INDEX PAGE CHAPTER-1 SURVEY,DRESSING AND TRIMMING 1 ... · 2.4.4 11.4/10.8 Mtr/ 1.5mx1 .Sm x1 .80 m...

$: INDEX PAGE CHAPTER-1 SURVEY,DRESSING AND TRIMMING 1 ... · 2.4.4 11.4/10.8 Mtr/ 1.5mx1 .Sm x1 .80 m deep Pit 2703.16 2.4.5 12.8/12.6 Mtr/ 1.5mx1 .Sm x2.10 m deep Pit 2959.93 lC\Stav$
INDEX

CHAPTER NO. TITLE PAGE NO.

CHAPTER-1 SURVEY,DRESSING AND TRIMMING 1 CHAPTER-2 EARTH WORKS INCLUDING FOUNDATION 2

ACTIVITIES CHAPTER-3 TRANSPORTATION OF MATERIAL 6 CHAPTER-4 LOADING AND UNLOADING OF MATERIAL 12 CHAPTER-5 ERECTION OF SUPPORTS & STAYS 13 CHAPTER-8 ASSEMBLY & INSTALLATION Of'.'.' VARIOUS 16

HEMS

CHAPTER-7 STRINGING OF CONDUCTOR/ EARTH WIRE 27 CHAPTER-8 EARTHING OF LINE AND SUB-STATIONS 30 CHAPTER-9 METER AND SERVICE LINES 33 CHAPTER-10 ERECTION OF 33KV SUB-STATIONS & BUS 38

BAR

CHAPTER-11 LAYING OF HT/LT CONTROL CABLE 40 INSTALLATION OF C&R PANEL KIOSKS

. BREAKERS ETC. CHAPTER-12 PAINTING WORKS 47 CHAPTER-13 LIGHTING FIXTURES 48 CHAPTER-14 FABRICATION 49 CHAPTER-15 MAINTENANCE OF LINES 51 CHAPTER-16 MAINTENANCE OF 11/0.4KV SUB-STATION 62 CHAPTER-17 OPERATION AND MAINTENANCE OF 33/11 KV 69

SUB-STATION CHAPTER-18 FENCING WORKS 75

CHAPTER-19 (A) SUPPLY OF MATERIAL FOR KUTIR JYOTl/BPL 76 CONNECTION IN RURAL AREA

CHAPTER-19 (B) TRANSPORTATION AND ERECTION FOR KUTIR 78 JYOTI /BPLCONNECTION IN RURAL AREA

CHAPTER-20 ERECTION AND COMMISSIONING OF CABLE 81

CHAPTER-21 ERECTION AND COMMISSIONING OF 86 CAPACITOR AND CAPACITOR BANK

CHAPTER-22 LABOUR 88 CHAPTER-24 REPLACEMENT OF 11 KV CT PT SETS 90

CHAPTER-25 (A) SUPPLY OF MATERIAL FOR HT METERING ON 92 DISTRIBUTION TRANSFORMER

CHAPTER-25 (B) TRANSPORTATION /ERECTION OF MATERIAL 94 FOR HT METERING ON DISTRIBUTION TRANSFORMER STANDARD DAT A 96

·MEASURED WEIGHT OF MATERIAL 98 UST OF NEW ITEMS INCORPORATED 100

Chapter Code No

,.. .. . ...... , .. .. .

1.1

' 1.2 ..

. .. . .

1.3 1.3.1

1.3.2

1.4

!'I.EN (TW-11)

Annual Rate Contract under TN-482

JAIPUR DISCOM. CHAPTER N0.1

SURVEY,DRESSING AND TRIMMING

DESCRIPTION OF WORK

2 Conducting route survey as per approved . route map and pegging of route with tee off point section point & double pole locations. Grass cutting and surface dressing including removal of unwanted/rubbish plants with roots from open ground /yard and other Nigam premises with stacking of grass/plants at desired place near the ground .

Levellina of around Levelling of ground up to 30 cm.depth. with tractor and T&P required as per condition of ground including removal of rubbish plants from ground & marking of boundary with lime powder.(lncluding all lead & lifting)

Levelling of ground above 30 cm.to 90 CM.depth. with tractor and T&P required as per condition of ground including removal of rubbish plants from ground & marking of boundary with lime powder.(lncluding all lead & lifting) Trimming of tree branches/plants manually/ by machine and preparing route approchases for proposed line.

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[1]

UNIT Rate I Unit under

ARC-2019 in Rs.

3 4 Km. 203.70

Sq.Mtr 1.07

Sq.Mtr 1.54

Sq.Mtr 6 .87

Per tree/ 30.57 plant

SE(TW)

CHAPTER N0.2 EARTH WORKS INCLUDING FOUNDATION ACTIVITIES

Chapter DESCRIPTION OF WORK UNIT Rate I Unit Code No under ARC

2019 in Rs.

1 2 3 4 2.1 Excavation of pit in soil (ordinary) to erect various

supports and stay sets including stacking of excavated soil from the edge of excavation.

(A) Height of poles/R.S.Joist/M.S. Rail Size of pit 2.1.1 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1 .35 m deep Pit 88.97 2.1.2 9 Mtr/ 1.2mx0.6mx1 .50 m deep Pit 94.81 2.1.3 10/11 Mtr/ 1.2mx0.6mx1 .65 m deep Pit 100.81

(8) Lattice Tower /Size of pit 2.1.4 11.4/10.8Mtr/1 .5mx1 .5m x1.80 m deep Pit 311 .13 2.1.5 12.8/12.6 Mtr/ 1.5mx1 .Sm x2.10 m deep Pit 328.84

(C)Stav set/Deoth of oit 2.1.6 8'x 3/4" -0.75x0.5x1 .6 m Pit 74.12 2.1.7 6'x 5/8" -0.75x0.5x1 .35 m Pit 65.10 2.2 Excavation of pit in Hard soil.

(A) Height of poles/R.5.Joist/M.S. Rail Size of pit 2.2.1 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1 .35 m deep Pit 97.81 2.2.2 9 Mtr/ 1.2mx0.6mx1 .SO m deep Pit 104.29 2.2.3 10/11 Mtr/ 1.2mx0.6mx1 .65 m deep Pit 110.78

(8) Lattice Tower /Size of cit 2.2.7 11.4/10.8 Mtr/ 1.5mx1 .Sm x1 .80 m deep Pit 342.26 2.2.8 12.8/12 .6 Mtr/ 1.5mx1 .5m x2 .1 O m deep Pit 361 .85

CC)Stav set/Deoth of oit 2.2.9 8'x 3/4" -0.75x0.5x1 .6 m Pit 81 .53

2.2.10 6'x 5/8" -0.75x0.5x1 .35 m Pit 71 .74 2.3 Excavation of pit in ordinary rock which does not require

blasting/murrad to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit. (A) HeiQht of poles/R.S.Joist/M.S. Rail /Size of pit

2.3.1 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1 .35 m deep Pit 245.87 2.3.2 9 Mtr/ 1.2mx0.6mx1 .50 m deep Pit 260.73 2.3.3 10/11 Mtr/ 1.2mx0.6mx1 .65 m deep Pit 278.42

(8) Lattice Tower /Size of oit 2.3.4 11.4/10.8Mtr/1 .5mx1.5m x1 .80 m deep Pit 1336.17 2.3.5 12.8/12.6 Mtr/ 1.5mx1 .Sm x2.10 m deep Pit 1596.90

