Construction of LHS by Box Pushing technique in lieu of L-Xing No. 19-C at Km 20/10-11 on DUI-LDH section of UMB division, Construction of LHS in lieu of L-Xing No. B-35 on FZR-FKA section, L-Xing No. C-49, A-57, C-70 & C-72 on LDH-FZR section, L-Xing No. S-21 on ASR-ATTARI section of FZR division and other allied works in the jurisdiction of CPM/C/CDG.

Item Breakup - A-USSOR-2021

In all conditions and classifications cum of soil except rock 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 o r d e r e d . 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. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Girth over 60 cm and up to 1.5m

Girth over 1.5m up to 3 m 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 painting verticals Metre & horizontals with red luminous paints / strips of 30cm each with a gap of 30 cm. Provision of barricading with contractor's bamboos / ballies vertical post of 100mm dia. planted at every 2m interval, projecting at least 1.5m above ground level and driven firmly (minimum 0.5m) inside ground and including painting verticals & horizontals with red luminous paints / strips at alternative bay on barricade. Barricades shall be maintained through out the execution of the work and shall be removed in workman like manner on completion of the work only after instruction of Engineer in- Charge. Note: (1) 60% payment shall be made on provision of barricading at work-site and balance 40% payment after removal of barricades. (2) The released bamboos / ballies shall be the property of the Contractor.

With 3 horizontal bamboo / balli RM members of minimum 50mm dia. spaced equally

Shoring with 'Z' section MS sheet Sqm piles side by side in all kinds of soil mechanically or manually as per approved drawing with contractor's own arrangement complete in all respects and removal of sheet piles after completion of the work as directed by engineer in-charge Note: Payment will be made as per actual driven length of pile. Total 5554204.10 Item- 2 Chapter-2: Bridge Works - Substructure S No. Item No Description of Item Unit Qty Rate Amount DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Exploratory drilling of boreholes down to required depth, drilling of 150mm dia. boreholes in all type of soils except hard rock & large boulders (boulder core more than 30cm) including refilling, reinstating surface and disposing off surplus material including use of mechanical rigs with power operated winches as well as percussion/chiselling tool for advancing through occasional seams of hard strata to be employed, where necessary in Dry area.

Taking out 100mm dia. & 450mm Each long undisturbed samples of soil from bore holes, including provision of air tight containers for packing and, labeling incl. transporting the samples to laboratory. Piston sampler shall be used for extracting undisturbed samples where necessary. Samples shall be collected as per IS:2720.

Taking out 100mm dia. & 450mm Each long disturbed samples of soil from bore holes, including provision of air tight containers for packing, labeling and transporting the samples to laboratory. Samples shall be collected as per IS:2720.

Conducting standard penetration Each test as per IS:2131 at approximate1.5m intervals in bore holes, as directed by the Engineer in charge

Collection of water samples at Each required intervals Conducting laboratory Tests on collected soil samples as per relevant IS code

Moisture Content/Dry Density

Atterberg Limits

Grain size analysis Hydrometer analysis

Direct Shear Test

Natural Density

Consolidation Test

Unconfined Compression Test

Tri-axial Test DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY 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 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 cum (zone-III) : 4 graded stone aggregate 20 mm nominal size)

1:3:6 (1 Cement : 3 coarse sand cum (zone-III) : 6 graded stone aggregate 20 mm nominal size)

1:4:8 (1 Cement : 4coarse sand cum (zone-III): 8 graded stone aggregate 40 mm nominal size). DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Providing and laying in position cum machine batched, 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 p l a n t s ) 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 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) 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 DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Providing and laying Plain Cement cum Concrete 1:3:6 with graded stone aggregate of 40mm nominal size, in foundation and floors, retaining walls of bridges including mechanical mixing, vibrating, pumping and bailing out water where ever required with all materials and labour complete but excluding the cost of cement and shuttering as per drawings and technical specifications as directed by Engineer. Earth work in OPEN excavation in foundation of bridges, for placing of well curbs of all shapes and designs in all kinds of soil including taking out the excavated soil, levelling, ramming of bottom of excavation and trimming of sides, returning the soil in layers, consolidation, disposal of surplus soil within a lead of 300m, including all lift, dewatering, shoring and strutting complete as per technical specification and as directed by Engineer in charge.

In all types of soils

Supplying, Fabrication, assembly, MT erection & placing in position the cutting edge of well curb with structural steel including MS sheet/Plates of specified thickness for pier/abutment complete as per approved plans and as per direction of Engineering In charge including all operations like cutting, bending, straightening, drilling holes, bolting, riveting, welding, threading, jointing of steel sections including outer and inner places liners and skin plates, stiffeners, hooks, bottle nuts, bond rods etc. as per design including all ascent, descents, leads, lifts, handing, re-handling, all other obstructions whatsoever, diverting channels, pumping / bailing out of water wherever required including cost of steel such as flats, sheets, angles, steel bars etc. with all labour and material as a complete job. Dry/Wet Sinking of Circular Wells (Other than pneumatic method) in all types of strata except hard rock requiring blasting including bailing and pumping out water, removal of excavated soil with all labour and material required for sinking as per drawing and direction of the Engineer in charge, disposal of surplus soil in the adjoining bank/embankment.

