(1) IZN DIV.-Provision of LHS (Limited Height Subway) in lieu of LC No. 67/C (for elimination of LC) in the jurisdiction of ADEN/FGR. (2) Provision of LHS (Limited Height Subway) in lieu of LC No. 147/C (for elimination of LC) in the jurisdiction of ADEN/FGR.

Item Breakup - A-USSOR-2021.

Using Soil Class SQ1 IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 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 members RM of minimum 50mm dia. spaced equally 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.

10m to 20m Conducting in-situ full size Plate Load Test (PLT) at selected location as per IS:1888 including making loading arrangements & casting of RCC/cast in-situ concrete footing as per codal provisions including excavation and refilling of trial pit.

Plate size 45cm x 45cm 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 IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 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 :

1:1½:3 (1 Cement: 1½ coarse sand (zone- cum III) : 3 graded stone aggregate 20 mm nominal size)

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

1:3:6 (1 Cement : 3 coarse sand (zone-III): cum 6 graded stone aggregate 40 mm nominal size). 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

Approach slab at formation level, Dirt cum wall/ ballast wall at formation level

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 b r i d g e s 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.

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. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN 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 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 at the stage of Mix Design and in that case deduction shall be made as per relevant item.

Providing and applying two coats of coal Sqm 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, e.g. Sqm 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

Extra for additional height over item no. Sqm 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.

Extra for using GI Drag Sheet, 1.50 mm cum t h i c k , for protection of t r a c k 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. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

Fabrication, insertion and removal of rail MT cluster below the running track to ensure safety of track during box pushing in correct position and alignment with Railway rails and contractors MS flats, wooden blocks, and 12 mm dia bolts etc., as per approved drawing including removing and filling back of ballast below track under traffic conditions of Electrified/Non-Electrified section with all contractors, labour, tools, tackles, consumables plants, and 50MT capacity crane and any other material required for execution of work in all respect with all lead and lift, transportation and as directed by Engineer in-charge. Payment quantity shall be as per the weight of rail in rail cluster used at site or as per approved drawing, whichever is minimum. Loading, transportation of Precast RCC Girders / Slabs / Ballast retainers / Steel Girders etc. from Casting Yard to Site of Work, unloading and stacking at site of work at prescribed location as directed by Engineer-in-Charge up to 60 kms.

Above 5 km up to 10 km

Above 10 km up to 15 km

Above 15 km up to 20 km

Above 20 km up to 25 km

Above 25 km up to 30 km

Above 30 km up to 35 km

Above 35 km up to 40 km

Above 40 km up to 60 km Loading, transportation of Precast RCC Girders / Slabs / Ballast retainers / Steel Girders etc. from Casting Yard to Site of Work, unloading and stacking at site of work at prescribed location as directed by Engineer-in-Charge above 60 kms.

Above 60 km up to 80 km

Above 80 km up to 100 km

Above 100 km up to 150 km

Above 150 km up to 200 km

Above 200 km IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY Supplying, fabrication, assembling of all types of steel girders of specified spans with structural steel conforming to Quality "B0" Grade Designation E250 conforming t o 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 refuges etc., complete as per approved 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 only. 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) 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 of cement shall Kg be paid extra.

Supplying fabricating and erecting welded MT 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.

Supplying of stone boulders weighing not cum less than 35 kg each at specified bridge locations. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

Supply and laying of coarse sand cum including consolidation with all labour, lead, lift, tools, plants, crossing of tracks as per drawing and technical specification as directed by the Engineer in charge in case loose slush is encountered at site of foundation before casting the foundation or laying the filtering media.

Providing and inserting nipples of size 12 Each to 20 mm dia. with approved fixing compound after drilling holes for grouting as per Technical Specifications including subsequent cutting/removal and sealing of the hole as necessary after completion of grouting. 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).

Neat Cement Grout with 20% shrinkage compound w.r.t. cement.

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.

Providing cast in situ bridge number Each 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 & 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).

