Construction of ROB in Lieu of LC No.92 at Km:126/500-600 with 1x30m composite girder and 3x20m PSC girder (NH Side) + 2x20m PSC girder (Gollapalle Village) + RE Blocks between Molakalmuru-Rayadurga Stations in JRU-RDG Sections (Composite Work)

B-Earthwork items

C-Supply of Cement Items

D-Concrete works and other bridges items

E-Supply of Reinforcement steel

G-Super Structure steel items

K-Electrical Items

Fabrication, assembling ,Supply and Erection of RCC /PSCC pole 9 Mtr. / 9.10 mtr.long Double pole structure with Disc insulator 11KV, 45KN - 3 Nos, Danger boards -2 Nos. Anti climbing device -2 Nos, MS channels / anglesetc. as per specification.

Supply and fixing of metal oxide surge lightning arrestors. Arrestors are gapless type (9 KV 5 KVA) as per IEC 600 99-44 and IS 3070 Part (iii) lightningarrestor 11 KV rating for RYB phases with earth connection by GI flat of size25x3 mm as per specification

Supply, Assembling, testing & commissioning of Gang Operated Switch 200A / 400A, 11 KV single break/double break with support frame suitable for mounting on 11 mtr spun pole/DP structure including all required accessories

Supply , fixing, testing and commissioning of DOLO fuse unit with suitable angle/channel frame for mounting on 11 mtr spun pole/DP structure including all required accessories.

Assembling, supply , Erection, testing and commissioning of stay set in the foundation with stay tightner, stay rod, stay clamp, stay insulator, stay wire etc. complete set as per specification

Transportation, laying,testing andcommissioning of HTUG cable 3Core x 240 sq.mm as per specification (Cable will be supplied by Railways at Stores of SSE/Ele/CN/BNC

Supply and Fixing of Heat Shrinkable Outdoor Type Cable Termination Kit for XLPE Cable Size 3cx240 Sq.mm

Supply and Laying of high density polyethylene pipe (HDPEpipe) of size 110mm x93.6mm of PE-80, PN-6 ISI approved.

Supply and laying of HDPEpipe of size 90.9mm x76.5mm of category PE 80,PN 6, ISI approved for track/ road crossing to lay LTUG cable

Excavation of cable loose coil pit for HT/LT and refilling the pit as per specification

Supply and fixing of rigid PVC pipe 100 mm inner dia heavy duty as per specification for raising cable protection

Provision of cable route indicator with supply of RCC cable marker as per specification. The engraved lettering of the cable marker shall be, 33 KV / 11 KV HT/ LT CABLE, erection shall be 7 digging of pit to a depth of 800mm of size 300mm x 300mm and casting of concrete foundation of size 300mm x 300mm x 300mm with RCC cable marker casted as single unit and marker shall be placed vertically with lettering portion above GL (remaining below GL) and refilling the pit, as per the instruction of Railway representative at site.

Earthing arrangements as per specification

Excavation of LT cable trench 0.4 M width and 1.20M depth in any type of soil including supply and spreading of sand to the thickness for covering the cable and provision of bricks over and across the running of cable and refilling the trench.

"Trenchless cutting to cross the cable across the track /road, duly supply and provided 7 with HDPE pipe ofsize 160mm (OD) of PE 80,PN 6 category to pull HTUG/ LTUG cable as per instruction of Engr-in-charge (Rate includes cost of trenchless cutting, cost of pipe with laying but laying charge of cable not included)"

Fabrication,assembling, supply and erection of RCC 9 mtr long LT single pole structure scope includes 4 way cross arm, LT pin / shackle insulator as per specification

Transportation Laying, testing and commissioning of LTUG cable 4cx120 sq.mm/4cx95sq.mm/4CX70 Cables will be supplied by Railway Stores SSE/Ele/CN/BNC

Fabrication, assembling,supply, fixing and commissioning of LT meter box outdoor type of size appx. 900x450x250mm made of 16 SWG CRCA sheet powder coated comprising of 63A 7 FP MCB -1 No, 40A FP MCB - 1 No,32A FP MCB - 1 No, 32Acontactor, 24 hrs. timer, 63A cutouts - 3 Nos and neutral link etc. with 6mm thickhylum sheet fixed inside to mount the accessories with provision for fixing 1 No. of three phase KWH meter with pad locking arrangements (scope does not include supply of KWH meter) ( before supply of this item contractor shall obtain the permission from Dy.CEE/CN/BNC)

