Northeast Frontier Railway Tender

Erection of GI tubular pole by digging earth pit of area 45 x 45 cm and height 1. 50 mtr. The pit is to be filled up with cement concrete mixture in ratio of 1:2:4 by cement, sand and 19 4 mm & down stone chips from bottom of the pole to 45 cm above the ground level including making kicking block. The pole has to be painted after due scratching by 2 coats of red oxide primer and 2 coats of aluminum paints. A black paint of length 5 feet from kicking block is also to be made. Pole will be supplied by Railway. Make: - Paint - ASHIAN, BERGER, SHALIMER

Supply & fixing of MS angle of size 50x50x6 & length 2.2 mtr long as per the direction of Railway Engineer & to be fixed on the pole by suitable MS clamp and suitable size MS nuts, bolts & washers including making of holes by drilling machine. The bracket, clamp and nuts, bolts are to be painted by 1 coat of red oxide as primer and 2 coats of aluminum paint. Tenderer shall be supplied 5 the paints. Pre- inspection of materials by Railway Engineer should be imparted.

Supply & fixing of MS channel made by 75x40x40x6mm & length 2.2 mtr long as per 6 the direction of EIC at site & to be fixed on the pole by 65x 6 mm MS clamp and suitable size MS nuts, bolts & washers including making of holes by drilling machine. The bracket, clamp and nuts, bolts are to be painted by 1 coat of red oxide primer and 2 coats of aluminum paint. Tenderer shall be supplied the paints. Pre- inspection of materials by Railway Engineer should be imparted.

Supply & fixing of 11 KV, GO/DO Switch 3 insulator type complete set with handle, 7 pipe, square bar, 400A rotating/tilting type & all mechanical fittings to be installed by instruction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make- ATLAS / MAYUR / JAYSHREE/ JAIPURIA

Supply, fixing, testing and commissioning of distribution class lightening arrestor 8 suitable for 11 K.V O.H with rated voltage 9 KV (RMS) and a normal discharge current rating of 5 KA complete. Pre- inspection of materials by Railway Engineer should be imparted. Make- ELPRO / Raychem/JAYSHREE/ Thyrister

Supply & stringing of ACSR (Weasel) is to be stringed over pin and shackle insulator with necessary aluminum wire binding and jumpering. Jointing must not be done in mid span. Pre- inspection of materials by Railway Engineer should be imparted.

Laying of LT XLPE insulated armoured aluminium cables is to be done as per 10 instruction of Railway Engineer. Cable laying is to done as per drawing no. PCEE/ELG/DRG/2024/2, dt. 04.10. 2024 is to be done as per specification enclosed at Annexure-A. (Cable will be procured through Store)

Supply, installation, testing & commissioning of outdoor type LT cable termination kit 11 for successful commissioning of LT cables as per direction of Railway engineer where necessary. Pre- inspection of materials by Railway Engineer should be imparted. Make- Denson/Raychem/3M/Compaq.

Supply & fixing of 2P composite polymer type HT 11 KV disc insulator (70KN), IS : 731 12 (1971) & 2488 (Pt-II) 1974 has to be erected on the top of the pole by necessary fixing arrangement as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make - COMPAQ, JAYSREE , MAYUR, ATLAS, JAIPURIA.

Supply & fixing of 2P composite polymer HT 11 KV pin insulator (10KN) IS : 731 (1971) 13 & 2488 (Pt-II) 1974 with galvanized bolts has to be erected on the top of the pole by necessary GI pipe washer etc as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make - COMPAQ, JAYSREE , MAYUR , ATLAS, JAIPURIA

Supply & erection of HDPE pipe 110 mm dia of pressure rating 6.0 kgf/ cm2 (PN -6.0) are to be laid along the pole/ beam/brackets by 25x5 mm MS clamp with required nut, bolt/ washer 14 and under the ground by digging trench of depth 1 mtr if necessary. Necessary compression socket and short radius compression bend has to be provided as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Cable laying is to done as per drawing no. PCEE/ELG/DRG/2024/2, dt. 04.10. 2024 is to be done as per specification enclosed at Annexure-A. Make- AJAPLAS, SWASTIK, Prime

