CONSTRUCTION OF BALANCE PORTION OF BOUNDRY WALL AND RAISING THE HEIGHT OF EXISTING BOUNDRY WALL WITH SECURITY LIGHT OF BSF CAMPUS KHAGRA I UNDER SHQ BSF KISHANGANJ SH PROVDING OF SECURITY LIGHT ALONG PERIMETER WALL

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 galvanized 700 mm length be supplied with galvanized 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 galvanization 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 150W LED Flood light luminaries in symmetrical arrangement 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 galvanized bolt of 24 mm dia having 850 mm length be supplied with galvanized 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 comprising 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 bracket 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 bracket 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 conditions with excellent 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: Havells/ Philips/ Surya /Jaguar/ Ledvance

Supply, Installation, testing and commissioning of 200 Watt LED Flood Light with minimum 5 year warranty suitable for operating voltage 220V, 50Hz designed for all weather conditions with excellent thermal management made with pressure diecast housing and SMD high-power LEDs 3W-5W with secondary optics having efficacy >120LPW and IP 66 protection. Driver should be potted with overvoltage and short circuit protection including 4KV internal and 10KV external SPD, connection with 3 core 1.5 sqmm PVC copper cable from LED light to pole junction box etc as per specification complete as required. (Philips/ Jaguar/ Surya/Osram)

2 X 25 Sqmm PVC insulated and PVC sheathed/ XLPE power aluminium armoured cable of 1.1 KV grade for providing main line to security light including FOR at site etc as required as per direction of engg-in charge. Make: Havells / Polycab /Finolex / KEI/ RR Kabel

3.5 X 120 Sqmm PVC insulated and PVC sheathed/ XLPE power aluminium armoured cable of 1.1 KV grade for providing essential line including FOR at site etc as required as per direction of engg-in charge. Make: Havells / Polycab /Finolex / KEI/ RR Kabel

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. Upto 35 sq. mm

3.5 X 240 Sqmm PVC insulated and PVC sheathed/ XLPE power aluminium armoured cable of 1.1 KV grade for providing non-essential line including FOR at site etc as required as per direction of engg-in charge. Make: Havells / Polycab /Finolex / KEI/ RR Kabel

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq. mm (clamped with 1mm thick saddle)

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. Above35 sq. mm Upto 95 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 same trench in one tier horizontal formation including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. Upto 35 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. Upto 35 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. Above35 sq. mm Upto 95 sq. mm

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, sand cushioning, protective covering and refilling the trench etc as required. 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 direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Above 185 sq. mm and upto 400 sq. mm

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 ( 50 mm dia )

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. 40 mm dia (OD-40 mm & ID-32 mm nominal)

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. Direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal)

SITC of outdoor/indoor type feeder panel made of 2mm thick CRCA sheet of desired size with 350mm depth suitable for 415 Volt, 3 phase 50 hz power supply complete with hinged doors, having locking arrangement and providing detachable gland plate of thickness 3mm at the bottom, earth bar/ stud, cable alley, Aluminium busbar of suitable size as per CPWD norms as required.. All sheet matel parts separately chemically treated with 7 tank treatment process and the panel shall be finished with powder coating in Siemens Grey shade RAL 7032 and supplied with suitable pedestal frame with 4 Nos 600mm long legs with suitable apron all around. The Panel Shall be embedded in 1:1.5:3 cement concrete foundation of required shape and size 30 cms below ground level including finishing etc as required as per direction of engg-in-charge. (Make of panel - CPRI approved only) (Drawing will be approved from department before fabrication)

Supply installation testing and commissioning of 160A, 25kA breaking capacity Four Pole MCCB having Ics = 100%Icu with thermal magnetic based releases, interconnections with suitable size aluminium bus bar and suitable size spreader link assembly etc complete as required as per direction of engineer-in-charge. Make : Legrand/ Schnieder / Siemens/ ABB/ L&T/ C&S

Supply installation testing and commissioning of 125A, 25kA breaking capacity Four Pole MCCB having Ics = 100%Icu with thermal magnetic based releases, interconnections with suitable size aluminium bus bar and suitable size spreader link assembly etc complete as required as per direction of enggineer-in-charge. Make : Legrand/ Schnieder / Siemens/ ABB/ L&T/ C&S

Supply installation testing and commissioning of 100/80/63A, 25kA breaking capacity Four Pole MCCB having Ics = 100%Icu with thermal magnetic based releases, interconnections with suitable size aluminium bus bar and suitable size spreader link assembly etc complete as required as per direction of engineer-in-charge. make : Legrand/ Schnieder / Siemens/ABB/L&T

Supplying and fixing 40 amps rating, 240 volts, "C" curve, double pole mcb with DIN rail suitable for inductive load of following poles in the feeder pillar box complete with connections, testing and commissioning etc. as required. Make:- L&T/ Havells/ Schneider/ C&S

Supplying and fixing 0.5 amps to 6 amps rating, 240 volts, "C" curve, Single pole with DIN rail suitable for inductive load of following poles in the internal junction box of the GI pole complete with connections, testing and commissioning etc. as required. Make:- L&T/ Havells/ Schneider

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. (but with charcoal/ coke and salt ) as required.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. 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 etc as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kind of soil

Filling available excavated earth (excluding rock) in trenches, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 metres.

1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more

Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

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