Additional electrical works in connection with "Provision for construction of 3rd line at Thakurnagar with, extension of PF- 1 & 2 & construction of new PF No 3 with widening of existing platform, EI building, with all ancillary works".

1-Non Schedule - (CABLING AND WIRING WORKS)

Supply of ISI marked XLPE insulated PVC outer sheathed, FR-LSH, armoured with aluminium conductor cable 1100V grade of size 4 core 25sq.mm as per IS no.7098 (part-1) 1988 or with latest amendment as per General Specification. (Cable Make:Havells/Gloster/Polycab/RR Kabel/ KEI/ Mescab)

Supply of ISI marked XLPE insulated PVC outer sheathed, FR-LSH, armoured with aluminium conductor cable 1100V grade of size 4 core 50sq.mm as per IS no.7098 (part-1) 1988 or with latest amendment as per General Specification. (Cable Make:Havells/Gloster/Polycab/RR Kabel/ KEI/ Mescab)

Supply, installation, and commissioning of FRP cable trays (Min: 300 mm width) conforming to relevant IS/IEC standards, inclusive of all accessories, support structures, anchoring hardware, and labour charges for complete and secure erection at designated locations. (RMC Switchgears/Sintex/Fiber Tech Composite/ Ferrotech/Grasp/OBO Betterman)

Trenching and laying of cable underground by soil cutting through suitable dia HDPE pipe, without sand and 4 bricks including refilling of trench by excavated soil and make good of surface as its original condition, (The cable trench should be of minimum 1000 mm depth). (HDPE Pipe Make: Skipper/ Capital Polyplast/Chaika Polymers/ Utkarsh/ Ashirvad/Arpan/Ori Plast)

Cable laying through 2" dia. GI Pipe along with supply of GI Pipe as per General Specification. (G.I. Pipe Make: TATA/ Jindal / Bansal )

Drawing of L.T. cable through PF wall / Structure by cleating / clamping etc as per General Specification.

Drawing of LT cable in Concealed way through PF wall / structure / building wall etc.as per General specification. 'L' hook should be provided at approx. every half meter length.

Cable laying upon cable tray with necessary binding/clamps etc.

Jointing of LT XLPE insulated cable (4-core, 25mm² to 50mm², 1100V grade) using LT heat shrinkable straight-through jointing kits, including supply of kits complete with all accessories and execution of jointing work by a certified and licensed cable jointer. (Kit Make: Raychem RPG/Yamuna Densons/ 3M / Polycab)

Supply, laying, and termination of sub-main wiring comprising 2 run of 4mm² single-core copper conductor PVC FRLSH insulated wires, along with one run of 2.5mm² copper Earth Continuity Conductor (ECC), through G.I. conduit pipe, for shed etc.as per General specification of IE Rule. (PVC wire Make: Havells/Gloster/Polycab/RR Kabel/KEI/Mescab)

Supply of 3 core x 1.5 mm2, 1100 V grade submersible PVC flat copper cable conforming to IS:694:1990. (Cable Make: Havells/Gloster/Polycab/RR Kabel/KEI/Mescab)

Supply and fixing of 4 core x 2.5 mm2 PVC insulated, sheathed flexible copper conductor cable for power connection between outdoor and indoor unit of split A.C. unit complete as required. (Cable Make: Havells/Gloster/Polycab/RR Kabel/KEI/Mescab)

Supply, laying, and termination of sub-main wiring comprising 3 run of 4mm² single-core copper conductor PVC FRLSH insulated wires, along with one run of 2.5mm² copper Earth Continuity Conductor (ECC), through G.I. conduit pipe, for PF shed/Car Shed/Shed of FOB etc. as per General specification of IE Rule. (PVC wire Make: Havells/Gloster/Polycab/RR Kabel/KEI/Mescab)

Supply, laying, and termination of main/sub-main wiring comprising 2 run of 6mm² multi-stranded single- 14 core copper conductor PVC FRLSH insulated wires, along with one run of 2.5mm² copper Earth Continuity Conductor (ECC), through PVC conduit/casing/ concealed manner as per General specification of IE Rule. (PVC wire Make: Havells/Gloster/Polycab/RR Kabel/KEI/Mescab)

