North Central Railway Tender

supply, erection, Testing & Commissioning of surface/Pendant mounted IP65 Linear 4 Luminaire 2x20W LED Tube T8 complete with all accessories & Tube with suitable current control driver circuit, suitable for surface/Pendant mounted and connection with PVC copper flexible wire of 23/76 as per Rly. specification attached

Supply Erection, Testing and commissioning of power coated perfororated cable tray of 300x50x1.6mm thick for covering of open wiring/cable on surface of wall/FOB/COP complete with all other accessories required as per site

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 Electronic Regulator & double ball bearing and MS Flat size 50 X 5mm clamp 6 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 self contained Drinking water cooler with (Non- CFC refrigerant) energy efficient compressor cooling cap. Litres/Hrs: storage type, capacity 150ltrs, rate of max energy consumption 1550w

Supply, Erection, Testing & Commissioning of Voltage stabilizer suitable for 90 V. to 8 290 V. input and 200V.to 240V.out put 50 Hz single phase 5 KVA. capacity with latest IC technology complete with Time Delayed Relay, full copper wound &MS angle size 50x50x5 mm. stand of suitable size duly fixed on wall.

Dismantling & Removal of L.T.Existing Rail/Tubular pole and refilling the same with excavated earth and finishing the surface in its original condition after removal the existing Rail/Tubular pole handed over to concerned SSE/G store.

Supply, Erection, Testing and commissioning of MS/PVC conduit pipe 25mm dia and 10 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, sadle & Other accessories for sub main wiring.

Supply, Erection, Testing & Commissioning of sub main consisting of 2x6 Sq. mm (P& 11 N) PVC 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 6 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 & Commissioning of constructed, Installation Testing and Commissioning of Maintenance Free Earth as per RDSO Spec.No.RDSO/SPN/197/2008 or latest consisting the following , A) Copper bonded steel electrodes of 3.0 meter long & 17.2mm.dia with Cu- bonding thickness of min.250 microns and UL listed and marked=1No. B) Earth enhancement material supplied in sealed bags of in.10Kgs.=3Nos. C) Copper strip 150x25x6 mm. to terminate earth rod=1No. D) Copper strip 300x25x6 mm. Main LT panel board to terminate earth rod =1No E) Copper strip 150x25x6 mm. Sub distribution board to terminate earth rod =1No F) Digging the earth to the required depth G) Insertion of electrode H) Filling of earth enhancing compound (30Kg.) - provision of exothermic weld connection on copper tape of 25mmx6mm.x150mm.to the earth electrodes all the materials, tools and features required for the weld to be arranged by the 12 contractor-1No. Note:-Earth pit should be prepared as per RDSO. DRG. No.SDO/RDSO/L&B/001 I) Provision of Exothermic weld connection in copper tape 25mm.x6mm.x150mm. to the earth electrodes . All material, tools and features requires for the weld to be arranged by the contractor J) Provision of Exothermic weld connecting ,One to connect 35 Sq.mm multistranded single core PVC insulated copper cable to the copper tape welded to the earth electrode and another to the copper tape (Main LT panel board) to be fixed inside the equipment / Escalator apparatus room,weld materials, tools and features and all other materials requires for the weld to be arranged by the contractor K) Electrode termination in a concrete sink and routing the cadmium cable to bus bar in equipment room ( all other materials required for the work shall be brone by the contractor Note:- Earth resistance should be less than One Ohm. L) MDB & SDB are to be installed in equipments/Panel room and earth connections to equipments cables extended from LT panel board and Sub distribution board as the case may be . "

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 14

provision of Rechargeable Long Range LED Search Light 15w.

provision of LADDER Aluminium Wall Supporting Ladders, Height 30 foot, Adjustable

Horizontal boring of cable duct at 1.4 to 2.1 mtr.depth from the bottom of sleeper 16 /ground lable and laying of 120 mm dia HDPE DWC pipes for cable crossing under track / road .The work shall be done as per extant practice and instruction of site engineer.It includes supply of DWC/HDPE pipes conforming to IS14930(Part:2:2001)

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 be 600mm wide x 1000mm deep. In trench 17 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 crossposition 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, Erecting, testing and commissioning of Air circulating fan 600mm. (24 Inch) sweep wall mounted type.

