WBPW(R)D/NIT- 26 of SE/WHC-I/2025-2026/1

(A) CONSTRUCTION/EXTENSION OF DIVERSION ROAD

Excavation for Structures : Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge. In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means. Upto 3 m depth. With pumping out water including shoring as required.

Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge.

Earthwork in filling in foundation trenches with good earth in layers not exceeding 15cm. including watering and ramming layer by layer complete with earth obtained from excavation of foundation or from fresh excavation of land arranged by Department within a lead of 150 m.

Plain / Reinforced Cement Concrete in Open foundation with or without reinforcements, in any part of foundation of bridges / culverts with graded stone chips of appropriate nominal sizes, including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, cost of curing with water, including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge, cost for quality control, sampling, testing etc. including cost of formwork but excluding reinforcement complete as per drawing and technical specifications. PCC Grade M20.

Bedding for Pipe Type A (Concrete Cradle) Bedding Laying concrete cradle bedding with M15 Grade Cement Concrete as per Clause 1105 (i) for Rural Roads of MORD

Construction of Embankment with Material Obtained from Borrow Pits:- Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 for Rural Roads of MORD. (Mode of measurement: pre worksand post works)

Providing and Laying Reinforced Cement Concrete Pipe NP4 as per design in Single Row:- Providing and laying reinforced cement concrete pipe NP4 with spigot socket for culverts on first class bedding of granular material in single row including fixing with cement mortar 1:2 as per Technical Specification Clause 1106 for Rural Roads of MORD. 1000 mm dia

Supplying Eucalyptus bullah piles at work site, including dressing and making one end pointed. 150mm diameter

Supplying Eucalyptus bullah piles at work site, including dressing and making one end pointed. 100mm diameter

Labour for driving Salbullah / Eucalyptus bullah piles by monkey in sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles. 150mm diameter

Labour for driving Salbullah / Eucalyptus bullah piles by monkey in sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles. 100mm diameter

Labour for fitting and fixing 10 cm. to 13 cm. diameter Sal-bullah/ Eucalyptus-bullah as ties and runners including necessary nails, bolts and nuts.

Coal tarring on wooden surfaces including cost of materials. Double coat.

Supplying empty Cement bags in good condition.

Dismantling of Flexible Pavements: Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately as per Technical Specifications Clause 202 for Rural Roads of MORD. By Manual Means Bituminous Courses.

Excavation in Soil using Hydraulic Excavator CK 90 and Tippers with disposal upto 1000 metres.:- Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m as per Clause 301 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (Mode of measurement: pre works and post works)

Prime Coat:- Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For WBM / WMM Surface: (with primer @ 0.70-1.0 kg/sqm) Using Cationic Bitumen Emulsion (Packed) SS-1 Type.

Tack Coat : Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Bituminous Surface (Using Bitumen Emulsion (Packed) RS-1 Type at the rate of 0.20 to 0.30 kg per sqm).

Tack Coat :- Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Granular surfaces treated with primer (Using Bitumen emulsion (Packed) RS-1 Type at the rate of 0.25 to 0.30 kg per sqm.)

Water Bound Macadam Sub Base:- Water Bound Macadam Sub Base by consolidating Jhama metal of specific size in hard crust to requisite thickness (measured after compaction) in layers including screening of metals etc. as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, guarding & barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For Construction of Sub Base by consolidating Jhama metal (63 mm to 45 mm) with moorum screening :

Dressing and chilchalling Road flanks including cutting and filling with earth up to 150 mm average thickness finished with outward cross-grade of 1 in 30. (Extra quantity of earth for filling shall be obtained from road side borrow pits.)

Water Bound Macadam Base Course:- Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification, including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2 mm) Mechanical Means Using 0.26 m³ moorum /1.09 m³ of Jhama metal.

Granular Sub-base with Graded Material (Table:- 400-1) By Mix in Place Method : Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Grading – V Tentative materials required per m³ of compacted volume: 37.5 mm aggregates @ 0.2560 m³/m³, 22.4 mm aggregates @ 0.2560 m³/m³, 11.2 mm aggregates @ 0.1920 m³/m³, 5.6 mm aggregates @ 0.3200 m³/m³ & sand @ 0.2560 m³/m³.

