Electrical General work in connection with Engg. Work "AMRIT BHARAT STATION SCHEME:- Provision of New Station Building along with Drainage System in Circulating Area at Harishchanderpur Railway Station".

1- Electrical General work in connection with Engg. Work "AMRIT

Supply, wiring, testing & commissioning of FL Numbers 150.00 point/ Lamp point/Fan point (loop wiring) with angular/ batten holder by FR-LSH 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-LSH PVC insulated and unsheathed copper wire for earth continuity without controlling switch under PP shed/FOB as per instruction of Engineer incharge at site. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, commissioning of Surface/Suspended mounted LED Trunking Batten 40 watt, extruded aluminum housing provided for efficient heat dissipation with polycarbonate diffuser & Built-In electronic driver. IP 54, CRI 80, THD(%) 10, CCT. 6500 K Power Factor 0.95, Operating temperature: -10 C to +50 C, Operating voltage range: 165 V - 270 V, Average life 50000 hours, LED lumen efficacy 145 lm/W with a viewing angle of 120, Powered by built-in electronic driver (SMPS based constant current supply) with Output Open/Short-circuit, Thermal fold back, 440V 8 Hrs protection, Surge protection 4 KV & others safety test as per IS:15885 Part 2/Sec 13. Havells Model No. ACETRUNKINGADVS40WLED865PSYMBOPCWHT.

Supply, wiring, testing & commissioning of Numbers 135.00 concealed point wiring by FR-LSH 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 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) FL Point/LED Tube Point/LED Recess Light Point/LED Mirror Light Point/Wall Mounted Bracket Fan Point with c/rose

(b) Lamp Point with angle holder

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

(d) Exhaust fan point with c/rose

(e) Plug point 6 amps on board complete

Supply, wiring, testing & commissioning of Numbers concealed 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.

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.

Supply, fixing, connection & testing of 40 Watt Numbers 100.00 LED Tubelight, Surface/ Pendent mounting LED Battens in Extruded aluminium housing as per instruction of Engineer Incharge at Site. (Havells- LUMILINEPLUSBS40WLED840SPCSSIND)

Supply, installation, testing & commissioning of Numbers 15 Watt Recess mounted downlighter with pressure die-cast aluminium heat sink & PC diffuser with integrated driver as per instruction of Engineer Incharge at Site. (Round Type) (Havells-VIBEFLRDDLR15WLED840S) KATIHAR DIVISION-ELECTRICAL/N F RLY

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 and testing of wall mounted bracket fan Numbers 400 mm sweep complete with all accessories to be fixed on wall by suitable fixing arrangement including connection by 2 core, 1.5 sqmm PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable as per instruction of Engineer Incharge at Site.

Supply, fixing & testing and commissioning of Numbers LED 12 W B22 CDL INVERTER BULB V2 as per instruction of Engineer Incharge at Site. (Havells- LHLDDDEAIB5R012)

Fixing, testing & commissioning of ceiling fan Numbers with supply & fixing of MS clamp with hook, nut, bolt, washer etc. as per instruction of Engineer incharge at site. (Fan will be supplied by Railway)

Supply, installation, testing & commissioning of Numbers 300 mm sweep (metallic) heavy duty exhaust fan, 1400 RPM complete with fixing on wall by suitable size bolts & nuts grouted on wall as per instruction of Engineer incharge at site.

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 not less than 20 mm dia as per instruction of Engineer incharge at site.

Supply, wiring & testing of main wire by 4 sq mm, Metre 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 not less than 20 mm dia as per instruction of Engineer incharge at site.

Supply, wiring & testing of main wire by 6 sq mm, Metre 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, 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 concealed 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. KATIHAR DIVISION-ELECTRICAL/N F RLY

Supply, installation, testing & commissioning of Numbers Inverter Split Air Conditioners 1.5 Ton, Heavy duty type (BEE star raying-5 star, Coil material- Copper, Echo-friendly refrigerant, Nominal cooling capacity in Ton / (kcal/hr)-1.5 Ton / 4500 kcal/hr) with all accessories as per OEM suitable for operation on 230V AC ,single phase, 50 Hz as per instruction of Engineer incharge at site. Re- mending work should be done after installation of RAC. (with 1 pair outdoor wall stand)

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.

