Augmentation of Train Detection System by providing DC Track Circuit in parallel to the MSDAC Track Section of DDJ/EI.

A-Items covering relevant chapters of the Delhi schedule of Rates 6005183.85 Below/P

A1-Items covering relevant chapters of the ER USSOR 2021 7268477.28 Below/P

A3-Items covering relevant chapters of the Delhi schedule of Rates 48211.60 Below/P

Providing and fixing bolts including nuts and washers complete [DSR 2021 Ver-2, items no. 10.20]

Item Breakup - A-Items covering relevant chapters of the Delhi schedule of Rates

local sand, with common burnt clay non modular bricks. 11.41S VITRIFIED FLOOR TILES Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid 11.41 on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. 25 11.41.2 Size of Tile 600x600 mm Sqm 200 1416.65 283330 12.0 ROOFING Providing, fixing and embedding sand cast iron accessories for rain water pipes in the masonry 12.40 surrounded with 12 mm thick cement mortar of the same mix, as that of masonry (lead caulking will be paid for separately): Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 12.41 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 26 12.41.2 110 mm diameter Metre 48 319.75 15348 Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes 12.42 conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 12.42.4 Single tee without door 27 12.42.4.2 110x110x110 mm Each 8 190.75 1526 12.42.5 Bend 87.5 degrees 28 12.42.5.2 110 mm bend Each 8 132 1056 13.0 FINISHING 13.1S CEMENT PLASTER (IN FINE SAND) 13.1 12 mm cement plaster of mix : 29 13.1.2 1:6 (1 cement: 6 fine sand) Sqm 160 282 45120 CEMENT PLASTER WITH A FLOATING COAT OF 13.7S NEAT CEMENT 12 mm cement plaster finished with a floating 13.7 coat of neat cement of mix : 30 13.7.2 1:4 (1 cement: 4 fine sand) Sqm 80 361.3 28904 13.16S 6MM CEMENT PLASTER SEALDAH DIVISION-ENGINEERING/EASTERN RLY 13.16 6 mm cement plaster of mix : 31 13.16.1 1:3 (1 cement : 3 fine sand) Sqm 200 253.05 50610 13.25 Extra for plastering: 13.26 Providing and applying plaster of paris putty of Sqm 40 214.3 8572

prepare the surface even and smooth complete. Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 13.42 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. 33 13.42.1 Two or more coats on new work Sqm 300 92.75 27825 13.44S EXTERIOR FINISHING Finishing with Deluxe Multi surface paint system 13.48 for interiors and exteriors using Primer as per manufacturers specifications : 13.48.1 Two or more coats applied on walls @ 1.25 Sqm 600 158.95 95370 34 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm 15.0 DISMANTLING AND DEMOLISHING Demolishing cement concrete manually/ by mechanical means including disposal of 15.2 material within 50 metres lead as per direction of Engineer - in - charge. 15.2.1 Nominal concrete 1:3:6 or richer mix (i/c cum 20 2007.1 40142 35 equivalent design mix) Demolishing brick work manually/ by mechanical means including stacking of 15.7 serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. 36 15.7.4 In cement mortar cum 20 1698.45 33969 17.0 SANITARY INSTALLATIONS Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm 17.7 C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: 17.7.4 White Vitreous China Flat back wash basin size Each 8 1679.6 13436.8 37 550x 400 mm with single 15 mm C.P. brass pillar tap Providing and fixing white vitreous china water 17.13 closet squatting pan (Indian type) : 38 17.13.2 Orissa pattern W.C. pan of size 580x440 mm Each 8 2758.2 22065.6 Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle 17.18 lever) conforming to IS : 7231, with all fittings and fixtures complete. 39 17.18.1 10 litre capacity - White Each 8 1023.05 8184.4 17.24 Providing and fixing white vitreous china Each 4 3389.35 13557.4 40 squatting plate urinal with integral rim longitudinal flush pipe. 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES Providing and fixing G.I. pipes complete with 18.12 G.I. fittings including trenching and refilling etc.- External work 41 18.12.1 15 mm dia nominal bore Metre 100 267.5 26750 42 18.12.2 20 mm dia nominal bore Metre 80 315.35 25228 43 18.12.3 25 mm dia nominal bore Metre 40 417.95 16718 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve with 18.17 C.I. wheel of approved quality (screwed end) : SEALDAH DIVISION-ENGINEERING/EASTERN RLY 44 18.17.1 25 mm nominal bore Each 8 532.35 4258.8 45 18.17.3 40 mm nominal bore Each 2 707.3 1414.6 Providing and fixing ball valve (brass) of 18.18 approved quality, High or low pressure, with plastic floats complete : 46 18.18.1 15 mm nominal bore Each 4 348.85 1395.4 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES Providing and fixing G.I. Union in G.I. pipe 18.46 including cutting and threading the pipe and making long screws etc. complete (New work) : 47 18.46.2 20 mm nominal bore Each 4 289.05 1156.2 18.48 Providing and placing on terrace (at all floor Litre 4000 9.7 38800 levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking 48 arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.54S PTMT FITTINGS Providing and fixing PTMT bib cock of approved 18.54 quality and colour. 18.54.1 15mm nominal bore, 86 mm long, weighing not Each 8 109.85 878.8 49 less than 88 gms Providing and fixing PTMT pillar cock of 18.56 approved quality and colour. 18.56.1 15 mm nominal bore, 107 mm long, weighing Each 8 180.8 1446.4 50 not less than 110 gms 18.59S AIR VALVE & WATER METER (BULK TYPE) 18.63 Providing and fixing PTMT angle stop cock 15 Each 8 136.6 1092.8 51 mm nominal bore, weighing not less than 85 gms Providing and fixing unplasticised P.V.C. 18.74 connection pipe with PTMT Nuts, collar and bush of approved quality and colour. 52 18.74.2 15 mm nominal bore with 45 cm length Each 8 107.9 863.2 Cutting holes up to 30x30 cm in walls including 18.76 making good the same: 18.76.1 With common burnt clay F.P.S. (non modular) Each 8 362.4 2899.2 53 bricks 21.0 ALUMINIUM WORK 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 21.1 required EPDM 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 / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. 21.3 complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): SEALDAH DIVISION-ENGINEERING/EASTERN RLY 21.3.2 With float glass panes of 5 mm thickness Sqm 2.4 1325.55 3181.32 54 (weight not less than 12.50 kg/sqm) Total 6982771.92

