PROVISION OF DG SET FOR PUMP HOUSE AND RO PLANT AND MISC WORK AT ICGS VADINAR UNDER GE (I) CG PORBANDAR

Amount

SCHEDULE 'A' B/R ITEMS

Excavation in post holes (or similar holes) each not exceeding 0.50 cum getting out, returning, filling & ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm, watering and removing surplus soil to a distance not exceeding 50 Metre in hard / dense soil, complete all as specified & directed by Enginner-in-Charge.

Material & Labour for for PCC (1:3:6) type C-2 using 40 mm graded stone aggregate as in foundation, filling & mass concrete, complete all as specified & directed by Enginner-in-Charge.

Material & Labour for Plain Cement Concrete Type D-2, 1:4:8 (using 40 mm graded granite stone aggregate) in foundations, filling and mass concrete, complete all as specified & directed by Enginner-in-Charge.

Surface excavation not exceeding 30 cm and averaging 15 cm deep and getting out in hard/dense soil, complete all as specified & directed by Enginner-in-Charge.

Material & Labour for hardcore of guage not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface, complete all as specified & directed by Enginner-in-Charge.

Material & Labour for for sand filling under floor or in foundations including watering and consolidation, complete all as specified & directed by Enginner-in-Charge.

Material & Labour for for machine pressed precast concrete inter locking paver blocks any shape and size conforming to IS 15658-2006 of 60 mm thickness, M-35 Gde with grey cement and pigment, complete all as specified & directed by Enginner-in-Charge.

Supply & Fixing steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grage St-240, complete all as specified & directed by Enginner-in-Charge.

Material and labour for painting of steel surfaces with two coat of synthetic enamel paint over one coat of red oxide primer including preparation of surfaces, over 10cm in width or girth, not otherwise described, complete all as specified & directed by Enginner-in-Charge.

Supply & Fixing pre-painted galvalume aluminium zinc coating GI based corrugated steel sheeting 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws/J hooks and bolts as reqd, complete all as specified & directed by Enginner-in-Charge.

SCHEDULE 'A' E/M ITEMS

Supply, Installation, testing and commissioning of factory assembled silent diesel engine driven generating set, conforming to IS 10002: 1981and latest CPCB Norms, capable of giving continuous output of 82.5 kVA at 0.8 (lagging) power factor and 50 Hz frequency, suitable for 3- Phase, 4 Wire AC system complete with diesel engine of suitable BHP and AC brushless SPDP alternator, conforming to IS 13364: 1992, mounted on a common base frame and coupled through a flexible coupling or close coupled complete with platform, anti-vibration pad, control panel having meters, sound-proof canopy, etc. complete all as specified and directed by the engineer-in-charge. Make: Kirloskar/ Greaves Cotton/ Cummins The DG set shall conform to the following specification / criteria: [a] Diesel Engine: 4 cylinder, in-line, 4 stroke, radiator cooled engine, conforming to ISO 8528 - 1: 2005, IEC 60034 -1:2017, BS 5514 -1:1996 and ISO-1:1996, well designed air handling system with dry pipe, heavy duty, replacable paper element air cleaner with restriction indicator, air to air after cooling, optimised turbo charger for increased altitude, in-line fuel pump with class H electronic governing, spin on fuel filter, standard integral set-mounted radiator system, designed and tested for 50 °C ambient temperature, full flow spin on lube oil filter, electrical starter motor with soft start engagement feature, battery charging alternator with 1 X 24 V or 2 X 12 V DC dry type battery and consisting of the following accessories:

