Sheet1Item NoDescriptionUnitQuantityUNIT RATE INCLUSIVE FOR ALL TAXES(INCLUDING EXCISE DUTY ,SALES TAX,BCOW TAX,SERVICE TAX,) DUTIES,LEVIES,FREIGHT,INSURANCE,ETC. AS DEFINED IN BID DOCUMENTTOTAL PRICE INCLUCIVE OF ALL TAXES(INCLUDING EXCISE DUTY,SALES TAX,BCOW TAX,SERVICE TAX,) DUTIES,LEVIES,FREIGHT,INSURANCE,ETC. AS DEFINED IN BID DOCUMENTT1Laying and installation of Carbon Steel Pipeline12341.1Specified B(inch) Thk in mm(inch) Material a 8" 8.2(0.322") APL 5L Gr.B(ERW /SMLS)m11000 b 4" 6.4(0.252") APL 5L Gr.B(ERW /SMLS)m800

2Supply and Installation of Casing Pipe:2.1Carbon Steel Casing a16"NB Carbon Steel Casing Pipe( HDD Method/Angular boring)m50 b 8"NB Carbon Steel Casing Pipe( HDD Method/Angular boring)m50

3Installation of Crossing without Case pipe: aInstallation of 8" NB PE Coated steel pipe without any casing by HDDm1000 bInstallation of 4" NB PE Coated steel pipe without any casing by HDDm200

4Rock Cuttingm35

5Installation of SV stations with venting arrangement aOn pipeline of NB 8" x 8.2 mm w.tnos1

6Complete works for Tap off Points a8" x 8"Nos1 b8" x 4"Nos4

7Purging and inertisation of existing pipelineNos65

8Pipeline laying / Installation of above ground pipeline( wherever required at CNG/DRS/MRS stations and consumer ends etc.).8.1Welding of ipes with Pipes/fittings/valves:-Nos20 a8" NBNos8 b6" NBNos40 c4" NBNos100 d2" NBNos3 e1" NBNos5 f0.75" NB 8.2Welding of pipes with flanges a8" NBNos10 b4" NBNos10 c2" NBNos40 d1" NBNos2 e0.75" NBNos2

8.3Erection & Testing: a8"NB (Including supply of pipes,fittings,flanges,valves,and other items required).m50 b4"NB (Including supply of pipes,fittings,flanges,valves,and other items required).m100 c2"NB (Including supply of pipes,fittings,flanges,valves,and other items required).m160 d1"NB (Including supply of pipes,fittings,flanges,valves,and other items required).m3 e0.75"NB (Including supply of pipes,fittings,flanges,valves,and other items required).m2 fProviding and installation of SS preassure guage as per data sheet attached in the tender .Nos5

9Pipe support and structure M. Ton0.15

10Structural Works( Fencing & Gate ) a.i,supply of erection of single leaf mild steel gate 2.5 m high with mesh up to 2 m height and barbed wire fencing and 2 m wide complete in all respect including painting as per specification on all MS item, all works as per specification and drawing s excluding foundation and RCC.No1 a.ii,supply of erection of double leaf mild steel gate 2.5 m high with mesh up to 2 m height and barbed wire fencing and 4 m wide complete in all respect including painting as per TS on all MS item, all works as per specification and drawing s excluding foundation and RCC. No1 b,supply of alla meterials, fabrication and erectuion of chain link fencing 2.5 m high with mesh up to 2 m height and barbed wide fencing and complete in all respect including painting as per TS on all MS item, all works as per specification and drawing s excluding foundation and RCC. RM30

11Permanenet Markers aRCC route markere as per drawing no. P.005914-l-20-0206Nos173 bWarning sign with post & foundations as per drawing no TEIND-STD-G-M-9004. Ishall be powdre coated only & before installing take approval from the EIC.Nos87

12Construction of RCC / Brick vaive chamber aRCC chamber size- 2m x 1.5 mNos4

13PCC aProviding and laying PCC(1:2:4)as per technical specifications & instruction of Engineer in charge.m32 bProviding and laying PCC(1:2:8)as per technical specifications & instruction of Engineer in charge.m32

