HAL AHU BOQ

Cont.No.HAL/FMD/EC-2524/13-14 of 16

PRICE BID

Name of the Contractor :

BILL OF QUANTITIES WITH SPECIFICATIONS

Notes: The tenderers are requested to read the following before quoting

1) The payment terms shall be governed as per terms indicated in special conditions of contract.

3) L-1 will be determined without considering the service tax element.

5) Service Tax will be reimbursed against claims as indicated at clause No-27 of Instructions to Tenderers.

6)The tenderers are requested to abide by the rules of prevailing service tax act.

Specification of item Unit Rate in words

PART-A :AIR-CONDITIONING WORK

I) CHILLERS AND AHUS

http://eproc.hal-india.com

HINDUSTAN AERONAUTICS LIMITED BANGALORE COMPLEX

FACILITIES MANAGEMENT DIVISION

NAME OF THE WORK: " Providing Air-Conditioning Facility to the existing Strutural Assembly Hangar by modifying the Existing Force draft Ventillation System at LCA - PG Division, HAL (BC)."

Cont.No.HAL/FMD/EC-2524/13-14

2) Rate quoted shall be inclusive of all taxes and duties except Service Tax.However,the tenderers are requested to indicate the applicable service tax as on date of service and also indicate the anticipated service tax amount separately as indicated.

4) The Service Tax will calculated as per Annexure-S Sl.No 2.a (40% of the quoted value will be considered as labour portion) Of Instructions to Tenderers.

Sl. No

Quantity

Rate in Figs (excluding

Service Tax)

Amount in Rs (excluding

Service Tax)

http://eproc.hal-india.com/


1 AIR COOLED SCREW CHILLER

a 3 Nos #VALUE! 0.00

CAPACITY ; 130TR-( 2W +1S )

2 PRIMARY CHILLED WATER PUMPS

a 3 Nos #VALUE! 0.00

No of Pumps (2W +1S )

Water flow rate :306 USGPM

Motor RPM: 1500 RPM ( Maximum )

Total Head = 22 MWC

Supply, installation, testing, commissioning and handing over of compact Air cooled water chilling machine consisting of 130TR capacity semi hermetically sealed screw multi compressors suitable for R-134a refrigerant complete with suction and discharge valves, relief valve, oil filter, suction filter, dual pressure switch, oil safety switch, crank case heaters, crank case heater relay, automatic capacity control etc. and pressure relief valve and 1 No. DX/flooded chiller complete with insulation, anti freeze thermostats, cooling themostats, thermostatic expansion valves, liquid line strainer, shut off valve, interconnecting refrigerant pipes and fittings, suction line insulation, first charge of refrigerant and oil including multiple air cooled condensers with condensating coils, fans, fan motors, casing all assembled together on a common MS frame and mounted on vibration isloating spring mounts as per standards including necessary internal wiring complete.

The units shall be of suitable for outdoor service and for pedestal installation. The units shall be controlled by suitable Microprocessor based programmable BMS compatible controller for the above units with all necessary internal wiring and casing and expandable with LCD display as per technical specification complete in all respects.

Supplying, Installing, testing and commissioning of Single stage centrifugal Back pull out CHILLED WATER PUMPS, factory mounted on a common base with electric motor for recirculation of water for the central air conditioning system. All pumps shall be aligned properly as required. The pump motor shall be TEFC squirrel cage,415+10% volts, 50 cycles, 3 phase power supply. Pumps with performance characteristics as given below. The noise level shall be limited to 65 dBA at a distance of 1.8 m The quoted price shall also include cost of thermal insulation, cladding and Spring vibration isolator. The complete unit should be suitable for outdoor installation in the platform as indicated in the layout drawing.


3 AIR HANDLING UNITS

3 Nos #VALUE! 0.00

4 1 Set #VALUE! 0.00

II) CHILLED WATER PIPE & VALVES WORKS

5 CHW-PIPING

a 150 mm dia 120 Rmt #VALUE! 0.00

b 125 mm dia 200 Rmt #VALUE! 0.00

c 100 mm dia 160 Rmt #VALUE! 0.00

6 BUTTERFLY VALVES

Design, Supply, installation on annexe second floor roof, testing & commissioning of sheet metal cabinet type double skin air handling unit of 0.6mm outer and 0.6mm inner and 45mm thick thermal break profile 34000CFM with 55 mm static pressure ,6 row deep cooling coils, complete with coil section cooling coil, filter section with washable synthetic type filters, damper section with dampers, DIDW centrifugal backword curve inclined blade fan, squuirrel cage induction fan motor, belt drive, belt guard, SS Drain Tray, fresh air inlet with pre-filter, fine filter,return air with mixing chamber and filters etc. including all accessories. As per technical specification complete in all respects.

