NHIDCL/MMLP/ Package-III/2020

Amount

Supply of P. Way Materials

Supply of Rails 52Kg IU/SH conforming to IRS-T/12

Supply of PSC Sleeper to RDSO Drg No. T-3178 & T-4170 to 4173 for curves as per site requirement

Supply of Grooved Rubber Sole Plate to RDSO Drg. No. T-3703 (upto date Alteration) conforming to IRS Specification for 6 mm thick grooved rubber sole plates (Provisional) 1987 revised 2000

Supply of Elastic Rail Clips with flat toe (MK.III) to RDSO Drg. No. T-3701 (Alt.3) conforming to specifications IRS-T-31/1989

Supply of Elastic Rail Clips type 'J' for use at fish-plated joints as per RDSO Drg. No. T- 4158 conforming to IRS Specification.

Supply of Metal Liners to RDSO Drg. No. T-3738 (upto date Alteration) conforming to IRS specification

Supply of Fish Plates 52 Kg to RDSO Drg. No. T- 090 (M) with upto date alteration conforming to IRS Specification No. T- 1

Fish Bolts and Nuts as per RDSO Drg. No. T-1899 Alt-2 of size 25 mm dia and140 mm long conforming to IRS Specification No. T-23/67.

Supply of 60 Kg 1 in 12, 10125 mm curved switches Turnout confirming to RDSO Drg. No. T-4218 with latest alterations, if any complete with PSC sleepers including approach & long sleepers), Lead Rails, CMS crossing Check Rails & all fittings complete as per drawing.

Supply of 52 Kg 1 in 8.5, 6400 mm curved switches Turnout confirming to RDSO Drg. No. T-4865 with latest alterations, if any complete with PSC sleepers including approach & long sleepers), Lead Rails, CMS crossing Check Rails, Stretcher Bars, Spring Lever & all fittings complete as per drawing.

Supply of Derailing Switch 52 Kg 1 in 8.5, 6400 mm curved switches confirming to RDSO Drg. No. T-4866 with latest alterations, if any complete with PSC sleepers including approach & long sleepers), Stretcher Bars & all fittings complete as per drawing.

Supply of PSC Sleeper for LC to RDSO Drg. No. RDSO/T-4148-A

CI bracket as per RDSO Drg. No. T-4917 conforming to IS: 210-1962 (grade 20) & IRS T-10

L-Bracket as per RDSO Drg. No. T- 4784 conforming to IS: 210-1962 (grade 20) & IRS T-10

Bolts & Nuts (25mmX110mm) including single coil spring washer as per RDSO Drg. No. T-11506, IRS T-10

Double Coil Spring washer conforming to RDSO Drg. No EDO/T-1214

Single Coil Spring washer as per RDSO Drg. No. T-10773 conforming to IRS-T-42-1988

Plate Screw as per RDSO Drg. No. T- 3913 conforming to IRS T-16

Supply of Ballast

Supply & delivery of Locally available Machine crushed Ballast of 50 mm size clean angular, hard and durable track ballast as per specification and stacking the same on cess of the formation or toe of the bank or at suitable place as directed by Engineer- in-Charge at site. The rate includes all cost of lead, lift, royalty, sales tax & other tax and duties and all incidental charges complete as applicable. Tools, plants and screens of approved mesh & dimensions required for inspection and passing at the time of measurement are to be arranged by the contractor. The rate also includes levelling of ground, if necessary, where the ballast is to be stacked & spreading on formation Note: 60% payment shall be released on the net quantity accepted, 30% shall be released after spreading and 10% shall be paid after final ballast profiling.

Leading and Spreading of ballast with all lead & lift on track/formation to ensure uniform and compact ballast cushion under the sleepers. The rate is inclusive of maintaining specified line and approved profile as per specification. Spreading of ballast on track/formation will be done only after supply is completed for a particular stretch as decided by Engineer-in-Charge and ballast stacks have been released for spreading.

Track Linking

Dismantling of existing BG track, turnouts, derailing switches, dead ends, sand humps, etc. of any rail section and any type of sleepers of any density and transporting all released material including sleepers, rails, switches, crossings and fittings & fastenings to the nearest station or manned level crossing or road loading point as directed by the Engineer.

