Rough cost estimate for 4 months maintenance and strengthening of street light system of main roads of Ballabgarh and LED high mast lights installed at various location in ward no. 40 to 46 except 44.

Erection/ Removal of LED street light 25/60/70/90/130W points installed on pole / wall including cost of material charges i.e. including ON/OFF, PVC wire, Tape, Screw etc and arranging of TandP i.e. Bans Ladder/Aluminum Ladder, Safety belt, Shoes etc on various areas complete in all respect upto the entire satisfaction of engineer in charge of the work (Duly repaired by the firm under warranty period).

Erection/ Removal of LED flood light 101 to 200 W points installed on flood light pole/high mast light pole 12.5/20/25 mtr including cost of material charges i.e. including ON/OFF, PVC wire, Tape, Screw, replacement of steel wire, drums, gear box,oiling etc and arranging of TandP i.e. Bans Ladder/Aluminum Ladder, Safety belt, Shoes etc on various areas complete in all respect upto the entire satisfaction of engineer in charge of the work. (Duly repaired by the firm under warranty period)...

Repairing charge 101 to 200 watt LED Flood light points installed 12/16/20 mtr. Long high mast including ON/OFF operation of street lights, cost of material i.e. reputed make driver and PCB, PVC cable, PVC wire MCB, Main Switch and glass other materials i.e. pvc tape, screw, over- hauling/oiling of High mast, arranging of hydraulic ladder, piler , safety belt, shoes etc.) Replacement of steel cable, drums, gear box in case of faulty. Complete replacement of all mechanical/electrical damage parts if damaged due to whatever reason. Regular oiling to keep up fit of system on various sector/main roads complete in all respect up to the entire satisfaction of engineer in charge of the work. NOTE: Driver and PCB of the same company will be installed in that light whose company/make original lights driver/PCB are faulty .If the contractor does not do this then payment will not be made to the contractor.