Supply installation and testing of Sequence control panel for automatic controling, sequencing the AHU, Chillers, Water Pumps etc including all control wiring ,termination of control wiring laying in the MS conduit including all accesseries and fixing arrangement complete in all respect and as directed by Engineer in charge etc.

Supply, Installation, testing and commissioning of Insulated MS C class chilled water pipe of following size with 75mm thick Expanded polystyrene TF Quality insulation with 24G AL cladding with necessary fittings like, elbows, tees etc. including clamps, brackets, anchors etc. chipping and plastering of affected areas in walls, roof, ceiling as directed by engineer in charge for supporting the pipes.MS Supporting arrangement shall be measured seperatly complete in all repect and as directed by Engineer in charge.

Supply, Installation, testing and commissioning of following sizes extended stem type slimseal butterfly valves with companion flanges and hot dip galavanized bolt & nuts for chilled water piping including insulation complete as per technical specification.


a 125 mm dia valves 12 Nos #VALUE! 0.00

b 100 mm dia valves 6 Nos #VALUE! 0.00

7 Motorised shut off valve

3 Nos #VALUE! 0.00

8 NON-RETURN VALVES

3 Nos #VALUE! 0.00

9 Y' STRAINERS



10 BALANCING VALVES



11 BELLOWS

12 Nos #VALUE! 0.00

12 3-Way Mixing Valve for AHU

Supply, Installation, testing and commissioning of 125 mm dia 2-way Motorized ON/OFF valves with actuator complete.

Supply, Installation,testing and commissioning of 125 mm dia non return valves for chilled water piping including insulation complete as per technical specification.

Supply and fixing of the following dia 'Y' strainer for chilled water piping including insulation complete as per technical specification.

Supply Installation Testing and commissioning of the following size manual balancing valves including insulation complete in all respect.

Supply, Installation ,testing and commissioning of 125mm dia flexible connections of suitable pressure rating to be installed at CHILLERS, & Pumpsets inlets & outlets and at pipes crossing building expansion joints rubber bellows complete as per specification.


3 Nos #VALUE! 0.00

13 PRESSURE GAUGE

18 Nos #VALUE! 0.00

14 THERMOMETERS

12 Nos #VALUE! 0.00

15 WATER FLOW SWITCH

3 Nos #VALUE! 0.00

16 AUTO AIR VENTS

Supply and Fixing Automatic Air Vents with valves, complete in all respect. 10 Nos #VALUE! 0.00

17 DRAIN PIPING

60 Rmt #VALUE! 0.00

18 EXPANSION TANK

1 No #VALUE! 0.00

III) AIR DISTRIBUTION

19 DUCT WORKS

Supply, Installation, testing and commissioning of 80mm dia 3 way mixing valve complete as per specification.

Supply and installation of dial type pressure gauge 4" dia complete with syphon and cock.

Supply and fixing of Dial type 4" Thermometers of mercury in steel enclosure with 6" stem and copper thermowell, range suitable for the temperature services. Complete in all respect.

Supply and fixing of water flow switches for chilled water and condenser water lines.

Supply, installation, testing & commissioning of 32 mm dia GI Class 'B' Drain pipes with all screwed joints, including necessary elbows, tees and reducers as per specifications, etc

Supply, installation & commissioning of Closed expansion tank of 1500L capacity made of mild steel and has a synthetic rubber membrane. Nitrogen gas or compressed air is filled in space between the membrane and the wall of the tank. The tank should be supplied complete with pump of 2 nos (1W+1S), isolating valve, check valve, strainer, drain valve & pressure gauge. Before connecting the tank to water system, the gas pressure should be checked through the charging valve and adjusted according to the requirements. It shall be suitable for outdoor installation and pump motor IP-55,mounted on existing duly painted MS frame work for installation the expansion tank.Complete in all respect and as directed by engineer in charge.


