Petty repairing and maintenance of Electrical assets in Katihar division for a period of two years.

1-Schedule A- Wiring related (11-500)

2-Schedule B- Switchgears/DB/Junction box/Panel (11-500)

3-Schedule C- Different Pipes and their laying works (11-500)

4-Schedule D- LED Fittings (11-500)

5-Schedule E- Overhead items (07-400)

6-Schedule F- Pump related (11-500)

7-Schedule G- Transformers Related (07-400)

8-Schedule H- VCB Related (07-400)

9-Schedule I- Miscllenous items (11-500)

Item Breakup - 1-Schedule A- Wiring related (11-500)

Supply, wiring, testing & commissioning of Numbers 1200.00 point complete with 6 amps flush type individual controlling switch fitted on half flush MS board with hylem sheet top and wiring by FR PVC insulated and unsheathed 1.5 sq mm, single core multi strand copper wire 1.1 kV grade and earth continuity wire by FR PVC insulated and unsheathed 1 sq mm , single core copper wire drawn through double lock PVC casing caping of not less than 19 mm width & minimum thickness of 0.85 mm as per instruction of Engineer Incharge at site. (a) LED light point with c/rose

(b) Lamp point with angle holder

(c) Fan point with c/rose and electronic medium Numbers fan step regulator (Full Rotation)

(d) Plug point 6 amps on board complete

(e) Exhaust fan point with c/rose

Supply , wiring, testing & commissioning of Numbers Power plug point on separate half flush MS board with hylem sheet top complete with 16 A flush type controlling switch & 6/16 amps socket as per instruction of Engineer incharge at site. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply and fixing of computer point on Numbers separate board complete with 04 nos. 5-pin 6 amps socket and 4 nos. 6 amps switch fitted on half flush MS board with hylem sheet top as per instruction of Engineer incharge at site. (Board should be completely concealed in wall with hylem sheet top to wall surface level). (Wiring by Sub-main wire 2.5 sq mm concealed) Supply and fixing of computer point on separate board complete with 04 nos. 5-pin 6 amps socket and 4 nos. 6 amps switch fitted on half flush MS board with hylem sheet top as per instruction of Engineer incharge at site. (Board should be completely concealed in wall with hylem sheet top to wall surface level). (Wiring by Sub-main wire 2.5 sq mm concealed)

Supply, wiring, testing & commissioning of 2 x Numbers 6 amp. plug point on separate board complete with 2 nos. 6 amps switch with 2 nos. 6 amps 5 pin socket fitted on half flash MS board with hylem sheet top as per instruction of Engineer Incharge at Site. (Board should be completely concealed in wall with hylem sheet top to wall surface level). (Wiring by Sub-main wire 2.5 sq mm concealed)

Supply & wiring by 2.5 sq mm, Single Core FR- Metre LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts Conforming to IS: 694 to be drawn through double locked PVC casing capping of not less than 19 mm wide & 0.85 mm thick along with 1 sq mm single core FR PVC insulated and unsheathed copper wire for earth continuity as per instruction of Engineer Incharge at Site.

Supply & wiring by 4 sq mm, Single Core FR- Metre LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts Conforming to IS: 694 to be drawn through double locked PVC casing capping of not less than 19 mm wide & 0.85 mm thick along with 1 sq mm single core FR PVC insulated and unsheathed copper wire for earth continuity as per instruction of Engineer Incharge at Site.

Supply & wiring by 6 sq mm, Single Core FR- Metre LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts Conforming to IS: 694 to be drawn through double locked PVC casing capping of not less than 19 mm wide & 0.85 mm thick along with 1 sq mm single core FR PVC insulated and unsheathed copper wire for earth continuity as per instruction of Engineer Incharge at Site. Total 1866600.00 Item- 2 Concealed wiring (with Conduit pipe and Normal switches/sockets) S No. Item Description of Item Unit Qty Rate Amount No

Supply & wiring by 6 sq mm, Single Core FR- Numbers LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts Conforming to IS: 694 to be drawn through double locked PVC casing capping of not less than 19 mm wide & 0.85 mm thick along with 1 sq mm single core FR PVC insulated and unsheathed copper wire for earth continuity as per instruction of Engineer Incharge at Site. (a) LED light point with c/rose KATIHAR DIVISION-ELECTRICAL/N F RLY

(b) Lamp point with angle holder

(c) Fan point with c/rose and electronic Numbers medium fan step regulator (Full Rotation)

(d) Exhaust fan point with c/rose

(e) Plug point 5 pin, 6 amps on board

Supply, wiring & testing of main wire by 2.5 sq Metre mm, Single Core FR-LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts and earth continuity wire by 1.0 sq mm FR-LSH PVC Insulated Industrial Grade Copper Conductor Conforming to IS: 694 concealed in wall through PVC rigid conduit pipe/polyethylene pipe not less than 20 mm dia as per instruction of Engineer incharge at site.

Supply, wiring & testing of main wire by 4 sq Metre mm, Single Core FR-LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts and earth continuity wire by 1.0 sq mm FR-LSH PVC Insulated Industrial Grade Copper Conductor Conforming to IS: 694 concealed in wall through PVC rigid conduit pipe/polyethylene pipe not less than 20 mm dia as per instruction of Engineer incharge at site.

