PROVN OF AIR CONDITIONERS FOR ALS SIMULATOR AT 282(I) FD WKSP COY EME, AFNET SERVER ROOM, EDP ROOM, L2 SERVER ROOM, L2 SWITCH IN BLDG NO T-167 and T-10 AT HQ AFC UNDER GE BRICHGUNJ.

Amount

Material and labour for sub main wiring complete with two runs of 2.5 Sqmm FRLS single core PVC insulated unsheathed single core cable 1100 volts grade, multistranded with copper conductor (ISI Marked) drawn through and including PVC Casing and caping and all accessories fixed to wall/ roofs/ floors etc with one run of 2.5 sqmm FRLS single core multistranded copper conductor as earth continuity conductor, all as specified and as directed by Engineer-in-Charge. Note : (1) Two runs of cable, one run of casing and caping & one run of earth continuity conductor shall be measured as one running metre.

Material and labour for sub main wiring complete with two runs of 6 Sqmm FRLS single core PVC insulated unsheathed single core cable 1100 volts grade, multistranded with copper conductor (ISI Marked) drawn through and including PVC Casing and caping and all accessories fixed to wall/ roofs/ floors etc with one run of 6 sqmm FRLS single core multistranded copper conductor as earth continuity conductor, complete all as specified and as directed by Engineer-in-Charge. Note : (1) Two runs of cable, one run of Casing and caping & one run of earth continuity conductor shall be measured as one running metre.

Supply, install, test and commissioning split type air conditioner of nominal capacity 2 TR, 5 star as per Hitachi Cat No Kashikoi 5400X RMA524CBEA or equivalent model of Carrier/ Blue star/ Daikin (Cooling mode, inverter type, withstand in any climatic condition and deliver precision cooling upto 0.1C with the option of cool with dual rotor inverter compressor and copper compressor, suitable for working on 230 volts, single phase, 50Hz supply, complete including cutting of wall, providing stand for outdoor unit and making good disturbed surface of wall etc and remote operation complete all as specified and directed. Note :-Rate quoted by contractor is inclusive of the following:- (a) Fixing the cooling unit with grouting nuts, cutting groove to wall for gas pipe and water drainage pipe. (b) Insulation of both the copper pipes with insulating material. (c) Charging of correct qty of Ecofriendly refrigerant gas R410a after necessary brazing/fixing of both the outdoor/indoor unit and testing complete on load to obtain 18 degree celcious temperature at specified Amps. (d) All other connected civil work such as cutting of holes in existing wall for copper tube and service cable for installation of split AC for proper functioning as directed by Engineer-in- Charge

Supply, install, test and commissioning split type air conditioner of nominal capacity 1.5 TR, 5 star as per Hitachi Cat No Kashikoi 5400X RSA518CBEA or equivalent model of Carrier/Blue star/Daikin (Cooling mode, inverter type, withstand in any climatic condition and deliver precision cooling upto 0.1C with the option of cool with dual rotor inverter compressor and copper compressor , suitable for working on 230 volts, single phase, 50HZ supply, complete including cutting of wall, providing stand for outdoor unit and making good disturbed surface of wall etc and remote operation complete all as specified and directed. Note :-Rate quoted by contractor are included of the following:- (a) Fixing the cooling unit with grouting nuts, cutting groove to wall for gas pipe and water drainage pipe. (b) Insulation of both the copper pipes with insulating material. (c) Charging of correct qty of Ecofriendly refrigerant gas R410a after necessary brazing/fixing of both the outdoor/indoor unit and testing complete on load to obtain 18 degree celcious temperature at specified Amps. (d) All other connected civil work such as cutting of holes in existing wall for copper tube and service cable for installation of split AC for proper functioning as directed by Engineer-in- Charge

Supply and fix stabilizer of capacity 5 KVA working between 170V to 270V of make as per V Guard model VG 500 or equivalent model of Microtek/CG/Luminous having intelligent time delay system, low and high voltage cut-off protection, built in thermal over load protection, wall mounting cabinet design complete all as specified and as directed.

Supply and fix stabilizer of capacity 4 KVA working between 170V to 270V of make as per V Guard model VG 400 or equivalent model of Microtek/CG/Luminous having intelligent time delay system, low and high voltage cut-off protection, built in thermal over load protection, wall mounting cabinet design complete all as specified and as directed..

Supply and fix copper pipe of appropriate size from outdoor unit to indoor unit of split type AC of any capacity with cutting holes into wall/floor fixing with clamp on wall/ceiling etc including cutting, bent to shape, brazing the copper pipe fixing union including making good disturbed surfaces and insulation of the copper pipes with insulating material complete all as directed

Supply and fix PVC pipe 15/20 mm dia transparent flexible heavy duty for water drainage pipe of split AC 2/1.5 TR complete all as specified and as directed.

Supply and laying or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated copper conductor served with an inner sheathing of PVC tape armoured and overall PVC sheathed 2.5 sqmm nominal cross section, 3 core in service connection complete all as specified and as directed.

Supply and fix Sheet metal enclosure single pole and neutral with industrial type plug top and socket and earth plug complete with one MCB single pole 240V, 20 Amp ‘C’ curve, 10 kA, complete all as specified and as directed. Make - Havells /Legrand/ Standard/ L&T/ Indoasian

Supply and fix sheet metal enclosures TPN, 4 ways 415 volts, with 200 amps rated bus bar, with IP 54 protection and double door, suitable for mounting MCBs and in and including 63A MCB TPN as incoming complete all as specified and as directed. Make Indoasian Cat Part No-811857 or equivalent Legrand/ L&T/ Schneider /Havells/ Standard

Supply and fix MCB single pole, 240 volts, 25 Amps, C curve all as specified and as directed. Make: Indoasian Cat part No - 811128 or equivalent Legrand/L&T/Schneider/ /Havells/ Standard

Material and labour for earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to GI wire 4 mm dia by means of bolts, nuts, check nuts and washers of GI and GI tubing 20 mm bore light grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1 pre cast RCC (1:2:4) type B1 cover slab 54 x 54 x 5 cm with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (LG) for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as specified and directed electrical plate No. 3 of SSR part - I complete all as specified and as directed.

Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 Sqmm 3.5 core complete all as specified and directed.

Supply & lay cable protection pipe of HDPE double wall corrugated (DWC) incl couplers, bends etc of size 50mm OD and ID 38mm confirming to IS 14930 -II and ISI Marked complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out Soft/loose Soil

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25cm thick with soils all as specified and directed

Removing excavated soils to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point all as specified and directed

T.THIYAGARAJAN

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