Procurement of Electrical and B and R items

Supply installation Testing and commissioning of silent diesel engine driven generating set water cooled 415 Volt 3 Phase wire engine and alternator capacity 500 KVA all work as per ATC

Supply laying testing XLPE Insulated screened PVC bedded galvanized steel strip wire armoured elect power cable heavy duty 1100V stranded aluminium conductor size 300sqmm 3 point 5 core

Excavation in trenches not exc 1 point 5M wide or not exc 1 point 5M depth for laying cable or getting out in any type of soil Note Depth for excavation is 0 point 6 mtr and width is 0 point 45 mtr

Removing of excavated surplus soil not exc 50 m and deposited where directed at a level not exc 1 point 5 m above the starting point

Returning filling in including spreading leveling watering and well ramming in layer not exc 25 cm thick

Material and labour for clean dry tibba sand in trenches or ducts for cushioning to cable complete all as specified Punned thickness shall be measured and paid

Supply and laying stone patti 40 to 50 mm thick 25 to 30 cm wide abutting each other for cable protection complete all as specified

S and F in repairs galvanized steel tube light grade with fittings for protection of cable of 100 mm sizes complete all as directed by Engineer in Charge

M and L earthing complete as per electrical plate No 3 of MES SSR Part I with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly vertically in ground all work as per ATC

Supply install testing commissioning Indoor type cubicle panel board suitable for 415V 3 phase 4 wire 50Hz AC supply system and design verified as per IS or IEC 61439 1 or 2 all work as per ATC

M and L incl T and P for shifting of DG set capacity 100 to 500 KVA within a distance of 3 KM range or AGE EM store yard all as directed by Engr in charge

PVC Water Tank 750 Ltrs 4 Layer ISI Marked

Allen and Key Set Ki10V ISI Marked

Tool Kit Bag Nylon Water Proof ISI Marked