Supply, wiring & testing of main wire by 6 sq Metre mm, Single Core FR-LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts and earth continuity wire by 1.0 sq mm FR-LSH PVC Insulated Industrial Grade Copper Conductor Conforming to IS: 694 through PVC rigid conduit pipe/polythene pipe not less than 20 mm dia as per instruction of Engineer incharge at site.

Supply, wiring & testing of main wire by 10 sq Metre mm, Single Core FR-LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts and earth continuity wire by 1.0 sq mm FR-LSH PVC Insulated Industrial Grade Copper Conductor Conforming to IS: 694 through PVC rigid conduit pipe/polythene pipe not less than 25 mm dia as per instruction of Engineer incharge at site.

Supply & replacement of following accessories Numbers 6000.00 (ISI marked) as per instruction of Engineer incharge at site. (a) Ceiling rose

(b) Angle holder

(c) Normal Electronic fan regulator (Step Type) Numbers

(d) 6 A switch Normal

(e) 6 A socket Normal

(f) 16 A switch Normal

(g) 10 A modular switch

(h) 10 A modular socket

(i) 16 A modular socket

(j) 16 A modular switch

(k) 6 A bell push Normal

(l) 10 A modular bell push

(m) PVC square box

(n) PVC 4 way junction box

(O) PVC elbow of 25 mm

(p) PVC elbow of 32 mm

(q) PVC TEE of 25 mm KATIHAR DIVISION-ELECTRICAL/N F RLY

(r) PVC TEE of 32 mm

(s) PVC rigid conduit pipe of 19 mm

(t) Supply & fixing of call bell "Ding Dong" type Numbers

(u) Supply & fixing of remote control call bell

Supply & fixing of PVC switch board knock out Numbers type (ISI marked) as per instruction of Engineer incharge at site. (a) 4 x 4 inch

(d) 10 x 8 inch

(e) 10 x 12 inch

Supply & replacement of AC modular starter 25 Numbers Amperes (ISI marked) as per instruction of Engineer incharge at site.

Supply & wiring of PVC insulated unsheathed Metre and multi-stranded FRLS Copper Cable single core conforming to IS - 694/1990 in different location of following size as per instruction of Engineer incharge at site.:- (a) 1.5 sq mm

Supply, laying, commissioning & testing of 2 Metre core, 10 sq mm LT power copper cable, stranded, XLPE Insulated, Cores Laid Up, PVC Innersheathed, Armoured, Extruded PVC Type ST2 Sheathed, 650/1100 V Grade As Per IS 7098 (Part 1) 1988, to be laid partly through ground by excavation of ground and partly along wall/structure with fixing arrangement by MS clamps,nut,bolt,washer, sockets etc as per instruction of Engineer incharge at site.

Supply, laying, commissioning & testing of 2 Metre core, 16 sq mm LT power copper cable, stranded, XLPE Insulated, Cores Laid Up, PVC Innersheathed, Armoured, Extruded PVC Type ST2 Sheathed, 650/1100 V Grade As Per IS 7098 (Part 1) 1988, to be laid partly through ground by excavation of ground and partly along wall/structure with fixing arrangement by MS clamps,nut,bolt,washer, sockets etc as per instruction of Engineer incharge at site.

Supply, installation, testing & commissioning of Set service pipe made of 50 mm dia, medium gauge 12 ft long GI Pipe with 3 no GI bend and socket to be fixed with the building by necessary grouting, complete with service bracket , stay by 7/14 SWG stay wire clamped with service line and guard wire, shackle / pin insulator as per instruction of Engineer incharge at site. Total 4904280.00 Item- 3 Concealed wiring (with Conduit pipe and modular switches/sockets) S No. Item Description of Item Unit Qty Rate Amount No KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, wiring, testing & commissioning of Numbers concealed point wiring by FR PVC insulated and unsheathed 1.5 sq mm, single core multi strand copper wire with earth continuity wire by PVC insulated and unsheathed 1 sq mm , single core multi strand copper wire concealed on wall through PVC rigid conduit pipe/polyethylene pipe of dia not less than 20 mm dia heavy duty including all types of joints and bends as required, complete with 6 amps flush type controlling modular switch to be mounted on modular GI inner plate and modular mounting frame of suitable module as per requirement complete to be concealed in wall as per instruction of Engineer Incharge at site. Existing wall should be cut and re-mended to original finish by contractor's own material. (a) LED light point with c/rose

(b) Lamp Point with angle holder

(c) Fan point with c/rose and 5 step fan Numbers regulator 2 M

(d) Exhaust fan point with c/rose

(e) Plug point 5 pin, 6 amps on board

Supply, wiring, testing & commissioning of Numbers concealed 6/16 amps power plug point on separate board complete with modular 16 amps switch (with indicator) and 6/16 amps 3 pin combined shuttered socket to be mounted on modular GI inner plate 4M or suitable size with modular mounting frame to be concealed in wall as per instruction of Engineer Incharge at Site. (Wiring by Sub-main wire 4.0 sq mm concealed)

Supply, wiring, testing & commissioning of Numbers c o n c e a le d plug point on separate board complete with 2 x 6 Amp modular socket and 6/10 amps modular switch to be mounted on modular GI inner plate 6M and 6M modular mounting frame with GI box to be concealed in wall as per instruction of Engineer Incharge at site. Existing wall should be cut and re-mended to original finish by contractor's own material. (Wiring by Sub-main wire 2.5 sq mm concealed)

