North Central Railway Tender

Supply, Erection, Testing & Commissioning of material of concealed wiring point of 3 pin power 4 socket 20 Amp./230 V in sheet steel enclosure with 20 Amp. Single pole MCB-SP, 3 pin metal plug and wiring by 6 sq. mm. PVC insulated multistranded copper wire single core in recessed steel PVC conduit pipe 25 mm. 1.6mm. thick dia with 1.5 sq. mm. FRLSH/HFFR insulated copper wire complete with band, MS Junction Box etc. complete with replastering of wall. (Separate circuit to be drawn from SDB.)

Supply, Erection, Testing and Commissioning of LT Panel Board fabricated floor mounted made of MS sheet 14 SWG complete floor mounted front operated, mounted on MS channel 75x40x3 mm. painting by one coat of red oxide primer with two coats of approved synthetic enamel paint complete with top/bottom removable gland as required double compression type cable glands earth bus, hinged and lockable doors , dust and vermin 5 ,weather proof complete with all inter connections by PVC insulated multistranded copper wire with 4000 Amp. capacity copper Bus Bar with with following items. A) Air circuit breaker 1000Amp.50KA-FP manual draw out - 03Nos.for Incoming supply B)MCCB-400Amp.-50KA-TP-04Nos.for outgoing supply C) MCCB- 250Amp.-35KA-TP- 02Nos.for outgoing supply D) MCCB-200Amp.-35KA-TP-02Nos.for outgoing supply E) MCCB- 100Amp.-35KA- TP-02Nos.for outgoing supply F) Three phase panel mounted Electronic Energy meter -LCD display model -/ 5A LT-CT operated programmable up to 6000Amp.primary current Three phase ,class1.0 Digital type panel mounted Volt meter flush mounted case size 96x96mm., Three phase ,class1.0 Digital type panel mounted Amp. meter flush mounted case size 96x96mm with 03 Nos. LED. indicator Note- main distribution Board shall be mounted on masonry post at least 2 feet in height from ground level to avoid submerging in rains

"Supply, fixing, testing & commissioning of MCB DB single phase with RCBO, m.s. enclosure, I/C- DP RCBO of 40Amp -1No, O/G: SP MCB of 6A-32A - 8Nos, as per specifications"

Supply, Erection, Testing & commissioning of 100Watt LED Street light with arm and all accessories as per Site requirement of 100W flood light

Excavation of cable trench:- This item shall be operated in conformity with IS:1255 (latest version) i.e. code of practice for installation and maintenance of HT/LT cables. The price shall cover cost of excavation of cable trench in all type of soil for laying LT cables and back filling the same with sieved earth and finishing the surface in its original condition after providing sand, & bricks in cross position. For LT/HT cables the trench shall 8 be 600mm wide x 1000mm deep. In trench the cable shall be covered with river sand at a depth of 100mm below the cable and 100mm above the cable than placing well-burned bricks continuously in cross-position through out the cable route in the ground. The bottom of the trench should level free from stones and sharp edge of rocks etc. At the termination a loop of 5 meter (approx) cable shall be kept as allowance and loops rings be formed as per the site condition, in the ground, The cost shall include the cost of all materials i.e. sand, bricks, cable route markers (grouted in the earth firmly with cement concrete so that it can not be uprooted by miscreants) etc at 25m. interval and each turn of the cable.

Supply and erection of 6 Mtr. Galvanized (as per BS EN ISO 1461) octagonal pole with base plate 220x220x12mm, top 70mm and bottom 130mm of 3mm thick sheet suitable for maximum wind speed upto 160 Km/Hr. including foundation bolts and foundation with M 20 grade RCC and FE 415 grade reinforcement 9 (450x450x800 Cm deep ) (foundaton should be as per design approved by pole monufacturer) GI base plate G.I. anchor plate etc.as required including supplying and fixing of 1 Mtr. long double arm hot dipped galvanized bracket suitable for street light fittings and supplying and drawing of 3x2.5Sq.mm FRLS copper conductor single core cable from junction box with two Nos 6/10AMP MCB to luminaire complete including termination with copper lugs as required.

supply, erection, Testing & Commissioning of energy efficient luminaire complete with all accessories , 18/20 watt, 04 feet LED tube light fitting & Tube with suitable current control driver circuit, suitable for surface mounting and connection with PVC copper flexible wire of 23/76 as per Rly. specification attached.

