(A)DHN: -Improvement of Railway hospital at DHN. (B)Improvement of service building at GJD, DLW, NGY, BSCP, BNF under ADEN/GJD. (C)GMO: Ext. of building for 20 bed in RPF barrack at GMO including impr. of kitchen, dining hall, toilet & bathroom under ADEN/1/GMO.

PT-Part-(A)DHN: -Improvement of Railway hospital at DHN

Fixing, connection, testing & Supply of LED Batten, Box type luminaire, with CRCA body, Pre wired for LED tube with supply of Retrofit LED tubular lamp 1X20W,T-8, 4' long, complete with inbuilt LED driver, Make -Havells, Cromption, Bajaj , Philips, Surya, Orient & Policab) (Fixing of 1 fitting to be done with proper clamping arrangement as per the site requirement and connection to be done with1.5 sqmm single core copper conductor by tapping from sub main line including supply of ceiling rose and wires and PVC flexiable pipe) ( The complete system of LED lights(including Driver etc) shall be guaranteed for satisfactorily performance and manufacturing defects for period of 60 months from the date of commissioning or 72 months from the date of suppply, whichever is earlier. (Reference: Railway Board's letter no.2006/Elect(G)/150/5 dated 27.03.15).

Fixing, connection, testing & Supply o f round/square, Recess/surface mounted LED downlighter with Al.die-cast body, Edgelit Slim LED panel round fitting 24W with opal diffuser and separates electronic driver, luminaire efficacy 100lm/w. (Crompton, Havells, Bajaj, Polycab, Philips & Surya) (Fixing of fitting to be done as per the site requirement and connection to be done with1.5 2 sq.mm single core copper conductor by tapping from sub main line/celing rose) ( The complete system of LED lights (including Driver etc) shall be guaranteed for satisfactorily performance and manufacturing defects for period of 60 months from the date of commissioning or 72 months from the date of suppply, whichever is earlier.(Reference: Railway Board's letter no.2006/Elect(G)/150/5 dated 27.03.15). All fittings should be embossed/permanent sticker with warranty details (supplier/firm's name, LOA No. & Date etc.) at the time of supply.

Fixing, connection, testing & Supply o f round/square, Recess/surface mounted LED downlighter with Al.die-cast body, Edgelit Slim LED panel round fitting 18W with opal diffuser and 3 separates electronic driver, luminaire efficacy 100lm/w. (Havells, Cromption, Bajaj , Philips, Surya, orient & Policab) (Fixing of fitting to be done as per the site requirement and connection to be done with1.5 sq.mm single core copper conductor by tapping from sub main line/celing rose)

Fixing, connection, testing & Supply of PROFESSIONAL LED STRIP 25W, 5 Mtr Length, IP 20, white, similar to Bajaj product code- 112501, Make - Havells, Cromption, Bajaj , Philips, Surya, orient & Policab

Wiring of light point with PVC insulated, sheathed & stranded single core copper conductor( FRLS) 1.5mm2 with earthing the point with 1.5 sq.mm FRLS PVC insulated copper 5 conductor single core cable (Wire Make-Havells, anchor, Finolex, Polycab ) in PVC pipe/Casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering of the wall or as per the requirment at site with supply & fixing of switch, ceiling rose/angular batten holder etc. (make Havells, anchor,Legrand, Slemens, L&T,or C&S)

Supply,& fixing of Metal body Exhaust Fans (non-capacitor type) No of poles -4 & 6 sweep size 300 mm (Make-Usha,Havells/crompton, Bajaj, Policab ) ( fixing of exhaust fan to be done by cutting the hole of required size along with supply and grouting of required nut, bolt & waser to suit the Ex-fan as per site requirement, including connection. )

Fixing, connection, testing and Supply of Wall Bracket fan 400 mm sweep complete with all accessories Make: Bajaj, Crompton, Havells, Orient, Policab & Usha

Supply & fixing of fan clamp made of MS flat and hook arrangement to take 20 Kg load (27 inch long).

Wiring of C- Fan/Ex-Fan point with PVC insulated, sheathed & stranded single core copper conductor FRLS 1.5mm2 with earthing the point with 1.5 sq.mm FRLS PVC insulated copper 9 conductor single core cable (Wire Make-Havells, anchor, Finolex, Polycab ) in PVC pipe/casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering of the wall as per the requirement at site with supply & fixing of switch, ceiling rose, regulator .(make- Havells, anchor,Legrand, Slemens, L&T or C&S)

Wiring of plug point with PVC insulated, sheathed & stranded single core copper conductor FRLS 1.5mm2 with earthing the point with 1.5 sq.mm FRLS PVC insulated copper 10 conductor single core cable (Wire Make-Havells, anchor, Finolex, Polycab, Mescab & KEI) in PVC pipepipe/Casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering of the wall or as per the requirment at site with supply & fixing of 5Amp plug & socket switch (make-Havells, Anchor, Legrand, L&T, Seimens or C&S)

Wiring of power plug point 15 Amp with PVC insulated, sheathed and stranded single core, copper conductor FRLS 4mm2 with earthing the point with 1 No. 4 sq. mm FRLS PVC insulated 11 copper conductor single core cable (Wire Make-Havells, anchor, Finolex, Polycab, Mescab & KEI) as required in PVC pipe/casing caping, surface/concealed with proper excavation and refilling the wall or as per the requirment at site with supply & fixing of 15Amp Power Plug & Socket flush type, 5 in 1 including controlling switch.(make-Havells, Anchor, Legrand, L&T, Seimens or C&S)