Supply & erection of HDPE pipe 63 mm dia of pressure rating 6.0 kgf/ cm2 (PN -6.0) are to be laid along the pole/ beam/brackets by 25x5 mm MS clamp with required nut, bolt/ washer 15 and under the ground by digging trench of depth 1 mtr if necessary. Necessary compression socket and short radius compression bend has to be provided as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Cable laying is to done as per drawing no. PCEE/ELG/DRG/2024/2, dt. 04.10. 2024 is to be done as per specification enclosed at Annexure-A. Make- AJAPLAS, SWASTIK, Prime

Supply & fixing of HT galvanized stay set comprising of 20 mm dia stay rod, anchor plate ,turn buckle , thimble, MS stay clamp with nut bolt and washer ; 7/10 SWG GI stay wire ; stay insulator to be fixed with the pole at one end and with the rod at the other end. The stay rod should be erected after excavating the earth of dia 30 cm with refilling by cement concrete mixture in ratio of 1:3:6 as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make- ATLAS / MAYUR / JAYSHREE/ JAIPURIA

Excavation of earth of dia mention length x breath x depth = 1mtr x 0.3 mtr x 1 mtr & filling up with soil as per direction of Railway Engineer. The entire excavation of cable is to done as per drawing no. PCEE/ELG/DRG/2024/2, dt. 04.10. 2024 attached at Annexure-A.

Supply and erection of fencing panels is to be done as per direction of Railway 18 Engineer. Fencing panel re to be painted with 2 coat of anti corrosive primer & 2 coat of alluminium oxide paints as per latest guide line. Materials and specification should be according to the drawing & design of RDSO.

Supply and erection of fencing uprights is to be done as per direction of Railway Engineer. Fencing uprights is to be done as per latest guide line. Materials and specification should be according to the drawing & design of RDSO.

Supply and erection of anti climbing devices for switching station is to be done as per direction of Railway Engineer. Fencing uprights is to be done as per latest guide line. Materials and specification should be according to the drawing & design of RDSO.

Gravel spreading is to be done as per direction of Railway Engineer. Fencing uprights is to be done as per latest guide line. Materials and specification should be according to the drawing & design of RDSO.

Installation & commissioning of RAC as per direction of Railway Engineer. (All the necessary petty items required for successful commissioning of RAC will be supplied the firm by his own cost). (RAC will be procured through store).

Supply & fixing of 25A AC starter (for RAC) is to be fixed in proper location as per direction of Railway Engineer. Connection is to be drawn by single core stranded FRLSH insulate 4 mm2, 1100volt grade copper cable confirming to IS-694 through rigid conduit/casing capping of 23 suitable size to be fixed inside wall by having final plastering with necessary coupler /elbow /Tee / 4way etc. The point to be terminated by modular type 25A flush type controlling switch on suitable size full/half flash GI board & platinum white plate at one end and by MCB DB with 1sqmm single core IS : 694 multi stranded FRLSH copper wire as earth continuity at the other end as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make - Starter - Legrand, Crabtree, Anchor, LK

Supply & laying of 1/2" copper tube for refrigerant with kinifoam insulation (individual & overall) from indoor to outdoor & outdoor to indoor unit as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted

Supply & laying of FRLSH PVC insulated 2.5sqmm single core multi-stranded copper 25 wire IS:694 to be laid through suitable size rigid conduit pipe/casing capping as per direction of Railway Engineer where necessary. Pre- inspection of materials by Railway Engineer should be imparted. Make - Finolex, Havells, KEI, Polycab

Supply & laying of FRLSH PVC insulated 4sqmm single core multi-stranded copper wire 26 IS:694 to be laid through suitable size rigid conduit pipe/casing capping as per direction of Railway Engineer where necessary. Pre- inspection of materials by Railway Engineer should be imparted. Make - Finolex, Havells, KEI, Polycab

Supply & laying of FRLSH PVC insulated 6sqmm single core multi-stranded copper 27 cable IS:694 to be laid through suitable size rigid conduit pipe/casing capping as per direction ofRailway Engineer where necessary. Pre- inspection of materials by Railway Engineer should be imparted. Make - Finolex, Havells, KEI, Polycab

