Strengthening of Power Supply by Augmentation of overaged, dilapidated overhead/Underground lines of LT Feeders, Street Light Feeders and LT panels in various depot unit under jurisdiction of Dy.CEE/Colony.

Supply , installation , testing and commissioning of Hot deep galvanised high mast 01 Pole 9.0 mtrs. Hight., Bottom 220 mm A/F(Across the face) , Top 90 mm A/F (Across the face) made of 3.0 mm thick ST (Sheet Thickness) plate , with 4 nos 100 Watt LED flood Light fitting with suitable foundation bolt including excecavation and making of foundation for high mast pole and its frame(As p e r Sketch No. Dy.CEE/ Colony/GKP./2025-26/08) and connection with suitable cable from main switch to energise the LED flood light fitting complete in all respect as per direction of engineer incharge. Above/

Supply and erection of 7 mtr. long octagonal pole with suitable foundation bolt including excecavation and making of foundation (As per Sketch No. Dy.CEE/ Colony/GKP./2025- 26/05), accommodating G.I./PVC pipe in foundation for cable loop-in-loop out of suitable size as required complete in all respect.Electrical terminal cover should be hinged with SS Hinges and screwed also. Above/

Supply and fixing of single arm bracket 1.0 meter long for supports of LED light with suitable size of capacity complete in all respect. Above/

Supply, installation, testing and commissioning of street light LED based fitting rated power (in watt): 60, Luminaire System Efficacy (Lumen/watt): >/= 100 Lm/Watt, Colour Temperature (K): 6000 +/-500K, Ingress protection (IP Rating) as per IS10322 (Part 1):1982 lates:- IP 66, Optic 04 lense material (UV stabilised): Poly carbonate lense, Light source: SMD LED Chip as per LM 80/IS16106, LED fitting Make: Philips, Havells, Orient, Ecolink or Other make with the approval of Dy.CEE/Colony, LED chip efficacy(Lm/watt): 130, Colour rendering index (CRI): 70, Beam Angle (Degree): 120, input operating voltage range and frequency: AC 70-440V, 50Hz, 90 to 300 Volts AC at 50 Hz +/-2, 140 to 270 volts AC at 50 Hz +/- 2 with auto cutt off at below 120V, Automatic Higher cut off voltage above 300 volt: Yes, AC Power factor at full load: 0.95, Warranty for free replacement (in years): 3 years with brackets 1.2 mtr. long made by 25 mm dia G.I. Pipe, clamp made by 40 mm x 6 mm M.S. Flat, nut & bolts including connection 2 x 2.5 sq.mm PVC (type "C") insulated having FR properties copper conductor single core cable ISI marked cable , IS:694/2010 (Latest version) and all other accessories to be required for mounted on Pole/building. Above/

Supply and laying of PVC flexible pipe 25 mm dia including suitable fixing by M.S. Flat clamp etc from feeding point. Above/

Supply, laying/fixing of Doudle walled corrugated (DWC) pipe (Elex/Telerex/ Optirex or similar) for underdround power/ communication/signal/OFC/protection with IS: 14930 part-II mark on duly printed at every one meter interval it along with the socket/ coupler and T joint with "IP 67" protrction for coupling wherever required. The DWC pipe shall be rodent proof and fire resistant and size of outer Dia 120 mm Above/

Supply, laying/fixing of Doudle walled corrugated (DWC) pipe (Elex/Telerex/ Optirex or similar) for underdround power/ communication/signal/OFC/protection with IS: 14930 part-II mark on duly printed at every one meter interval it along with the socket/ coupler and T joint with "IP 67" protrction for coupling wherever required. The DWC pipe shall be rodent proof and fire resistant and size of outer Dia 160 mm Above/

Laying of one number LT cable open/air with clamping arrangement as per site requirement complete in all respect concerning to IS: 1255:1983, including end terminations with Aluminium crimping socket/lugs testing and commissioning as required. (L.T. cable will be supplied by the Railway) Above/

Laying of one number additional LT cable open/air with clamping arrangement as per site requirement complete in all respect concerning to IS: 1255:1983, including end terminations with Aluminium crimping socket/lugs testing and commissioning as required. (L.T. cable will be supplied by the Railway) Above/