Supply, wiring, testing & commissioning of call Numbers bell point wiring by FR-LSH PVC insulated and unsheathed 1.5 sq mm, single core flexible copper wire on wall through PVC rigid conduit pipe/Polyethylene pipe of dia not less than 20 mm dia with all types of joints and bends as required complete with 6 amps modular bell push controlling switch fitted on modular GI inner plate 2 M and 2 M modular mouting frame with GI box and earth continuity wire by PVC insulated and unsheathed 1 sq mm , single core multi strand copper wire complete in wall including supply, fixing, testing & commissioning of call bell "Ding Dong / Multitune door bell". The bell should be mounted on suitable size PVC box as per instruction of Engineer-incharge at site. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, wiring, testing & commissioning of Numbers concealed computer point on separate board complete with 4 nos. 6 amps modular switch and 4 nos. 6 amps 5 pin shuttered modular socket to be mounted on modular GI inner plate 12M and 12M modular mounting frame/combined plate to be concealed in wall as per instruction of Engineer Incharge at Site. (Wiring by Sub-main wire 2.5 sq mm concealed)

Supply, installation, testing & commissioning of Numbers modular power unit complete with 32 Amp mini MCB DP "C" series 3kA , 25 amps starter, 25 Amp Socket and 25 Amp plug to be mounted on 6 module GI box, 6 module combined plate on wall and wiring by 6 sq mm, Single Core FR-LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts with earth coninuity wire by 1 sq mm copper cable Conforming to IS: 694 to be drawn through Rigid PVC conduit pipe not less than 20 mm dia as per instruction of Engineer incharge at site. (For Geyser Point)

Supply & fixing of follwing size GI inner box Numbers modular for surface/concealed wiring as per instruction of Engineer incharge at site. (a) 1/2 M

Supply & fixing of following size modular cover Numbers plate for surface/concealed wiring as per instruction of Engineer incharge at site. (a) 2 M

Item Breakup - 2-Schedule B- Switchgears/DB/Junction box/Panel (11-500)

Supply, installation, testing & commissioning of Numbers 4 way SPN distribution board, Flush/Surface mounting, IP 43 grade protection with copper bus bar, fully shrouded neutral bar, earth bar, cable ties, Prefitted masking sheet, Reversible metal door as per IEC 61439-3 as per instruction of Engineer incharge at site.

Supply, installation, testing & commissioning of Set 8 way SPN distribution board, Flush/Surface mounting, IP 43 grade protection with copper bus bar, fully shrouded neutral bar, earth bar, cable ties, Prefitted masking sheet, Reversible metal door as per IEC 61439-3 as per instruction of Engineer incharge at site.

Supply, installation, testing & commissioning of Set 12 way SPN Distribution Board, Flush/Surface mounting, IP 43 grade protection with copper bus bar, fully shrouded neutral bar, earth bar, cable ties, metal double door as per IS 8623 - I I I as per instruction of Engineer Incharge at Site. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, installation, testing & commissioning of Set 4 way VTPN MCCB DB (MCCB+12 modules) with IP 43 grade protection, metal door with wire sets, busbar, earth bar, blanking plates, cable ties etc as per instruction of Engineer incharge at site.

Supply, installation, testing & commissioning of Set MCB ETPN Distribution board 6 way, modules (8+18), IP 43, Metal door, Flush/Surface mounting, 100 A Copper insulated bus-bar, shrouded neutral bar, earth bar, cable ties, pan assembly, prefitted masking sheet, reversible door with all accessories as per instruction of Engineer incharge at site.

Supply, installation, testing & commissioning of Set 12 way, MCCB+36 modules outgoing TPN distribution board with IP 43 grade protection, metal door with wire sets, busbar, earth bar, blanking plates, cable ties etc as per instruction of Engineer incharge at site.

Supply, fixing and connection of MCB SP 6-32 Numbers amps, 1 module, 10 kA, C-curve Conforms to IS/IEC 60898 - 1:2002

Supply, fixing and connection of MCB DP 16-32 Numbers amps, 2 module, 10 kA, Conforms to IS/IEC 60898 - 1:2002

Supply, fixing and connection of MCB DP 40 Numbers amps, 2 module, 10 kA, Conforms to IS/IEC 60898 - 1:2002

Supply, fixing and connection of RCBO DP 32 Numbers Amp, 2 module Conforms to IEC 61009-1

Supply, fixing and connection of MCB FP 32 A, Numbers 10 kA, C-curve as per IS/IEC 60898-1 2002

Supply, fixing and connection of MCB FP 63 Numbers amps, C-curve, 10 kA, ISI marked, comforms to IS/IEC 60898-1:2002

Supply, fixing and connection of RCBO DP 63 Numbers Amp, 100 mA senstivity, 4 module (For Incoming circuit)

Supply, fixing and connection of MCCB FP 100 Numbers amps, 25 kA, Ics= 100% Icu

Supply, fixing and connection of MCCB FP 200 Numbers amps, 25 kA, Ics=100% Icu

Supply, fixing and connection of MCCB FP 250 Numbers amps, 36 kA, Ics=100% Icu

Supply, fixing and connection of MCCB FP 320 Numbers amps, 36 kA, Ics=100% Icu with spreader terminals

Supply, installation, testing and commissioning Numbers of Air Circuit Breaker (ACB) 630 A, 50 kA, EDO, 4P, Microprocessor Based breaking capacity Icu=Ics=Icw (1 sec) as per instruction of Engineer incharge at site.

