Electrical work in connection withSupply, installation and testing of 17 nos automatic bacteriological treatment plant at Samastipur.

Description:- Wiring/rewiring of light point/fan point Concealed/ surface ( Normally concealed) in heavy gauge 2 mm PVC conduit pipe with single core PVC insulated multi strand copper conductor cable 1.5 sq.mm ( 22/ 0.3 No./ Nominal dia of wire in mm.) for phase and neutral and 0.75 Sq. mm (

The colour coding of cable red for phase , black for neutral and green for earth must be maintained . Board should be teak/shisham /PVC(FR) with top hylem sheet thickness not less than 3mm. Conection (phase, neutral, earth) of existing luminaire & fanage will be done with new wiring. Controlling switch make kany/Cona/ Havells/Anchor. copper cable make - Havells, Finolex, Anchor, Polycab,KEI. PVC pipe make - Malhotra, Bansal, Jyotiplast, Simplex,Anchor.

Description:- Wiring of sub-main Concealed/ surface ( Normally concealed) in heavy gauge 2 mm PVC conduit pipe with single core PVC insulated multi strand copper conductor cable 2 x 2.5 sq. mm multi strand (36/0.3 No./Nominal dia of wire in mm.) for phase and neutral and 1 X 2.5 Sq. mm cable

maintain .The rates per meter includes PVC pipe 1 meter length and 03 nos 1 meter copper wire with other accessories, if more than two wires are required to be drawn for other circuit than higher size pipes are to be used or separate pipe as required as per site requirement. Copper cable/wire make - Havells, Finolex, Anchor,Polycab,KEI. PVC pipe make - Malhotra, Bansal, Jyotiplast, Simplex.

Description:- wiring of sub main concealed / surface ( Normally concealed) in heavy gauge 2 mm PVC conduit pipe with single core PVC insulated multi strand copper conductor cable 2 x 4 sq. mm multi strand (56/0.3 No./Nominal dia of wire in mm.) for phase and neutral and 1 x 4 Sq. mm cable

maintain. The rates per meter includes PVC pipe 01 meter length and 03 nos 1 meter copper wire with other accessories. If more than three wires are required to be drawn for other circuit than higher size pipes are to be used or separate pipe as required as per site requirement. copper cable/wire make - Havells, Finolex, Anchor,Polycab,KEI. PVC pipe make - Malhotra, Bansal, Jyotiplast, Simplex.

SAMASTIPUR DIVISION-ELECTRICAL/EAST CENTRAL RLY

16/25 Amp. 240 volt with sheet steel enclosure 16/25A MCB DBOXx MCB protected power unit HSN Code: 8536. Make - Havells, L&T, Legrand.

exceeding 25 sq mm but not exceeding 120 sq mm on surface/wall/rail pole through GI pipe as per site required. (Cable will be supplied by Rly.)

direct in ground one meter depth including excavation, sand cushioning ,and refilling to trench as required. (cable will be supplied by railway)

grade up to 120 sq. mm direct in ground including excavation, sand cushioning protective covering and refilling of trench as required. (cable will be supplied by railway)

accessories with charcoal and salt as required and providing masonary foundation work, watering arangement etc. Pipe make - Tata,Jindal, Bansal .

along with existing surface/ recessed conduit/submain wiring/cable.

Description:- Fixing and supply of LED street light 60 W New generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 on pole/wall with suitable size G.I.

required, Kit-kat fuse 16amp in suitable size MS box should be provided with G.I. pipe. Wiring/ connection of fitting and kit-kat fuse will be done with not less than 2.5 sq.mm aluminium wire through G.I. pipes and PVC flexible pipes complete in all respect. Similar to Havells cat. no. ENDURAPEARLNEOSL60WLED757PASYTOPCAST. Make of Luminaire, Philips, Havells, Bajaj, Crompton. LED Luminaire warranty period will be 05 years.

Description:- Installation, testing, commissioning and Supply of 2x18 W LED (4 ft) indoor tube light fitting with LED tube voltage range 90v-300v AC. Wiring/ connection of fitting with not less than 1.5

PHOTONULTRAE2.01213T8SSTL18WLED865SPC. Wire through PVC flexible pipes. Fixing of fitting with aluminium clamps and steel nut- bolts. Luminaire warranty period will be five years from the date of installation. Make of luminaire - Philips, Havells, Bajaj, Crompton,C&S.