Installation of Street lights with poles and other misc. electrical works at RENEU at CSIR NEERI Nagpur

Amount

Supply & installation of LED street light fitting with 3 way fabricated bracket of dia 50 mm pipe length more than 2 meter each way & 1 no. 70 Watt & 2 nos 50 W LED luminaires confirming to IP65 (Phillips/ Bajaj / Crompton /Apple lite/Accolite make) complete with accessories. (with 2 years replacement warranty)

Supply of PVC insulate & PVC sheathed Aluminium conductor armoured cable 1100v grade with ISI mark of 4 core 50 sq.mm. (Gloster /Tropodour / CCI / Finolex/Polycab Make)

Supply of PVC insulate & PVC sheathed Aluminium conductor armoured cable 1100v grade with ISI mark of 4 core 10 sq.mm. (Gloster /Tropodour / CCI / Finolex/Polycab Make)

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

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of upto 35 sqmm. Size on wall surface (clamped with 25 x 3 mm clamP) /open duct/RCC pipe with clampings as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of above 35 and upto 95 sqmm. size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of above 35 and upto 95 sqmm. Size on wall surface (clamped with 25 x 3 mm clamp) /open duct/RCC pipe with clampings as required.

Supplying and making end termination with brass compression gland and aluminium lugs for 4 X 50 sq. mm (45 mm) of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

Supplying and making end termination with brass compression gland and aluminium lugs for upto 4 X 10 sq. mm (35 mm) of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

Design, supply, installation, Testing & commissioning floor mounted MV Cubical Panel on C.C. foundation of size 300 X 300 x 300 mm size (Construction & providing) made from 14 SWG CRCA sheet powder coated (not less than 2.0mm thick) (smoke grey paint) powder quoted, dust & vermin proof capable to take all following accessories (L &T/siemens/MDS/C&S/Legrands make strictly as per specifications) including their connections with copper FR cables. All the switches & main busbar should be fixed in saperate compartment & having hinged doors.the panel should comprises of all accessories as required (as per drawing attached). The design should include all provisions for safety of operating & maintenance personnel. The general construction shall confirm to IS:8623/77 & IP 42. As per detailed specification attached Material MCCB, 100A, 4P, TM, Ics=Icu=36KA, with thermal magnetic RELEASE(O/L,S/C,E/F) - 1 nos . . EXTENDED 100A, 4P MCCB SPREADER TERMINALS FOR DN2,100A,4P MCCB VOLTMETER - Digital Display AMMETER - - Digital Display IND LAMPS, R,Y,B ASS VSS MCCB, 63 A, 4P, TM,Ics=Icu=36KA,WITH THERMAL MAGNETIC RELEASE(O/L,S/C) - 2 nos. EXTENDED ROM DN2, 63A, 4P MCCB MCCB, 32 A, 4P, TM,Ics=Icu=36KA,WITH THERMAL MAGNETIC RELEASE(O/L,S/C) - 2 nos. EXTENDED ROM DN2,32A, 4P MCCB AMMETER - Digital Display for each 100 A MCCB ASS CT 5/5A DANGER NOTICE PLATE

P/L cement concrete 1:2:4 : Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including steel work and form work etc. as required.

Erection metallic pole : Erection of metallic pole of above 6.5 meter and upto 8.0 meter length in cement concrete 1:3:6 (1 cement; 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required.

S/L DWC HDPE pipe: Supplying and laying of 63 mm dia (OD-63 mm & ID-51 mm nominal) 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.

S/E 32 mm G.I. pipe : Supplying and embedding 32 mm dia. G.I. pipe (medium class) in pole coller /foundation for cable entry including bending the pipe to the required shape complete as required.

Painting of pole with aluminium paint : Painting of pole upto 5 mtr. of height with two coats aluminium paint complete painting from base to top of pole and also on supported pole, bracket complete as required..

Supplying and erecting metal box of size 300x450x100 mm 18 swg thick permanent silver colour with DIN rail, 15 amps Switch socket with box plate & Bakelite connector 4 way strip having locking arrangement. Danger notice plate. Two hinges at top, Two clamp with nut bolt and spring wisher, and providing gasket on door, Sealing of all holes with proper material.

P/F Street light luminaires 45 w: Providing and fixing Street light fitting in the exeisting pole/ bracket, fitting shall be comprises of die cast aluminium housing, pipe mounting type with a normal system lumen output of 4500 Lumens. The luminaire shall have a rated system lifetime of 35000 burning hours. The luminaire shall have high efficiency diffuser, heat resistance toughened glass. The total power consumption should not exceed 45 Watts, operates on voltage 150-240 V with three stage dimming facility etc. complete with all accessories, IP 66 protection for optical compartment with high power LEDs and driver with efficiency > 0.85, optics should be such that it gives uniform distribution and having surge protection device of 5 kv. Make: Crompton / Philips /Insta/Havells/Osram or equivalent

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

Providing & laying 25mm×5 mm GI strip on surface or in recess for connections as required.

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.

Supplying and fixing of light class G.I. pipe of 80 mm dia. (nominal) 6 metres length along the pole for protection of under ground cable as required.

Sawalakhe Electricals

M/s. M D ELECTRICAL