PROVN OF TEMP CONTROLLED ENIVORMENTAL CONDN FOR SPS ROOMS AND FLAME PROOF AC PETROLEUM, OILS AND LUBS ROOMS AT CERTAIN UNIT AT ARMY AREA BANAR

Supply, installation, testing and commissioning of Flameproof / Weatherproof Split Type Air Conditioner, 1.5 Ton capacity, suitable for hazardous area application, complete with hermetically sealed compressor of Emerson make or equivalent, operating on 230 Volts, Single Phase, 50 Hz AC supply, using refrigerant gas as required.The complete AC unit shall be duly certified by CIMFR, PESO and BIS (certification for complete unit and not for individual components), Indoor and outdoor casing made of MS fabricated weatherproof / flameproof enclosure, cooling coil of aluminium, complete with all standard accessories including 5 metre copper tubing pair, 5 metre interconnecting cable and Flame proof AC Box mounting arrangements, testing, commissioning and handing over in satisfactory working condition. complete all as specified and directed by Engr-in-charge.

Supply install and testing hi wall mounted inverter technology split type air conditioning units indoor/outdoor complete with cordless remote remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2 of capacity 1.5 TR and copper tubing with insulation upto 5 metres ,including provision of drain pipe upto 3 mtr, plug top 15 Amps and 3 core PVC insulated copper cable of size 2.5 Sqmm multi stranded upto 5 metre complete all as specified and directed by Engr-in-charge.

S & F sheet metal enclosure with single pole & neutral enclosure with 2 pin and earth plug and socket complete with one single pole MCB 240 volt, 20Amp complete all as specified and directed by Engr-in-charge.

S & F Flameproof Distribution box VTPN 4 way Double door with 150 Amps rated Busbar including MCCB TPN 100A 18 KA 'C" Curve - 01 Nos & MCB SP 32 A 10 KA 'C" Curve- 08 Nos, including necessary incoming and outgoing connection with suitable size of copper lug etc complete all as specified and directed by Engr-in-charge.

Material and labour for sub main wiring with two single core FRLS PVC insulated unsheathed copper stranded conductor of size 4.0 Sqmm and one run of size 4.0 Sqmm for continious earthing connected to common earth dolly complete drawing in and including suitable size of In Steel conduit with all fittings like tie,bend ,end cap,GI flexible etc and accessories fixed with GI clamp (clamp to clamp distance not exceed 1.2 mtr) clamp properly fixing on wal/ ceiling /trusses/beam complete all as specified and directed by Engr-in-charge. Note:- Three runs of FRLS conductor 4.0 sqmm along with Steel conduit will be measured as one unit

Material and labour for XLPE cable incl Laying and testing in trenches or fixing or passing through pipe 1100 volts grade heavy duty Insulated multi stranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or strip and over PVC sheathed incl taking out old unservicable cable of 25 sqmm 4 core sizes. complete all as specified and directed by Engr-in-charge. Note:- Excavation , cable cover, sand and earth work, Pipe will be paid saperately.

Material and labour for XLPE cable incl Laying and testing in trenches or fixing or passing through pipe 1100 volts grade heavy duty Insulated multi stranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or strip and over PVC sheathed incl taking out old unservicable cable of 70 sqmm 3.5 core sizes. complete all as specified and directed by Engr-in-charge. Note:- Excavation , cable cover, sand and earth work, Pipe will be paid saperately.

Excavation in trenches / post holes in hard/dense soil not exceeding 1.5 mtr wide and not exceeding 1.5 meter in depth for taking out and laying pipe lines not exceeding 10 Sqm on plan and getting out, excavated earth, forming bottom surfaces to required level complete all as specified and directed by Engr-in-Charge.

Returning, filling in, including spreading, watering and well ramming in layers not exc 25cm in soft/loose soil. complete all as specified and directed by Engr-in-charge.

Removing surplus soil to a distance not exc 50m and depositing where directed at a level not exc. 1.5m above the starting point. complete all as specified and directed by Engr-in-charge.