Excavation of trenchless track by horizontal direct drilling (HDD)method under Railway track/road etc. at a depth of minimum 1 mtr. below ground level. I t includes Supply and fixing of HDPE pipe 125 mm Outer dia as per IS:4984 or latest and including Laying of one number LT XLPE cable 1100 V grade(size not exceeding400 sq. mm)complete in all respect concerning to IS: 1255:1983 ((L.T. cable will be supplied by the Railway) Above/

Excavation of cable trench across the road at a depth of not less than 1 mtr below ground level and width of 0.4 mtr including filling the trench and making the Road good, complete in all respect concerning to IS: 1255:1983. Above/

Excavation of cable trench along the road as required at a depth of not less than 1 mtr. below ground level and width of 0.4 mtr including filling the trench and making the Road good, complete in all respect concerning to IS: 1255:1983. Above/

Laying of LT cable along/across the road through HDPE / DWC pipe complete in all respect at a depth of not less than 1 mtr. the ground level as required complete in all respect concerning to IS: 1255:1983.(L.T. cable will be supplied by the Railway) Above/

Supply of 1.5" high density Polthelene pipe with leak free, corrosion resistant, ductile etc and at a depth of not less than 1 mtr. the ground level as required complete in all respect as per concerning to IS: 1255:1983. Above/

Cutting of cement concreate/pitch road including making pucca road by cement concreate/pitch as per site requirement after laying of cable/HDPE pipe for making cable trench work complete in all respect. (cu.mtr = length x 0.40mtr.x 0.2mtr ) Above/

Dismentaling of work of overhead power supply system per span excluding pole and handing over to railway representative. Above/

Dismentaling of existing single rail pole and handed over to railway representative. Above/

Supply design ,fabrication, testing and commissioning of custom built sheet steel clad dust and vermin proof floor mounted type kiosks {IS: 13947/(Pt.-I)1993 or latest} of size (Approx. 1090mm x760mm x650mm) to accommodate 400 Amp. Bus-bar Chamber {including supply and fixing of busbar chamber with 4 strips copper busbars of size (50x8) sq.mm, with provision of 18 suitable hole for cable connection along with all hardware, insulator and accessories including earthing the body suitable for 400Amp, 415 V. 50Hz complete etc as required} complete in all respect and incoming/ outgoing cable of as per direction of site engineer with foundation 600 mm from above the ground level and 300 mm from below the ground level, made of M.S. angle 50 mm x50 mm x 6mm, duly grouted with 1:3:6 (1 cement :3corase sand :6graded aggregate 40mm nominal size) and 3 sides brick wall from ground to kiosk with plaster. MS sheet 3 mm thick and duly painted with synthetic enamel spray paint (double coating) including all hardware and accessories. As per Revise Sketch No. Dy.CEE/ Colony/ GKP./2025-26/10 (of Sketch No. Dy.CEE/Colony/GKP./2021- Above/

Supply design ,fabrication, testing and commissioning of custom built sheet steel clad dust and vermin proof floor mounted type kiosks {IS: 13947/(Pt.-I)1993 or latest} of size (Approx. 650mm x500mm x650mm) to accommodate 200 Amp. Bus-bar Chamber {including supply and fixing of busbar chamber with 4 strips copper busbars of size (50x4) sq.mm, with provision of 19 suitable hole for cable connection along with all hardware, insulator and accessories including earthing the body suitable for 200Amp, 415 V. 50Hz complete etc as required} complete in all respect and incoming/outgoing cable of as per direction of site engineer with foundation 600 mm from above the ground level and 300 mm from below the ground level, made of M.S. angle 50 mm x50 mm x 6mm, duly grouted with 1:3:6 (1 cement :3corase sand :6graded aggregate 40mm nominal size) and 3 sides brick wall from ground to kiosk with plaster. MS sheet 3 mm thick and duly painted with synthetic enamel spray paint (double coating) including all hardware and accessories. As per Revise Sketch No. Dy.CEE/ Colony/GKP./2025-26/09 (of Sketch No. Dy.CEE/ Colony/GKP./2021- Above/

Supply,fixing & grouting of cable route marker on stone as per attached Drg. No. Dy.CEE/W/LJN/ 2011/01 complete in all respect. Above/

