tender for supply erection & commissioning of ltdb panel of 800 annual periodical maintenance alongwith all others allied accessories at rd -0 of bishan link drain pump house in water services mechanical sub division beri at jhajjar. , providing & laying lt armoured pvc copper cable of size 70 sq. mm, 3 core conforming to is 7098 -1988 as per approved makes along with required thimbles for necessary connections. , providing & laying lt armoured pvc armoured copper cable of size 120 sq. mm, 3.5 core with copper thimble, copper bolts & other allied material conforming to is 7098 -1988 as per approved makes with required specific thimbles for necessary connections. , providing deep complete double side chemical earthing or plate earthing with 2 earth pits on both sides of pump house by boring & lowering 1.5 gi pipe, filling boring with charcoal, copper strips, salt & fixing base plate of chemical earthing, connecting this main earthing through copper strips /wires up to motors & panel confirming to is- 3043 as per site requirement , providing & laying lt armoured pvc armoured aluminium cable of size 630 sq. mm, 3.5 core with copper thimble, copper bolts & other allied material conforming to is 7098 -1988 as per approved makes with required specific thimbles for necessary connections. , supply erection commissioning of ltdb panel of 800 amp, 3 phase 50 hz, motor control centre l.t. panel with main incomer acb of 800amp and 5 no. outgoing feeder with auto transformer starter air cooled panel for operating, 3 no. 100 hp motor and 2 no 50 hp motor fitted with suitable range acb, mccb, air break contactors, micro controller based fault protecting devices/relays, timers and indicators and other allied accessories complete in all respect with a stand of ms channel/angle having 1 feet height from floor level & as per approved specification of deptt. (as per annexure-c). the lt panel should be complete with capacitor bank of 120 kvar with incomer consist of contactor & mccb. on