(i) Radiator having blower fan & guard, (ii) Pipe coupling for cooling system, (iii) Corrosion inhibitor coolent. (iv) Filters at fuel/ lube oil (v) Fly wheel housing and fly wheel suitable for alternator, (vi) Shut-off coil protection with safety for LLOP/HWT/ overspeed/ high & low DC voltage, (vii) Dry type heavy duty replaceable paper element air cleaner with restriction indicator and vacuum indicators, (viii) Residential silencers, (ix) Stainless steel exhaust flexible bellows, (x) Motor driven priming pump. (xi) Electric starter motor, (xii) Battery charging alternator, (xiii) Exhaust piping made out of Class 'C' MS pipe inclusive of all accessories and mineral wool Insulation covered with aluminum sheets for the entire length of exhaust pipe as per manufacturer's recommendation, (ixv) First fill of oil, coolant and diesel during commissioning (xv) Interconnecting copper cabling of adequate capacity between batteries and controller, (xvi) MS Class C fuel pipe, (xvii) Self starter 12/24 V DC, (xviii) Metering equipment for recording (a) Battery voltage and charging rate, (b) Coolant temperature, (c) Lubricating oil pressure, (d) Engine speed (RPM), (e) Engine hours run, (f) Balance of fuel,

(ixx) Safety & Protection (Trip & Indication) (a) High water temperature, (b) Low lube oil pressure, (c)Low and high speed trip, (d) High and low DC voltage, (e) Overspeed stop. (xx) Base frame having sturdy fabricated welded construction, channel iron (duly painted), (xiii) 12 V, 180 Ah maintenance free batteries with leads and terminals, (xii) Built-in fuel tank having diesel storage capacity not less than 12 hrs running of DG set or as per manufacturer's recommendations complete with drain plug, vent, inlet and outlet connections, level indicator and position for cleaning, [b] Alternator:- 82.5 kVA at 1500 RPM, 0.8 (lagging) power factor and 50 Hz frequency, suitable for 3-Phase, 4 Wire AC system and self regulated with AVR brushless excitation band of voltage ± 1% of rated voltage from no load to full load, insulation class 'H', self ventilated, IP23 protected with telephonic harmonic factor < 2%, maximum unbalanced load across phases less than or equal to 25% and conforming to IEC 60034 -1:2017 and ISO 8528 -1: 2005, suitable for the diesel engine specified above.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 sqmm 3½ core, complete all as specified & directed by Enginner-in-Charge. Make: Polycab/Havells/RR Kabel/Plaza

Supply and fixing cable jointing kit for 1.1 KV grade cable for indoor/outdoor termination, heat shrink type, joint complete with jointing material and accessories suitable for 3.5 core XLPE, armoured, Al conductor cable of size 70 to 120 sqmm, complete all as specified & directed by Enginner-in-Charge. Make: Denson/3M/Reychem

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 sqmm 3½ core, complete all as specified & directed by Enginner-in-Charge. Make: Polycab/Havells/RR Kabel/Plaza

Material & Labour for LT panel Board cubical KIOSK Outdoor type compact 415 Volts AC 50 Hz, fabricated of Thermoplastic (Polycarbonate), insulated, shock proof, dust proof, water proof, anticorrosive and conforming to IP 65 complete including Copper bus bar of 250 Amp capacity 4 strip mounted on porcelain insulated & enclosed in chamber & connection from incoming and out going with openable shutter both sides comprising of following :- (a) Incoming - MCCB 160 Amp FP 25 KA - 01 No (Microprocessor based) (b) Outgoing - MCCB 63 Amp TP 16 KA- 03 Nos (c) MCB 40 Amp TPN, 10 KA 'C' curve - 03 Nos (d) Digital panel meter for Amp, Volt, KWH, power factor and other parameter flush mounting of size 96mm x 96mm NOTE : (i) The contractor should submit the IP Test Report and Verification of shor circuit withstand Test report issued by CPRI in respect of LT Panel. (ii) Contractor shall submit the drawing for approval prior to place the order. Make of Panel : Hensel/C&S/L&T Make of MCCB/MCB : Legrand/L&T/Schneider/Hager

