Northern Railway Tender

Excavating and refilling of trench 0.3 Mtr. Wide & 1 Mtr. Deep from bottom of rail 4 flange across the track or 0.5Mtr. from ground level which ever is more as per approved Drg no. NR/S&T/CON /1-2/97. Earth should be rammed so as not form a drain. This includes removal and refilling of ballast and restoration of surface under normal traffic conditions. Inspection: Site Engineer.

All work of horizontal boring and trenchless cabling along with supply,transpotation and insertion of double wall corrugated pipe -( ISI marked ) conforming to RDSO Spec no. 5 RDSO/SPN/204/2011, and the laying of cable in the boring under the track / road etc as per instruction of site engg. by using pipe of size 120 mm outer dia, 103.5 mm inner dia in which required number of cables to be crossed. The depth of horizontal boring should be minimum 1.0 m from rail flange/road level. This includes laying of cables in trench. (Inspection : RITES for supply portion and Installation by Site Engineer)

HDD Boring & Trenchless of 120mm dia without HDPE pipe for laying of signalling/telcom/power cable under Track/Road/Culvet etc cable laying is covered seperately.Inspection: Site Engineer.

Laying of signalling/Telecom/power cables of different sizes as per approved Drg. No. NR/S&T/CON/1-1/97C and as per cable route plan approved by Railways and meggering of cable before and after its laying of all type of outdoor cables. (Inspection : Site Engineer)

Engaging mechanical excavators like JCB or other machineries for regarding and leveling the formation, dismantling any infringing structures, clearing and removing debris etc., with all lead and lifts etc., complete and as per the instruction of railway representative at site.

Supply and fixing of G.I. pipe perforated at a distance of 20 CM or less of required 9 length at culverts/ bridges/along the cuttings, suitably concreted at both ends as per drg. No. (NR/S&T/CON/1. 4/97) or at ASM office / other buildings suitably fixing it to the wall and at both ends. G.I. clamps of M.S. flats bolts and nut, to be supplied by the contractor. G.I. pipe 75/80 mm dia, 3mm thick. Inspection: Consignee

Supply, laying & fixing of HDPE double Wall Corrugated (DWC) Duct as per as per RDSO Specification No. RDSO/SPN/204/2011 Ver. 1.1 With Amndt-1 (outer dia 120mm in 6m st. length 10 with one coupler for every 6m length). All the materials cement, sand etc. are to be supplied by the contractor. This include brick work and other arrangements required to secure the pipe as per specifications, drawings and stipulations of tender documents and as per approved cable route plan including road crossing/platform/ track crossing and for bridges and culverts etc. Inspection : Consignee

Jointing of signalling cable straight through M-seal joint kit for U/G signalling cables, it includes supply and provision of jointing kit. Inspection: Site Engineer.

Supply of ARA Terminal Block 25MM center M6 terminal made of PBT as per IRS spec. No.IRS-S-75/2006 (Rev.2) & IRS drawing No. SA-23741A(Alt.4), SA23745(Alt.5) ,SA-23746 & SA- 23756(Alt.3). Inspection : RDSO

Testing & meggering of all types of outdoor cables after its laying and termination on 13 both ends under supervision of Railway representative. This also includes preparation of test report for core to core and core to earth on prescribed proforma for each core of the cable seperately. This also include dressing and lacing of cable on both ends. Proforma for testing and material for lacing to be supplied by the contractor. (Inspection : Site Engineer)

Wiring of relays in relay room/relay huts as per appd wiring diagrams. All wiring 14 material including resistances and condensers etc. except cables/wires to be supplied by contractor (Supply of cables & wires covered separately). It also includes dressing, bunching , lacing and fixing of relay bases.Inspection: Site Engineer

"Prep. of cable route plan, Cable core chart, Power supply arrangement plan for indoor and out door , Cable termination chart in relay room and location boxes, Location wiring plan, Cable insulation chart and register, Track circuit history card, Fuse analysis plan , Equipment disposition 15 plan, Track circuit jumpering plan, Terminal and Contact analysis chart , Outdoor circuits,pull sheets,gomettie plans,diagrams. temp. plans required for execution of PNI/NI and other outdoor diagram and obtaining approval of the Engineer as per following :- (i) Supply of 6 copies of completion set of superior quality paper, laminated, properly bound in steel clip jaw file with cushioned cover. (ii) Software back up of complete set in the form of CDs. (iii) One complete set of tracings. (iv) Design through CAD (v) Drawings in A3 & plans in bigger size. (six sets). Inspection: SSE/C/D&D"