Supply, installation, testing and commissioning Numbers of Air Circuit Breaker (ACB) 800 A, 50 kA, EDO, Microprocessor Based breaking capacity Icu=Ics=Icw (1 sec) as per instruction of Engineer incharge at site.

Supply, installation, testing & commissioning of Numbers Onload changeover switch 320 amps Four Pole, 415 V 50 Hz, as per instruction of Engineer Incharge at Site.

Supply, installation, testing & commissioning of Numbers onload changeover switch 630 amps Four Pole, 415 V 50 Hz, with Sheet Steel Enclosure (with front handle) as per IS/IEC 60947-1&3 KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, installation, testing & commissioning of Numbers onload changeover switch 800 amps Four Pole, 415 V 50 Hz, with Sheet Steel Enclosure (with front handle) as per IS/IEC 60947-1&3

Supply, fixing, testing & commissioning of IP Numbers 66/67 thermoplastic cable junction box / loop box of size (300 x 450 x 170) mm with knockouts & 04 nos terminals as per instruction of Engineer Incharge at Site.

Supply, fixing, testing & commissioning of IP Numbers 66/67 thermoplastic cable junction box / loop box of size (210 x 310 x 116) mm with knockouts & 04 nos terminals as per instruction of Engineer incharge at site.

Supply, installation, testing & commissioning of Numbers poly carbonate/Thermoplastic cable cable junction box of size (155 x 210 x 92) mm with IP 67 grade protection with metric knock out with terminals as per instruction of Engineer incharge at site.

Supply, installation, testing & commissioning of Set poly carbonated/ Thermoplastic meter box/Empty box of size (217 x 253 x 115) mm with IP 55 or above grade protection as per instruction of Engineer incharge at site. (For Energy meter) Total 6664020.00

Item Breakup - 3-Schedule C- Different Pipes and their laying works (11-500)

Supply and fixing / laying of rigid PVC conduit Metre pipe of 32 mm dia, Medium mechanical strength. The pipe should be fixed with ramp/FOB shed structure at regular interval with clamps as per instruction of Engineer Incharge at Site.

Supply and fixing / laying of rigid PVC conduit Metre pipe of 25 mm dia, Medium mechanical strength. The pipe should be fixed with ramp/FOB shed structure at regular interval with clamps as per instruction of Engineer Incharge at Site.

Supply and fixing / laying of 25 mm Corrugated Metre flexible conduit pipe, Fire Retardant Poly Propylene as per instruction of Engineer Incharge at Site.

Supply, laying, commissioning & testing of Metre HDPE pipe 110 mm dia PN-6 grade to be laid partly along the pole /underground with suitable fixing arrangement by MS clamp made of MS flat of size 50x6 mm and suitable size nut , bolt, washer and required bend, joints as per instruction of Engineer Incharge at site.

Supply, laying, commissioning & testing of Metre HDPE pipe 50 mm dia, PN-6 grade to be laid partly along the pole/wall with suitable fixing arrangement by MS clamp made of MS flat of size 50x6 mm and suitable size nut , bolt, washer etc as per instruction of Engineer Incharge at site. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, laying, commissioning & testing of Metre HDPE Pipe 75 mm dia PN-6 grade to be laid partly along the pole /underground with suitable fixing arrangement by MS clamp made of MS flat of size 50x6 mm and suitable size nut, bolt, washer and required bend, joints as per instruction of Engineer incharge at site.

Supply, laying, commissioning & testing of Metre HDPE pipe 40 mm dia PN-6 grade to be laid partly along the pole/wall with suitable fixing arrangement by MS clamp made of MS flat of size 50x6 mm and suitable size nut, bolt, washer as per instruction of Engineer Incharge at Site.

Supply and laying of GI pipe 100 mm medium Metre guage to be laid partly along the pole/wall and partly through ground in cable trench for protection of cable with suitable fixing arrangement by MS clamp of size 50x6 mm and suitable size nut, bolt etc. as per instruction of Engineer incharge at site.

Supply and laying of GI pipe 80 mm medium Metre guage to be laid partly along the pole/wall and partly through ground in cable trench for protection of cable with suitable fixing arrangement by MS clamp of size 50x6 mm and suitable size nut, bolt etc. as per instruction of Engineer incharge at site.

Supply and laying of GI pipe 50 mm medium Metre guage to be laid partly along the pole/wall and partly through ground in cable trench for protection of cable with suitable fixing arrangement by MS clamp of size 50x6 mm and suitable size nut, bolt etc. as per instruction of Engineer incharge at site.

Supply , laying , commissioning & testing of CI Metre Pipe 200 mm dia Class LA type (IS 1536-2001) to be laid partly along the pole and partly through ground under railway track/road in cable trench for protection of cable with suitable fixing arrangement by MS clamp, nut,bolt,washer etc.as per instruction of Engineer incharge at site.

Supply, laying, commissioning & testing of CI Metre Pipe 80 mm dia Class LA type (IS 1536-2001) to be laid partly along the pole and partly through ground under railway track/road in cable trench for protection of cable with suitable fixing arrangement by MS clamp, nut,bolt,washer etc.as per instruction of Engineer incharge at site.

Horizontal machine boring of 100/200/300 mm Metre dia hole across track/Road/High drain etc. at a depth of minimum depth 3 m below of ground level with suitable boring instruments & neessary arrangement and as per technical procedure as per instruction of Engineer incharge at site.