Wiring of sub-Main Line with FRLS copper wire single core size 6mm2 multistrand 12 with earthing wire 1 No. 1.5 sq. mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe/casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering or as per the requirement at site. (Wire Make-Havells,anchor, Finolex, Polycab, Mescab & KEI)

Wiring of Main Line with FRLS copper wire single core size 10 mm2 multistrand with 13 earthing wire 1 No. 1.5 sq. mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe/casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering or as per the requirement at site. (Wire Make-Havells,anchor, Finolex, Polycab, Mescab & KEI)

Wiring of Sub main concealed/surface(Normally concealed) in separate heavy gauge PVC conduit pipe 20mm size with single core PVC insulated multi strand copper conductor cable 2 14 nos of 4 sq.mm each for phase and neutral with earthing wire 1 No. 1.5 sq. mm. The colour coding of cable red for phase,black for neutral must be maintained . No other sub-main & point wiring will be drawn with this sub-main wiring in same PVC pipe. PVC pipe make - Polycab, Pressfit, Precision. Wire/cable make-Havells, Polycab, Finolex, Mescab

Wiring of Sub main concealed/surface(Normally concealed) in separate heavy gauge 15 PVC conduit pipe 20mm size with single core PVC insulated multi strand copper conductor cable 1100 Volt confirming to IS:694/1990,2 nos of 2.5 sq.mm each for phase and neutral and 1 no. of 2.5 sq.mm for earth.The colour coding of cable red for phase,black for neutral and green for earth must be maintained . No other sub-main & point wiring will be drawn with this sub-main wiring in same PVC pipe. PVC pipe make - Polycab, Pressfit, Precision. Wire/cable make-Havells, Polycab, Finolex, Mescab

Wiring of Sub main concealed/surface(Normally concealed) in separate heavy gauge PVC conduit pipe 40mm size with single core PVC insulated multi strand copper conductor cable 16 1100 Volt confirming to IS:694/1990,4 nos of 16 sq.mm each for 3-phase and neutral and 1no. of 16 sq.mm for earth.The colour coding of cable red,yellow,blue for phase,black for neutral and green for earth must be maintained . No other sub-main & point wiring will be drawn with this sub-main wiring in same PVC pipe. PVC pipe make - Polycab, Pressfit, Precision. Wire/cable make-Havells, Polycab, Finolex

Supply & fixing of Busbar Chamber 4-way 100A (Make Havells/C&S/L&T) (Fixing with proper excavation and refilling the wall with proper re-plastering of the wall)

Testing, commissioning, installation and supply of MCCB,100A, 35KA, four pole, with 18 thermal magnetic release with suitable MCCB enclosure. Fixing to be done as per the site requirement under supervision of site incharge including connection with crimping of cable ends with aluminium lugs of required sizes (Make -Indo asian, C&S, Havells, L&T ,BCH or Legrand)

Supply& fixing of Busbar Chamber, Current Rating 200A, 4-way, similar to Havells Cat: no: IHBB020004 (Make: Havells/Siemens/ Standards/L&T (Fixing with proper excavation and refilling the wall with proper re-plastering of the wall)

Testing, commissioning, installation and supply of MCCB,200A, 35KA, four pole, with 20 thermal magnetic release with suitable MCCB enclosure. Fixing to be done as per the site requirement under supervision of site incharge including connection with crimping of cable ends with aluminium lugs of required sizes (Make --Indo asian, C&S, Havells, L&T ,BCH or Legrand )

Testing, commisissioning, installation & Supply of Off load Change Over switch 800 A, 21 4 Pole . Fixing to be done as per the site requirement under supervision of site incharge including connection with crimping of cable ends with aluminium lugs of required sizes (make- HAVELLS,C&S,Standard or L&T.)

Fixing, connection, testing & Supply of MCB Distribution Board 8-way (2-incomer ,6- outgoing),double door,IP-43-protection conforms to IS:8623-1&3, MCB 32A, DP, 10 KA, B-Curve, 22 conforms to IS:60898 - 1 No as incoming, MCB 10A, DP, 10 KA, C-Curve, conforms to IS:60898 3 Nos as outgoing. Make - L&T, Havells, Legrand ,C&S, BCH (Fixing of Distribution Board to be done with proper clamping arrangement as per the site requirement and connection to be done with suitable conductor including supply of PVC flexiable pipe)

Fixing, connection, testing & Supply of MCB Distribution Board 4-way 8+12 ,double door,IP-43-protection, with supply of MCB 63A, TPN, 10 KA, B-Curve, conforms to IS:60898 -02 Nos as 23 incoming & MCB 20A, DP, 10 KA, B-Curve, conforms to IS:60898- 06 Nos as outgoing. Make - L&T, Havells, Legrand, Havells, C & S ,BCH (Fixing of Distribution Board to be done as per the site requirement (normally concealed) and connection to be done with suitable conductor including supply of PVC flexiable pipe)

Installation, connection, testing and Supply of LED Street Light Fitting 72W+/- 5% similar to Havells model OMNIPLUS, made up of pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07. Light source - High efficiency long 24 life LED module with SMD LED package mounted on MCPCB. Lumen efficacy of LED >140 lm/W. System Lumen Efficacy 110Lm/W, Electronic driver- Powered by integral, isolated electronic LED driver (SMPS based constant current supply) with lower THD, Output Open / Short Circuit protection, Over Voltage protection, Surge Voltage protection 10KV with SPD & other safety test as per IS 15885 Part-2/Sec 13. Warranty 5 years. (Make- Crompton, Havells, Bajaj, Polycab, Philips,Orient & Surya). Connection to be made with PVC insulated S/core stranded alum. FRLS Conductor 2.5mm2 with PG clamp of required size (including supply)

Supply of Bend GI pipe of 30mm dia x 4ft long (to suit the street light fitting) as per site requirement and fixing the same on pole with supply of suitable clamp, nut, bolt and washer. Square

Supply & fixing of Glow Sign Boards fitted with framing 24 SWG, 1 inch square MS pipe covered with GI plain sheet 30 SWG with Aluminium angle framing, including back lit flex and all electrical fittings & connection with different size boards as required.