Supply & laying of ISI marked Galvanised Steel Tube (Plain ended). , CLASS: Mediam, NOMINAL BORE SIZE 50 mm conforming to IS: 1239 PT-I, 2004 or latest as per site requirement. Above/

Supply & laying of ISI marked Galvanised Steel Tube (Plain ended). , CLASS: Mediam, NOMINAL BORE SIZE 80 mm conforming to IS: 1239 PT-I, 2004 or latest as per site requirement. Above/

Making of earthing arrangement and earth pit complete with making of pipe earth electrode burying of G.I. pipe medium class 4.5 M long 40 mm dia vertically having 12 mm dia hole 23 spacing 75 mm apart drilled up to 2 mtr. from the bottom masonary enclosure on top, alternate layers of salt and charcoal for pipe earth electrode, supply and laying of 6 SWG GI wire as conductor elctrode in 15 mm dia GI pipe including soldering etc. complete in all respect as per per IS: 3043/1987 and drawing. (G.I. pipe and other materials will be supplied by the Contractor). One complete sample has to be got approved by Dy.CEE/Colony or his authorised representative before supply of material. Above/

Supply and recessing/fixing on surface/laying in ground of 6 SWG G.I. wire as loop connection for earthing. Above/ 1391950.0

Design, fabrication, supply, installation, testing and commissioning of custem build sheet steel clad dust and vermin proof floor mounted type LT panel board of size approx. (3.50 Mtr length.x 1.875 Mtr height x.0.90 Mtr. width) for Ramgarh Substation, Account Substation (Manufacturer/make as per CEE's Specification No. CEE/Spec/LT Panel with 400 Amp. ACB/06 Alteration-I ,September -2009) complete in all respect including the following works & aceessories to accommodate in the L.T. Panel:-(i) Cleaning and painting of above panel with synthetic enamel spray paint (double coating) as per direction of Engineer in charge at site. (ii) Grouting and installation of the above LT panel at site with MS channel and other hardware as required. (iii) Supply and inter connection of busbar of suitable rating with switch gear including hard ware & insulater covered with heat shrinkable PVC sleeves etc as required. (iv) Supply and fixing of copper bus-bar through out the L.T. Panel length and height with 4 copper strips of size 80x10 sq. mm suitable for 800A,415V,50 Hz complete as required with provision of suitable hole for cable connection along with all hardware, insulator and all accessories of suitable length as per size of 25 panel. (v) Supply. Installation, testing and commissioning of Indication lamp. Red. Yellow and Blue for incoming and outgoing feeder (06 Nos.). (vi) Supply,installation, testing and commissioning of Volt Meter (0-500V), 96x96 mm associated with selector control fuse with base carrier etc. digital type-01 No. (vii) Supply, installation, testing ,commissioning and wiring of CT operated Ammeter (0- 400A) with selector switch associated CT for 3 phase etc. digital type (01 No.)(viii) Supply, installation, testing and commissioning of Trivector Meter class 0.5, 3ph, 4 Wire, 240 V (L-N) 5A , Conforming to IS:13779/1999(02 Nos.)(ix) Supply, installation, testing and commissioning of Air Circuit Breaker 800 Amps, 415 V, 50 Hz AC supply, 4 pole, breaking capacity 50 kA, Manually operated, Draw-out type microprocessor solution suitable for A.C. and D.C. voltage application, Conforming to IS:13947 Pt.-2/1993 or latest (03 Nos.) (x) Supply, installation, testing and commissioning of ON Load Change-over switch 400 Amps, TPN with 4 O/P terminals panel mounting at 415 V, 50 Hz including hard wares and insulators as required, Conforming to IS:13947 Pt.-3/1993 or latest (01 No.) (xi) Supply, installation, testing and commissioning of MCCB 250Amps, 4 pole breaking capacity 35/36 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS:13947 Pt.-2/1993 or latest (08 Nos.).(The Complete panel should be made by the OEM of switchgear used and inspected by RITES/TPI in OEM's premises.) Note- LT Panel should be incorporated with IEC 61439-1&2 and type test assembly. Above/