From initial level of cutting edge & cum up to 3m depth

Above 3m to 10m depth DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Providing and laying in position machine batched, machine mixed and machine vibrated Cement Concrete of specified grade as per approved Design Mix (Cast in-Situ) using 20mm graded crushed stone aggregate and coarse sand of approved quality in the following elements of well including finishing, using 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. 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 at the stage of Mix Design and in that case deduction shall be made as per relevant item.

In Steining of wells

In Bottom plug for wells including cum arrangements for placing concrete under water with tremie or bottom opening skips.

Providing and casting machine cum batched, 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 charge. 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. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Providing and applying two coats Sqm of coal tar or bitumen confirming to IS:3117- latest version on the top and sides of RCC box/slabs @ 1.70 kg/sqm after cleaning the surface with all labour and materials complete job as directed by the Engineer. Centering and shuttering including strutting, propping etc. and removal of form for :

All types of bridge sub-structures, Sqm e.g. pier, 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

All structures, e.g. slabs, I-girders, T- girders, Box girders etc. up to 5m above ground level.

Extra for additional height over Sqm item no. 025031 & 025032 wherever required with adequate bracing, propping etc. over initial height of 5 metres for every additional height of 1 metre or part thereof. Supply and using Cement at Worksite

Ordinary Portland Cement grade approved brands/makes 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 Kg of grade Fe-500D or more of approved brands/makes. 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. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY 36 022011(022020) Extra over item nos. 022011 to cum 2270.00 43.31 98313.70 022014 for executing the work under water and/or liquid mud to compensate all additional arrangements including pumping out water as required. Note: The extra percentage rate is applicable only for the quantity of work executed under water. [RATE = 20%] Total 229197759.44 Item- 3 Chapter-3: Bridge Works - Super Structure (RCC) S No. Item No Description of Item Unit Qty Rate Amount

Casting single/twin RCC box of all sizes with or without common web section including design of pushing scheme, thrust bed, casting of all RCC components, with specified grade of controlled concrete, pushing it in correct position and alignment below Railway track/Road following all measures of track safety by 'Box pushing technique" as per approved drawings/scheme, with or without surcharge in all types of soils with disposal of surplus earth away from vent up to 1 Km, fixing arrangement for all services & utilities including parapet walls on both sides, wearing course, foot paths, plaques, drainage arrangements etc. and all other incidental works to complete the ROB/RUB/Canal crossing in all respect as per specifications to the satisfaction of Engineer-in-Charge. Note: 1. The rate includes all items of work/supplies for complete job in all respects except "cost of Reinforced cement concrete, cement, reinforcement & shuttering" of (i) main RCC Box; (ii) Thrust Bed; (iii) Footpath (iv) Parapet wall and (v) wearing Course only, which shall be paid extra under relevant items of USSOR. 2. In case Drag Sheet and/or Rail Cluster are to be used as per approved scheme and design, the same shall be paid extra under relevant item. 3. The payment for this item shall be made for the clear inner cross section area of the parent RCC Box/Boxes and barrel length i.e. clear inner volume of parent RCC Box/Boxes.

Extra for using GI Drag Sheet, 1.50 cum mm thick, for protection of track from subsidence while pushing the box as per design over item no. 031120. Note: The payment for this item shall be made for the clear inner cross section area of the parent RCC Box/Boxes and barrel length i.e. clear inner volume of parent RCC Box/Boxes. Total 17292494.00 DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Item- 4 Chapter-4: Bridge Works - Super Structure (Steel) S No. Item No Description of Item Unit Qty Rate Amount Supplying, fabrication, assembling of all types of steel girders of specified spans with structural steel conforming to Quality "B0" Grade Designation E250 conforming to IS:2062, erection / slewing / end launching of steel girders with cranes or any other approved launching methods as per site conditions (not requiring traffic block) on sub-structure including provision of trolley r e f u g e s etc., complete as per a p p r o v e d Q A P and drawings conforming to IRS-B1-2001 and other relevant codes and specifications. Note: 1. Detailed fabrication and erection drawings & launching methodology will be prepared by the contractor and got approved from Railway. 2. The rate is all inclusive including launching in position, complete in all respect except cost of (i) Painting / Metalising; (ii) Bearings & (iii) HSFG bolts which shall be paid extra under relevant item. 3. The payment shall be made on the theoretical weight of main components and gusset plates o n l y. 4. Payment Schedule: (i) Receipt of material at site: 40% (ii) Fabrication of girders: 20% (iii) Erection/Launching: 20% (iv) Completion in all respects: 20%

Plate Girder/Composite Girder (Steel Work)

Extra for using steel conforming to MT Grade Designation E350 instead of Grade Designation E250 of Quality "B0" as per IS: 2062

Deduct for using steel conforming MT t o Quality "BR" instead of Quality "B0" of Grade designation E250 as per IS:2062.