a 24 G 100 Sq.Mtrs #VALUE! 0.00

b 22 G 150 Sq.Mtrs #VALUE! 0.00

c 20 G 750 Sq.Mtrs #VALUE! 0.00

d 18 G 150 Sq.Mtrs #VALUE! 0.00

20 FLEXIBLE CONNECTION (FOR AHU CONNECTION) #VALUE!

6 Nos #VALUE! 0.00

22 FRESH AIR ARRANGEMENT

3 Sq.Mtrs #VALUE! 0.00

23 SUPPLY/RETURN GRILL


24 DAMPERS

a VOLUME CONTROL DAMPERS


b FIRE DAMPERS with Actuator

Design, supply, installation & testing and commissioning of factory fabricated GSS ducting with zinc coating of minimum class VIII ie. 120GSM total on both sides as per IS 277 complete with suspenders of MS rods / wall brackets, cradles, angle iron supports, bolts and nuts, gaskets, stiffeners, canvas connections, fixing of anchor grip bolts, zinc chromate painted angle iron flanges, chipping and plastering of opening made for duct supports, outside air in takes complete with bird screen, damper, bowl, rough filters etc. complete as per specifications: Note: Duct support shall be measured separately

Supply, fabrication, installation and testing the flexible connections constructed of fire resistance flexible double canvas sleeve as per required size.Complete

Supply and fixing of fresh air intake in AHU cabins with wall cowls, bird screen and dampers

Supply, installation, testing and balancing of powder coated Extruded Supply/ Return air Aluminium grills

Supply and Fixing of G.I. Volume control dampers with factory made 1.6 mm thick of GSS blades,complete with linkage, nylon gears and MS flanges for mounting on ducts. Complete and as per standard practice.



c COLLAR DAMPERS


25 INSULATION

a ACOUSTIC INSULATION


b THERMAL INSULATION

b.1 2300 Sq.Mtrs #VALUE! 0.00

b.2 500 Sq.Mtrs #VALUE! 0.00

Supply, Fixing,testing and commissioning of Motorised UL555S rated smoke and fire dampers complete with spring loaded actuator including stepdown transformer, controller, output to BMS and factory made 1.6mm thick, 400 mm long GSS sleeves suitable for 90 minute fire rating and control panel with required lengths of control wiring as per site requirments.The damper shall be motorised to close the damper and trip the AHU's in the event of smoke/fire automatically and open the same in case of power being restored.Complete in all respect.

Supply and installation of Powder coated GI Collar Dampers for supply air grill fixed to collar complete in all respect.

Supply & Installation of Acoustic insulation for Supply and return air ducts with 25 mm thick rigid fibre optic glass of 48Kg/Cum density covered with factory laminated RP tissue and 26 G perforated Aluminum sheet etc. As per technical specification, Complete in all respect.

Supply, Installation & Testing of Thermal Insulation for supply and return air ducts with 13mm thick Close cell elastomeric nitrile insulation with self adhesives and factory laminated reinforced aluminium foil on one side Joints shall be overlapped and joints sealed with 75 mm wide aluminium foil self adhesive tape. A per technical specification, Complete and as per standard practice.

Supply, Installation & Testing of Thermal Insulation for all exposed supply and return air ducts with 25mm thick Close cell elastomeric nitrile insulation with self adhesives and factory laminated reinforced aluminium foil on one side Joints shall be overlapped and joints sealed with 75 mm wide aluminium foil self adhesive tape. Covered with weather proof polyshield coating of approved colour.As per technical specification, Complete in all respect.


c 3500 Sq.Mtrs #VALUE! 0.00

B PART-B ELECTRICAL WORKS

1 Out door weather proof kiosk for Panel Board-1

1 Set #VALUE! 0.00

Note :- 1. The operating height of the Panel shall not exceed 2.1 mtr. from FFL.

2. The brick pedestal will be measured separately.

Supply and Fixing of Underdeck insulation for hangar roof galvanized sheet (corrugated) at the height of 12 mtr using 50 mm thick fiberglass insulation with oneside factory laminated aluminium sheet using bituminous paint to fix the insulation on the sheet with additional support of GI net for entire insulated area using GI washers and tie wires on perlins including all accesseries and required hardware as per site requirement and as directed by Engineer in charge. Scaffloding/mobile crane shall be arranged by contractor. Complete and as per standard practice. Note :Contractor should make sure that there should not be any sag after fixing the insulation.