Design, fabrication, supply, installation, testing and commissioning of custem build sheet steel clad dust and vermin proof floor mounted type LT panel board of size approx. (3.60 Mtr length.x 1.875 Mtr height x.0.90 Mtr. width) for Krishna Nagar Substation(Manufacturer/make as per CEE's Specification No. CEE/Spec/LT Panel with 400 Amp. ACB/06 Alteration-I ,September -2009) complete in all respect including the following works & aceessories to accommodate in the L.T. Panel:- (i) Cleaning and painting of above panel with synthetic enamel spray paint (double coating) as per direction of Engineer in charge at site. (ii) Grouting and installation of the above LT panel at site with MS channel and other hardware as required. (iii) Supply and inter connection of busbar of suitable rating with switch gear including hard ware & insulater covered with heat shrinkable PVC 26 sleeves etc as required. (iv) Supply and fixing of copper bus-bar through out the L.T. Panel length and height with 4 copper strips of size 50x8 sq. mm suitable for 400A,415V,50 Hz complete as required with provision of suitable hole for cable connection along with all hardware, insulator and all accessories of suitable length as per size of panel. (v) Supply. Installation, testing and commissioning of Indication lamp. Red. Yellow and Blue for incoming and outgoing feeder (06 Nos.). (vi) Supply,installation, testing and commissioning of Volt Meter (0-500V), 96x96 mm associated with selector control fuse with base carrier etc. digital type-01 No. (vii) Supply, instalaltion, testing ,commissioning and wiring of CT operated Ammeter (0-400A) with selector switch associated CT for 3 phase etc. digital type (01 No.) (viii) Supply, installation, testing and commissioning of Trivector Meter class 0.5, 3ph, 4 Wire, 240 V (L-N) 5A , Conforming to IS:13779/1999. (02 Nos.) (ix) Supply, installation,testing and commissioning of MCCB 400Amps, 4pole breakingcapacity 50 kA at415 V, 50Hz,thermal releaserange 320-400Acomplete includinghard wares etc asrequired,Conforming toIS/IEC:60947 (Pt.-II)/2003 or latest. (03 Nos.). (x) Supply, installation, testing and commissioning of MCCB 250Amps, 4 pole breaking capacity 35/36 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS:13947 Pt.-2/1993 or latest. (03 Nos.). (xi) Supply, installation, testing and commissioning of MCCB 100Amps, 4 pole breaking capacity 25 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS/IEC:60947 Pt.-2:2003 or latest (03 No.). (The Complete panel should be made by the OEM of switchgear used and inspected by RITES/TPI in OEM's premises.) Note- LT Panel should be incorporated with IEC 61439-1&2 and type test assembly. Above/ 1333806.0

Design, fabrication, supply, installation, testing and commissioning of custem build sheet steel clad dust and vermin proof floor mounted type LT panel board of size approx. (3.60 Mtr length.x 1.875 Mtr height x.0.90 Mtr. width) for KAUWABAG Substation (Manufacturer/make as per CEE's Specification No. CEE/Spec/LT Panel with 400 Amp. ACB/06 Alteration-I ,September -2009) complete in all respect including the following works & aceessories to accommodate in the L.T. Panel:- (i) Cleaning and painting of above panel with synthetic enamel spray paint (double coating) as per direction of Engineer in charge at site. (ii) Grouting and installation of the above LT panel at site with MS channel and other hardware as required. (iii) Supply and inter connection of busbar of suitable rating with switch gear including hard ware & insulater covered with heat shrinkable PVC sleeves etc as required. (iv) Supply and fixing of copper bus-bar through out the L.T. Panel length and height with 4 copper strips of size 80x10 sq. mm suitable for 800A,415V,50 Hz complete as required with provision of suitable hole for cable connection along with all hardware, insulator and all 27 accessories of suitable length as per size of panel. (v) Supply. Installation, testing and commissioning of Indication lamp. Red. Yellow and Blue for incoming and outgoing feeder (06 Nos.). (vi) Supply,installation, testing and commissioning of Volt Meter (0-500V), 96x96 mm associated with selector control fuse with base carrier etc. digital type-01 No. (vii) Supply, instalaltion, testing ,commissioning and wiring of CT operated Ammeter (0-400A) with selector switch associated CT for 3 phase etc. digital type (01 No.) (viii) Supply, installation, testing and commissioning of Trivector Meter class 0.5, 3ph, 4 Wire, 240 V (L-N) 5A , Conforming to IS:13779/1999. (02 Nos.) (ix) Supply, installation, testing and commissioning of Air Circuit Breaker 800 Amps, 415 V, 50 Hz AC supply, 4 pole, breaking capacity 50 kA, Manually operated, Draw-out type microprocessor solution suitable for A.C. and D.C. voltage application, Conforming to IS:13947 Pt.-2/1993 or latest. (03 Nos.) (x) Supply, installation, testing and commissioning of MCCB 250Amps, 4 pole breaking capacity 35/36 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS:13947 Pt.-2/1993 or latest. (06 Nos.). (xi) Supply, installation, testing and commissioning of MCCB 100Amps, 4 pole breaking capacity 25 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS/IEC:60947 Pt.-2:2003 or latest. (02 No.) (The Complete panel should be made by the OEM of switchgear used and inspected by RITES/TPI in OEM's premises.) Note- LT Panel should be incorporated with IEC 61439-1&2 and type test assembly. Above/