Supply and fixing of HT disc insulator 11 KV, 45 KN with hard wares

Supply and fixing of HT cross arm of size 65x65x6mm and 600mm long fixed on RCC pole with suitable clamp bolt, nuts & washers

Supply and stringing of ACSR Rabbit conductor7/3.35 mm size

Fabrication , supply, erection ,testing and commissioning of 4 way LT cross arm of size 65x65x6mm, 1.2 mtr long of MS angle duly painted, with fixing clamp, bolts, nuts, washers, etc.

Supply and fixing of rigid PVC pipe 75 mm inner dia heavy duty as per specification for raising cable protection

Supply, fixing, testing and commissioning of LT outdoor type termination kit / pothead fitting for 4C x120/95 sqmm LTUG cable

Transportation, laying,testing and commissioning of LTUG cable 4cx16 / 4cx25/ 4cx50 sqmm cables will be supplied by Railway stores SSE/Ele/CN/BNC

Fabrication, supply and Erection of swaged tubular pole 9 mtr. Bottom H1 - 5mtr. 7 (139x5.4 thickness) Middle H2 - 2 mtr. (114x4.5thickness) Top H3 - 2 mtr.(88.9x3.65 thickness) with bracket 1000 mm overhang. Pole has to be coated with one coat of zinc primer and PU silver including welding along with single/Double arm bracket ( before supply of this item contractor shall obtain the permission from Dy.CEE/CN/BNC)

Fabrication,assembling and supply and Erection of RCC / PSCC pole 9mtr. / 9.1 mtr long HTsingle pole structurefor 11 KV. Scopeincludes 2 way crossarm, single topsupport, 11 KV pininsulators as per specification.

Removing of existing DP Structures.

Cutting and removal of LT/HT rail / RCC pole structure and handover to Railway stores/ EB stores

Supply and fixing of 72W LED street light fitting with driver circuit as per CEE/SWR specification. Supply and fixing of 72W LED street light fitting with driver circuit as per CEE/SWR specification.

"Supply and fixing of additional extra single arm for above swaged pole (before supply of this item contractor shall obtain the permission from Dy.CEE/CN/BNC)

Releasing and restringing of overhead spans of existing OH lines on either sides of track to the newly erected terminal structure including insulators of sorts required at site

Back filling of pit asrequired for CCfoundation / earthfilling in trench inrocky area by usingloose soil as per specification (for LT,11 KV & 33 KVcategory)

Supply and fixing of GI flat 25x3mm size for earth connection for 11 KV

Carrying / provision of CC foundation of 1:3:6 ratio for erecting poles of SP/DP structure / RCC spun pole (for LT/11 KV / 33 KV capacity) / strut pole / all type of poles / stay set foundation including shuttering as required as per specification

supply and fixing of HT pin/strain insulator with hardwares

Supply and fixing of LT pin/shackle insulator.

Earth work by excavation of pit for CC foundation to erect the HT/LT poles (for DP/SP structure) / strut pole / stay set in any type of soil (for LT, 11 KV and 33 KV category)

Excavation of HT cable trench 0.4 M width and 1.20M depth in any type of soil including supply and spreading of sand to the thickness for covering the cable and provision of bricks over and across the running of cable and refilling the trench.

M-Non-DSR & Non-USSOR items

Casting and laying in position M35 grade pre cast concrete facia panel / pre cast CC blocks with architectural finish of suitable size and thickness as per approved drawing, but not less than minimum 140mm thick excluding architectural finishes and including (Earth work excavation for foundation, providing initial leveling pad (minimum 150mm thick and having suitable width) as necessary, using M15 grade plain cement concrete. PCC shall be taken separately as per site 9 situation) necessary connection arrangements for soil reinforcement, necessary coping beam, neoprene sponge joint material between reinforced soil wall facia and crash barriers, the backfill material and the drainage material shall be separated using permeable nonwoven geotextile or synthetic geo grid and approved design, necessary anchor rods at the toe of wall for laying first pre cast CC blocks. Including all materials, labour, lead and lift, hire charges of all plants, machinery, lead lifts, loading, unloading etc., complete as per MORTH specifications and as directed by Engineer-in- charge

Supplying and providing well graded crushed aggregate as drainage bay backing along 9 the retaining wall/ RE Wall including supplying and providing perforated drainage pipes connecting to the nearby drain including compaction of the filled material at a specified layer thickness as per MORTH specifications and as directed by Engineer-in-charge.

