North Central Railway Tender

Supply errection testing and commissioning of 2*18 watt 4 feet LED tube light and fitting with fixture connecting wire and all other fixing accessories required as per site

Supply, Erection, testing & commissioning of energy efficient LED Pole light/Flood light luminary 60-70 Watt capacity with luminous efficacy 100 made from pressure die cast aluminum housing, toughened front glass co ver, fitted with secondary optics, heat sink and integrated electronic driver for long life with IP 65 Protection suitable for working on 240 Volt, 50 Hz AC supply. 06 The price shall also co ver for fixing, testing and commissioning of the abo v e fitting on pole/truss/roof/wall by fabrication by suitable clamp/bracket made from G.I. flat of 40 x 6 mm approx duly painted with nut, bolts and washers of 12 mm diameter as per site requirement. The connection shall be carried out through ISI marked, PVC insulated, flexible three-core copper wire from the existing ceiling rose /catenaries/junction box as per site conditions. The connection cord shall be protected by suitable size of heavy duty flexible PVC conduit

Supply, erection, testing & commissioning of weather proof 100 Watt LED Flood 07 light/Area light fittings with bracket, clamps (complete) IP ratings 65/66 and standard PVC flexible pipe, 2.5 sqmm wire for connection & 1.5 sq mm wire for earthing connection of the fittings. Complete with all other accessories required as per site.

Supply, erection, testing & commissioning of(36-42) watt, 2'x2' LED panel light & fittings complete with required connecting wire and all other fixing accessories required as per site.

Supply, erection, testing and commissioning of Energy efficient BLDC fan, 1200 mm Sweep,25-32 wattage capacity, Single Phase 230 V, 50Hz AC with electronic regulator & all accessories.

Supply erection, testing & commissioning of wall mounted fan 400 mm sweep single phase, 50Hz, 230 Volt AC complete with all other fixing accessories required as per site.

Supply, Erection, testing and commissioning of Air circulating fan 600 mm sweep 11 single phase 50 HZ AC 230 V, heavy duty oscillation type propeller fan available with impeller consisting of 03 blades column mounting connecting from sealing rose/ bus bar by 2.5 sqmm multi- strands coppe rwire [HR-FR-LSH-LF] through PVC flexible pipe (as per IS2997/1964 or latest)

"Supply, erection, testing and commissioning of 300 mm sweep exhaust fan suitable on 230 volt AC, supply it should be fixed on wall with reg. bolt nut washer etc., complete with all other accessories required as per site. "

Supply, erection, testing and commissioning of Wall mounted Sub Distribution board 13 TP&N vertical 8 way (8+24) wall mounting type dust and vermin proof indoor type factory fabricated from sheet steel enclosure (1.6mm thick ovory colour) fitted with double door copper busbar, neutral link, earthing terminal detachable glands fitted with following item SDB make as per attached standard list) 01 no. 125 Amp MCCB-FP -For main 08 Nos. 40/25 Amp MCB - DP on outgoing side

Supply, erection, testing and commissioning of Metal clad 08 way SDB complete with 40 Amps. MCB Dp on I/C side &O/G side 4x20/25 Amps MCBSP, 2x10/16 Amps. MCB SP with all other accessories required as per site.

Supply, erection, testing and commissioning of double door type metal clad 12 way SDB with 1x63 Amps. MCB Isolator 2 pole, 4x20/25 Amps. MCB SP, 4x10/16 Amps. MCB SP with all other accessories required as per site.

Supply, erection, testing and commissioning of 400 amps on load with SS enclosure type 4 pole change over complete with all fixing accessories as per site requirement.

Supply, erection, testing and commissioning of 50 mm dia GI pipe 3000mm long class 18 B conforming to IS:1239 (latest version) complete with the earth box including connection for earth electrode to MDB/SDB single earth electrode pole with 8 SWB wire depth earthing arrangement as per IE rules and Rly. drawing for suitable earth resistance value and all other accessories required as per site. ( technical specification attached in tender document).

Supply and erection of 4 pole on load junction box of aluminum bus bar capacity of 400A.(415V 3-phase)

Earthing with 600x600x3 mm thick copper plate earth electrode as per IS: 3043/1987 20 (Latest version), to achieve earth resistance less then one ohm, including construction of masonry enclosure with hinged cover plate of cast iron with locking arrangement on top watering pipe connection from earth plate to top with 50 mm dia x 3000 mm GI pipe class B as per drawing and provision of earth plate.

Connections with 40 x 6mm Copper strip as per IS: 3043/1987 (Latest version) in 21 connection with 50mm dia G.I. pipe class-B, 300mm deep in ground/recessing in floor for substation as per drawing approve by Railway including supply of material as per relevant technical specification latest version).

Supply and laying of HDPE pipe of 110 mm outer dia PE-80, PN-6(wall thickness :6.3 mm to7.2mm) with proper jointing ,bends, clamps etc., as per site condition with all necessary accessories.

Excavation of cable trench in soft morrum plain ground concrete/pucca surface etc and back filling of cable for laying of HT/LT cables including placing of bricks in cross position etc.