Laying, commissioning & testing of HT/LT Metre XLPE/PVC cable of different sizes partly along the pole and partly through ground in cable trench by excavation of ground below 1.0 mt from ground level with suitable fixing arrangement by MS clamp of size 50x6 mm and suitable size nut , bolt. Loading, Unloading & Carrying of cable to actual work site by contractor's own arrangement. KATIHAR DIVISION-ELECTRICAL/N F RLY

Excavation of cable trench (0.3 x 1.5) mtr Metre below ground level for laying of cable & refilling the soil after digging the earth as per instruction of Engineer incharge at site. Cable should be laid on bedding of height 75 mm sand at the bottom of trench, and covering it with additional sand of height 75 mm and thereafter protecing it by mean of bricks before refilling the soil as per IS 1255. Total 2326740.00

Item Breakup - 4-Schedule D- LED Fittings (11-500)

Supply, installation, testing & commissioning of Numbers Surface/Recessed LED luminaire with slim line CRCA sheet metal body, square type, (System wattage-18 Watt, Nominal system efficacy >= 100 lm/watt) suitable for 600 x 600 mm modular ceiling as per instruction of Engineer incharge at site.

Supply, commissioning of surface mounting sleek LED mirror light 5 W or 7 W, IP 20, 1 ft version powder coated CRCA housing, high output diffuser including suitable fixing arrangement on surface as per instruction of Engineer incharge at site.

Supply, commissioning of 10 watt LED Bollard fitting (Garden light), IP66, pressure die cast powder coated housing, wiring by 2.5 sq mm, Single Core FR-LSH PVC Insulated Industrial Grade Copper Conductor (Unsheathed) Flexible Cables, 1100 Volts Conforming to IS: 694to be drawn through Rigid PVC conduit pipe not less than 20 mm dia along with 1 sq mm single core FR PVC insulated and unsheathed copper wire for earth continuity as per instruction of Engineer incharge at site.

Design, manufacture, display of wall /hanging / Square floor mounting type LED illuminated sign / Foot direction boards in half elliptical shape. The display sheet shall be of unbreakable 040 translucent polycarbonate sheet of 2 mm thickness. The text / graphics matter visibility shall not be less than 160 deg. The approved colour text and graphics shall be printed / router cut on monomeric calendered vinyl of 70 mm thickness and shall be firmly pasted on display sheets. The mounting arrangement shall be hanging, wall mounting, ceiling mounting, pole mounting or floor mounting and as per site requirement. The signage shall have the integral mounting arrangements with sturdy structural frame and ACP cladding on the back side of the signage to avoid rusting and entry of dust. The LED board shall have uniform illumination with 4-8 W / sq. ft and with brightness more than ambient light. Suitable size end cap of 1.5 mm thick SS 304 should be provided. (Signage should as per CSTM Station) KATIHAR DIVISION-ELECTRICAL/N F RLY

Erection and installation of wall / hanging / Square floor mounting type LED illuminated sign / Foot direction boards in half elliptical shape. The display sheet shall be of unbreakable 040 translucent polycarbonate sheet of 2 mm thickness. The text/graphics matter visibility shall not be less than 160 deg. The approved colour text and graphics shall be printed / router cut on monomeric calendered vinyl of 70 mm thickness and shall be firmly pasted on display sheets. The mounting arrangement shall be hanging, wall mounting, ceiling mounting, pole mounting or floor mounting and as per site requirement. The signage shall have the integral mounting arrangements with sturdy structural frame and ACP cladding on the back side of the signage to avoid rusting and entry of dust. The LED board shall have uniform illumination with 4-8 W / sq. ft and with brightness more than ambient light. Suitable size end cap of 1.5 mm thick SS 304 should be provided. (Signage should as per CSTM Station)

Supply, installation, commissioning & testing of Square LED indication station name board (Length of Foot board will be as per proportion of letter so that all the 4 side of the board will have extra space) with channel letters with 3.75 ft. in lenght with suitable widen and 4 mm projection size which inside ACP board (Brand- ALUDECOR, category- AL 33 series exterior & thikness-3 mm) with acrylic face on front and having Sumsung 5630 LED's (Shape- Lens type, operating voltage- 12 V DC, carring current-80 mA, power Dissipation- 0.96 watt, working hours-50000, case material-ABS ,protection-IP68) inside for illumination letters in English, Hindi, Bengali or regional language complete with all materials including provision of erection structure made of MS angle/channel/flat duly painted with aluminium paint over a coat of red oxide primer with CC foundation (1:3:6) of cement, sand and stone chips as required at site and as per instruction of Egnineer incharge at site.

Supply, fixing, testing and commissioning of 05 Numbers meter LED strip of wattage less than or equal to 48 watt complete with driver and as per IS & IE rules, site requirement prior approval of sample.

Supply, installation, testing & commissioning of Numbers 45 watt LED street light luminaire with heat resistant glass with connecting lead (IP protection- IP 66 class-I, System efficacy >=105 lm/w, Housing- Pressure die cast aluminium powder coated, THD<10%, p.f.>0.95, Surge protection- 5 kV) as per instruction of Engineer incharge at site. Total 2336460.00

Item Breakup - 5-Schedule E- Overhead items (07-400)

Supply, erection of LT galvanized stay set Set comprising of 16 mm dia, 1.68 mt long stay rod, anchor plate(15cmx15cmx6 mm), 12mm dia turn buckle, thimble, stay clamp, 7/ 12 SWG GI Stay wire, strain insulator etc in CC foundation with ratio 1:3:6 including excavation & refilling as per instruction of Engineer incharge at site.