Supply & fixing of C-PVC pipe size 3/4 inch with elbow, saddle and other accessories

Supply & fixing of C-PVC pipe size 1 .1/4 inch with elbow, saddle and other accessories

Supply & fixing of copper pipe size-1/4 inch with kini foam cover

Supply & fixing of copper pipe size-5/8 inch with kini foam cover

ISI marked four core circular armoured cross linked polyethylene (XLPE) LT insulateed cable. PVC outer sheathed armoured with galvanised round steel wire or steel strip and with 31 aluminium conducter suitable for rated voltage 1100 volts, grade conforming to IS:7098 [part-1]- 1988 with admt. no. 1,2 and 3 [reaffirmed 2005] size 4*25 sq. mm. The firm will have to submit type test report as per IS from NABl accredited lab alongwith the tender. Type test report should not be more than 10 years old on the date of bid opening.

ISI marked four core circular armoured cross linked polyethylene (XLPE) LT insulateed cable. PVC outer sheathed armoured with galvanised round steel wire or steel strip and with 32 aluminium conducter suitable for rated voltage 1100 volts, grade conforming to IS:7098 [part-1]- 1988 with admt. no. 1,2 and 3 [reaffirmed 2005] size 4*50 sq. mm. The firm will have to submit type test report as per IS from NABl accredited lab alongwith the tender. Type test report should not be more than 10 years old on the date of bid opening.

ISI marked four core circular armoured cross linked polyethylene (XLPE) LT insulateed cable. PVC outer sheathed armoured with galvanised round steel wire or steel strip and with 33 aluminium conducter suitable for rated voltage 1100 volts, grade conforming to IS:7098 [part-1]- 1988 with admt. no. 1,2 and 3 [reaffirmed 2005] size 4*120 sq. mm. The firm will have to submit type test report as per IS from NABl accredited lab alongwith the tender. Type test report should not be more than 10 years old on the date of bid opening.

Trenching, laying and back filling of XLPE cable as per Sr.DEE(G)/DHN's drg. No.

Provision (Supply and erection) of Earthing station (RI-7021) as per Drg.No. ETI/ OHE/P/ 7020 or latest (The price shall cover supply and erection of an earth electrode (RI 7021) as per drawing no. ETI/OHE/P/7020. The price shall also cover the provision of a protective concrete Box with removable MS cover. The material should confirm to ACTM vol. II Part II Para 7.1.1 with figure A 3.01. The price shall cover the testing of earth value and painting the value on the earth pit. The 35 earth electrode shall normally be of mild steel galvanized perforated pipe of not less than 44 mm nominal bore and about 3 meter length provided with a spike at one end and welded lug suitable for connecting directly Earth wire/MS flat of required size at other end. The connection of Earth wire/M S flats to each electrode shall be made through M S links by bolted joints, fasteners to be supplied by the contractor. The earth surrounding the electrode shall be chemically treated by alternate layers of fine charcoal and salt at least 150 mm all around. The item should be procured from approved supplier of CORE or RDSO, duly inspected by either RITES or Railway Representative deputed by Sr. Div. Elect.Engineer (G)/ Dhanbad.)

Erection of Guard wire , including supply of GI wire having 02 nos, bearer wires of 4/6 SWG (GI) and provision of lacings with 8-SWG(GI), 1st lacing from the support structure being at 1- Mtr and subsequent lacings at 4- meter apart.

Supply & erection of stay assembly 6 ft long 3/4" dia including anchor plate (Size 15"x15"x3/16" guy wire rope with cement concrete foundatiion of ratio 1:3:6 including fixing of the complete set

Supply and Erection of 75mm x90mm LT Shackle Insulator with GI bolt, nuts and straps etc. as required.

Supply, fixing & wiring of 6 pin 5/ 6A & 15/16 A modular switch socket & fuse point in concealed/surface (Normaly concealed) in heavy gauge PVC conduit pipe as per IS 9537 with PVC insulated, 1100 volt voltage grade, (FRLS), multistrand copper conductor wire on separate circuit 39 and suitable board and wiring using 2x4 sq.mm for phase and neutral & 1 x 1.5 sq.mm for earth conforming to IS: 694 (Wire Make-Havells, anchor, Finolex, Polycab,Greatwhite) from MDB/SDB/Board to this separate board controlling through flush type 15/16 AMP modular switch to be fitted with suitable GI/ PVC frame and tress plate. Make: Havells, anchor, Legrand, Slemens, L&T,or C&S. All material required for the job shall be supplied by contractor, Proper colour coding as per IE rules should be followed for wiring.

Supply,Fixing, connection & testing of MCB DP 25A 10KA, B-curve, conforms to IS: 60898 Make- L & T, Havells, Legrand, C&S. BCH, With supply of steel sheet enclosure ( normally concealed ).

