Electrical work in connection with Construction of 8 units type-III quarters 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 1.5sq.mm ( 22/ 0.3 No./Nominal dia of wire in mm.)for phase and neutral and 0.75 Sq. mm ( 24/0.2No./Nominal dia of wire inmm.) for earth . Earth wire will be connected to all light/fan point.

.Board should be 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/ GreatWhite. copper cable/wire make -Havells, Finolex, Anchor, Polycab, KEI. PVC pipe make - Malhotra, Bansal,Jyotiplast, Simplex. PVC Board Make- Anchor, GreatWhite, Havells.

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.

3 SAMASTIPUR DIVISION-ELECTRICAL/EAST CENTRAL RLY 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 ofwire in mm.) for phase and neutral and 1 x 4 Sq. mm cable for earth. The colour oding of cable red for phase ,black for neutral and green for earth must be 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 make - Havells,Finolex, Anchor, Polycab,KEI', R R Kabel. 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 10 sq.mm multi strand (56/0.3 No./Nominal dia of wire in mm.) for phase and neutral and 1 x 10Sq. 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.

Description:- Supply and fixing of 5 pin 6 amps Socket with switch on suitable PVC(FR) board and

mobile charging, other electrical appliances etc . Make of Switch and Socket:- kany/Cona/Havells/Anchor/ GreatWhite.

and connection of all terminals including earthing terminals. Make of Switch and Socket:- kany/Cona/Havells/ Anchor/GreatWhite.

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 andsteel nut- bolts. Luminaire warranty period will be five years from the date of installation. Make of luminaire - Philips, Havells, Bajaj, Crompton,C &S.

complete including connection as required . Holder make- Cany, Harson,CONA.

including all accessories as per sitere quirement similar to Havells cat.No.DHDMSHODDW04. Make - Havells, L&T, Legrand .

double door suitable for MCB/RCCB including all accessories as per site requirement similar to Havells cat.No. DHDPTVODRW08. Make - Havells, L&T, Legrand.

Description:- Installation, connection, testing and commissioning of one no.Double pole, Rating - 16-25 Amp ELCB/ RCCB on Concealed suitable size PVC board having top cover hylem sheet (

cable ( not less than 10 sqmm) for connection with required material for installation and connection as per instruction of site incharge. Board make- Canyor similar approved by Sr.DEE/ SPJ, ELCB make -Havells, HPL, Legrand, L&T, Anchor.

Description:- Supply of 2 core 16 wq. Mm Cross linked polyethylene and XLPE insulated PVC outer

conforming to IS: 7098 Part-1 1998 with amendment number 1 and 2 and 3 Reaffirmed 2005, Make - Kalinga, Polycab, KEI, Havells.

Description:- Drawing, Fixing , Cleating, of twin core PVC/XLPE 16/25 Sq mm multi strarnd

of G.I wire and other required material for erection, fixing & Cleating.(Cable will be supplied byRailway) .

14 SAMASTIPUR DIVISION-ELECTRICAL/EAST CENTRAL RLY 14 Description:- Supply and fixing of GI pipe 50 mm dia medium guage pipe with smooth bend including all required accessories for building service connection. Pipe make - Tata, Jindal , Bansal.

cany,anchor,cona, Havells.

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/sub main wiring/cable.

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

including all accessories as per site requirement. (Fan and regulator will be supplied by Railway).

nut bolt,connection cable etc. as per instruction of site incharge.

Description:- Supply and erection of stay set for LT line complete (Galvanized) with 19 mm dia x

tightner, 7/4.00 mm dia stay wire (GI) strain insulator etc in cement concrete 1: 3: 6 (Cement, Course sand, graded stone 40 mm nominal size) foundation including excavation and refilling etc complete in all respect as required.

coating: Bitumen coated as per clause 13.1 of IS:2713 part 1/1980, Make -VPL India,Transrail, Tata, Jindal.

Description:- Erection of steel Tubular pole/ Rail pole/Solar Street Light of length exceeding 8

foundation 20 cm x 20 cm continued up to 30 cm above ground level of cement concrete 1:3:6 (cement : course sand : 40 mm nominal dia graded stone) complete in all respect as required.

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 onpole/wall with suitable size

etc. as 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 willbe 05 years.

Description:- Erection, testing , commissioning and supply of 3 core 50+1x35+1x16 sq. mm LT

dead end, suspension clamps, clamps for neutral, piercing connnectors, 16 mm dia GI nuts & bolts, pole clamps suitable for three phase system etc as required. (Unit in Circuit Kilometer).

Description:- Intallation testing comissioning and supply of Havells Enviro 15w LED solar ALL IN

12.8v/18ah LifePo 4 battery (Backup 36 hrs with preset dimming ) including as per specification Annwxure-A. Make-Havells, Cromton,Transrail. LED luminaire warranty will be five years from the date of installation.