Casting, concreting and curing of foundation for main signal of size (1041mmx1041mm)at bottom and (711mmx711mm) at top and 1750mm deep as per approved Drg. no. NR/S&T/CON/2.1/97 all material such as anchor bolts, cement, coarse sand aggregate to be supplied by contractor. Inspection: Site Engineer.

"Fixing of CLS surface base, bolting on the foundation. Erection of CLS post with signal unit on the top or on an off-set bracket and fitting ladder and guard to the post at the top. Concreting ladder base and embedded into the ground with supporting bracket in the middle, blanking of the ladder for a distance of 1 feet between the height 6' 9" and 7' 9" from the rail level by MS angle and MS sheet 6mm thick wherever required. This includes provision of wooden (SAL) cross arm 1 mtr x 1 mtr for CLS unit prior to the commissioning, fixing of LED aspect, current regulator and hoods of CLS 17 unit, terminating cables, wiring the CLS unit and focusing the signal. Elevation & distance of foundation from track shall be in accordance with schedule of dimension for Indian Railways and as per NR practice. All items for the above Works except Signal unit, LED signal, Signal post, Base and Ladder shall be supplied by the contractor including but not limited to the following: i) "U" bolt for offset brackets, ii) Wooden cross arm 1 mtr. x 1 mtr., iii) MS angle and MS sheet for blanking of ladder, iv) Supply and fixing of signal number plate (retro reflective) with complete fittings as per standerd railway practice. v) Wire mesh guard, lock for unit if required, nuts, bolts etc for the following: (a) Installation, erection, wiring of 2 aspect color light signal. Inspection: Site Engineer. "

Casting, concreting and curing of foundations for shunt signal/ 'F' marker of size 18 (855mmx855mm) at bottom and (711mmx711mm) at top and 750mm deep as per approved Drg. no. NR/S&T/CON/2-1/97A. All material such as cement, coarse sand, aggregate & foundation bolts will be supplied by contractor. Inspection: Site Engineer

Installation, erection and wiring of independent position light shunt signal/'F' 19 marker.This includes fixing of shunt signal, surface base signal post,LED signal unit/ lenses, lamp hood and wiring of shunt unit and focussing the signal. All material such as wire,nut& bolt etc. will be supplied by the contractor. Inspection: Site Engineer

Casting, concreting and curing of foundation of size (1160mmx760mm) at surface and 650mm deep as per approved Drg.No.NR/S&T/CON/2-7/97. It includes erection of single apparatus 20 case ,A layer of 3 mm of bitumen compound has to be provided between foundation and location box t o prevent ingress of water in the base of location box . All material such as cement,coarse sand,aggregate,bitumen compound and anchor bolt shall be supplied by contractor . App. Case single will be supplied by Railway. Contractor is required to execute all type of repair Works of foundations if required during inserting the cable for termination. (Inspection : Site Engineer)

Supply of single app.case steel RE with 'E' type lock and key ward no.42 and handle as per drg. No. RE/S&T/ALD/SK/219/82 and 221/82 with Alt.B. (Inspection : RITES)

Preparation of App. Case single involving wiring of relays. Preparation & fixing of bakelite hylum sheet 910x800x6mm and backelite shelf 900x450x10mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location boxes secured by nuts and bolts.This includes fixing of fuses, ARA terminal, Q series relays and other type relays on square bars fixing and jamming of cables with 2 inch thick salwood plank provided at the bottom. This will include opening, 22 pasting and jamming armour of each cable in the hole drilled separately for each cable through the salwood plank and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering.Wiring description for terminal drawing of circuits, inside app. Case. Painting from out side as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Backelite shelf, hylum board, salwood plank, angle iron square bar, wire and wiring material catenary wires , nuts and bolts and other items shall be supplied by the contractor. Relays, ARA terminals, fuse with base only shall be supplied by the Railways. (Inspection : Site Engineer)

