Providing and Fixing of Air Conditioner for control room and PLCC room at 220 KV GSS Hindaun

Supply, Installation, T'esting and Commissioning of Inverter type Air Cooled 1li Wall split type Air conditioners with latest star rating system as per BEE amended upto date complete with Indoor unit(1DU), Out door unit (ODU), surfacc conccaled copper Retrigerant piping with insulation (closcd cell clastomeric nitril nubber tubular pipc scction) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mr (DU to ODU), R-32/R-410 Grecn Refrigerant, wircless Remole control. suitable for working bctwcen 230V +/- 10% with low & high voltage cutoff and 50 hz, single phase AC supply capable of performing cooling, dchumidification, air circulation of following capacity with Scroll / rotary compressor. Min 5 ycar |Original Equipment Manufacturer (0FM) warranty of both compressor and |Printcd Circuit Board (PCB).Cooling capacity 6100- 6300 Watt, ISEER not less then 4.6(E-22.24.6)

Supplying and laying FR PVC insulated & unshcathcd flexible coppcr conductor of following nominal sizes with ISI marked (1S:694) and as per IS 8130:2013 of 1.1 kV grade, Wire should be made from copper, stranding in acc. to IS:8130/11:C |60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/CD, flame rctardant as pcr IS 10810-53, better amperagc rating as per IS:3961 part 5, in existing surface or recessed PVC/ MS conduit/casing capping making conncctions with Copper Lugs of suitable size, F'crules, \csting etc. as required. 2 x 6.0 sq.mm. (E-4.1.16)

S&F following sizes (dia.) of ISI markcd virgin material MMS ( IS:9537 P - II|) PVC conduit along with ISI marked (IS:3419-1988) accessorics as required in recess including cutting the wall, covering conduit and making good the same as required. For additional technical parameters of product / work refer Anncxure 'A' attached with this BSR 25 mm (E-1.4.2 )

P&Fof Industrial plug and socket conforming to IEC 60309-1/2 made out of self extinguishing cngincering polymer / polyamide, nickel plated brass slceve and pins, socket with shutter including making conncction etc as reqd. (E-6.13.2.2)IP 67, IP -67, IK-09 Surface/Wall mounted socket 32 A (2P+E)

Providing & Fixing of IS: 1985 - 2000 Class -4 (10 Kgf / Sqcm) UPVC drain water piping with fittings (IS:7834 & 10Kgí/sqcm) like clbow, socket, Tec, solvent cement jointing, Support with MS hanger on ceiling or rccesscd in wall with chasing & plastering with 6 mm thick closed ccl| clastomeric nitrile rubber 38.00 insulation including leakage testing ctc. as required of following Nominal sizes. .25 mm(E-22.44.2)

Supply, Fixing and testing of following capacity IS:8448 marked wall mountcd stabilizcr having output voltage variation from 200 V to 250 V(+/ 5%) with input voltage variation from 170 V to 260 V, time delay facility from 2 to 4 minute and high cutoff at 270 V with providing of 16 Amp /20 Amp Industrial plug top making connection etc complete in all respcct.3 kVA (E- 22.45.1)

Supply & fixing MS powder coated stand suitable for 1.0/1.5/ 2.0 Tr outdoor type of Split AC. All as per pre approved by Engineer in charge. (E-22.48)

Supply and laying PVC Insulated and PVC Round Sheathcd Multi Core copper conductor (IS:694) and as pcr IS 8130:2013 of 1.1 kV grade. Wire should be made from copper, stranding in acc. to IS:8130/|EC 60228 for |lower watt loss, Oxygen frcc for less chances of oxidization, insulation PVC type A/C/D, flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, in existing pipe / open trench / Cable tray /| on surface including making connection etc. as required. 2.5 sq.mm x 3 core (E-4.10.5)