Design, fabrication, supply, installation, testing and commissioning of the following weatherproof cubicle type Outdoor LT Panel with front lockable door arrangement, suitable to be mounted on the existing brick pedestal using M.S channel frame work, with cable entry from bottom with removable gland plates with required knock-outs, panel fabricated out of CRCA sheet steel folded and braced as necessary to provide a rigid support for all components, totally enclosed, dust and vermin proof and degree of protection shall not be less than IP-55, multi-tier cubicle type formation with front hinged doors lockable doors for the individual feeders/compartments, preparation of surface and treatment by seven tank process, powder coated with approved colour for not less than 50 microns, with front lockable door(double leaf), and all doors and covers shall be fully gasketed using good quality EPDM gasket and/or rubber strips and ensure good lockable, durable door opening & closing mechanism, suitable meshed ventilator louvers with suitable cover,

canopy type top cover to avoid rainwater collection/entry, Aluminium bus bars for three phases and neutral, bus bar insulators, heat shrinkable PVC sleeves etc., with necessary interconnections as specified in Technical specifications for electrical & mechanical works, comprising of following switchgear and accessories complete in all respects and as directed by Engineer-in-charge.


Incoming

a)

b)

c)

d) 1 Set- RYB indicating lamps of LED module with toggle switches.

e)

f)

Outgoing

e) 5Nos- 400 A 415V gr. 35KA TPNL MCCB

2 Out door weather proof Panel Board-2

01-No., 800A, TPN, 415V gr. 50 KA manually operated drawout type Air Circuit breaker of approved make suitable for 415V, 3 Phase & Neutral supply with microprocessor based tripping device comprising of overload, short circuit, instantaneous and ground fault protection and separate LED indications for overload, short circuit and ground fault along with release and also micro switches for service, isolated and locking positions for the breaker, door interlock, secondary isolating contacts, auxillary contacts as required including ON/OFF indications, trip push button, front operating handle and other connected accessories complete in all respects.

1 No- 3ph, 240V(L-N), 5A, CL-1,RS 485 Port Digital multi data meter of L&T Quasar/ Conzerv EM6400/Schneider PM 210 including necessary interconnections.

Lot- 1000A, TP (3 bus bars) Aluminium bus bars and 500 A neutral Aluminium bus bar with busbar insulators, heat shrinkable PVC sleeves etc., complete.

1 Set- 2A, 230V gr. SP MCB's for the protection of measuring instruments for all feeders.

1 Set - 800/5A, Class 1 CT's with suitable VA burden for metering and protection.

Note :- All the MCCBs in the above panels shall be with adjustable thermal settings (80% to 100%) and fixed Magnetic setting, overload and short circuit releases including door interlocking device and front operating handle ON and OFF indication using LED module complete in all respects.


1 Set #VALUE! 0.00

Note :- 1. The operating height of the Panel shall not exceed 2.1 mtr. from FFL.

i) Incoming

a)

ii) Outgoing

b)

c)

Design, fabrication, supply, installation, testing and commissioning of the following weatherproof cubicle type Outdoor LT Panel with front lockable door arrangement, mounted on the M.S channel frame work at terrace roof, with cable entry from bottom with removable gland plates with required knock-outs, panel fabricated out of CRCA sheet steel folded and braced as necessary to provide a rigid support for all components, totally enclosed, dust and vermin proof and degree of protection shall not be less than IP-55, multi-tier cubicle type formation with front hinged doors lockable doors for the individual feeders/compartments, preparation of surface and treatment by seven tank process, powder coated with approved colour for not less than 50 microns, with front lockable door(double leaf), and all doors and covers shall be fully gasketed using good quality EPDM gasket and/or rubber strips and ensure good lockable, durable door opening & closing mechanism, suitable meshed ventilator louvers with suitable cover,

canopy type top cover to avoid rainwater collection/entry, Aluminium bus bars for three phases and neutral, bus bar insulators, heat shrinkable PVC sleeves etc., with necessary interconnections as specified in Technical specifications for electrical & mechanical works, comprising of following switchgear and accessories complete in all respects and as directed by Engineer-in-charge.