cY2-- XEl::I) ~tM) ~ AEN (TW-11) SE(TW)

~~~

[2]

Chapter DESCRIPTION OF WORK UNIT Rate I Unit Code No under ARC

2019 in Rs.

1 2 3 4 (C)Stav set/Deoth of oit

2.3.6 8'x 3/4" -0.?5x0.5x1 ,6 m Pit 237.02 . 2.3.7 6'x 5/8" -0. 75x0.5x1 .35 m Pit 213.31 2.4 Excavation of pit in Hard rock ( Where blasting is

required) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit. (A) Heioht of ooles/R.S.JoistJM.S. Rail /Size of pit

2.4.1 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1 .35 m deep Pit 827.37 2.4.2 9 Mtr/ 1.2mx0.6mx1 .50 m deep Pit 977.47 2.4.3 10/11 Mtr/ 1.2mx0.6mx1 .65 m deep Pit 1157.62

lB\ Lattice Tower /Size of cit 2.4.4 11.4/10.8 Mtr/ 1.5mx1 .Sm x1 .80 m deep Pit 2703.16 2.4.5 12.8/12.6 Mtr/ 1.5mx1 .Sm x2.10 m deep Pit 2959.93

lC\Stav set/Deoth of oit 2.4.6 8'x 3/4" -0.75x0.5x1 .6 m Pit 676.94 2.4.7 6'x 5/8" -0.75x0.5x1 .35 m Pit 600.77 2.5 Earth work excavation and foundation of platfrom of

transformers and brakers including dressing of sides and ramming of bottoms .Liftup to 1.5 Meter including taking out the excavated soil and depositing and refilling of jhiri , watering and ramming and disposal of surplus excavated soil as directed with in a lead of 50 Meter.

2.5.1 Soft /loose soil CUM 6147 2.5.2 Hard /dense soil CUM 78.54 2.5.3 Hard soil mixed with boulders CUM 109.99

~ v i ~ AEN (TW-11) XEN(TW-111) .) SE(TW)

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[3)

Chapter Code No

DESCRIPTION OF WORK UNIT Rate I Unit under ARC , 2019 in Rs.

1 2 3 2.6 Providing and laying cement concrete including CUM

compaction etc, complete using stone aggregate 40 mm . nominar size (h.and broken ) in foundation plinth excluding the cost of shuttering using 1 cements sand: 10 aggregate mix.

Note 1 The rates are all lead of cement.lime.ballast.

sand,surkhi and grit etc.at site of work. 2 For all concrete work coarse sand shall be used no

extra will be paid . 3 Concrete mix prepared by power driven mechanical

mixer shall be used . 4 Under exceptional coditions, where mechanical mixer

and vibrator are not used(with the approval of Engineer lncharge reduced by 3% for mechanical mixer and 2% for Vibrator

5 Thickness of the cement concrete should not exceeed 100 mm.

4 2417.62

2.7 Plaster on new surface on walls in cement ,sand mortar Sq .M 130.83 1 :6 including racking of joint etc. complete fine finsh 25

Note 1

2

2.8

2.8.1

2.8.2

Note

mm thick.

The rates for complete work including racking of joints,curing,grinding,mixing and finishing T&P and scaffolding material and cost of material with all lead and lift. The rates cover protection of all place and things.requiring protection and cleaing such places and thing of all droppings and splashes of mortar etc. Cement concrete flooring grade 1 :2:4 ( 1-cement :2-coarse sand :4-graded stone aggregate ) rounding off edges etc.but excluding cost of nosing of steps etc. complete. 25 mm thick with 12.5 mm thick nominal size aggregate. SqM

75 mm thick with 20 mm thick nominal size aggregate. SqM

1 The rates for all items inculde all form of work, laying, curing and finishing etc. The rates are for complete work at site, inclusive of all leads.

2 The rates cover the preparation and cleaning of all places.

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[4]

170.66

406.73

L SE(TW)

Chapter . D'ESCRIPTION OF WORK UNIT Code No

..

1 2 3 2.9 Providing and fixing of reinforced ferro cement drain

cover designed for Class -A . leading duly marked on cover with adequate steel reinforced cement having thickness 75 mm to .150 mm with anti corrosive bitumen painted M.S. plate I Rim and M.S. lifting hooks addmixture like pla~ticiz~r bond improving compound , shrinking resistance compound abrasion resistant complete as per approved design etc with span 300 to 450 mm and standard size 600x800 mm ( when trench is working as a culvert) .

2.9.1 75mm SqM 2.9.2 100 mm SqM 2.9.3 125 mm SqM 2.9.4 150 mm SqM 2.10 Supply & fixing of Fibre reinforced ferrocement drain SqM

cover (light duty) designed for Road side drain for Class B loading duly marked on cover with adequate steel reinforcement having thickness 38 mm anti corrosive bitumen painted M.S. Plate, rim and on M.S. lifting hooks, additives and add mixture like plasticizer, shrinkage resistance compound. abrasion resistance etc. as per approved drawing & design complete in all respect with span 300 to 450 mm and standard size 600x1200 mm (when trench is working as an ordinary trench).

2.11 Masonry for foundation and plinth 2.11 .1 Randon Rubble stone masonry for foundation and plinth Cum.

in cement sand mortar 1 :6(1 Cement : 6 Sand) including labour charges.

2.11 .2 Brick masonry for foundation and plinth in Cement sand Cum. mortar 1:6 ( 1 Cement : 6 Sand ) including labour charges.

Note: 1 Rates provided are for the complete finished items

inclusive of cost of water and materials with all leads labour, all type of taxes, royalty, scaffolding curing, laying fixing, finishing etc.hire charges for tools and plants templates and other appliance.

2 In case of non availability of stone header of proper size cement concrete header of mix 1:3:6(M-10) with 25 mm graded stone aggregate with smooth finish may be provided by the contractor at no extra cost.

@-AEN (TW-11) XENJ:

[5]

·Rate I Unit under ARC 2019 in Rs .

4

..

2275.41 2559.84 2844.26 3128.68 1111 .01

1962.53

2872.7

SE(TW)

CHAPTER N0.3 . TRANSPORTATION OF MATERIAL

Chapter DESCRIPTION OF WORK UNIT Rate I Code No Unit

under ARC-2019

in Rs.

1 2 3 4 Safe carriage of PCC poles including loading I un-

3.1 loadin{l al 9 Mtr. Lona-400 Ka /11 Mtr. PCC oole

3.1.1 Within 10 Kms. Pole 236.27 3.1.2 Above 1 O Kms. & upto 30 Kms. Add for each Km.or Pole 4 .84

part thereof. 3.1.3 Above 30 Kms. Add for each Kms. or part thereof. Pole 2.49

bl 8 Mtr. LonQ PCC oole 3.1.4 Within 10 Kms. Pole 160.7 3.1.5 Above 10 Kms. & upto 30 Kms. Add for each Km. or Pole 4.84

part thereof. 3.1.6 Above 30 Kms. Add for each Kms. or part thereof Pole 2.49

c) 9 Mtr.long 200 Kg. PCC pole 3.1.7 within 10 Kms.- Pole 198.27

Above 10 Km. & up to 30 Km . add for each Km. or part Pole 4 .84 3.1 .8 thereof 3.1 .9 Above 30 Km . add for ·each Km. or part thereof Pole 2.49 3.2 Safe carriage of steel( fabricated and unfabricated}

l.e.M.S. Rails, RS.Joists, M.S.Channels, M.S.Angles, M.S.Flat, G.l.Stay Sets, G.I. Stay Wire, G.l.Wire Nut & Bolts etc. and ACSR Conductor including loading and unloading and stacking in Nigam store /at work site

3.2.1 Within 1 O Kms. M.T. 332 .02 3.2 .2 Above 10 Kms. & upto 30 Kms. Add for each Km.or M .T . 4.70

part thereof. 3.2.3 Above 30 Kms. Add for ·each Kms. or partthereof. M.T. 2.91 3.3 Safe Carriage ·of insulator, hardware, cable

etc.including loading/unloading and . stacking in Niaam.stores etc.

3.3.1 Within 1 O Kms. M.T. 397.93 3.3.2 Above 10 Kms. & upto 30 Kms. Add for each Km .or M.T. 5.67

part thereof. 3 .3.3 Above 30 Kms. Add for each Kms. or part thereof. M.T. 3.59

~ AEN (TW-11) XE·:k.;;

[6]

Chapter DESCRIPTION OF WORK UNIT Rate I Code No Unit

under ARC-2019

in Rs.

1 2 3 4 3.4 Safe carriage of fabricated lattice towers structures ·

and sub-station structures type AB, AB beams, isolators structures etc. including loading/unloading and stacking in the Nigam. Stores I at work site.

3.4.1 Within 1 o Kms. M.T. 484 .00 3.4.2 Above 10 Kms. & upto 30 Kms. Add for each Km .or M.T. 4.70

part thereof. 3.4.3 Above 30 Kms. Add for each Kms or part thereof. M.T. 3.59 3.5 Safe carriage of 11/.4 KV 3 Phase distribution

transformer including loading/unloading from store to site (these Charges will be 1.5 times for both sides) a) 10 & 16 KVA

3.5.1 Within 10 Kms. Nos. 200.35 3.5.2 Above 10 Kms. & upto 30 Kms Add for each Km.or part Nos. 5.67

thereof. 3.5.3 Above 30 Kms. Add for each Kms. or part thereof. Nos. 3.87

b) 25 & 40 KVA 3.5.4 Within 10 Kms. Nos. 243.18 3.5.5 Above 10 Kms. & upto 30 Kms Add for each Km.or part Nos. 6.92


c) Above 40 KVA & uoto 100 KVA 3.5.7 Within 10 Kms. Nos. 395.30

3.5.8 Above 10 Kms. & upto 30 Kms. Add for each Km .or Nos. 6.92 part thereof.

3.5.9 Above 30 Kms. Add for each Kms. or part thereof. Nos. 4.70 dl Above 100 KVA & uoto 315 KVA

3.5.7 Within 1 O Kms. Nos. 907 .06 3.5.8 Above 10 Kms. & upto 30 Kms. Add for each Km.or Nos. 11 .74

part thereof. 3.5.9 Above 30 Kms. Add for each Kms. or part thereof. Nos. 9.39

~I) ~ XEN(TW-111) SE(TW)

[7]

Chapter DESCRIPTION OF WORK UNIT Rate I

Code No Unit under

ARC-2019 in Rs .

1 2 3 4 e) ·Above 315 KVAuoto 500 KVA

3.5.10 Within 10 Kms. Nos. 1783.74 3.5.11 Above 1 O Kms. & upto 30 Kms. Add for each Km.or Nos. 16.44

part thereof. 3.5.12 Above 30 Kms. Add for each Kms. or part thereof. Nos. 11 .74

3.6 Safe Carriage of 6.35/0.24 KV Single phase distribution transformer including loading /unloading from store to site (These charges will be 1.5 times for both sides). 16/25 KVA

3.6.1 Within 10 Kms. Nos. 200.35 3.6.2 Above 1 O Kms. & upto 30 Kms Add for each Km.or part Nos. 5.67


5/10 KVA 3.6.4 Within 10 Kms. Nos. 179.62 3.6.5 Above 10 Kms. & upto 30 Kms Add for each Km.or part Nos. 5 .52

thereof. 3.6.6 Above 30 Kms. Add for each Kms. or part thereof_ Nos. 3.59 3.7 Safe carriage of Damaged/repair distribution

transformer from ACOS to repairing firm /repairing firm to ACOS per transformer (upto 100 kVA, 3 Phase)/uoto 25 KVA. 1 Phase.

3.7 .1 Within 10 Kms Nos. 138.86 3.7.2 Above 10 Kms & upto 30 Kms Add for each Km or part Nos. 4.43

thereof 3.7.3 Above 30 Kms & upto 50 Kms _ Add for each Km or Nos_ 3.59

part thereof 3.7.4 Above 50 Kms . Add for each Km or part thereof Nos. 2.62 3.8 Safe carriage of Damaged/repair distribution

transformer from Acos to repairing firm /repairing firm to Acos per transformer (Above 100 KVA to 315 KVA & 500 KVA)

3.8.1 Within 10 Kms Nos. 207.25 3.8.2 Above 10 Kms & upto 30 Kms Add for each Km or part Nos_ 6 .63

thereof 3.8.3 Above 30 Kms & upto 50 Kms . Add for each Km or Nos. 5.25

part thereof 3.8.4 Above 50 Kms . Add for each Km or part thereof Nos. 4.01

A~ ~ A.0.t ~ XEN(TW-111) SE(TW)

~ '[8]

Chapter DESCRIPTION OF WORK UNIT Rate I

Code No Unit under

ARC-2019 in Rs.

1 2 3 4 3.9 Safe Carriage of 33/11 KV Power Transformer

a) Uoto 1.6 MVA 3.9.1 Within 10 Kms Nos. 3523.27' 3.9.2 Above 10 Kms & upto 30 Kms . Add for each Km or Nos. 35.24

partthereof 3.9.3 Above 30 Kms & upto 50 Kms . Add for each Km or Nos. 23.91

partthereof 3.9.4 Above 50 Kms . Add for each Km or part thereof Nos. 12.44

b) Above 1.6 MVA & Uoto 3.15 MVA 3.9.5 Within 10 Kms Nos. 4352.27 3.9.6 Above 10 Kms & upto 30 Kms . Add for each Km or Nos. 43.53

partthereof 3.9.7 Above 30 Kms & upto 50 Kms . Add for each Km or Nos. 29.02

partthereof 3.9.8 Above 50 Kms . Add for each Km or part thereof Nos. 14.51

c) 5.0 MVA 3.9.9 Within 1 O Kms Nos. 5181 .28 3.9.10 Above 10 Kms & upto 30 Kms . Add for each Km or Nos. 51 .81

part thereof 3.9.11 Above 30 Kms & upto 50 Kms . Add for each Km or Nos. 34 .27

part thereof 3.9.12 Above 50 Kms . Add for each Km or part thereof Nos. 16.58

XEN(TW-111) SE(TW)

[9]

·. Chapter DESCRIPTION OF WORK UNIT Rate I Code No Unit

und.er ARC-2019

in Rs.

1 2 3 4 3.10 Safe carriage oftransformer from stores to stores(

upto , 100 KVA three phase/upto 25 KVA single phase.)

3.10.1 Within 10 KMs. Nos. 138.86 3.10.2 Above 10 Kms. and upto 30 Kms.Add per each km,or Nos. 4.43

part thereof 3.10.3 Above 30 Kms. and upto 50 Kms.Add per each km.or Nos. 3.59

part thereof 3.10.4 Above 50 Kms.Add per each km,or part thereof Nos. 2.62 3.11 Safe · carriage of transformers from stores to

stores(Above 100 KVA and upto 500 KVA) 3.11.1 Within 10 KMs. Nos. 207.25 3.11 .2 Above 10 Kms. and upto 30 Kms.Add per each km.or Nos. 6.63

part thereof 3.11.3 Above 30 Kms. and upto 50 Kms.Add per each km,or Nos. 5.25

part thereof 3.11.4 Above 50 Kms.Add per each km.or part thereof Nos. 4.01 3.12 Safe carriage of breakers/kiosks etc. including

loading/ unloading and stacking in Nigam stores 3.12.1 Within 10 KMs. Nos. 907 .06 3.12.2 Above 10 Kms. and upto 30 Kms.Add per each km,or Nos. 11 .74

part thereof 3.12.3 Above 30 Kms. and upto 50 Kms.Add per each km ,or Nos. 9.39

part thereof 3.12.4 Above 50 Kms.Add per each km.or part thereof Nos. 7.05 3.13 Safe carriage of panels including loading/

unloading and stacking in Nigam stores 3.13.1 Within 10 KMs. Nos. 725.65 3.13.2 Above 10 Kms. and upto 30 Kms.Add per each km,or Nos. 9.39

part thereof 3.13.3 Above 30 Kms. and upto 50 Kms.Add per each km,or Nos. 7.46

part thereof 3.13.4 Above 50 Kms.Add per each km,or part thereof Nos. 5.53

~ l

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[10]

Chapter ; DESCRIPTION OF WORK UNIT Rate I

Code No Unit under

ARC-2019 in Rs.

1 2 3 4 3.14 . Safe<CarriaQe of 33/11 KV Power Transformer

3.14.1 8.0 l\llVA Nos. 3.14.2 Within 10 Kms Nos. 6525.62 3.14.3 Above 10 Kms & upto 30 Kms . Add for each Km or

Kms. 65.25

part thereof 3.14.4 Above 30 Kms & upto 50 Kms . Add for each Km or

Kms. 42.79

part thereof 3.14.5 Above 50 Kms . Add for each Km or part thereof Kms. 19.93 3.15 Transportation of Single phase Sub-Station Structure Per 322.00

from sub-division store to the site & Erect it on the Struct existing pole at a height of 5 Mtr. from the ground level ure

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XEN(TW-111) SE(TW)

[11]

I ... I

! '

CHAPTER N0.4 LOADING AND UNLOADING OF MATERIAL

Chapter i DESCRIPTION OF WORK UNIT Rate I Code No Unit

under ARC-

2019in Rs.

1 2 3 4 4 .1 Safe · loading of steel fabricated I unfabricated M.T. 224.86

cond\Jctor drum & other line material. 4.2 Safe loading of power/ distribution transformer.

(A) 33/11 KV power transformer. 4.2.1 Upto i1 .6 MVA Nos. 3240.32 4.2.2 Abov~ 1.6 MVA & upto 3.15 MVA Nos. 3914.48 4.2.3 SMVA Nos. 5134.28 4.2.4 Above 5 MVA Nos. 7828.96

(B) 11/.4 KV Distribution Transformer 4.2.4 10 & 16 KVA Nos. 99.67 4.2.5 25&40KVA Nos. 126.10 4.2.6 Above 40 KVA & upto 100 KVA Nos. 169.60 4.2.7 Above 100 KVA & upto 315 KVA Nos. 295.70 4.2.8 Above 315 KVA Nos. 635.05

(C } 6.35/0.24 KV Transformer 4.2.9 25 KVA Nos. 126.10

4.2.10 Upto 16 KVA Nos. 87.59 4.3 Safe · unloading of steel fabricated/ unfabricated M.T. 110.84

conductor drum & other line material.

4.3.1 Safe unloadinq of power/distribution transformers a) 33/11 KV power transformer.

4.3.2 Upto 1.6 MVA Nos. 2620.52 4.3.3 Above 1.6 MVA & upto 3.15 MVA Nos. 3288.21 4.3.4 Above 3.15 MVA Nos. 4349.42

b) 11/.4 KV Distribution Transformer 4.3.5 10 & .16 KVA Nos. 45.31 4.3.6 25 & 40 KVA Nos. 56.18 4.3.7 Above 40 KVA & upto 100 KVA Nos. 86.85 4.3.8 Above 100 KVA & upto 315 KVA Nos. 242.70 4.3.9 Above 315 KVA Nos. 500.78

(c) 6'.35/0.24 KV Transformer 4 .3.10 Upto ·15 KVA Nos. . 45.31

4 .3.11 25KVA Nos. 56.18

~ AEN (TW-11) XEN(TW-111) SE(TW)

[12]

CHAPTER-5 ERECTION OF SUPPORTS & STAYS

Chapter DESCRIPTION OF WORK UNIT Rate I Unit

Code No under . ;

ARC-2019 ' in Rs. :

1 2 3 4 5.1 Erection of all type of steel supports in the excavated pit in

alignment after checking the same with plumb line including fixing ; of cross arms and top hamper before erecting the supp~rts . The support should be grouted and muffed in cemerit concrete of ratio 1 :3:6 as per item No. 5.7 the remaining portion of the pit will be back filled with soil. The nuts & bolts will be provided by the contractor as per Nigam's specifiication for which payment will be made at the prevailing store ,issue rates. The cost muffing and grouting will be paid extra.

5.1.1 RS.Joists M.T. 1818.74 5.1.2 M.S.Rails M.T. 1774.36 5.1. 3 Lattice Structure M.T. 4984.26 5.2 Erection of PCC poles in excavated pit with fixing of

brackets .cross arms & top hampers as requ ired in alignment after c;hecking the same with plumb line. The support is to be back filled with soil with proper ramming. The nuts & bolts are to be provided by the contractor as per Nigam's specification for wh ich the payment will be made at the prevailing Discern store issue rates.

(A) IN' URBAN AREA 5.2.1 PCC poles 8 Mtr. Long (200Kg) Nos. 395.66 5.2.2 PCC Poles 9 Mtr. Lonq (400 Kq) Nos. 602.34 5.2.3 PCC Poles 11 Mtr. Lonq Nos. 685.46 5.2.4 PCC Poles 9 Mtr. Long (200Kg) Nos. 497.75

(B) IN; RURAL AREA 5.2.5 PCC Poles 8 Mtr. Lonq (200Kq) Nos. 315.08 5.2.6 PCC Poles 9 Mtr. Long (400 Kg) Nos. 458.72 5.2.7 PCC Poles 10 I 11 Mtr. Long Nos. 529.20 5.2.8 PCC Poles 9 Mtr. Long(200Kg.) Nos. 386.35

XE'l:.;, ~ SE(TW)

[13]


Code No under ARC-20-19

' in Rs.

1 2 3 4 5.3 Erection &assembly of 2 Pole structures of steel supports or .

PCC poles in excavated pit in alignment after checking the same ; with plumb line. Including fixing of top bracing of M.S.Qhannels with pilot plates and clamps.The support is to be ba:ck filled with soil with proper ramming .The nuts &bolts are to be provided by the contractor as per Nigams specfl:cation for which the payment will be made at the

I

preva jling Discom store issue rates.

5.3.1 PCC foles 9 Mtr. Long(400 Kg.)/11 Mtr.long Nos. 1323.22 5.3.2 PCC Poles 8 Mtr. Long /R.S. Joist Nos. 932.46 5.3.3 PCC Poles 9 Mtr. Long(200 Kg.) Nos. 1126.64 5.4 Erection & fixing of G.l.Stay sets with anchor plates in

excavated pit in required position and back filling with soil with 'proper ramming.The work includes fixing of stay clamps.Stay insulator with stay wire at both ends with proper tensidn.Size of stay set/stay wire

5.4.1 8"x3/4" with 718 SWG stay wire Nos. 284.27 5.4.2 6"x5/8" with 7 /10 SWG stay wire Nos. 246.04 5.5 Erection & fixing of steel struts in the excavated pit in

positi6n .The top end of the strut will be properly holed/welded with the main support muffed in cement concrete of ratio 1 :3:6 .as per item No.5.7.The nuts and bolts will be provided by the contractor as per Nigams specification for which payment will be made at the prevailing store issue rate.The cost of muffing and grouting will be paid extra .

5.5.1 R.S.Joists M.T 1756.49 5.5.2 M.S.Rails M.T. 1590.27 5.5.3 Lattice Structure M.T. 3476.8 5.5.4 P.C.C Poles 8 Meter Nos. 377.96 5.5.5 P.C.C Poles 9 Meter(200Kg.) Nos. 426.64

A~I) SE(TW)

[14]

Chapter Code No

1 5.6

5.7

5.8

NOTE:-1

2

3

4

5

6

7

8

9

DESCRIPTION OF WORK UNIT ;

, •

i

: 2 3 I

Proviqing and laying of cement concrete in ratio 1 :3:6 · using CUM 43 gr~de cement.river sand and 12 mm to 20 mm graded blast •crusher broken in pit/foundation according to the size/type of supports/stay set including compaction/curing for 21 da~s in steel plates shuttering /farmer base.

!

Supplying and laying of randum rubble stone boulder having CUM weigh~ not less than 20 kgs.

FixinQ of all type of fabricated material on erected supports MT. with riut & bolts as. per approved design & drawing of sub-static~.

The approved design of cement concrete work will be given by the A!=n./lncharge ofthe works.

The ~ayment of cement concrete work as per accurate meas'urement will be made in addition to the work of support .. The rates are inclusive of all the material such as river send stone grit,water and T&P etc.unless otherwise specified.

The quality of cement and other material shall be got checked and approved by the AEN. lncharge,

The cement shall be supplied departmentally if avaiable otherwise contractor will have to arrange the same at his level.

If the ;stay required to be grouted in cement then the rates as indicated in item 5.6 will be applicable & paid in addition to above rates and the charges for back filling with soil will be deducted @ 10.00 per cum.

If stat insulator is notavailabe with the Nigam. Then the contr~ctor will have to ·provide the same as per Nigams Spec~fication for which he will 'be paid in accordance with

Dismantling charges ·tor all the items will be 60% of item Rates of erection charges . How.ever charges for transportation of the mater:-ial from works site in the sub-division store shall be paid as item rate of chapter .Ill {transportation of material). The payment will be made after issuance of certificate by the AEn.concerned that aU the dismantled material has been safely received in the sub-divisional store.

I

The nuts and bolts will be privided/supplied by the contractor which will confirm to relevant ISS.

<W '. ~ AEN (TW-11) , XEN(TW-IU) SE(TW)

[15]

Rate I Unit under

ARC-2019 in Rs.

4 2879:19

471 .83

3221 .91

CHAPTER-6 ASSEMBLY & INSTALLATION OF VARIOUS ITEMS

Chapter I DESCRIPTION OF WORK UNIT Rate I Unit

Code No .. .. under ARC-2019

'

' in Rs.

1 ! 2 3 4

6 .1 Fixing of cross arms with clamp on erected support as per design. The nuts &bolts will be supplied by the

I

contP,actor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates.

6.1.1 33 KV cross arms Nos. 52.93 6.1 .2 11 KY cross arms Nos. 32 .72 6.2 Fixing of top hampers with clamp on erected support as

per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payn1ent will be made as per prevailing Discern store issue rates.

6.2.1 33 KV Top Hampers Nos. 15.16 6.2.2 11 KV Top Hampers Nos. 12.64 6.3 Fix i n~ of LT brackets with clamp on erected support as

per ~esign . The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates.

a 4' long Nos. 20.22 b 2' long Nos. 17.70

6.4 Fixing of guarding Bracket arms with clamp on erected suppprt as per design. The nuts &bolts will be supplied by th1e contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates.

6.4.1 33 KY line Nos. 50.42 6.4.2 11 KV line Nos. 27.66 6.4.3 L.T. l.Jine Nos. 27.66

~ : ~ AEN (TW-11) XEN(TW-111) SE(TW)

[16]

Chapter ' ' . DESCRIPTION OF WORK UNIT Rate I Unit ·

Code No under ARC-2019

in Rs.

1 i 2 3 4 6.5 . Fixing of earth wire clamp . on erected support as per Nos. 12.64

design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates.

6.6 Fixing of fabricated cantilever breacket on erected Nos. 58.00 suppprt as per design. The nuts&bolts will be supplied by thie contractor as per Nigams specification for which pay~ent will be made as per prevailing Discom store issue rates,

6.7 Fixing and assembly of disc.point channel pair with pilot plates&clamps on erected double pole structure as per design. The nuts &bolts are to be provided by the contrpctor as per Nigams specification for which payment will be made as per

' prevailing Discom store

issue rates. 6.7.1 33 KV line Nos. 138.58 6.7.2 · 11 KV line Nos. 93 .22 6.8 Fixin~ and assembly of disc.point channel pair with pilot

plate~ top hampers & clamps on erected single pole structure as per design. The nuts &bolts are to be provided by the contractor as per Nigams specification for which payment will be made as per prevailing Discq>m store issue rates,

6.8.1 33 KY line Nos. 83 .12 6.8.2 11 KV line Nos. 60.53 6.9 Fixing of 11 kv B&S/T&C type disc insulator for 33kv Nos. 47.88

lines '. (each unit consiting of 3 Nos. disc.& 1set of H/W) on te:rminal point including fixing of hardware and strips.

' i

6.10 Fixing of 11 kv B&S/T&C type disc insulator of 11 kv lines Nos. 22 .75 (each unit consiting of 1 Nos. disc & 1 set of H/W ) on terminal point including fixing of hardware and strips.

:

XEN(TW·lll) SE(TW)

[17]

Chapter Code No

1 6.11

6.12 6.13 6.14 6.15 6.16

6.16.1 6.16.2

6.16.3 6.16.4 6.16.5 6.16.6 6.17

6.17.1 6.17.2 6.18

I DESCRIPTION OF WORK

2 Fixing of 11kv B&S/T&C type disc insulator of 11kv lines (eac~ unit consiting of 2 nos.disc.& 1set of H/ W ) on termi!nal point including fixing of hardware and strips.

' '

Fixing of shackle insulator with hardware. Fixinq of 33kv pin insulator with pins. Fixing of 11 KV pin insulator with pins. Fixing of L T pin insulator with pins. Assembly. Installation & commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories completein all respect with post insulator and jumpering on both ends for connection with the system. The nuts and bolts will be supplied by the cont~actor for which payment will be made as per prev$iling Discern store issue rates. (A)GiO. switch . with earthing blade. 33kv'G.0.switch 11kv:G.O.switch (B)GlO. switch . without earthing blade. 33kv!G.O.switch 11 kv!G.O.switch 11 KV SFU (three phase) 6.35' KV SFU (sinole phase)

Asse'.mbly and installation of Horn Gap fuse set (set of 3nos)on erected structure as per design, complete in all respectwith post insulator including jumpering on both ends for connection with the system. The nuts & bolts will be supplied by the contractor for which payment will be m:ade as per prevailing Discom store issue rates.

33kv: Horn Gap fuse set. 11 kv . Horn Gap fuse set. Assembly and installation of 11 KV drop out cum lsola~or on erected structure as per design, complete in all respect including jumpering on both ends for

I

conn~ction with the system. The nuts & bolts will be supplied by the contractor for which payment will be mad$ as per prevailing Discom store issue rates.

~ Xt:N(TW-111)

[18]

UNIT Rate I Unit

3 Nos.

Nos. Nos. Nos. Nos.

Set Set

Set Set Set Set

Set Set Set

under ARC-2019

in Rs.

4 34.29

10.12 15.16 10.12 6.32

1260.18 982 .85

1134.07 882 .04 982 .85 491 .91

522 .88 453.67 230.00

SE(TW)

··:·'i' ...

f." Chapter ! . DESCRIPTION OF WORK i Code No I

;

'

1 I 2 I 6.19 Installation of lightening arrestors on erected structure

/supP,ort (1 nos) including connection with earth by wire /strip: as required and jumpering etc. The nuts & boltswill be s~pplied by the contractor for which payment will be mad~ as per prevailing Discom store issue rates,

I

I {A)s4b-station type

6.19.1 33 KY L.A. each 6.19.2 11 KY L.A. each

(B)pole mounted type 6.19.3 11 KY L.A. each 6.20 lnstapation testing as per Nigams norm &

commissioning of 11/0.4KV distribution transformer on erec~ed supports including fixing of base channels as per ~equirment jumpering on HV&LV side, crimping of lugs/I clamping earth connections of body and neutral of transformer with wire /strip (as already provided with earthing ) complete in all respect. The PG clamps nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issu~ rates,

6.20.1 10 a~d 16 KVA 6.20.2 25 amd 40 KVA 6.20.3 Abo'lie 40 KVA & up to 100 KVA 6.20.4 AboVre 100 KVA & up to 315 KVA 6.20.5 Abo'v'ie 315 KVA 6.21 Installation testing as per Nigams norm &

i comryiissioning of 6.35/.24 KV distribution transformer on e~ected supports including fixing of base channels as per ~equirment jumpering on HV&LV side, crimping of lugs/. clamping earth connections of body and neutral of transformer with wire /strip (as already provided with eart~ing ) complete in a'll respect. The PG clamps nuts & btjlts will be suppHed by the contractor for which payment will be made as per prevailing Discern store issu~ rates,

: '

Upto!10 KVA 16/2$ KVA

~-Ill ~.tM) -<:~2<tr-

{19]


ARC-2Q19 in Rs.

3 4

Set 174.29 Set 151 .22

Set 42.83

Nos 632.06 Nos 633.17 Nos 844 .74 Nos 959.78 Nos 1076.71

Nos. 474.04 Nos 633.17

L~ SE(TW)

, · .

Chapter ! DESCRIPTION OF WORK UNIT Rate /Unit Code No i under

ARC-2019 i in Rs. !

' ' i

1 I 2 3 4 !

6.22 Installation of LT MCB (Distribution Box) on sub -station Nos 121.04 strucl ure .The · nu~s & bolts will. be supplied by the cont ;actor for which payment will be made · as per prev~iling Discom store issue rates,including connection on bpth ends with suitable lugs duly crimped (lugs & cabl~ will be supplied by Nigam)

6.23 Erection of LT Distribution I LT piller Boxes of aoo140012001160/100 Amps. Capacity. Each 37"x24" base! as per JWNL standard including excayation ,bricks,sand,cement masonary of size 4"x3' ~x10"and 3' in ground and 1 1/2'above road level with i muffing to support and mounting the piller .Thefinasonary will have 4" X 4" opening 2"below ground level itwo in the rear sideand one each in the remaining side~ to facilitate entry and exist of incomingand outgcbing PVC cable .Earthing of the piller shall be conn~cted to DPearth with 7 /10 SWG StayWire & lugs.

'