Alumino Thermit welding of 60kg/52 kg rail joints or combination joints of 60kg/52kg rail by pre-heat (SKV) welding technique using compressed air petrol/LPG for preheating, three piece pre-fabricated moulds (Zircon washed) single shot crucible fitted with automatic tapping thimbles with all labour, materials including supply of portion, tools and plants, aligning of rails, placing & fixing of mould, preheating, welding, mechanised trimming, grinding with profile grinder (including riser), testing, marking, painting with one coat of high build epoxy paint (two pack conforming to RDSO specification no. M&C/PCN-111/88) on the welded area up to 10 cm on either side. The work is to be completed in all respects as per IRS: T-19-2012 with latest updates and in accordance with “RDSO Manual for Fusion Welding of Rails by Alumino Thermic Process with up to date correction Slips in free rails or 3/10/20 rail panels. The work to be done under supervision of trained welding supervisor and carried out by trained welder having valid competency certificate from RDSO/TPP, Lucknow. Ultrasonic testing of welded joints shall be paid separately under relevant items.for 52kg, 72/90 UTS Rails

Laying, B.G. straight or curve Track with 60 / 52 Kg. rails (SWR of 3 rail panel) and concrete sleeper 1540/km density with standard fittings ensuring correct spacing of sleepers, fixing and tightening of Fish Bolts & Nuts and maintaining proper gauge, alignment, level (both cross & longitudinal), expansion gap at rail joints, super elevation as necessary and with one round initial packing. The rate should be inclusive of de-linking of rails as required, cutting of rails as required on straight and curve track for squaring of joints, drilling holes on web of rail square to rail surface by using proper template and cutting GFN Liner as required for fish plated joints, chamfering of drilled holes, greasing and oiling of fish plates and fish bolts and nuts and at fishing zone of the rail ends including supply of grease oil etc. Sleepers spacing versine, super elevation etc. shall also be marked by the contractor with white paint at his own cost. The work has to be carried out as laid down in IRPWM and as per direction of the Engineer-in-Charge at site. The unit of track metre consists both sides rails, sleepers and all other fittings required thereof.

1st through packing

2nd through packing

3rd through packing (Under specific orders of Engineer-In-Charge)

4th through packing (Under specific orders of Engineer-In-Charge)

Drilling holes 28mm dia. in rails 90R/52 kg/60 kg rails section for fish bolts outside/inside track.

Cutting rails 52 kg/90R (New/SH) rails section for fish bolts outside/inside track by Rail cutting equipment.

Transportation of rails, switches, crossings, etc. from store to their final location of laying in track with all lead & Lift

Transportation of PSC sleeper from store to their final location of laying in track with all lead & Lift.

Distribution of New/SH fittings & fastenings at site by contractors transport up to a distance of 2km including handling, loading, unloading of materials with all lead, lift, crossing road/rly. tracks etc. Complete

Manufacturing, supplying and laying at specified locations factory made CC block pavers for road surface of level crossings to RDSO Drg. No. M.00003, manufactured using 20mm size graded hard stone aggregates of approved quality with all contractor's cement, labour, tools/plant and curing with all lead & lift as per specifications and as directed by Engineer-in-Charge: 120mm thick blocks of M-40 grade for heavy traffic

Fixing check rails on level crossings with MS brackets, MS packing plates, bolts & nuts, spring washers etc. as per approved drawing & specifications, as directed. Rails, MS brackets, packing plates, bolts & nuts, spring washers will be supplied by Railways

Installation of PSC fan shape turnouts, derailing switches 60 KG / 52 KG including lead rails as per RDSO layout drawings including katcha packing with bars or off-track tampers for 20 KMPH speed. Activities of rail cutting, drilling of holes, welding of joints and transportation are not included in this item and shall be paid separately under relevant items.

1 in 8½ Turnout

1 in 12 Turnout

Derailing Switch

Provision of Buffer stop of 52 KG/90 R rail section as per plan including painting with luminous paint etc. as directed by the engineer. Note: Rail required for this item shall be paid separately under supply item of Rails.

Fouling marks of size 1500x250x225 MM in M20 grade cement concrete including engraving the letters “FM”, white washing with two coats and painting the letters in black enamel paint indicating the numbers of vehicles duly fixed at site.

Supply, installation, erection testing & commissioning of 120T Electronic Pit-less 52Kg Rail In- Motion Weigh Bridge as per the approved manufacturer & latest RDSO specifications. The rate includes supply of Weigh Bridge rails, PC with licenced software having facility for generating all reports, Printer, Cables, Power Supply & UPS backup for system, surge protection device, earthing, lamp post, as per standards & all other associated Civil works e.g. building etc. The rate shall also include calibration, testing, commissioning & obtaining all necessary approvals from competent authority after test wagon run & maintenance for one year from the date of commissioning.