Excavation of cable duct by horizontal boring method 1.4 to 3.0 Mtr depths from 24 bottom of sleeper for trench less track crossing and laying of 120mm/160mm outer dia DWC/HDPE pipe. The work shall be done as per extent practice and instruction of site engineer. It includes supply of DWC/DHPE pipes confirming to IS:14930(Part 2, 2001)

Laying/Cleating of LTcable 03/04 core on wall with all accessories ( Cable will be supplied by Rly. Free of cost at consignee depot).

Supply and fixing GI pipe 75mm Dia B class IS:1239 part-1 latest with all fixing accessories for drawing that cable at cable support.

Supply, erection, testing and commissioning of MS fabricated LT control Panel cubical type MS sheet 14 SWG floor mounting indoor type dust and vermin proff, suitable for operation 440 volts, AC 3 phase 50 Hz with 500 Amps . Cap. Aluminum busbar which should be mounted on epoxy based plate made syndonic sheet suitable thick with neutral link and the inter connection with solid 27 Aluminum stri. cable gland etc. with end terminating kit having with following switches-1 incming side 2x400A, 4 pole MCCB 2. And Outgoing side 1x200A, MCCB 4 Pole , 1x100A, MCCB 4 Pole & 2x63A, , MCCB 4 pole 3. with LED indication lamp (RYB) , with suitable rating of Multi functional digital instrument meter & 3 phase LT energy meter CT type in incoming side only. all feeders should have radium feeder name plate and 440V danger plate with All cable connections. Aluminum Lugs of suitable size locking arrangements complete with all other accessories required as per site.

Supply & installation of maintenance free earth consisting as RDSO specification No RDSO /SPN/197/2008 consisting of single earth pit which includes supply of 35 sq.mm / 16 sq.mm / 10sq.mm multi strand single core PVC insulated copper cable as per IS 694 for connecting main earth electrode to MEEB in the equipment room as follows: a) Copper bonded steel electrode of 3.0 meter long, 17 mm dia. with copper bonding thickness of minimum 250 microns and UL listed and marked- 28 01 No. b) Earth enhancement compound of RDSO approved brand supplied in sealed bag of minimum 10 Kg -3 nos. C) copper strip of 150x 25x6 mm to terminate earth rod.-1 no. d) copper strip of 300x25 6 mm (MEEB)-1 no. e) Copper strip of 150x25x6 mm (SEEB)-1 no. f) Digging/Auguring/boring of single earth pit of 100 mm to 125 mm dia. to the depth of approximate 2.8 meter. g) Insertion of 3 meter electrode & penetrating it at least 0.2 mtr by pushing entry with sledge hammer where the natural soil is assumed. h) Filling of earth pit with earth enhancement compound(EEC) in slurry form & backfilling.

Supply, erection, testing & commissioning of 16 meters High Mast of 8 arms in two sections suitable for 39 m/second 180 kmph wind speed, with raising and lowering system comprising, head frame, luminaries in symmetrical arrangement, double drum winch, 6 mm diameter SS wire rope,trailing cable 5 core,connector, integral power tool motor,manual handle,junction box, lighting, supply of 400 W LED flood light fitting -8 Nos. per Mast, aviation light single dome,supply of 29 outdoor type feeder pillar box with 16 SWG GI sheet powder coated,comprising of 36 A or higher TPN MCB C Series as incomer,single dial time switch,25A or higher TP Contactor for automatic switching of luminaries, power tool control with 2 Nos. of 9A Contactor and raise lower push button, construction of suitable foundationwith M20 grade concrete for erection of High mast at sitealong with supply of foundation bolts,Fixing and wiring of luminaries using 3core 1.5 sqmm copper wire, 5 core 2.5 sq mm trailing cable, earthing with 3 meters GIPipe 50mm C Class-2 Nos. per Mast and connecting of earthing with 25*3 mm GI Flat, installation of feeder pillar by grouting the stand in concrete.

Shifting of the High mast from one place to other place and installation and commissioning of this High mast including foundation other necessary items which required for commissioning of the high mast.

Shifting work of DG set/Transformers/ LT /HT Panels Reinstallation, commissioning and testing of all (foundation not included) with provision of tripping arrangement through control circuit.

Dismantling of Existing LT/HT /ABC Over Head Line with Conductor, Fittings,GI Brackets including Cutting of various types of Pole wherever required as per Site Condition (1Number = 1 Span).

Dismantling and removal of LT existing Rail /Tubular poles and refilling the same excavated earth and finishing the surface in the original condition after removal the existing rail/tubular poles and handed over to concerning depot STORE.

Supply, Erection, Testing and commissioning of Heavy duty conduit 20 mm dia with all accessories: ISI mark

Handling, Loading, transportation & unloading of material (MTx KM) as per site requirement.

Supply of Water Cooler Full Stainless Steel, 170 L/H Cooling Capacity,380/ 400Ltr Storage Capacity, 4 Faucets (3 for Cold& 1 for Normal Water) with water purifier and suitable voltage stabilizer of Copper winding (voltage range 150V to 285V).

Supply fixing connecting and commissioning of 4 KVA single phase sine wave digital voltage stablizer as per IS: 8448 all latest amendment upto date input volteage 160V-260V output voltage 230+10% volt with time delay relay.

Provision of hiring of Non AC multi Utility 4 Wheeler vehicle Scorpio, Tavera, Innova, Tata safari or equivalent in good working condition not older than three years with registration including Driver, Fuel, maintenance and Toll &Parking etc.(upto 2000km per month).