Supply, Erection, Testing & Commissioning of 5 star rated super energy saving efficient BLDC Ceiling Fan, sweep size 1200mm., down rod length as per site requirement, power factor greater than 0.98 with 11 Electronic Regulator & double ball bearing and MS Flat size 50 X 5mm clamp of suitable size with hanging hook, nut bolt washer etc. & Connection shall be taken with twin cord flexible PVC insulated copper wire size 48/0.2 mm., 03 blades of Aluminium with power consumption not more than 28 Watt, Warranty 03 years, required make - RR, Havells, Crompton, Bajaj Bee 5 star rated BLDC super energy efficient ceiling Fan with double ball bearing, power 28 W. cat-Fan super efficient-ceiling BLDC

Supply, erection, testing and commissioning of 3 phase outdoor & double door type LT distribution panel comprising 2 nos. 400 Amps FP MCCB as incoming with 1 no. 400 Amps automatic transfer switch (with 12 auto, manual and bypass arrangements) and 6 nos. 125 Amps FP MCCB, 4 nos. 63 Amps FP MCCB, 04 nos. 32 Amps DP MCB and 4 nos. 16 Amps DP MCB as outgoing with 4 nos. copper bus-bars of size 50 x 5 mm, RYB indicator, digital multifunctioning Energy meter (KWH, Volt, Amp), selector switches, indicator lamps (LED type) with cable alley chamber and other associated accessories complete with cable termination by cable gland, lug, nut bolt etc. All internal wiring in the panels shall be carried out using FRLSH wires. The MCCB shall be adjustable type having ground fault module with (Ics = 100% Icu) and breaking capacity of MCCBs shall be 50 KA for 400 A & 250 A MCCBs, 35 KA for 125 A & 63 A MCCB and 10 KA for MCB. The enclosure of LT panel shall be fabricated of 12 SWG CRCA sheet, weatherproof powder coated type with other accessories. The panel board shall be wall mounted / CC flooring with MS stand made of MS angle of size 50 mm x 50 mm x 6 mm and skeleton type angle structures with holes for cable entry & exit as per site condition. The angle structure of panel should be covered with M.S. Sheet and duly painted. The panel board shall be properly earthed as per IS. The successful tenderer shall be required to submit circuit diagram and block diagram for the panel board and start fabrication after approval of the same by Sr. DEE (G)'s office. The LT panel shall be designed manufactured and all type tested in accordance with the latest relevant IEC (viz. IEC 61439 1-6, 60947-2, 60898-1 2002 or latest) standards. The contractor shall submit original test report from CPRI / ERDA / Any other equivalent Govt. Testing Agencies.

Supply, Erection, Testing & Commissioning of Exhaust Fan 380 mm sweep 1400 RPM four blades suitable to work on 230 volt AC supply it should be fixed on wall with reg. bolt nut washer etc.

Supply, Erection, Testing & Commissioning of 1.5 Ton Split Type AC

Supply, Erection, Testing and commissioning of Single earth electrode of 50mm dia 3000mm long GI Pipe class B conforming to IS: 1239 latest complete with earth box including connection from earth electrode to MDB/SDB/poles/With 8 SWG GI Wire.