Any other unforeseen items which are not covered by the items of this schedule will be operated as per IR Unified Standard Schedule of Rates (Works & Materials), 2019 Chapter 6, 7 & 9. Basic Cost - Rs.10,00,000/-

Disposal of released Rails, Sleepers & Fittings. (Quantity to be assessed as per actual weighment)

Earthwork in Railway / Road Formation

Felling of trees of girth (measured at a height of 1m above ground level) including lead & stacking of materials within 100m in addition to stumps are grubbed up. Girth over 30cm and up to 60cm.

Earthwork in cutting (classified) in formation, trolley refuges, side drains, level crossing approaches, platforms, catch water drains, diversion of nallah & finishing to required dimension and slopes to obtain a neat appearance to standard profile inclusive of all labour, machine & materials and removing & leading all cut spoils either to make spoil dumps beyond 10m from cutting edge or for filling in embankment with leads within 2 km on either side of cutting edge, lifts, ascent, descent, loading, unloading, all taxes / royalty, clearance of site and all incidental charges, bailing & pumping out water, if required, etc. complete as per directions of the Engineer-in-Charge. The work is to be executed as per latest / updated edition of "Guidelines for Earthwork in Railway Projects" issued by RDSO, Lucknow. Cut trees shall be property of Railways and to be deposited in the railway godown unless specified otherwise in the Special Conditions of Contract.{Note - (i) All usable earth arising from cut spoils shall be led into bank formation and Unusable spoils shall be dumped / stacked (ii) All hard rock /and boulders not fit for filling will be stacked by the contractor and will be property of the Railways. classification of soil except rock

Earthwork in filling in embankment, guide bunds, around buried type abutments, bridge gaps, trolley refuges, rain bunds, if provided, platforms etc. with earth, suitable for embankment as per RDSO latest Specifications and guidelines GE: G-14 of Soil Quality Class SQ1, excavated from outside railway boundary entirely arranged by the contractor at his own cost including all leads, lifts, ascents, descents, crossing of nallahs or any other obstructions. The item shall include demarcation and setting out of profile, site clearance, removing of shrubs, roots of vegetations growth, heavy grass, benching of existing slope of old bank, all handling/re-handling, spreading in layers with motor grader, bringing the moisture content to OMC, mechanical compaction to specified density and dressing of bank to final profile as a complete job. The payment shall be made as per finished profile and the rate shall include all costs including taxes, octroi, royalty etc. except for mechanical compaction which shall be paid extra under relevant item. Cut trees shall be property of railways and to be deposited in the railway godown unless specified otherwise in the Special Conditions of Contract.

Extra for mechanical compaction of soil in embankment with contractor’s rollers of suitable capacity, type and size to achieve specified density as per specification, testing as per IS codes including cost of water, T&P, consumable and all labour as a complete job. The work is to be executed as per Latest edition of "Guidelines for Earthwork in Railway Projects" issued by RDSO, Lucknow.

Providing of Blanketing over finished formation as per latest RDSO specifications and procedures by supplying materials of approved quality, spreading in layers not exceeding in 30cm in thickness in loose conditions and levelling by motor grader and compacting by vibro roller of required capacity upto desired degree of compaction, finishing to correct profile with all lead and lift, complete in all respect to the satisfaction of the Engineer-in- Charge. Rate includes all labour, material, tools, plants, machinery, testing equipment, testing charges, taxes, Royalties, Octroi etc. and all other incidental charges including compaction. Note: (i) The work shall be carried out as per RDSO Guidelines and specifications for Design of Formation for Heavy Axle Load (Report No. RDSO/2007/GE: 0014 of November, 2009) for mechanically produced blanketing material for Railway Formation. (ii) The Quality Control tests as prescribed vide RDSO/2007/ GE: 0014 with up to date amendment shall be arranged at site by the Contractor, for which no separate payment will be made. (iii) The tenderer is requested to go through specifications of blanketing material as per GE-0014 RDSO specifications. The blanketing material is expected to be manufactured in quarry/ site with pug mill type blender from stone crushed material of required quality as per specification with the grading falling in the enveloping curve. The rate includes the CBR tests, Los Angeles Abrasion test, Impact tests, Atterberg limits, Grain size analysis, MDD and all quality tests as per specifications to be carried as per the laid down frequency on blanketing material/ compacted finished blanket surface. (iv) Measurement will be made on finished profile after compaction.

Turfing with planted doob grass, including all lead & lift and watering as required until properly rooted with.