Design, fabrication, supply, installation, testing and commissioning of custem build sheet steel clad dust and vermin proof floor mounted type LT panel board of size approx. (1.55 Mtr length.x 2.225 Mtr height x.0.90 Mtr. width) for various sheds in Bridge workshop (Manufacturer/make as per CEE's Specification No. CEE/Spec/LT Panel with 400 Amp. ACB/06 Alteration-I ,September -2009) complete in all respect including the following works & aceessories to accommodate in the L.T. Panel:- (i) Cleaning and painting of above panel with synthetic enamel spray paint (double coating) as per direction of Engineer in charge at site. (ii) Grouting and installation of the above LT panel at site with MS channel and other hardware as required. (iii) Supply and inter connection of busbar of suitable rating with switch gear including hard ware & 28 insulater covered with heat shrinkable PVC sleeves etc as required. (iv) Supply and fixing of copper bus-bar through out the L.T. Panel length and height with 4 copper strips of size 50x8 sq. mm suitable for 400A,415V,50 Hz complete as required with provision of suitable hole for cable connection along with all hardware, insulator and all accessories of suitable length as per size of panel. (v) Supply. Installation, testing and commissioning of Indication lamp. Red. Yellow and Blue for incoming and outgoing feeder (03 Nos.). (vi) Supply,installation, testing and commissioning of Volt Meter (0-500V), 96x96 mm associated with selector control fuse with base carrier etc. digital type-01 No. (vii) Supply, instalaltion, testing ,commissioning and wiring of CT operated Ammeter (0- 400A) with selector switch associated CT for 3 phase etc. digital type (01 No.) (viii) Supply, installation, testing and commissioning of Trivector Meter class 0.5, 3ph, 4 Wire, 240 V (L-N) 5A , Conforming to IS:13779/1999. (01 Nos.) (ix) Supply, installation,testing and commissioning of MCCB 400Amps, 4pole breakingcapacity 50 kA at415 V, 50Hz,thermal releaserange 320-400Acomplete includinghard wares etc asrequired,Conforming toIS/IEC:60947 (Pt.-II)/2003 or latest. (01 Nos.). (x) Supply, installation, testing and commissioning of MCCB 250Amps, 4 pole breaking capacity 35/36 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS:13947 Pt.-2/1993 or latest. (02 Nos.). (xi) Supply, installation, testing and commissioning of MCCB 100Amps, 4 pole breaking capacity 25 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS/IEC:60947 Pt.-2:2003 or latest. (02 No.) (The Complete panel should be made by the OEM of switchgear used and inspected by RITES/TPI in OEM's premises.) Note- LT Panel should be incorporated with IEC 61439-1&2 and type test assembly. Above/