6.23.1 800 AMP. Nos 2520.33 6.23.2 400 AMP. Nos 2255.67 6.23.3 200/160 AMP. Nos 2255.67 6.23.4 100 AMP. Nos 2255 .67

Ak-11 ~ XEN(TW-111) SE(TW)

[20]

Chapter Code No

DESCRIPTION OF WORK

1 l 2 6.24 Laying of 1100 V, LT 3;5/4 core PVC/XLPE cable, of

I

alumjniumconductor and fixing with cable clamps making conections/jumpers by alluminium lugs/ PG clamps of required size onLV side of distribution trans,former/ LT distribution mains onone end and with MCB! with /with isolater uniV pillar box on theother end. Lugsj should be crimped with crimping tool.~ugs/P .G .clamps will by provided by the contractor ,for ~hich payment will be made as per prevailing Disc~m store issue rates.(outgoing feeder cable will also pe considered as circuit)

a) 2$ Sq.mm b) 3~ Sq.mm c) 5H Sq.mm d) 70 Sq.mm e) 9!,> Sq.mm f) 120 Sq.mm g)150 Sq.mm h)185 Sq .mm I) 240 Sq.mm i) 300 Sq.mm k)400 Sq.mm

6.25 FixinQ of danqer plates on supports/structure 6.26 Fixing of a set of 4 Nos 11 KV V cross arms(Chakri)

mad~ of MS channel with bracing of MS Flat.The nut and bolts shall be supplied by the contractor for which

I

payment will be made as per prevailing Discom store issu~ rates.

6.27 Fixin~ of a set of 4 Nos 33 KV V cross arms(Chakri) mad$ of MS channel with bracing of MS Flat.The nut and bolts shall be supplied by the contractor for which payment will be made as per prevailing Discom store issu~ rates.

A~ll ~ XEN(TW-111) J;I

I

~~ I

[21]

UNIT Rate I Unit

3

per circuit per circuit per circuit per circuit per circuit per circuit per circuit per circuit per circuit per circuit per circuit

Nos

Set

Set

under ARC-2019

in Rs.

4

163.87 163.87 163.87 226.76 226 .76 604.88 604.88 685.46 806.50 1058.54 1058.54

7.58 181.41

249.51

L SE(TW)

' . ~ .

Chapter DESCRIPTION OF WORK Code No

1 2 6.28 (a) Fixin :i of PG 'clamp of Weasel /Rabbit Conductor

(b) Fixin J of PG clamp of DoQ /Racoon Conductor ( c) Fixin!:I of PG clamp of Panther Conductor 6.29 Fixing of metering cum protection box on LT side of

distribution transformer at stores 6.30 Fixing of LT capacitors in metering cum protection box

on Lt side of distribution transformer at site. 6.31 Tag r'Velding of Nuts and Bolts(with sealing bolts) at

diffe~ent 5 to 6 places at welded strips already provided on r0&P boxes fitted on 1110.4 KV 3 phase 25/40/63 KVA !transformers as per latest drawing and design of Nigam in the stores for which adequate space and electhcity will be provided by Nigam and handling of tranf¢>rmer will be done by Nigam.

' i 6.32 Welding of door(s)(continuous welding of patties and

tag Welding of Nuts & Bolts with sealing bolt ) of M&P box f itted on 11/0.4 KV,3 phase 10/16/25/40/63/100 KVA :transformers at 5 to 6 places with two nos. patties at si~(one made of flat size 75x30x5 mm or 75x40x5 mm . nd other patti made of flat size 55x30x5 mm or

I

55x4bx5 mm. These two patties will form one pair. Patti of size 75x30x5 mm /75x40x5 mm is to be welded on side :of the box and other patti of size 55x30x5 mm or 55x40x5 mm is to be welded on door of the box to form locking arrangement through Nuts & Bolts(size 1/2"x1 1/2") : as per latest drawinf and design of nigam.Patties and ~uts & Bolts will be provided by Nigam.

' ,

i

;

~ ~ AEN (TW-11).

! XEN(TW-111)

[22]


ARC-2019 in Rs.

3 4 Nos. 5.06 Nos. 5.06 Nos. 8.06 Nos. 40.30

Nos. 50.42

Nos. 52.15

Nos. 434.54

~ SE(TW)

. ' ( Chapter Code No

1 6.33

6.34

6.35

6.36

DESCRIPTION OF WORK

2 Welqing of single phase transformer(s)with base of transformer welded with substation structure at four point~ .Tag welding of all bolts & nuts of subatation struclure,upper rmg of transformer(s)and continuous weld \ng of upper lid of transformer at three places of 2" siz including material.In case base of transformer with sub ~tation structure and lid of transformer with ring is weld.f d with piece.c of flat iron then the flat iron would be prov1ped by the N1gam. . Makihg Push-Fit type arrangement insheet metal single

I phase and three phase meter boxes. Assernbly,installation & commisioning of 11 KV Roaster switcr s on erected structures with stting for accurate oper~tion including fixing of allied accessories completed in all respect with post insulators and jumpbring on both ends for connection with systm.The nuts ! & bolts will be supplied by contractor for which payment will be made as per prevail ing Dicom store issue rates . Asseribly,installation & commisioning of 33/11 KV gang oper~ted isolating switch including installation and dismantl ing of fabricated steel required fo r mounting of

I

3311 1 KV Gang operated isolating switch for sectionalizing 33/11 KV lines with setting for accurate oper~tion including fixing of allied accesories complete in all: respect with post insulator and jumpering on both endsifor connection with the system,.

I i

~: v AEN (TW-11) XEN(TW-111)

I

[23]

UNIT Rate I Unit · under ARC-2"019

in Rs.

3 4 Nos. 434.54

Nos. 26.08

Nos. 1651 .25

Nos. 1651.25

~ SE(TW)

.. ; . \ . . : ·~

Chapter Code No

1 6.37

6.38(a)

. · DESCRIPTION OF WORK

2 Ois~antling of existing 6.35/0.24 KV transformer and struciure from 3 m height structure and installation, testing as per Nigam's norms & commissioning of

I

6.35f:0 .24 KV transformer on existing support and raisi~g height of structure from 3 m to 5 m from ground along with earth connections from existing earthing, inclu~ing welding of transformer with base channels and by w~lding of Nuts and Bolts. (clamps of suitable size and I earth strip if required will be supplied by Niga&l.)/existing S.F.U shall also be lifted at proper place if possible otherwise same shall be deposited in AEN istore along with other removed material.

I I i

Tag Y'Jelding of single-phase transformer at different thre~ places in Nigam's stores one (at welded strips alre~dy provided) +2(with additional patties of size 55X~OX5 mm)

I

(b) Providing of single phase CT meter in M&P box

· UNIT Rate /Unit

3 Nos.

Nos.

Nos.

Nos.

under ARC-2019

in Rs.

4 1390.52

38.23

38.68 31.45 ( C) Fixing and replacement of MCCB in M&P box including

clamping and making cable connections. 1--~~-+~-+-----"''--~~~-"<-~~~~~~~~~~~~1--~~~+--~~~

(d) Welding of door(s)(continuous welding of patties and Nos. 413.84 tag ~elding of Nuts & Bolts with sealing bolt ) of M&P box fjtted on 6.35KV /0.24 KV, single phase transformer at 3 to 4 places with two nos. patties at site(one made of flat size 75X30X5 mm or 75X40X5 mm and other mad~ of flat size 55X30X5 mm or 55X40X5 mm. These two ~atties will form one pair. Patti of size 75X30X5 mm /75X~OX5 mm is to be welded on side of the box and othe(i patti of size 55X30X5 mm or 55X40X5 mm is to be ~elded on door of the box to form locking arrarigement through Nuts & Bolts(size 1/2"x1 .5") as per latest drawing and design of Nigam. Patties and Nuts & Bolt1 will be provided by Nigam.

j

~ v AEN (TW-11 XEN(TW-111) SE(TW)

[24]

~ i .· .

. f ,,.

; . Chapter Code No

1 (e)

(f)

(g)

6.39

(a) (b) (c) (d) (e)

i . !

I I ! ! ! I ! ! i

i

DESCRIPTION OF WORK

2 Tag jWelding of Nuts and Bolts(with sealing bolts) at diffe~ent 5 to 6 places at welded strips already provided on M&P boxes fitted on 11/0.4 KV 3 phase 16/10KVA thre~ phase transformers as per latest drawing and desitjn of Nigam in the stores for which adequate space and electricity will be provided by Nigam and handling of tranfbrmer will be done by Nigam.

I I

i Wel~ing of door(s) (continuous welding of patties and tag ielding of Nuts & Bolts with sealing bolt ) of M&P box .itted on 11/0.4 KV,3 phase 10/16/25/40/63 KVA transtormers at 5 to 6 places with two nos. patties at Sub-iDivision Store (one made of flat size 75x30x5 mm or 7~x40x5 mm and other patti made of flat size 55x30x5 mm or 55x40x5 mm. These two patties will form !one pair. Patti of size 75x30x5 mm /75x40x5 mm is to bd welded on side of the box and other patti of size 55x3bx5 mm or 55x40x5 mm is to be welded on door of the lDox to form locking arrangement through Nuts &

I

Boltsi(size 1 /2"x1 1 /2") as per latest drawinf and design of nigam.Patties and Nuts & Bolts will be provided by Nigain.

t

Continuous welding of three sidessliding front cover of meteir chamber (size 400x2+390=1190 MM) of M&P Box for 10/16/25/40 KVA for three phase transformers including tag welding of 12 nos. nut & bolts used in TN-2211: and onwards. Replfcement of defective items in LT Pillar Boxes (Only Labo;ur Charges):-Knife Switches 200 A I 400 A U- ¢ontacts 200 A I 400 A lsol~tor I LBS I Rotary Switch 200 A I 400 A. MCCB 160 A I 200 A_ MC6 32 A I 63 A (For LT Distribution Boxes)

1·v XEN(TW-111)

[25]


ARC-2019 in Rs.

3 4 Nos. 49.66

Nos. 181 .40

Per box 64.40

0.00

per set 186.94 per set 71.43 per set 204.47 per set 87 .63

per set 46.74

SE(TW)

Chapter Code No

1 6.40

6.41

(a) (b)

NOTE:-

1

2

3

4

. ! DESCRIPTION OF WORK UNIT I

:

i 2 3 I -Erec1ion of 11 KV RMU complete with accessories on Nos. existlng foundation including use of special tools & condµcting all pre-commissioning test before enermization,connecting the cables etc. complete in all resp~ct with erection & grouting of structure (excluding civil works for which payment shall be made extra as per ~lause No. 2.6 of CLRC). The relays will be tested by Discern. Erec1ion of 2 Pole & 4 Pole DT Structure of 11 KV RMU com~lete in all respect (excluding civil works for which payrll'ent shall be made extra as per clause No. 2.6 of CLRC). 2 Pole Structure (Approx. 548 Kg) Nos. 4 Poie Structure (Approx. 691 Kg) Nos.

I I

Disrtjentling charges for all the items (excluding item No. 6.37) will ~e 60% of item rates of erection charges.However charges for t~ansportation of the material from works site to the subdivi~ion store shall be paid as item rate of chapter lll(Tr~nsportation of material). The payment will be after issu~nce of certificate by the AEn.concerned that all the disrtjentled material has been safely received in the subdivis!ional store.

The Quality of the material supplied by the contractor be got chedked and approved by the Circle S.E. The huts & bolts provided I Supplied by the contractor will be confirm to relevant 155. .

I In c~se of pole upper end of the G.I wire provided for earthing shal~ be bolted with crossarm

I

Rate I Unit under

ARC-2019 in Rs.

A 4142.54

996.65 1256.03

XEN(TW-111) SE(TW)

[26]

, ..

CHAPTER-7 STRINGING OF CONDUCTOR/ EARTH WIRE

Chapter DESCRIPTION OF WORK UNIT Rate I Unit I Code No under ARC

2019in .. · . Rs.

i i

1 i 2 3 4 ;

7.1 Laying ,jointing , stringing, tensioning and clamping of condyctor with proper sag as directed , using bolted type hardware including binding on pin insulators,jumpering on sectii points with binding wire I P.G.clamps.Aluminium jointi g sleeves will be used for jointing the conductor.The line ust stand at proper voltage on charging.The . contractor will be provide P.G.clamps for which payment

I

will b~ made as per prevailing Discom issue rate.

I (A) IN! URBAN AREA

7. 1.1 ACSR PANTHAR km/cond . 8149.76 7.1.2 ACS~ DOG km/cond . 2972.11 7.1.3 ACS~ RACCOON km/cond . 2745.51 7.1.4 ACSR RABBIT km/cond . 2416.04 7.1.5 ACSR WEASEL km/cond . 1483.44 7. 1.6 lnsul~ted RABBIT HT/LT km/cond . 2972. 11

(B) IN RURAL AREA 7. 1.7 ACSR PANTHAR km/cond . 6964.01 7.1.8 ACSR DOG km/cond . 2634.90 7.1.9 ACSR RACCOON km/cond . 2555.89

7. 1. 10 ACSR RABBIT km/cond. 2249. 18 7.1. 11 ACSR WEASEL km/cond . 1338.54 7.1.12 lnsul*ed RABBIT HT/LT km/cond . 2634.90

7.2 Laying, jointing,stringing,tensioning and clamping of ACSR km/cond . 8523.94 PANliHAR with proper sag as directed ,using compression type ! hardwares including binding on pin insulators,jumpering on section points with compression type j~mpering cones.

I

~I) v XEN(TW-111) SE(TW)

[27]

Chapter Code No

1 7.3

7.3.1 7.3.2 7.3.3

7.3.4 7.3.5 7.3.6 7.4

7.4.1 7.4.2 7.5

7.5.1 7.5.2 7.5.3 7.6

a b c d

· DESCRIPTION OF WORK UNIT Rate I Unit .

2 Layin~ , jointing,stringing,tensioning and clamping of G . l.E~rthwire continuosly on single/double pole by using earth 1 clamps /nuts & bolts with washers and earth reel etc.including proper binding at each end.The nuts and bolts ~ill be supplied by the contractor for which payment will be made as per prevailing Discern store issue rates.

I (A) IN! URBEN AREA G.l.Earth wire 6 SWG G . l.E~rth wire 8 SWG G.l.Earth wire 10 SWG (8) IN RURAL AREA G.l.Earth wire 6 SWG G.l.E~rth wire 8 SWG G . l.E~rth wire 10 SWG Drawirg & stringing of G.I. 4 wire over the guarding brack~t for guarding of road crossing /P& T crossing /Rail~ay track crossing (for one span only)with cross G.l.wire laces at an interval of two meter each or required as per location using EYE bolt. nuts and bolts with wash~rs etc.including binding .The EYE bolts and other

I

nuts ~nd bolts will be provided by thecontractor for which paym~nt will be made as per prevailing Discern store issue rates.i (A) Fqr 4 wire strinoino 6 SWG with laces of 8 SWG 8 SWG with laces of 10 SWG Fixing of G.I. Laces on Guard wire at an interval of one meteri each or required as per location using EYE bolt ,nuts i and bolts with washers etc.including binding,if requir~d .The EYE bolts and other nuts and bolts will be provitjed by the contractor for which payment will be made as pef prevailing Discom store issue rates.

3

km/wire km/wire km/wire

km/wire km/wire km/wire

span span

For 2 lGuard wire Nos/Laces For 3 !Guard wire Nos/Laces For 4 iGuard wire Nos/Laces Drawifig of overhead ABC conductor (Areal bunched cable)on existing erected pole/support including laying. Jointi~g,stringing complete in all respect. 1cX2$ + 25 SQ mm 3cx1q+25 Sq mm 3cx2q + 25 Sq mm 3cx50 + 35 Sq mm

Km Km Km

Km

under ARC . 2019in

Rs.

4

1043.38 872.10 866.87

911 .74 750.89 695.58

861 .66 703.48

30.34 32.87 36.83

2107.91 3161 .87 3688.85

4637.41

A~ XE~ A .. O. ~· ;P,,' / 4~ SE(TW)

[28]

·Chapter Code No

1 7.7 7.8 7 .9

7.10

7.11

7.11.1 7.11 .2 7.12

NOTE:-

1

2

3

I

I DESCRIPTION OF WORK UNIT

I· I

I ! 2 3

Fixing of suspension clamps suitable for ABC cable set Fixin~ of dead end clamps suitable for ABC cable set Fixing of LT connectors type "A" suitable for ABC cable set with cbver.(including termination of service lines) Fixing of LT connectors type "B" suitable for ABC set

I

cable(including cable termination) Layin~ of 11 KV AB Cable on existing erected pole/support includ!ing laying jointing stringing including fixing of hard\A(are /accessories complete in all respect 3C x 10150 Sq.mm. Km 1 c x 10150 Sq.mm. Km Fixin~ of D Loops using ,ACSR Weasel/Rabbit Conductor Nos. having 9"Long 4" Deep with 6" binding on each side with bindi~g wire on erected conductor (Rs.1.50 for 1 phase servi

1e& Rs.3.00 for 3 phase service line will be paid

extra for shifting of existing service line on D-Loops.) I I I

Dismhntling charges for all the items will be 50% of item rates of I

erection charges.However charges for transportation of the mate~ial from works site to the sub-division store shall be paid as item rate of chapter-lll(Transportation of material ).The paym~nt will be made after issuance of certificate by the AEn. conc+rned that all the dismentled material has been safely recei~ed in the sub-divisional store.

l

The quality of material supplied by the contractor be got checked and ajpprooved by the Circle S.E. The ~uts and bolts provided I supplied by the contractor will be confi tmed to relevant ISS for which payment will be made as per prev~iling Discom store issue rates.

I I

! '

~) XEN(TW-111) A.O~M) ~~ SE(TW)

[29]

.. -.. . Rate I Unit under ARC

2019in Rs.

4 52.62 52.62 26.39

26.39

6745.33 5691 .36

10.60

I . · ..... I

·! . I CHAPTER~

EARTHING OF LINE AND SUB-STATIONS


Code No under ARC-2019 in Rs.

1 i 2 3 4 8.1 Earthi~g of tine for all type of supports as per REC Nos 341 .79

const~ction standards using Stay wire/Gt wire with one cs.of M.S.rod 20mm dia each 3 meter tong and d ~iving into earth by mechanical means as per appro\(ed design.Drawing &specification.All material except MS rod,MS flat & stay wirewilt be supplied by the co tractor.If material is supplied by the contractor ,the ~ayment will be made as per prevailing Discomstore issue rates.(ln case of PCC poles

I earthilg must be connected with earthwire already availa le on PCC pole at bottom)

I

i 8.2 3 No~ . of earthing of 11 /0.4 KV distribution Per earthing 229.02

transformer /sub-station with 3 pieces of M.S.Rod 20mmi dia each 3 meter tong and driving them into earth by mechanical means at a distance as per appro~ed design & drawing & specification.The work includes flattening of top ends of M.S.rod drilling a hole df 9/16" dia .at flattened top and tighten ing of M.S.fl+t 50x6mm/25x3mm (having 3 hole 2ends and 1 mm middle) with nuts and bolts with M.S.rods top end hole.The flat will also be welded with M.S.rd,d.The end will be connected to equipments as under In sequence.

'

' 8.3 Mesh ; earthing for 33/11 kv sub-station as per

approyed map &design usingMS flat 50X6mm/MS road 20mm dia inctudinglaying of flat/rod at the depth ! of 0.65 Mtrs.,welding & jointing at joints . structJres & equipments etc.asunder: Excav~tion ·of trench of 0.65 Mtrs.depth and 0.5

8.3.1 Mtr.wi~th (a) Normc:lt soil Cum 123.57 (b) Hard $oil Cum 155.65 (c) Ordinary rock (where blasting is not required .) Cum 304.95 (d) Hard rock ( where blasting is required.) A Cum 904.31

x1:111 ( I .

XL ~ iv ' AEN (TW-11) A.O~ · PPM) SE(TW)

~Jqy

'·

Chapter DESCRIPTION OF WORK . 'UNIT Rate I Unit

Code No under ARC· 2019 in Rs.

...

1 2 3 4 8.3.2 Layin~ of MS flat /MS rod in 0.65Mtr.deep excavated Mtr. 26.23

trench! and welding of MS flat/rod continuosly with 100 mfli overlaping for straight joint inc1u9ing coating · of MSI flat joints with molten bitumen and cove.ring joint v{ith bitumen impregnated tape to protect from rust. I

8.3.3 Shapi rhg of MS flat for connecting the equipments Mtr. 39.50 with errthmesh .The work includes the welding of MS fla1t with equipments/structure and also with earth mesh.jrhe work also includes coating of MS flat joint with n1olten bitumen and covering jointwith bitumen impre( nated tape to protect from rust.

8.3.4 Pre pa ation of spikes made of M.S Rod of 20 mm dia an!j 3 Mtr.length as per design and requirment to be drlven in earth by mechanical means and Provid,ng & .fastening of suitable clampswith the M.S. ~od , connection of earth wire/stay wire/MS flat in cla~p depending on type of soil :

(a) Wher~ drilling is not required Per-Nos. 194.04 (b) Where drilling is required Per-Nos. 635.21

8.3.5 Filling j of trench with available excavated muck in R.Mtr. 5.23 layers ! of 20cm (Max.)consolidating each deposited layer by ramming & watering with lead up to 50 Mtr,

I

and lift up to 1.5 Mtr. 8.3.6 Painting of exposed portion of MS flat/rod with two Mtr. 7.27

I

coats jof red-oxide primer and two coats of green enam$1 paintincluding material.

8.4 Earthi~g on 6.35/.24 KV S/S made with 4 nos. MS Rod 2P mm dia,electrodes (black) of 3 Mtr Length

Per.earthing 249.74

to be i driven in earth by mechanical means and jointin · through transformers body, 11 KV neutral ,LT neutral & LA with MS flat 40x5 mm ( black 32 mtr.)

.The ~s Flat will be welded at the top of the electr .de.

8.5 Earthi~g of new 33/11 KV S/S with bentonite Per earthing 5767.53 compdund (including material ) involving following

·I

activiti~s .

8.5.1 Digging of 10.5 ft. deep pit of 4 ' dia ( approx 132 cu.ft) :

8.5.2 Supply of 2" G.I pipe with cap(including fabrication of 30 hol~s in the periphery of pipe)

8.5.3 Making chamber for water pouring including cast iron manh61e cover

8.5.4 Supply cost of 200 kg bentonite compound with I

making slurry

8.5.5 Suppl ili of black cotton soil approx 80 cu .ft. 8.5.6 Conndcting electrode with Mesh Earth ing

~ y //.'

~ AEN TW-11 XEH TW-111) A. PM) SE(TW)

[31]

·1 ~ • Chapter ...

DESCRIPTiON OF WORK UNIT Rate I Unit

Code No under ARC-2019 in Rs.

1 I 2 3 4 8.6 Pipe ~arthing for Power Transformer at 33 / 11 Per Earthing 5217.32

KV SIS:-

Supplt & erection of earthing electrode shall consis1 of G.I. Pipe 100 mm.of 3 Mtr Length. The electrode

shall Je buried as far as practicable 3 meters below groun level. Wherever possible, earth electrodes

I . shall tie located as nearthe water tap: water drain or

I

near dpwn take pipe. Earth electrodes shall not be installed in proximity to a metal fence. It shall be kept

clear dt the buildings foundations and in no case it shall ~e nearer than 2 meters from the outer face of

the wdll . The electrode shall be surrounded with layer qf charcoal dust and salt mixture through out

the le~gth . The 100 mm GI pipe shall be provided with hcbles of 12 mm dia. drilled at 75 mm interval

I

upto 2~ 5 meters length from bottom. The top of the

pipe s~all be provided with a G.I. threaded cap for

wateri~g the earth through a pipe. A Clamp with Pati

of 12" bf I

M.S. Flat of size 50X6 mm shall .be fixed (Bolte~) on the top edge of the pipe which in turn shall be connected to Neutral I Body of the Power

I

Transformer through M.S. Flat size 50X6 mm. The I

G.I. c9p over the GI pipe shall be housed in a maso~ry chamber, approximately 300 mm x 300 mm

x 300 mm deep. The masonry chamber shall be

provided with a RCC inspection cover resting over a

RCC f~ame , embedded in masonry.

Note:-i

1 The qµality of material supplied by the contractor be got check~d and approved by the Circle S.E.

2 The nl,Jts and bolts provided I supplied by the contractor will be cohfirmed to relevant ISS.

i ! I

! ~ ~) XEN(TW-111) SE(TW)

[32]

..

' ' . . . .

Chapter Code No

. . .

1 8.7

I

! DESC~IPTION OF w ·oRK

·1

2 Suppl• & Erection of Maintenance free Gel Earthing

with Pipe in pipe I Pipe in strip technology filled with

anti ctjrrosive conductive compound ( CPRI Tested)

below \the ground in 150 - 200 mm dia. earth pit & I

surrour ding filled with required mineral filling . I compqund ( MFC should have hygroscopic property

I

to reta)n the moisture for long time to create low

resistJnce zone) and C.C. finished chamber

coverJd with hinged type with locking arrangement

C.I. c Jver, C.I . Frame of size 300mm x 300mm I

complf te testing of earth resistance as required . The

value bf Earth resistance shall be obtained 0.5 Ohm I I

in indit idual earthing. G.I Pipe (IS: 1239 marks) GI

pipe 3poo mm long, 80 140 mm, Terminal 12 mm GI

Strip. Earthing as per 18:3043-1987 !

XE:k; [32 A]

UNIT Rate I Unit under ARC· 2019 in Rs .

3 4 Set 6900.00

SE(TW)

Chapter Code No

1 9.1

9.1.1 (a)

(b) 9.1.2

(a) (b) 9.2

9.2.1 9.2.2

i· . I I I I I i I i

i i .. I I

I i

CHAPTER-9 METER AND SERVICE LINES

DESCRIPTION OF WORK

2 Fixing <j>f single phase meter box at the premises of existing(new consumer with 4 Nos Anchor fastners of rust prchot size M-6x50 mm on the wall as per the position! of the holes already provided on the meter box. The m~er box must be housed perfectly vertical/plumb line,antor fasteners are to be supplied/provided by the contrac ,or (including self carriage from SID store to consurtjer's site)

IN URB~N AREA Plastic !Sox Metal Bbx IN RUR ~L AREA Plastic I Box Metal Bbx Fixing df single phase meter cum meter box(complete

I

unit) at ! the premises of existing/new consumerwith 4 Nos Anlchorfastners of rust proof size M-6x50 mm on

I the wall! as per the position of theholes already provided on the ! meter box. The meter box mustbe housed perfectly vertical/plumb line.anchor fasteners are to be supplied/provided by the contractor( including selfcarriage from SID store to consumer's site and depositijng removed meter and meter box if any in SID

I

Store.) ! IN URB}\N AREA IN RUR A.L AREA

(33]

UNIT Rate I Unit

under ARC-

2019in Rs.

3 4

Nos 60.50 Nos 77.34

Nos 78 .71 Nos 100.53 -

Nos 77.50 Nos 96 .92

~ SE(TW)

Chapter I DESCRIPTION OF WORK UNIT Rate I

Code No I Unit I I under

I ARC-I 2019in ! Rs.

1 I 2 3 4 9.3 Fixing of three phase meter box size 340x750x240 mm

at the tjremises of existing/new consumers with 4 nos. Anchor 1tastners with rust proof size M-6x50 mm on the wall as per the position of holes already provided on the meter ~x. The meter box must be housed perfectly vertical lumb line.anchor fasteners are to be supplie<i /provided by the contractor

9.3.1 IN URB AN AREA (a) Plastic 3ox Nos 84 .72 (b) Metal Box Nos 108.96

9.3.2 IN RUR~L AREA (a) Plastic ~ox Nos 110.31 (b) Metal Bbx Nos 141 .61 9.4 Fixing qt three phase meter cum meter box( complete

unit)at the premises of existing/new consumerswith 4 Nos Anf hor fastners with rust proof size M-6x50 mm on the wallj as per the positionof holes already provided on the met~r box. The meter box must be housed perfectly vertical/plumb line.anchor fasteners are to be supplie~/provided by the contractor including safe carriag1 from SID store to consumers site and depositing removed meter and meter box if any in S/D store) . I

9.4.1 IN URB;AN AREA Nos 106.55 9.4.2 IN RURAL AREA Nos 135.59 9.5 Fixing cj>f single phase energy meter in meter box by

providing machine screws making holes on backelite sheet a~ per requirement & also making connections at meter terminals and MCB using Thimbles(by crimping) includinb providing M-seal compound inside meter box. The ba~elite sheet must be fixed properly with Screws to restribt the movements vertically or horizontally. The meter Is also required to be checked for proper functioning after making connections of service lines with dis~ribution mains by licenced contractor only. The screws Will be provided by contractor. Payment for lugs

I

will be tade extra@ Rs.1.00 per wire for single phase con nee :ion if not available with JWNL& provided by contracfor.(including safe carraige)

I 9.5.1 IN URB~N AREA Nos 38.68 9 .5 .2 INRUR AL AREA Nos 50.42

y <1

~ ~ ?;·

~I XEN(TW-IH) A.O.ffM) SE(TW)

.(34]

·,::·:

Chapter

I .. DESCRIPTION OF WORK UNIT Rate / ·

Code No Unit

1. under ! ARC-i I 2019in i Rs.

1 I

2 3 4 I

9.6 Fixing/i~stallation of three phase energy meter in meter I

box I M&P box by providing machine screws making holes b~ckelite sheet as per requirement & also making conne~ions at meter terminals and MCB using Thimbl s(by crimping) including providing M-seal compol.1nd inside meter box. The bakelite sheet must be fixed pqoperly with Screws to restrict the movements vertically or horizontally. The meter is also required to be ch~cked for proper functioning after making · connections of service lines with distribution mains by licenced contractor only. The screws will be provided by

I

contractor. Payment for lugs will be made extra @ Rs.1.50b per wire for single phase connection if not availabl with JWNL & provided by contractor.

I I

I 9.6.1 IN URB~N AREA Nos 62.91 9.6.2 IN RUR AL AREA Nos 81 .87 9.7 ReplacE !ment of defective energy meter at consumer's

premis~s I meter installed in M&P box 3 Phase Transfokmer (3Phase meter) including fixing of screw and ma, ing connections at meter terminals with lugs(by crimpin$) & ensuring proper supply and perfect working of the meter installed. The work includes re-fixing of the

I

meter bpx if not fixed properly the screw will be provided by the 9ontractor. Payment for lugs will be made extra @ Rs. ~ .00 per wire for single phase meter and @ Rs. 1.50 p~r wire for 3 phase meter, if not available with Discomi and provided by the contractor. The removed

I

meters !shall be deposited with the concerned Junior Engine~r lncharge with complete details in prescribed Perfomi a of Discom.

I 9.7.1 IN URBlA.N AREA (a) Sin~le 1 hase energy meter Nos. 38 .68 (b) Three p hase enerav meter Nos. 62 .91

9.7.2 IN RURl4L AREA (a) Sin~le phase energy meter Nos. 50.42 (b) Three pjhase energy meter Nos. 81 .86

20--- ~ AEN (TW-11) XEN(TW-111) SE(TW)

[35]

Chapter DESCRIPTION OF WORK UNIT Rate I Code No ! Unit

i under ARC-

2019in ! Rs.

1 ! 2 3 4 i