Supply and fixing of 3 pin, 5 amp, ceiling rose on the metal box of size (75 mm x 75mm x 60 mm deep) on surface or in recess with suitable size of phenolic laminated sheet cover in front, painting etc. as required including 15 electrical connection for Light & Fan points with 2 nos. 1.5 sq.mm, 1100V grade Copper PVC FRLSH, Single core, Multi-strand wire(for phase and neutral) along with 1 no. single core FRLSH PVC insulated copper wire of size 1.5 sq.mm, 1100V grade for ECC through flexible PVC conduit from ceiling rose connected with Sub-main as per General specification of IE Rule. (PVC wire Make: Havells/ Gloster/ Polycab/ RR Kabel/KEI/Mescab) Unit

2-Non Schedule - (LED LUMINARIES) (LED luminaries should cover a warranty of 60 Above/

Designing of mounting layout, Supply, installation, connection and commissioning of LED luminaire 4ft., 1 2X18W or above (min. IP:20, indoor type) as per General Specification including batten complete with all accessories including fixing with G. I. clamps made of G. I. Flat of suitable size & G. I. Nut, bolts etc. (LED Luminaries Make - Bajaj/ Philips/ Havells/Crompton/ Panasonic/ Orient/ Signify/Ecolink)

Design of mounting layout ,Supply, installation for LED street light luminaires of approximately 90W rating, 2 having a minimum luminous efficacy of 120lm/W. The luminaires shall be housed in pressure die-cast aluminium enclosures and conform to minimum IP65 protection rating or higher as per General Specification. Installation/fixing of street light fitting should be made with suitable dia. G. I. bend pipe with G. I. clamps made of G. I. Flat of suitable size & G. I. Nut, bolts etc. (LED Luminaries Make - Bajaj/ Philips/ Havells/Crompton/ Panasonic/ Orient/ Signify/Ecolink)

Design of mounting layout ,Supply, installation of LED Flood light Luminaire 150W(approx), luminaire 3 efficacy>= 120lm/W with high pressure die cast housing complete with all accessories and conform to minimum IP65 protection rating or higher as per General Specification. Installation/fixing should be made with lantern carriage of High Mast Tower/ structure of fabricated Flood light tower / building wall etc. by suitable clamping arrangement etc. (LED Luminaries Make - Bajaj/ Philips/ Havells/Crompton/ Panasonic/ Orient/ Signify/Ecolink)

Designing of mounting layout, Supply, installation, connection and commissioning of Dual Colour LED Acrylic Name Sign Board (Indication Light, Colour: Red & Green) bi-lingual ,230VAC complete with hanging arrangement. (Size:12"x24") including fixing with G. I. clamps made of G. I. Flat of suitable size & G. I. Nut, bolts etc.

Design of mounting layout ,Supply, installation for LED street light luminaires of approximately 60W rating, 5 having a minimum luminous efficacy of 120lm/W. The luminaires shall be housed in pressure die-cast aluminium enclosures and conform to minimum IP65 protection rating or higher as per General Specification. Installation/fixing of street light fitting should be made with suitable dia. G. I. bend pipe with G. I. clamps made of G. I. Flat of suitable size & G. I. Nut, bolts etc. (LED Luminaries Make - Bajaj/ Philips/ Havells/Crompton/ Panasonic/ Orient/ Signify/Ecolink)

Design,Supply, installation and mounting layout for integrated LED TUBE LIGHT 4ft. luminaires 1 X 20W 6 (approx.) (Extruded Aluminium LED Batten) (IP:20) (indoor type) as per General Specification including fixing with G. I. clamps made of G. I. Flat of suitable size & G. I. Nut, bolts etc. (LED Luminaries Make - Bajaj/ Philips/ Havells/Crompton/ Panasonic/ Orient/ Signify/Ecolink)

Design of mounting layout, supply, connection, fixing, testing, and commissioning of integrated LED trunking light fixtures, 40W, 4-ft (1200 mm)/80W, 8 ft (2400 mm)/ 120 W, 12-ft (3600 mm) length length, as per General 7 Specification with linear extruded aluminium housing, sturdiness & excellent corresion resistance powder coated, LED chip efficacy >140 lm/W, Polycarbonate Diffuser, IP>54 luminaire, BuiltIn industrial grade Constant Current electronic LED driver, suitable for Seamless surface or suspended mounting includes all required accessories and suitable installation arrangement for complete functional deployment. (Quantity of this item will be assessed in multiple of 1200 mm, i.e; 4 ft = 1 nos/ 8 ft = 2 nos/ 12 ft = 3nos.) (Make - Bajaj/ Philips/ Havells/ Crompton/ Panasonic/ Orient/ Signify/Ecolink) Unit Above/