Supply & laying of FRLSH PVC insulated 10sqmm single core multi-stranded copper 28 wire IS:694 to be laid through suitable size rigid conduit pipe/casing capping as per direction of Railway Engineer where necessary. Pre- inspection of materials by Railway Engineer should be imparted. Make - Finolex, Havells, KEI, Polycab

Supply & laying of 16sqmm 4 core alluminium armoured XLPE LT cable is to be laid through HDPE pipe as per direction of Railway Engineer. Marking (without embossing) on saddle/ clamp/Cable/ HDPE pipe to be done mentioning the name of feed. Pre- inspection of materials by 29 Railway Engineer should be imparted. Cable laying is to done as per drawing no. PCEE/ELG/DRG/2024/2, dt. 04.10. 2024 is to be done as per specification enclosed at Annexure-A. (Loading, unloading & carrying of cable to actual work site by contractor own arrangement, necessary lug and other petty items should be supplied by contractor for successful commissioning). Make- Finolex, Havells, KEI, Polycab

Supply & erection of PVC rigid conduit pipe 40mm dia medium gauge to be fixed on 30 wall by shaddle etc & required size screw at an interval not more than 30 cm with necessary coupler /elbow /Tee / 4way etc as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make- Diamond, Presto Plast, Ajanta Plast, Richa

Supply, installation, testing & commissioning VTPN distribution board (4+4+4) is to be commissioned as per direction of Railway Engineer. The switch is to be provided on suitable place being observing IE rules & other safety measures. Cable connection to be done by lug /socket of 31 proper size and cable gland to be provided with proper insulation at every cable entrance and exit of distribution board where necessary. Pre- inspection of materials by Railway Engineer should be imparted. The earthing system is to be done as per drawing no. PCEE/ELG/DRG/2024/1 , dt. 30.09.2024 attached at annexure-B. The board comprising with C series MCCB /MCB's with the following items: (i) MCCB, 100A, 25kA = 01 no. (ii) MCB-TP, 63A=8 nos. Make -Legrand, LK, ABB, Schneider, Havells

Supply, installation, testing & commissioning distribution board 12way is to be commissioned as per direction of Railway Engineer. The switch is to be provided on suitable place being observing IE rules & other safety measures. Cable connection to be done by lug /socket of 32 proper size and cable gland to be provided with proper insulation at every cable entrance and exit of distribution board where necessary. Pre- inspection of materials by Railway Engineer should be imparted. The earthing system is to be done as per drawing no. PCEE/ELG/DRG/2024/1 , dt. 30.09.2024 attached at annexure-B. The board comprising with C series MCCB /MCB's with the following items: i) MCB-FP, 40A = 01 no. (ii) MCB SP-20A = 04 nos. Make -Legrand, LK, ABB, Schneider, Havells

Supply, installation, testing & commissioning of indoor type floor/ wall mounted cubicle type main power panel suitable for 415v.50Hz AC supply made out of 14 SWG CRCA sheet .The panel shall be CPRI approved totally enclosed, dust & vermin proof, neoprene gasket of thickness not less than 2mm shall be used between all adjacent units & beneath all covers so that the joints are effectively dust vermin proof. The panel shall have uniform height & depth and plugged with insulated &spring loaded thumb screws. The bus bar chamber shall have three phase & neutral copper busbar of ratings not less than 500Amp. The panel shall be completely factory wired with 33 insulated FRLSH copper wire & shall be ready for connection to be equipments. The panel shall be painted with two coats of synthetic enameled grey paint over a coat of red oxide primer. Cable connection to be done by lug /socket of proper size and cable gland to be provided with proper insulation at every cable entrance and exit of panel. The earthing system is to be done as per drawing no. PCEE/ELG/DRG/2024/1,dt. 30.09.2024 attached at annexure-B. Pre- inspection of materials by Railway Engineer should be imparted. The panel shall consists of the followings : (a) MCCB-400A = 01 no., (b) MCCB-150A = 06 nos. c) Digital ammeter, voltmeter with selector switch = 1 set d) Indicator lamp with toggle switch =1 set (RYB) including spreader link =4 nos Make -Legrand, LK, ABB, Schneider, Havells