9.8 Laying c!>f 1100 volt heavy duty armoured XLPE cable of aluminJm coudctor of following size conforming to IS: 7098 (~t-1) (latest amended) overhead service line from pole tq meter terminals for release of new LT connedions/replacement of damaged/obsolete service line (ex~ept agriculture one). The cable must be fixed on wall with clamps /hooks properly at a interval of one meter. I

a 2 Core ).5/ 4/ 6 sq. Mm Meter 4.81 b 4 Core )/10 sq. mm Meter 7.22 c 4 Core ~6/25 sq. mm Meter 8.43 d 4 Core 150 sq. mm Meter 12.03

9.9 Remov~_I of meter & meter box & service line of PDC consumers and depositing in Nigam's store including

I

tra nsporation. Three P,hase Per 234.92

I connection Single phase Per 217 .91

i connection

9.10 Fixing qf spring load bus bar box with 4 Nos. anchor Pole fastner~ of rust proof size M-8x75mm on the wall as per the pos!tion of the holes already provided on the box. The bu~ bar box must be hou.sed perfectly vertical/ plumb lire. anchor fastners are to be provided I supplied by the ~ontractor ( including self carriage from S/d. store to lsite) including making terminations of the main cable ~om pole I tapping point to bus bar box and consu ,er's service lines from box to meter.

I I ; i

a Single phase bus bar box No. 138.68 b Three pihase bus bar box No. 160.58

I

~ AEN (TW-11) SE(TW) XEN(TW-111)

[36]

t ......... .

Chapter Code No

1 9.11

9.12

a

NOTE~-

1

I · 1 · DESCRtPTION OF WORK

I I I !

i 2 Supply ~ fixing of cable holding lamp made of MS flat 30x4mrh size, 200mm length in all (100+ 75+25mm) duly machin~d i.e. banding, drilling etc. as per drawing and painted I by synthetic enamel paint (traditional pink colour) ~ith 2nos. Anchor fastners of rust proof size M-6x65mm on the wall as per route of the cable laid surface I mounted on the wall. The clamp must be installed perfectly in horizontal line anchor fastners are to be p~ovided I supplied by the contractor ( including self car1iage from S/dn. store to site).

Supply I& fixing of cable tray made of slotted anble painted i by synthetic enamel paint (traditional pink

I

colour) with minimum 2nos. Anchor fastners per meter length qf rust proof size M-6x65mm on the wall as per rounte lot the cables I service line to laid surface mounte~ on the wall. The cable tray must be installed perfectly in horizontal line, ancher fastners are to be provideW supply by the contractor( including self carriag~ from S/dn. store to site)

40x40rrim 20 SWG

' The qu~lity of material supplied by the contractor be got checke~ and approved by the Circle S.E.

'

UNIT

3 No.

Meter

2 The nu~s and bolts provided I supplied by the contractor will be confirmed to relevant ISS.

I

~ ~ ~ AEN (TW-11) XEN(TW-111) SE(TW)

[37]

Rate I Unit

under ARC-

2()19 in Rs. 4

105.34

105.34

! .

I . ·CHAPTER-10 . .

ERECTION OF 33KV SUB-STATIONS & BUS BAR

Chapter DESCRIPTION OF WORK · : UNIT Rate I Unit

Code No under ARC 2019 in Rs.

' i .. ! ' I

1 ! 2 3 4 I

10.1 Erection of steel supports in the excavated pit in aligntnent after checking then same with plumb line as per approved design and drawing of 33/11 KV Sub- station.The

I

suppbrt should be grouted and muffed in cement concrete ratio 11 :3:6 as per chapter -5 code No.5.7.The remaining portitn of the pit will be back filled with soil.The charges for grou ing & muffing will be paid by extra as per chapter code! no 5. 7 The nuts & bolts will be supplied by the cont~actor for which payment will be made as per prev<Jliling Store issue rates.

I 10.1.1 RS.Joists M.T. 1653.29 10.1.2 Fabricated structure AB type M.T. 1905.50 10.1.3 Fabr cated structure AB-1 type M.T. 1905.50 10.1.4 Isolator I C.T.structure M.T. 1905.50 10.2 Ere~ton of PCC poles in excavated pit in alignment after

chec1 ing the same with plumb line as per approved design

& dr$wing of 33/11 kv sub-station.The pit should be back filled !with the soil with proper ramming below 30cm ground ievei ! and then muffed above 15cm average ground level with :cement concrete ratio1 :3:6 .The charges for muffing will ~e paid extra as per chapter code no 5.7 The nuts & bolts i will be supplied by the contractor for which payment

I will b~ made at the prevailing store issue rates.

! ! I

(A) lr}J URBAN AREA 10.2.1 PCC! Poles 8 Mtr. Long Nos. 359.66 10.2.2 PCCI Poles 9 Mtr. Long Nos. 547.63 10.2.3 PCC Poles 10/11 Mtr. Long Nos. 623.18

(B) If J RURAL AREA 10.2.4 PCC, Poles 8 Mtr. LonQ Nos. 286.39 10 .. 2.5 PCCIPoles 9 Mtr. Long Nos. 417.00 10.2.6 PC Ci Poles 10/11 Mtr. Long Nos. 481 .11

I

~ ~ AEN (TW-11) XEN(TW-111) SE(TW)

.[38]

10.3

10.3.1 10.3.2 10.4

Note: 1

2

. · Layi~g I stringing of bus bar with ACSR Dog & jumper ..

connt,ction using tie rod , 33KV /11 KV insulator strin s,required hardware,P.G.clamps/T clamps etc.as per requirement including Y-connections at bus bar jumpering point1 as per the direction of engineer in-charge.

I I

I ACSR PANTHER Mtrs .

· ACSR DOG/RABBIT . .

Mfrs. SupRIY, stacking & spreading of stone boulders 40 mm. Cum. Mon~ size.(Less voids 17%)

I . . The ~uahty of material supplied by the contractor shall be got ch~9k~d & approved by the circle SE. The puts & bolts provided I supplied by the contractor will confirm to relevant ISS.

I I

~) ! SE(TW) XEN(TW-111)

I I I

i I [39]

30.99 23.93

1009.49

· I CHAPTER-11 . . · LAYING OF HTlr· LT CONTROL CABLE INSTALLATIO~. OF C&R PANEL

· · KIOSKS BREAKERS ETC.


Code No under ARC 2019 in Rs . .

1 2 3 4 Laying of HT/LT control cable installation of C&R panel Kiosk$ Breakers etc.

11 .1 Erectif of OCB/KioskNCB complete with accessories includi g use of special tools & conducting all pre-commi sioning test before energization,filling oil etc. compl te in all respect with erection & grouting of structure (excluding civil works). The relays will be tested by Discom.

I 11.1.1 33 KV IOCB Nos. 5112 .15 11 .1.2 33 KV !VCB/SF-6 Breaker Nos. 5112 .15 11 .1.3 11 KV OCB/KIOSK Nos. 4142.54 11 .1A 11 KV ~CB (Outdoor ) Nos. 5112.15 11 .1.5 11 KV f\/CB (Indoor) Nos. 4142 .54

! I

11 .2 lnstall~tion of control panel including checking of wiring and tonducting all pre-commissioning tests before energi~ation, satisfactory operation of all equipment existing thereof. (The relay wili be tested by Discom ).

·-11 .2.1 33 KV !Control Panel Nos. 1261.10 11 .2.2 11 KV Control Panel Nos. 1261 .10

11.3 lnstall~tion of current/potential transformers on supporting structyre including checking of wiring & conducting all pre-commi~sioning tests before energization & satisfactory operation in all respect (The CT/PT set will be tested by Discorii). .

11.3.1 33 KV ICT(1 set of 3 Nos.) OR PT Set Set 1261 .10 11 .3.2 11 KV 1CT(1 set of 3 Nos.) OR PT Set Set 1261.10

I 11.4 Erecti~n & commissioning of battery set and battery

charg r including all required connection/wiring from batter~ set to battery charger and AC.mains complete in all resrJ>ect.

11.4.1 110 Ve ~Its D.C. Set 1261 .10 11.4.2 24 Vol s D.C. Set 1261.10

~ XEN~ SE(TW)

[40]

I


I

I ..

1 2 11.5 Layingl testing termination of control cable 1100 volts PVC

insulat d including supply and installation of ferrules to desiglte various cores of control cables by terminal Nos. of ide tification including utilization of cable gland. The contra ~ cable should be clearly arranged in trenches avoiding crossings including clamping of control cable at regula ~ interval and providing identify tags.

11 .5.1 2x2.5 ~ pq.mm. 11 .5.2 3x2.5 "' pq .mm. 11 .5.3 4x2.5 ' >q .mm. 11 .5.4 5x2.5. 3o.mm. 11.5.5 1 Ox2.!: Sq .mm. 11 .5.6 12x2.5 Sq.mm. 11.5.7 4x4 Sc . mm. 11 .5.8 6x4 Sc .mm.

~ ~ A. ~p~ ~ '.?

AEN (TW-11) XEN(TW-111)

.ir

[41]

UNIT I Rate I Unit · ·Under ARC 2019 in Rs.

3 4

Mtr. 13.69 Mtr. 16.10 Mtr. 18.35 Mtr. 20.63 Mtr. 22.88 Mtr. 25.13 Mtr . 20.63 Mtr. 25 .13

SE(TW)

-Chapter Code No ·

DESCRIPTION OF WORK UNIT Rate I Unit under ARC 2019 in Rs.

1 ! 2 3 4 11.6 . Suppl~ andFixing of metallic · junction · box size Nos.

450x300x250 mm outdoor type floor mounting fabricated out o1 cold rolled steel sheet 16 SWG with required branding and support of M.S. Angle 45x45x5mm The box should be printed with the coat of Zinc Chromate primer and 2 ~oats of light grey paint. Removal of gland plate of 3 mm. hickness with rubber gasket for cable entry at botto111 gland plate should be spacious to fix 6 Nos. cable glands of 25mm size double hinged door with pad lock ~rovi~ipn should be gasket · with foam & ~ubb~r to mak.e JUnct1or box dust & water proof supply of Junction box will includ~ following items.

I (A) The too cover of junction box should have slope of 10 mm

so tha1 water is not collected on top of the box. (B) 18 Nos. terminal blocks of 30 Amp. Bolted type with end

plate +nd screws fixed on 36 cm mounting channel for termin~I block with bolts & nuts of 25x9 Sq.mm.on side supporft inside junction box. The terminal blocks should be

I

detac~able type, which can be removed or added individpally and suitable for 4/6 Sq.mm.coppers . lugs. The termin~I blocks should be preferably of GEC/Alsthom/ Essun~Malamin PVC or equivalent make.

(C) The s~_pports of junction box made of M.S.Angle size 45x45~5mm with cleat having 1.2 meter length of each support should be grouted in cement concrete ratio 1 :3:6.

! i

11.7 Laying~ connecting, testing and commissioning of 1100 Volt ff>VC cable at 33/11 KV Sub-Station including connektions of leads cutting stripping of cable insulation provid~g compression type terminals fixing of cable glands crimpi~g of lugs clamping of cable cores etc. complete in all resfect as per requirement of Engineer lncharge. PVC cable size.

11 .7 .1 4 Core 6 Sq.mm. to 25 Sq.mm. Mtr. 11 .7.2 3.5 Co e 50 Sq.mm.to 95 Sq.mm. Mtr.

d0--- i

2593.69

16.10 34.32

~ AEN (TW-11) I XE~ SE(TW)

[42]

·Chapter DESCRIPTION OF WORK UNIT Rate I Unit

Code No under ARC

I 2019 in Rs.

I I I

1 2 3 4 11.8 Suppl~tr3nsportation and laying of sand · 1ayer of 75 mm

below the power cable and 75 mm above the same along ith using 200x100x75 mm size Class-II bricks in channr shape comprising of following sizes as under the back filling in the layer of compacted 100 mm thick earth,. Cable \will be laid as per the methods of 18:1255 and details in 11 .13

11.8.1 For Si igle Power Cable, the trench width will be 350 mm Mtr. 83.08 using: 0 Nos of bricks of above specification.

11.8.2 For De uble Power cable, the trench width will be 470 mm Mtr. 139.35 using: 15 Nos of bricks of above specification.

11.8.3 For Triple Power Cable, the trench width will be 590 mm Mtr. 195.33 using $0 Nos of bricks of above specification . ·

11 .9 Laying! energisation & commissioning of underground cable !for working voltage of 11 KV/33 KV Aluminium conduP,tor ,Power cable XLPE/PILCA armoured in RCC class ~P-2 Non-pressure pipes of sizes mentioned against each efilling of earth in the remaining excavated area making necessary connection including testing etc. as requirdd (It includes providing, laying & jointing RCC class NP-2 I Non-pressure pipes conforming to IS:458 of appro~ed make with collars. jointed with CM 1 :20 depth of cable f hall be 1.2 meter. (Cable shall be provided by the Nigam1.

(A) 33 KV Cable 11 .10.1 3x185 isq . mm in pipe of dia 300 mm Mtr. 549 .89 11.10.2 3x300 sq. mm in pipe of dia 300 mm Mtr. 549.89

(8) 11 .KV Cable 11 .10.3 3x150 sq. mm in pipe of dia 250 mm Mtr. 412.34 11 .10.4 3x185 !sq. mm in pipe of dia 250 mm Mtr. 412.34 11 .10.5 3x240 1sq. mm in pipe of dia 300 mm Mtr. 549.89 11 .10.6 3x300 Jsq. mm in pipe of dia 300 mm Mtr. 549.89 11 .10.7 3x400 sq . mm in pipe of dia 300 mm Mtr. 549.89

XE~I) \tt SE(TW)

[43]

·: ',· . Chapter DESCRIPTION OF WORK UNIT ·Rate I Unit


I I I

1 2 3 4 11 .11 ., Providing and fixing of G.I. Pipe 8-Class (1$:1239 marks)

at the~ starting and finishing point of 33 ~ 11 KV_ under groun cables and to lay & clamp vertically with the existing support including labour charges.

11.11 .1 Providing and fixing of G.I. Pipe of 125 mm diameter. B- Mtr. 1402.26 Class ~S : 1239 mark),at the starting and finishing point of 11 KV under ground cables and to lay & clamp vertically with th

1 existing support including labour charges.

11.11 .2 Provid ng and fixing of G.I. Pipe of 150 mm diameter. 8- Mtr. 1590.07 Class IS: 1239 mark),at the starting and finishing point of 33 KV~ under ground cables and to lay & clamp vertically with th existing support including labour charges.

I l I I

11.12 Installation of metering points on 11 KV Out going feeder Nos 20162 .64 at 33d1 KV S/S. The ~stallation work to be carried out as per drawin /design, under the supervision of concerned Assistqint Engineer

(a) Mount ng structure The requisite steel members will be supplied by contractor includ+ g the hardware. Contractor shall joint/weld the memb~rs to form the mounting structure as per drawing. Neces~ary tools, welding, machines, lifting devices etc. shall be arranged by contractor.

I

~ AEN (TW-11) SE(TW)

[44]

,. ft Chapter

Code No

1 (b)

( c )

I DESCRIPTION OF WORK

I I I

2 ·. Civil.wprks · · Erectic n of lattices in alignment including excavation and concreting of structure foundation including cement, sand and g~it 20 mm size (crusher broken) having . ratio 1 :3:6 and grit 40 mm size for ratio 1:5:10 and curing for period as required (21 days). Area of concreting will be as per the drawin~. Meteri 1g Equipments: The requisite metering equipments (CTPT set, meter, 11eter box & suitable conductors for jumpers), will be provid+d by the concerned Assistant Engineer in healthy conditibn at site. The cables from CTPT set to meter box laid ddwn in 50 mm GI pipe with suitable bends & nipples, shall b~ provided by contractor alongwith the consumable items r.uch as PVC tapes, petroleum jelly etc. The cable should be PVC multi strand copper 4 core 2.5/4 Sq. mm ISi marked and firm & tight connections shall be made by suitabl~ connector e.g. at CTPT sets by using clamps and at m~ter/TTB by suitable lugs etc. The CTPT sets so install~d shall be earthed by means of the MS Flat (size 50x6 rpm) by joining it with the nearest earthing available at the j sub-station. Requisite earthing material shall be made ~vailable by the contractor.

I i

A~I) ~ XEN(TW-111)

[45]

UNIT Rate I Unit under ARC 2019 in Rs.

3 4

SE(TW)

I Chapter DESCRIPTION OF WORK UNIT Rate I Unit


I I

1 I 2 ~ 4 !

(d) Meter: j Meter~ should be fixed firmly inside the tamper proof box, as per drawing. All the meter fixture will be provided by contra ~tor including all consumables.

(e) Meter 3ox The rheter box shall be provided by the concerned

I

Assistc'int Engineer. However, hardware or any other items require d to fix the meter inside the meter box will be providE ~d by contractor. The meter box will be fixed firmly With SL fficient strength at a place as per drawing. The test terminal block(TTB) link type shall be provided by contraf tor in the meter box.

(f) Paintiri~r All surfaces interior and exterior of lattice structure shall be white ~luminum painted.

(g) Comm~ssioning of Metering Equipments: lnstal~d meters inside the box and metering equipments duly mfiunted on the mounting structure will be powered up by co I necting load in the presence of the concerned Assist~nt Engineer who will arrange the necessary shut down. ! The completion certificate shall be furnised by contraetor.be filled accordingly. Since the work involves higher !A.c. voltage level, the contractor shall take full care regard ng safety norms, so as to avoid any accidental hazarc s.

@_,, SE(TW)

[46]

Chapter Code No

1 12.1

12.1.1 12.1.2 12.2

12.2.1 12.2.2 12.3

1

2

3

I

I I I I

i

· CHAPTER-12 PAINTING WORKS

DESCRIPTION OF WORK

2 Painting with priming coats or ready mixed red-oxide Faint 2 coats of approved make. on steel works after cleaning with wire brush I sand paper.1 including cost of red oxide) On ne\i v surface On old1surface Paintin~ with aluminium paint of approved brand and manufacturer to give an even surface.(including cost aluminium paint) On ne\ fl works with two coats. On old works with one coats. Spary painting on old surface with synthetic enamel

I

paint (ICI Asian.Burger or equivalent make) to give I

an eien shade (minimum two coats) with pre par . tion of surface by rubbing applying primer coats tnd putty etc.complete in all respect on steel works

1 equipments.(including cost of paint)

I NOTE ~-Rates iare inclusive of paints brush ,sand paper spray qun and any scaffolding material .if required .

I Rates are inclusive of cleaning ,stains ,smear splash ng and dropping of every kind from such places and things/equipments. The qiliality of material supplied by the contractor be got bhecked and approoved by the Circle S.E.

I

XE~)

[47]

UNIT Rate I Unit

under ARC-

2019in Rs.

3 4

sq.mtr. 33.11 sq.mtr. 24.83

sq.mtr. 49 .66 sq.mtr. 35.22 sq.mtr. 113.77

SE~

. ·~ . :

,·I•

Chapter Code No

1 13.1

13.1.1 13.1.2 13.1.3

13.2 13.2.1 13.2.2

13.2.3

13.2.4

13.3

13.3.1 13.3.2 13.3.3

CHAPTER-13 LIGHTING FIXTURES

DESCRIPTION OF WORK

2 lnstala1 ion and commisioning of the following type

I of new fixtures including wiring and required conne~tions to connect all allied accessories fixture~ as required but without material.

HPMV/ HPSV lighting fixtures Ha loge h lamps/ flood light fixtures Tube Ii~ ~ht fixtures Supply and fixing of material as indicated here under:-! PVCw re 2.5 sq.mm singal core aluminium G.1.pipt,e bracket 40mm dia of required size and shape Including clamp of MS flat 40x4sq .mm with MS nuts & bolts and washers for HPMV I HPSV lighting! fixtures. G.I. br~cket 30mm dia of required size and shape includi~g clamp of MS flat 40x4sq.mm with MS nuts & bolts and washers for HPMV I HPSV

I

lighting\ fixtures. G . l.pip~ bracket 16mm dia of required size and shape

1ncluding clamp of MS flat 40x4sq.mm with

MS nu s &bolts and washers for HPMV I HPSV lighting fixtures.

Maint1ance of existing lighting fixtures including replac ment of all defective spares & wire if require ; and commissoning thereof. HPMV/HPSV liqhting fixtures Haloge~ lamps/ flood light fixtures Tube Ii ~ht fixtures Note:-All sp. ~re parts I accessories required to be replaced will be provided by the Nigam.

[48]

UNIT Rate I Unit under ARC 2019 in Rs.

3 4

Nos. 182.69 Nos. 147.03 Nos. 104.73

Mtrs. 8.88 Mtrs. 305 .35

Mtrs. 271 .78

Mtrs. 184.81

Nos. 198 35 Nos. 113.61 Nos. 66.82

~ SE(TW)

FABRIC TION (EXCEPT FABRICATION WORKS AT CIRCLE STORES) l CHAPTER-14 '· . ,···

Chapter ! DESCRIPTION ·oF WORK UNIT Rate I Unit I Code No I under ARC·

! 2019 in Rs. i I I

I 1 ! 2 3 4 I

14.1 Faprication of steel structures of M.S angle, M.t.channel & M.S.Flat including cutting, drilling as 1 er design and drawing.

14.1.1 11A0.433 KV Substation Structure(185.83 Kg) MT 3505.20

14.1.2 33 KV Line D.P.sets (142.314 Kg) MT 3505.20 14.1.3 11 KV Line D.P.sets (100.493 Kg) MT 3505.20 14.1.4 1.E Mtr Channel Bracket with clamp (19.271 Kg) MT 3505.20

i

14.1 .5 1.41 Mtr Channel Bracket with clamp (14.462 Kg) MT 3505.20 I I

14.1.6 331:11 KV Rural Sub-Station Structure (4086.879 MT 3505 .20 Kg~

14.2 Fa~rication of steel structures of M.S angle ,M .jS.channel & M.S.Flat including cutting ,drilling an~ continunous welding joint as per design and

I

dr~wing .

14.2.1 33 j KV Cross Arm (Angle ) with clamp and Top MT 4514.70 Hamper with clamp (22.849 Kg)

14.2.2 ~~~~e;;~~~8~~~~~hannel) with clamp and Top MT 4514.70

14.2.3 11 I KV Cross Arm angle with clamp and Top MT 4514.70 Hamper (13.797 Kg)

14.2.4 33 iKV D/C Lattice Structures (42' height)(508.06 MT 4514.70 I

Kg) 14.2.5 L T !Cross Arm 2' Long with clamp (4.12 Kg) MT 4514.70 14.2.6 L T !Cross Arm 4' Long with clamp (7.27 Kg) MT 4514.70

14.2.7 Ot er steel items MT 4514.70 i i i

A£4) XEN~ ~ SE(TW)

I I

[49]

l !

I

" ~- :· . \" .'

14.3 .. Cu~ing of steel . ~rticle by using gas cutter I MT ha~ksaw blades. · (A' MS Rails cm depth 3.30

14.3.1 90 Lbs.rail of 14.3.2 75 Lbs.rail

(B' R.S.Joist cm depth 3.30 14.3.3 20©x100mm of ..

.. 14.3.4 11 ( >x100mm 14.4 Ori ling of holes in MS Channel I Angle /Flat

14.4.1 15A16" dia holes(23.81 mm dia.) Nos. 6.62 14.4.2 13 16" dia holes(20.63 mm dia.) Nos. 4.37 14.4.3 11 Ji16" dia holes(17.46 mm dia.) Nos . . 4.37 14.5 Dri)ling of holes in MS Rails I Joists.

14.5.1 11/i16" dia(17.46 mm dia.) holes in MS Rails Nos. 15.50 14.5.2 11~16" dia (17.46 mm dia.) holes in R.S .Joist Nos. 10.98

~ y ~ AEN (TWtll) XEN(TW-111) SE(TW)

I

I [50]

I I

Chapter Code Nd

1 Note:

15.1

15.2

{a) {b) (c)

15.3

15.4

15.4.1 15.4.2 15.4.3 15.4.4 15.5

15.51 15.5.2 15-5.3 15.6

15.6.1 15.6.2 15.6.3

I

I I i I I I

I I

CHAPTER-15 MAINTENANCE OF LINES

DESCRIPTION OF WORK

2 lncharge ~ssistant/Junior Engineer after necessary inspectior testing & checking will identify the . maintena1~ce works which will be categorised as below. I Joint insp~ction & patrolling of lines, feeder wise for identification of maintenance work to be carried out. Removal :if Bird's nest & foreign material from line.

For Jaipu city circle For other District Headquarter For other$ (A)-Proviqing of numbering on single pole or double pqle structure, feeder wise with good quality enamel p~i nt as per requirement. (B)-Providing consumer coding feederwisr/Transformerwise with good quality of paint as ~er requirement. Resagging of conductor section including bind i ng/r~-binding of conductor and providing of jumpers <it the ends. With ACS R 'Panther' . With AC~.R 'DOG'. With ACSR 'Rabbit' I 'Racoon' With AC$R 'Weasel/AAC'ANT. Resagginp of earth wire including removing & fixing the ~ire in the earth clamps. G.I. Wire B SWG G.I. Wire~ SWG G.1.Wire OSWG Replacen1ent of earth wire including fixing/ replacem~nt of earth reels & clamps, if required . Replace1ent of reels and clamps will be provided by the co'!ltractor . G.I. Wire~ SWG G.I. Wire 8 SWG G.I. Wire i1 0 SWG

I

~ XEN(TW-111)

[51]


ARC-2019 in Rs.

3 4

Km . 77.34

Km . 618.20 Km . 397.44 Km . 176.68 Nos. 15.50

Nos. 10.98

Kms./Cond. 1766.31 Kms./Cond . 971 .41 Kms./Cond. 816.87 Kms./Cond. 507.90

Kms./Cond . 375.32 Kms./Gond . 265.02 Kms./Cond. 242 .89

Km$.!Cond. 949.44 Kms./Cond. 838.98 Kms./Cond. 728.52

SE(TW)

· ' .. . . · ... ........



in Rs. I

I !

1 2 3 4 15.7 Replace1ent of old conductor inclL1ding binding of

wire and >roviding jumpers at the ends. 15.7.1 With AC~ R 'Panther'. Kms./Cond. 7506.74 15.7.2 With AC!: R'DOG Kms./Cond. 2892.42 15.7.3 With AC~ R 'Rabbit'/ 'Racoon'. Kms./Cond. 2804.23 15.7.4 With AC~ R 'Weasel/AAC'ANT. Kms./Cond. 1457.20 15.8 Replacement of defective/damaged pin insulators

I

including !binding rebinding of wire & replacement of pin if relquired.

15.8.1 33 KV Pirl Insulators. Nos. 26.49 15.8.2 11 KV Pirl Insulators. Nos. 19.86 15.8.3 LT Pin lm~ulators . · Nos. 10.98 15.9 Replacerr)ent of defective/damaged 11 KV Disc

Insulator~ including removing/providing jumpers with line qonductor.

15.9.1 With ACSR 'DOG' Nos. 326.71 15.9.2 With AC~ R'RACOON/RABBIT' Nos. 253.88 15.9.3 With AC~ R 'Weasel/'Squirrel'/ AAC'ANT Nos. 163.28 15.9.4 If an add tional disc is provided in case of 11 KV

I' I in es: (I) B&S t me Nos. 24.23 (ii) T&C ti pe Nos. 17.61

15.10 Replacenrent of defective/damaged LT Shackle Nos. 48.60 insulators! including removinq/providing jumpers.

15.11 Straighte~ing of cross arms with clamp including tiqhtenind of nuts &bolts.

15.11 .1 33 KV crdss arms Nos. 57.33 15.11 .2 11 KV crQss arms Nos. 37.47 15.11.3 LT Cross !arms Nos. 17.61

~) ~ XEN(TW-111) SE(TW)

[52]

Chapter Code No

1 15.12

15.12.1 15.12.2 15.12.3 15.13

15.13.1 15.13.2 15.14

15.14.1 15.14.2 15.15

15.15.1

DESCRIPTION OF WORK

! i 2

Change/rieplacement of cross arms with clamp including removing fixing of insulators, binding of wires & rE -jumpering. 33 KV ere ss arms 11 KV crdss arms LT Cross !arms Straighte~ing/replacement of top hampers including · emoval/fixing of pin insulators, tightening nuts & bo ts with binding etc. 33 KV tor hampers 11 KV to~ hampers Straightej' ing of support/pole in alignment after removing

1 the soil and checking the same with

plumb li~e. refilling and ramming etc. PCC pole/M.S. I rail/RS.Joist. 9 Mtr land & above. Upto 8 M :r lonq. Replacerrlent of broken/damaged poles in between the line +th excavation of pit in alignment after checking i the same with plumb line, re-fixing of cross arm bracket, top hampers, clamps insulators & binding/jumpering etc. and removal of broken pole. i (A\ 33 KV line suooort Double C rcuit/Lattice Tower

15.15.2 Single Ci1cuit (8) 11 K line suooort

15.15.3 Double C rcuit 15.15.4 Sinqle Ci~cuit

(C) L.T. liine sunnort 15.15.5 Single phase line 15.15.6 Three ph$se line Note: Charges !tor excavation in ordinary /hard rock

shall bet' paid as per item No. 2.2 & 2.3 of Chapter o.2.after deducting cost of excavation in ordin ,ry soil.Civil work if required cost will be paid$ per chapter No.5.7.

i '

~ AEN (TW·ll)

[53]

UNIT

3

Nos. Nos. Nos.

Nos. Nos.

Nos. Nos.

Nos. Nos.

Nos. Nos.

Nos. Nos.

Rate /Unit under

ARC-2019 in Rs.

4

176.68 88.34 33.11

28.74 21 .97

192.18 125.81

2210.10 1605.12

1205.43 1017.91

867.73 980.29

SE(TW)

Chapter

I

DESCRIPTION OF WORK · UNIT Rate I Unit


I in Rs.

! i

1 ! 2 3 4 15.16 Replacerryent/providing of bro~en damaged tension .

I cut pdint support with excavation of pit in alignmenl after checking the same with plumb line and re-fi ing of cross arm/bracket, top hamper damp, inf lators & stays etc. with resagging of conducto , binding and jumpering including removal f broken pole.

15.16.1 33 KV lirn support with ACSR PANTHER (a) Double C rcuit Nos. 5740.44 (b) Sinqle Gil cu it Nos. 4791 .00

15.16.2 33 KV lirn i support with ACSR 'DOG'/ 'RACOON' (a) Double C rcuit Nos. 4636.60 (b) Single Ci~cuit Nos. 3532 .60

15.16.3 11 KV lin~ support with ACSR 'DOG'/ 'RACOON' (a) Double Circuit Nos. 4592.35 (b) Single Cincuit Nos. 3334.10

15.16.4 11 KV line support with ACSR WEASEL (a) Double C rcuit Nos. 2234.32 (b) Single Cincuit Nos. 1909.72

15.16.5 LT line suoport Three Phase line (a) Double C rcuit Nos. 1653.73 (b) Sinqle Ciricuit Nos. 1508.05

15.16.6 LT line support Single Phase line Nos. 1307.01 I

~ ~ AEN (TW-11) SE(TW)

[54]

I ..

Chapter j

· DESCRIPTION OF WORK UNIT Rate I Uriit

Code No under

I ARC-2019

I ..

in Rs .

1 I 2 3 4 15.17 ReplacerryenU Fixing of stay wire inGluding guy

insulator & stay clamp. 15.17.1 G.I. Stay wire 7/8 SWG Nos. 342.37 15.17.2 G.I. Stay wire 7/10 SWG Nos. 245.15 15.18 Replacertjent' providing of stay set including

excavatiofi of pit & back filling with soil & proper ramming Jastening clamping of stay wire with stay insulatorsj.

15.18.1 G.I. Stay set 8'x3/4" Nos. 461.40 15.18.2 G.I. Stay pet 6'x5/8" Nos. 384.20 15.19 ReplaceJent/tightening of jumpers on cut points

and re-bi 1 ding including fixing/replacement of P.G. I

clamps 1ich will be provided by the contractor for which pa ment will be made as per prevailing store issue rateis.

I 15.19.1 33 KV lin¢ Nos. 39.73 15.19.2 11 KV lin¢ Nos. 39.73 15.19.3 L.T.line ! Nos. 17.61 15.20 Repair, jqinting of damaged conductor with repair

sleeves ihcluding resagging (section to section) , binding arhd making jumpers at end points.

I i

15.20.1 With ACSR 'Panther'. Per joint 7506.74 (a) For additibnal joint on the same conductor Per joint 441 .54

15.20.2 With ACSR 'DOG' Per joint 1192.17 (a) For additipnal joint on the same conductor Per joint 110.31

15.20.3 With AC$R 'Rabbit'/ 'Racoon' Per joint 1104.00 (a) For additional joint on the same conductor Per joint 110.31

15.20.4 With ACS R 'Weasel/AAC'ANT. Per joint 640.19 (a) For additi Dnal joint on the same conductor Per joint 110.31

15.21 Binding o conductor on oin insulators. 15.21 .1 33 KV piri insulators Nos. 13.24 15.21 .2 11 KV oiri insulators Nos. 8.88 15.21 .3 L.T. pin i sulators Nos. 4.37

~ ~ A1PM) ~ XEN(TW-111) SE(TW)