Preparation of App. Case single not involving wiring of relays. Preparation & fixing of bakelite hylum sheet 910x800x6mm and Backelite shelf 900x450x10mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location boxes secured by nuts and bolts.This includes fixing of fuses, ARA terminal and fixing and jamming of cables with 2 inch thick salwood plank provided at the bottom. This will include opening, pasting and jamming armour of each cable in the hole drilled separately for each cable through the salwood plank and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering.Wiring description for terminal drawing of circuits, inside app. Case. Painting from out side as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Backelite shelf, hylum board, salwood plank, angle iron square bar, wire and wiring material , catenary wires , nuts and bolts and other items shall be supplied by the contractor. ARA terminals,fuse with base only shall be supplied by the Railways. (Inspection : Site Engineer)

Preparation of App. Case to be used as battery box.(not requiring shelf and hylum of size 910x150x6mm only is reqd.). This includes fixing of fuses, ARA terminal and jamming of cables with 2 inch thick salwood plank provided at the bottom. This will include opening, pasting and jamming armour of each cable in the hole drilled separately for each cable through the salwood plank 24 and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering.Wiring description for terminal drawing of circuits, inside app. Case. Painting from out side as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including hylum board, salwood plank, wire and wiring material as per the IRS specn., catenary wires, nuts and bolts and other items shall be supplied by the contractor. ARA terminals only shall be supplied by the Railways.Inspection: Site Engineer.

Casting, concreting and curing of foundation and erection of half app.cases of size (670mmx760mm) and 650mm deep as per Drg.No.NR/S&T/CON/2. 8/97. A layer of 3 mm of bitumen 25 compound has to be provided between foundation and location box to prevent ingress of water in the base of location box . All material such as cement,coarse sand,aggregate and anchor bolt shall be supplied by contractor . App. Case half will be supplied by Railway. Contractor is required to execute all type of repair Works of foundations if required during inserting the cable for termination. Inspection: Site Engineer.

Supply of apparatus case steel RE half with E type lock and key ward no.42 and handle as per drg.no. RE/S&T/ALD/SK/220/82 and 221/82 with Alt.B. Inspection :RITES

Preparation of Apparatus Case (location box) half involving wiring of relays. Preparation and fixing of bakelite hylum sheet 450x800x6mm and Backelite shelf 450x450x10mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location box secured by nuts and bolts. This includes fixing of fuse ARA terminal, Q series relays and other type of relays on square bars, fixing and jamming of cable with 2 inch thick salwood plank provided at the bottom. This 27 will include opening, pasting and jamming armour of each cable in the hole drilled separately for each cable through the salwood plank and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering. Wiring description for terminal drawing of circuits, inside app. Case. Painting from out side as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Backelite shelf, hylum board, salwood plank, angle iron square bar, wire and wiring material as per the IRS specn., non deteriorating type HRC fuses with bases,catenary wires, nuts and bolts and other items shall be supplied by the contractor. Relays, ARA terminals only shall be supplied by the Railways. Inspection: Site Engineer.

Preparation of App. Case half not involving wiring of relays. Preparation and fixing of Bakelite hylum sheet 450x800x6mm and Backelite shelf 450x450x10mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location box secured by nuts and bolts. This includes fixing of fuse ARA terminal and fixing and jamming of cable with 2 inch thick salwood plank provided at the bottom. This will include opening, pasting and jamming armour of each cable in the 28 hole drilled separately for each cable through the salwood plank and all cable entry points on locationboxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering.Wiring description for terminal drawing of circuits, inside app. Case. Painting from out side as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Backelite shelf, hylum board, salwood plank, angle iron square bar, wire and wiring material as per the IRS specification, non deteriorating type HRC fuses with bases, catenary wires, nuts and bolts and other items shall be supplied by the contractor. Relays, ARA terminals only shall be supplied by the Railways. Inspection: Site Engineer.

