Earth work in filling in embankment and cutting, Construction of Goods Platform, SSE/P.way office Building, Concrete Road, extension of bridges no. 56/1, 56/2 ,56/3, 57/1 & 57/2 (1X18.3M RUB) at Bhiwandi Station

A-Part A Construction of SSE/P.way Building work 29879240.31 Below/P

B-Earthwork and Road Work (USSOR 2021) 19942128.18 Below/P

Item Breakup - A-Part A Construction of SSE/P.way Building work

of 88 mm, weighing not less than 190 gms. 17.75 Providing and fixing PTMT 15 mm Urinal Each 4 107.2 428.8 spreader size 95x69x100 mm with1/2" BSP 76 thread and shapes, weighing not less than 60 gms. Providing and fixing PTMT urinal cock of 17.76 approved quality and colour. 17.76.1 15 mm nominal bore, 80 mm long, 42 mm Each 4 175.4 701.6 77 high and 30mm wide with BSP female threads weighing not less than 48 gms 17.78 Providing and fixing white vitreous china Each 2 14999.15 29998.3 extended wall mounting water closet of size 780x370x690 mm of approved shape including providing & fixing white vitreous 78 china cistern with dual flush fitting, of flushing capacity 3 litre/ 6 litre (adjustable to 4 litre/ 8 litres), including seat cover, and cistern fittings, nuts, bolts and gasket etc complete. 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of 18.8 pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 79 18.8.1 15 mm nominal dia Pipes Metre 3 497.8 1493.4 80 18.8.2 20 mm nominal dia Pipes Metre 25 537.6 13440 81 18.8.3 25 mm nominal dia Pipes Metre 15 627.25 9408.75 CAO-C-PNVL-ENGINEERING/CENTRAL RLY Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded 18.9 fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work 82 18.9.5 40 mm nominal dia Pipes Metre 50 563.05 28152.5 83 18.9.6 50 mm nominal dia Pipes Metre 6 794.25 4765.5 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve 18.17 with C.I. wheel of approved quality (screwed end) : 84 18.17.3 40 mm nominal bore Each 2 826.1 1652.2 Providing and fixing ball valve (brass) of 18.18 approved quality, High or low pressure, with plastic floats complete : 85 18.18.3 25 mm nominal bore Each 3 464.05 1392.15 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES 18.48 Providing and placing on terrace (at all floor Per 6000 11 66000 levels) polyethylene water storage tank, IS : Litre 12701 marked, with cover and suitable 86 locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.49S C.P. BRASS FITTINGS Providing and fixing C.P. brass bib cock of 18.49 approved quality conforming to IS:8931 : 87 18.49.1 15 mm nominal bore Each 4 506.8 2027.2 Providing and fixing C.P. brass angle valve 18.53 for basin mixer and geyser points of approved quality conforming to IS:8931 88 18.53.1 15mm nominal bore Each 10 574.3 5743 18.53A Providing and fixing C.P. Brass extension Each 5 74.8 374 nipple (size 15mmx50mm) of approved 89 make and quality as per direction of Engineer-in-charge. 18.54S PTMT FITTINGS Providing and fixing PTMT stop cock of 18.55 approved quality and colour. 18.55.1 15 mm nominal bore, 86 mm long, weighing Each 6 118.5 711 90 not less than 88 gms 18.59S AIR VALVE & WATER METER (BULK TYPE) 18.63 Providing and fixing PTMT angle stop cock Each 3 156.9 470.7

