East Coast Railway Tender

Excavation of trenches in all kinds of soils including soft rocky area and clearing of track etc. to a depth of 1.0 M and width of 0.3 M for track crossing /pucca road/ level crossing 4 gate/platform/station circulating area or any other place as advised by site Engineer including transportation and laying of DWC/RCC/Split RCC/G.I. pipes with or without coupler. This includes repairing of track/pucca road/level crossing gate/ platform/station circulating area surface to original position by ramming and concreting wherever required soon after the work is over. DWC/RCC/GI pipes shall be supplied by the Railway. DWC pipes wherever required shall be supplied in 6 Mtr. length and shall be cut to size as per requirement. All other materials including cement are to be supplied by the Contractor.

Trenching and fixing of G.I. pipes of different sizes/DWC pipes in hard rocky area up to a depth of 0.3 M to 0.6 M or at places as per instruction of site Engineer and concreting [1 : 3 : 6] up to height of 100 mm above the pipes. G.I. pipes with the socket/ DWC pipes shall be supplied by the 5 Railway. All other materials required for the works shall be supplied by the contractor. Note: [1] In case of girder bridges, G.I. pipes shall be suitably clamped by the contractor as advised by the site Engineer. Clamps shall be supplied by the contractor. [2] The work including excavation of trenches in hard rock area up to a depth of 0.3 M to 0.6 M and back filling, ramming after completion of work where ever required. [3] In case of concrete bridges clearing of ballast for laying of pipes and re arranging the Railway ballast after completion of work shall be done by the contractor.

Concreting (1:1.5:3) at a height of 150 mm & width of 0.3 m after laying of cables 6 where it is not possible to dig up to full depth of 1.2m/1.0m/0.8m in normal soil due to existing cables are in the trench, culverts, bridges. All materials including cement and chips of size 20mm. etc. to be supplied by the contractor. Payment for the depth of trench to be paid in proportionate to the rate specified for 1.2 mtr depth (excluding the concreting rate).

Excavation of trenches including clearing of roots of trees etc. in rocky areas with 7 chisel cutting up to a depth of 0.6 M and width of 0.3 M at the bottom. This includes concreting (1 : 1.5 : 3) at a height of 100 mm after laying of cables as per instruction of site Engineer and back filling of trench by digging. All materials including cement and chips of size 20 mm. etc. to be supplied by the contractor.

Cutting of masonary floor/walls at station building/ signal goomty/ Gate lodge at a depth of 0.5 mtr to 1.0 mtr at places to be indicated by site Engineer for entering of cables inside the 8 building. Only G.I pipes supplied by Railway and all materials as clamps, bolts & nuts as instructed by site Engineer supplied by tenderer. This includes repairing of masonary floors/walls after the cables are taken inside. Cement, Sand required for the work shall be supplied by the tenderer and also transportation of G.I Pipe from Store by the tenderer.

Laying of Signalling/4 Quad/ 6 Quads Power Cable/Telecom cables/ Jelly filled cables of all sizes in excavated trench, through G.I/RCC/DWC pipes etc. wherever required. This includes transportation of cables from the stores to work site and transportation of empty cable drums with left 9 over cables from site to the stores. The length of cable laid includes the length of cable coil for termination purpose. NOTE:- The cables are to be carefully handled during loading, un-loading and transportation to work site, Any damage found in the cable after final testing, in view of mishandling of cables, shall be made good by the Tenderer. Cable should be meggered before and after laying and recorded in a register and submitted to the site Engineer.

Transportation, excavation of pit, casting of foundation, plastering and erection of Steel Apparatus case (full size) with fixing of E-Type lock, wiring, cable entry, termination clamping, filling cable pit with sand, painting and lettering etc., as per Drg.No. S&T/CON/SK/16. This includes earth work and/or masonry work required for securing the apparatus case as per site condition. Railway will supply apparatus case with 'E' type lock only from Railway stores at. Tenderer will supply all wiring materials, PBT Terminals, fuses, fuse blocks, bus bars, hylum sheet ISI mark [6mm 10 thickness], wood plank board of good quality [minimum 3/4" thick, Cement and transport all the materials to site of work at his own cost. The wiring materials such as wire coils, PBT terminals, fuses, fuse block, etc. should be used from RDSO approved sources. 1) Modification of inside arrangement of Apparatus cases if required for fixing of relays/transformers etc. shall be done by the contractor. Extra shelf, if any, shall be deposited to the Railway stores by the contractor. 2) All cables shall be terminated by providing copper eyelet of suitable size. Note:-(i) If location box foundation is available at site 20% of the cost is to be deducted.(ii) 40% payment shall be released after erection of location boxes.