Preparation of Battery Box (not requiring shelf and hylum of size 450x150x6mm only is reqd.) Preparation and fixing of bakelite hylum sheet 450x800x6mm and Backelite shelf 450x450x10mm duly fixed by angle iron piece of different size inside all the app. Cases. Hylum board shall be fixed on an angle iron frame of 25mmx25mmx3mm. Angle iron frame will be fixed in location box secured by nuts and bolts. This includes fixing of fuse ARA terminal and fixing and jamming of cable with 2 inch thick salwood plank provided at the bottom. This will include opening, pasting and 29 jamming armour of each cable in the hole drilled separately for each cable through the salwood plank and all cable entry points on location boxes, location huts, JBs relay room/battery room to be closed with suitable masonry Works covered with sand and plastering.Wiring description for terminal drawing of circuits, inside app. Case. Painting from out side as well inside with red oxide and aluminum paint is covered separately. Size of lettering will be 100mm or as per instructions of Engineer at site. All materials including Backelite shelf, hylum board, salwood plank, angle iron square bar, wire and wiring material as per the IRS specn., catenary wires, nuts and bolts and other items shall be supplied by the contractor. Relays,ARA terminals only shall be supplied by the Railways. Inspection: Site Engineer

Alteration of wiring in existing apparatus cases single/half. All materials in connection with alteration in wiring shall be provided by the contractor. Relays, ARA terminals only shall be supplied by the Railways. (Inspection : Site Engineer)

Shifting of Apparatus case Single and it includes the Excavation of pit in and around the existing location boxes very carefully without damaging the working cables and shifting and turning the location boxes to clear of the infringment as instructed by the railway repsentative at site. 31 The work includes ensuring the safety of the signalling system, releasing the cables coils to give access for shifting/ turning the location boxes. Necessary masonary work and earth work in and around the location boxes to the required level shall be done as instructed by the Railway representative at site, if the existing earth connection to the location boxes are disturbed the earth wires shall be the properly reconnected. (All materials required for the work shall be supplied by the contractor). (Inspection : Site Engineer)

Shifting of Apparatus case half and it includes the Excavation of pit in and around the existing location boxes very carefully without damaging the working cables and shifting and turning the location boxes to clear of the infringment as instructed by the railway repsentative at site. The 32 work includes ensuring the safety of the signalling system, releasing the cables coils to give access for shifting/ turning the location boxes. Necessary masonary work and earth work in and around the location boxes to the required level shall be done as instructed by the Railway representative at site, if the existing earth connection to the location boxes are disturbed the earth wires shall be the properly reconnected. (All materials required for the work shall be supplied by the contractor). (Inspection : Site Engineer)

Supply & provison of straight through joints thermo shrink jointing kit with the help of 33 thermo shrink jointing kit as per specifications, drawings and stipulations of tender documents and as per approved cable route plan at various locations for 06 Quad/04 Quad cable. Jointing kits to be supplied as per RDSO specification IRS:TC 77-2012 (Rev-3) or latest amendments. (INSPECTION:CONSIGNEE FOR SUPPLY PORTION)

Supply & Installation of Thermoshrink jointing kit for 6-Quad cable and PIJF cable for 34 Derivation/ Termination joints at LC Gates/Pump House/different locations as decided by the site Engineer as per IRS: TC-77/2012 (Rev.3) with amendment 1 & 2 or latest. This includes all materials required for joints.Inspection : Consignee

Supply & Laying of HDPE duct in the trenches, including in HDD/Manual Boring and supply pulling of Nylon rope through is at different places as per direction of Engineer incharge/ site 35 Engineer. It includes Supply of HDPE duct outer dia 40mm & inner dia 33mm as per TEC Gr No. G/CDS-08/02 Nov /2004 with latest amendment with end cap to be provided along with the drum at both ends . (RDSO specs No. RDSO/SPN/TC/ 45/2013 revi 2.0) (Inspection : Consignee for supply portion and Installation by Site Engineer) 36

End plug for above item. (Inspection : Consignee) 37

Cable sealing plug for above item. (Inspection : Consignee) 38

Plastic Coupler- Slip fit/ Push fit type for above item. (Inspection : Consignee)

Blowing/ Drawing of OFC cable in the HDPE duct by mechanical system. (Inspection : Site Engineer)

