PROVN OF WORK SERVICES FOR INSTALLATION OF NEW RO PLANT AT DIALYSIS UNIT 7 AFH PROVN OF COMMERCIAL POWER SUPPLY FOR NEW AWS AND WORKS FOR SHIFTING OF AWS RUNWAY 27 END PROVN OF GEYSERS, EXHAUST FAN AND UTENSIL STANDS IN SMQ OF CHARARI COLONY AFSK.

Excavation in trenches not exceeding 1.5 wide and not exceeding 1.5 m in depth for laying of cables/pipes/foundations/shafts/wells/cesspits/manholes/pier holes etc. and getting out incl trimming the sides and forming bottom surfaces to required levels in soft/loose soil complete all as specified and directed.

Returning, fitting in including spreading, levelling, watering & well ramming in layers not exceeding 25 cm thick complete all as specified and as directed.

Removing excavated material to a distance not exceeding 50 M and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply and spreading ganga sand dry, clean in trenches as cushioning to underground electric cable provided with a layer of 80mm deep before laying and 150mm over cable laid in trenches or filling under floors including watering,rammingand consolidation complete all as specified and directed. (Note: Punned thickness shall be considered for measurement purpose.)

M & L for well burnt brick sub class B old size of 23 cm x 11.5 cm x 7.5 cm laying in trenches for cable protection complete all as specified and directed.

M&L for GI Pipe medium grade of 50 mm dia with all necessary fittings such as bend, elbow, socket, Tee, Union, Reducer socket etc and laid in trench/duct/wall/open air etc. including making connection to pipe / PVC Tank or for cable protection complete all as specified and directed.

M & L for cutting of PCC/Hard standing/WBM road not exceeding 45 cm in width not exceeding 60 cm in depth for passing of cable and making good of disturbed surface to match with the existing surfaces by using old and new material i.e bitumen/PCC (1:3:6) type C-1 complete all as specified and directed .

Supply, laying in ducts/trenches/fixing on wall/pole and testing of LT 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 suitable for earthed system complete all as specified and directed.

Supply, laying in ducts/trenches/fixing on wall/pole and testing of LT 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 50 Sqmm 3.5 Core suitable for earthed system complete all as specified and directed.

M & L for earthing complete with GI earth plate electrode of size 600 mm x 600 mm x 6 mm thick buried directly to ground vertically to a depth not less than 2.25 Mtr below the ground level with top edge of earth plate not less than 1.5 Mtr below normal ground level connected to GI strip 32mm x 6 mm as earthing lead protected with 50mm dia light grade GI pipe, filling around with charcoal dust and salt including excavation, returning filling of earth work and disposal of surplus soil to a distance not exceeding 50 mtr and connected to GI strip by means of GI nuts, bolts and washers strip connected to earth plate including chamber PCC 1 : 3 : 6 type C-1 using 20mm graded stone aggregate and pre cast RCC cover 40 mm thick reinforced with 6 mm dia round at the rate of 75 mm C/C both way with 12 mm dia mild steel plain bar lifting handle 2 Nos funnel with wire mesh, 20 mm dia GI pipe light grade watering pipe and framework complete all as specified and as directed. (Note:- GI pipe and GI strip upto 7.5m is included in the unit rate quoted by the contractor.)