Supply, erection of HT galvanized stay set Set comprising of 20 mm dia, 1.8 mt long stay rod, anchor plate ( 23 cm x 23 cm x 6 mm ), 16 mm dia turn buckle, thimble, stay clamp, 7/10 SWG GI stay wire, strain insulator etc in CC foundation with ratio 1:3:6 of cement, sand & stone chips of size 19 mm & down including excavation & refilling as per instruction of Engineer incharge at site.

Supply, erection, testing & commissioning of Set composite11 kV lightning arrestor polymer type with all accessories. Lighting arrestor must conform to IEC-60099-4 IS: 3070 (Part-III) (3 no in a set) as per instruction of Engineer incharge at site.

Supply, erection, testing & commissioning of Set Station class lightning arrestors, 30 kV /10 KA (System voltage-33 KV, class-1) with all accessories as per instruction of Engineer incharge at site. (3 no in a set)

Supply, fixing, testing & Commissioning of 11 Numbers 1200.00 kV composite Pin insulator polymer type with all accessories as per instruction of Engineer incharge at site. Insulator must conform to IEC - 61109 with upto date ammendments.

Supply, fixing, testing & Commissioning of 11 Numbers 1200.00 kV composite Ball & Socket type Disc insulator polymer type with all accessories as per instruction of Engineer incharge at site. Insulator must conform to IEC - 61109 with upto date ammendments

Uprooting/Dismantling of HT/LT rail pole Numbers without damaging the pole by excavation of earth & refilling of the excavated place with soil as per instruction of Engineer incharge at site.

Loading, unloading and Carrying of Rail Numbers Pole/Tubular Pole from site to SSE's store by contractor own arrangement.

Supply, stringing & binding of ACSR Conductor Metre "Weasel" of size 6/1/2.59 mm as per instruction of Engineer Incharge at Site.

Supply & stringing of GI Guard wire 6 & 8 SWG Metre with lacing at an interval not more than 2 mt as per instruction of Engineer incharge at site.

Supply of paint, painting & numbering (at Numbers identical spot) of Rail/Tubular pole with two coats of approved quality aluminum paint over a coat of red oxide primer & final coat of black paint upto a height of 1.5 Mt from top of muffing. The poles shall be thoroughly scratched and cleaned before providing red oxide as per engineer incharge at site. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply & testing of GI octagonal pole 6 mt long Numbers with foundation bolt, loop box of bakelite sheet with one 6A SP MCB and 16 sq mm stud type connector etc. The octagonal pole shall be hot dip galvanized in single dip. Technical specification of pole as following:- Height - 6 mt Top dia (A/F) - 70 mm Bottom dia (A/F) - 130 mm Sheet thickness - 3 mm Base plate (L x B x T) - (200 x 200 x 12) mm Foundation Bolt size (no.x dia) - 4 x 20 dia mm Pitch Circle Dia (PCD) - 200 mm Bolt length - 600 mm Projected Bolt Length - 100 mm.

Supply & fixing of 1 mtr GI Single arm bracket Numbers (header) and holder with Nut & bolt

Erection of Street light pole (Octagonal pole) Numbers with CC foundation including digging & refilling of earth to a suitable height above ground level in ratio 1:3:6 by cement sand & Chips 19 mm & down including excavation of earth including fixing of SA/DA bracket etc.

Supply of swaged type GI tubular pole 9 mt Numbers long conforms to IS - 2713/1980 with following technical specification : - a) Length of section : - Bottom - 5 mt, Middle - 2 mt, Top - 2 mt b) Outside diameter and thickness of section : - Bottom - 114.3 x 4.50 mm, Middle - 88.9 x 4.05 mm , Top - 76.1 x 3.25 mm

"Supply of swaged type GI tubular pole 11 mt Numbers long conforms to IS - 2713/1980 with following technical specification and complete with base plate and cap: - a) Length of section : - Bottom - 5.60 mt, Middle - 2.70 mt, Top - 2.70 mt b) Outside diameter and thickness of section : - Bottom - 165.1 x 4.85 mm, Middle - 139.7 x 4.50 mm , Top - 114.3 x 3.65 mm"

Supply and fixing of overhead Conductor cover Metre (Sleeve) for medium voltage as per instruction of Engineer incharge at site.

Supply, erection, testing & commissioning of 11 Set kV, 200 amps, 3 Pole vertical type Gang Operated Air Break switch TILTING type complete with square shaft, operating pipe, handle, guide clamp etc ( 3 no in a set) as per instruction of Engineer incharge at site. Total 5082732.00

Item Breakup - 6-Schedule F- Pump related (11-500)

(a) Lifting of Submersible pump motor set and Job accessories carefulley without damaging pump, cable etc as per instruction of Engineer incharge at site.

(b) Lowering and Installation of Submersible Job pump motor set and accessories carefulley without damaging pump, cable etc as per instruction of Engineer incharge at site.

