Railway Works & Supplies Tenders

132010 Systemic overhauling of track under traffic as per procedure prescribed in latest edition of IRPWM, including removing the crib ballast in 50mm to 75mm depth below bottom of sleeper and complete shoulder ballast without breaking core under the bottom of sleeper, to 1 recover clean ballast by screening on wire mesh and disposing off the muck including throwing & leveling, if required beyond minimum 5m from the edge of cutting which are up to 3m deep or alternatively carting it up to 50m for disposing it off beyond cutting or platforms away from the track, as directed by Engineer incharge including cutting & making up the cess and ensuring proper drainage slope and then re-inserting cleaned ballast into track and compaction of shoulder and crib ballast by wooden mallet and dressing / profiling ballast as per railway specifications. 132011 For PSC sleeper Track with Sleeper Density of 1540 sleepers/Km or more Per Track

spoil heap, within railway land, including 50m

Supply, delivery and installation of cubicle-type compartmentalised, floor-mounted panel board of suitable size and shape, ideal for the existing panel room and made of 2.5 mm or 12 SWG thick CRCA steel sheet, fabricated Panel with powder-coated finished paint having Copper Bus Bars and the following equipment & accessories. The gland plate should be at the top/bottom with a 3 mm nominal thickness for multi-core cable and a 3 mm-thick Aluminium sheet for single-core cable from the Transformer. Control Wiring by FR Grade PVC insulated flexible wire with 1.5/2.5 sq. mm multi-strand copper conductor terminated by copper socket. Cable chambers in the panel should be of adequate width along the vertical height, and the required number of cable chambers to be provided in the panel so that outgoing cables do not pass through any other main switch or BBC. The Panel should have required lifting hooks. All doors should be hinged-type doors with a railway-type locking arrangement. A rare cover door should be provided for inspection of the Bus bar and easy cabling. All openings shall be properly gasketed. The panel board should have a proper cable alley on both sides with cable entry at the bottom and a detachable Gland Plate. TPainting: The complete panel board shall be painted with 2 coats of powder-coated synthetic enamel Paint over two coats of R.O. primer of the Approved make & brand & colour as per the Direction of E.I.C. The Panel board consists of the following accessories:

RDSO specifications and guidelines and as per approved SIP and circuit diagrams. All the material (Interface cards/relays/wiring material/connectors/fuses/communication devices etc.) shall be provided by the contractor. The work also includes the supply of modified Selection table,Interface Circuits. VDU/LCP/CCIP diagram etc. to suit the modified SIP. It also includes the carrying out of FAT, SAT (as applicable) jointly with Railways and satisfactory commissioning. All plans/drawings/circuits etc. should be prepared on AUTOCAD, softcopy to be supplied on Pen Drive and 01 set of approved tracing print along with 06 sets of hard copies (paper print in A3 size)also to be supplied. Inspection by RDSO. S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Above/ Schedule () B-Supply of EI materials 4657991.00 Below/P ar B1 2.00 Numbers 204729.00 409458.00 AT Par 409458.00

railway standard with collars for culverts carring