PROVN OF SPLIT ACS, VOLTAGE STABILIZER, AIR CURTAINS AND OXYGEN GAS PIPE LINES ALONGWITH CONNECTED ACCESSORIES FOR COVID-19 RELATED INFRASTRUCTURE AT MH SURATGARH MIL STN UNDER GE (ARMY) SURATGARH

Amount

Supply, installation, testing and commissioning in replacement Split Type Air conditioner Electric driven (Single phase) 2 Ton, minimum three Star rating capacity with remote control including complete assecories all as per manufacturer's instructions in all respect as directed by Engineer-in-charge. Make:- Voltas Model No 243V EZL / LG Model No LS-H24VNXD / Samsung Model No AR24TV3HFWK / Blue star Model No IC326YATU Note :- (i) Voltage stabilizer of required capacity shall be measured and paid for separeltly in respective item of BOQ.

S&F sheet metal plug & socket DB, SP, with a two pin and earth plug with socket, 230 Volts with & including one MCB SP ‘C’ Curve 10 kA, 20 Amps complete all as specified and directed by Engineer-in-charge. Make of DB :- Legrand Cat part No 507811 or equivalent in L & T / Schneider Make of MCB :- Legrand Cat Part No 408593 or equivalent in L & T / Schneider

S&F Sub main wiring complete with 2 single core 6 Sqmm (Nominal area) multi stranded copper conductor PVC insulated unsheathed cable FRLSH drawn in and including heavy duty PVC conduit ISI marked not less than 25mm dia concealed including single core multistranded copper conductor 4Sqmm size cable as earth continuity wire drawn in same conduit complete all as specified and directed by Engineer-in- charge Note : Two runs of 6 Sqmm single core cable and one run of 4 sqmm copper wire earth continuty conductor and conduit with fittings shall be measured as one RM.

S&F sheet metal enclosure DB concealed with wall having facility to fix MCCB as incomer and MCBs in outgoing, TP vertical type 04 way of double door, complete fitted with bus bars, neutral links, G frame including blanking plates including making good disturbed surfaces complete all as specified and directed by Engineer-in-charge. Make of DB :- Havells Cat part No DHDLVDRWAOFO04 or equivalent in L&T / Schneider / Legrand

S&F MCCB, 100 Amp,4 Pole,16KA, 415 volts with fixed thermal magnetic release complete all as specified and directed by Engineer-in-charge. Make :- Havells Cat Part No IHLGNF0100 or equivalent in Schneider / L & T / Legrand

S&F MCB 6 to 32 Amps, Single Pole 240 Volts, 10 KA, ‘C’ Curve, complete all as specified and directed by Engineer-in-charge. Make :- Havells Cat Part No DHMGCSPF006-032 or equivalent in Schneider / L & T / Legrand

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth not less than 1.5 metre below ground level, earth plate surrounded by 15cm thick packed layer of charcoal dust and common salt, connected to galvanized iron strip 25mm x 4mm thick as earth lead by means of bolts, nuts and washers of galvanised iron or steel and thimbles and other end of the earth strip connected to earthing test point/equipment and protected by galvanised iron pipe light grade 40mm dia upto earthing test point/equipment fixed with required Nos of mild steel clamp made out 25mm x 3mm flat iron and perforated water pipe 20mm dia GI medium grade and top with socket & plug and bottom connected to earth plate by slit and two bolts/nuts/washers, PCC chamber in cement concrete (1:2:4) type B-1 and 40mm thick RCC cover, excavation & earth work complete all as shown in electrical plate No. 3 of MES Schedule Part-I of SSR-2009 complete all as specified and directed by Engr-in-charge. Note:- (i) Outer edge of earth pit shall be 1.5 metre away from the outer edge of PCC chamber. (ii) GI strip upto earth test point/equipment is included in this item. (iii) Water pipe shall be provided in slantling position (iv) Minimum weight of reinforcement for RCC cover shall be 1 KG.

S&F Galvanised iron strip of size 25x4 mm fixed with saddles and fixing screws etc for roof conductors and down conductors above ground complete all as specified and directed by Engineer -in-Charge.

Supplying, laying, jointing, commissioning and testing XLPE insulated screened PVC bedded, armoured, heavy duty underground electric cable with stranded aluminium conductor 1100 volts grade of cross sectional area 50 sq mm 3.5 core confirming to IS-7098 (Part-I-1988) laid/fitted on wall with clamping complete all as specified and directed by Engineer-in-charge. Notes :- Quoted rates shall deemed to be included cutting holes etc in wall required for laying/fixing of cable etc and make the surface good as per existing. Nothing extra shall be admissible on this account.

All as per item No 09 above but cable of cross sectional area 25 sq mm 4 core

Supply and fixing Voltage stabilizer wall mounted Automatic Boost / Buck for low and high voltage correction equipped with electtronic circuit, relays of single phase 50 Hz, AC supply complete with Voltmeter and designed for input voltage of 170 to 270 Volts and stablizer voltage between 215 to 240 volts. TDR to 3 Min of capacity, 5 KVA rating complete all as specified and directed by Engineer -in-Charge.