Transportation, excavation of pit, casting of foundation, plastering and erection of Steel Apparatus case (Half size) with fixing of E-Type lock, wiring, cable entry termination clamping, filling cable pit with sand, painting and lettering etc., as per Drg.No, S&T/Con/BBS/92/90. This 11 includes earth work and/or masonry work required for securing the apparatus case as per site condition. Railway will supply apparatus case with 'E' fype lock only. Tenderer shall supply all wiring materials, PBT Terminals, fuses, fuse blocks, bus bars, hylum sheet ISI mark [6mm thickness] wood plank board of good quality |minimum 3/4" thick, cement and any other materials that are required for the work at his own cost. Contractor has to transport all the materials from store at his own cost to the work site. The wiring materials such as wire coils, PBT terminals, fuses, fuse block, etc. should be used from RDS0 approved sources. 1) Modification of inside arrangement of Apparatus cases if required for fixing of relays/transformers etc. shall be done by the contractor. Extra shelf, if any, shall be deposited to the Railway stores by the contractor. 2) All cables shall be terminated by providing copper eyelet of suitable size. Note:-(i) If location box foundation is available at site 20% of the cost is to be deducted.(ii) 40% payment shall be released after erection of location boxes.

Alteration of wiring in existing Relay rack/ CT rack/composite relay rack. This includes 12 supply of all types of wires, eyelets, nuts & bolts, bunching material, ferrules, ARA terminals, fuses & fuse blocks by the contractor at his own cost. Lettering & painting to be done by the contractor at his own cost. Wire (RDSO Approved Sources) to be inspected by the representative of Railway before use.

Alteration of wiring in existing apparatus cases full/half. This includes supply of all 13 materials in connection with alteration in wiring. All the materials shall be supplied by the contractor at his own cost. This includes entry of cables, sand filling and masonry work involved. Lettering and painting to be done by the contractor at his own cost. Railway shall supply only relays and relay bases.

Supply, transportation and fixing of MS ladder with suitable clamping arrangement & 14 associated masonary and smithy work in Relay room, equipment room, Battery room, Goomties and cabins etc. The MS ladder should be made of 1" X 1" (1/8"/3 mm thickness) and MS flat size of 1" wide X 1/8" / 3 mm thickness. MS flat shall be provided at every 8"apart. Width of ladder shall be 8". Tenderer shall supply all materials for this work. Inspection By representative of Railway before use. [RM=Running Meter]

Wiring and fixing, of Surge Protection Devices complete with all accessories, fixture as per the following description. Railway will supply only SPD and all other materials required for the works shall be supplied by the contractor.

Supply, Transportation and Installation of earth electrode (make TATA or Jindal as per Rly. practice) including MS flat for signalling equipments on lever frame, apparatus cases, signal, relay racks, cable termination rcak, block instrument etc. (supply & installation of earth electrode as per drawing no. RE/S&T/DRG/Tender/SK/398/94 for apparatus cases, signal post & other equipments 17 as per instruction on earthing of S&T equipment. Laying of earth lead| mild steel flat of size 35mmx6mm and fixing of lead MS flat (make TATA/Jindal or Similar) to earth electrode and lever frame, signal post & apparatus cases as per Drg. No. CORE/S&T/ALD/SK/591/2008, 592/2008 and 593/2008 respectively and instructions on earthing at S&T equipment and providing cement enclosure for earth electrode as per drawing no. RE/S&T/Sig./Tender/SK/13/85 Alt. A)NOTE: This includes testing of earth value and indicating the same on the Earth enclosure by paint. Inspection by Railway Representative.

Supply of double walled corrugated pipe 6 mtr in length, 120 mm outer dia and 103 1 mm inner dia, with one suitable coupler conforming to RDSO Specification No. RDSO/SPN/204/2011 Version 1.1 Amdt 1 or latest for underground cable protection. Colour-Orange. Inspection by RITES. Note: If required, the DWC pipe shall be supplied split in two halves.

Supply of Perforated G.I. pipe of 100 mm dia with socket. G.I. pipe of make 2 TATA/JINDAL shall be as per IS: 1239 part-I/2004 Specification for medium gauge and shall be perforated by drilling 7 mm dia holes length wise in zigzag manner staggered at a distance of 300 mm. Inspection by RITES.

Supply of Surge protection Devices complete with all accessories, fixtures as per the following description. Inspection by the Representative of Railway.

Design of Cable Route Plan (Distant to Distant) & submission of Three paper copies for approval 2

Design of Cable Distribution Plan & submission of Three paper copies for approval

Supply of Original Tracing of Cable Route Plan (Distant to Distant) after incorporating all the corrections.

Supply of Original Tracing of Cable Distribution Plan after incorporating all the corrections. 5

Supply of Ammonia Print of Approved Cable Route Plan (Distant to Distant).