1200mm dia. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

Supplying, spreading and filling coarse cum sand (no cohesive materials to be used) of approved quality including watering and ramming in foundation, behind the abutment, wing wall, retaining wall in layers not exceeding 150mm thick including its compaction as per direction of Engineer-in-charge. The rate includes all lead, lift, ascent, descent, crossing of Railway line etc. complete with contractor's labour, materials, tools and plant.

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

Dewatering of natural or accumulated HP Hour water from any location. Payment to be done for Horse power of pump multiplied by pumping hours. Manufacturing, supply and stacking of machine crushed Track Ballast conforming to RDSO Specification (IRS- GE-1) with latest correction slips at R a i l w a y 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 more cum than 200 km and up to 250 km

Cess repair/widening work as per RDSO cum Specifications and guidelines RDSO/2020/GE: IRS-0004 or latest in running line with suitable soil to the designed profile The work shall include uprooting and disposing of all the vegetation, benching at every 30 Cm vertical height, earthwork in benching portion and compaction using suitable slope vibratory Rollers/Compactors etc. to achieve prescribed MDD. Note: 1. Payment of cess repairs shall be based on the quantities worked out from the cross sectional calculations only and worked out from the initial ground levels before doing benching and final levels as done for new embankment. The earth work in benching portion shall not be paid extra as the same has been included in the rate. 2. The earth work shall be started only after Completing of the benching and certified. 3. The benching Work shall be done for a maximum height of 1.50 m at any time based on the progress of earthwork starting from toe of the embankment. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

Extra over item 113010 for earth-work for cum making cess on other side of the track (when no approaches available along track or no road vehicles to work at site) by dumping contractor's own earth, collected along toe of bank of any height on to other side of track & side slope of the existing bank by head load, duly crossing of tracks with all contractor's materials, labour, tools, plant including loading of earth in baskets, lifting, leading to the non-cess side of bank including crossing of tracks & dumping etc. and as directed by the Engineer in-charge.

Spreading of ballast, from existing stacks cum available along formation on top or at c e s s , 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. 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. Note: Day (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.

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

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

Dismantling existing lifting barrier along Set 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.

Dismantling existing lifting barrier and Set other components except winch assembly, 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 without any damage including demolishing concrete base of existing structures and clearing debris in a neat manner and stacking in a countable manner and clear of infringements, as directed.Note: Barriers on both sides of level crossing constitute one set.

Fixing check rails to running rails on level Set crossings with MS brackets, MS packing plates, bolts & nuts, spring washers etc. including lubrication as per approved drawing & specifications, as directed. Rails, MS brackets, packing plates, bolts & nuts, spring washers will be supplied by Railways. Note: One set consists two check Rails.

Dismantling of existing rail fencing, fixed MT 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. Providing Rail Height Gauge at approaches of level crossings as per approved drawings in cement concrete foundation using Railway's rails of all sections including cutting, bending, drilling holes, erecting in position with clamps, bolts & nuts including painting with one coat of enamel paint of specified colour over one coat of primer. Note: excavation and concrete work will be paid separately.

Above 5 metre width of level crossing IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY Manufacture, supply, assembly, erection, commissioning and testing of Lifting Barrier assembly, having fragmented boom, boom light boxes with suitable gate lamps, bell, boom supports (stay wires) with adjusters, counter weight, pedestal and lock posts with foundation of 'A' type as required, turn-union wheel with brackets, balance and auxiliary weights clamps etc. to approved standard drawing with all fittings and fastenings excluding fringes, complete with contractor's men, equipments and materials, as per specifications and as directed.

