Annual Running Maintenance Contract of railway siding at FCI FSD Agra Cantt for the year 2022-24

Amount

Systematic maitenance of railway track in the private siding of FCI for all items as included in the technical specification para no. 3.0 to 3.9.

Providing and Laying of UIC 60 kg of 2nd hand Rails to IRS T-12-2009 specifications, 12-13m long, without bends/kinks, defect free and Assembling, laying and linking of BG track on 60 kg PSC sleepers @ 1540 sleepers/km as per specified density on straight/curve, bridges, level crossing, cutting and embankment, yard etc with 60 kg 2nd hand rails of any length. The rate includes dismantling old track with old fitting, spreading and laying PSC sleepers to correct spacing on the rolled ballast bed (200mm depth), Laying rails (13m long and fixing the rails to PSC sleepers with elastic fastenings & inserting glued joints wherever required. Track is to be laid to the approved alignment and level (as per approved alignment plan(ESP) & Longitudinal Section (LS)), in straight or in curve, including providing super elevation in circular curve and over transition curve length as required, squaring the sleepers, painting the sleeper spacings (with contractor's paint) on the non-gauge face side of rail heads of both rails, gauging and with initial packing (under the full length of sleeper) duly lifted & realigned the track as required ensuring provision of 200mm ballast cushion as per P.Way manual and making the track fit for traffic as per the requirement of Engineer/client/railways (15 kmph). The rate shall include all the cost of labour, tools, machinery/ plants, all leads, lifts, crossing of tracks, handling, rehandling, leading of P-Way materials & Fittings to the site from client's nominated place/depot/stores, pairing of rails, straightening of rails, cutting of rails to plumb/square, drilling of holes and chamfering of all bolt holes in rails wherever required, squaring the rail joints providing correct expansion gaps as per the temperature prevailing at the time of linking, fish plated with bolts & nuts, lubrication of fish plated joints , greasing the holes inserts (MCI) and leg of ERCs, correct driving of ERCs such that the leg of ERC clip is flush with the end face of the insert (MCI), greasing the gauge face side of the rail head of outer rail in curves, Oiling the threaded portion of fish bolts & nuts, with contractor's grease, graphite and black oil etc., including ramming/tamping the crib and shoulder ballast, initial packing to make the track fit for 15 Kmph, dressing of the ballast to the required ballast profile (line & level) and providing/ fixing steel plate curve boards (duly painted the curve details) of standard size on either end of curve and also painting the curve details in curves the station numbers, versines & super elevation at 10 m apart on the inside web of the outer rail with contractor's paint as per provisions of IRPWM with latest amendment/corrections etc. & as per the directives of the Engineer-in-charge at site. (papyment for stone ballast , PSC sleeper etc to be made separately) Analysis based on SOR of railway

Supplying ( for 60 kg rail) pre stressed concrete sleeper (PSC) 2750 mm long, B.G. track conforming to IRS specifications including all fitting like pendal clips, rubber pads, liner ,etc all complete as per direction of Engineer in Charge.

Suppling & fixing (for 60 kg rail) pre stressed concrete sleeper (PSC) 2750 mm long, B.G. track conforming to IRS specifications including all fitting like pendal clips, rubber pads, liner ,etc all complete as per direction of Engineer in Charge. For level crossing

Supplying and stacking of approved quality of stone ballast of 50mm gauge for railway track in the siding confirming to para 9.0 to 9.8 of "Technical specifications" volume II.

Running out / Putting of railway's stone ballast from existing stacks available along alignment either on top of cutting or on formation or at toe of bank by head leads or by any other means and spreading to the required profile with contractor's labour, tools & plants, as directed by Engineer in-charge. {Payment shall be made based on ballast stack measurement} IRUSSR 2019 code -081050

Fabrication (including cutting & bending) and fixing of check rails of all sections as per Railway’s approved drawings & specifications for level crossings / trolley paths, duly cutting rail flanges, wherever required to correct alignment and level with Railway’s rail, fittings & fastenings, drilling of holes in check rails with all fittings, e.g. rail screws / grip expansion bolts, brackets, packing pieces, bolts, washers etc. and as directed by the engineer in charge. RUSSR 2019 code -181110

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from naturalsources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge.60mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern

Credit for iron scrap obtained from old / rusted Rails /steel sleepers ( As and where bases)