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 Board should as per Railway Board Letter No. 2023/SD- II/22/07/02 Date. 15.05.2023) KATIHAR DIVISION-ELECTRICAL/N F RLY

Erection and installation of wall / hanging / floor Square mounting type LED illuminated sign / direction Foot 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 Board should as per Railway Board Letter No. 2023/SD-II/22/07/02 Date. 15.05.2023)

Supply, erection, testing & commissioning of 16 Set mt long High Mast Tower with 8 nos. x 250 watt LED luminaries in symmetrical arrangement complete with all accessories (Double drum winch, SS wire rope, integral power tool motor, head frame, junction box, foundation bolt, LED aviation light, Fedder pillar with single dial timer & raising lowering mechanism etc.) including shallow foundation with M20 grade concrete etc. as per instruction of Engineer Incharge at Site.

Supply, installation, testing and commissioning of Numbers drop down Led decorative light warm white Cast iron based pole of height 3 meter with 45 watt capacity double arm bracket mild steel grooved pipe pole made out of cast iron base 390 mm base dia, Top 83mm OD above the ground level primer coated and painted with polyurethane paint with die cast aluminum embellishments, joints/ column's section etc. The bottom column shall be integral connection box having mounting arrangement of One No. MCB, 4 Way heavy duty connector cover the same etc. as required with medium Led Hanging light made out of spun aluminium housing, minimum 4500 lumens with maximum system wattage 45 watt Led Mounting on aluminum die casted heat sink with power Led, minimum efficacy 140 Lumen per watt with external driver CCT 5700, CRI > 70, PF>0.90, Operating Voltage 220-240V AC Painted with PU Paint as matching of above Pole complete. The LED driver access should be from top for easy maintenance LEDs should be provided with non- yellowing modular secondary lens optics. LED used shall be SMD type, Life of fixture 50000 hrs, THD< 10%, and Operating Temperature Range 0 deg C to + 50 deg C, IP66. Built in Surge Protection of SKV & external surge protection of 10 kV. LED Driver should be of Constant current driver to have built-in surge, open & short circuit protection, Over Voltage Protection @ 300V+5V, Double Phase Protection (up to 48 hrs.) and as per requirement and direction of Railway site engineer in-charge. 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 double arm bracket 1 mt long Numbers with nut & bolt for GI octagonal pole as per instruction of Engineer incharge at site.

Erection of Rail/Tubular/Octagonal pole to 1/5 th Numbers of its height with CC foundation from base block (30 cm x 30 cm x 15 cm) including digging & refilling of earth to a height of 30 cm above ground level as per drawing no.CEE/OH@47'40@FGA) in ratio 1:3:6 by cement sand & Chips 19 mm & down including excavation of earth.

Supply, installation, testing & commissioning of Numbers 150 Watt LED Street Light 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 IK08. as per instruction of Engineer incharge at site. (Havells- ENDURAPEARLPLUS150WNSLPC)

"Supply, installation, testing & commissioning of Numbers Aquaguard Institutional Water cooler-cum-Purifier with Storage Capacity 120 Ltrs. & Option for Cold & Normal Purified Water. a) Approx. Dimensions : 750 mm (W) x 570 mm (D) x 1350 mm (H) b) Power rating : 850 ± 10% watt c) Water flow capacity : 80 LPH d)Operating power supply : 170-260 VAC, 1 ph e)No. of stages for filter-cum- purifier : 3 nos. f) Storage capacity : 120 Ltr g) Nos. of Faucets : 03 nos. h) Body material: Front SS 304 and the rest in Pre-coated steel i) Refrigerant used: Freon 22 or latest"

Supply,installation, testing & commissioning of Numbers insect killer of dimension (L - 26 inch X W - 4.5 inch x H - 11 inch) having coverage area 550 ft with 02 nos tube of power consumption 60 watt as per instruction of Engineer incharge at site. It should be fixed with necessary clamping.

Supply, installation, testing & commissioning of Numbers Pure Sine Wave 2400 VA Inverter with Integrated 2560 WH LiFePO4 Lithium-Ion Battery as per instruction of Engineer Incharge at Site.

