REPLACEMENT OF BER SUMMER APPLIANCES ALONGWITH PROVN OF ACs FOR ALTEK SIMULATOR BUILDING, BRIEFING HALL AND SECRET LIBRARY OF 2602 SQN AT AF STN BHUJ

Amount

Supply & ifix desert cooler electric driven (single phase) having nominal air flow capacity of 4000 cum per hour (or nearest size) and minimum tank capacity 45 litre of plastic/PVC body alongwith CPVC ball valve 20 mm complete all as specified and directed by Engineer-in-Charge.

Supply & fixing CPVC pipes 20mm dia SDR-11 & plain CPVC SDR-11 with all fittings on wall/ceiling or laying in floor/wall complete all as specified and directed by Engineer-in-Charge

Supply & fix PVC connection 15 mm size with PTMT ruts of length 450mm complete all as specified and directed by Engineer-in-charge.

Supply & install hi wall split air conditioner units indoor/outdoor complete with cordless 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 2.0 TR complete all as specified and directed by Engineer-in-Charge. Note:- Necessary T&P and outdoor stands are included in above subjected rate

Supply & fix voltage stabilizer for automatic operation single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stablized at 230 V with low and high cutoff facility including under and over current protection with accurancy of + 2.5% and of capacity 5.0 KVA complete all as specified and directed by Engr-in-Charge.

Supply & fix PVC enclosure single pole and neutral with a two pin and earth plug and socket complete with one single pole neutral MCB of 20 Amps complete all as specified and as directed by Engineer-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 25 Sqmm 2 core complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth for foundation etc or for shafts, wells, cesspits, manholes pier holes etc not exc. 10sqm on plan and not exc 1.5m in depth and getting out in Soft/ loose soil soil complete all as specified and directed by Engineer-in-Charge.

Returning filling in soil and including spreading leveling watering and well ramming in layers n.exc. 25 cm thick complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil to a distance n.exc. 50 mtr and depositing where directed at a level n.exc. 1.5m above the starting points complete all as specified and directed by Engineer-in-Charge.

Material & labour for sand filling in trenches including watering and consolidation complete all as specified and directed by Engineer-in-Charge.

Supply & lay ISI marked & conforming to IS - 5820 - 1970 unreinforced precast concrete cable cover Class LV, flat size 250mm X 150 mm X 40 mm in trenches as protection to LT UG cable all as specified and directed.

Supply & fix tubes light grade of 50 mm bore galvanised iron with all fitting for cable protection trenches/ wall/ on pole including necesarry clamps sets and nut & bolts etc complete all as specified and directed by Engineer-in-Charge.

Material & labour for sub main wiring with two run of single core PVC insulated copper cable multi-stranded conductor 4 Sqmm drawn through and including PVC casing caping of size width not less than 25 mm on surface of wall/ceiling with all accessories with 4 Sqmm PVC insulated and unsheathed copper cable conductor as earth wire, connected to common earth dolly complete all as specified and directed by Engr-in-Charge. (Note: Three runs of 4.0 sqmm copper cable including PVC casing caping will be measured as one RM)

Material & labour for sub main wiring with two runs (two runs measured as one run) of PVC insulated and unsheathed FRLSH cable 650/1100 Volts grade, conforming to IS-1536-1977 multi-stranded 6 Sqmm single core, copper conductor drawn through and including PVC casing caping with accessories and 6 Sqmm single core multistranded copper conductor PVC insulated and unsheathed FRLSH cable 1100 volts grade, ISI marked as earth continuity wire complete all as specified and directed by Engr-in-Charge. (Note: Two runs of conductor with one run of earth wire and one run of casing caping will be measured and paid as one unit)

Supply & fix distribution board (DB) double door type made out of sheet metal enclosures (CRCA sheet) dust and vermin proof , TPN 8 way with 200 Amps rated copper bus bar 415 Volt with in-built MCCB 100 Amps, 25 KA, 1 no. of earth bar IP 43 protection complete all as specified and directed by Engr-in-Charge.

Supply & fix double door Sheet metal enclosures factory made DBs with protection class IP-43, suitable for fixing of MCBs, Isolators etc, confirming to IS 13032 single pole and neutral 12 ways with 200 Amp rated bus bar 240 volts powder coated painted complete all as specified and directed by Engr-in-Charge.

Supply & fix double door Sheet metal enclosures factory made DBs with protection class IP-43, suitable for fixing of MCBs, Isolators etc, confirming to IS 13032 single pole and neutral 4 ways with 200 Amp rated bus bar 240 volts powder coated painted complete all as specified and directed by Engr-in-Charge.

Supply & fix isolators of the under mentioned type and rating and fixing in DBs (DBs measured and paid for separately) complete all as specified and as directed by Engineer-in-Charge for the following:-.

MCB TPN of 415 volts 63 Amps Capacity, 'C' series

MCB SPN of 240 volts 5-40 Amps Capacity, 'C' series

MCB SP of 240 volts 5-40 Amps Capacity, 'C' series

Material & labour for earthing complete with galvanised steel earth plate electrode 60cmx60cmx6.3mm thick buried directly in ground vertically to depth not less than 2.25mtr below ground level with top edge of earth plate at a depth not less than 1.5mtr below normal ground level connected to and including GI strip of 25x4mm as earth lead upto 7.5mtr long fixed by means of bolts, nuts, check nuts and washers etc. of galvanised iron or steel including provn of HDPE/GI protection pipe light grade of 32/40mm bore and connected to earth strip earthing test point all as shown in electrical plate No.5 of SSR Part-I 2009 and as specified or indicated and testing on completion including necessary excavation & earthwork in any type of soil, PCC (1:3:6) type C1 chamber, precast slab 50mm thick in cement concrete (1:2:4) type B1 (reinforced with welded steel wire fabric (XPM) of weight not less than 4kg/sqm) with frame, funnel with watering pipe of 15mm bore Sch 40, wire mesh and lugs, test point etc. complete all as specified and as directed by the Engineer-in-Charge. Note: GI strip exceeding 7.5m long shall be measured & paid separately.

EX SOLDIERS MECHANICAL WORKS (BID ID -3331112)

Abhishek Enterprises (BID ID -3331418)

M/s Bombay Novelty Stores (BID ID -3330079)

VATANUCOOL ENGINEERS (BID ID -3330375)