DEVELOPMENT WORK AND BULK SERVICES FOR BN HQ BSF KHAGRA, BIHAR UNDER SHQ BSF KISHANGANJ SH UPGRADATION/ IMPROVEMENT OF STREET LIGHT AND OVERHEAD LINES.

Providing and fixing of 7 Mtrs long hot dip galvanized octagonal pole with base plate made in single section fitted with erection of the pole on provided RCC Foundation with galvanized nuts etc as required. The following specifications should be adhered for pole & accessories :- a) Pole Top dia - 70mm b) Pole Bottom dia - 130 mm c) Thickness of sheet - 3mm d) Galvanized Base plate of size - 220mm X 220 mm X 12 mm e) Set of foundation nut & bolts - 04 nos EN 8 grade galavanized 700 mm length be supplied with galvaized nuts, washers, spacer plate & fixing template. The pole shall be fixed using double nuts. f) The set of GS anchor plates having thickness 4mm should be provided at all the connecting joints for providing support. g) The galvanization should be more than 65 micron DFT both inernally and externally and pole should be designed for at least 169 km/hour max wind speed i)The steel used for manufacturing pole should conform to BSEN 10025 GRADE S 355JO and for base plate steel should be Fe 410 conforming to IS 226 / IS 2062.

Supplying, Installation, Testing and Commissioning of 16 Mtrs high mast shaft of 20 side polygon galvanisation as per BS EN ISO 1461 in two sections suitable for 47m/sec wind speed as per IS :875 part-III with head frame, winch mounting bracket, luminaries carriage suitable to install 12 Nos 200W LED Flood light luminaries in symmetrical arrangment and lighing protection final etc as required. The following specifications should be adhered for pole & accessories :- a) Pole top diameter - 150mm b) Pole Base dia- 360 mm c) Thickness of sheet - 3mm d) Galvanized Base plate of size - 1050 X 225 mm X 25 mm e) Set of foundation nut & bolts -6 nos TS 600 type galavanized bolt of 24 mm dia having 850 mm length be supplied with galvaized nuts, washers, spacer plate, anchor plate and common template. The pole shall be fixed using double nuts. f)The steel used for manufacturing pole should conform to BSEN 10025 GRADE S 355JO and for base plate steel should be Fe 410 conforming to IS 226 / IS 2062. g) Raising lowering system comprisin double drum winch, 5 mm diameter SS wire rope, trailing cable, connector, integral power tool motor, manual handle, junction box, lightening finial. h) Single dome LED aviation obstruction light.

Providing and fixing of Double arm brackt of 1000 mm length on two side with minimum 48.3 outer dia GI Pipe suitable for 70mm pole Top dia including fixing on existing octagonal pole etc as required.

Providing and fixing of Single arm brackt of 1000 mm length with minimum 48.3 outer dia GI Pipe suitable for 70mm pole Top dia including fixing on existing octagonal pole etc as required.

Providing, installation, testing & commissioning of 70 watt LED street light with minimum 5 year warranty suitable for operating voltage 220 V, 50 Hz designed for all weather condtions with exellent thermal management, made with pressure die cast housing with toughened glass and high power LED's with secondary optics and IP66 protection having Efficacy ≥ 120 LPW including 10 KV SPD, connection with 3 core 1.5 sqmm PVC copper cable from LED light to pole junction box etc as required. Make: Crompton / Havells/ Philips/ GE

S.I.T.C of outdoor double door type feeder pillar (for High Masts), dust and vermin proof made out of 2 mm thick CRCA sheet of nominal size 900 mm x 750 mm and up to 450 mm deep, front and back openable- hinged type door, duly eposy based powder coated (from inside and outside), provision of 4 pole terminal block-03 Nos for incoming and outgoing cables and fixed on M S angle iron frame work of size 40 mmx 40 mmx 6 mm length with 4 nos. 750 mm long legs duly welded to the frame structure and out of which 300 mm will be grouted in 1:2: 4 cement concrete foundation i/c supply and fixing of following accessores, connection and interconnection, inter locking wiring, thimbling, numbering-ferrules up & lowering system, earthing stud complete as reqd.Desigen and drawing of feeder pillar as approved by the engg incharge. a) Main incomer 415 V, 63 Amp 4 Pole, 36kA MCCB : 1 Nos. b) Overload protecction Rating 4 to 10 Amp : 01 Nos c) Single pole MCB 6-32 Amp C Series : 01 Nos d) Timer : 01 Nos e) Contractor 4 Pole : 02 Nos f) Push button unit : 01 g) Selector switch : 01 Nos

Providing, installation, testing & commissioning of 200 watt LED flood light suitable for operating voltage 220 V, 50 Hz designed for all weather condtions with exellent thermal management, made with pressure die cast housing with toughened glass and high power LED's with secondary optics and IP66 protection having Efficacy > 130 LPW including 10 KV SPD, connection with 3 core 1.5 sqmm PVC copper cable from LED light to pole junction box etc as required. Make : Crompton / Havells/ Philips/Bajaj

Supplying & laying of one number of 2 core 25 sq mm size XLPE Insulated, Core laid up, PVC tape Innersheathed, Armoured, Aluminium conductor, LT power cable of 650V/1100V grade as per IS 7098(Part-1) 1988 with upto date amendments, direct in ground including excavation and refilling the trench etc. as required, but excluding sand cushioning and protective covering Conf. to IS:7098 (Part-1) 1988 etc as required. Make : Havells /KEI/ Polycab /R R Kabel

Supplying & laying of one number of 2 core 25 sq mm size XLPE Insulated, Core laid up, PVC tape Innersheathed, Armoured, Aluminium conductor, LT power cable of 650V/1100V grade as per IS 7098(Part-1) 1988 with upto date amendments, in the existing Panel/ masonry open duct as required. (Conf. to IS:7098 (Part-1) 1988 etc as required. Make : Havells /KEI/ Polycab /R R Kabel

Supplying & laying of one number of 3.5 core 35 sq mm size XLPE Insulated, Core laid up, PVC tape Innersheathed, Armoured, Aluminium conductor, LT power cable of 650V/1100V grade as per IS 7098(Part-1) 1988 with upto date amendments, direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Conf. to IS:7098 (Part-1) 1988 etc as required. Make : Havells /KEI/ Polycab /R R Kabel