Above 8m and up to 10m long Lifting Set Barrier

Providing Rail Barricading with rails MT supplied by Railways with verticals provided at every 1.5m interval, height of barricade being up to 1.5m above ground / termination level and one or more row of horizontal rail, duly cutting rails and drilling holes as required, assembling necessary accessories to required length, including earthwork excavation for foundation, fixing posts in cement concrete 1:3:6 base of size 0.45m x 0.45m x 0.60m and one coat of red oxide painting of steel work. Note: 1. Excavation and concrete work will be paid separately. 2. Rail shall be made available within 250 metres

Manufacturing sleepers/blocks required for matting and bearing as per approved design for use below and above CC Crib for insertion of Temporary Girder etc.. Note: The item is for one time use and released wooden sleepers/blocks shall be the property of the Contractor. 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. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

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

Speed Indicator Board of equilateral Each 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

Termination Indicator Board of Circular Each shape having diameter of 1000mm with back support frame welded to vertical post of MS angle of size 50mmx50mmx6mm of 3950 mm long 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.

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 similar Hour with minimum 1.10 cum bucket capacity

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

Arranging labour as and when required by Day the 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 69630236.53

Item Breakup - B-USSOR-2021 (Reinforcement).

Thermo-Mechanically Treated bars of Kg grade Fe-500D or more of approved brands/makes. Total 79351010.65

Item Breakup - C-USSOR-2021 (Cement).

Ordinary Portland Cement approved brands/makes IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY Total 27283644.48

Item Breakup - D-CPWD DSR 2021.

Item Breakup - E-NS Items.

Supplying & driving the cold twisted MS Kg sheet piles generally 10 mm and 10 meter deep below formation level having interlocking design and taken out the same after launching with all necessary vibro hammers and other T&P equired as a complete job. It includes all necessary labour and material, cost of all T&P, all leading, loading, transportation of the same with all toll taxes (To and Fro), GST and other applicable taxes as per extent rules, all ascent, descent, crossing of track, cost of all fuels and lubricants, the necessary arrangement of lighting, camping at site etc.

Extra for additional height of Galvanized Kg channel post (150x 75x 4mm) and other galvanized materials etc.

Providing lighting arrangement during Hour night block to be availed between 20.00 Hrs (night)t to 6.00 Hrs. (morning) in the section os ADEN/ on hiring basis with contractors generator of minimum 5 KVA capacity 6 halogen lamps of 500 watt operation and maintenance of generator set & Halogen lamps with his own labour,T&P transportation etc.The payment will be done for only that day when Site Engineer actually required .Standby arrangement has to be ensured by agency for any possible failure as block may be brust on this account only.

Providing & applying two or more coats of Sqm Aliphatic Acrylate Paint (Anti Carbonation paint) of approved brand and manufacturer over a coat of Primer of approved brand to give a smooth and even finish as per Technical specification including preparation of surface by grinding the segment joints, complete in all heights (viaduct and station), as directed by Engineer-In-Charge. The rates includes all materials, Labour, tools, plants, equipment, skylifts etc. Nothing shall be paid extra on this items.

"Providing and fixing permanently colour Sqm coated trapezoidal profiled sheet of depth 28-30mm at 195-205mm pitch distance with precisely engineered "Rib & Flute" design. Profiled sheets shall be min. 0.5mm TCT/0.45mm BMT high tensile zinc aluminium alloy coated zincalume / galvalume steel sheet (550 mpa yield strength) having a coating of mass of 150 gsm zinc-aluminium coating AZ-150 total on both sides as per, AS 1397:1993 finished with 20 microns approved colour coating of Silicon Modified Polyester (SMP) / Super Polyester paint coat on exposed surface .. over a primer coat of 5 microns and a back coat of 5 microns on reverse side over a 5 microns primer coat. There shall be 2 small ribs/square flutes between profiles for providing additional strength. The sheet to be fixed over the purlins with hexagonal head self drilling suitable fasteners with neoprene / EPDM washer on crests of the sheet". IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