PT-Part-(B)Improvement of service building at GJD, DLW, NGY, BSCP,

Supply, Fixing, connection & testing of LED Batten, Box type luminaire, with CRCA body, Pre wired for LED tube with supply of Retrofit LED tubular lamp 1X20W,T-8, 4' long, complete with inbuilt LED driver, Make - Crompton, Havells, Bajaj, Polycab, Philips,Orient & Surya (Fixing of 1 fitting to be done with proper clamping arrangement as per the site requirement and connection to be done with1.5 sqmm single core copper conductor by tapping from sub main line including supply of ceiling rose and wires and PVC flexiable pipe) ( The complete system of LED lights(including Driver etc) shall be guaranteed for satisfactorily performance and manufacturing defects for period of 60 months from the date of commissioning or 72 months from the date of suppply, whichever is earlier. (Reference: Railway Board's letter no.2006/Elect(G)/150/5 dated 27.03.15)

Fixing, connection, testing & Supply o f round/square, Recess/surface mounted LED 2 downlighter with Al.die-cast body, Edgelit Slim LED panel round fitting 6W with opal diffuser and separates electronic driver, luminaire efficacy 100lm/w. (Crompton, Havells, Bajaj, Polycab, Philips,Orient & Surya) (Fixing of fitting to be done as per the site requirement and connection to be done with1.5 sq.mm single core copper conductor by tapping from sub main line/celing rose)

Fixing, connection, testing & Supply o f round/square, Recess/surface mounted LED 3 downlighter with Al.die-cast body, Edgelit Slim LED panel round fitting 12W with opal diffuser and separates electronic driver, luminaire efficacy 100lm/w. (Crompton, Havells, Bajaj, Polycab, Philips,Orient & Surya) (Fixing of fitting to be done as per the site requirement and connection to be done with1.5 sq.mm single core copper conductor by tapping from sub main line/celing rose)

Fixing, connection, testing & Supply o f round/square, Recess/surface mounted LED 4 downlighter with Al.die-cast body, Edgelit Slim LED panel round fitting 24W with opal diffuser and separates electronic driver, luminaire efficacy 100lm/w. (Crompton, Havells, Bajaj, Polycab, Philips,Orient & Surya) (Fixing of fitting to be done as per the site requirement and connection to be done with1.5 sq.mm single core copper conductor by tapping from sub main line/celing rose)

Fixing, connection, testing & Supply of PROFESSIONAL LED STRIP 25W, 5 Mtr Length, IP 20, white, similar to Bajaj product code- 112501, Make - Crompton, Havells, Bajaj, Polycab, Philips,Orient & Surya

Supply & fixing of LED RETROFIT LAMP-CHANDRA SERIES 0.5W LED Bulb B22 Green and red with polycrbonate body and aluminium heat sink.(Make-Crompton, Havells, Bajaj, Polycab, Philips,Orient & Surya (LED Luminarie of the makes as specified above should be as per RDSO's 6 specification for Energy efficient LED based luminaire unit for indoor lighhts to be used in Indian Railway offices and buildings. ( The complete system of LED lights (including Driver etc) shall be guaranteed for satisfactorily performance and manufacturing defects for period of 60 months from the date of commissioning or 72 months from the date of suppply, whichever is earlier.(Reference: Railway Board's letter no.2006/Elect(G)/150/5 dated 27.03.15)

Wiring of Light point, call bell, Exaust fan and 5 A plug point in a concealed with a 7 heavy gauge PVC conduit pipe conforming to IS 9537(pt.3)/1983 or latest, ISI mark with single core 1.5 Sq.mm copper FRLS wire and earthing point with 1.5 Sq.mm copper FRLS wire conforming to IS 694 (make - Anchor, Finolex,Havells, KEI, Polycab) complete with controlling modular switches and suitable board of Legrand,Siemens, L&T, Anchor, ABB,Havells, Crabtree make

Wiring of light point with PVC insulated, sheathed & stranded single core copper 8 conductor( FRLS) 1.5mm2 (Wire Make-Havells, anchor, Finolex, Polycab ) with earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in PVC pipe in concealed with proper excavation and refilling the wall with proper plastering of the wall with supply & fixing of switch, ceiling rose/angular batten holder etc(.make Havells, anchor,Legrand, Slemens, L&T,or C&S)

Fixing, connection, testing and Supply of Wall Bracket fan 400 mm sweep complete with all accessories Make: Bajaj, Crompton, Havells & Usha

Supply,& fixing of Metal body Exhaust Fans (non-capacitor type) No of poles -4 & 10 sweep size 300 mm (Make-Usha,Havells/crompton, Bajaj ) ( fixing of exhaust fan to be done by cutting the hole of required size along with supply and grouting of required nut, bolt & waser to suit the Ex-fan as per site requirement, including connection. )

Supply,& fixing of Metal body Exhaust Fans with copper wound motor (capacitor type) 11 No of poles -4 & sweep size 380 mm (Make-Usha,Havells/crompton, Bajaj ) ( fixing of exhaust fan to be done by cutting the hole of required size along with supply and grouting of required nut, bolt & waser to suit the Ex-fan as per site requirement, including connection. )

Wiring of fan point with regulator in a concealed witha heavy gauge PVC conduit pipe 12 conforming to IS 9537(pt.3)/1983 or latest, ISI mark with single core 1.5 Sq.mm copper FRLS wire and earthing point with 1.5 Sq.mm copper FRLS wire conforming to IS 694 (make - Anchor, Finolex,Havells, KEI, Polycab) complete with controlling modular switches and suitable board of Legrand,Siemens, L&T, Anchor, ABB,Havells, Crabtree make

Wiring of C- Fan/Ex-Fan point with PVC insulated, sheathed & stranded single core copper conductor FRLS 1.5mm2 (Wire Make-Havells, anchor, Finolex, Polycab ) with earthing the 13 point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in PVC pipe in concealed with proper excavation and refilling the wall with proper plastering of the wall with supply & fixing of switch, ceiling rose .(make-Havells, anchor,Legrand, Slemens, L&T or C&S) on surface of wall with ECC including supply and fixing of switch and ceiling rose.