Filling coarse grained soil/earth in embankment for road approach as per approved 9 reinforcement earth technology behind the precast facia panels with contractors supply of back fill materials which shall be free from organic or other deleterious materials and shall conform to the mechanical and physio-chemical requirements including mechanical compaction as per MORTH specifications and as directed by Engineer-in-charge

Supplying, Assembling, joining and laying of soil reinforcing elements connecting with precast modular blocks, including connecting arrangements, all materials, labour, lead and lift, hire charges of machinery, complete, complying MORTH specifications and as directed by Engineer- incharge . a) Synthetic Geogrid

BASE PIPE FOR FIXING OF ELECTRICAL POLES : Providing and fixing MS / GI pipes 9 150mm dia (inner dia) for fixing the electrical poles to the crash barrier including all materials, labour, lead and lift with two coats of red-oxide paint and basement, poles should be welded with base plate complete as per the direction of Engineer-in-charge.

JUNCTION BOX: Supplying and fixing junction box of size 18x9x6 made of 18 gauge MS plate with clamping arrangement to fix the connectors inside the box as per the drawing and instruction of Engineer-in-charge.

Rail fencing/Barricading by the side of existing track with the BG/MG rails (52 9 kg/90R/75R) 60 R/41 1/4 lbs available as per drawing No. DY.CE/C/CN/BNC/SK2-06 duly excavating trenches at every 5mfor a depth of 1m below the existing/proposed formation level at every 5m intervals at a distance of 2.5m from existing track duly carrying out all necessary cutting of rails, drilling of holes with gas and providing bolts and nuts arrangements as indicated in drawing.

Excavation along the alignment of signalling cable/OFC/power cable carefully and exposing the same without any damage, and excavating the new trench along the railway alignment 9 or along the alignment as specified by the railway Engineer-in-charge, laying or removed cable, filling up all complete with sand and laying a layer of brick with contractor's own material, tools and plants etc., as directed by the Engineer-in-charge. NOTE: 1. In case the cable is damaged cost of restoration and the cost of cable will be recovered from the contractor. The decision of the railways with regard the cost to be recovered will be final.

COMPLETION DRAWING: Preparation and submission of GAD/Completion drawing for the Major bridges/ROBS/RUBs based on soil exploration and water way calculation for fixing suitable 9 span as per RDSO design and drawing in AutoCAD on 100micon film double mat finish as per Railway standard approved by the Engineer-in-charge to specified scales including submission of check print for proof check to incorporate suggested corrections and modifications and supply final copy in compact disk and 6 copies in ammonia print in A0 size with all contractor's materials, labours, tools, plants etc., complete.

Supplying and providing UPVC rainwater pipe of 150mm dia of 6kg/sq cm working pressure (type B) conforming to IS13592 including specials as required and jointing with contractors materials and fixing accessories.

DECK SHEETING: 1. Designing, supplying, fabricating and providing of trapezoidal roll formed deck sheeting profiles of 50mm depth made of galvanised steel troughed metal decking plate over cross girders/supports for cast-in-situ deck slab of ROB. Thickness of deck plate shall be 1.00mm (minimum) and shall serve as permanent shuttering to deck slab of 250mm (max) thickness measured over crest of metal decking and shall have adequate strength to support the weight of 9 green concrete and imposed loads during concreting over a span of 2000mm between supports. Deck sheets to be embossed to facilitate enhanced sheet to concrete bonding with contractor's all materials, men, equipment, tools and plant, fixing arrangements, all lead and lift and the work to be carried out above Railway tracks and 25 KV OHE electrified area without affecting Railway traffic and damage to Railway properties as directed by Engineerin- charge. NOTE: 1. The rate includes submission of manufacturers design calculations/test reports, technical details and the supply to be taken from reputed manufacturing.