Item Breakup - A1-Items covering relevant chapters of the ER USSOR 2021

For Casual/Scattered Rail Renewal work Insertion of rails of all types & length in track, laid on any type & density of sleeper to the specified gauge under traffic block. Rates include fastening of rail with sleepers with standard set of fastenings and fixing of fish plates and bolts or, if required, providing gap for welding and stacking of released material without infringement within 250m as directed by Engineer-in-Charge. Note: Rail drilling and cutting to be paid separately.

For Casual/Scattered Rail Renewal work 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 with 4 fish bolts.

Fish plates of 6 bolts. Cutting / cropping of rail of 52Kg - 72 UTS or lighter section, manually and perfectly vertical with contractor's labour, hacksaw blade and tools & plants. Note: 1.Manual cutting should be used only in emergencies with prior permission of sectional ADEN where machine cutting can not be arranged in time. 2.Cutting of Rails with blade and forcing to part by using other means to break the rails is prohibited. 3.Rails should be cut right through hacksaw blades only.

In-situ situation Cutting / cropping of rail of 60Kg - 90 UTS, manually and perfectly vertical with contractor's labour, hacksaw blade and tools & plants - Note: 1.Manual cutting should be used only in emergencies with prior permission of sectional ADEN where machine cutting can not be arranged in time. 2. Cutting of Rails with blade and forcing to part by using other means to break the rails is prohibited. 3.Rails should be cut right through hacksaw blades only.

On Cess Drilling of hole of different diameter and chamfering, in rail of any section and any UTS manually only in emergencies with contractor's labours, tools & plants, consumables etc.

Hole of dia. 26.5mm and above

Hole of dia. below 26.5mm SEALDAH DIVISION-ENGINEERING/EASTERN 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 60 Kg/60EI - R260 grade Rail

For 52 Kg - 90/72 UTS Rail 25mm gap 'in-situ' welding during traffic block using Railway's welding portion 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 portion and related accessories as per Annexure - I shall be supplied by Railways. All other items required shall be supplied by the Contractor. 2. Welding shall be carried out only by trained welder having valid competency certificate. 3. Hydraulic Weld trimmer shall be used for chipping and profile Grinder for finishing. 4. 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.

For 60 Kg Rail, Single shot crucible fitted with Each Automatic Tapping Thimble , 3 pieces Mould (Zircon washed) and Compressed Air Petrol/LPG pre heating technique

For 60 Kg/60EI-R260 grade Rail, Single shot Each crucible fitted with Automatic Tapping Thimble Technology, 3 pieces Mould (Zircon washed) and Compressed Air Petrol heating technique. SEALDAH DIVISION-ENGINEERING/EASTERN RLY

For 52 Kg - 90 UTS or 52 Kg 72UTS Rail, Single Each shot crucible fitted with Automatic Tapping Thimble Technology, 3 pieces Mould (Zircon washed) and Compressed Air Petrol heating technique. 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

Replacing existing glued joint rail with cut rails Each or with glued joint rail or insertion of glued joint by cutting existing track under traffic condition by cutting rails, refixing with all rail sleeper fastenings and providing required gaps for carrying out welding as an alternative to drilling holes or joining rails with fish plates duly drilling holes as required including stacking of released material and as directed by engineer in-charge. Note: (1) Drilling holes & rail cutting will be paid separately. (2) Transportation of materials to the site of work from supply points, if more than 250m, shall be paid separately. Fixing of Wooden Distance Block of size 1.0m x 0.3m x 0.15m between track and platform wall.