Supply, fixing and testing of Steel rope 10 mm Metre with PVC cover as per instruction of Engineer incharge at site. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, installation, testing and commissioning Numbers of Fulley Automatic Star-Delta starter in SS housing for 7.5 HP / 5.5 kW motor rating at 415 volt, 3 Ph, 50 Hz with Volt meter, Ammeter, 3 position (Auto-Manual) selector switch with protection Dry run protection, Single phasing protection and overload protection as per instruction of Engineer incharge at site.

Supply, installation, testing and commissioning Set of Fulley Automatic Star-Delta starter in SS housing for 10 HP / 7.5 kW motor rating at 415 volt, 3 Ph, 50 Hz with Volt meter, Ammeter, 3 position (Auto-Manual) selector switch with protection Dry run protection, Single phasing protection and overload protection as per instruction of Engineer incharge at site.

Supply, installation, testing and commissioning Set of Fulley Automatic Star-Delta starter in SS housing for 15 HP / 11 kW motor rating at 415 volt, 3 Ph, 50 Hz with Volt meter, Ammeter, 3 position (Auto-Manual) selector switch with protection Dry run protection, Single phasing protection and overload protection as per instruction of Engineer incharge at site.

Supply, installation, testing and commissioning Numbers of Fulley Automatic Star-Delta starter in SS housing for 20 HP / 15 kW motor rating at 415 volt, 3 Ph, 50 Hz with Volt meter, Ammeter, 3 position (Auto-Manual) selector switch with protection Dry run protection, Single phasing protection and overload protection as per instruction of Engineer incharge at site.

Supply, installation, testing and commissioning Numbers of Fulley Automatic Star-Delta starter in SS housing for 25 HP / 18.5 kW motor rating at 415 volt, 3 Ph, 50 Hz with Volt meter, Ammeter, 3 position (Auto-Manual) selector switch with protection Dry run protection, Single phasing protection and overload protection as per instruction of Engineer incharge at site.

Supply, installation, testing and commissioning Numbers of Fulley Automatic Star-Delta starter in SS housing for 40 HP / 30 kW motor rating at 415 volt, 3 Ph, 50 Hz with Volt meter, Ammeter, 3 position (Auto-Manual) selector switch with protection Dry run protection, Single phasing protection and overload protection as per instruction of Engineer incharge at site.

Supply, installation, testing and commissioning Numbers of Fulley Automatic Star-Delta starter in SS housing for 50 HP / 37 kW motor rating at 415 volt, 3 Ph, 50 Hz with Volt meter, Ammeter, 3 position (Auto-Manual) selector switch with protection Dry run protection, Single phasing protection and overload protection as per instruction of Engineer incharge at site.

Supply, installation, testing and commissioning Numbers of Fulley Automatic Star-Delta starter in SS housing for 60 HP / 45 kW motor rating at 415 volt, 3 Ph, 50 Hz with Volt meter, Ammeter, 3 position (Auto-Manual) selector switch with protection Dry run protection, Single phasing protection and overload protection as per instruction of Engineer incharge at site.

(a) Supply, fixing and connection of 3 Pole Numbers Contactor, 18A

(b) Supply, fixing and connection of 3 Pole Numbers Contactor, 25A KATIHAR DIVISION-ELECTRICAL/N F RLY

(c ) Supply, fixing and connection of 3 Pole Numbers Contactor, 40A

(d) Supply, fixing and connection of 3 Pole Numbers Contactor, 63A

(e) Supply, fixing and connection of 3 Pole Numbers Contactor, 80A Total 3495972.00

Item Breakup - 7-Schedule G- Transformers Related (07-400)

Complete Overhauling of 250/500 KVA Job Transformer with drainage of old Transformer oil, dismantling of old LV/HV Terminal, HV/LV Bushing etc and refitting of old LV/HV [Terminal, HV/LV Bushing etc and refilling of oil as per direction of site Engineer.

Complete Overhauling of 250/500 KVA Job Transformer by supply and installation of gaskets and conical washer including sealing materials as required for installation of radiator, Top Cover, conservator tank, explosion vent pipe ( both side) , valves etc as per direction of site Engineer.

Complete Overhauling of 250/500 KVA Job Transformer with Double Filtration and dehydration of existing Transformer oil by transformer Oil filter to achieve BDV valve of oil more than 60 KV and to remove carbon particle and moisture from Transformer oil as per direction of site Engineer.

Complete Overhauling of 250/500 KVA Job Transformer with Cleaning and de-rusting of Transformer body, radiator, Explosion vent, conservator tank and supply and double coat of painting of above items by special eddy current grey paint as per direction of site Engineer.

Complete Overhauling of 250/500 KVA Job Transformer with supply, installation, testing and commissioning of silica gel breather chamber suitable for 250/500KVA Transformer along with supply of required quantity of fresh silica gel as per direction of site Engineer.

Supply and filing of deep blue silica gel in Kg breather of different ratings of Transformer as per instruction of Engineer Incharge at Site.

Filtration & dehydration of transformer oil to Litre achieve desired BDV Level by transformer oil filtration machine as per direction of site engineer in-charge. Total 844620.00

Item Breakup - 8-Schedule H- VCB Related (07-400)

Complete servicing cum overhauling of 33KV Job VCB outdoor type including cleaning/checking of contacts, greasing etc.

Throughout checking of indoor Relay control Job panel for outdoor VCB including changing of spares, if any required as per direction of site Engineer.

Supply, installation & testing of Tripping coil for Numbers the 33KV VCB as per direction of site Engineer. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, installation & testing of Closing coil for Numbers the 33KV VCB as per direction of site Engineer

Supply, installation & testing of Trip Neutral Numbers switch for the 33KV VCB as per direction of site Engineer.