"Supply, Erection, Testing and Commissioning of wall mounted Sub Distribution borad 19 SP&N vertical single phase wall mounting type dust and vermin proof indoor type factory fabricated from sheet steel enclosure (1.6mm thick ivory colour) fitted with double door copper bus bar, neutral link, earth terminal detachable glands fitted with following item(SDB make as per attached approved list) 01 No. MCB-DP-40Amp on incomming side 06 Nos. MCBSP-32Amp on outgoing side.

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.

Laying/Cleating erection,Testing & Commissioning ofHT/LT Cable 03/04 Core onwall with all accessories &refilling of cable trench (asper IE rule) after laying ofcable (Cable will be suppliedby Rly free of cost atCosignee Depot)

Supply, Erection, Testing & Commissioning of LT panel Board Hut type fabricated with 14 SWG. M.S. Sheet with 6 mm. thick Bakelite sheet on base size 1500x1200x150 mm. deep with 'X' Jali type double door front of the LT panel board with locking arrangement suitable for operation 3 phase 415V. AC complete with internal connection with PVC insulated copper conductor multistranded wire 10sq.mm. and earthing connections, with 4 Nos. copper Busbar 800Amp. 22 Capacity. and With following items. A) MCCB - FP - 50KA - 400 Amp. 01 No. for Incoming B) MCB- 32 Amp. - SP -D series with sheet steel enclosure = 10 Nos. C) Electronic single phase KWH base mounting meter - 10 Nos. with ELT 240 V., 10-40 Amp. D) Digital type Voltmeter with selector switch square flush type - 01 No. size 96x96 mm. E) Digital type Amp. Meter with selector switch square flush type and CTS (03 Nos.) - 01 No. size 96 x 96mm. F) LED type indicator - 03 Nos. Note- LT panel board shall be mounted on masonry past at least 2 feet in height from ground level to avoid submerging in rains. LT panel should be as per specification attached.

Supply of material fixing and providing the Light/FTL/C.Fan/E.Fan concealed wiring point with 2.5 Sq.mm PVC insulated and sheathed multistrand copper wire 1100 V grade, single core with 1.5sq.mm. PVC insulated copper conductor for continuous earthing in recessed steel/PVC 1 conduit pipe 25mm. 1.6mm.thick dia bend, junction box etc. with ceiling rose batten holder, flush type 5A. switches mounted on white laminated phenolic sheet 3mm. thick cover on front of MS box made of 18 S.W.G. MS sheet of suitable size complete with replastering of wall if required wiring to be done in separate circuit. (Concealed wiring to be done on walls and roof if RCC roof is already constructed surface through PVC casing caping good quality double lock type wiring may be done.)

Supply of material for fixing and providing 5 pin socket outlet point (3 pin + 2 pin) 5-A/230 V. with flush type 5 Amp. Socket combined type with switch in concealed wiring by 2.5 Sq. mm. PVC insulated multistranded copper wire single core 1100 V. Gr. in recessed steel conduit pipe 25 mm. dia & 1.6mm. thickness with 5 Amp. /230 V. flush type switch fixed on white phenolic laminated sheet 3mm. thick cover on front of MS box of suitable size complete including 1.5 Sq. mm. PVC insulted copper conductors for earthing and replastering of wall.

Supply of material for fixing and providing of concealed wiring point of 6 pin (3 pin 15 Amp. + 3 pin 5 Amp.) power socket flush type 15 A/5 A - 230 V. comprising of switch 15 Amp. & 3 recessed MS conduit wiring or in casing caping PVC double lock type of good quality with suitable wooden board well polished by 4 sq. mm. PVC insulated multistrand copper cable 1100 V. grade single core including 1.5 sq. mm. PVC insulated copper conductor for earth wire, mounted on white phenolic laminated sheet 3mm. thick cover on front of MS box 1.6mm thickness complete with replastering of wall. (Separate circuit to be drawn from SDB.)

Supply, erection, Testing & Commissioning of sub main consisting of 2x4 Sq. mm (P & 4 N) PVC 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 5 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, sadle & Other accessories for sub main wiring.