Design, fabrication, supply, installation, testing and commissioning of custom build sheet steel clad dust and vermin proof floor mounted type LT panel board of size approx. (1.5 Mtr length.x 1.875 Mtr height x.0.90 Mtr. width) for various switchroom in SSE/E/South jurisdiction (Manufacturer/make as per CEE's Specification No. CEE/Spec/LT Panel with 400 Amp. ACB/06 Alteration-I ,September -2009) complete in all respect including the following works & aceessories to accommodate in the L.T. Panel:- (i)Cleaning and painting of above panel with synthetic enamel spray paint (double coating) as per direction of Engineer in charge at site. (ii)Grouting and installation of the above LT panel at site with MS channel and other hardware as required. (iii)Supply and inter connection of busbar of suitable rating with switch gear including hard ware & insulater covered with heat shrinkable PVC sleeves etc as required. (iv)Supply and fixing of copper bus-bar through out the L.T. Panel length and height with 4 copper strips of size 50x8 sq. mm suitable for 400A,415V,50 Hz complete as required with provision of suitable hole for cable connection along with all hardware, 29 insulator and all accessories of suitable length as per size of panel. (75Kg) (v)Supply. Installation, testing and commissioning of Indication lamp. Red. Yellow and Blue for incoming and outgoing feeder (03 Nos.). (vi)Supply,installation, testing and commissioning of Volt Meter (0-500V), 96x96 mm associated with selector control fuse with base carrier etc. digital type-01 No. (vii)Supply, instalaltion, testing ,commissioning and wiring of CT operated Ammeter (0-400A) with selector switch associated CT for 3 phase etc. digital type (01 No.) (viii) Supply, installation, testing and commissioning of Trivector Meter class 0.5, 3ph, 4 Wire, 240 V (L-N) 5A , Conforming to IS:13779/1999. (01 Nos.) (ix) Supply, installation, testing and commissioning of MCCB 400Amps, 4 pole breaking capacity 50 kA at 415 V, 50Hz, thermal release range 320-400A complete including hard wares etc as required, Conforming to IS/IEC:60947 (Pt.-II)/2003 or latest (01 Nos.). (x) Supply, installation, testing and commissioning of MCCB 250Amps, 4 pole breaking capacity 35/36 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS:13947 Pt.-2/1993 or latest. (04 No.) (xi) Supply, installation, testing and commissioning of MCCB 100Amps, 4 pole breaking capacity 25 kA at 415 V, 50Hz complete including hard wares etc as required, Conforming to IS/IEC:60947 Pt.-2:2003 or latest. (02 No.) (The Complete panel should be made by the OEM of switchgear used and inspected by RITES/TPI in OEM's premises.) Note- LT Panel should be incorporated with IEC 61439-1&2 and type test assembly. Above/

Supply and fixing of busbar chamber 4 way with 4 copper strips of suitable size and lenth for 400A, 415V, 50Hz complete with all accessories including earthing the body etc as required. Make- Havells, LK, Siemens or similar with approval of Dy.CEE/Colony. Above/

Supply and fixing of PVC/Metallic Cable Trunking system of size 50mmx50 mm on surface conforming to IS 14927 Part 1:2001 and part 2:2001 (latest) including supply of all accessories i.e. junction box, bend, etc as per site requirement. Make-Legrand, Polycab, RR Kabel, RK Engg or similar with approval of Dy.CEE/Colony. Above/

Supply of PVC (type "C") insulated having FR properties copper conductor single core cable 16.0 sq.mm multi stranded ISI mark to IS: 694/2010 (Latest version) and laying/drawing in laid recessed surface PVC conduit pipe for wiring/sub main /main as required including connection, testing and commissioning as per site requirement. Above/

Supply of PVC (type "C") insulated having FR properties copper conductor single core cable 25.0 sq.mm multi stranded ISI mark to IS: 694/2010 (Latest version) and laying/drawing in laid recessed surface PVC conduit pipe for wiring/sub main /main as required including connection, testing and commissioning as per site requirement. Above/

Supply , recessing and fixing of PVC conduit pipe 25 mm (Medium) conforming to IS: 9537/ Part-III/1983 (Latest version) including supply of all accessories i.e. junction box, bend, etc and making chase plastering/clamping etc and making the wall in original condition i.e. colouring etc as per site requrirement. Above/

Supply and fixing of PVC conduit pipe 25 mm (Medium) on surface conforming to IS: 9537/ Part-III/1983 (Latest version) including supply of all accessories i.e. junction box, bend, etc as per site requirement.