Wiring of plug point with PVC insulated, sheathed & stranded single core copper 14 conductor FRLS 1.5mm2 (Wire Make-Havells, anchor, Finolex, Polycab, Mescab & KEI) with earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in PVC pipe in concealed with proper excavation and refilling the wall with proper plastering of the wall with supply & fixing of 5Amp plug & socket switch (make-Havells, Anchor, Legrand, L&T, Seimens or C&S)

Wiring of power plug point 15 Amp with PVC insulated, sheathed and stranded single core, copper conductor FRLS 4mm2 (Wire Make-Havells, anchor, Finolex, Polycab, Mescab & KEI) 15 with earthing the point with 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe in concealed with proper excavation and refilling the wall with supply & fixing of 15Amp Power Plug & Socket flush type, 5 in 1 including controlling switch.(make-Havells, Anchor, Legrand, L&T, Seimens or C&S)

Wiring of sub-Main Line with FRLS copper wire single core size 6mm2 multistrand 16 with earthing wire 1 no. 6 mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe concealed with proper excavation and refilling the wall with proper plastering. (Wire Make- Havells,anchor, Finolex, Polycab, Mescab & KEI)

Wiring of Main Line with FRLS copper wire single core size 10 mm multistand with 17 earthing wire 1 no. 6 mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe concealed with proper excavation and refilling the wall with proper plastering. (Wire Make- Havells,anchor, Finolex, Polycab, Mescab & KEI)

Fixing, connection, testing & Supply of MCB Distribution Board 4-way 8+12 ,double door,IP-43-protection, with supply of MCB 63A, TPN, 10 KA, B-Curve, conforms to IS:60898 -02 Nos as 18 incoming & MCB 20A, DP, 10 KA, B-Curve, conforms to IS:60898- 06 Nos as outgoing. Make - L&T, Havells, Legrand, Havells, C & S (Fixing of Distribution Board to be done as per the site requirement (normally concealed) and connection to be done with suitable conductor including supply of PVC flexiable pipe)

Supply, erection, testing and commissioning of Distribution Board, Double Door, Powder coated with locking arrangement consisting 1No, 32A DP ELCB/RCCB as incoming and 6 Nos x 6A SP MCB and 2 Nos x 20A SP MCB as outgoing Complete. Make - L&T, Havells, Legrand ,C&S (Fixing of Distribution Board to be done with proper clamping arrangement as per the site requirement (normally concealed) and connection to be done with suitable conductor including supply of PVC flexiable pipe)

Testing, commissioning, installation and supply of MCCB,100A, 35KA, four pole, with 20 thermal magnetic release with suitable MCCB enclosure. Fixing to be done as per the site requirement under supervision of site incharge including connection with crimping of cable ends with aluminium lugs of required sizes (Make -Indo asian, C&S, Havells, L&T or Legrand)

Supply & fixing of Busbar Chamber 4-way 100A (Make Havells/C&S/L&T) (Fixing with proper excavation and refilling the wall with proper re-plastering of the wall)

Installation, connection, testing and Supply of LED Street Light Fitting 72W± 5%, similar to Havells model OMNIPLUS, made up of pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07. Light source - High efficiency long 22 life LED module with SMD LED package mounted on MCPCB. Lumen efficacy of LED >140 lm/W. System Lumen Efficacy 110Lm/W, Electronic driver- Powered by integral, isolated electronic LED driver (SMPS based constant current supply) with lower THD, Output Open / Short Circuit protection, Over Voltage protection, Surge Voltage protection 10KV with SPD & other safety test as per IS 15885 Part-2/Sec 13. Warranty 5 years. (Make- Havells, Bajaj, Polycab, Philips,Orient & Surya). Connection to be made with PVC insulated S/core stranded alum. FRLS Conductor 2.5mm2 with PG clamp of required size (including supply)

Supply of Bend GI pipe of 30mm dia x 4ft long (to suit the street light fitting) as per site requirement and fixing the same on pole with supply of suitable clamp, nut, bolt and washer. Square

Supply & fixing of LED signage board with both side 3mm ACP sheet with 6mm acrylic LED letter (in hindi) one side ,Board size- 3'x1' with steel fittings

Wiring of metallic power plug with PVC insulated sheathed & stranded single core copper conductor 4 mm2 (Wire Make-Havells, anchor, Finolex, Polycab & KEI) with earthing the point 25 with 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe in concealed with proper excavation and refilling the wall with proper plastering of the wall with supply & fixing of 20 Amp metallic power plug & socked and 20 Amp MCB-DP. (make-Havells, Anchor, Legrand, L&T, Seimens or C&S)

Wiring of Sub main concealed/surface(Normally concealed) in separate heavy gauge PVC conduit pipe 20mm size with single core PVC insulated multi strand copper conductor cable 2 26 nos of 4 sq.mm each for phase and neutral with earthing wire 1 No. 1.5 sq. mm FRLS PVC insulated copper conductor single core cable as required. The colour coding of cable red for phase,black for neutral and green for earth wire must be maintained . No other sub-main & point wiring will be drawn with this sub-main wiring in same PVC pipe. PVC pipe make - Polycab, Pressfit, Precision. Wire/cable make-Havells, anchor, Finolex, Polycab, Mescab & KEI