Material & Labour for LT panel Board cubical KIOSK Outdoor type compact 415 Volts AC 50 Hz, fabricated of Thermoplastic (Polycarbonate), insulated, shock proof, dust proof, water proof, anticorrosive and conforming to IP 65 complete including Copper bus bar of 400 Amp capacity 4 strip mounted on porcelain insulated & enclosed in chamber & connection from incoming and out going with openable shutter both sides comprising of following :- (a) Incoming - MCCB 250 Amp FP 25 KA - 01 No (Microprocessor based) (b) Outgoing - MCCB 160 Amp TP 16 KA- 01 No (c) Outgoing - MCCB 63 Amp TP 16 KA- 07 Nos (d) MCB 40 Amp TPN, 10 KA 'C' curve - 02 Nos (e) Digital panel meter for Amp, Volt, KWH, power factor and other parameter flush mounting of size 96mm x 96mm NOTE : (i) The contractor should submit the IP Test Report and Verification of shor circuit withstand Test report issued by CPRI in respect of LT Panel. (b) Contractor shall submit the drawing for approval prior to place the order. Make of Panel : Hensel / C&S / L&T Make of MCCB/MCB : Legrand / L&T / Schneider / Hager

Material & Labour for LT panel Board cubical KIOSK Outdoor type compact 415 Volts AC 50 Hz, fabricated of Thermoplastic (Polycarbonate), insulated, shock proof, dust proof, water proof, anticorrosive and conforming to IP 65 complete including Copper bus bar of 250 Amp capacity 4 strip mounted on porcelain insulated & enclosed in chamber & connection from incoming and out going with openable shutter both sides comprising of following :- (a) Incoming - MCCB 160 Amp FP 25 KA - 01 No (Microprocessor based) (b) Outgoing - MCCB 63 Amp TP 16 KA- 03 Nos (c) MCB 40 Amp TPN, 10 KA 'C' curve - 02 Nos (d) Digital panel meter for Amp, Volt, KWH, power factor and other parameter flush mounting of size 96mm x 96mm NOTE : (i) The contractor should submit the IP Test Report and Verification of shor circuit withstand Test report issued by CPRI in respect of LT Panel (ii) Contractor shall submit the drawing for approval prior to place the order. Make of Panel : Hensel / C&S / L&T Make of MCCB/MCB : Legrand / L&T / Schneider / Hager

Material & Labour for bore Earthing 150mm bore for earthing with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 metres length, top edge of GI pipe 15cm above GL, connected with earthing lead of 25X4 mm GI strip to the earthing test point and filling of charcol dust, salt etc. and testing on completion, complete all as specified & directed by Enginner-in-Charge. Note: IR Value should be less than 5 Ohms.

Material & Labour for bore Earthing,150mm bore for earthing with maintenance free chemical earthing using copper electrode of size 19 mm dia - 01 No, 3 m long, Copper earth strip, excavation and earth work, back fill with compound (Chemical for earth enhancer gel 2 x 25Kg) - 01 set. all as directed, shall be deemed to be included in the unit rate. Note: (i) IR Value should be less than 1.0 ohm. (ii) Copper earth stip of size 32 x 6 mm including installation 7.5 Mtr (Copper purity not less than 99%) is deemed to be included in the unit rate. (iii) Suitable FRP Chamber should be included in the unit rate.

Supply & laying Copper strip 32 x 6mm with saddles and fixing screws etc. for roof conductors and down conductors above ground, complete all as specified & directed by Enginner-in-Charge.

Supply & laying GI strip 25 x 4 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground, complete all as specified & directed by Enginner-in-Charge.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 sqmm 3½ core, complete all as specified & directed by Enginner-in-Charge. Make: Polycab/Havells/RR Kabel/Plaza

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sqmm 3½ core complete all as specified and directed by Engr-in-charge. Make: Polycab/Havells/RR Kabel/Plaza

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sqmm 4 core, complete all as specified & directed by Enginner-in-Charge. Make: Polycab/Havells/RR Kabel/Plaza

Excavation in trenches in soft/disintegrated soil not exceeding 1.5 Metre wide and not exceeding 1.5 Metre depth for laying of pipe line , complete all as specified and as directed by Engineer-in-Charge.