1 No - 400A, 415V 35KA TP+NL, Moulded Case Circuit Breaker with overload & short-circuit protection including front operating handle, door interlocking system etc., complete in all respects.

5-Nos. 63A,35KA TP+NL 415 V gr MCCB with overload and short circuit releases including door interlocking device,front oerating handle ON and OFF indication of LED module etc. complete in all respect.

5 Nos.-32A,TPN MCB 10KA,415V gr. With overload and short circuit releases 'C curve'.


d)

e)

3 LT Cables

a) 3.5 C x 300 Sqmm Al Arm LT Cable 600 Mtrs #VALUE! 0.00

b) 3.5 C x 120 Sqmm Al Arm LT Cable 300 Mtrs #VALUE! 0.00

c) 3.5 C x 25 Sqmm Al Arm LT Cable 150 Mtrs #VALUE! 0.00

d) 4 C x 10 Sqmm Al Arm LT Cable 150 Mtrs #VALUE! 0.00

4 Cable End Terminations

a) 3.5 C x 300 Sqmm Ar LT Cable 6 Nos #VALUE! 0.00

3 Nos- fully automatic panel mounted type Star-Delta starter suitable for 15 HP chilled water motors rating, AC 3 duty 415V, 50Hz, 3ph motor. The starter shall be with single phase prevention and electronic timer, with sufficient auxiliary contacts for remote ON/OFF indication lamps, bi-metallic thermal overload relay of suitable size current rating, ON/OFF push buttons suitably wired and interconnected with 2.5 Sq.mm single stranded PVC copper wires, etc, complete in all respects.

3 Nos- fully automatic panel mounted type Star-Delta starter suitable for 35 HP chilled water motors rating, AC 3 duty 415V, 50Hz, 3ph motor. The starter shall be with single phase prevention and electronic timer, with sufficient auxiliary contacts for remote ON/OFF indication lamps, bi-metallic thermal overload relay of suitable size current rating, ON/OFF push buttons suitably wired and interconnected with 2.5 Sq.mm single stranded PVC copper wires, etc, complete in all respects.

Supply & laying of following size cables in the cable trench/cable trays/existing duct/fixing on wall with necessary M.S clamps/ encasing in pipes etc., testing & commissioning of following size PVC/XLPE insulated Aluminium conductor 1100V gr. Armoured U.G cables of suitable size as per technical specifications of the tender document and as detailed below.

Supply and connecting indoor type cable end joints / flame proof joints for the following size 1.1 KV gr., Aluminum conductor PVC/XLPE insulated armoured LT UG cables by employing necessary glands/ flame proof double compression glands , terminals, bolts & nuts etc., complete in all respects and as detailed below:


b) 3.5 C x 120 Sqmm Al Arm LT Cable 16 Nos #VALUE! 0.00

c) 3.5 C x 25 Sqmm Al Arm LT Cable 9 Nos #VALUE! 0.00

d) 4 C x 10 Sqmm Al Arm LT Cable 9 Nos #VALUE! 0.00

5 25 Mtr #VALUE! 0.00

6 1500 Kgs #VALUE! 0.00

7 150 Mtr #VALUE! 0.00

8 50 Rmt #VALUE! 0.00

9

Note : 1. Cable tray support will be measured separately.

a 300X 50 MM, 2mm thick 150 Rmt #VALUE! 0.00

b 150 X 50 MM 2mm thick 200 Rmt #VALUE! 0.00

Supply and laying in already excavated trench 250mm dia size RCC hume pipe with collars and jointing the same with 1:6 cement mortar and closing ends of pipe with gunny bags and as directed after encasing the cable complete in all respects.

Fabrication, supply, fixing/welding to the existing steel truss/wall/steel columns/roof suitable size duly painted with one cote of primer MS angles/flats with cross supports, clamps etc. for suspending/ fixing on wall/ roof the drain pipes / refrigerant pipes/ chiller pipes/cable trays/ Duct/ water tanks etc. as required at the site as directed by Engineer in charge.

Supply, fixing & connecting 32x6mm G.I strip on wall / clamping to the existing wall / fixing on steel structures/ laying 2 ft. below the ground level including excavation, refilling, consolidation & levelling of soil after laying for interconnection between the earth pits and the panels/DBs, Looping the incoming & outgoing cable glands etc as directed by Engineer-in-charge.