Supplying and fixing HSFG bolts of Kg any dia and any length with suitable nuts including DTI washers conforming to IRS-B1-2001 for bridges and steel structures with contractors labour, tools and plants and lead and lift etc., complete. Providing and fixing various size HTS holding down bolts conforming to relevant Codes/Specification in concrete column or in other structures with proper nuts, bolts, washers/plates, grouting of holes with cement or epoxy concrete with all material, labour, T&P as a complete job.

With Cement Grout. Cost cement shall be paid extra.

With epoxy concrete grouting. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Providing road crane of specified lifting capacity with specified jib length revolving type for material handling, assembly & erection of girders/slab/RCC Box etc.

300 MT capacity

Extra for increase in road crane Day capacity over Item 041209 for every additional 1 MT capacity or part there of Surface preparation of steel work of bridge plate/composite girders by cleaning with scrappers and/or wire brushes to remove all rust and loose or perished paint to prepare perfectly clean & dry bare metal surface free from all dirt/foreign material & ready for initial coat of paint for new or existing steel girders. Rate includes cost of labour, consumables, brushes, tools & plants, ladders, scaffoldings, jhoola, hanging scaffolding staging etc.

New girders during fabrication Painting of cleaned plate/composite bridge girders including all scaffolding along with provision of Jhoola / hanging scaffolding ladders etc. where required.

With one coat ready mix Zinc Sqm Chromate conforming to IS:104 with DFT of 25-30 Microns followed by one coat of Zinc Chromate red oxide conforming to IS:2074 DFT of 25 Microns Delaunching of all types of Steel girders, PSC girders/Slabs and stacking away from river stream or passage as directed by Engineer in charge with all labour, tools and plant, equipment etc., complete.

Structural steel plate girders. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Supplying fabricating and erecting MT welded and/or bolted and/or riveted steel work in built up sections, trusses and framed work, staging, racks, Height Gauge etc. for Steel Structures other than bridge girders, using RSJ, tees, angles and channels/flats, plates, gussets, round or square bars, cleats, bolts etc., with contractors own steel including cutting, bending, straightening, drilling, riveting, hoisting, fixing, erecting, welding, bolting etc., with Providing stiffeners wherever required as per approved drawing including applying a priming coat of a approved steel primer with all contractor's materials, labour, tools & plants, lead & lift including crossing of tracks if required etc., complete as per specification and as directed by Engineer-in-charge. Note: The payment shall be made on the theoretical weight of main components and gusset plates only. Total 47378225.83 Item- 5 Chapter-5: Bridge Works - Misc. S No. Item No Description of Item Unit Qty Rate Amount Grouting of masonry/concrete by injection process duly Sealing of cracks, through nipples complete as per Technical Specification and procedure given in IRBM Para No 209 including necessary admixture. Payment shall be as per use of cement by weight in case of neat cement/cement mortar grouting and weight of Epoxy in case of Epoxy Grouting. (Cement will be paid extra).

Providing & applying epoxy with Sqm pot life not less than 60-90 minutes for bonding of new concrete with old concrete @ 0.80 kg/sqm a n d as per specifications including cleaning the surfaces complete as per approved procedure.

Providing and laying of filter media cum consisting of granular materials of GW, GP, SW groups as per IS:1498 (latest) in required profile behind boulder filling of abutments, wing walls / return walls etc. above bed level with all labour and material complete job as per drawing and technical specification of RDSO Guidelines. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Providing cast in situ bridge Each number plaques as per Railway drawing in cement concrete 1:2:4 mix using 20mm hard stone aggregate embedded in 30mm notch in Bridge parapet coping duly engraving the letter and figures and an arrow indicating the direction of flow and finishing the top exposed surface with cement mortar 1:3, painting letters and figures with two coats of black enamel paint on two coats of white background with all labour, tools, cement, paint etc. with all leads and lifts.

Providing cast in-situ plaques for Each bridge foundations details of size 45cmx45cmx5cm in cement concrete 1:2:4 mix using 20mm hard stone aggregate embedded in 30mm deep notch over abutment & piers, engraving the letters & figures with CM 1:3 and finished smooth including painting letters and figures with 2 coats of black enamel and plaque with white enamel with all labour, tools, cement, paint, curing etc. as a complete job. 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).

Dewatering accumulated water from any Hour location. Payment to be done for Horse power of pump multiplied by pumping hours. Total 5297874.26 Item- 6 Chapter-6: Rails, Sleepers and Fittings Renewal S No. Item No Description of Item Unit Qty Rate Amount Fixing of fish plates with fish bolts on a joint of all rail sections duly lubricating fish plates/bolts with contractor's grease graphite in running track condition including transportation of fish plates and fish bolts from nearest station / store / level crossing. Note: Rail cutting & drilling to be paid separately.