14RCCm32

15Temporary Cathodic ProtectionMtrs13000 16.1Design detail engineering TCP system based on soil resistivity measured from pipeline ROW, Soil, Ionic & Microbial Loading interfering elelments surveys from pipeline ROW.Nos1 16.1.1Soil Resistivity 9 (At every 1000meter0. soil ionic & Microbial Loading (At every 5KM and Wherever soil variation) and interfering elements surveys from pipeline ROW.Nos1316.2Supply installation,testing& commisioning oftest lead points(TLP) Including wather proof Test Lead Box as specified in specifications with backlite strip, 4" dia heavy duty pipe at top end to fit the teat lead box and base plate welded at the bottom including MS plate for concrete Base,Bend,Cables,pipe to cable connection ,epoxy Encapsulation & Miscelleneous such as connectors ,excavation and backfilling trenchers for cale laying and pinbrazing etc.., The work shall include supply & fixing of a non corrosive name plate containing the details like km locations,Identification, TLP No, Direction of flow ,connection scheme, type etc., on the side of top box including the cost of all labour, meterial, tools & tackles etc., cables are contained high conductivity, tinned,standerd copper conductor, XLPE insulated, 650/1100 V grade, PVC sheathed as per specification.16.2.1Type a potential Measurment with minimum two cables inckuding ICx10sq.mm armoured potential measurment cable, pi brazing connection encapsulation kit etc.,Nos116.2.2Type A1 for current Measurment with minimum four cables including ICx10sq.mm armoured potential measurment cable, pi brazing connection encapsulation kit etc.,Nos116.2.3Type B for galvanic measurment to pipe connection with minimum four cables including ICx10sq.mm armoured potential measurment cable & 1C x 10 sq.mm armoured galvanic anode connection,,pin brazing connection encapsulation kit etc.,Nos916.2.4Type C for foreign pipeline crossing with minimum four cable including 1Cx06 sq.mm & 1C x10sq.mm armoured potential measurment cables & 1Cx25 sq.mm armored bonding connection ,pin brazing connection encapsulation kit etc.,Nos116.2.5Type D for cased crossing with minimum four cables including two cables of 1Cx06 aq.mm armoured potential measurment cables & two cables of 1Cx10 sq.mm armoured anode connection pin brazing connection encapsulation kit etc., Nos216.2.6Type E for grounding Cell with minimum four cables including two cables of 1Cx06 sq.mm armored potential measurment cables & two cables of 1Cx25 sq.mm armoured galvanic anode connection pin brazing connection encapsulation kit etc., Nos416.2.7Type H for HT line crossing with minimum two cables including 1Cx06 sq.mm armored potential measurment cables & 1Cx25 sq.mm armoured galvanic anode connection pin brazing connection encapsulation kit etc., Nos416.2.8Supply installation of test station HT line crossing with minimum two cables including 1Cx06 sq.mm armored potential measurment cables & 1Cx25 sq.mm armoured galvanic anode connection pin brazing connection encapsulation kit etc., to accommodate 5/25/50 KA polorization cell , including terminal plate ,lock, connection diagram,plates,cable termination, Lugs, etc complete in all respect labour ,tools,tackles, consumables like bolts ,nuts ,washer ,etc. as per drawing specification shall be mounted on existing foundation and direction of GGL.Nos 116.2.9Supply and installation of 05 KA polorization cell it should be utilized in vandalproof areas for passage of induced voltage of pipeline in the vicinity of AC transmission lines to earth during normal as well as fault conditions it will maintain the isolation between Zn anode and pipeline so that CP current shall not be consumed by Zn anode ,Polarization cell shall be installed in vandal proof areas in a IP-55enclosure.Nos116.2.10Supply and installation of 25 KA polorization cell it should be utilized in vandalproof areas for passage of induced voltage of pipeline in the vicinity of AC transmission lines to earth during normal as well as fault conditions it will maintain the isolation between Zn anode and pipeline so that CP current shall not be consumed by Zn anode ,Polarization cell shall be installed in vandal proof areas in a IP-55enclosure.Nos116.2.11Supply and installation of 50 KA polorization cell it should be utilized in vandalproof areas for passage of induced voltage of pipeline in the vicinity of AC transmission lines to earth during normal as well as fault conditions it will maintain the isolation between Zn anode and pipeline so that CP current shall not be consumed by Zn anode ,Polarization cell shall be installed in vandal proof areas in a IP-55enclosure.Nos116.3Supply & installation of pre packed Mg anode(7.6Kg) with one cable including 1Cx10 sq.mm unarmoured cable (with sufficient lenth) & encapsulation kit for cable connection termination of anode tail cable in the TLP etc.,Nos916.4Supply & installation of surge Diverter of HT line crossing Nos16.5Supply & installatiopn of pre-packed zinc anode ( 40 years design life / Min.20Kg) for HT Line crosssing with one cable including 1Cx25sq.mm armoured cable (with sufficient length ) encapsulation kit termibnation of anode tail cable in the TLP etc.,Nos216.6Supply & installation of spark gap arrester for insulating joint.Nos416.7Supply & installation of zinc grounding cell of 20Kg each for IJ with two cables including 1Cx25 sq.mm armoured cable (with sufficient length) encapsulation kit termibnation of anode tail cable in the TLP etc.,Nos816.8Supply & installation of cables Annealed high conductivity ,tinned ,Standerd copper cionductor ,XLPE insulated, 650/1100 V grade ,PVC sheathedor as per specification and miscelleneous such as termination, tagging, the trench for cable laying, backfilling,etc., including the cost of all labour ,meterial ,toolsand tackles( This unit rate shall be applicable only for any additional work on existing/ for the same system)16.8.1 1C x 6 sq.mm armoured - Potential Measurment & Reference cell cablem1016.8.21C x 6 sq.mm armoured - Anode Tail Cablem1016.8.31C x 6 sq.mm armoured - Current Measurmentm1016.8.41C x 6 sq.mm armoured - Bonding /grounding cellm1016.9Monitoring the installed (TCP) system along with GGL/PMC on monthly basis and submission of moniyoring report to GGL & PMC ,till PCP system is commisioned or upto handedover the TCP system to GGL (O & M).LS1

17CIPL SURVEYKM13

18DCVCG Survey under ground pipeline: DCVCG Survey under ground pipeline of different sizes of pipes ranging from 4"NB to 8"NB to identify the pipeline sections where coating is good and bad , to pipnpoint coating defect in pipeline sections where coating is bad,to give accurate coating defects locations for future coating repairs, to size the defects by standard method and classify defects as Anodic or Cathodic, Repair of coating defect including all asscociated civil works. KM3

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