~~~

[55]

.. . . . . ,

Chapter • · DESCRIPTION OF WORK UNIT Rate I Unit

Code No

I under

ARC-2019

I in Rs.

I 1 I 2 3 4

15.22 Fixing of tne spacer on LT line conductor.(For LT lines ha, ing span upto 40 Meters at two appropriate places and for LT lines above 40 Meters s an at three appropriate places spacers are to be nstalled)

a Single ph~se 2- wire (1 spacer 15") Nos 9.34 b Three phase 4- wire (1 soacer 21") Nos 18.21 c Three phase 4- wire (4 spacer 15") Nos 21 .97

15.23 Fixing o'.txtension pieces/ brackets for raising of pole heig t including fixing of pin insulators with pins & re , inding etc.

15.23.1 33 KV lin$ Nos. 309.11 15.23.2 11 KV lin~ Nos. 242.89 15.23.3 LT line Nos. 110.31 15.24 Sectionalising of existing line including

replace"Jnt of bracket, insulators with pin/hard

1

are's providing of stay sets with stay wire and stay insulators, jumpering & binding etc.

I 15.24.1 33 KV linqi S/C with ACSR 'Doo'/ 'Racoon' . Nos. 2759.83 15.24.2 11 KV lin$ S/C with ACSR 'Do!::i'/ 'Racoon' . Nos. 2671 .50 15.24.3 11 KV S/0: line with ACSR 'Weasel'. Nos. 1545.54 15.24.4 LT line th~ee phase Nos. 684.42 15.24.5 Lt line single phase Nos. 635.82

I

~ AEN (TW-11) SE(TW)

[56]

'· .·. .... ! . ·). Chapter I DESCRIPTION OF WORK UNIT Rate I Unit I

Code No I under

I ARC-2019 .. in Rs . I

I

I I

!

1 2 3 4 15.25 Replacerunt of defectiv~ J damaged overhead . .•

ABC con uctor (Areal bunched cable) on existing erected pple I support using existing Suspension & Dead En~ Clamps including laying, Jointing.stringing complete in all respect & dismental,ing of old ABC Conductor (Aerial Bunched r.:;able) and depositing it to concern ACOS/ S~b-divisional store. If in any case new Suspenst I Dead End Clamps I connectors are required t en same may be dealt with item No.7.7, 7.8, 7.9 &r.10. (The payment shall be made in accordan e with the quantity mentioned in the MCN. Sinpe the qty in the MCN is by weight, as such for 9onverting into KM refer Measured Weight of Materi9I of CLRC) . Rates are inclusive of dismentalling charges.

I I

15.25.1 1CX25 + 25 Sq mm Per Km 2634.89 15.25.2 3Cx16+2 1 ~Sq mm Per Km 3952.33 15.25.3 3Cx25 + :?5 Sq mm Per Km 4611 .06 15.25.4 3Cx50 + is Sq mm Per Km 5796.75

i

~ AEN (TW·ll) SE(TW)

[57]

I Chapter ! DESCRIPTION OF WORK UNIT Rate t Unit

I Code No

I under

ARC-2019 in Rs.

I

1 2 3 4 15.26 Carrying 1 >ut petrolling .on 11 KV Feeder I LT

Feeder ar also to providei Singie Line Diagram along wit Pole Schedule indicating the following activities~ (1 Skilled (ITI Holder) & 2 Semi Skilled persons re to be engaged for this purpose)

I 15.26.1 LT Line: Per span 36.80

A. Condition! of Pole i.e Tilted I Broken. B. Conditio1of Stay Sets i.e. Loose I Broken I

Without uy Insulator I Proper Clamping with Pole or any adtlitional requirement of Stay Sets (if required) I

C. Position tjf Fixtures i.e. Cross Arm I Top Hamper I Channel 'racket I Angle Bracket etc whether Tilited or Properly Mounted.

D. Position c f Insulators along with Hardwares i.e. Pin Insulator!: I Shackel Insulators

E. Position c f Jumpering I Binding I PG Clamps (where re ~uired) I D Loope (required in LT Line) Pin lnsul~ tors.

F. Position c f Sag of Conductor & its clearance from the Grou~d Level I Adjoining Conductor I Line.

I I

G. Indicating! the Kacha I Pacca Road on the Single Line Diag ~am and the ground clearance of every

I span from the Ground Level.

H. Conditioniof Conductor and Size I Type of Conducto~ used in the Feeder.

I. Distance betwwen consecutive poles. J . Conditionjof Aerial Bunched Cable/ Insulated

Rabbit c9nductor and their Hardware accessories along wit~ pin pointing the cut in AB Cable.

I

I K. Ident ify~~ the High Risk Points like 220 KV/ 132

KV Cross ngs, Highway Crossings I Railyway Crossing~1 I Double Current (Feeding single pole from Two Different Sources).

L. Position c f Earth wire I Neutral Wire I Guarding.

I I

~) XE:l:, Q_ SE(TW)

[58]

'



in Rs.

1 2 3 4 15:26.2 HT Line: ~ Per span 46.00

A. · Condition of Pole i.e Tilted I Broken. B. Conditio~of Stay Sets i.e. Loose I Broken I

Without · uy Insulator I Proper Clamping with Pole or any ad itional requirement of Stay Sets (if required)

C. Position c f Fixtures i.e. Cross Arm I Top Hamper I Channel !Bracket I Angle Bracket etc whether

I

Tilited or :Jroperly Mounted. D. Position c f Insulators along with Hardwares i.e. Pin

Insulator, Disc Insulators etc. E. Position c f Jumpering I Binding I PG Clamps

(whereve required) on Disc Insulators I Pin Insulators .

F. Position t Sag of Conductor & its clearance from the Grou ,d Level I Adjoining Conductor I Line.

I G. Indicating! the Kacha I Pacca Road on the Single

Line Diagram and the ground clearance of every span from the Ground Level.

H. Condition\ of Conductor and Size I Type of Conductor used in the Feeder.

I. Distance betwwen consecutive ooles. J. Conditioniof Aerial Bunched Cable/ Insulated

I

Rabbit c9nductor and their Hardware accessories along wit~ pin pointing the cut in AB Cable.

I K. Position tjf 11/0.4 KV or 6.35 / 0.24 KV D.P.

Structure I[ Position of G.O. / D.O I Horgap Fuse Set I Jum~ering I L.A. I Pillar Box I Earthing (Neutral / jBody I LA)) along with measurement of earth res if tance detailed as below for which charges ~hall be paid extra, if applicable:-

I L. . Heiqht of !Single Phase Transformer M ldentifyng the High Risk Points like 220 KV I 132

KV Crossings, Highway Crossings I Railyway Crossingi I Double Current (Feeding single pole from Two Different Sources).

·N Position c,f Earth wire I Neutral Wire I Guarding. I i

0 . Position df Line G.O. & its Jumperinq. N Condition! of Distributon Trnasformer like oil

leakage, j~mper condition on HV I LV side, silica gel etc ;

I

+v XEN(TW-111)

a_ SE(TW)

[59]

. .

Chapter ·DESCRIPTION OF WORK UNIT Rate I Unit


in Rs.

I I

1 ! 2 3 4 15.27 To repair he cut in AB Cable I unsealed points by

using m-~ eal/ self amalgamation tape (material shall be 1ovided by conyractor). Details are to be provided o concerned JEN/AEN alongwith site location. 1 Per

46.00 15.27.1 Providing[and fixing of M-seal compound on Connection

consume'j's tapping (single phase as well as three phase) in 1the case of overhead LT lines. The location shall be identified/decided by the AEN/JENI concerned.

a Single ph ase tapings l"CT'\. C# ~µ- 27.60 b 3-Phase aoings t>&1'\ ~N~Cj-T- 50.60 15.27.2 Fixing of ~-seal compond on consumer's tapping Per

(single pise as well as three phase) in the case Connection of overhe d LT lines. The location shall be identified recided by the AEN/JEN concerned.

a Single ph ase tapings Per 9.20 Connection

b 3-Phase t a pings Per 23.00 Connection

15.28 To Supp~ & Replace the damaged I defective parts of 11 KV G.O. switch (Proper shut down will be provided by Nigam). Rates are inclusive of

I

material. l A. 11 KV G.p (400 Amps) I Contacts f Jaws with Terminal Plate Nos. 488.52 ii Centre Bl i3de I Pipe Nos. 1056.16 iii Post lnsu ator (12 KV) Nos. 219.88 iv PG Clam~ Nos. 92.92

15.29 ldentifyin~ the unused material erected/ lying in the field,dismentalling from site, their safe carriage including joading & un-loading and deposition of same in ~ncerded ACOS of S/Dn (PCC poles shall be !>posited with concerned Sub-Division or Sub-offic ) MCN is mandatory in case of ACOS or Receipt o concerned AEN for PCC poles.

' I (a) PCC pole~ (All sizes) (i) Within 1 Q Kms. Per Pole 404.68 (ii) Above 101 Kms. & upto 30 Kms. Add for each Km. Per Pole 5.03

or part thereof. (iii) Above 30! Kms. Add for each Kms. or part thereof Per Pole 2.59

!

i I

~ y ~ AEN (TW-11) XEN(TW-111) SE(TW)

[60] i ; -

• ' !--

'" .

' '· . Chapter DESCRIPTION OF WORK · UNIT Code No

1 (b)

(i)

(ii)

(iii)

(c)

(i) (ii)

(iii)

Note:-

i

2 3 Steel( fabricaJed and unfabricated) i.e.M.S. Rails, RS.Joists, M.S.Channels, M.S.Angles, M.S.Flat and G.l.Stay Sets, G.I. Stay Wire. G.l.Wire Nut & Bolts, AQSR Conductor. Insulators (usable) , Hardwar~s . cables etc.

Within 1 O Kms. M.T. Above 1 o: Kms. & upto 30 Kms. Add for each M.T. Km.or part thereof. Above 30; Kms. Add for each Kms. or partthereof. M.T.

;

Fabricated lattice towers structures and sub-station str;uctures type AB, AB beams, isolators, Line strud,tures etc. Within 10 Kms. M.T. Above 10 Kms. & upto 30 Kms. Add for each M.T. Km .or part thereof. Above 30 Kms. Add for each Kms or part thereof. M.T.

Since only the Nigam employee is empowerd to work on live line I equipment.thus the Executive Engineer Shall ensure the following from the contractor while engaging Pvt. person (ITI Holder) for working on Live Line I Equipments:-

1 At the joining, the contractor should submit Accidental Insurance Cover in advance for One Year for the engaged person.

2 The contr~ctor should submit age proof, copy of ITI Certificate for the engaged person.

3 The contractor should submit proof of deduction of PF (if applicable) and deposition of same with PF department along with bill otherwise submit exemption certificate for the engaged person.

4 The person should submit work experience for live line work or should submit a certificate to be issued from Electrical Inspector for working on Live Line.

5 Identity Card with Photo for the deployed person should be issued by Circle SE and proper record of it should be maintain at circle level.

6 Monthly I ~outine verification of the deployed person ~hould be

done by ci.rcle office.

7 Rates for providing and fixing M-seal (putty) compound on HT bushings ;at Distribution Transformers be also considered on the same rate terms and conditions as detailed above for 3-phase connections.

~

Rate I Unit under

ARC-2019 in Rs.

4

1436.87 4.89

3.03

3494.39 4.89

3.74

AEN (TW-11) XEN(TW-111) SE(TW)

[61]

Chapter Code No

1 16.1

1

2 3 4 5 6

16.1.1 16.1.2.. 16.1.3 16.1.4 16.1.5 16.2

(a) (b) (c)

16.3

(a) 16.4

(a) (b) (c)

16.5

(a)

!

!