Trenching, laying and back filling of XLPE cable as per Sr.DEE(G)/DHN's drg. No. EL/486-01 (cable will be supplied by the Railway/Contractor as applicable)

Laying and fixing PVC/XLPE cables of different sizes ranging from 25 sq mm to 120 sq 28 mm on surface of the wall (normally concealed)/steel structure as per the requirement of site with proper clamping arrangement as required at every 1/2 metre. (cable will be supplied by the Railway/Contractor as applicable)

Trenching, laying and back filling of XLPE cable on pucca/concrete road or 29 concrete/tiled floor through making a trench of 6 inchs depth and 6 inches wide on the road / floor and refilling the trench with cement concrete (1:3:6) and finished to smooth surface in a manner as directed by Section Engineer in charge at site. (cable will be supplied by the Railway/Contractor as applicable)

Supply of GI pipe 4" dia, Medium gauge 'B' class including fixing with suitable clampnuts, bolts etc as per requirement (Make : Tata, Bansal, Jindal).

Provision (Supply and erection) of Earthing station (RI-7021) as per Drg.No. ETI/ OHE/P/ 7020 or latest (The price shall cover supply and erection of an earth electrode (RI 7021) as per drawing no. ETI/OHE/P/7020. The price shall also cover the provision of a protective concrete Box with removable MS cover. The material should confirm to ACTM vol. II Part II Para 7.1.1 with figure A 3.01. The price shall cover the testing of earth value and painting the value on the earth pit. The 31 earth electrode shall normally be of mild steel galvanized perforated pipe of not less than 44 mm nominal bore and about 3 meter length provided with a spike at one end and welded lug suitable for connecting directly Earth wire/MS flat of required size at other end. The connection of Earth wire/M S flats to each electrode shall be made through M S links by bolted joints, fasteners to be supplied by the contractor. The earth surrounding the electrode shall be chemically treated by alternate layers of fine charcoal and salt at least 150 mm all around. The item should be procured from approved supplier of CORE or RDSO, duly inspected by either RITES or Railway Representative deputed by Sr. Div. Elect.Engineer (G)/ Dhanbad.)

Providing and fixing 06 SWG / 5.0 MM dia GI wire on surface or in recess for loop 32 earthing of street light poles, connection from earth pit to main junction board/panel, connecting different earth pits etc. Connection and Looping of earth wire to be done with suitable fasteners, nuts bolts and washer as required.

Supply, erection, testing and commissioning of LED integral decorative bollard with 33 opal acrylic 9W luminaire similar to model No. BGBOL-405 of Bajaj make or similar type in any other reputed make. The concrete foundation including cable entry/exit arrangement with suitable flexible PVC pipe shall be done by the firm. Make- GOLDWYN or PHILLIPS or JAQUAR or WIPRO or PANASONIC or Bajaj or Havells or similar of any reputed make.

PT-Part-(C)GMO: Ext. of building for 20 bed in RPF barrack at GMO

Fixing, connection, testing & Supply of LED Batten, Box type luminaire, with CRCA body, Pre wired for LED tube with supply of Retrofit LED tubular lamp 1X20W,T-8, 4' long, complete with inbuilt LED driver, Make - Crompton, Havells, Bajaj, Polycab (LED Luminarie of the makes as specified above should be as per RDSO's specification for Energy efficient LED based luminaire unit 1 for indoor lighhts to be used in Indian Railway offices and buildings. (Fixing of fitting to be done with proper clamping arrangement as per the site requirement and connection to be done with1.5 sqmm single core copper conductor FRLS by tapping from sub main line including supply of ceiling rose and wires and PVC flexiable pipe) ( The complete system of LED lights (including Driver etc) shall be guaranteed for satisfactorily performance and manufacturing defects for period of 60 months from the date of commissioning or 72 months from the date of suppply, whichever is earlier.(Reference: Railway Board's letter no.2006/Elect(G)/150/5 dated 27.03.15).

Supply & fixing of LED RETROFIT LAMP-CHANDRA SERIES 0.5W LED Bulb B22 Green and red with polycrbonate body and aluminium heat sink.(Make-C & S,Bajaj,Philips or similar (LED Luminarie of the makes as specified above should be as per RDSO's specification for Energy efficient 2 LED based luminaire unit for indoor lighhts to be used in Indian Railway offices and buildings. ( The complete system of LED lights (including Driver etc) shall be guaranteed for satisfactorily performance and manufacturing defects for period of 60 months from the date of commissioning or 72 months from the date of suppply, whichever is earlier.(Reference: Railway Board's letter no.2006/Elect(G)/150/5 dated 27.03.15)

Wiring of light point with PVC insulated, sheathed & stranded single core copper conductor( FRLS) 1.5mm2 with earthing the point with 1.5 sq.mm FRLS PVC insulated copper 3 conductor single core cable (Wire Make-Havells, anchor, Finolex, Polycab ) in PVC pipe/Casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering of the wall or as per the requirment at site with supply & fixing of switch, ceiling rose/angular batten holder etc. (make Havells, anchor,Legrand, Slemens, L&T,or C&S)

Supply,& fixing of Metal body Exhaust Fans (non-capacitor type, copper wound) No of 4 poles -4 & sweep size 300 mm (Make-Usha,Havells/crompton, Bajaj ) ( fixing of exhaust fan to be done by cutting the hole of required size along with supply and grouting of required nut, bolt & waser to suit the Ex-fan as per site requirement, including connection. )