Supply, erection, Testing & Commissioning of sub main consisting of 2x4 Sq. mm (P & N) PVC 16 insulated and sheathed copper wire multristanded single core 1.1 KV grade alongwith 1.5 Sq. mm PVC insulated copper wire 1.1 KV grade for earthing. (Quantity 1 Mtr. Equal to 02 Nos., wire of 4 Sq.mm of 01 Mtr.each. and 01 No. earth wire 1.5 Sq. mm. of 01 M) (No cable joint is permitted inside the MS conduit pipe cable should be jointed with cable connectors inside the switch board)

Supply, Erection, Testing and commissioning of MS/PVC conduit pipe 25mm dia and 1.6mm thick, recessed in the wall and through the wall by making hole and replastering the same in original condition complete with Tee, elbow, junction box, saddle & Other accessories for sub main wiring.

"Supplying, testing & commissioning of heavy duty bracket type 750 mm sweep air circulator fan 18 single phase RPM 2800 three blades suitable for 230 V 50 Hz without regulator AC supply having air replacement 370 cm per minutes. The propeller should be cast aluminium Yellow &conforming to IS: 2997/64 with amendment 1 to 5 air- circulating fan should be wall mounting. The air circulating fan will be mounted/fixed on MS pillar (in shed) with MS flats 50x6 mm size clamps bolts &nuts complete in all respect"

Supply, Erection, Testing & commissioning of 250 Watt LED Street light with arm and all accessories as per Site requirement of 250W flood light ( 250W Highbay light)

Excavation of trench 300 mm wide at the bottom, 1.0 Mtr deep on platforms/road/concrete surface 20 etc. Refilling and restoring the platform surface to its original condition including necessary plastering work with contractors own materials at his own cost. Work shall be carried out as per instruction of Railway Engineer in charge at site. In case depth of trench is less than 600 mm specific approval of Engineer in charge of Railways should be obtained.

Supply, Erection, Testing and commissioning of Change over switch with steel enclosure 630Amp onload

Construction of Panel room cum staff room for substation (size 5x4 sq mtrs)

Supply, Erection, Testing and commissioning of 30 watts LED fittings (10WX3 grid) in the washing 24 for operation on 110 V AC for examining catwalking. The fitting shall be of Rayon cat ref-RPTL30 with IP-66 or similar to work on AC/DC. The back of the fitting will be fixed on a MS plate duly insulated (for protection from rust) of the size of the fittings fitted/grouted with proper/suitable MS sheet of screws etc.

Supply, Erection,, Testing and Commissioning of GI pipe 'B' class of minimum 50 mm. dia, suitable for cable protection or underground rail/road crossing with fixing clamp at least 03 Nos. for one pipe of MS flat of 50 x 6 mm. size clamp duly Aluminum painted

Design, Manufacture, Supply, Erection, testing and commissioning of 11KV HT panel board 250MVA, 400A-630A-800A Capacity, consisting of 01 No. incoming 3 pole vaccum circuit breaker conforming to IS: 13118(latest with PT, electro magnetic/numerical relays, trivector meter, PF meter, voltmeter, ammeter with 26 selector switch, (All meters analog/Electromagnetic heater, double ratio 100/50/5A copper wound current transformer and 2 Nos. Outgoing 3 pole 11 KV vaccum circuit breaker with electro magnetic/numerical relays, ammeter with selector switch, indicator lamp, bus bar, chamber with 3 phase copper bus bar, strip type heater, double ration 60/30/5A copper wound CTs name plate showing feeder name shall be pasted on each panel. the panel is to be supplied with 24-32V DC, 7/40AH maintenance free battery set and single phase battery charger of suitable cap. it should be coated with 3 coats of approved color as per specification.

Supply, Erection, Testing & commissioning of 60Watt LED Street light with arm and all accessories as per Site requirement of 60Watt LED Street light

Supply, Erection, Testing & commissioning of Single MCCB 100/63 Amp. With steel enclosure wall mounting.

"Laying/Cleating erection, Testing & Commissioning of HT/LT Cable 03/04 Core on wall with all accessories & refilling of cable trench (as per IE rule) after laying of cable (Cable will be supplied by Rly free of cost at Consignee Depot) "

Supply of LT XLPE 2 core X 16 Sqmm Cable