Fish plates of 6 bolts. Total 1196.88 Item- 7 Chapter-8: Deep Screening and Ballast Related Activities S No. Item No Description of Item Unit Qty Rate Amount DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Recoupment of ballast in running line with railway's stone ballast from existing stacks available along alignment either on top of cutting or on cess or at toe of bank by head leads or by any other means and spreading to make up deficiency in the required profile with contractor's labour, tools & plants, as directed by Engineer-in- charge. Note: Payment shall be made based on ballast stack measurement.

For average lead up to 50m and lift cum up to 5m Manufacturing, supply and stacking of machine crushed Track Ballast conforming to RDSO Specification (IRS-GE-1) with latest correction slips at Railway depot or nominated location. Note: Distance of nearest quarry mentioned in each sub-item is only for the purpose of selecting the items for preparation of estimates/tender schedule, based on the minimum distance between nearest quarry and centre of supply points and will not affect the selection of quarry during physical supply in any way till prescribed specification is met fully.

When distance of nearest quarry is cum more than 150 km and up to 200 km

When distance of nearest quarry is cum more than 200 km and up to 250 km Total 920376.60 Item- 8 Chapter-9: Welding Activities S No. Item No Description of Item Unit Qty Rate Amount Manufacturing and Supply of Alumino thermic welding portions of 52Kg/60 Kg/60EI-R260 as approved by RDSO for welding of rails 52Kg/60Kg/60EI-R260 kg for 25mm gap by the process of AT welding along with complete accessories confirming to the specification laid down in Indian Railway Standard specification No.IRST-19-2020 up to date correction slips with Single shot crucible fitted with Automatic Tapping Thimble, 3 pieces pre fabricated mould (Zircon washed) manually pressed using compressed air petrol/LPG pre heating for execution of welding of rail joint as directed by the engineer in charge at site. Note: 1. The accessories along with welding portion shall be supplied as per Annexure-I of the IRUSSOR - 2021. 2. Rate is inclusive of transportation of above to SSE/P.Way stores.

For 52Kg 90 UTS Rails DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY 25mm gap 'in-situ' welding during traffic block and finishing of weld to meet the prescribed tolerances and pass all stipulated tests with all required labour, materials, consumables, tools, equipments etc. to complete the work in all respect as per IR's "Manual for Fusion Welding of Rails by Alumino - Thermic Process" with latest correction slips, including marking of welded joint, painting weld collar with anticorrosive paint, restoration of track near weld joint to original position and fixing of joggled fish plate at new weld, to be removed after passing of weld in USFD test as directed by Engineer in charge. Note: 1. Welding shall be carried out only by trained welder having valid competency certificate using RDSO approved Alumino Thermit Welding Portions, 3 piece prefabricated mould (ZIRCON WASHED) manually pressed, Single shot crucible fitted with auto tapping thimble and Compressed Air Petrol/LPG preheating technique as per RDSO Specification No IRST/19- 2020 with latest amendment. 2. Hydraulic Weld trimmer shall be used for chipping and profile Grinder for finishing. 3. Only required nos. of Joggled fish plates shall be supplied by Railway at nearest P. Way Stores and the same shall be returned at nearest P. Way Store or at other location as per direction of Engineer-in- Charge after release from track. All other items required shall be supplied by the Contractor.

For 52 Kg - 90/72 UTS Rail Total 76347.60 Item- 9 Chapter-12: Activities at Construction Sites S No. Item No Description of Item Unit Qty Rate Amount

Dismantling of existing LWR/SWR TRM track of any structure, removing rails, sleepers, fish plates, cutting of rails, segregation and stacking of released Rails, Sleepers and fitting at nominated location in countable manner within a free lead of 500m, levelling of ballast to correct profile for laying new track over it, all as per direction of Engineer-in-Charge. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Spreading of ballast, from existing cum stacks available along formation on top or at cess, in required uniform thickness, compaction of ballast layer laid on new formation at all the locations with smooth wheeled power roller of 8-10 tonne capacity to sufficient number of passes to form consolidated ballast bed of approximately 250mm thickness to a width of 4m symmetrical to centre line of proposed track in correct line & level with all ascents & descents, as directed by Engineer in-charge. Note: Item is inclusive of (a) providing ramp for taking roller to formation and removing the same & making good formation after completion of work; (b) redistribution & leveling of excess ballast while rolling to obtain uniform plane cambered surface. Linking of BG track (except at LC, Bridges and SEJs) with any type of rail section and sleeper of specified density, on ballast bed spread and compacted with suitable roller, over prepared formation including leading free rails/welded panels available along the alignment on to formation, leading and spreading all fittings and fastenings, spreading of sleepers at specified spacing, squaring, placing of rails over sleepers and fixing rails to sleepers with all types of fittings and fastenings to correct gauge & alignment, lubrication of fittings and fastenings with contractor's grease as per IRPWM standards with contractors labour, tools, consumables, with all lead, lifts etc. complete and raising, levelling and initial packing of track to make it fit for 30 kmph and meet other prerequisites prescribed in Indian Railway Track Machine Manual for deployment of Tamping Machine. N o t e : 1.Rail cutting and Hole drilling shall be paid separately. 2.Spreading of ballast and compaction shall be paid separately under relevant item.