Bituminous Macadam using Mobile Hot Mix Plant (Light Duty) :- Providing and laying bituminous macadam with Mobile Hot Mix Plant (Light Duty) using approved crushed aggregates of specified grading as per Table 500.7 premixed with bituminous binder, transported to site laid over a previously prepared surface at specified laying temperature by means of approved and suitable arrangements to the required grade, level and alignment and rolled with suitable power roller for break down, inter-mediate and finished rolling as per specification to achieve the desired compaction including cost and carriage of stone materials and bitumen, hire charges of machinery and equipment, cost of fuel and lubricants and wages of operational staff, quality control complete as per Specifications for Road & Bridge Works of MoRT&H (5th Revision). For Grading 2 (19 mm nominal size, 50-75 mm thick.) Tentative stone materials required per m³ of compacted volume: 22.4 mm size chips @ 0.4241 m³/m³, 13.2 mm size chips @ 0.2827 m³/m³, 11.2mm size chips @ 0.3534 m³/m³, 5.6mm size chips @ 0.2121 m³/m³, stone dust with grit @ 0.1414m³/m³ & Bulk bitumen (VG-30 bulk) @ 75.00 Kg./m³

Open-Graded Premix Surfacing using Bituminous (Viscosity grade Paving Bitumen / Modified bitumen) Binder and Mobile Hot Mix Plant (Light Duty) :- Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. Using Bitumen VG-30 Bulk @ 1.46 kg/sqm.

Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On freshly laid Premix Surfacing without tack coat. By Mechanical Means With Hot Bitumen Binder (Bitumen VG-30 Bulk) (@ 6.80 kg/10 sqm.)

Direction and Place Identification Signs upto 0.9 sqm Size Board :- Providing and erecting direction and place identification retroreflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

R.C. Guard post :- Supplying fitting and fixing R.C. guard post 1.37m long with C.C. 1:2:4 with graded stone chips of 13.2mm down casting , curing complete including cost of providing 4nos.of 12mm dia. rod of length 1.54m as main reinforcement and 6 nos. of round shaped 8mm dia rods used as binders; the placing of the first binder should be at 75mm below the top finished surface and the other 5 nos of binders should be placed at 245mm c/c ; the guard post is of octagonal section with inscribed circle of dia 24cm at the base tapering to corresponding dimensions of 16cm at the top including two coats of painting with best quality synthetic enamel paint of approved make and gradeto form 6 nos. horizontal alternate bands in white/ tannery yellow and black to 90 cm length standing up above ground after mending good damages if any during striking off shuttering, making hole in ground of 47cm depth and 30cm. minimum dia, fixing the guard posts in the same holes and repacking the earth properly so as to keep the guard posts standing properly erect in correctposition true to line and length including carriage of R. C. Guard Post with due care to the site including loading into the truck and unloading at site complete in all respect. With Pakur variety stone chips

Supplying & fixing of Raised Pavement Markers / Road Studs / Cats Eye made of polycarbonate moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face which shall support a load of 13635 kg tested in accordance to ASTM D4280 Type H and complying to clause no 804 of MoRT&H's specification for Road &Bridge Works (Fifth Rev.). Marker height shall not be less than 10 mm and shall not exceed 20 mm, width shall not exceed 130mm and with minimum reflective area of 13 sq.cm. on each side and slope to the base shall be 35 ± 5 degree. Fixing will be without nails but by using epoxy resin based adhesive as per manufacturer's recommendation including site clearance etc. and complete as directed by the Engineer in Charge The contractor will have to provide a test certificate from a reputable national/ international laboratory conforming the above specifications.

Metal Beam Crash Barrier Type - A, "W" : Metal Beam Crash Barrier :- Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to IS:1367 andIS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x75 x 5 mm, 330 mm long complete as per Clause 811.3 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Supplying and Laying in the specified pattern of Interlocking Concrete Block Pavements (ICBP) with concrete blocks (with concrete grade as specified as per Table 1 of IS 15658:2006) manufactured in steel mould clamped to a vibrating table by hydraulic pressure (as per cl. no. 6.30 of IRC : SP : 63 (2018), from BIS licensee manufacturer, with spacer nib (Small protruding profiles on the vertical face of a paver block used as a device for keeping minimum joint gap in between the paving blocks, as per Cl. No 3.26of IS: 15658)and of specified size and shape with aspect ratio (The ratio of length to thickness of a paver block, as per Cl.No.3.3 of IS: 15658) as per Table 2 of IS :15658 with flexural strength/breaking load as per Annexure G of IS:15658, on the prepared base course of specified CBR as per Table 1 of IRC SP 63 (2018) or else as mentioned in design and drawing with a cushion of compacted bedding sand of 25-35 mm thick (grading of the bedding sand as per clause 6.5.1 ofIRC SP-63) and filling up the gaps in between paver blocks with joint filling sand (the grading of the joint filling sand will be as per clause 6.5.2 of IRC SP 63) and completing the edges with cut blocks as per Cl. No. 8.7 of IRC SP – 63(2018) with proper confinement of bedding and joint filling sand, compaction, leveling and filling up of the edge gap. 80 mm thick. Grey Colour