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 be 600mm wide x 1000mm deep. In trench 6 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 crossposition 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, Erection, Testing and Commissioning of wall mounted Sub Distribution borad 7 SP&N vertical single phase wall mounting type dust and vermin proof indoor type factory fabricated from sheet steel enclosure (1.6mm thick ivory colour) fitted with double door copper bus bar, neutral link, earth terminal detachable glands fitted with following item(SDB make as per attached approved list) 01 No. MCB-DP-40Amp on incomming side 06 Nos. MCBSP-32Amp on outgoing side

Supply and erection of 6 Mtr. Galvanised (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 8 RCC and FE 415 grade reinforcement (450x450x800 Cm deep ) (foundation should be as per design approved by pole manufacturer) GI base plate G.I. anchor plate etc.as required including supplying and fixing of single arm hot dipped galvanised 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 LED street light fitting 9 60 Watt outdoor complete street light fittingpressure die cast aluminium (PDC) body with make embosed on PDC body and complete with all accessories/ components and connection with PVC copper wire 2.5sq.mm size multicore and fixing arrangement as per site requirement.The technical parameters will generally conform to relevant Railway specification attached Annexure-II

Supply, erection, Testing & Commissioning of 90W Street type LED Fitting with all accessories

"Supply, Erection, Testing & Commissioning of 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 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 constructed, Installation Testing and Commissioning of Maintenance Free Earth as per RDSO Spec.No.RDSO/SPN/197/2008 or latest consisting the following , A) Copper bonded steel electrodes of 3.0 meter long & 17.2mm.dia with Cu- bonding thickness of min.250 microns and UL listed and marked=1No. B) Earth enhancement material supplied in sealed bags of in.10Kgs.=3Nos. C) Copper strip 150x25x6 mm. to terminate earth rod=1No. D) Copper strip 300x25x6 mm. Main LT panel board to terminate earth rod =1No E) Copper strip 150x25x6 mm. Sub distribution board to terminate earth rod =1No F) Digging the earth to the required depth G) Insertion of electrode H) Filling of earth enhancing compound (30Kg.) - provision of exothermic weld connection on copper tape of 25mmx6mm.x150mm.to the earth electrodes all the materials, tools and features required for the weld to be arranged by the 13 contractor-1No. Note:-Earth pit should be prepared as per RDSO. DRG. No.SDO/RDSO/L&B/001 I) Provision of Exothermic weld connection in copper tape 25mm.x6mm.x150mm. to the earth electrodes . All material, tools and features requires for the weld to be arranged by the contractor J) Provision of Exothermic weld connecting ,One to connect 35 Sq.mm multistranded single core PVC insulated copper cable to the copper tape welded to the earth electrode and another to the copper tape (Main LT panel board) to be fixed inside the equipment / Escalator apparatus room,weld materials, tools and features and all other materials requires for the weld to be arranged by the contractor K) Electrode termination in a concrete sink and routing the cadmium cable to bus bar in equipment room ( all other materials required for the work shall be brone by the contractor Note:- Earth resistance should be less than One Ohm. L) MDB & SDB are to be installed in equipments/Panel room and earth connections to equipments cables extended from LT panel board and Sub distribution board as the case may be . "

Laying/Cleating erection,Testing & Commissioning ofHT/LT Cable 03/04 Core onwall with all accessories &refilling of cable trench (asper IE rule) after laying ofcable (Cable will be suppliedby Rly free of cost atCosignee Depot)

Supply, Erection, Testing & Commissioning of LT panel Board Hut type fabricated with 14 SWG. M.S. Sheet with 6 mm. thick Bakelite sheet on base size 1500x1200x150 mm. deep with 'X' Jali type double door front of the LT panel board with locking arrangement suitable for operation 3 phase 415V. AC complete with internal connection with PVC insulated copper conductor multistranded wire 10sq.mm. and earthing connections, with 4 Nos. copper Busbar 800Amp. 15 Capacity. and With following items. A) MCCB - FP - 50KA - 400 Amp. 01 No. for Incoming B) MCB- 32 Amp. - SP -D series with sheet steel enclosure = 10 Nos. C) Electronic single phase KWH base mounting meter - 10 Nos. with ELT 240 V., 10-40 Amp. D) Digital type Voltmeter with selector switch square flush type - 01 No. size 96x96 mm. E) Digital type Amp. Meter with selector switch square flush type and CTS (03 Nos.) - 01 No. size 96 x 96mm. F) LED type indicator - 03 Nos. Note- LT panel board shall be mounted on masonry past at least 2 feet in height from ground level to avoid submerging in rains. LT panel should be as per specification attached.