CHAPTER-16 MAINTENANCE OF 11/0.4KV SUB~STATION

· DESCRIPTION OF WORK

2 General maintenance of distribution transformer as under:-Cleaning of dust and oil scale deposits outside the body of transformer with detergent and water. Tightening all nut and bolts. Tig~tening of bushing rod from outside. Replacement of jumpers and fixinq connectors . Checkinq and maintenace of breather and explosion. Making of oil level with tested transformer oil. Up to 40 KVA transformer Above 40 KVA and Uo to 100 KVA transformer Abdve 100 KVA transformer up to 315 KVA Above 315 KVA transformer up to 630 KVA Above 630 KVA Providing and replacement of damaged L.T. side bushing rod made of brass on the various size of distribution transformer as under: 25 to 160 KVA 12 mm 200 to 315 KVA 20mm abobe 315 KVA 30mm Providing and replacement of damaged HT side bushing rod . made of brass on the various size of distribution tran,sformer as under: 25 to 750 KVA Providing and replacement of damaged LT side porcelain bushing on the various size of distribution transformer as under: 25 to 160 KVA 1.1KV250 Amp. 200:to 315 KVA 1.1 KV 630 Amp. abobe 315 KVA 1.1 KV1000Amp. Providing and replacement of damaged HT side Porcelain bushing on the various size of distribution transformer as under: 25 to 750 KVA 11 KV 250 Amp.

~: ~ AEN (TW-11); XEN(TW-111)

[62]

UNIT Rate I Unit

under ARC-2019 in Rs .

3 .4

Nos. 204.37 Nos. 307.76 Nos. 408.87 Nos. 489.7 Nos. 588.57

Nos. 134.84 Nos. 298 .88 Nos . 298 .88

Nos. 130.33

Nos. 26.95 Nos. 33.71 Nos. 33.71

Nos. 146.12

SE(TW)


1 2 16.6 Providing and replacement of damaged rubberized cork

gasket washer on bushing on the various size of distribution transformer as under:

(a) LT side (b) HT side

16.7 Providing and fixing silica gel breather with coupling on the : various size of distribution transformer ,if not available as under.

(a) Up to 160 KVA (b) More Then 160 KVA

16.8 Providing and replacement of damaged top cover tank ruboerized cork gasket on the various size of distribution transformer as under:

(a) 25 KVA (b) 40 KVA (c) 63 KVA (d) 100.KVA (e) 160 KVA (f) 200:KVA (a) 250;KVA (h) 315.KVA (I) 500 KVA (j) 630KVA (k) 750:KVA

16.9 Providing and replacement of defective drain valve made of gun metal on the various size of distribution transformer as under:

(a) 1/4" (b) 1"

~) XEN(TW-111)

t A.0.tP~- . ~~~

[63]

UNIT Rate I Unit under ARC-

. . 2019 in Rs .

3 4

Set 33.71 Set 56.13

Each 247.1 Each 269.52

Set 67.42 Set 78.55 Set 89.84 Set 89.84 Set 134.84 Set 134.84 Set 168.41 Set 898.57 Set 1011.00 Set 1011 .00 Set 2246 .52

Each 224 .68 Each 336 .94

SE(TW)


Code No under ARC-I ,. 2019 in Rs. I

: '

1 ' 2 3 4 ' 16.10 Providing and fixing of 'L' type connectors made of Each 202.26

copper flat (size 50x6) having a size 9" suitable bend to connect on the LT side of the transformer and . should ... hav~ at least 2 Nos.of hole to connect two no of LT Cable.

16.11 Proyiding and filling of transformer .oil top up in the Per Litre 58.38 transformer where the oil value are within permissible limits( Oil level should not be below the core of the transformer.

16.12 Providing and replacement of transformer oil in those transformer where the oil value are not within permissible limits.

(a) Fresh oil as per IS:335 Per Litre 58.38 (b) Buy back price of the oil taken out from the such Per Litre 22.42

tran:sformer. 16.13 Rapairs and maintenance of 11 KV isolators including Set 307.76

I

repli:!cement of damaged post insulator G.O.jaws/blades, clamps and checking of operating mechanism with oiling /greasing for smooth operation .

16.14 Maintenace of 11 KV Horn gap fuse set including Set 128.06 replacement of parts post insulator etc.

16.15 Replacement i fixing of complete 11 KV isolator Set 921 .14 /G.O.switch with all accessories including jumpers.

16.16 Replacement /fixing of 11 KV horn gap fuse set(31imbs) Set 512 .27 in place of damaged H.G.fuse set /0 .0 .fuse set including modification of the structure etc ..

16.17 Replacement I fixing of 11 KV lightening arrestors Nos. 56.13 including jumpers and earth connections .

y XEN(TW-111} SE(TW)

[64]

,. '

· ..... ... Chapter DESCRIPTION OF WORK UNIT Rate I Unit

Code No under ARC-2019 in Rs .

'• '

1 2 3 4 16.18 Replacement of damaged distribution transformer by new

I repaired transformer including making connections on HV and LV side body and neutrc~I earthing & testing & . commissionig of the transformer. The above work incl1;.1des lifting of transformer from sub-divisional store and; transportation upto site and also depositing damaged I removed transformer in sub-divisional store.

16.18.1 Up to 40 KVA Nos. 1564.00 16.18.2 Above 40 KVA and up to 100 KVA Nos. 1921.12 16.18.3 Above 100 KVA and up to 315 KVA Nos. 2485.15 . 16.18.4 Above 315 KVA and up to 630 KVA Nos. 4221 .66 16.18.5 Above 630 KVA Nos. 4915.86 16.19 Repair and maintenance of LT piller box.Knife switch etc. Nos 357.11

including replacement of damaged bus bars. fuse units.Li contact and insulators etc.

16.20 Replacement of LT.fuse board/ l.C.T.P/MCB.switch with Nos 31.45 clamp including Clamping & making cable connections complete in all respect.

16.21 Measurement of load during peak hours on each phase Nos 76.45 on L.V side of distribution transformer on outgoing feeders . by clip on Ammeter/Tong tester.

16.22 To supply & replace burnt I damaged flexible PVC Wire, Lug~ and Bakelite Sheet in M&P Box of different ratings of Three Phase & Single Phase transformers in Nigam store:- Note:- (Out going cables is also to be connected on the output terminals duly tightened & crimped properly for out going connections for which required cable shall be provided by Nigam.MCCB shall be provided by Nigam.

A Three Phase Transformer:-i 25 /40KVA (PVC Wire: 25 Sq.mm. Lugs: As per Drawing Per 1444.40

(Annexure-1) & Backalite Sheet) Transformer II 10/16 KVA (PVC Wire: 16 Sq .mm, Lugs: As per Drawing Per 995.44

(Annexure-1) & Backalite Sheet) Transformer B Single Phase Transformer:-i. 25 ~VA (PVC Wire: 70 Sq.mm, Lugs: As per Drawing Per 603.52

(Anhexure-1) & Backalite Sheet) Transformer ii 16 KVA (PVC Wire: 35 Sq.mm, Lugs: As per Drawing Per 410.32

(Annexure-1) & Backalite Sheet) Transformer iii 10 KVA (PVC Wire: 25 Sq.mm, Lugs: As per Drawing Per 340.40

(Annexure-1) & Backalite Sheet) Transformer IV 5 KVA (PVC Wire: 10 Sq.mm, Lugs: As per Drawing Per 195.96

(Annexure-1) & Backalite Sheet) Transformer

~ XE~ll) ~1

s~ ;, A.CJ. · PPM).

[65]

Chapter DESCRIPTION OF WORK UNIT Rate I Unit ·

Code No under ARC-! 2019 in Rs .

~

1 2 3 4 16.23 Spa;ry painting on the surface with synthetic enamel paint .

(IC liAsian,Burger or equivalent make) to give an even shade (minimum two coats) with preparation of surface . . by rubbing applying primer coats of red oxide (minimum two ,coats) and putty etc.complete in all respect on M&P Box~s of Transformers .(including cost of paint & Red oxide)

(i) Three Phase Transformer:-(a) 10 KVA & 16 KVA

On hew surface Per Box 175.52 On bid surface Per Box 165.62

(b) 25 KVA & 40 KVA On hew surface Per Box 239.71 On old surface Per Box 226.19

(ii) Sintlle Phase Transformer:-(a) 5/10/16/25 KVA

On new surface Per Box 67.56 On old surface Per Box 63.76 NOTE:-Rates are inclusive of paints brush ,sand paper spray gun and any scaffolding material, if required and also inclusive of clea ning ,stains ,smear splashing and dropping of every kind from such places and things/equipments. The quaiity of material supplied by the contractor be got che~ked and approoved by the Circle S.E.

16.24(A) To supply Iron Clits made of Flat size Per 430.1 90MMX90MMX3MM thick & weld it continiously, 2 Nos on Transformer each side (Total Six Nos) in case of Three Phase Tra~sformer except bottom side of M&P Box in Nigam store .

16.24(8) To supply Iron Clits made of Flat size Per 215.07 90rv,MX90MMX3MM thick & weld it continiously, 1 No on Transformer each side (Total Three Nos) in case of Single Phase Transformer except bottom side of M&P Box in Nigam store .

~ ~ XEN(TW-111) SE(TW)

[66]


Code No ~ under ARC-

' 2019 in Rs. ' i

1 I

2 3 4 16.25 To Supply and Install/ Weld the Meter cover on Three

Phase Transformer in Nigam store. A Ratlna: 10 KVA & 16 KVA

The; cover shall be supplied with accessories ( Cover Per 854.09 Siz~ 650X550, Glass, Kabja, LED, Fabrication Charges, Transformer Pairyt, Shocker, Lock) along with Iron Clits made of Flat size 90MMX90MMX3MM thick (Clits should be wel.ded con~iniously) 2 Nos on each side (Total Six Nos) except bottom side of M&P Box of Three Phase Transformer

8 Rating: 25 KVA & 40 KVA Thei cover shall be supplied with accessories ( Cover Per 1014.27 Size 81 OX685, Glass, Kabja, LED, Fabrication Charges, Transformer Paint, Shocker, Lock) along with Iron Clits made of Flat size 90MMX90MMX3MM thick (Clits should be welded continiously) 2 Nos on each side (Total Six Nos) except bottom side of M&P Box of Three Phase Transformer

:

16.26 To Supply and Install I Weld the Meter cover on Single Phase Transformer in Nigam store.

A Rating: 5 KVA / 10 KVA / 16 KVA / 25 KVA The cover shall be supplied with accessories ( Cover Per 382.36 Siz~ 220X370, Glass, Kabja, LED, Fabrication Charges, Transformer Pair;it) along with Iron Clits made of Flat size 90MMX90MMX3MM thick (Clits should be welded continiously) 1 No on each side (Total Three Nos) except bottom side of M&P Box of Single Phase Transformer

~: AEN (TW-11)

~ XEN(TW-111) SE(TW)

[67]

Chapter ! DESCRIPTION OF WORK UNIT Code No

I 1 i 2 3 i

16.27' Replacement of damaged distribution/pillar boxes duly painted Painting with priming coats or ready mixed red-oxide paint 2 coats of approved make on steel works after cleaning with wire brush I sand paper.(including cost of r¢d oxide) ,Painting with aluminium paint of approved bra riid and manufacturer to give an even surface.(including cost aluminium paint) ,Spary painting on 1 old surface with synthetic enamel paint (ICI Asian .Burger or equivalent make) to give an even shade (mi '? imum two coats) with preparation of surface by rub~ing applying primer coats and putty etc.complete in all r~spect on steel works I equipments.(including cost of paint)

I

16.27.1 Cost of 18 gauge doors with installation & paint/sq.ft . sq.ft 16.27.2 Co~t of Hinges with installation /piece piece 16.27.3 Cos~ of Rivet(Kundah) with installation /piece piece 16.28 Preparation of spikes made of M.S.Rod of 20 MM dia and Nos

3.0 f\lltr. Long length as per design and reqiurement to be driv~n in earth by mechanical means and providing & fast~ning of suitable clamps with the M.S.Rod, connection of earth wire/stay wire/MS flat in clamp depending on soil.(refer clause 8.3.4)

16.28.1 Where drillinq is not required. Nos 16.28.2 Where drilling is equired. Nos

Note: 1 The, quality of material supplied by the contractor shall be got

checked & approved by the circle SE.

~ . AEN (TW-ll)j

l

x~ SE(TW)

(68]

, .. Rate I Unit under ARC-2019 in Rs.

4

64.4 14.72 12.88

152.78 500.17

. ' .. ·

CHAPTER·17 OPERATION AND MAINTENANCE OF 33/11 KV SUB-STATION

Chapter ' DESCRIPTION OF WORK UNIT Rate I :

Code No Unit under

- ARC-- . .. .. "·

! 2019in

Rs. 1 i 2 3 4

Note: lnchar:ge AssistanUJunior Engineer after necespary inspection testing& checking will identity the maintenance work which will be categ<i>rised as below:

17.1.1 Labour charges for over all inspection of sub- per trans. 903.55 station with two transformer for job requiring works analy~is and testing of dielectric strength of oil , insulation resistance value and earth resistivity etc.

I

I I

17.1 .2 Add fqr each power transformer. per trans. 302.04 17.2 Labot.(r charges for opening the transformer tank per trans. 4407.55

top cover(if required to facilitate maintenance of transformer) after removing required acces~ories.lncluding all required T&P Up to 5 MVA ~ransformer.

17.3 Preverting oil leakage by changing main gasket with rtjaterial after removing cover.

17.3.1 Upto i .6 MVA transformer per trans. 1544.93 17.3.2 Above 1.6 MVA & upto 3.15 MVA transformer. per trans. 1915.13 17.3.3 Abov~ 3.15 MVA & upto 5 MVA transformer. per trans. 2115.59 17.4 Chan~e of HV/LV bushing gasket ring and rubber Nos. 1101 .88

wash~rs including supply of required material & drainililg /re-fill ing of oil as required . (a) For additional HV/LV bushing work . Nos. 198.35 * This amount will not be payable incase the work ;of removing of Top cover gasket is also awarded in the same order.

17.5 Change of gaskets of valves/radiator I Buchhloze's Relay ;including cost of gaskets etc. -

! i

17.5.1 Valve'~/Buchhloze's Relay Nos. 123.41 17.5.2 Radiator Valves. Nos. 295.26

~ ~ AOl ) @, AEN (TW-11) XEN(TW-111)

~LP~ SE(TW)

[69]

. I I

I Chapter I DESCRIPTION OF WORK UNIT Rate I Code No Unit

. under ARC-

2019in Rs.

1 : 2 3 4 17.6 Providing · & Fixing (including · replacement) of

HV/L \? bushing of reputed make & bushing rod of brass lmatel including cost of gasket & rubber rings .Gaskbt makes are TABROSS,TIGER, ZEBRA and a~y other reputed make. HV Siete

17.6.1 Upto 1.6 MVA transformer Nos. 1357.56 17.6.2 Above 1.6 MVA & upto 3.15 MVA transformer. Nos. 2591.58 17.6.3 Above 3.15 MVA & upto 5 MVA transformer. Nos. 2591 .58

LV Side 17.6.4 Upto 1.6 MVA transformer Nos. 531 .09 17.6.5 Abov~ 1.6 MVA & upto 3.15 MVA transformer. Nos. 1820.32 17.6.6 Above 3.15 MVA & upto 5 MVA transformer. Nos. 1820.32 17.7 Dehydration/Filteration and reconditioning of Ur. 4.37

I

transf~rmer oil (electricity shall be supplied by deptt.) as per norms and testing thereof in preser;ice of sub-station lncharge.

17.8 Cleaning of oil scale deposits over the body and radiatbrs of power transformer with thinne!r/detergent and

I de-rusting in perfect

manner.

17.8.1 Upto i .6 MVA transformer Nos. 1068.93 17.8.2 Abovd 1.6 MVA & upto 3.15 MVA transformer. Nos. 1324.46 17.8.3 Above 3.15 MVA & upto 5 MVA transformer. Nos. 1547.04 17.9 Replacement of oil temperature indicatOi, Winding

temp~rature indicator,silica gel container ,Presser relief ! device ,Magnetic oil level gauge,.Gas operated Buchhloz relay (including all required acces~ories . )

(a) Oil temperature indicator Nos. 2093.62 (b) Windi(lg Temperature indicator Nos. 2093.62 ( c) Silica gel container Nos. 2093.62 (d) Presser relief device Make ATBUS Nos. 5729.75 (e) Magnetic oil level gauge.Make A TBUS Nos. 4627.87 (f) Gas operated Buchhloz relay( 'Double floating type Nos. 4627 .87

makeATBUS)

~II) : SE(TW)

[70]

Chapter DESCRIPTION OF WORK . UNIT Rate I Code No Unit

under ARC-

2019in Rs.

1 ! 2 3 4 17.10 Spra1Painting of the power transformer from out

side , ith two coats of synthetic enamel paint of requir~d shade after cleaning the body and radiat?rs with preparation of surface by rubbing & applyi~g primer coats and putty etc. and making smoo~ surface with the fine emary cloth including requir~d material and tools.

(a) 5 MVA Transformer Per Nos. 3305.66 (b) 2.5M\{A/3.15 MVA Transformer Per Nos. 2754.71 { c) 1.6 MVA Transformer Per Nos. 2424.09

17.11 Chec~ing, tightening & replacement of jumpers, clamps connectors of bus bar including

I

transformer & equipments of sub-station.Material to be provided by Nigam ,If required .

!

17.11 .1 33/11 IKV S/S with 1 power transformer Nos. 1242.9 17.11 .2 33/11 !KV SIS with 2 power transformer Nos. 1643.95 17.11 .3 33/11 :Kv S/S with 3 power transformer Nos. 2117 .84 17.12 Replacement of damaged bus bar conductor

I

including re-jumpering etc. 17.12.1 Bus Bar with ACSR PANTHER Per Wire 652.37 17.12.2 Bus Bi;ir with ACSR DOG/RACOON Per Wire 425.44 17.13 Replacement of damaged pin/post

including re-binding and jumpering etc. insulators

17.13.1 33 KV Pin/Post Insulator Nos. 17.61 17.13.2 11 KV! Pin/Post Insulator Nos. 13.24 17.14 Replacement of damaged disc insulator with

hardware, if required including jumpering etc.

17.14.1 On 33i KV side Per strinq 158.63 17.14.2 On 11i KV side Per string 108.05 17.15 Replacement of damaged jumpers including fixing

P.G. (!;lamps, 'T' clamps and connectors at both ends. ! Including proper tightaning of M.S. Nuts & Bolts. I

17.15.1 ACSR PANTHER Nos. 83.66 17.15.2 ACS~ DOG/RACOON Nos. 37.47

i

~ XEN(TW-111) AO ~MJ <>.L_~;?f,r

~ SE(TW)

[71]

Chapter · DESCRIPTION OF WORK UNIT . Rate I Code No

I Unit

I . . under

i ARC-I

2019in I I Rs.

1 I 2 3 4 i

17.16 . Replacement of 33 · KV/11 KV lightening arrestors including jumpering and earth connections etc. in all respect.

17.16.1 33 K\/i L.A. Nos. 167.49 17.16.2 11 KV1 L.A. Nos. 55.08 17.17 Repair & maintenance of 33 KV/11 KV Isolator/

G.O. ! Switch for smooth operation including replad,ement of G.O. clamps, jaws, blades & post insulators etc. and checking of operating mech~nism, oiling/greasing complete in all

I respeq:t.

17.17.1 33 KV\ Isolator/ G.O. Switch Nos. 451.78 17.17.2 11 KV1 Isolator/ G.O. Switch Nos. 302.04 17.18 Weldi(lg of fabricated MS Sheet box of 2 mm

thickn~ss for locking arrangement of power transformer valves to curb transformer oil having dime~sions 200x1~0x180 mm for filter valve of Power per valve 451.47

17.18.1 Transformer 17.18.2 160x1[00x120 mm for conservator drain valve per valve 305.49 17.18.3 40x 5~x40 mm for radiator air release cap per valve 99.32 17.18.4 60x 5dlx60 mm for conservator cap per valve 103.83 17.19 Remowing of unwanted grass I small plants from

the 3~ I 11 KV Sub- Station (a) From ~rave ll ed land I area Per 100 201.66

' Sq. Mtr

(b) From µn- gravelled land I area Per 100 131 .01 i Sq . Mtr

17.20 Meas~rement of earth resistance :-(a) By providing earth resistance tester by contractor. Per 23.00

! Location (b) By pr~viding earth resistance tester by Nigam. Per 18.40

' Location

~ ~ AEN (TW-11) XEN(TW-111) SE(TW)

[72]

. ' . . . r .. ·

Chapter DESCRIPTION OF WORK UNIT Rate I ·Code No Unit

under ARC-

! 2019in I

Rs. !

1 I

2 3 4 . I

. 17.21 " Carry~g out following activities at 33/11 KV Sis . The ,ecessary material , T&P & safety devices requir~d for maintenance shall be provided by NigariJ. Applicable statuary deductions shall be

I made 1as per rules.

i. Provi~ng one skilled person (ITI holder) for shift Per Shift 233.00 duty ( , er shift of 8 Hrs.) Note:-Enga~ement of Skilled person is subject to fulfilm~nt of note conditions 1 to 4 given below the chapt~r.

ii. Provi9ing 1 semi-skilled labour for shift duty (Per Per Shift 223.00 shift of 8 Hrs.) for assisting in performing the activities as below. Note: t Engagement of Semi-skilled person is subjecrt to fulfilment of note conditions 1 & 3 given below!the chapter.

A. To e~sure un interrupted power supply during Block ! hours on the feeders eminating from GSS as dir~cted by AEN I JEN and to maintain porper Log Sheet

B. To register ON I OFF timimgs of 33 KV feeders in the Ldg Sheet.

C. To en~ure the Breaker OFF Position , Isolation of 11 K~ G .O . Switch & proper earthing by earthing chain ibefore permitting the Shut Down of 33KV I 11 Kvj FMd~rs.

D. Maintain the 33/11KV S/S like repairing the jump~rs, change of faulty Disc I Pin Insulator, cleaning of Switch Yard, watering the earthing pits, cleaning & caring the equipments.

E. Replacing the burnt Fuse during Single Phase & I

Threei Phase supply. F. To re~ord the tripping for the & type of fault

occur1ed in any 33 KV I 11 KV feeder and give a try for ! restoring the supply, if the breaker does not hold i.b. feeder remain faulty then message should be immediately conveyed to the Line man of respebtive feeder and also to concerned officer.

I G. If anyj defect has been observed in the installed

equipments at the SIS, then message should be immeciliately conveyed to the concerned JEN I AEN :

H. Keepihg watch & ward of Nigam material lying at the pr¢misis of S/S.

I. Prope1rly hand over ;the shift to next shift duty staff indicating the position of all equipments I fedders.

! /l , -~ i ~ w s~ i

AEN- - rl& .. ,

(73]

I I

Chapter . I DESCRIPTION OF WORK UNIT Code No

I I

I !

1 I 2 3 17.22 To Supply & Replace the damaged I defective

parts ff 33 KV G.O. switch (Proper shut down will be prpvided by Nigam). Rates are inclusive of material.

A 33 K'A G.O (800 Amps) i Contapts I Jaws with Terminal Plate Nos.

i

ii Centre Blade I Pipe Nos. I

iii Post I nsulator (24 KV) Nos. iv PGCI amp Nos.

17.23 To S~pply & Replace the damaged I defective parts pf 11 KV Roaster Switch (Proper shut down will b~ provided by Nigam).Rates are inclusive of mater al.

a Contabts I Jaws with Terminal Plate Nos. I

b Centre Blade I Pipe Nos. i

c Post lpsulator (12 KV) Nos.

d. PGCI mp Nos.

I !

Note:- Since only the Nigam employee is empowerd to work on live line I equipment, thus thei Executive Engineer Shall ensure the following from tha contractor while engaging Pvt. person (ITI Holder) for working on Live Line I Equipments:- j

1. At the joining, the contractor should submit Accidental Insurance Cover in advance for One Y~ar for the engaged person.