For sleeper density sleepers per km

For sleeper density sleepers per km DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Providing Caution Watchman at a location where caution order is imposed and ensuring to be on continuous vigil and exhibit necessary hand signals to the trains for their passage over caution spot. Note: 1) Prescribed protection equipment shall be supplied by Railways and the same shall be returned after work is over. 2) If Contractor fails to post watchman at any time during one day, penalty at double the accepted rates will be levied and 3) The watchman nominated by the contractor will be screened for suitability as per Railway norms.

For one shift ( 12 Hrs) Total 178819.08 Item- 10 Chapter-13: Maintenance Activities S No. Item No Description of Item Unit Qty Rate Amount Picking up of slacks in track of all sleeper density, duly opening up ballast, gauging, alignment, correcting longitudinal & cross levels, packing, boxing of ballast and dressing the same under traffic conditions as per procedure prescribed in latest edition of IRPWM and as directed by Engineer in-charge. Note: In- charge section Engineer should identify locations requiring packing and obtain prior approval of DEN/XEN before execution of the work when there is no Zonal Track Maintenance agency deployed in the section.

For PSC Sleeper First or Second Through Packing of track of all sleeper density including giving a general lift, as desired to eliminate sag after Deep Screening work, lifting of track, lowering of track and major realignment of curves and formation rehabilitation as per procedure prescribed in latest edition of IRPWM. Note: General lift is normally 25 mm and isolated lift may be up to 50 mm.

For PSC Sleeper Track with Sleeper TRM Density of 1540

For PSC Sleeper Track with Sleeper TRM Density of 1660 Third or subsequent Through Packing of track for all sleeper density including picking of slacks, as required after second through packing, subsequent to Deep Screening work as per procedure prescribed in latest edition of IRPWM. This item can also be used after lifting/regrading/realignment works also. Note: General lift is normally 25 mm and isolated lift may be up to 50 mm. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

For PSC Sleeper Track with Sleeper TRM Density of 1660 Fixing Joggled Fish Plates with bolt / clamp (supplied by Railway from nearest SSE Store) in running track conditions at welds on rail, as directed by engineer in-charge (drilling of holes in rail, if required, shall be paid separately).

With Clamps Maintenance of track on main line & loops, Points & crossings etc. including special attention to section for carrying out various maintenance works listed in Indian Railways P.Way Manual / Bridge Manual for safe running of goods and passenger trains with contractor's tools / labours etc. complete, as directed by Engineer in-charge. Note: Contractor shall arrange one gang at any point of time comprising of minimum specified labours with sufficient experience in P.Way working.

One mobile Gang comprising of 15 Gang physically fit labours plus 1 Mate. Day N o t e : (1) In case, contractor provides less no. of Labour/Mate or for non availability of vehicle, payment will be deducted for each such person or non-availability of vehicle @ 20% of the accepted item rate, separately for each shortfall. (2) The Contractor shall keep one pick up Truck of minimum 1.5T payload capacity with Driver all the time and all expenditures for running at an average of 80 kms per day shall be born by the Contractor.

One Gang comprising of 20 Gang physically fit labours plus 1 Mate. Day Note: In case, contractor provides less no. of Labour/Mate, payment will be deducted for each such l a b o u r @ 10% of the accepted item rate. Total 979753.18 Item- 11 Chapter-16: Small Track Machines S No. Item No Description of Item Unit Qty Rate Amount Quick cutting with abrasive rail cutter of all types of rail sections including wear resistant, head hardened rails up to 110 UTS, with contractors tools & plants, equipment, consumable with all lead & lift etc. complete as directed by Engineer in-charge. Abrasive Rail Cutter will be as per RDSO Specification No. TM/SM/1 (Rev. 01 of 2012) with latest status of RDSO; Rail Cutting Wheel Abrasive Disc will be as per RDSO Specification No.TM/SM/2 (Rev. 01 of 2020) DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

60 Kg - 110/90 UTS - On Running Each Line Cutting of rails with Rail Cutting Machine (Saw type) in all types of rail sections with contractor's tools & plants, equipment, consumable with all lead & lift etc. complete, as directed by Engineer in-charge. Rail Cutting Machine (Saw type) will be as per RDSO Specification No. TM/SM/4, dated 24.04.1991. Note: This item shall only be used in specific circumstances on specific order of Engineer-in- Charge.

60 Kg - 90 UTS- On Running Line

52 Kg - 90 UTS- On Running Line Drilling holes of 16 mm to 32 mm dia. with Rail Drilling machine including chamfering with appropriate chamfering tools in all types of rail section with contractor's tools & plants, equipment, consumable with all lead & lift etc. complete, as directed by Engineer in-charge. Rail Drilling Machine will be as per RDSO Specification No. TM/SM/3, dated 24.04.1991.