Supply, fixing and connecting 8 gauge G.I wire between the DB's /SMC box/ cables, poles, Looping the incoming & outgoing cable glands etc ensuring earth continuity etc., complete as directed by Engineer in charge.

Supply, fabricating, installing the following size perforated GI cable Trays including horizontal and vertical bends, reducers, tees, cross members and other accessories as required and duly suspended from the ceiling/fixing to the wall/RCC beam/iron structures , using existing M.S. angle supports and including necessary fixing hardware as required and as per site requirements.


10 1 LS #VALUE! 0.00

Part -C: Miscellaneous civil works for Airconditioning

1 8 Cmtr #VALUE! 0.00

2 25 Sqmtrs #VALUE! 0.00


4 2 Qtl #VALUE! 0.00


6 1.5 Cmtr #VALUE! 0.00


Dismantling of existing 6 nos. Ventilation AHUs, Existing Duct, Plenum, dampers including all connected accessories as is basis at terrace roof (approximate 11 mtr height from ground level) complete in all respect , shifting from terrace roof AHU to the place as shown by the Engineer in charge/Plant maintenance department of LCA-PG Division (Not more then 3 KM) including loading transporting unloading etc as instructed by Engineer in charge.

Demolition of reinforced Cement Concrete of any description and at any height including cutting, scaffolding, removing the debris to a distance exc.1500m but not exc. 5000m and depositing etc., completed all as directed by Engineer - In - Charge (EIC).

Dismantling / Removing existing Zincalume/ Galvalume Sheets of any description from roofing / cladding from Supporting members etc., including cutting, scaffolding, returning the serviceable materials to HAL stores and debris off the site etc., complete all as directed by EIC.

Dismantling existing Brick Masonry of any description including scaffolding, removing the debris to a distance exc.1500m but not exc. 5000m and depositing, scaffolding, etc., complete all as directed by EIC.

Dismantling structural steel of any description from door / claddign frame work etc., including cutting, dewelding, scaffolding, removing the debris off the site and handing over serviceable materials to stores etc., complete all as directed by EIC.

Earth work excavation over areas for foundation in all soils of depth not exc. 1.5 mtrs and getting out including returning filling in sides of foundation in layers of 20 cms thick with excavated earth, watering, consolidation including removing the surplus earth to a distance exceeding 1500 mtrs but not exceeding 2000 mtrs. and depositing, spreading, levelling where directed etc., complete all as dircted by EIC.

Supplying, mixing and placing cement concrete (1:4:8) using 40mm down graded granite aggregates of thickness as required including consolidation, curing, formwork for bed concrete etc., complete all as directed by EIC.

Supplying, mixing & Placing Cement Concrete 1:1.5:3 with 20mm down graded granite aggregate for foundations including Pedestals etc., aligning and placing in position Foundation bolts as per drawings, consolidation, curing, form work, etc., complete all as directed by EIC. (Bolts will be paid seperately)


8 1540 Kg #VALUE! 0.00

9 1540 Kg #VALUE! 0.00

10 18 Smtr #VALUE! 0.00

11 4 Smtr #VALUE! 0.00

12 200 Smtr #VALUE! 0.00

Supplying, Fabricating and Fixing Purlins, Runners, Beams, Lug angles, Supporting Plates made up of MS Structurals of ISMC, ISAS ,MS Plates for , including welding, cutting, embedding in concrete, scaffolding etc., complete all as dircetd by EIC.

Painting the Structural Members with Two Coats of Synthetic Enamel Paint of approved Colour and Manufacture over a coat of approved red Oxide Zinc Chrome Primer, including Preparation of Surface, scaffolding, etc., complete all as dircted by EIC.

Providing and installing aluminium fully glazed partitions in required opening size with outer frame verticals and horizontal members (of powder coated not less than 50 micron thk) aluminium extruded rectangular hollow tubes from alloy conforming to designation 63400 of I.S 737 and temper W.P (H.E.9 W.P) of 'JINDAL', 'INDAL' or other approved equivalent manufacture comprising of the following:

a) Anodised Aluminium extruded rectangular hollow tubes measuring not less than (101 X 44 X 2.0)mm for outer frame, intermediate, verticals and horizontals spaced at 100cms. centres (approximately)

b) Panels fixed with 5.0mm thick sheet glass of approved quality, conforming to I.S.2835 in panes exceeding 0.50 Smtrs including providing glass louvers wherever required etc.,

c) Superior quality rubber glazing gaskets and aluminium tapered glazing clips 0.7mm thick and measuring (19 X 17)mm self interlocking screwless, snap on type for fixing glazing, etc. all complete as directed by Engineer-in-charge.