Wiring of C- Fan/Ex-Fan point with PVC insulated, sheathed & stranded single core copper conductor FRLS 1.5mm2 with earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable (Wire Make-Havells, anchor, Finolex, Polycab ) in PVC pipe/casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering of the wall as per the requirement at site with supply & fixing of switch, ceiling rose, regulator .(make- Havells, anchor,Legrand, Slemens, L&T or C&S)

Wiring of plug point with PVC insulated, sheathed & stranded single core copper conductor FRLS 1.5mm2 with earthing the point with 1.5 sq.mm FRLS PVC insulated copper 6 conductor single core cable (Wire Make-Havells, anchor, Finolex, Polycab, Mescab & KEI) in PVC pipepipe/Casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering of the wall or as per the requirment at site with supply & fixing of 5Amp plug & socket switch (make-Havells, Anchor, Legrand, L&T, Seimens or C&S)

Wiring of power plug point 15 Amp with PVC insulated, sheathed and stranded single core, copper conductor FRLS 4mm2 with earthing the point with 1 No. 4 sq. mm FRLS PVC insulated 7 copper conductor single core cable (Wire Make-Havells, anchor, Finolex, Polycab, Mescab & KEI) as required in PVC pipe/casing caping, surface/concealed with proper excavation and refilling the wall or as per the requirment at site with supply & fixing of 15Amp Power Plug & Socket flush type, 5 in 1 including controlling switch.(make-Havells, Anchor, Legrand, L&T, Seimens or C&S)

Wiring of metallic power plug with PVC insulated sheathed & stranded single core copper conductor 4 mm2 (Wire Make-Havells, anchor, Finolex, Polycab, Mescab & KEI) with with 8 earthing the point with 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe/casing caping, Surface/concealed with proper excavation and refilling the wall with proper plastering of the wall as per requirement at site with supply & fixing of 20 Amp metallic power plug & socked and 20 Amp MCB-DP. (make-Havells, Anchor, Legrand, L&T, Seimens or C&S)

Wiring of Sub main concealed/surface(Normally concealed) in separate heavy gauge PVC conduit pipe 20mm size with single core PVC insulated multi strand copper conductor cable 2 9 nos of 4 sq.mm each for phase and neutral with earthing wire 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable as required. The colour coding of cable red for phase,black for neutral and green for earth wire must be maintained . No other sub-main & point wiring will be drawn with this sub-main wiring in same PVC pipe. PVC pipe make - Polycab, Pressfit, Precision. Wire/cable make-Havells, anchor, Finolex, Polycab, Mescab & KEI

Wiring of sub-Main Line with FRLS copper wire single core size 6mm2 multistrand 10 with earthing wire 1 No. 6 sq. mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe/casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering or as per the requirement at site. (Wire Make-Havells,anchor, Finolex, Polycab, Mescab & KEI)

Wiring of Main Line with FRLS copper wire single core size 10 mm2 multistrand with 11 earthing wire 1 No. 6 sq. mm FRLS PVC insulated copper conductor single core cable as required in PVC pipe/casing caping, surface/concealed with proper excavation and refilling the wall with proper plastering or as per the requirement at site. (Wire Make-Havells,anchor, Finolex, Polycab, Mescab & KEI)

Supply, erection, testing and commissioning of Distribution Board, Double Door, Powder coated with locking arrangement consisting 1No, 32A DP ELCB/RCCB as incoming and 6 Nos 12 x 6A SP MCB and 2 Nos x 20A SP MCB as outgoing Complete. Make - L&T, Havells, Legrand ,C&S (Fixing of Distribution Board to be done with proper clamping arrangement as per the site requirement (normally concealed) and connection to be done with suitable conductor including supply of PVC flexiable pipe)

Fixing, connection, testing & Supply of MCB Distribution Board 4-way 8+12 ,double door,IP-43-protection, with supply of MCB 63A, TPN, 10 KA, B-Curve, conforms to IS:60898 -02 Nos as 13 incoming & MCB 20A, DP, 10 KA, B-Curve, conforms to IS:60898- 06 Nos as outgoing. Make - L&T, Havells, Legrand, Havells, C & S (Fixing of Distribution Board to be done as per the site requirement (normally concealed) and connection to be done with suitable conductor including supply of PVC flexiable pipe)

Supply of octagonal pole (dip galvanised in single dip average 70 micron), 6m long, top dia 70mm, bottom dia 135mm sheet thickness 3mm in single section with base plate (220x220x12mm(LxBxT) with 700mm long double arm brcket and 4 nos.16mm dia x 600mm long (100mm thread projection) foundation bolts, complete with smart pack junction box with 6A MCB & stud terminals (for mounting inside base plate) and internal wiring for terminal to fitting with 2x2.5 sqmm cable of reputed make, Make-Bajaj, Bansal, Jindal, Transrail lighting LTD, Gammon Group.

Erection and casting of foundation for octagonal/tubular pole with earth excavation, with cement concrete (1:3:6) and muffing of base foundation, as per manufacturers drawing and dimension as required under the supervision of site incharge.

