REPLACEMENT OF UNDERGROUND ELECTRIC CABLE BEING USED FOR BFL ON INTERNATIONAL BORDER UNDER FTR HQ JAMMU SH REPLACEMENT OF UG CABLE OF BFL IN AOR OF 89 BN NOW 12 BN BSF UNDER SHQ BSF SUNDERBANI

Amount

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. (1.01) upto 35 sqmm

Above 35 sq mm and upto 95 sq mm

Above 95 sq mm and upto 185 sq mm

Above 185 sq mm and upto 400 sq mm

Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. (2.01) Above 95 sq mm and upto 185 sq mm

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. (3.01) Upto 35 sq mm

35 sq mm and upto 95 sq mm

Above 95 sq mm and upto 185 sq mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. (4.01) 3.5 x 35 sq mm

3.5 x 50 sq mm

3.5 x 185 sq mm

3.5 x 240 sq mm

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

Providing & fixing 6 swg dia GI wire on surface or recess for loop earthing as required

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Supplying and fixing totally enclosed out door type front operable LOOP BOX with hinge type door and locking arrangement of size 325 mm X 550 mm X 200 mm (deep)

SITC of 1000 mm(L) x 450 mm(W) x 650 mm(H) double door feeder piller box made of 2 mm thick MS sheet steel including priming & powder coat paint etc as required on pedestaled legs of size 1000 mm of L 50 mm x 50 mm x 6 mm angle iron base frame over massionary RCC Foundation excluding reinforcement ( 1150 mm x 600 mm x 900mm) as per direction of Engg -in-charge, consisting of following accessories & connection by minimum 25 sqmm FR LSH PVC insulated copper conductor single core flexible cable for incoming & outgoing make CPRI approved panel builder. i) 100 Amp TPN SDFU main switch in steel sheet enclosoure Havells/HPL/L&T/C&S make competable to L&T make and model No FN100 TPN = 1 No ii) 63 Amp TPN SDFU main switch in steel sheet enclosoure Havells/HPL/L&T/C&S make competable to L&T make and model No FN63 TPN = 3 Nos iii) 400 mm long 40 mmx 10 mm aluminium bus bar on porceline chair = 4 Nos

SITC of 1200 mm(L) x 450 mm(W) x 900 mm(H) double door feeder pillar box made of 2 mm thick MS sheet steel including priming & powder coat paint etc as required on pedestaled legs of size 1000 mm of L 50 mm x 50 mm x 6 mm angle iron base frame over massionary RCC Foundation excluding reinforcement ( 1350 mm x 1050 mm x 600mm) as per direction of Engg -in-charge, consisting of following accessories & connection by minimum 25 sqmm FR LSH PVC insulated copper conductor single core flexible cable for incoming & outgoing make CPRI approved panel builder. i) 200 Amp TPN SDFU main switch in steel sheet enclosoure Havells/HPL/L&T/C&S make competable to L&T make and model No FN200 TPN = 1 No ii) 100 Amp TPN SDFU main switch in steel sheet enclosoure Havells/HPL/L&T/C&S make competable to L&T make and model No FN160 TPN = 5 Nos iii) 700 mm long 63 mmx 10 mm alluminium bus bar on porceline chair = 4 Nos

SITC of outdoor mounted type cable joint box both side openable for 3.5 x 185/240 sqmm XLPE cable, primer coated paint and provided with required gasket for dust/vermin proof suitable for 415 Volt 3 Phase, 50 Hz, 4 wire system, fabricated out of CRCA sheet 2 mm thickness duly compartmentalized for bus section, complete with hinged door having locking arrangement and providing detachable gland plate at the bottom of the box complete with 300 amp, 4 Nos insulated Al bus bar and supplied with pedestal of 35 mm x 35 mm x 4 mm angle iron with 1000 mm long leg over missionary RCC Foundation excluding reinforcement ( 500 mm x 350 mm x 400 mm) as per direction of Engg -in-charge, minimum size of cable joint box should be 500mm(L) x600mm(H) x 300mm (D) make CPRI approved panel builder.

ESS KAY ENTERPRISES