On Running Line Total 21846.94 Item- 12 Chapter-17: Handling of Materials S No. Item No Description of Item Unit Qty Rate Amount Loading, leading and unloading of all types of P.Way fittings and all other miscellaneous material except Rails, sleepers, switches, crossings, SEJs and Glued Joints by road vehicles for different leads. Note: Lead shall be the shortest motorable road length between the points of loading and unloading.

Lead up to 5 Km

Lead beyond 5 Km and up to 10 MT km

Lead beyond 10 Km and up to 20 MT km

Lead beyond 20 Km and up to 30 MT km

Lead beyond 30 Km and up to 50 MT km

Lead beyond 50 Km and up to 100 MT Km

Lead beyond 100 Km and up to MT 150 Km Total 96382.50 Item- 13 Chapter-18: Level Crossings S No. Item No Description of Item Unit Qty Rate Amount

Dismantling existing check rail of RM Level Crossing, blocks, bolts & nuts and stacking these in a countable manner near LC, free from any infringements as directed by Engineer in-charge. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Dismantling exiting Rail Height Each Gauge carefully and stacking the released material in countable m a n n e r , free from any infringements as directed by Engineer in-Charge including removal of cement concrete foundation and making surface clean.

Dismantling existing lifting barrier Set along with winch assembly and other components like boom, fringes, locking arrangements, pedestal, boom rest, locking rods/wires, pulley stakes, turn out wheels, 'A' base and other materials connected with functioning of lifting barrier, removing engineering indicators on track and level crossing road signages without any damage including demolishing concrete base of existing structures, filling, ramming and levelling the ground disturbed during demolition, clearing debris and stacking all released material in a neat and countable manner and clear of infringements, as directed. Note: Barriers on both sides of level crossing constitute one set. Painting speed breakers with paint of approved quality & colour over the Bituminous/ Concrete surface near approaches to level crossing.

With enamel paint (two coats)

With luminous paint (two coats)

With Hot melt thermoplastic road Sqm marking paint

Dismantling fencing, fixed adjoining running lines of track, duly excavating and levelling the foundation by hand compaction, removing connections and carting the released material up to a lead of 250m by suitable means and stacking the same, as directed by engineer in-charge. Note: The released materials shall be handed over duly stacking the same in measurable fashion.

Dismantling boards along with post including demolishing base concrete and levelling of ground, stacking released materials at the level crossing concerned including clearing of debris, with contractor's labour, tools, vehicles, consumables, all lead and lift etc., complete without damage as directed by the Engineer-in- charge. Total 344689.79 Item- 14 Chapter-19: Bridge Related Activities S No. Item No Description of Item Unit Qty Rate Amount DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Insertion of temporary girder in place of formation involving dismantling of track, removal of ballast and neatly stacking for future use, excavation & installation of CC crib or wooden crib at both ends as per approved design in one or more traffic b l o c k s , excavation for creating space for insertion of girder as required, placement of girder by contractor's Crane, tools & plants, filling of earth/sand filled bags at different stages as required, linking of track and connecting with the approaches, ballasting, boxing and packing approach sleepers to make track fit for 20 kmph to the satisfaction of Engineer in-charge. Note: 1. The CC Cribs as required and Temporary Girder shall be supplied by Railways at available location. 2. Transportation of Temporary Girder to site shall be paid separately under relevant item. 3. The charges for wooden sleepers/blocks required for matting and bearing as per approved design shall be paid extra as per relevant item. 4. In case bridge timber / channel sleepers are required to be laid on girder, the same shall be paid separately under relevant item.

RH /Temporary girder of length Each varying from 12.2m to 16.3m using road crane capacity of 50 MT Total 257533.66 Item- 15 Chapter-20: Supply of P.Way Materials S No. Item No Description of Item Unit Qty Rate Amount DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Manufacturing, fabricating and supplying retro-reflective Engineering Indicator boards, made of 2mm thick aluminium sheet or 3mm thick aluminium composite sheet, face to be fully covered with high intensity encapsulated type heat activated retro-reflective sheeting conforming to type-IV of ASTM- D4956-01 in yellow & black or other colour combination including subject matter, message, symbols, borders etc. as approved by Engineer In-charge or as per IRPWM guidelines, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class-2 of ASTM-D- 4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back-support frame of M.S. angle iron of size 25mm x25mm x 3mmprovided all along the edges of board with theft resistant measures back side of board shall be with non-peelable weatherproof paint, consisting of one coat of zinc chromate primer and two coats of epoxy paint. Vertical post shall have black & white anti-corrosive paint or powder coating complete, as directed.