Metal beam Crash Barrier - Double W Running Single side : - Providing and erecting "W" Metre metal beam 02 Nos barrier comprising of 2 mm thick corrugated sheet metal beam rail on 1.50m high channel post (150x75x4mm) above ground level and 1.20m below ground level, spaced at 2m centre to centre, all steel parts, all fittings and fitments to be galvanized by hot dip process confirm to IS 4759, metal beam rail to be fixed on the vertical post complete. Work will be carried out as per Railway approved drawing and as per specification and special condition of contract attached here with. The post should be placed below G.L.by Driven mechanism or auger mechanism as directed Engineer in-charge as per site conditions. The concrete and shuttering as and when required will be paid under the relevant items. Note :-The item rate includes with materials, labours, lead, lift, loading, unloading, Tools and plants, all taxes, site cleaning,bush cutting, preparation of approach path, manual carting of materials due to unavoidable site requirement, etc with contractors own materials and labours necessary for doing all the work involved in constructing the metal beam railing barrier complete in place in all respects as per the Specifications. Work will be carried out as per direction and instruction of Engineer in charge of work/ Engineer representative. (No any extra payment shall be paid by Railway).

Supplying & providing of 05 mm thick Sqm Geosynthetic composite concrete mat (flexible impregnated fabric that hardens when hydrates to form a thin, durable water proof & fire resistant concrete layer within 24 hours.) confirming to specification as approved by Engineer-in- charge on the gap of RCC box segment and U-Tube including cleaning, brushing, fixing, nailing with Hilti nails and hydrating the mat after fixing with contractor labours, supervision, tools and plants etc.

Preparation of drawing through Auto Cad Sqm as per direction of Engineer in-charge.

Topographical Survey plan with total Per Day station machine at showing all necessary details as level of Track, roads, drains, location of link road, temple, masjid, school, community center, shops, houses and other required & temporary structures i/c permanent submission of all plans, map, cross sections etc. complete in all respect i/c all taxes and GST as per direction of Engineer in charge at site. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

Supply and fixing of PPGI PUF porta cabin Sqm with varandah (2400mm X 1800mm cabine size & 2400mm X 1800mm verandah size height 2745mm to 3050mm). The structure contain MS pipe for verandah section, PPGI sheet profile sections, 50mm thick PPGI PUF PPGI panels side wall, 30/60mm thick corrugated PPGI PUF PPGI roofing pannels & 910mm X 1980mm size PPGI PUF PPGI door (01 No.) with 03 nos. 910mm X 910mm aluminium sliding window. All materials as per standards quality and as approved by site Engineer.

Carring out soil investigation at site for Job bearing capacity and other parameters for designing the foundation for the satisfaction of engineer in charge at the required depth as per the direction of engineer incharge. The quoted rates will including the cost of submitting the soil test report from the agency of reputed as approved by the site engineer incharge (with contractors own tools and eqipment if required) as per special conditon of contract.The method of testing will be as per the direction of site Engineer.

Fabrication and supply of Christ Church MT Cribs made from standard rolled section conforming to IS:226 Mild Steel as per RDSO Drawing with latest alterations as required at site and also as per any other drawing approved by Railways including supply of all steel clamps/fittings and fixtures as per instructions of Engineer- In-Charge with all contractor's tools, plants, materials, labour, handling, lead, lift, electricity, equipments and consumables etc. complete job.

Designing and Preparation of all Drawings Job of LHS no 67/C with design as per Railway loading and as per Code/Relevant IS code duly checked by Government Engineering college/IIT. Submission of report in three copies. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

Insertion of temporary girder in place of Each 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 blocks, 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 above 16.3m and up to 26.00 using road crane of capacity required as per site condition.

Removal of temporary girder, crib on both Each ends and placing temporary girder on crib /cess away from Railway track as directed by engineer at site under traffic block; filling of Railway's earth by ramming, pulling ballast from stack / adjoining track / same track,laying track, linking with approach track and packing of ballast for opening track at 20kmph speed, boxing & dressing of cess, ballast profiling etc. Note: If earth is to be brought by contractor from outside, the same will be paid separately. RH /Temporary girder of length above 16.3m and up to 26.00 using Road crane capacity of road crane of capacity required as per site condition. Total 37649177.70