85 gms 18.64 Providing and fixing PTMT swivelling shower, Each 3 121.4 364.2

40 gms 18.65 Providing and fixing PTMT soap Dish Holder Each 4 111.45 445.8 having length of 138mm, breadth 102mm, 93 height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. Providing and fixing PTMT extension nipple 18.75 for water tank pipe, fittings of approved quality and colour. 18.75.3 25mm nominal bore, weighing not less than Each 3 113.35 340.05 94 62 gms CAO-C-PNVL-ENGINEERING/CENTRAL RLY Cutting holes up to 30x30 cm in walls 18.76 including making good the same: 18.76.1 With common burnt clay F.P.S. (non Each 3 416.8 1250.4 95 modular) bricks 18.77 Cutting holes up to 15x15 cm in R.C.C. floors Each 3 452 1356 and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 96 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof. 18.78 Making chases up to 7.5x7.5 cm in walls Metre 3 202.9 608.7 97 including making good and finishing with matching surface after housing G.I. pipe etc. Providing and fixing required Stainless Steel Fitting of press fit design of grade AISI 304 conforming to JWWA G116 standard with V- 18.101 profile or M-profile and with O-ring sealing gasket of EPDM material of required dia as per direction of Engineer-in-charge. Cap 98 18.101.1 For 15.88 mm outer dia pipe Each 3 58.35 175.05 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture 19.1 of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 99 19.1.2 150 mm diameter Metre 6 695.8 4174.8 Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water 19.4 tight C.I. cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: 19.4.2 150 x 100 mm size P type 19.4.2.1 With common burnt clay F.P.S. (non Each 1 2734.2 2734.2 100 modular) bricks of class designation 7.5 Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed 19.6 with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 101 19.6.4 300 mm dia. R.C.C. pipe Metre 6 994.3 5965.8 Supplying and fixing C.I. cover without 19.18 frame for manholes : 19.18.1 455x610 mm rectangular C.I. cover (light Each 3 1358 4074 102 duty) the weight of the cover to be not less than 23 kg 19.18.2 500 mm diameter C.I. cover (medium duty) Each 1 3441.2 3441.2 103 the weight of the cover to be not less than 58 kg Providing and fixing in position pre-cast 19.19 R.C.C. manhole cover and frame of required shape and approved quality 19.19.2 M D - 10 104 19.19.2.2 Circular shape 500 mm internal diameter Each 2 1172.6 2345.2 19.20 Supplying and fixing C.I. cover 300x300 mm Each 2 787 1574 without frame for gully trap (standard 105 pattern) the weight of cover to be not less than 4.5 kg CAO-C-PNVL-ENGINEERING/CENTRAL RLY Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb 19.32 shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. 19.32.1 With common burnt clay F.P.S. (non Each 1 26861.9 26861.9 106 modular) bricks of class designation 7.5 20.0 PILE WORK 20.1S General Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of 20.2A appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by Crawler mounted, telescopic boom hydraulic pilling Rig all complete, including removal of excavated earth with all its lifts and leads(length of pile for payment shall be measured up to bottom of pile cap). 107 20.2A.1 600 mm dia piles Metre 1800 5386.25 9695250 Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head or 20.6 construction of test cap and dismantling of test cap after test etc. complete as per specification and the direction of Engineer in-charge. 20.6.1 Single pile upto 50 tonne Safe capacity 20.6.1.1 Initial test (Test Load 2.5 times the Safe Per 1 54771.5 54771.5 108 capacity) Test 20.6.1.2 Routine test (Test Load 1.5 times the Safe Per 3 19632.4 58897.2 109 capacity) Test Single pile above 50 tonne and upto 100 20.6.2 tonne Safe capacity 20.6.2.1 Initial test (Test Load 2.5 times the Safe Per 1 61173.35 61173.35 110 capacity) Test 20.6.2.2 Routine test (Test Load 1.5 times the Safe Per 3 32436.1 97308.3 111 capacity) Test 20.9 Integrity testing of Pile using Low Strain/ Per 100 1153.2 115320 Sonic Integrity Test/ Sonic Echo Test method Test in accordance with IS :14893 including surface preparation of pile top by removing soil, mud, dust & chipping lean concrete 112 lumps etc. and use of computerised equipment and high skill trained personal for conducting the test & submission of results, all complete as per direction of Engineer-in-charge. 21.0 ALUMINIUM WORK 21.1S General CAO-C-PNVL-ENGINEERING/CENTRAL RLY Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM 21.1 rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : 21.1.1 For fixed portion 21.1.1.1 Anodised aluminium (anodised transparent Kg 140 495.05 69307 or dyed to required shade according to IS: 113 1868, Minimum anodic coating of grade AC 15) For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings 21.1.2 wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) 21.1.2.1 Anodised aluminium (anodised transparent Kg 145 598.6 86797 or dyed to required shade according to IS: 114 1868, Minimum anodic coating of grade AC 15) Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene 21.3 gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): 21.3.1 With float glass panes of 4.0 mm thickness Sqm 50 1176.8 58840 115 (weight not less than 10kg/sqm) 22.0 WATER PROOFING 22.1S General CAO-C-PNVL-ENGINEERING/CENTRAL RLY Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. (b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the 22.7 adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. (c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge. (d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. "All above operations to be done in order and as directed and specified by the Engineer-in- Charge : 22.7.1 With average thickness of 120 mm and Sqm 145 1684.6 244267 116 minimum thickness at khurra as 65 mm. 26.0 NEW TECHNOLOGIES AND MATERIALS 26.41S NEW TECHNOLOGY ITEMS Providing and laying factory made Precast concrete solid blocks of 200 mm thickness 26.68 of grade M10 made of C&D waste from approved manufacturer in foundation and plinth in: 26.68.1 Cement mortar 1:6 (1 cement : 6 coarse cum 10 7387.25 73872.5 117 sand) Providing and laying factory made Precast concrete solid blocks of 200 mm thickness 26.69 of grade M10 made of C&D waste from approved manufacturer in superstructure above plinth level up to floor V level 26.69.1 Cement mortar 1:6 (1 cement : 6 coarse cum 5 9844.65 49223.25 118 sand) 26.73S PREFAB/PRECAST TECHNOLOGY CAO-C-PNVL-ENGINEERING/CENTRAL RLY Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum 26.86 frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). 119 26.86.3 Frame size 50 x 100 mm Metre 100 947.7 94770 Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus 26.88 of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. 120 26.88.2 35 mm thick Sqm 40 5432.85 217314 Total 22089487.00 Item- 2 Part-II Steel Items (DSR 2023) S No. Item No Description of Item Unit Qty Rate Amount 5.0 REINFORCEMENT CEMENT CONCRETE 5.22S STEEL REINFORCEMENT Steel reinforcement for R.C.C. work including straightening, cutting, bending, 5.22 placing in position and binding all complete upto plinth level. 5.22.6 Thermo-Mechanically Treated bars of grade Kg 85000 107.85 9167250 1 Fe-500D or more. Steel reinforcement for R.C.C. work including straightening, cutting, bending, 5.22A placing in position and binding all complete above plinth level. 5.22A.6 Thermo-Mechanically Treated bars of grade Kg 58000 107.85 6255300 2 Fe-500D or more. CAO-C-PNVL-ENGINEERING/CENTRAL RLY 9.0 WOOD AND P.V.C. WORK 9.40S MISCELLANEOUS-WOOD WORK Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. 9.48 flats, square or round bars etc. including priming coat with approved steel primer all complete. 9.48.2 Fixed to openings /wooden frames with rawl Kg 1470 238.35 350374.5 3 plugs screws etc. 10.0 STEEL WORK 10.1S General 10.2 Structural steel work riveted, bolted or Kg 11000 133.7 1470700 welded in built up sections, trusses and 4 framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 10.3 Providing and fixing in position collapsible Sqm 12 11439.6 137275.2 steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and 5 bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer. Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and 10.6 outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part1 and M.S. top cover of required thickness for rolling shutters. 10.6.1 80x1.25 mm M.S. laths with 1.25 mm thick Sqm 15 3653.2 54798 6 top cover Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in 10.16 position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 7 10.16.1 Hot finished welded type tubes Kg 500 194.4 97200 Total 17532897.70