S&F MCCB, 160 Amp,4 Pole,16KA, 415 volts with fixed thermal magnetic release complete all as specified and directed by Engineer-in-charge. Make :- Havells Cat Part No IHLGNF0160 or equivalent in Schneider / L & T / Legrand

S&F sheet metal enclosure ‘G’ frame four pole suitable to fix 04 pole MCCB including making good disturbed surfaces complete all as specified and directed by Engineer-in-charge. (Note: item for MCCB shall be measured and paid for separately in respective item of BOQ) Make of ‘G’ frame :- Havells Cat part No IHEGFP or equivalent in L&T / Schneider / Legrand

Supply install and testing of commercial Air curtain unit complete with air curtain sensor for prevention of dust and conditioned air losses, single phase, 220 V, 50 HZ, made out of MS/CRCA sheet of minimum thickness 18 gauge finished with two coats of red oxide primer and final coat of synthetic enamel paint (oven baked) with MS CRC 18 gauge square perforated suction grills, Aluminium alloy fans and single phase electric motor, nozzles etc, complete with fittings and accessories so as to produce 1 - 1.5 m/sec air velocity at floor level for door opening size 46"x78" all as specified and directed by Engineer-in-charge.

M&L for point wiring complete with 2.5 sqmm (nominal cross sectional area) FRLSH PVC insulated multistandard unsheathed copper conductor cable with colour coding drawn in and including new PVC rigid conduit medium grade 20mm dia and suitable fittings, fixed on surface of wall or concealed or above ceiling with accessories such as pipe hooks, elbows, junction box, terminated in existing sunken box and covered with new 3mm thick bakelite plastic laminated sheet top cover fixed flush with wall using brass screws & cup washers including cutting chases in wall for conduits and making good the disturbed surfaces of wall and including 2.5 sqmm PVC insulated unshethed multistandard copper conductor wire as earth continuity to common earth and connecting to earth dolly for one light point, fan point, bell point controlled by one switch complete all as specified and directed by Engineer-in- charge.

S&F switch piano flush button 15 Amps single pole, one way complete all as specified and directed by Engineer-in-charge. Make :- Legrand, Havells, Cona, SSK

Supply install and testing Front loading type terminal outlet made out of brass designed to dispense medical gases to the secondary equipment (Flow meter,regulators etc) at the point of use complete with all assessories and following features :- (i) Allow plugging of probe from front (ii) Self sealing valve (iii) Non return valve for on line servicing/repairing (iv) Totally leak proof, safe and easy to operate and comply with ISO

Supply install and testing Back Pressure Compensated flow meter complete with all assessories and following feature :- (i) Control within a range of 0-15 LPM (Calibration within +- 10%) (ii) Flow tube made of clear impact resitant polycarbonate and have large and expanded 0-5 lpm range for improved readability at low flow. (iii) Inlet filter of stainless steel wire mess to prevent entry of foreign particles. (iv) Humidifier bottle made of unbreakable polycarbonate material and autoclavable at 121 degree centigrate temprature. (v) Connector probe to match with Oxygen outlet.

Supply install and testing copper pipes 22 mm dia 0.9 mm thick manufactured from phosphorous de-oxidised non-arsenical copper of grade CW024A (Cu-DHP) seamless with all fittings having mechanical properties in accordance with HTM 2022/HTM 02-01 and conforming to EN13348:2008 Pipes shall be fixed with fixing clamp of non -ferrous or non - deteriorating plastic of suitable for the diameter of the pipe degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen complete all as specified and directed by Engineer-in-charge.

Supply install and testing copper pipes 15 mm dia 0.9 mm thick manufactured from phosphorous de-oxidised non-arsenical copper of grade CW024A (Cu-DHP) seamless with all fittings having mechanical properties in accordance with HTM 2022/HTM 02-01 and conforming to EN13348:2008 Pipes shall be fixed with fixing clamp of non -ferrous or non - deteriorating plastic of suitable for the diameter of the pipe degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen complete all as specified and directed by Engineer-in-charge.

Supply install and testing copper pipes 12 mm dia 0.9 mm thick manufactured from phosphorous de-oxidised non-arsenical copper of grade CW024A (Cu-DHP) seamless with all fittings having mechanical properties in accordance with HTM 2022/HTM 02-01 and conforming to EN13348:2008 Pipes shall be fixed with fixing clamp of non -ferrous or non - deteriorating plastic of suitable for the diameter of the pipe degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen complete all as specified and directed by Engineer-in-charge.

Supply install and testing isolation valve of size 22 mm dia ball valve type made out of nickel plated brass body PTEE seat and brass chrome plate ball complete with all assessories complete all as specified and directed by Engineer-in-charge.

Supply install and testing isolation valve of size 12 mm dia ball valve type made out of nickel plated brass body PTEE seat and brass chrome plate ball complete with all assessories complete all as specified and directed by Engineer-in-charge.

Supply install and testing double gauge oxygen regulator complete all as specified and directed by Engineer-in-charge.

Suppy install and testing Oxygen mainfold with middle frame 2x4 cylinder oxygen mainfold should be suitable to with stand a pressure of 145 kg/cm2 along with high pressure copper annealed tail pipes with end brass adapter suitable for Oxygen cylinders and mainfold. Top frame compresising of high pressure copper pipe of size 1/2" I.D. x 15 SWG with high pressure brass fitting made of high tensile brass and connections through non return valves, high pressure copper tail pipes, made of high pressure copper pipe of size 1/4" I.D. x 15 SWG. The design of middle and bottom frame shall be provided to fit both round and flat bottom cylinder safely. The mainfold shall be tested (hydraulically) at 3500 psig and necessary test certificate accompany along with the supply. Only non halogenated polymer materials shall be used in the non return valve supplied along with the mainfold complete all as specified and directed by Engineer-in-charge.

M/S GODARA CONSTRUCTION CO.

RAM CHANDER CONTRACTOR