Supply & fixing of 63A, 18kA 4 pole MCCB with enclosure is to be fixed in proper location as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make -Legrand, LK, ABB, Schneider, Havells

Supply, installation testing & commissioning of light point (surface mounding) is to be 35 drawn by single core stranded FRLSH insulated 1.5sqmm, 1100 volt grade copper cable conforming to IS:694 through casing capping/rigid conduit pipe of suitable size to be fixed on wall/ceiling by detofix and required size screw/clamp at an interval not more than 30 cm with proper surface finish of wall and necessary coupler /elbow /Tee / 4way etc. The point to be terminated by modular type 6A flush type controlling switch on suitable size full/half flash GI board & platinum white plate at one end and by ceiling rose with 1sqmm single core IS : 694 multi-stranded FRLSH copper wire as earth continuity at the other end as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make - Cable- Finolex, Polycab, KEI, Havells Casing & Capping/Conduit - Diamond, Presto Plast, Ajanta Plast. C/rose & Switch - Crabtree, Anchor, Legrand, LK

Supply & fixing of indoor LED fitting including T8 LED tube of 18-20watt is to be provided as per direction of Railway Engineer. Connection of fitting is to be done by 1.5sq.mm FRLHS 36 s/core copper cable. Pre- inspection of materials by Railway Engineer should be imparted. (Test certificate, guarantee/warranty certificate from manufacturer for 2 years from the date of commissioning & purchase documents from the manufacturer is to be produced by the contractor at the time of supply of materials) Make- Philips, Crompton, Bajaj

Supply & fixing of recess mounted square shape LED fittings 7W is to be fixed in proper location as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make- Philips, Crompton, Bajaj

Supply & fixing of recess mounted square shape LED fittings 7W is to be fixed in proper location as per direction of Railway Engineer. . Pre- inspection of materials by Railway Engineer should be imparted. Make- Philips, Crompton, Bajaj

Supply and wiring of ceiling/exhaust/ wall bracket fan point is same as item no.35. Pre- inspection of materials by Railway Engineer should be imparted.

Supply & fixing of 400 mm BLDC wall bracket fan is to be fixed in proper location as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make- Philips, Crompton, Bajaj

Supply and fixing of BLDC exhaust fan 300 mm sweep is to be fixed in proper location as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make- Philips, Crompton, Bajaj

Supply & fixing of 6A, 5 pin plug point is same as item no.35. The modular type plug 42 socket to be fixed with platinum white plate on MS board as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make- P-Socket/ Modular Switch- Crabtree, Anchor, Legrand, LK

Supply & fixing of modular type plug point 16A, 6 pin is same as item no.35 except 43 the line shall be drawn by single core stranded FRLSH insulated 2.5 sqmm, 1100 volt grade copper cable. 16A, 6 pin socket and 16A separate flush type modular switch to be fixed with platinum white plate on MS board as per direction of Railway Engineer. Pre- inspection of materials by Railway Engineer should be imparted. Make- P-Socket/ Modular Switch- Crabtree, Anchor, Legrand, LK

Earthing complete with 50mm dia, 3.6mm thickness , B class GI pipe of 3000 mm length to be erected inside an earth pit is to be filled by alternate layers of salt (2) & charcoal (3) of width 50 cm each from the bottom and the rest by earth. The GI strip should be welded with the earth pipe . The pipe is provided with a tapered casing at the lower end in order to facilitate the 44 driving. A funnel with perforated plate to be provided at the top of the pipe for pouring water during dry season to have an effective earth value. The earth fill shall be of homogeneous layer of common earth soil. Where soil restivity is high, earth restivity enhancing materials may be used , Bentonite or similar earth enhancing materials may be used in rocky soil. Earth box to be pre casted RCC. The entire earthing system is to be done as per drawing no. PCEE/ELG/DRG/2024/1, dt. 30.09.2024 attached at annexure-B. The distance of earth electrode form building/other earthing system to be maintained by observing IE rules. Earth electrode to be procured from RDSO/Core approved source.