Item Breakup - B-Earthwork and Road Work (USSOR 2021)

Preparation of foundation for Embankment 100 by clearing, grubbing, stripping top soil Sqm (average 150 mm) and stacking beyond foundation area, thereafter ploughing and pulverizing 150 - 200 mm of top of soil with tractor trolley, mixing water to achieve OMC with water sprinkler or left for natural drying, as required, and compaction with vibratory roller of suitable capacity to achieve 98% MDD for laying first layer of soil for embankment construction. CAO-C-PNVL-ENGINEERING/CENTRAL RLY Earthwork in cutting 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, materials, plant & machinery, leading all cut spoils either to make spoil dumps or for filling in embankment with leads within 2 km on either side of edge of the cutting(s) including all lifts, ascent, descent, loading, unloading, bailing & pumping out water, if required, clearance of site and all other works incidental thereto for completing the work as per RDSO Specification No. RDSO/2020/GE: IRS-0004 with latest updated correction slips and to the satisfaction of the Engineer-in-Charge. Note: (i) All usable earth arising from cut spoils shall be led into bank formation and Unusable spoils shall be dumped / stacked away from toe of embankment. (ii) All hard rock /and boulders not fit for filling will be stacked by the contractor and will be property of the Railways. (iii)Cut trees shall be property of Railways and to be deposited in the railway godown unless specified otherwise in the Conditions of Contract.