Installation, connection, testing and Supply of LED Street Light Fitting 72W (±5%), similar to Havells model OMNIPLUS, made up of pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07. Light source - High efficiency long 16 life LED module with SMD LED package mounted on MCPCB. Lumen efficacy of LED >140 lm/W. System Lumen Efficacy 110Lm/W, Electronic driver- Powered by integral, isolated electronic LED driver (SMPS based constant current supply) with lower THD, Output Open / Short Circuit protection, Over Voltage protection, Surge Voltage protection 10KV with SPD & other safety test as per IS 15885 Part-2/Sec 13. Warranty 5 years. (Make- Havells, Crompton, Bajaj, Philips). Connection to be made with PVC insulated S/core stranded alum. FRLS Conductor 2.5mm2 with PG clamp of required size (including supply)

ISI marked four core circular armoured cross linked polyethylene (XLPE) LT insulateed cable. PVC outer sheathed armoured with galvanised round steel wire or steel strip and with 17 aluminium conducter suitable for rated voltage 1100 volts, grade conforming to IS:7098 [part-1]- 1988 with admt. no. 1,2 and 3 [reaffirmed 2005] size 4*25 sq. mm. The firm will have to submit type test report as per IS from NABl accredited lab alongwith the tender. Type test report should not be more than 10 years old on the date of bid opening.

ISI marked four core circular armoured cross linked polyethylene (XLPE) LT insulateed cable. PVC outer sheathed armoured with galvanised round steel wire or steel strip and with 18 aluminium conducter suitable for rated voltage 1100 volts, grade conforming to IS:7098 [part-1]- 1988 with admt. no. 1,2 and 3 [reaffirmed 2005] size 4*50 sq. mm. The firm will have to submit type test report as per IS from NABl accredited lab alongwith the tender. Type test report should not be more than 10 years old on the date of bid opening.

ISI marked four core circular armoured cross linked polyethylene (XLPE) LT insulateed cable. PVC outer sheathed armoured with galvanised round steel wire or steel strip and with 19 aluminium conducter suitable for rated voltage 1100 volts, grade conforming to IS:7098 [part-1]- 1988 with admt. no. 1,2 and 3 [reaffirmed 2005] size 4*95 sq. mm. The firm will have to submit type test report as per IS from NABl accredited lab alongwith the tender. Type test report should not be more than 10 years old on the date of bid opening.

XLPE insulated Al. Cable 1x35 sq.mm suitable for rated voltage at 1100 volts grade and conforming to IS: 7098 Part-1 1988 with amendment number 1 and 2 and 3 Reaffirmed 2005

XLPE insulated Al. Cable 1x16 sq.mm for suitable for rated voltage at 1100 volts grade and conforming to IS: 7098 Part-1 1988 with amendment number 1 and 2 and 3 Reaffirmed

Trenching, laying and back filling of XLPE cable as per Sr.DEE(G)/DHN's drg. No. EL/486-01 (Cable will be supplied by Railway/Agency as applicable)

Laying and fixing PVC/XLPE cables of different sizes ranging from 25 sq mm to 120 sq 23 mm on surface of the wall (normally concealed)/steel structure as per the requirement of site with proper clamping arrangement as required at every 1/2 metre. (Cable will be supplied by Railway/Agency as applicable)

Trenching, laying and back filling of XLPE cable on pucca/concrete road or 24 concrete/tiled floor through making a trench of 6 inchs depth and 6 inches wide on the road / floor and refilling the trench with cement concrete (1:3:6) and finished to smooth surface in a manner as directed by Section Engineer in charge at site. (Cable will be supplied by Railway/Agency as applicable)

Provision (Supply and erection) of Earthing station (RI-7021) as per Drg.No. ETI/ OHE/P/ 7020 or latest (The price shall cover supply and erection of an earth electrode (RI 7021) as per drawing no. ETI/OHE/P/7020. The price shall also cover the provision of a protective concrete Box with removable MS cover. The material should confirm to ACTM vol. II Part II Para 7.1.1 with figure A 3.01. The price shall cover the testing of earth value and painting the value on the earth pit. The 25 earth electrode shall normally be of mild steel galvanized perforated pipe of not less than 44 mm nominal bore and about 3 meter length provided with a spike at one end and welded lug suitable for connecting directly Earth wire/MS flat of required size at other end. The connection of Earth wire/M S flats to each electrode shall be made through M S links by bolted joints, fasteners to be supplied by the contractor. The earth surrounding the electrode shall be chemically treated by alternate layers of fine charcoal and salt at least 150 mm all around. The item should be procured from approved supplier of CORE or RDSO, duly inspected by either RITES or Railway Representative deputed by Sr. Div. Elect.Engineer (G)/ Dhanbad.)

Providing and fixing 06 SWG / 5.0 MM dia GI wire on surface or in recess for loop 26 earthing of street light poles, connection from earth pit to main junction board/panel, connecting different earth pits etc. Connection and Looping of earth wire to be done with suitable fasteners, nuts bolts and washer as required.

Supply, installation, testing & commissioning of LT panel consist of: (1) dsine MCCB- 400A-4 Pole, 50kA-01no. (Incoming) (2) dsine MCCB-200A-4 Pole, 50kA-01 no. (3) dsine MCCB-100A- 27 4 Pole, 50kA-04 no (Outgoing) (4) 01 No. Voltmeter (0-500V), (5) 01 nos-Ammeter(0-150A), (6) Selector switch-02 nos. (7) Ind. lamp-03 nos. (8) Cu.busbar-25KG, (9) MS sheet metal 4'x3'x1.5' = 18Cu.ft etc. ' (Acceptable make: MCCB-SIEMENS/HAVELLS/L&T, Ammeter/Voltmeter/Sel. Switch make: Essma/Shruti Associates, HRC fuse-HPL/Hager)

Supply, fixing, connection, testing and commissioning of DP 16A RCCB/ELCB with 10 28 kA short circuit with stand capacity , Residual rated current (30-300mA) confirming to IS 12640-1 (latest), with metal enclosure. RCCB and metal enclosure should be of same make - Havells, Legrand, L&T, Siemens, ABB