supplying, installation testing and commissioning of5kva air cooled dgset for power backup for women and child development control room in the office ofstate social welfare advisory board at vip road under directorate of social welfare, port blair. 1 supplying, installation, testing and commissioning of 5kvadg set make kirloskar greenea10 g1 model, 10 hp @ 1500 rpm, single cylinder,vertical, air cooled diesel oil engine directly coupled with kirloskar make ac alternator, 1 phase, 230 volts, 50 hz @ 0.8p.f self excited, self regulated designed to run at 1500 rpm, 4kw/5kva dg set with acoustic enclosure( sound proof) as per central pollution control board(cpcb-ii) approved dg set-standard manual control panel or equivalent in make:- ashok leyland/mahindra powerrol 2 supplying, installation, testing and commissioning of earthing withashlok make see brand safe earthing electro type-19, 48mm dia,length 2 mtrsequivalent by filling inner space with 50 kg ( 2 bags) electrodite (back fill compound) required for safe earth electrode and providing masonary enclosure with c.icover plate having locking arrangement etc. as required. 3 providing and fixing 25 mm x 5 mm copper strip on surface or in recess for connections etc. as required. 4 providing and fixing 25 mm x 5 mm copper strip in 40 mm dia g.i. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. 5 supplying of pvc insulated and pvc sheathed aluminium conductorarmoured xlpe power cable of 1.1kv grade of following sizes etc as required.make:- havells or equivalent in polycab/finolex/rr cables/anchor 6 a) 2 core x 25 sqmm 7 supplyingof following sizedwc hdpe pipe along with all accessories like socket, couplers etc confirming to is: 14930 part- ii complete with necessary hdpe fittigs for protection of 1.1 kv grade under ground cablecomplete as required. 8 a)40 mm dia (od-40 mm & id-32 mm nominal) 9 laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required. 10 a) upto 35 sq. mm (clamped with 1mm thick saddle) 11 laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing rcc/ hume/ metal pipe as required. 12 a)upto 35 sq. mm 13 supplying and fixing of 63a double pole on-load change over switch-ac23 (side handle) 240 vac, 50 hz make :- havells cat no.ihbfde0063(240 vac)or equivalent in legrand/l&t/indoasiancompletewith all accessories etc as required.