APPROACH ROAD & MISCELLANEOUS WORKS

Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary. Depth up to 900 mm

Supplying, spreading and compacting Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary.

Granular Sub-base with Graded Material (Table:- 400-1) Plant Mix Method: Construction of granular sub-base by providing graded material, mixing in Wet Mix Plant at OMC, carriage of mixed material to work site, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory power roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants and cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Grading – II Tentative materials required per m³ of compacted volume: 37.5 mm aggregates @ 0.1920 m³/m³, 22.4 mm aggregates @ 0.1280 m³/m³, 11.2 mm aggregates @ 0.1280 m³/m³, 5.6 mm aggregates @ 0.1536 m³/m³ & sand @ 0.6784 m³/m³.

Granular Sub-base with Graded Material (Table:- 400-1) Plant Mix Method: Construction of granular sub-base by providing graded material, mixing in Wet Mix Plant at OMC, carriage of mixed material to work site, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory power roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants and cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Grading – III Tentative materials required per m³ of compacted volume: 26.5 mm. aggregates @ 0.4480 m³/m³, 5.6 mm aggregates @ 0.5760 m³/m³ & sand @ 0.2560 m³/m³.

Wet Mix Macadam Base Course:- Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including screening of aggregates and granular materials, premixing the material with water at OMC in Wet Mix Plant, carriage of mixed material by tipper to site, laying in uniform layers with Paver in Sub- base / Base course on well prepared surface and compacting with Vibratory Roller to achieve the desired density, including supply of all materials, machinery, fuel and lubricants, including incidental costs for lighting, guarding, barricading, making earthen bundh to protect the edges including cost of quality control complete as per Clause 406 of Specifications for Road & Bridge Works of MoRT&H. (5th Revision). Tentative materials required per m³ of compacted volume: 26.5 mm aggregates @ 0.3960 m³/m³, 13.2 mm aggregates @ 0.2640 m³/m³, 5.6 mm aggregates @ 0.3564 m³/m³ & Stone dust @ 0.3036 m³/m³.

Dense Bituminous Macadam :- Providing and laying dense bituminous macadam with Hot Mix Plant using crushed aggregate of specified grading, filler (Cement / hydrated lime /Rock dust) premixed with bituminous binder of approved [email protected]% (min) forGrading -1 and 4.5% (min) for Grading -2 by weight of total mixas per table 500-10 andmix design done as per table 500-11and job mix formula as per clause505.3.3of MoRT&H (5th Revision), including screening, cleaning of chips, transporting the hot mix to work site, laying the mixed materials at specified laying temperature, as specified in Table 500-2 with a hydrostatic paver finisher with sensor control to the required grade, level and alignment over prepared surface coated with tack coat, rolling with smooth wheeled and vibratory or tandem rollersor with apneumatic tyre roller of 12 to 15 tonne weight with a tyre pressure of at least 0.56 MPa,to achieve the desired density as per clause 505.3.5, all including cost and carriage of bitumen, crushed aggregates, filler materials and hire charges of machinery and equipment for construction and quality control complete as per Clause 505 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For Grading 2 (26.5 mm nominal size, 50-75 mm thick.) Using Batch Type HMP of minimum capacity 100-120 TPH & Butumen Bulk VG-30. Tentative stone materials required per m³ of compacted volume: 26.5 mm size chips @ 0.2197 m³/m³, 22.4mm size chips @ 0.2197 m³/m³, 11.2mm size chips @ 0.3662 m³/m³, 5.6mm size chips @ 0.2197 m³/m³, stone dust with grit @ 0.4394m³/m³, Hydrated Lime @ 44.00 Kg/m³& Bulk bitumen (VG-30 bulk) @ 111.00 Kg./m³