In all conditions and classifications of soil cum except rock

Soft rock not requiring blasting

Mechanical manufacturing of blanketing cum material by using only hard and durable stone crushed in mechanical crusher to different gradations, wet mixing of the same in designed proportion in Pug mill or wet mix plant to have uniform gradation including all incidental transportation, laying over finished formation in uniform layer(s) with motor grader, compaction with suitable vibratory roller to specified density and finishing to correct profile, complete as per RDSO Specification No. RDSO/2020/GE: IRS- 0004 with latest correction slips. Note: This item shall be used only when entire constituent of blanketing material is mechanically manufactured by crushing of hard and durable stone into desired gradation of designed proportion. Felling trees of girth (measured at a height of 1.0 m above ground level) including leading and stacking of material within 100m. Note : 1. When stumps are grubbed up in addition, the rates shall be doubled for trees cut and grubbed 2. Payment for grubbing shall only be made where specially ordered. 3. Grubbing shall be ordered only where it is essential to remove the stumps, including the roots, as per specification. 4. Grubbing shall include removal of roots of trees and saplings to a depth of 60cm below ground level or 30 cm below formation level or 15 cm below sub grade level, whichever is lower.

Girth over 30 cm and up to 60 cm

Girth over 60 cm and up to 1.5m

Girth over 1.5m up to 3 m CAO-C-PNVL-ENGINEERING/CENTRAL RLY Providing portable fencing along running track where work is to be done in close vicinity of track, maintaining during execution of work and removing after completion of the work as per direction of the Engineer. Fencing shall consist of self supporting steel angles of size 50mm x 50mm x 6mm, 1.5m long provided with hooks etc. and embedded in CC 1:2:4 block of size 0.23m x 0.23m x 0.23m placed at c/c distance of 2m along track. 12mm dia rods in three horizontal layers shall be tack welded with angle posts. Note : Released material will be property of the contractor after completion of work. Cost of cement required for CC blocks shall be paid separately.

With provision of one 50mm wide retro- Metre reflective tape in horizontal direction, duly secured/tight with vertical posts. Earthwork in excavation by mechanical means (Hydraulic Excavator)/Manual Means 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 up to 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. Note: This item will be used for excavation work in connection with other miscellaneous works also like side drains, foundation for OHE masts and other miscellaneous structures in connection with Gauge Conversion, Doubling, New lines.

All kinds of soils

Soft rock (not requiring blasting)

Hard rock (blasting prohibited ) Providing and laying in position Plain cement concrete of specified Nominal Mix f o r miscellaneous works like side drains, foundation for OHE masts and other miscellaneous structures excluding the cost of Cement, centering and shuttering - All work up to plinth level :

1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 cum graded stone aggregate 40 mm nominal size) CAO-C-PNVL-ENGINEERING/CENTRAL RLY

Providing and laying in position machine cum batched, machine mixed and machine v i b r a t e d Cement Concrete of specified grade as per approved Design Mix (mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants) using 20mm graded crushed stone aggregate and coarse sand of approved quality in RCC raft foundation & Pile cap including finishing, using Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability complete as per specifications and direction of the Engineer in charge. Note: 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item. Providing and laying in position machine batched, machine mixed and machine v i b r a t e d Cement Concrete of specified grade as per approved Design Mix (mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants) using 20mm graded crushed stone aggregate and coarse sand of approved quality for the following Reinforced cement concrete structural elements up to height of 9.0 m from foundation top level, including finishing, using Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability complete as per specifications and direction of the Engineer in charge. Note: 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item.

Wing wall and Return wall

Providing and fixing Weep Holes in Metre Abutments, Wing walls and Return walls etc., of new bridges with 110mm dia UPVC pipe Type A ISI marked with all contractor's men, material, transportation, all taxes as per specifications and as directed by Engineer-in-Charge. Centering and shuttering including strutting, propping etc. and removal of form for :

All types of bridge sub-structures, e.g. pier, Sqm abutment, wing wall, retaining wall, RCC box type foundations, Abutment cap, Pier Cap, Inspection Platform & Pedestal over Pier cap, Fender wall, Diaphragm wall etc. up to 5m above ground level

Supplying of stone boulders weighing not cum less than 35 kg each at specified bridge locations. CAO-C-PNVL-ENGINEERING/CENTRAL RLY

Providing and laying 300mm thick (average) cum Dry Stone flooring with boulders of not less than 35kg each in weight, hand packed with surface levelled off to the correct section with hammer dressing as necessary on the ground including filling the gaps with quarry spalls and ordinary sand complete including cost of supply of all materials, labour, lead, lift, tools, plants, crossing of tracks and the like as per drawing and technical specification as directed by Engineer in charge.