Providing and fixing Aluminium-glazed Three track Sliding window with Powder coated (thickness of powder coating not less than 70 Micron) aluminium Frame work with aluminium section of bottom frame not less than 92 x31.75 mm of thickness 1.50 mm, weighing not less than 1.06 kg/m with side and top sections not less than 92x 31.75 of thickness 1.50 mm weighing not less than 1.06 kg/m to accomdate required shutters of each section 40x18x1.29 mm all round weighing not less than 0.45 kg /m including necessary jointing cleats, supplying& fixing plain Glass 5.5 mm thick for shutters, rubber gaskets, powder coated aluminium snap beading, screws, powder coated aluminium fittings and locking arrangements etc., complete all as dircted by EIC.

Supplying and Fixing in position Pre- painted Galvalume Corrugated steel sheets 0.50mm thick of approved colour & profile having Tensile strength not less than 550 Mpa in Roofs / cladding / doors fixed with self taping screws, neoprene washers including L-flahings, drip moulds, lapping, wastage, etc., complete all as per manufacturer's speciifcation and as directed by EIC. [The quotated rate shall include all lapings, flashing sheets for water proof, measurement shall be on finished plain surface]



14 25 Smtr #VALUE! 0.00

15 25 Smtr #VALUE! 0.00

16 25 Smtr #VALUE! 0.00

17 25 Smtr #VALUE! 0.00

18 65 Smtr #VALUE! 0.00

Total (Without Service Tax) #VALUE! 0.00

Applicable Service Tax in percentage : 12.36%

100% Service tax @ 12.36% on 40% of the total amount as calculated - Rs.: 0.00

Providing Brick work with table moulded bricks built in cement mortar (1:6) for superstructure at all levels for 23cms thick walls including raking out joints 10mm deep scaffolding, curing etc., all complete as directed by the Engineer-in-Charge. (Brick conforming to IS 1077: Sub Class ‘A’ having compressive strength not less than 35Kgs/ Sq.cms).

Supplying, spreading 225 mm consolidated thick WBM in Three layers [Each 75mm thk] using 63mm down size hard aggregate including all interstices filled with good quality sand for each layer, hand rolled, consolidated, watering, required level , etc., complete all as dirceted by EIC.

Supplying and Laying in position 175mm thick Controlled grade CC M20 Concrete using 20mm down graded granite aggregate for Pavement including consolidation, Power Trowel and top finished by belting, curing, form work in sides, etc., complete all as directed by EIC.

Painting the Interior surfaces of walls and ceilings with two coats of oil bound washable distemper of approved shade and manufacture conforming to IS 428 on previously painted surface /new surfaces after preparation of surface, a coat of primer, putty whereever required, scaffolding, etc., all complete as directed by the EIC.

Painting external walls with Two coats of Weather Proof emulsion of high grade (Apex Ultima or other equivalent) of approved colour & manufacturer including preparation of surface, one coat of suitable primer, putty where ever required, scaffolding, washing down the surface etc., complete all as directed by EIC.

Plastering with cement mortar (1:4) 10mm thick on concrete / brick surfaces finished smooth with lime rendering / sand finish including, curing, scaffolding, etc., all complete as directed by the Engineer-in-Charge.

Sl. No Specification of item Quantity UnitPART-A :AIR-CONDITIONING WORK

3 AIR HANDLING UNITS

3 Nos

Design, Supply, installation on annexe second floor roof, testing & commissioning of sheet metal cabinet type double skin air handling unit of 0.6mm outer and 0.6mm inner and 45mm thick thermal break profile 34000CFM with 55 mm static pressure ,6 row deep cooling coils, complete with coil section cooling coil, filter section with washable synthetic type filters, damper section with dampers, DIDW centrifugal backword curve inclined blade fan, squuirrel cage induction fan motor, belt drive, belt guard, SS Drain Tray, fresh air inlet with pre-filter, fine filter,return air with mixing chamber and filters etc. including all accessories. As per technical specification complete in all respects.

HAL AHU BOQ

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