Caution Indicator Board of size Each 1400mmx400mm with back support frame fixed to vertical post of MS angle of size 50mmx50mmx6mm of 3650 mm long

Speed equilateral triangular shape having each side of 1000mm with back support frame fixed to vertical post of MS angle of size 50mmx50mmx6mm of 3650 mm long

Stop Indicator Board of size Each 1400mmx400mm with back support frame fixed to vertical post of MS angle of size 50mmx50mmx6mm of 3650 mm long

Termination Indicator Board of Each Circular shape having diameter of 1000mm with back support frame welded to vertical post of MS angle of size 50mmx50mmx6mm of 3950 mm long Total 248874.80 Item- 16 Chapter-21: Miscellaneous Items S No. Item No Description of Item Unit Qty Rate Amount Erection or removal of temporary Engineering Indicator Board or any other board at specified locations without causing infringement to track etc. complete and as directed. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

For removal Hiring of machinery for minor miscellaneous works for short duration including operator/driver, fuel, lubricants and consumable. The contractor shall arrange all statutory permits as required by rules and regulations prevailing in the area of work. Payment shall be made for actual working hours at site.

JCB Backhoe Loaders 3DX Plus or Hour similar with minimum 1.10 cum bucket capacity

Hydra or similar tyre mounted Hour Pick-n-Carry crane of 12T capacity for misc. works of handling of material