Supply and installation of optical fibre cable joint enclosure as per TEC spec no. 40 GR/OJC-02/01/March 99 with latest amendment and splicing of optical fiber cables (24 fibers and testing) . This includes provision of joint pit (RCC/Prefabricated) as detailed in the technical specifications and as advised by Engineer at site. (Inspection : Consignee for supply portion and Installation by Site Engineer)

Supply and installation of earth electrodes as per std. practice. The item includes digging of pit in earth, 3 Mtrs. deep and fixing earth electrode pipe. Casting of cement concrete enclosures as per drg. No. (NR/S&T/CON/6.4/97). The soil treatement shall be done as per std. pratice. The item includes provn. of mild steel flat of size 35mm x 6mm (as per IRSEM) and nut bolted 41 connection of MS flat with earth electrode. The other end of mild steel flat to be connected to block instrument, cable sheath of power equipment, signal base, apparatus case, CT rack / relay racks, other equipments as per the instruction of Engr. at site & IRSEM. Earhting connection location to location shall be done through cable which shall be provided by Railway. Complete materials such as earth electrodes as per drg. No. ( NR/S&T/CON/6. 3/97), cement, wiring material, nut bolt for connection & mild steel flat of size 35mm x 6mm or 210 sqm as per SEM etc. to be supplied by the contractor. (Inspection : Consignee for supply portion and Installation by Site Engineer)

Shifting of existing color light signal with foundation along the track to meet the schedule of dimension required.

Dismantling and releasing single signal post which includes dismantling of signal fittings electrical and mechanical both wheel of sorts,GI pipe pullies,pully stakes wire run from cabin 43 to signal posts etc.All dismantelled matterial to be transported and stack in the store of SSE/Sig/NNOor DY.CMM/SSB store depot at SSB/site supervisoror any other store of northern railway as per .. Note :- Before dismantling joint survey is to be done with the site engr. and report to be submitted to the site engr.1 Job= 1 Signal). Inspection : Site Engineer

Dismantling and releasing of location boxes which includes all S&T fittings of electrical and mechanical, releasing of termination boards, relays, terminals, batteriies, track feed chargers and 44 other associated fittings installed therein complete with fittings. All dismantelled matterial to be transported and stack in the store of SSE/SE/Sig/C/TKJ or DY.CMM/SSB store depot at SSB/ as per site supervisoror any other store of northern railway. Note :- Before dismantling joint survey is to be done with the site engr. and report to be submitted to the site engr. (1 Job= 1 Location Box). (Inspection : Site Engineer)

Dismantling of lifting barrier/ gate leaves complete set along with winch , wire rope, 45 boom locking arrangements. All dismantelled matterial to be transported and stack in the store of store of SSE/SE/Sig/C/NNO or DY.CMM/SSB store depot at SSB/ as per site supervisoror any other store of northern railway. Note :- Before dismantling joint survey is to be done with the site engr. and report to be submitted to the site engr.(1 Job= 1 Lifting Barrier). (Inspection : Site Engineer)

Earth work for excavation and refilling around location boxes, signals etc. where 46 necessary including 50m lead and 1.5m lift by excavation. The earth shall be rammed including breaking of clods, levelling and dressing. The earth work around the location/junction boxes/signalls shall be up to the plaster level and for width sufficient for the maintainer to attend the box both from front & back side. (Inspection : Site Engineer)

Monthly Basis Cab & Taxi Hiring Services - MUV; 3000 km x 364 hours; Outstation. This segment includes vehicles for transport of passenger and material with a seating capacity of 3 besides driver with an open loading capacity in the back for 1 to 1.25 MT. Like 1. Mahindra Bolero Camper 2. Tata Xenon 3. Mahindra Imperio 4. Isuzu Dimax or similar. Inspection : Site engineer

Supply of Cable/Pipe Route locator/Tracer as per latest TEC spec. (make & model no. 3M-Dynatel integrated cable route tracer & marker locator 2273 M or similar/superior). (Inspection : Consignee)

Spiral Binding of master of SWR & 02 set of photocopies as above including plastic cover. Inspection by SSE/C/D&D.