With Contractor's hard wood block.

Removing weeds & bushes in ballast section TRM and cess up to 3.95m from centre line of track in mid section & station yard, as specified by Engineer in-charge including disposal of branches, bushes outside cess/yard.

Carrying out ancillary works required for UTV Shift working under line block i.e., turning of rails/ Sleepers and keeping in position for fixing of UTV clamps to rail, keeping rails/PSC Sleepers in position while loading into BFR, removal of clamps on BFR for releasing loaded rail/Sleepers, adjusting of rails/Sleepers on BFR etc. by providing minimum of three men in a shift of 8 hours, with all contractor's tools, all lead, lift, crossing of tracks etc., complete and as directed by the engineer - in - charge. Note: In case, contractor provides less no. of Labour, payment will be deducted for each such person @ 2/3 rd of the accepted item rate. 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)

60 Kg - 110/90 UTS - Outside Track

52 Kg - 90 UTS - Outside Track

60 Kg - 110/90 UTS - On Running Line

52 Kg - 90 UTS- On Running Line SEALDAH DIVISION-ENGINEERING/EASTERN RLY 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 - Outside Track

52 Kg - 90 UTS - Outside Track

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

Drilling holes of specified size for bond holes Each with 7.2mm dia drill twist to correct spacing and location on 60kg/52kg rails on cess or under traffic block with contractor's tools and plant, equipment, consumable, labour etc complete as directed by the Engineer in charge at site. Loading of tongue rail, stock rail, switch assembly and crossings of any section and length, SEJ, Glued joint etc. with / without P.Way fittings and fastenings, in Wagon / Truck / trailer including lead up to 250 metre and lift up to 5 metre.

I n Wagon where mechanical handling possible and traffic block is required.

I n Wagon where mechanical handling is MT possible and traffic block is not required or in Truck/trailer. Loading, leading and unloading of 52Kg / 60Kg rail up to 13 metre length by Railway's Rail Dolly / Dip Lorry to the nominated location under traffic with line protection in case road carriage is not possible with different lead with a lift up to 5 metre during block period.

For lead up to 500 metre.

For lead beyond 500 metre and up to 1 Km.

Extra to Items no. 171032 for lead beyond 1 Km MT for every subsequent Km or part thereof and up to 10 Km

Extra to Item no. 171031 and 171032 with MT contractor's Rail Dolly / Dip Lorry Loading, leading and unloading of all types of P.Way fittings and all other miscellaneous m a t e r i a l 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 beyond 100 Km and up to 150 Km SEALDAH DIVISION-ENGINEERING/EASTERN RLY Transportation of Rails, sleepers, switches, crossings, SEJs and Glued Joints by road vehicles for different leads. Note: 1 . Lead shall be the shortest motorable road length between the points of loading and unloading. 2. Loading and unloading shall be paid extra under relevant items.

Lead beyond 100 Km and up to 150 Km Unloading of Switches / Crossings / SEJ Rails / Glued Joints of any rail section and length with or without P.Way fittings & fastenings in neat manner for Railway usage from departmental material train (DMT) or contractor's / Railway's Truck/Trailer with lead up to 250 metre & lift up to 5 metres.

From DMT - During period of traffic block

From DMT - Not involving traffic block or on MT lines, not opened to traffic

From Truck / Trailer Collection, segregation and stacking of various scattered P.Way materials at nominated stacking location with serviceable and un- serviceable ones separately within a lead up to 500 metre and lift up to 5 metre including crossing of track(s) wherever necessary as directed by Engineer-in-Charge.

Rails, switches, crossings, SEJ, Glued Joints, MT Check Rails etc.

Stacking of glued joints in single layer for Each electrical testing, in such a manner that glued joints - (a) shall not touch ground, (b) shall not touch one another, (c) shall not touch any rail or any metallic body, (d) shall not be water-logged from any side and (e) end post shall not rest on supports of glued joint 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 similar with Hour minimum 1.10 cum bucket capacity

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

Arranging labour as and when required by the Day Engineer in charge, for various works under SSE/P.Way, with contractor's T&P, equipments, hand signal flags, etc. as per specifications, special conditions and detailed scope of work as furnished in the tender and as directed by the Engineer in charge. Note: Item shall be operated with prior approval of concerned Sr. DEN / DEN in charge. Total 7660705.40

Item Breakup - A2-Horticulture Work

including disposal of uprooted vegetation. SEALDAH DIVISION-ENGINEERING/EASTERN RLY 2.61 Pruning, trimming, shaping of trees /shrubs (ht Per 500 91.45 45725 15 feet and above) i/c removal of cut materials tree 2 upto 50mt. Lead, as per direction of officer in charge. T&P shall be arranged by the contractor. Total 84925.00