Tractor with Trolley for transportation or other misc. works. Total 332549.60

Item Breakup - B-Delhi Schedule Rate (DSR)-2021

design and pattern. 16.93 Providing and placing in position Sqm 10 2617.15 26171.5 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100mm c/c on both 8 ways , neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick , 100 mm wide MS sheet duly painted over priming coat , reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc i/c cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in- Charge. Total 17015719.60 Item- 13 Chapter-17: SANITARY INSTALLATIONS S No. Item No Description of Item Unit Qty Rate Amount 17.0 SANITARY INSTALLATIONS DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually 17.1 controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: 17.1.1 White Vitreous china Orissa Each 10 5781.35 57813.5 1 pattern W.C. pan of size 580x440 mm with integral type foot rests Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually 17.2 controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : 17.2.1 W.C. pan with ISI marked white Each 10 5540.55 55405.5 2 solid plastic seat and lid Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass 17.7 waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: 17.7.1 White Vitreous China Wash basin Each 10 2275 22750 3 size 630x450 mm with a pair of 15 mm C.P. brass pillar taps 17.8 Providing and fixing white vitreous Each 10 1500.05 15000.5 china pedestal for wash basin 4 completely recessed at the back for the reception of pipes and fittings. Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and 17.10 stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : 17.10.1 Kitchen sink with drain board 5 17.10.1.1 510x1040 mm bowl depth 250 mm Each 10 6008.45 60084.5 17.31 Providing and fixing 600x450 mm Each 10 1411.15 14111.5 beveled edge mirror of superior glass (of approved quality) 6 complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. Providing and fixing trap of self cleansing design with screwed down or hinged grating with or 17.60 without vent arm complete, including cost of cutting and making good the walls and floors : 17.60.1 100 mm inlet and 100 mm outlet 7 17.60.1.2 Sand Cast Iron S&S as per IS: 1729 Each 30 1403.45 42103.5 DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY 17.71 Providing and fixing PTMT liquid Each 10 146.3 1463 soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with 8 bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms. Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass 17.73 screws with concealed fittings arrangement of approved quality and colour. 17.73.1 450 mm long towel rail with total Each 10 573.6 5736 length of 495 mm, 78 mm wide 9 and effective height of 88 mm, weighing not less than 170 gms Total 274468.00 Item- 14 Chapter-18: WATER SUPPLY S No. Item No Description of Item Unit Qty Rate Amount 18.0 WATER SUPPLY 18.4S PP-R PIPES Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS 15801, UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R 18.4 plain & brass threaded polypropylene random fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes testing of joints complete as per direction of E n g i n e e r - i n - C h a r g e . -Internal Exposed on walls 1 18.4.1 PN - 16 Pipe, 20mm OD (SDR-7.4) Metre 450 254.95 114727.5 Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801, UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded 18.5 polypropylene random fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes the cost of cutting chases and making good the same including testing of joints complete as per direction of E n g i n e e r- i n - C h a r g e . -Concealed work,including cutting chases and making good the wall etc. 2 18.5.2 PN - 16 Pipe, 25mm OD (SDR-7.4) Metre 180 501.6 90288 18.7S C.P.V.C. PIPES Providing and fixing G.I. Pipes complete with G.I. fittings and clamps, i/c making good the walls 18.11 etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall : 3 18.11.1 15 mm dia nominal bore Metre 120 485.2 58224 DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Providing and fixing G.I. pipes complete with G.I. fittings including 18.12 trenching and refilling etc.- External work 4 18.12.4 32 mm dia nominal bore Metre 50 457.7 22885 18.15S BRASS FITTINGS Providing and fixing brass bib cock 18.15 of approved quality : 5 18.15.1 15 mm nominal bore Each 40 303.85 12154 Providing and fixing brass stop 18.16 cock of approved quality : 6 18.16.1 15 mm nominal bore Each 30 303.85 9115.5 Providing and fixing gun metal 18.17 gate valve with C.I. wheel of approved quality (screwed end) : 7 18.17.1A 20 mm nominal bore Each 30 461.75 13852.5 8 18.17.4 50 mm nominal bore Each 2 878.25 1756.5 9 18.17.6 80 mm nominal bore Each 2 2227.6 4455.2 Providing and fixing ball valve (brass) of approved quality, High 18.18 or low pressure, with plastic floats complete : 10 18.18.2 20 mm nominal bore Each 10 397.45 3974.5 C.I. SLUICE VALVES/ FIRE 18.31S HYDRANTS & FIXTURES 18.48 Providing and placing on terrace Litre 5000 9.7 48500 (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable 11 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 long body bib cock of approved quality 18.51 conforming to IS standards and weighing not less than 690 gms. 12 18.51.1 15 mm nominal bore Each 50 708.4 35420 Providing and fixing C.P. brass stop cock (concealed) of standard 18.52 design and of approved make conforming to IS:8931. 13 18.52.1 15 mm nominal bore Each 100 594.75 59475 Total 474827.70 Item- 15 Chapter-19: DRAINAGE S No. Item No Description of Item Unit Qty Rate Amount 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar 19.1 in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 1 19.1.1 100 mm diameter Metre 160 375.75 60120 2 19.1.2 150 mm diameter Metre 160 591.4 94624 DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone 19.3 aggregate 40 mm nominal size) up to haunches of S.W. pipes including bed concrete as per standard design : 3 19.3.1 100 mm diameter S.W. pipe Metre 100 425.6 42560 4 19.3.2 150 mm diameter S.W. pipe Metre 100 689.75 68975 Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover 19.4 with frame of 300 x300 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: 19.4.1 100x100 mm size P type 19.4.1.1 With common burnt clay F.P.S. Each 10 2453.55 24535.5 5 (non modular) bricks of class designation 7.5 Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (Zone-III) : 8 graded stone aggregate 40 mm nominal size), 19.7 inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm 19.7.1 internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : 19.7.1.1 With common burnt clay F.P.S. Each 10 11687.1 116871 6 (non modular) bricks of class designation 7.5 19.8 Extra for depth for manholes : 19.8.1 Size 90x80 cm 19.8.1.1 With common burnt clay F.P.S. Metre 12 8127.45 97529.4 7 (non modular) bricks of class designation 7.5 Providing and fixing in position pre-cast R.C.C. manhole cover and 19.19 frame of required shape and approved quality DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone 19.21 aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : 8 19.21.1 For pipes 100 to 250 mm diameter Each 10 683.7 6837 Extra for depth beyond 45 cm of 19.31 brick masonry chamber : 19.33 Constructing soak pit Each 10 2940.2 29402 1.20x1.20x1.20 m filled with 9 brickbats including S.W. drain pipe 100 mm diameter and 1.20 m long complete as per standard design. Total 541453.90 Item- 16 Chapter-22 : WATER PROOFING S No. Item No Description of Item Unit Qty Rate Amount 22.0 WATER PROOFING 22.12 Supplying and applying bituminous Sqm 60 50.25 3015 1 solution primer on roof and / or wall surface at 0.24 litre per sqm. Total 3015.00 Item- 17 Chapter-23: RAIN WATER HARVESTING & TUBEWELLS S No. Item No Description of Item Unit Qty Rate Amount RAIN WATER HARVESTING & 23.0 TUBEWELLS Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata 23.1 chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in- charge, upto 90 metre depth below ground level. 23.1.1 All types of soil 1 23.1.1.1 300 mm dia Metre 580 592.05 343389 Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & 23.2 running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in- charge, beyond 90 metre & upto 150 metre depth below ground level. DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 23.3 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 2 23.3.3 200 mm nominal size dia Metre 278 951.95 264642.1 Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes 23.4 with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 3 23.4.3 200 mm nominal size dia Metre 314 1099.25 345164.5 23.5 Supplying, filling, spreading & cum 194 1302.3 252646.2 leveling stone boulders of size range 5 cm to 20 cm, in recharge 4 pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. 23.6 Supplying, filling, spreading & cum 150 1309 196350 leveling gravels of size range 5 mm to 10 mm, in the recharge pit, 5 over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. 23.7 Supplying, filling, spreading & cum 150 1309 196350 leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in 6 required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge. 23.9 Providing and fixing factory made Each 192 1213.25 232944 precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional 7 T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge. Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well 23.13 housing/ casing pipe, removable as per requirement, all complete for borewell of: 8 23.13.3 200 mm dia Each 14 280.95 3933.3 Providing and fixing Bail plug/ Bottom plug of required dia to the 23.15 bottom of pipe assembly of tubewell as per IS:2800 (part I). 9 23.15.3 200 mm dia Each 14 308.55 4319.7 Total 1839738.80 DYCE-C-I-CDG-ENGINEERING/NORTHERN RLY

Item Breakup - C-Non Scheduled Items (Civil)