3-Non Schedule - (GENERAL ELECTRICAL WORKS)

Supply and Fixing of thermoplastic fabricated cable end box, 4 way. As per Sr. DEE/G/SDAH's Drg no.- SDAH/G/4/2024, Dt.- 13.09.2024. Scale: N.T.S

Supply, Fixing, connection & commissioning of A.C. Exhaust Fan, 300 mm sweep, 230V, 50 c/s complete with all accessories including fixing with G. I. clamps made of G. I. flat of suitable size & G. I. Nut, Bolts alongwith necessary Masonry works. (Make: Havells/ Usha/ Anchor/ Orient/Crompton/Bajaj)

Design, Supply, Installation, testing and commissioning of MS fabricated, hinged type cubicle panel board made of (14 SWG) MS sheet duly powder coated, comprising with the following :- a) MCCB, 160-200A, 4 Pole, 415V,B/Cap:36kA -2 nos., b) MCCB, 50-63A, 4 Pole, 415V,B/Cap:25kA - 6 nos., c) MCCB 80-100A, 4 Pole, B/cap - 25 kA - 2 nos. d) Copper Busbar 4 bar type, 200A - 1 set including internal electrical connection with suitable size of wire / bar and provision of digital type voltmeters, ammeters with CT and modular LED indicators etc. along with transportation charges. (Switchgear Make: Siemens/ ABB/ Schneider/ Lauritz Knudsen/ Havells/Legrand/ Hager) (Meter Make: Selec/Secure/Lauritz Knudsen/ HPL/Schneider)

Supply of basic material to construct unit maintenance free earth as per RDSO specs NO. RDSO/SPN/197 Ver. 1.0 or latest and conforming to RDSO Drg No. SDP/RDSO/E&B/001 or latest. Necessary testing Certificate of UL, IEC to be produced.

Installation of unit maintenance free earth as supplied in above item. The installation of this item shall be carried out by the contractor as per RDSO Specs. No. RDSO/SPN/197 Ver. 1.0 or latest and conforming to RDSO Drg No. SDO/RDSO/E&B/001 or latest.

Design, Supply, Installation, testing & commissioning of 12.5 meters Lighting mast fabricated part as per dimensioN 12.5 Mtrs. High Mast Tower Polygonal Shape with suitable supplied aviation lights Wind Speed up to 180 Km/hr.Suitable for 08 Luminaries Material Cons.: BSEN 10025 or Equivalent 12.5 Mtrs High Mast Accs. Mechanical 6 Components including Head Frame & Pulley Assay, Winch Bracket, Lantern Carriage Ring, Luminaries Mounting. Arms, Resting Bracket Guide Ring, Compensating Disc, Lightening Arrestor.etc. Wire Rope, D Suckle Clamps , Nuts and Bolts. Cable with termination & distribution box. Double Drum Winch Assembly Foundation Bolt with Anchored & Template . Power Tool (Integral) (Bottom Dia : 340 mm , Top Dia : 150 mm, Materials. Thk : 4mm, 3mm, Base Plate - 540 x 20 mm(Thik), PCD: 440 mm , F. Bolt - M 24 x6Nos x 750 mm long ) (High Mast Tower Make- Transrail/ Crompton/ Bajaj/ Utkarsh/B.P.Project)

Supply, fixing, testing and commissioning of light control panel with contactor and electro mechanical timer comprising of the following - 1) MCB 32A, Three pole,10KA,415V,50Hz - 1 No., 2) Timer switch- 2 Nos., 3) Power 7 Contactor,3pole,32A - 2 Nos., 4) Toggle switch 6A - 2 Nos., 5) LED Indicators, Indication R,Y,B - 5 Nos. 6) Enclosure made of 14SWG GI sheet fabrication, Panel paint powder coated colour siemens gray and internal wiring with suitable size copper wire etc. (As per Sr.DEE/G/SDAH's drawing number, SDAH/G/1/2024 Dt. 26.02.2024).Fixing should be done by necessary GI fixture and connection with 70%,30% lighting circuit. (For HMT) (Switchgear Make: Siemens/ ABB/ Schneider/ Lauritz Knudsen/ Havells/Legrand/ Hager)

