Providing foundation and earthing for 7.5/15 KVA DG set installed at BOPs Thariaghat, Tent post Tuka and Bn Hq of 123 Bn BSF under SHQ BSF Jowai

Amount

Earthing with G.I. earth pipe 4.5 metre long, 40 mm diaincluding accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc.with charcoal/ coke and salt as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and laying in position reinforced cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of DG set etc including form work etc as required (excluding reinforcement).

Supplying and relaying of 1 no PVC insulated/ PVC sheathed / XLPE armoured Aluminium power cable of size 2 X 10 sq.mm direct on ground i/c excavation and refiling the trench etc as required but excluding sand cushioning and protective covering etc as required. . (Make : Polycab/Havells/R R Cable or equivalent make)

Supply, Installation, Testing and Commissioning of 100 Amp, 415 volt, 04 pole AC (21) type On load Changeover switch (Side handle), in sheet steel inclosure suitable for wall mounting type including connection etc as required.(Make: Havells / L&T / ABB / HPL Socomec)