Replacement of damaged BFL Pole with LED Fitting in AOR of BOP Lodhia and Gopalnagar of 24 BN BSF and BOP Sukhnagar of 44 BN BSF under SHQ BSF Malda

Amount

Erection of steel tubular or rail pole strut in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling and secured with holding clamps, bolts, nuts, etc. as required.

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required

Supplying of steel tubular poles, swaged type, 11 Mtr. Long (designation 410 - SP - 57) conforming to IS : 2713-198-Part-I 7 II ammended upto date with MS flange of 300 mm outer dia, 8 mm thick with 2 Nos. 18 mm dia holes (Symmetrically located) for holding lighting brackets, nipples, nuts necessary holes GI nuts and bolts, washersets arrangement for fixing of earthing studs (2 Nos.) for earthing, pole on the existing foundation as per enclosed techanical specification and having following dimensions and Provisions i/c testing at site (excluding errection Part) Top Dia : (139.7X4.5) mm outer diameter thichness length 2.70 mtr Middle Dia : (139.7X4.5) mm outer diameter thichness length 2.70 mtr Bottom Dia : (139.7X4.5) mm outer diameter thichness length 2.70 mtr Base Plate : 320 X 320 X 10 mm Indoor Suitable arrangement for termination of 4 core inlet and outlet cable connections i/c providing and fixing 63 A 4 strip Aluminium Busbar and 6 way din bar with 1 No. 16 A DP MCB and 3 Nos. 6 A SP MCB

Supplying and fixing of 360 mm dia, 10 mm thick circular Cast iron base plate with minimum 60 mm collarn to the bottom of 11 Mtr. Long steel tubular pole (Designation of pole 410-SP-57) including supplying and fixing of suitable size bolts etc. as required

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

Supply, installation,testing and commisssioning of set max 3 luminairies with combined wattage 450 watt ( 150 Watts X 3 Fitting) (Varition of more than +/- 5% would be allowed) having minimum system efficency of 90 Lumen/watt outdoor type LED flood light luminaire of IP66 and above having suitable pressure die cast housing/heat sink, driver , optics for operation in 230 volts A.C, PF not than 0.90, internal and external surge to meet desired illumination level as per as requirement suitable for mounting on the existing pole baracket including drilling of holes, wiring the esisting pole with 1X4 sqmm FRLS grade PVC insulated copper conductor single core cable from loop box to fitting i/cproviding and fixing suitable size of fexible pipe with accessories from top slot of pole to fitting connections, interconnection etc as per spectification required/ as per the direction of engineer in-charge. (Philips /Havells /CG- Make)

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

Laying of one number XLPE insulated and PVC sheathed power cable 1.1 KV grade of following size in the existing RCC/HUME/METAL pipe asrequired. A) upto 35 sqmm

Providing and fixing 6 SWG diaGI wire on surface or in recess for loop earthing along with exisiting surface/recessed conduit /submain wiring /cable as required

Earthing with G.I earth pipe 4.5 metre long 40 mm dia including accessories and proividing masonry encloser with cover plate having locking arrangement and watering pipe etc. with charcol/ choke and salt as required

Ms M CON

RABBAN ALI SK