Supply, installation & testing of LED Indication Numbers lamp for the 33KV VCB as per direction of site Engineer.

Replacement of master Trip Relay of 33 KV Numbers control panel with connections and testing complete as per site requirement.

Replacement & Calibration of Over Current Numbers Relay of 33 KV VCB Panel.

Replacement & Calibration of Earth Fault Relay Numbers of 33 KV VCB Panel.

Replacement & Calibration of defective Numbers Auxiliary relay of 33 kv control panel with connection & testing complete as per site requirement

Testing ,Repair and calibaration of Buccholz Numbers Relay. Total 1063206.00

Item Breakup - 9-Schedule I- Miscllenous items (11-500)

Supply & erection of earth by 80 mm dia 3 Mtr. Numbers Long (medium) GI earth electrode, 8 SWG GI wire, GI nuts, bolts including masonry materials for earthing pit, salt, charcoal etc and construction of earth pit covered with cement concrete plate having locking arrangement and watering pipe as per drg. No.- CEE/STD/1.

Supply & fitting fixing of 6 SWG GI wire for Metre connection as earth continuity wire from earth electrode to any electrical installation as per direction of site engineer in-charge.

Supply & replacement of GI nut, bolt and Kg washer for earthing as per direction of site engineer in-charge.

Supply, fixing and connection of LED Indication Set Lamp RYB

Supply, fixing, connection and testing of Digital Set voltmeter (0-500) amps and Digital ammeter (0-500) amps with s/switch and CTs

Supply, wiring, testing & commissioning of FL Numbers point/ Lamp point/Fan point (loop wiring) with angular/ batten holder by FR PVC insulated and unsheathed single core, 1.5 sq mm multistranded copper cable to be drawn through rigid PVC conduit pipe not less than 20 mm dia medium gauge including bends, joints etc. from main line under PP shed and 1 sq mm single core FR PVC insulated and unsheathed copper wire for earth continuity without controlling switch under PP shed/FOB as per instruction of Engineer incharge at site.

Supply , wiring, testing & commissioning of Numbers mobile charing point complete with 3 nos 6 A flush type controlling switch and 3 nos 6 amps, 5-pin socket and 1 no MCB DP 10 amps fitted on separate half flush MS board with hylem sheet top including provision of painted MS tray of size (8 x 6) inch for mobile holding as per instruction of Engineer incharge at site. (PP shed) KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, Fixing & Testing of LED multifunction Set meter, Accuracy Class 1.0, Input voltage measurement range 50-550 VAC (P-P), Aux supply 90-300VAC/DC for measuring of V, A, F, PF, kW, kVA, kVAR, kWh, kVAh, kVARh, Runhours, On hours, Interrupts, THD, neutral current etc parameters alongwith supply & fixing of 3 nos. suitable CTc.

Laying, commissioning & testing of HT/LT Metre XLPE/PVC cable of different sizes partly along the pole and partly through ground in cable trench by excavation of ground below 1.5 mt from ground level with suitable fixing arrangement by MS clamp of size 50x6 mm and suitable size nut, bolt. Loading, Unloading & Carrying of cable to actual work site by contractor's own arrangement. (Aluminium Crimping Socket should be provided for each Cable Termination). (Cable will be supplied by Railway)

Supply of HT/LT schematic diagram with Numbers lamination of size 2000x1200mm including fixing on wall/structure as per instruction of Engineer Incharge at Site.

Supply and fixing of fast nut 2" size as per Numbers instruction of Engineer Incharge at Site.

Hiring of 7.5 KVA/5 KVA, 230 V, Single Phase Day DG Set including operator with temporary earthing by 1.8 mtr. Long earth spike. (6 Nos.DG Set for 4 Days). Qnty- 6 SSE x (6 DG x 4 days per occasion x 3 occasion) as per instruction of Engineer Incharge at Site. (Note - Qty. Unit , Day = DG Set Days)

Running Charges of hired DG Sets of 7.5 KVA/5 Hour KVA by supplying necessary fuel, lub oil etc. (24 Hrs./Day for 4 Days). Qnty-6 SSEs x 6 DG x 24 hrs/day x 4 days/occasion x 3 occasion/year as per instruction of Engineer Incharge at Site.

Cutting/trimming of tree branches clearly Numbers 1200.00 around 10 ft area on both side of the vicinity of over head line touching with over head line as per instruction of Engineer incharge at site.

Re-Stringing, binding & tensioning of existing Each old ACSR conductor of LT/HT over head line as Span per instruction of Engineer incharge at site.

Cleaning of solar power plant at different Job location as and when required as per instruction of Engineer in charge at site.

Supply, commissioning of Solar Smart PCU/inverter of minimum 5 KW capacity with pure sine wave single phase output with wifi/remote monitoring features with M2M sim with one year subscription complete with all other required accesories such as AC DB, DC DB, suitable capacity switchgears and suitable size wiring in 20/25 mm ISI marked HMS PVC Conduit pipe and Earthing and LA as per site requirement

(a) commissioning of 540 Wp Solar PV module against defective at site as per instruction of Engineer in charge at site.

(b) commissioning of 60 Wp Solar PV module against defective at site as per instruction of Engineer in charge at site. Total 7190904.00 KATIHAR DIVISION-ELECTRICAL/N F RLY