"Supplying and fixing protective screens of size 4.00m x 1.80m made out of steel conforming to IS 2062-1984 (GR-A) in three panels as shown in RDSO plan No. ETI/ C/0068 mod 'H' including fabricating steel structures conforming to IS 800-62 or its latest version are as follows. (1) End panel of size 1.55 x 1.80 m with three sides using MS angle of 35 x 35 x 6mm and the gap to be covered with 10G expanded metal of size 50 x 20mm by means of tack welding. (11)Middle panel of 9 size 0.90 x 1.80 m with MS Tee of size 50 x 50 x 6m at ends and MS angle 35 x 35 x 6mm at top and bottom and the gap to be covered with 16G, GI sheet fitted with 10mm dia GI bolts. (111) Painting the screen with two coats of aluminium paint over one coat of Zinc Chromate primer followed by one coat of Zinc chromate red oxide primer of approved quality. (iv) Fitting the screen by means of 'J' bolts of size 10mm dia at 300mm centres in the over head structures to suit site conditions. (v) Complete all the works as shown in the plan and also as directed by the Engineer-in-charge with all lead and lift. (All labour and materials by the contractor). Individual rates for the subitems (i) to (v) should not be quoted are only for guidance. Only consolidated rate covering all the above works 2 Supply of unskilled Manpower for watching Train movements and regulate Road vehicle movements during execution of work and as directed by Engineer-in-charge. Rate shall inclusive of all type of taxes, levies,etc,. 3 JAlterations to Facia board including modifications to Facia board frame of IRS type or Rail type Platform Shelter to get adequate clearences of 1.61m horizantal from centre line of track and 4.62m vertical from Rail level as directed by Engineer-in-charge. This item involving the following works, 1) Removing and lowering of Galvalium profile sheets in Facia board, leading and stacking the sheets / struts at nominated locations without obstructing to passengers and Railway working. 2) Alterations to Facia board frame/strut members to the required dimensions and refixing the same to the purlin by welding/bolting. 3) Cutting the Galvalium profile sheets to requirted size and re-fixing the same in position with contractor's supply of fixing acessories such as self tapping screws/J bolts, bitumen washers ,nuts etc, complete. 4) Painting over the disturbed portion with one coat of zinc chromate red oxide primer and two coats of aluminium paint as finishing coat. 5) Transportation of released Railway materials from the work spot to the nearest store shed of SSE/W/Br/S.W.Rly and stacking properfy at the place as directed. (All labour,materials, tools and"

Preparation of QAP ( QualityAssurance Plan) & WPS ( Welding procedure System ) forfabrication of bridge, girder ,RH relieving girder for RUBs, FOBS & inspection of fabrication.

Leasing of private land for a period of one year for forming temporary road diversion 9 for ROB works near to the extending Road for an approximate area of 4000 sqm to cater for two lane road traffic . ( Forming of road for traffic will make good of land for cultivation) Note: Stage payment after leasing of land and the opening of for diverted traffic 70% after commissioning of the new ROB and dismentling the road, clearing the debris 30%)

Item Breakup - A-DSR Items

3750 mm 16.62 Providing and applying 2.5 mm thick Sqm 600 623.8 374280 road marking strips (retro- reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater 22 and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY 16.69 Providing and laying at or near ground cum 200 8613.55 1722710 level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves 23 (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge). Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform 16.78 layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. 16.78.2 With material conforming to Grade-II cum 2100 2775.65 5828865 24 (size range 53 mm to 0.075 mm ) having CBR Value-25 16.79 Providing, laying, spreading and cum 3500 2803.65 9812775 compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, 25 laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge. SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY 16.81 Providing and erecting 2.00 metre high Metre 150 2827.4 424110 temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6mm angle iron or 50x50x3mm hollow MS tube posts/horizontal members/bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m. MS channel ISLC 75 @ 5.70 kg/m, 50cm long shall be provided at the bottom having oval shaped holes of size 50x25mm at both ends with 50cm long MS angle 40x40x6mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250mm long expansion fasteners at both ends. The work shall be 26 executed as per drawing/direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in-Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-Charge. Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed 16.91 o f sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge. 16.91.2 80 mm thick C.C. paver block of M-30 Sqm 500 1011.2 505600 27 grade with approved color design and pattern. 19.0 DRAINAGE Extra for depth beyond 45 cm of brick 19.31 masonry chamber : Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff 19.35 mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 28 19.35.2 600 mm dia RCC pipes. Metre 50 3051.55 152577.5 SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY 19.35.5 1200 mm dia RCC pipes. (Laying by Metre 50 8118.55 405927.5 29 manual/ machanical means) Total 43397877.10