Providing Boulder Backing behind wing wall, cum 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. Total 9201850.27 Item- 2 Cement Items (USSOR 2021) S No. Item No Description of Item Unit Qty Rate Amount Supply and using Cement at Worksite

Ordinary Portland Cement 53 grade of MT approved brands/makes Total 567042.70 Item- 3 Steel Item (USSOR 2021) S No. Item No Description of Item Unit Qty Rate Amount Supply of steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

Thermo-Mechanically Treated bars of grade Kg Fe-500D or more of approved brands/makes. Total 8890000.00

Item Breakup - C-Bridge Work

10m to 20m Drilling of NX size borehole (75mm dia.) in all types of hard rock and collection of rock core samples from boreholes and preserving in boxes.

10m to 20m Conducting laboratory Tests on collected soil samples as per relevant IS code

Direct Shear Test

Natural Density Conducting Laboratory tests on collected ROCK SAMPLES as per relevant IS code CAO-C-PNVL-ENGINEERING/CENTRAL RLY

Water Absorption & Porosity

Unconfined Compression Test

Abrasion Testing Earthwork in excavation by mechanical means (Hydraulic Excavator)/Manual Means 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 up to 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. Note: This item will be used for excavation work in connection with other miscellaneous works also like side drains, foundation for OHE masts and other miscellaneous structures in connection with Gauge Conversion, Doubling, New lines.

All kinds of soils

Soft rock (not requiring blasting)

Hard rock (blasting prohibited ) Providing and laying in position Plain cement concrete of specified Nominal Mix f o r miscellaneous works like side drains, foundation for OHE masts and other miscellaneous structures excluding the cost of Cement, centering and shuttering - All work up to plinth level :

1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 cum graded stone aggregate 40 mm nominal size)

Providing and fixing Weep Holes in Metre Abutments, Wing walls and Return walls etc., of new bridges with 110mm dia UPVC pipe Type A ISI marked with all contractor's men, material, transportation, all taxes as per specifications and as directed by Engineer-in-Charge. CAO-C-PNVL-ENGINEERING/CENTRAL RLY

Providing and casting machine batched, cum machine mixed and machine vibrated Cement Concrete of specified grade as per approved Design Mix, mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants, (Cast in- Situ/Pre-cast) in bottom/top slab, side walls, toe wall and sumps haunch filling head walls, thrust bed or any other component using 20mm graded crushed stone aggregate and coarse sand of approved quality of RCC box of any size including finishing, Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability, complete as per drawings and technical specifications as directed by Engineer in c h a r g e . N o t e : 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons at the stage of Mix Design and in that case deduction shall be made as per relevant item. Centering and shuttering including strutting, propping etc. and removal of form for :

All types of bridge sub-structures, e.g. pier, Sqm abutment, wing wall, retaining wall, RCC box type foundations, Abutment cap, Pier Cap, Inspection Platform & Pedestal over Pier cap, Fender wall, Diaphragm wall etc. up to 5m above ground level

Supplying of stone boulders weighing not cum less than 35 kg each at specified bridge locations.

Providing and laying 300mm thick (average) cum Dry Stone flooring with boulders of not less than 35kg each in weight, hand packed with surface levelled off to the correct section with hammer dressing as necessary on the ground including filling the gaps with quarry spalls and ordinary sand complete including cost of supply of all materials, labour, lead, lift, tools, plants, crossing of tracks and the like as per drawing and technical specification as directed by Engineer in charge. Providing & laying non pressure NP-4 Class RCC pipe with collars, jointing with 1:2 cement and ordinary sand mortar including testing of joints, but excluding earthwork with all labour and material as a complete job. Cement for mortar will be paid separately.(Pipes of 600mm dia and above will be laid using crane/hydra).

Providing Boulder Backing behind wing wall, cum 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. Total 10698888.38 Item- 2 USSOR 2021 Cement Items S No. Item No Description of Item Unit Qty Rate Amount CAO-C-PNVL-ENGINEERING/CENTRAL RLY Supply and using Cement at Worksite

Ordinary Portland Cement 53 grade of MT approved brands/makes Total 3078231.80 Item- 3 USSOR 2021 Steel Items S No. Item No Description of Item Unit Qty Rate Amount Supply of steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

Thermo-Mechanically Treated bars of grade Kg Fe-500D or more of approved brands/makes. Total 8890000.00