2. The contractor s~ould submit age proof, copy of ITI Certificate for the engaged person. ·

3. The contractor s ~ould submit proof of deduction of PF (if applicable) and deposition of same iwith PF department along with bill otherwise submit exemption certificate for the engaged person.

I 4. The person shoujd submit work experience for live line work or should submit a certificate to be iss~ed from Electrical Inspector for working on Live Line.

j

5 Identity Card w ittl Photo for the deployed person should be issued by Circle SE .and proper record qt it should be maintain at circle level.

6. Monthly I Routin4 verification of the deployed person should be done by circle office. :

i i

~ XEN(TW-111)

[74]

Rate I Unit

under ARC-

2019in Rs. 4

1391 .96

2640.40

354.20 256.68

488.52

672.52

219.88

92.92

SE(TW)

' !.

Chapter Code No

1 18.1

18.2

18.3

18.4

18.5

18.5.1 18.5.2

18.5.3 18.5.4

I .. I

i . I i

. CHAPTER-18

FENCING WORKS . DESCRIPTION OF WORK

2 Providir g and fixing 180 cm high fencing with angle iron pm t size 50x50x6mm placed at every 3 meters apart Cl!nd 45cm in ground embedded in cement concretr 1 :3:6 (30x30x60cm) corner and every 1 Oth.po~t to the strutted with 50x50x6 mm angle iron provide(J with 6 horizontal lines and 2diagonals of G.1. barbed I wire between two post fitted and fixed with GJ Staples including each works in excavation

I

etc. cor(lplete.

Providirlg and fixing 150 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters

I

apart ~nd 45cm in ground embedded in cement concret~ 1 :3:6 (30x30x60cm) corner and every 10th post to! the strutted with 50x50x6 mm angle iron provided with 6 horizontal lines and 2diagonals of G.I. barbed l wire between two post fitted and fixed with G. ~ . Staples including each works in excavation etc. coriiplete. ·

Providirig and fixing 120 cm high fencing with angle iron po~t size 50x50x6mm placed at every 3 meters apart ~nd 45cm in ground embedded in cement concret~ 1 :3:6 (30x30x60cm) corner and every 10th.post to the strutted with 50x50x6 mm angle iron

I

providelti with 6 horizontal lines and 2diagonals of G.I. barbed i wire between two post fitted and fixed with G.I. St~ples including each works in excavation etc.

I comple,e.

Structu ~al steel work riveted. bolted or welded in built up sections, trusses and framed work, including cutting, I hoisting (height upto 10 m) , fixing in position

:~~:~il1~~~ ~J~i~'.ng !~?at ~f approved steel primer

!

Providi~g and fixing welded mesh/expanded metal mesh irl frame work, flat iron beading 20x3mm includin~ top cross laps inside and out sides elding, iron bolts, crews, clips etc. complete (excluding frame work) of size. Expended metal size 20-25 mm size 18SWG Weldedj mesh 50 mmx 25 mm x 2.1 mm

Welded mesh 25 mmx 25 mm x 2.1 mm Welded! mesh 50 mmx 50 mm x 2.1 mm.

~) -<IJ--XEN(TW-111)

(76]

UNIT

3 Running

meter

Running meter

Running meter

per Kg

per Sq .M

per Sq M

per Sq M

per Sq.M

Rate I Unit

under

ARC-2019 in Rs.

4 720.85

514.68

481 .56

64.40

651 .36 603.52

627 .44

579.6

~ SE(TW)

.. . . • ' . , .

CHAPTER-19 (A)

SUPPLY OF rJ ATERIAL FOR KUTIR JYOTI IBPLCONNECTION IN RURAL AREA .

CHAPTER I

DESCRIPTION OF WORK i CODE NO.

I i I

I I ' !

I 1 ! 2

19.1 sµpply of 19.1 .1 S~rface type teak wood Board with varnish and entire

treatment including fixing gutties etc.For installation of c~t-outs holders and bulb and on-off switch.

I !

s ze250x300mm 19.1 .2 2b0 volt kit kat fuse 5 amp.porcelain base with copper

c . ntact on existing Board including making connections etc.as required

!

fv1AKE:KENBAR/CROMPTON/GEC/PHILIPS. 19.1.3 5 l amp.porcelain base single pole tumber switch IS-

3854 including making I

connection etc.as required niake:-SK/555,RK/555,KINJAL,EMPERIOR.

19.1.4 Brass batten/Angle/pendent holder any ISi approved I

rTiake including making connections etc.as required. !

19.1.5 sµ1b 40/60 watt make PHILIPS/BAJAJ/GEC. 19.1.6 1!0 Amp. 240 Volts ISi mark MCB. 19.1.7 CIFL 14 W ISi mark

~ I

~ XEN(TW-111)

I I i

[76]

UNIT Rate I Unit . under

ARC-2019 in Rs.

3 4

Nos. 55.23 Nos. 21 .37

Nos. 16.26

Nos. 34.76

Nos. 15.80 Nos 102.64 Nos. 105.34

~ SE(TW)

19.2

19.2.1

19.3

19.4

19.5

s1up~ly. with 4 ·Sq.mm. TIC x.LP~ armoured cable of meters a um1rnum conductor confirming to IS (latest ahiendment) procured · as per specification of Nigam a~d approved vendor of Jaipur Discom.

sµpply of 2.5 mm2 TIC XLPE armoured cable of meters a\uminium conductor confirming to ISS (latest ariendment) procured as per specification of Nigam ai d from the approved vendor of Jaipur Discom

S~pply of PVC insulated solid aluminum conductor Meters c$ble 1.5sq.mm. single core 11 OOV. Grade (IS.694) of standard quality and approved Makes. sµpply of Angle 50x50x6 mm for supporting service Nos li~e with nuts& bolts. (2' long) Supply of 16 mm Dia MS Rod 2 Meter long along with Nos GI. Wire 1 OSWG with nut& bolts.

1?

~ I ~ t

49.21 .

36.87

4.66

142.21

205.42

~ AEN (TW-!I) XEN(TW-111) A.O.{~PM) SE(TW)

~ : I

[77]

I I CHAPTER-19 (8) .

TRANSPORTATION /ERECTION FOR KUTIR JYOTI I BPL I CONNECTION IN RURAL AREA I

CHAPTER ' DESCRIPTION OF WORK Unit Rate I Unit i

CODE NO. i under ARC i ..

2019 in Rs.

I I

1 ! 2 3 4 19.1 Tr ansportation & Fixing of

19.1.1 St ~rface type teak wood Board with varnish and er tire treatment including fixing gutties etc.For in .,tallation of cut-outs holders and bulb and on-off sv ~itch .

Si!ze250x300mm Nos. 5.67 19.1.2 ~do volt kit kat fuse 5 amp.porcelain base with Nos. 3.73

c 1pper contact on existing Board including making

connections etc.as required . M~KE: KENBAR/CROMPTON/GEC/PHILIPS.

19.1 .3 5 ~mp . porcelain base single pole tumber switch IS- Nos. 2.35 I

3854 including making connection etc.as required m~ke :-SK/555,RK/555,KINJAL,EMPERIOR.

' I

19.1 .4 B,tss batten/Angle/pendent holder any ISi approved Nos. 5.67 m ke including making connections etc.as required.

I I

19.1 .5 Fi~ing of 10 Amp. 240 Volts ISi mark MCB. Nos 18.92 19.2 Wjiring service line from LT Pole to meter of the meters 4 .97

cqnsumer with 4 Sq.mm. TIC XLPE armoured cable ofl aluminium conductor confirming to IS (latest a+endment) procured as per specification of Nigam and approved vendor of Jaipur Discom duly clibped/hocked and insulating tape complete in all

I respect.

' 19.2.1 Wjiring service line from LT Pole to meter of the meters 3.46

c9nsumer with 2.5 Sq .mm. TIC XLPE armoured c~ble of aluminium conductor confirming to IS (latest arpendment) procured as per specification of Nigam arid approved vendor of Jaipur Discom duly cli~ped/hocked and insulating tape complete in all re~pect.

I

I

I i

I ~

AEN (TW-11) ~

XEN(TW-111) ~

SE(TW)

[78]

CHAPTER CODE NO.

19.3

19.4

19.5

(a) (b)

19.6

Note:

I I I

. I I I DESCRJPTION OF WORK I I .

I I

I I

Driawing PVC insulated solid aluminum conductor c~ble 1.5sq.mm. single core 11 OOV. Grade (IS.694) ~~standard quality and approved Makes duly clipped o wooden bottom. Fixing of Angle 50x50x6 mm for supporting service lin\e with nuts& bolts in cements Mortor. (2' long)

I !

Fi~ing of single phase meter box at the premises of e~isting/new consumer with 4 Nos Anchor fastners of1 rust proof size M-6x50 mm on the wall as per the p9sition of the holes already provided on the meter bqx. The meter box must be housed perfectly vd,rtical/plumb line.

Pl~stic Box M~tal Box Fixing of single phase energy meter in meter box by prbviding machine screws making holes on backelite s~eet as per requirement & also making connections at, meter terminals and MCB using Thimbles(by crimping) including providing M-seal compound

I

in$ide meter box. The bakelite sheet must be fixed prpperly with Screws to restrict the movements v~rtically or horizontally. The meter is after making

I

cqnnections of service lines with distribution mains b~ licenced contractor only. The screws will be prpvided by contractor. Payment for lugs will be m~de extra @ Rs.1.00 per wire for single phase cdnnection if not available with JWNL & provided by cdntractor.

! i

M~ter & Meter Box will be provided by JWNL

~ AEN (TW-ll)

I I I

XEN(TW-111)

[79]

Unit Rate I Unit under ARC 2019 in Rs.

Meters 1.52

Nos 18.92

Nos 61.77 Nos 78.89 Nos 39.52

SE(TW)

CHAPTER

I DESCRIPTION OF WORK Unit Rate / Unit

CODE NO. under ARC

i 2019 in Rs. i i I ; I I

19.7 .· E~rthing with 16 mm Dia MS Rod 2 Meter long and Nos 47.54 dr ven them into earth by mechanical means.The w~rk including flattening of

I top end of MS rod

drjlling a hole at flattened end and tightening of earth electrods I.e. G.I. Wire 1 OSWG with nut& bolts the other end will be connected to the earth terminal

I prpvided at meter board.

! 19.8 F~ing of AC Static Energy meter 5-30 Amp. With Nos 94.93

L , D Display with moulded box (complete unit ) at th consumer's premises with 4 No. Anchor F~sterners of rust proof size M-6X50 mm on the wall a~ per the position of the holes provided on the m~ter box. The meter box must be housed perfectly v~rtical/plumb line.

!

<lY XEN(TW-111) SE(TW)

[80]

CHAPTER· 20 . I ~ ••

ERECTIO~ & . COMMIS.SIONING OF. CABLE .

I Chapter I DESCRIPTION OF WORK UNIT Rate I !

·code No I· Unit I

I under i

ARC-I I I 2019in i .. · .· . . I Re

1 2 3 4 20.1 Laying of 11 KV, XLPE, Cable (Aluminium conductor) underground as

per releva nt IS/JWNL standards including excavation of 30 cm x 120 cm deep rench in Kaccha land 25 cm thick under layer of sand. 'A' class beicks covering refilling soil in the remaining(lncluding fixing of G.l.Pipe o~ required size at both end with 3 Mtr projected above the ground su~ace & 0.3 Mtr. below ground level)

I

I a) 3x35 Sc mm to 3x185 Sq mm Mtr. 97.45 b) 3x240 ~ ~q mm to 3x400 Sa mm Mtr. 109.65 Note: pe1i meter shall be paid extra for excavation in Pakka Road. Mtr. 51.41

' 20.2 Laying of ~o (D/C) 11 KV, XLPE, Cable (Al. conductor) underground

cable w/o i overlapping as per relevant IS/JWNL standards including excavatioh of 50 cm width x120 cm deep trench in Kaccha land, 25 cm thick unddr layer of sand. 'A' class bricks or concrete block covering refilling s9i1 in the remaining portion and providing/fixing cable route indicators 13t every 30Mtr.of cable and at every turn.

' ! a) 3x35 S<l mm to 3x185 Sq mm Mtr. 170.60 b) 3x240 ~q mm to 3x400 Sq mm Mtr. 193.08 Note: per !mtr shall be paid extra for excavation in Pakka Road. Mtr. 91 .14

;

20.3 Installation of cable termination I straight through joints on 11 KV Aluminium conductor XLPE /PILCA Cable with outdoor/ indoor terminatio~ end and /or straight through joint including required

I

excavatiori I remoral/ fixing I refixing/ testing etc. as required A) (I) Outdoor end terminal 3x35 Sq mm to 3x185 Sq mm Nos 1053.17 (ii) 3x240 $q mm to 3x400 Sq mm Nos 1228.68 B) (I) Indoor end terminal 3x35 Sq mm to 3x185 Sq mm Nos 965.43 (ii) 3x240 $q mm to 3x400 Sq mm Nos 1179.82 C) (I) Straight through joint 3x35 to 3xl85 Sq mm Nos 2193.95 (ii) 3x240 $)q mm to 3x400 Sq mm Nos 2559.71

0--AEN (TW-11) XEN(TW-111) SE(TW)

(81]

Chapter . . 1

. . DESCRIPTION OF WORK UNIT · Rate I Code No Unit

under . ARC-

I 2019in I Rs

20.4 Laying of $3 KV XLPE Cable ( Aluminium Conductor) underground as per relevant ISSI JWNL standard including excavation of 30 cm width

I .

x120 cm deep trench in Kaccha land 25 cm thick under layer of sand. I

'A' class bricks or concrete block covering refilling soil in the remaining portion arid providing/fixing cable route indicators at every 30Mtr.of cable and ~t every turn.

A) 3x50 S~ mm to 3x185 Sq mm Mfr. 121 .86 B) 3x240 $q mm to 3x400 Sq mm Mtr. 134.09 Note:- Per mtr. Rate shall be paid extra for excavation of puccka Mtr. 51 .77 road

20.5 Laying of two ( D/C) 33KV, XLPE (Aluminium conductor) undrground cables w/c ~ overlapping as per relevant IS/ JWNL standard including excavatio2 of 50 cm width x 120 cm deep trench in Kaccha land.25 cm thick und r layer of sand. 'A' class bricks or concrete block covering refilling sdil in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn.

I I

A) 3x50 S~ mm to 3x185 Sq mm Mtr. 214.54 8) 3x 240 pq mm to 3x400 Sq mm Mtr. 234.06 Note:- per meter shall be paid extra for excavation in Pakka Mtr. 91 .14 Road.

I

20.6 lntallation pf 33 KV Cable (XLPE) termination I straight through joints ( Heat shrinkable type) as per manufacturer's kit guidance and direction

' including I preparation of cable requi red .(lhcluding crimping of lugs)

and testing refilling etc as

A) (I) Outdoqr end terminal 3x50 Sq mm to 3x185 Sq mm Nos 1316.43 (ii) 3x240 ~q mm to 3x400 Sq mm Nos 1608.89

B) (I) Indoor ~nd termination 3x50 Sq mm to 3x185 Sq mm Nos 1053.17 (ii) 3x240 pq mm to 3x400 Sq mm Nos 1287.07

C) (i) Straigh~ through joint 3x50 Sq mm to 3x185 Sq mm Nos 2964.35 (ii) 3x240 $q mm to 3x400 Sq mm Nos 3432.32 Note:- Rate shall be reduced bv 20% for "Push On" typekit

J?i--- ~ @_ AEN (TW-11) XEN(TW-111) SE(TW)

[82]

.. Chapter Code No

20.7

I I

! i I I

DESCRIPTION OF WORK ·

Laying of ?3 KV & 11 KV XLPE cable without Road cutting i.e. through burrowing j m~chine "VER~IE~" . (1 _20 cm deep).Use of this technology must be re stncted to the s1tuat1on like:- · · · · (i) When t 1e passages available for laying the proposed cable is totally a metal or cement concrete road. (ii) When the road cutting is not permitted by the local administration.

A) 33 / 111 KV 3C x 300 Sq.mm cable B) 33 / 1 . KV below 3C x 300 Sq.mm cable C) LT 3.5 Core 95 SQ.mm and above (iii)When cable laid in a HOPE pipe 33 I 11 K~ 3C x 300 Sq.mm cable

Add Cost IDf 200 HOPE pipe (a) PN4 HOPE pipe(IS-4984) (b) HDPEi DWC pipe(IS-14930) 33/11 KV lbelow 3X300 Sq.mm cable LT 3.5 cor~ Sq qmm. Add Cost d>f 200 HOPE pipe (i)PN4 HOPE pipe(IS-4984) (ii)HDPE owe pipe(IS-14930) When cab e laying through manual trench less (Bogie) (i) 33/1 1 Ki\' 3CX300 Sqmm. Cable (ii)33/11 K1V below 3CX300 Sqmm. (iii) LT 3 .5 1core 95 Sqmm and above Cost of pipe shall be extra as above

20.8 Laying ofi under ground LT XLPE cable including excavation of 30cmx12dcm.deep trench in Kachh land and refilling by 25 cm thick layer of s6nd 'A' class bricks covering refiling soil in the remaining

rt. I

po ion. !

a) 3.5 C x 300 sq . mm b) 3.5 C x120-185 sq . mm c) 4 C-25/50 sq. mm d) 4 C-up to 6 sq. mm e) 2C- up to 11 sq. mm

Note:- Pe· mtr. Rate shall be paid extra for excavatipn of puccka road

I

lL SE(TW) ~I) ~

XEN(TW-111)

[83]

· UNIT

Mtr. Mtr. Mtr.

Mtr.

Mtr. Mtr. Mtr. Mtr.

Mtr. Mtr.

Mtr. Mtr. Mtr.

Mtr. Mtr. Mtr. Mtr. Mtr. Mtr.

Rate I Unit

under ARC .. ..

2019in hie:

308.20 289.80 289.80

391 .00

364.32 227.70 351.44 352 .36

250.47 163.94

223.48 186.24 186.24

82.77 67 .72 37.62 22.58 18.06 51 .77

Chapter . DESCRIPTION OF WORK UNIT Rate I Code No Unit

.. under ARC-

I . 2019in I i Re;.

20.9 Under Gro;und Cable Fault locating Machine Charges (Per Fault) A FOR HT OABLES

20.9.1 For 33 KV/11 KV Cable fault pin pointing (Within JCC) I

Per 15-180.00 I fault

20.9.2 For 33 K\ /11 KV Cable fault pin pointing (Other than JCC) Per -fault

20.9.3 For 33 K\1/11 KV Cable fault pressure testing (Within JCC) Per 10120.00 I fault

20.9.4 For 33 K\ /11 KV Cable fault pressure testing (Other than JCC) Per --fault

B FOR LT C~BLES Per 15180.00 I fault

20.10 lnstallatio~ of cable termination I straight through joints on LT XLPE I PVC lnsul~ted Cable with outdoor or straight through joint including required e cavation I remoral/ fixing I refixing/ testing etc. as required

i A) (i) Outdoor er d terminal 3.5C I 4Cx50 Sq mm to 3.5C I 4Cx185 Sq mm Nos. 70212

i (ii) 3.SC I 4C~240 Sq mm to 3.SC I 4Cx400 Sq mm Nos. 819.12

B) (i) Straight t~ rough joint 3.5C I 4Cx50 Sq mm to 3.5C I 4Cx185 Sq mm Nos. 1462.63

(ii) 3.5C I 4C~240 Sq mm to 3.5C I 4Cx400 Sq mm Nos. 1706.47 20.11 Installation of out door cable termination on 11 KV Aerial Bunched

I

Cable including required removal I fixing I refixing/ testing etc. as I

required I

A) Outdoor ehd terminal 50 Sq mm to 95 Sq mm Nos. 351 .05 20.12 lnstallatiori of straight through joints on HT XLPE Insulated Cable with

straight th1ough joint including required removal I fixing I refixing/ testing etc~ as required. (Without excavation)

A For 11 KV\:-i Straight through joint 3x35 to 3x185 Sq mm Nos. 1316.46 ii 3x240 Sq rnm to 3x400 Sq mm Nos. 1535.85 B For 33 K\A:-i Straight through joint 3x50 to 3x185 Sq mm Nos. 1645.53 ii 3x240 Sq him to 3x400 Sq mm Nos. 2011 .11

20.13 For assistihg in cable fault location detailed as below by engaging the Per 8 230.00 services of skilled person on cable fault locating machine. Hrs.

~ ~ e_ AEN (TW-11) XEN(TW-111) ~ SE(TW)

=-'~

[84]

, . ~ .. . Chapter Code No

20.14

a)

b)

NOTE:-

I .. DESCRIPTION OF WORK UNIT ,. I

I !

For Extra loop (Ghera) to be provided near the pole on termination point and ~he length of cable along the pole for mounting of cable jointinq kit'

11 KV Ca ~le:-3X35 Sq.n ~m to 3X185 So.mm per mtr. 3X240 Sc .mm to 3X400 Sq.mm per mtr.

33 KV Cal!>le:-3X50 Sq.r(lm to 3X185 Sq.mm per mtr. 3X240 Sq.mm to 3X400 Sq.mm per mtr.

! !

If the Cab,e Jointing Kits of HT I LT are not available with Nigam, then the unit officr will obtain NAC from ACOS & the contractor will supply the same as

1er latest SIR plus 10% (profit) of approved vendors.

I

I

~) !

I I !

XEN(TW-111) SE(TW)

i

[85]

Rate / Unit

under ARC-

2019in r::> ..

93.47 105.16

210.31 227.84

I ; .. I I CHAPTER~1

ERECTION ANp COMMISSIONING OF CAPACITOR AND CAPACITOR BANK

i '

Chapter I DESCRIPTION OF WORK UNIT I !

Code No I '

I ' .

I

1 i 2 3

EL1 ECTRICAL & MECHANICAL WORKC Caoacitor Bank) 21.1 In~ allation of control panel including wiring to the Nos.

re~uired equipments and conducting all pr commissioning tests before energization sa~isfactory operation in all respect existing thereof.

I 21 .2 Erection and assembly of capacitor bank, with RTV, Set

I

Series Reactor on the structure as per approved dr~wing and installation,commssioning of capacitor uni~s , SR & RTV on erected structure including co~nections and accessories, jumpering etc. as per approved drawing.

21 .3 Laying , testing, termination of control cable, 1100 Voit PVC installed supply and providing of ferrules an~ copper lugs to designate various cores of control calble by terminal numbers for identification including

I

utilization of cable glands. The control cable should be i neatly arranged in trenches avoiding crossings, inc/uding clamping of control cable in rubber battons at ~egular interval and providing identity tages.

I

I 21 .3.1 a) \2x2.5 Sq.mm. X 6 Nos. Mtr. 21.3.2 b) l4x4 Sq.mm. X 2 Nos. Mtr. 21.3.3 c) i4x2.5 Sq.mm. X 1 No. Mtr. 21.3.4 d) l12x2.25 Sq.mm. Mtr.

~ XEl:lllJ A.0.1MJ AEN (TW-llr -- -!___Nri<":; w I

i

I I

I I I I [86]

Rate I Unit under

ARC-2019 in Rs.

4

1883.68

10776.59

14.75 21.97 19.56 26.95

d1 SE(TW)

: ·· .. ..