Item Breakup - B-Earthwork items

& composite for use behind abutments, wing walls, return walls and Retaining walls Geocomposite drain (Vertical) as per RDSO Specification No. RDSO/2018/GE:IRS-0006 latest version with all material, labour, equipment, tools and plants, lead, lift etc. complete in all respects as per the direction of Engineer-in-Charge. Total 3409300.00

Item Breakup - C-Supply of Cement Items

43 approved brands/makes

250.00 approved brands/makes Total 22923680.00

Item Breakup - D-Concrete works and other bridges items

cum SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY

2000.00 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 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.

300.00 Platform & Pedestal over Pier cap, Fender wall, Diaphragm wall etc.

2000.00 wall/ ballast wall at formation level SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY

1000.00 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.

500.00 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.

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

17000.00 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

2000.00 slabs, I-girders, T-girders, Box girders etc. up to 5m above ground level.

500.00 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. SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY 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 cast in-situ Prestressed (Post-tensioned) concrete girder / Box girders/Slabs for different spans including finishing, using Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability complete as per drawings, specifications and direction of the Engineer in-charge. Note: 1. Payment for Staging, Shuttering, Cement, reinforcement, HTS cables, sheathing, anchorage cones, stressing of cables and grouting of the ducts shall be made extra under relevant items. 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.

22.00 179997.62 to exact design profiles, H.T.S. cables of all classification made from Low Relaxation strands conforming to IS:14268- latest version in Prestressed (Post-tensioned) Concrete girders/slabs etc. including supplying, cutting, making into cables with necessary spacers, colour coding, protecting with water soluble oil at all time, anchoring of cables, supplying and placing spiral corrugated type galvanized metal steel ducts sheathing made up of Cold Rolled Cold Annealed (CRCA) mild steel conforming to IS:513 of required diameter/ thickness, vent pipe, placing, bending, routing, fixing, stressing & grouting of cable ducts with cement grout, Anchorage sets in required number with provision for future prestressing if any including all lead and lift with contractor's own materials, labour, equipments etc. complete as per drawings & specifications. Rate also includes covering anchorage pads with epoxy mortar of approved quality to avoid corrosion. Cement for grouting to be paid separately. Payment shall be made in terms of weight of HTS cables as per drawing. SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY

200000.00 fixing in position elastomeric bearing Centimetre true to line and level conforming to IS:3400, IS:226, BS-5400 under prestressed concrete girders/ Steel Girders, for Pre-cast as well as cast-in- situ girders as per approved drawing. The rate shall include cost of load test of one no. bearing from Railway approved firms and all fixing materials, equipments, machineries, labour, taxes, loading, unloading, leading, lifting etc. complete. Rates include getting the drawing approved from Railway and cost of inspection during manufacturing from railway approved organization.Note : 1. The rate is for finished item complete and paid only after fixing in position below the girder. 2. The volume shall be as given in the drawing and no deduction shall be made for inserted steel plates etc. Providing and fixing in position of standard preformed sealed and slab type or strip seal elastomeric type expansion joints for Railway bridge or Road Over Bridges as per approved drawings and latest MORTH/IRC specifications complete in all respect as directed by Engineer in-charge.

Metre 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.

MT 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.

MT-Km Providing and fixing in position GI Drainage Spouts of required length with Grating in RCC slab and filling bitumen along kerb as shown in drawing with contractor's pipes, bitumen, tools, equipment, lead, lifts etc. complete as per specifications and as directed by Engineer in-charge.

300.00 Pipes Class-I, capable for a pressure of 2.5 kg/sqm in footpath of ROB for laying cable with all contractor's materials labour, tools, plant, machinery, vehicles, consumables, lead, lift etc. complete as per specifications and as directed by Engineer in-charge. SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY

300.00 031030 for casting of slab in place of Girder for any height

100.00 per RDSO Specifications underneath pitching in slopes complete as per drawing and Technical Specification.