Supply, installation, testing, and commissioning of 3-phase, 4-way TP&N vertical type distribution board 8 (metal double door enclosure, IP:43 rated), comprising the following components: a) 1 No. MCCB, 4-pole, 50-63A, breaking capacity 25kA b) 12 Nos. MCB, single-pole, 16-32A, breaking capacity 10kA The distribution board shall be fixed using suitable ISI-marked G.I. fixtures and accessories, complete in all respects as per site conditions and conforming to relevant IS/IEC standards (Switchgear Make: Siemens/ ABB/ Schneider/ Lauritz Knudsen/ Havells/Legrand/ Hager)

Supply, installation, testing, and commissioning of single-phase 8-way MCB distribution board (surface/concealed mounting type), comprising the following components: a) 1 No. Double Pole MCB, 32A, 10kA breaking 9 capacity (incoming) b) 6 Nos. Single Pole MCB, 10A, 10kA breaking capacity (outgoing) Work shall include complete incoming and outgoing wiring terminations, provision of all necessary mounting hardware, accessories, and interconnections, executed as per site conditions and in compliance with IS/IEC standards (Switchgear Make: Siemens/ ABB/ Schneider/ Lauritz Knudsen/ Havells/Legrand/ Hager)

Supply, installation, testing, and commissioning of 4-pole MCCB rated for 80-100A, 415V, with a breaking 10 capacity of 25kA, housed in a suitable sheet steel enclosure. Work shall includes all mounting accessories, terminations, and enclosure fixing as per site conditions, conforming to IS/IEC standards. (Switchgear Make: Siemens/ ABB/ Schneider/ Lauritz Knudsen/ Havells/Legrand/ Hager)

Earthing work using two Nos. of 50 mm dia., 2.5 Mtr. long heavy gauge GI Pipe, including construction of 11 earth pit with all associated works, along with providing and fixing necessary earth connections from pit using 25 mm x 4 mm GI flat with GI nuts & bolts etc., complete with testing and commissioning, strictly in accordance with relevant IS codes, electrical safety standards. (G.I. Pipe Make: TATA/ Jindal / Bansal )

Supply and installation of GI Standard Earth pipe, 40 mm dia, 2000 mm long, medium gauge complete with 12 provision of Earth pit and there connection with 4 SWG GI wire complete with testing and commissioning, strictly in accordance with relevant IS codes, electrical safety standards.as per Sr. DEE(G)/SDAH's Drg. No. SDAH/G/MISC/47 dt.21.11.2008(Alt-1). (G.I. Pipe Make: TATA/ Jindal / Bansal )

Supply and installation of G.I. strip of size 25 mm x 3 mm (thick), fixed along walls by grouting suitable size 13 bolts with nuts at 450 mm intervals for earthing, including provision of necessary connections. The G.I. strip shall be separated from the wall using suitable size insulators with the bolts. The work shall be completed with testing and commissioning, strictly in accordance with relevant IS codes, electrical safety standards.

Supply, installation and commissioning of firefighting equipment consisting of the following: i. Wall mounted 14 5 ltr. Capacity dry foam drive type extinguisher - 2 nos., ii. G.I. Bucket - 12 ltr. capacity round bottom duly rate painted filled with dry sand - 2 nos., iii. Rubber mat 25mm thick 1 mt. wide 2 mt. long - 1 no., iv. Necessary M.S. angle structure for fixing the above bucket - 2 set, v. Shock treatment chart duly laminated and framed - 2 sets, vi. Layout circuit diagram painted on hylem sheet - 2 nos.