Any other unforeseen items which are not covered by the items of this schedule will be operated as per IR Unified Standard Schedule of Rates (Works & Materials), 2019 Chapter 1. Basic Cost – Rs.10,00,000/-

Bridge Work

Earthwork in excavation for foundations and floors of the bridges, retaining walls etc. including setting out, dressing of sides, ramming of bottom, getting out the excavated material, back filling in layers with approved material and consolidation of the layers by ramming and watering etc. including all lift, disposal of surplus soil upto a lead of 300m, all types of shoring and strutting with all labour and material complete as per drawing and technical specification as directed by Engineer-in-Charge (i) All kinds of soils

Providing and laying cement concrete, up to plinth in retaining walls, walls (any thickness) including attached plasters, columns, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets etc., excluding the cost of cement and of shuttering, centering.

1:2:4 (1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size)

Providing and laying in position machine mixed, machine vibrated and machine batched Design Mix Cement Concrete M35 grade (Cast in-Situ) in bottom/top slab, side walls, toe wall and sumps haunch filling head walls or any other component using 20mm graded crushed stone aggregate and coarse sand of approved quality of cast in-situ RCC box of size upto 5m (bigger inside dimension) including finishing, Admixtures in recommended proportions (as per IS:9103), if approved in Mix design, to accelerate, retard setting of concrete, improve workability without impairing strength and durability, complete as per drawings and technical specifications as directed by Engineer-in-Charge. Payment for cement, reinforcement and shuttering shall be paid extra.

Providing and laying in position machine mixed, machine vibrated and machine batched Design Mix Mass Cement Concrete M-20 grade (cast in-situ) using 20mm graded crushed stone aggregate and coarse sand of approved quality in Drop and curtain wall and alike structures below bed level, including the cost of centring, shuttering and finishing complete as per drawings and technical specifications as directed by Engineer. Payment for cement & reinforcement shall be paid extra.

Centring and shuttering including strutting, propping etc. and removal of form for:

RCC Raft Foundation & Pile cap

Abutment, pier, wing walls and return walls

In Bottom/top slab, side walls, toe wall and sumps haunch filling head walls or any other componen

Supply and using cement at worksite:

OPC 43 Grade

Supplying reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete- High yield strength deformed bars

Thermo-Mechanically Treated bars

Local sand / Pit sand / Yamuna sand for filing purposes

Providing Boulder Backing behind wing wall, return wall, retaining wall with hand packed boulders & cobbles with smaller size boulders toward the back including all lead, lift, labour & other incidental charges as complete work in all respect. Payment for boulder/ cobbles will be done extra.

Supply of boulder at site

Providing and laying pitching with stone boulders weighing not less than 35 kg each with the void filled with spalls on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specifications (filter media to be paid separately under the relevant items)

Providing and laying filter Material as per RDSO Specification underneath pitching in slopes complete as per drawing and Technical Specification

Providing, hoisting and fixing in position M-25 Grade reinforced cement concrete in precast standard platform wall sections including the cost of centering, shuttering, finishing, admixtures in recommended proportion (as per IS:9103) to accelerate, retard setting of concrete, improve workability without impairing strength and durability, but excluding cost of cement and steel reinforcement as per approved plan & as per direction of the Engineer-in-Charge

Providing and fixing at or near ground level, Precast M 20 grade cement concrete as per approved design and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), including the cost of required centering and shuttering complete but excluding the cost of cement (cast at site) in kerbs, edging etc.

Supplying and laying interlocking pre-cast CC block pavers of approved design factory manufactured of specified grade cement concrete on passenger platform, footpaths, circulating area etc. including setting in position over 25mm thick bedding layer of fine sand, filling the joints with fine sand, levelling including compaction as perIS:1565860 mm thick blocks of M-30 grade for light traffic

Providing, cutting, fabricating, treating, fixing structural steel as per IS:2062 in access ladders (top of girder/slab to pier cap), inserts, platforms, railing, trolley refuges, drain pipes etc. by drilling holes and grouting with C.C. as per specifications including painting with two coats of approved paint over two coats of primer. (cement for grouting shall be paid separately)

Providing weep holes by making suitable opening or drilling in existing Brick Masonry / Plain / Reinforced Concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure complete

Road Work

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres.

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.

2.5 cm premix carpet surfacing with 3 cum of stone chippings 10 mm nominal size per 100 sqm and bitumen emulsion (medium setting min. 65% bitumen contents) complying with IS: 8887, using 96 kg per cum of chippings of road surface, including consolidation with road roller etc. complete.

SANJEEV BROTHERS