500.00 including consolidation, supply of all materials, 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. 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).

200.00 of 110mm UPVC Type A ISI marked (Working pressure 4 kg/sqcm) using suitable clamps and adhesive etc., complete.

7.00 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.

200.00 water from any location. Payment to be done for Horse power of pump multiplied by pumping hours. Designing and developing Detailed structural and working Drawings for following items for ROB/RUB/Bridge based on Railway's approved GADs, duly collecting necessary data from Railways and R&B authorities, duly designing members and submission of check plot duly getting proof-checked by Railway approved institutes, submitting for Railway's verification and approval, making corrections duly incorporating suggestions in drawings/designs, further submission of original in transparent film paper and soft copy (CD) for Railways approval etc. with contractor's technical expertise and instruments, labour, consumables, repeatedly attending till final approval etc., complete as directed by Engineer in-charge.

Well piers/abutments SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY

1.00 24383.91 retaining wall, abutment and approach slab

20.00 3.6 m x 3.0 m x 3.0 m approx. size using steel cribs and/or wooden sleepers as per RDSO's approved drawing, duly excavating earth in pit and driving rails / sleepers vertically to form shoring and filling gap with sand bags etc. complete, as directed. Note: (1) Steel CC cribs, rails and wooden sleepers will be supplied by Railway. (2) Dismantling and linking of track will be paid separately. Total 47532303.61

Item Breakup - E-Supply of Reinforcement steel

640000.00 grade Fe-500D or more of approved brands/makes. Total 64550400.00

Item Breakup - G-Super Structure steel items

Girder/Semi Girder/Composite Girder (Steel Work)

145.00 Designation E350 instead of Grade Designation E250 of Quality "B0" as per IS: 2062 SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY

2500.00 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. Metallizing of steel work of girders with sprayed aluminium after surface preparation by Sand/grit blasting, followed by one coat of etch primer (IS:5666) & one coat of Zinc Chrome primer (IS:104) and two coats of aluminium paint (IS:2339) with all labour, T&P and material as a complete job duly conforming to all relevant specifications and process given under Clause 39 of IRS-B1-2001. Note: Nominal Thickness of sprayed Aluminium coating shall be 150 microns. DFT of Zinc chrome primer shall be 25-30 microns and DFT of each coat of Aluminium paint shall be 12-14 microns.

8000.00 for footpath or anti-crash barrier railing with B class G.I. pipe 65/50 mm nominal dia including cost of M.S. angle and channels in vertical posts, welding / bolting, priming painting with one coat ready mix Zinc Chromate conforming to IS:104 with DFT of 25-30Microns, followed by one coat of Zinc Chrome red oxide conforming to IS:2074 with DFT of 25 Microns with all material, labour, T&P as a complete job. Note: Cost of painting shall be paid extra under relevant item. 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.

3000.00 be paid extra.

10.00 ladders, inspection platforms, Trolley refuges etc., on bridges with structural steel conforming to IS:2062 including welding / bolting, priming painting with one coat of ready mixed paint of Zinc Chromate (IS:104) with DFT of 25-30 microns followed by one coat of Zinc Chrome Red Oxide (IS:2074) with DFT of 25 microns with all material, labour, T&P as a complete job. Note: Painting shall be paid separately under relevant item. SWR-CONST-HQ-ENGG/SOUTH WESTERN RLY

10.00 101672.47 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 25393582.05

Item Breakup - L-Track items

1.00 16906.18 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.

26.00 Rumble Strip on each side of the approaches of manned level crossings as per approved drawing including painting two coats with paint of approved quality and colour. Total 35383.08

Item Breakup - L1-Track items

50.00 ballasted deck bridges with any type of rail section and PSC sleeper including leading free rails/welded panels available along the alignment on to bridge, leading and spreading all fittings and fastenings, leading & spreading of sleepers at specified spacing, squaring, placing of rails over sleepers and fixing rails & guard 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. Note: 1.Rail cutting and Hole drilling shall be paid separately. 2.Spreading of ballast and compaction shall be paid separately under relevant item. 3. This item shall be applicable only when track is with Guard Rail. Linking without guard rail be paid under relevant item for plain track linking. 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 s p o t . 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.

Each Total 410910.00