·:.. .. ' 21.4 Fixing & ·· commissioning of ISi mark capacitor at Distribution Transformer/LT .Pole including bracket & clamp ( 25x25x2mm) of Angle & ('35x6mm) fiat with connecting ori wire of 16 Sq.mm.3 core c~ble 2.5 meter with lugs & nut, bdlt ';trahsportation at site

21.4.1 6KVAR per 504.29 unit

21.4.2 9 KVAR per 552.00 unit

21.4.3 12 KVAR per 601.35 unit

Fixing of 3 phase LT shunt capacitor (3/6/9/12 KVAR) near starter of motor for agriculture consumers to be fixed with MS clamp of --Shape of size 2x1 Omm having two nos. holes for fixing of LT capacitors besides starter of consumer with the help '

of two no. machine screw. The starter shall be connected using PVC sheathed single core of 4

21.5 sq.mm Al. cable conforming to relevant IS. The wire

Nos. 92.00 shall be cut in three pieces which shall be used for extending existing wire with making proper joint and joint shall be taped with MS compound/PVC tape roll. The ends of wire shall be properly crimped with lugs /thimble etc. All material shall be supplied by the contractor except LT shunt capacitor (The LT shunt capacitor shall be supplied by Nigam)

XEN(TW-111) SE(TW)

[87]

Chapter Code No

1 1

2

3

4

CHAPTER-22 LABOUR

DESCRIPJION, OF WORK

2 Distribution of Energy bills (DL, NOS, Street light SIP, mix load & Ag) Urban Rural Distribution of DC. Notices Urban Rural NOTICE: Contractor should take receipt from consumers with dated Signature for which book will be supplied bv Niaam. Photo state copies, (Including paper, ink & operator).(lf contractor install his m/c inside Nigam's Premises free accomodation and free electricity will be provided by Nigam. (I) Size- A-4 Jaipur Size- A-4 Circle head quarters other than Jaipur. (2) Size A-5 Jaipur Size- A-5 Circle head quarters other than Jaipur. To take reading of Energy Meter Installed at 11/ 0.4 KV or 6.35 I 0.23 KV Distribution Transformer at different locations using Ladder I Channel. The reading should be taken Manually.

XEN(TW-111)

[88]

UNIT Rate I Unit

under ARC-2019

in Rs.

3 4

1.51 1.95

2.41 6.02

0.77 0.90 0.90 1.03

Per Meter 27.60

SE(TVV)

. . . .~ .

5 To verify reading of Ef"1ergy Meter Installed at 11/ 0.4 Per Meter 46.00 KV or 6.35 / 0.23 KV Distribution Transformer at different locations using Ladder I Channel. The reading should invariably be taken ~long with verification of load as well as condition of transformer should also be reported . Proof of reading be evinced with photograph (Camera will be provided by Contractor),

6 Disconnection I Reconnection:-(i) From Pole:- Per 41.40

connection (ii) From Meter:- Per 18.40

connection 7 Site survey for preparing the estimate along with details Per 92.00

of connected connections with their load and connection preparation of single line diagram.

8 Energy Meter reading

8.1 Takinq meter readinq without photo Per Meter 3.53 8.2 Verification of meter reading with capturing photo of Per Meter 3.68

meter dial 22.5 Identification numbering on support pole/ structure/

transformer/ other equipment/ Warning instruction of availability of two sources of supply on same structure, at source structure, at cut points, properly labelled using yellow base and black indication marks (number or digits) 40/50 mm height dig its/ words should be used for I this purpose. Base shall be made using 2 new or more coats of yellow enamel paint till good surface finish . Base painting and marking of digits should be performed by a skilled and trained painter using branded enamel paint. Engineer - lncharge shall approve type and brand of enamel paint.

22.5.1 In urban area Nos. 9.20 22.5.2 In rural area Nos. 11 .04

~ SE(TW) ~) XEl:)

[89]

';· · ' .

CHAPTER-24

REPLACEMENT OF 11 KV CT PT SETS .


Code No under ARC 2o19 in Rs.

1 2 3 4

24.1 Safe Loading of new/old 11 KV CT PT Set 117.89 sets (all sizes)

24.2 Safe unloading of new /old 11 KV CT PT Set 52.66 set (all sizes )

24.3 Installation , testing as per Nigams norms Set 689.06 & commissioning of new 11 KV CT PT set (all sizes) on erected supports including jumpering,crimping of lugs/ clamping earth connection of body &conducting pre commissioning test before energization and satisfactory operation in all respect

24.4 Removal of damaged 11 KV CT PT Set Set 482.29 from existing structures

~ ~ ~ AEN (TW-11) XEN(TW-111) SE(TW)

[90]

24.5 · Replacement of defective · / burnt · 33 KV or 11 KV CT /PT /CTPT Set (All sizes) at 33/11 ·· KV SIS.It includes installation, testing, commissioning with jumpering ,crimpimg og lugs/clamping earth connection of body)

(a) , 33 KV or 11 KV CT/PT/ CTPT set Nos. 1171 .35 (b) 33 KV CT/PT/ CTPT set Nos. 1171 .35

24.6 Transportation of 33 KV or 11 KV CT /PT /CTPT Set (All sizes )for replacement at 33/11 KV SIS along with their loading & unloading .. 33 KV or 11 KV CT /PT I CTPT set

(a) Within 10 Kms Nos. 178.65 (b) Above 1 O Kms & upto 30 Kms .Add for Kms. 5.11

each Km or part thereof (c) Above 30 Kms . Add for each Km or part Kms. 3.46

thereof

~ ~ ~ AEN (TW-11) XEN(TW-111) SE(TW)

[91]

CHAPTER-25 (A) . SUPPLY OF MATERIAL OF HT METERING ON DISTRIBUTION TRANSFORMER .

Chapter Description of work Unit Rate I Unit

Code No. under ARC-2019

in Rs.

25.1 Supply of PVC ISi mark 1100 V 12x2.5 mm2 solid copper Mtr. 218.69 armoured control cable including lugs & fersules and laying of <;;able along the DP structure binding with wire at regular interval and making connections from CTPT secondary terminals to TTB. Including utilization of cable gland

25.2 Supply of fabricated steel item of MS Channel/Angle/Flat. Kg. 59.73

25.3 Supply of MS nuts & bolts Kq. 84.07

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25.4 Su~ply of meter box of size 525x300x150 mm made by Nos deep drawn method from steel sheet of thickness 1.0 mm duly grey colour powder coated. The viewing window shall be provided with toughened glass of 5 mm thickness of size 120x140 mm. The cover of meter box shall be fixed on

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insi.de hinges. The cover shall be provided with neoprene rubber gasket lining fixed with adhessive. Backelite sheet of size 450x275x2 mm for mounting of HTTVM and iTB shall be 'provided. 4 nos. fixing clamps welded at top of rear face of the meter box of size 50x120x6 mm with 80 mm projection with a rectanguler slot of 17.5mmx50mm. 2 nos. clarnpsof 50x6mm alongwith nuts, bolts & washers should alsb provided for fixing the box on pole/joist. 2 nos. welded sealing bolts with nuts and washers should be provided for sealing the box . One hole with matel gland for cable size of 12core 2.5 mm2 control cable should be provided in the center of bottom. The meter box should consist of one 3 phase 4 wire link type meter test termianl block of IMl?/CAPITAL make rated for atleast 10 A with cover mounted in the box. Earthing arrangement should be provided one meter box.

Note:-

1 The Concerned Assistant Engineer will arrange the necessary shut down for starting the work. The installed meter inside the meter box and metering equipments duly mounted on the mounting structure will be powered up by connecting load in the presence of Assistant Engineer (O&M). Since the work invloves higher AJC voltage level the contractor shall take fulcare regarding safety nors so as to avoid any accidental hazards.

2 For the work under this chapter conductor, clamps & lugs for jumpring shall be provided by contractor for which payment shall be made as per latest store.

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1328.59

CHAPTER-25 (B) TRANSPORTATION/ERECTION OF MATERIAL OF HT METERING ON

DISTRIBUTION TRANSFORMER

Chapter Description of work . Unit Code No. . "'

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1 i 2 3 ' 25.1 Safe ~arriage of CT/PT set (all size) including loading and

unloading from Nigam store to site 25.1 .1 (a) Within 1 O Kms. Nos 25.1 .2 (b) Abbve 10 Km upto 30 Km. Add for each Km. or part there Nos

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25.1 .3 (c) Above 30 Km. Add for each Km. or part there off Nos

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Rate I Unit

under ARC-

2019in Rs.

4

178.65 5.11

3.46

'' .

. 1 25.2 lnstall4tion, testing as per Nigam norms and commissioning of Nos 521.03 new Cif /PT set on erected supports including jumpering wiring crirnpirng of lugs clamping earth connection of body and condu~ting pre commissioning test before energisation and satisfa~tory operation in all respect. C)"PT set shall be provided by Nig~m from concern sub-div stores. ·

25.3 Fixing J of PVC ISi mark 1100 V 12x2.5 mm2 solid copper Mtr. 3'9.94 armoured control cable including lugs & fersules and laying of cable ~long the DP structure binding with wire at regular interval and making connections from CTPT secondary terminals to TTB. Including utilization of cable gland

25.4 Transportation and Fixing of fabricated steel item of MS Kg . 2. 76 Channel/Angle/Flat.

25.5 Transportation and Fixing MS nuts & bolts Kg. 2. 76 i

25.6 Transportation and Fixing of meter box of size 525x300x150 Nos 205.59 mm m~de by deep drawn method from steel sheet of thickness 1.0 mm duly grey colour powder coated. The viewing window shall be provided with toughened glass of 5 mm thickness of size 12ox140 mm. The cover of meter box sha'll be fixed on inside hinges. The cover shall be provided with neoprene rubber gasket! lining fixed with adhessive. Backelite sheet of size 450x2t sx2 mm for mounting of HTTVM and TIB shall be provid~d . 4 nos. fixing clamps welded at top of rear face of the meter [box of size 50x120x6 mm with 80 mm projection with a rectanguler slot of 17.5mmx50mm. 2 nos. clampsof 50x6mm alongwith nuts, bolts & washers should also provided for fixing the box on pole/joist. 2 nos. welded sealing bolts with nuts and washers should be provided for sealing the box . One hole with matel gland for cable size of 12core 2.5 mm2 control cable should' be provided in the center of bottom. The meter box should! consist of one 3 phase 4 wire link type meter test termianl block of IMP/CAPITAL make rated for atleast 10 A with cover ;mounted in the box. Earthing arrangement should be provided one meter box.

25.7 Transd,ortation and Installation of HTTVM in the meter box and Nos 64.38 making connection from TTB to HTTVM by 2.5 Sq. mm flexible ISi m~rk PVC wire (the flexible wire of length 2 Mtr. for each HTTVM & TTB connection is to be supplied by the contractor) .HTTVM shall be provided by Nigam from concern stores.;

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STANDARD DATA ·, ...

.S.No . . I CATEGORY-OF STEEL WEIGHT IN K.G PER ;

METER

1 M.S.Angle 75x75x6 mm 6.80 2 M.S.Angle 65x65x6 mm 5.80 3 M.S.Angle 65x65x5 mm 4.90 4 M.S.Angle 50x50x6 mm 4.50 5 M.S.Angle 50x50x5 mm 3.80 6 M.S.Angle 45x45x5 mm 3.40 7 M.S.Angle 40x30x5 mm 2.80 8 M.S.Flat 50x6 mm 2.36 9 M.S . Fl~t 50x10 mm 3.90 10 M.S. c thannel 100x50x6 mm 9.56 11 M.S. R9und 6mm dia 0.20 12 M.S. R~und 12 mm dia 0.90 13 M.S. Round 16 mm dia 1.60 14 R.S. Jo,ist 175x90x6 mm 19.30 15 R.S.JoH~t 200x100x6 mm 25.40 16 RS.Joist 116x100x6 mm 23.00 17 R . S . Joi~t 150x75x6 mm 15.00 18 M.S. RAIL 105 Lbs 51 .80 19 M.S. R~IL 90 Lbs 44.61 20 M.S.RAllL 75 Lbs 37.13 21 M.S. RAIL 60 Lbs. 29.76 22 G.l.Stay Wire 7/8 SWG 686.98 Kg /Km 23 G . l.Sta~ Wire 7/10 SWG 428.19 Kq/Km 24 G . l.Wir~ 6 SWG/5 mm 154.12 Kg/Km 25 G.l.Wiri3 8 SWG /4 mm 98.14 KQ /Km 26 G.l.Wire 10 SWG /3.15 mm 61 .17 27 33 KV <tross arm(angle) 75x75x6 mm weight 18.197

(per crqss arm) 28 33 KV Cross Arm (Channel) 100x50x6 mm 22.179 29 11 KV Cross Arm(angle) 65x65x6 mm weight 8874

(per cross arm) 30 L.T.Cross Arm 50x50x6mm weight (per

cross arm length 1200mm) 6.3

31 L.T.Crqss Arm 50x50x6mm weight (per 3.15 cross arm length 600 mm)

32 33 KV top Hamper (per Top Hamper) 2.825 33 11 KV Top Hamper (per Top Hamper) 2.983 34 33 KV <tlamp (per Clamp) 1.827 35 Clamp for 11 KV cross Arm and bottom 0 .97

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nracket of LT Line (per Clamp) 36 Stay Clamp 50x6 mm (per Clamp) 1.685

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.1 ' ·. . . . . . .

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S.No. j· CEMENT CONSUMPTION No. of Bags(50 Kg. i Each)

1 . 20MM thick cement plaster 1 :6 0.11 bag per Sqm, 2 Cemen concrete floorinQ 25 mm thick 0.16 baQ per Sqm, 3 Stone ~asonary in cement mortar 1 :8 1.25 baQ per Sqm, 4 Neat C :lment Punning 0.04 bag per Sqm, 5 C.C. 1: ' :4 6.44 baQ per Sqm, 6 C.C. 1: ~ : 6 4.50 bag per Sqm, 7 C.C. 1:' :>:10 2.80 baq per Sqm,

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JAIPUR VIDYUT VITRAN NIGAM LIMITED

l M d W . ht f M t . I easure e1g 0 a er1a

S.No. 1 Name of Items Unit Weiaht (each item) 1 33KV Pin insulator Kq . 7. 75Kq/per piece 2 . 33KV GI pin Kg . 2.00Kg/per piece 3 11 KV Pin insulator Kq. 1 .40Kq/per piece 4 11KY GI pin Kq. 1.00 Kq/per piece 5 11 K)/ Disc Insulator (T&C) type Kg. 4.25 Kg/per piece 6 11 KV H/W(T&C) type Kg. 1.225Kg 7 11 KV Disc insulator (B&S) type Kq . 5.0 Kq/per piece 8 11 KY H/W (B&S) type Ko . 3.0 Kq 9 LT fJin Insulator Kg. 0.400 Kg/per piece 10 LT~ hackle Insulator Kg . 0.480 Kq/per piece 11 LT~ hackle H/W Kg. 0.500Kg 12 LT GI Pin Kg. 0.480 Kg/per piece 13 33KV Stay Insulator Kg. 1.200 Kg/per piece 14 11 KV LT stav Insulator Kg. 0.840 Kg/per piece 15 Single Phase AB Cable Kg . 197 Kg./Km . 16 Thr~e Phase AB Cable Ko . 340 Kq./Km . 17 2Cx~ Sq.mm armoured cable Kq . 405 Kq./Km . 18 Single Phase Switch Fuse Unit Kg. 55 Kg./Set 19 Thr~e phase Switch Fuse Unit Kg . 108 Kg./Set 20 Ros~ering Switch Kg . 155 Kg./Set 21 11 KV Isolator (GO) Kg. 45 Kq ./Set 22 33KV Isolator (GO) Kg. 135 Kq./Set 23 11 KV Horn Gap Fuse Set Kg . 15 Kg./Set 24 33 !1V Horn Gap Fuse Set Kg . 70 Kg./Set 25 12 ~V Post Insulator Kg. 6 Ko/per piece 26 24 ~V Post Insulator Kq. 6.5 Kg/per piece 27 Suspension Clamp with Eye Hook Kg . 2.50 Kg/per piece 28 Deap End Clamp with Eye Hook Kg. 2.50 Kg/per piece 29 MS Rod type Earthing Sets Kq . 8 Kg/per piece 30 Pipe type Earthing Sets Kg . 9 Kg/per piece

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" i. 31 Single phase Meter with Box Ka. 1.25 Kg/per piece 32 Three Phase Meter W/O Box Kg. 0.900 Kg/per piece 33 LT ~iercing connector·'A' type/ 'B' type Kg. 0.10 Kg/per piece · 34 11 KV L.A. Kq. 13 Kq/per piece 35 33KV L.A. Kg. 20 Kg/per piece 36 AC~ R Rabbit conductor Kq. 215 Kg/per piece 37 AC~ R Insulated Rabbit Conductor Kq. · 319 Kq./ Km. 38 PG1 :lamp for Doo Kq. 0.700 Kg/per piece 39 PG1 ,lamp for Rabbit Kg. 0,225 Kg/per piece 40 PG ¢lamp for weasel Kg. 0.200 Kg/per piece 41 GI ~tay Wire 7/10 SWG Kg. 428.1 SKo./Km. 42 GI S,tay Wire 7 /8 SWG Kg. 686.98 KQ . /Km. 43 GI E1arth Wire 6 SWG Kg . 154Kg/Km. 44 GI Earth Wire 8 SWG Kg. 98 Kg./Km. 45 11 KV GI stay sets 16x1800mm Kg. 9.5Kg./Sets 46 33KV GI Stav sets 20x2400mm Kg. 14 Kg./Sets 47 Sub+station structure sets Single Phase (One Kg. 34 Kg./Sets

pole~ 48 Subfstation structure sets Single Phase (two Kg. 145 Kg ./Sets

pole~ 49 Subfstation structure sets Single Phase Kg . 67 Kg./Sets

(thre:e pole) 50 LT fl B Cable 1 CX25+25 Kg . 124 Kg ./Km (Approx.) 51 LT Jl,B Cable 3CX16+25 Kg . 196 Kg ./Km (Approx.) 52 LT AB Cable 3CX25+25 Kg. 264 Kg ./Km (Approx.) 53 LT AB Cable 3CX50+35 Kg . 464 Kg./Km (Approx.)

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Chapter . Chapter

Code No.

1 2

17 17.19

8 8.6

15 15.25

3 3.15

6 6.38 (f)

22 4

22 5

15 15.26

17 17.20 17 17.21 22 6

22 7

15 15.27

20 20.1

20 20.11

16 16.22

16 16.23

16 16.24 (a)

16 16.24 (b)

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! LIST OF NEW ITEMS

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ANNEXURE-A

. . Description of work

3 R~moving of unwanted grass I small plants from the 33 I 11 KV Sub- Station

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i Pjpe Earthing for Power Transformer at 33 I 11 KV S/S.

. .. · · ,

Replacement of defective I damaged overhead ABC conductor (Areal bunched cJble) T ansportation of Single phase Sub-Station Structure Welding of door(s) (continuous welding of patties and tag welding of Nuts & B~lts with sealing bolt) of M&P box fitted on 11/0.4 KV,3 phase 25/40/63 KVA tr~nsformers at 5 to 6 places with two nos. patties at Sub-Division Store

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Tb take reading of Energy Meter Installed at 11/ 0.4 KV or 6.35 / 0.23 KV Djstribution Transformer at different locations. T~ verify reading of Energy Meter Installed at 11/ 0.4 KV or 6.35 I 0.23 KV Distribution Transformer at different locations. C~rrying out petrolling on 11 KV Feeder IL T Feeder and also to provide Single Line Diagram along with Pole Schedule. Measurement of earth resistance :-Performing Shift Duty at 33/11 KV Sis . D.sconnection/ Reconnection :-Site survey for preparing the estimate along with details of connected ccj>nnections with their load and preparation of single line diagram. T9 repair the cut in AB Cable I unsealed points ln:stallation of cable termination I straight through joints on LT XLPE I PVC lnisulated Cable. lnistallation of out door cable termination on 11 KV Aerial Bunched Cable T~ supply & replace burnt I damaged flexible PVC Wire, Lugs and Bakelite sheet in M&P Box of different ratings of Three Phase & Single Phase tr~nsformers in Nigam store. s bary painting on the surface with synthetic enamel paint complete in all rE spect on M&P Boxes of Transformers. T<p supply Iron Clits made of Flat size 90MMX90MMX3MM thick & weld it c~ntiniously, 2 Nos on each side (Total Six Nos) in case of Three Phase Transformer except bottom side of M&P Box in Nigam store. T• ' supply Iron Clits made of Flat size 90MMX90MMX3MM thick & weld it c f ntiniously, 1 No on each side (Total Three Nos) in case of Three Phase Ttansformer except bottom side of M&P Box in Nigam store.

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Chapter Chapter

Code No.

1 2

16 16.25

16 16.26

20 21 .12

17 17.22 15 15.28

17 17.23

6 6.4

6 6.41

15 . 15.29

20 20.13

6 6.39 20 20.9

23(A) 23.18

24 24.5

24 24.6

3 3.14 23(8) 23.1.4

20 20.14

16 16.27

16 "16.28

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I LIST OF NEW ITEMS .

I ANNEXURE-A

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I Description of work '

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3 ! Tq, Supply and Install/ Weld the Meter cover on Three Phase Transformer in Nlgam store. T~ Supply and Install I Weld the Meter cover on Single Phase Transformer in Njgam store. ln~tallation of straight through joints on HT XLPE Insulated Cable with straight through joint including required removal I fixing I refixing/ testing etc. as r~quired. (Without excavation) T¢> Supply & Replace the damaged I defective parts of 33 KV G.O. T~ Supply & Replace the damaged I defective parts of 11 KV G.O. T f Supply & Replace the damaged I defective parts of 11 KV Roaster Switch.

i Erection of 11 KV RMU complete with accessories. Erection of 2 Pole & 4 Pole DT Structure of 11 KV RMU complete in all respect

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Identifying the unused material erected/ lying in the field ,dismentalling from site, th:eir safe carriage including loading & un-loading and deposition of same in c~ncerded ACOS of S/Dn F?r assisting in cable fault location by engaging the services of skilled person o~ cable fault locating machine. R~placement of defective items in LT Pillar Boxes (Only Labour Charges) :-U~der Ground Cable Fault locating Machine Charges (Per Fault) Hiring of Tempo vehicle like TATA ACE above 800 CC etc. Without POL R~placement of defective I burnt 33 KV or 11 KV CT/PT/CTPT Set (All sizes) a~ 33/11 KV S/S Tj ansportation of 33 KV or 11 KV CT/PT/CTPT Set (All sizes)for replacement a . 33/11 KV S/S along with their loading & unloading .. S~fe Carriaqe of 33/11 KV, 8.0 MVA Power Transformer Hiring charges of Crane (12T & 20 T) with driver and P.O.L (Per Hrs .) F~r Extra Loop (Ghera) to be provided near the pole on termination point and thje length of cable along the pole for mounting of cable jointing kit. Replacement of damaged distribution/pillar boxes. Preparation of spikes made of M.S.Rod of 20 MM dia and 3.0 Mtr. Long length

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INDEX PAGE CHAPTER-1 SURVEY,DRESSING AND TRIMMING 1 ... · 2.4.4 11.4/10.8 Mtr/ 1.5mx1 .Sm x1 .80 m...

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Transcript of INDEX PAGE CHAPTER-1 SURVEY,DRESSING AND TRIMMING 1 ... · 2.4.4 11.4/10.8 Mtr/ 1.5mx1 .Sm x1 .80 m...