Supply, installation, testing & commissioning of Metre Hot Dipped Galvanized Wire Mesh Cable Tray of size (Depth- 54 x Width- 150) mm, made of carbon steel (ASTM A510, Grade-1008 specified) finished by electrozinc plating (ASTM B 633 specified) alongwith all accessories like suitable type of splices, locking tab, divider coupler, preclick, SWK, clamp, Tee, bend, bracket, nut, bolts etc. Trays should comply standard EN ISO 1461: atleast 550 h of SST. Assemblies with specific fire resistant properties must have an E30-E90 certificate. Rod-dia must be from 3.9 mm to 5.9 mm or higher and as per site site requirement and as per instruction of engineer incharge at site. KATIHAR DIVISION-ELECTRICAL/N F RLY

Horizontal machine boring of 300 mm dia hole Metre across track/Road/High drain etc. at a depth of 1.0 mtr below of ground level with suitable boring instruments & neessary arrangement and as per technical procedure.

Supply, laying, commissioning & testing of CI Pipe Metre 100 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 HDPE Metre pipe 50 mm dia, PN-6 grade to be laid partly along the p o l e / w a l l 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.

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 & Erection of earth by 50 mm dia 3 Mtrs. Numbers long (3.6 mm thickness) GI pipe, 32x6 mm GI strip- 5 Mtrs, GI nuts, bolts including masonry materials for earthing pit, salt, charcoal, soldered end terminal etc. and construction of earth pit covered with RCC cover slab12.7 mm thickness and watering pipe as per Drg. No.- PCEE/ELG/DRG/2024/1 Date:- 30.09.2024 and as per instruction of Engineer Incharge at site.

(a) Supply, installation, testing & commissioning Set of 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 with supply and fixing of following MCCB/MCB as per instruction of Engineer incharge at site.

(b) MCCB FP 63 amps, 25 kA, Ics=100% Icu

(c) MCB SP 6-32 amps, 1 module, 10 kA, C-curve Numbers Conforms to IS/IEC 60898 - 1:2002

(a) Supply, installation, testing & commissioning Set of 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 - III with supply and fixing of following RCBO/MCB's as per instruction of Engineer Incharge at Site.

(b) RCBO DP 32 Amp, 2 module Conforms to IEC Numbers 61009-1

(c) MCB DP 16-32 amps, 2 module, 10 kA, Numbers Conforms to IS/IEC 60898 - 1:2002

(d) MCB SP 6-32 amps, 1 module, 10 kA, C-curve Numbers Conforms to IS/IEC 60898 - 1:2002 KATIHAR DIVISION-ELECTRICAL/N F RLY

(a) commissioning & painting of floor mounted powder coated cubicle panel board (Modular look) of suitable size (neither big nor small) ), outdoor type with double door made of suitable size MS/GI angle 50 x 50 x 6 mm, MS/GI flat 50 x 6 mm, 14 SWG MS sheet/Powder coated CRCA sheet with provision of weather proof,rust proof,dust proof,water proof having internal rubber gasket with supply and fixing of following MCCB/Bus bar etc. (Connections to be made by copper strips, glands should be provided at cable entry and exit, components should be compartmentalized, Each compartment will be provided with the door and pad locking arrangement. The compartment illumination lamp with door operated switch shall be provided for each compartment. Panel board drawing approval must be obtained with clear indication of make of items of components):-

(b) MCCB FP 200 amps, 25 kA, Ics=100% Icu

(c) MCCB FP 100 amps, 25 kA, Ics= 100% Icu

(d) MCCB FP 40 amps, 25 kA, Ics=100% Icu

(e) MCB SP 6-32 amps, 1 module, 10 kA, C-curve Numbers Conforms to IS/IEC 60898 - 1:2002

(f) Copper bus bar 200 amps made of electrolytic Set grade copper consisting of 4 bars ( 3 Ph and Neutral ) ( Bus bar should have insulation cover)

(g) Digital voltmeter (0-500) amps and Digital Set ammeter (0-500) amps with s/switch and CTs

(h) LED Indication Lamp RYB

(i) Supply, installation and testing of Astro Set (Analog) time switch with 3 pole 63 amp contractor and suitable thermoplastic box and fitted on mounting plate/DIN rail.

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)

Excavation of cable trench (0.3 x 1.5) mtr below Metre 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 5487955.00