Returning & filling including spreading, leveling watering and well ramming in layers not exceeding 25 cm thick in any type of soil, complete all as specified & directed by Enginner-in-Charge.

Removal of surplus soil to a distance not exceeding 50 Metre above the starting point, complete all as specified & directed by Enginner-in-Charge.

Supply and laying Double Walled Corrugated (DWC) Pipes having corrugation on the outer wall and plain surface on the inner wall confirming to IS14930 (Part-II) for protection of UG cables, size 50 mm outer dia laid in trenches/ road/ drain or fixed along wall, poles or laid under floor, complete all as specified & directed by Enginner-in-Charge. Make: Gemini/Rex /Poly

Supply and laying Double Walled Corrugated (DWC) Pipes having corrugation on the outer wall and plain surface on the inner wall confirming to IS14930 (Part-II) for protection of UG cables, size 63 mm outer dia laid in trenches/ road/ drain or fixed along wall, poles or laid under floor, complete all as specified & directed by Enginner-in-Charge. Make:- Gemini/Rex /Poly

Supply and laying Double Walled Corrugated (DWC) Pipes having corrugation on the outer wall and plain surface on the inner wall confirming to IS14930 (Part-II) for protection of UG cables, size 90 mm outer dia laid in trenches/ road/ drain or fixed along wall, poles or laid under floor, complete all as specified & directed by Enginner-in-Charge. Make:-Gemini/Rex /Poly

Supply, fixing and install hi wall split units indoor and outdoor complete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum BEE 5 star rating of capacity 1.5 Ton Inverter type, electric driven, single phase, 230 Volt, Heavy duty outdoor unit mounting bracket/stand, complete all as specified & directed by Enginner-in-Charge. Make : Voltas /Carrier / Blue Star

Supply, fixing and install hi wall split units indoor and outdoor complete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum BEE 5 star rating of capacity 1.0 Ton Inverter type, electric driven, single phase, 230 Volt, Heavy duty outdoor unit mounting bracket/stand, complete all as specified & directed by Enginner-in-Charge. Make : Voltas / Carrier / Blue Star

Supply & Fixing motor strater 2 module, Modular MCB 16 Amps 1 module including suitable for PVC Box 3 Module with Cover plate, complete all as specified & directed by Enginner-in-Charge.

Supply & Fixing Modular Socket 6A/16A - 2/3 pin 3 Module type, 240 volts, including suitable for PVC Box 3 Module with Cover plate, complete all as specified & directed by Enginner-in-Charge.

Supply & Fixing Rigid non-metallic PVC conduit of size 20/25 mm dia, exclusive of boxes (junction/ terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. including fixing arrangements / mounting brackets, complete all as specified & directed by Enginner-in-Charge. Make: Supreme /Astral / Plaza / Anchor Note: Drawn through wall surfaces for waste water pipe, and including making good the disturbed surfaces of walls/ceiling/floor etc.,

Material & labour for Sub main wiring with two runs of 4.00 Sqmm single core PVC insulated but unsheathed multstranded copper conductor FRLS 1100 Volts grade cable, drawn through and including PVC casing capping, wall suface, making good the disturbed surfaces of walls / ceiling / floor etc., including accessories and one run of 4.0 Sqmm single core PVC insulated but unsheathed multistranded copper conductor 1100 volts grade cable as earth conductor complete all as specified & directed by Enginner-in-Charge. Make: Finolex / Polycab / RR Kabel Note: All runs of cable and 1 run of conduit/casing capping shall be measured and paid as one metre length of unit.

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KRISHNA ENGINEERING

K K Construction Co

RAJESH ENTERPRISE

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