Supply of fire extinguisher ball as per following specification: 1)Shape of product-Spherical 2)Dimension: diameter 15cm 3)Gross weight:1.3kg approx. 4)Chemical weight:1.25kg approx 5)Operation-Only after flame touch at 85 15 degree celsius 6)Automatic Response time-3 to 5 secs 7)Fire Extinguishing Agent- Non-Toxic Mono Ammonium Phosphate 8)Container-Outer layer of pent foam about 11mm thick sheild by PVC film 9)Alarm:Inbuilt, makes a loud nose of 120-127 decibel when activated 10)Life Span-5 years 11)Accessories- Ball stand, stand screws conforming to RDSO specification No.:RDSO/2013/CG-06(Rev-2)

Supply of Single Phase Submersible pump-motor set of capacity 2 CMH at total head of 47m or 6 CMH at total head of 25m, HP - 1.0, Pump outlet size 38mm, cable size:1X3coreX1.5 sq.mm, rated current :7.5A suitable for single phase,220V,50Hz AC supply. (Make: Kirloskar Brothers/ KSB/ Calama/ Crompton)

Installation commissioning and testing of above pump-motor set complete with all accessories.

Supply of GI heavy duty pipe with both end threaded and one end heavy duty socket of size1.5"X10' long.

Supply and fitment of M.S. top T/Well cover, M/S Pump resting clamps - 2 nos., 8 mm dia. Poly poplin rope - 30 mt./set.1.5'' dia. G.I. heavy duty bend, TEE - each of 1 no./set, suitable dia. ISI make pressure gauge with stopcock & nipple - 1 no./set.

Supply and fitment of 1.5'' dia. Brass make Gate valve, Horizontal Check valve with it's connecting accessories each of 1 no./set.

Supply of Automatic Control Cubicle Panel Board of suitable size and thickness CRCA Sheet, duly powder coated painted for single phase submersible pump operation consisting of:- a)Power Contactor,18A,3Pole-1no. b)Thermal Overload Relay of suitable capacity-1no. c)Add-on Auxiliary Block-1no. d) Time/toggle switch-1no. e)MCB DP 16A,C- 21 Curve,B/cap-10KA - 1no. f) Analog type Voltmeter, 0-300V(72X72mm)-1no. g) Analog type Ammeter, 0-15-90A (72X72mm)- 1no. h)Capacitor 120-150MFD-1no. i) Capacitor 36 MFD, 440V -1no. j) Electronic Timer-1no. k)Auxiliary Contactor/Relay-1no. l)HRC type Bakelite fuse fitting with link(Power/control)- 2nos. m) LED indication lamp-3nos. n)Push Button Actuator with element-2nos. o)Auto/Manual switch-1no. p)Terminal Block: Power/Control- 1set, including internal electrical connection etc. (Switchgear Make: Siemens/ ABB/ Schneider/ Lauritz Knudsen/ Havells/Legrand/ Hager)

Installation, commissioning and testing of the above Panel Board with transportation charges.

Supply of Aluminium Tiltable (inclined) Tower ladder with bucket type having reach height 21-30 Foot, complete with all accessories. Unit Above/

4-Non Schedule - (AIR CONDITIONING WORKS)

Supply of 5 star rated Inverter type Split Air-conditioner of capacity 2 TR, 230V, 1 Ph. 50 Hz compressor type: 1 Rotary complete with all accessories as per General Specification including Installation/re-installation of indoor unit and outer unit and connection by 3/8"""" and 5/8"""" or as per machine size copper tube with suitable clamping arrangement and covering the tube with insulation including loading, unloading & transportation of the materials (Make: Hitachi/ Daikin/OGeneral/Mitsubishi / Carrier/ Panasonic/ Voltas/ Samsung/ Haier)

Supply & fixing of M. S. angle frame on the wall for outer unit of size approx.: 3' x 4' and made from 1½ inch x 1½ inch x 4 mm thick M.S. angle. Frame should be painted with black Japan paint.

Supply of additional copper pipe of dia 1/4" for Air conditioning machine and soldering with existing tube including supply of insulation and inserting the same on additional copper tube.

Supply of additional 5/8" copper tube and soldering with existing tube including supply of insulation and inserting the same on additional copper tube.

Supply of 5/8" PVC pipe unbreakable for drainage of water.

Supply & charging of fresh Refrigerant gas(R-32/ R410A or similar Eco-friendly Refrigerant).

Supply & fixing of AC power unit in enclosure with RCCB DP, 25A, sensitivity 30mA Starter rating G/H/J or equivalent. (Make: North West/ Lauritz Knudsen /ABB/ Siemens/ C&S/ Crabtree)