Bituminous Concrete :- Providing and laying bituminous concrete with Hot Mix Plant using crushed aggregates, filler materials (Cement / hydrated lime /Rock dust) and premixed with bituminous binder of specified grading @5.2% (min) forGr.-1 & @5.4% (min) for Gr.-2 , as per table 500-17 and mix designdone as per table 500-10 and jobmix formula as per cl. 505.3.3, including screening, cleaning of chips and preparing a uniform and quality mix, transporting the hot mix to work site, laying the mixed materials at specified laying temperature as specified in Table 500-2with a hydrostatic paver finisher with sensor control to the required grade, level and alignment over prepared surface coated with tack coat, rolling with smooth wheeledand vibratory or tandem rollersor with apneumatic tyre roller of 12 to 15 tonne weight with a tyre pressure of at least 0.56 MPa, to achieve the desired density as per clause 505.3.5, including cost and carriage of bitumen, crushed aggregates, filler materials and hire charges of machinery and equipment for construction and quality control, complete as per Clause 507 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For Grading 2 (13.2 mm nominal size, 30mm/40 mm thick.) Using Batch Type HMP of minimum capacity 100-120 TPH. Tentative stone materials required per m³ of compacted volume: 13.2 mm size chips @ 0.2959 m³/m³, 11.2mm size chips @ 0.2959 m³/m³, 5.6 mm size chips @ 0.2959 m³/m³, stone dust with grit @ 0.5919 m³/m³, Hydrated Lime @ 45.00 Kg/m³ & Bulk bitumen (VG-30) @ 137.00 Kg./m³

Prime Coat:- Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications for Road & Bridge Works of MoRT&H (5th Revision) For WBM / WMM Surface: (with primer @ 0.70-1.0 kg/sqm) Using Cationic Bitumen Emulsion (Packed) SS-1 Type.

Tack Coat :- Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Granular surfaces treated with primer (Using Cationic Bitumen emulsion (RS-1 Packed) at the rate of 0.25 to 0.30 kg per sqm.)

Tack Coat :- Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Bituminous Surface (Using Bitumen Emulsion (Packed) RS-1 Type at the rate of 0.20 to 0.30 kg per sqm).

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface :- Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes complete as per Clause 803 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Water Bound Macadam Sub Base:- Water Bound Macadam Sub Base by consolidating Jhama metal of specific size in hard crust to requisite thickness (measured after compaction) in layers including screening of metals etc. as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, guarding & barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For Construction of Sub Base by consolidating Jhama metal (63 mm to 45 mm) with moorum screening. Using 0.26 m³ moorum /1.09 m³ of Jhama metal.

Construction of Embankment with Material Obtained from Borrow Pits:- Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Clause 305 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Extra Carriage upto total lead of 2 Km.

R.C. Guard post :- Supplying fitting and fixing R.C. guard post 1.37m long with C.C. 1:2:4 with graded stone chips of 13.2mm down casting , curing complete including cost of providing 4nos.of 12mm dia. rod of length 1.54m as main reinforcement and 6 nos. of round shaped 8mm dia rods used as binders; the placing of the first binder should be at 75mm below the top finished surface and the other 5 nos of binders should be placed at 245mm c/c ; the guard post is of octagonal section with inscribed circle of dia 24cm at the base tapering to corresponding dimensions of 16cm at the top including two coats of painting with best quality synthetic enamel paint of approved make and grade to form 6 nos. horizontal alternate bands in white/ tannery yellow and black to 90 cm length standing up above ground after mending good damages if any during striking off shuttering, making hole in ground of 47cm depth and 30cm. minimum dia, fixing the guard posts in the same holes and repacking the earth properly so as to keep the guard posts standing properly erect in correct position true to line and length including carriage of R. C. Guard Post with due care to the site including loading into the truck and unloading at site complete in all respect. With Pakur variety stone chips

Cast in Situ Cement Concrete M 20 Kerb with Channel :- Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCC M20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (The rate is inclusive of cost of all materials, labour, hire and usage charges of machinery and all incidental charges in this connection.) Using Concrete Mixer with digital weigh bacher and Automatic Control.

Retro-Reflectorised Traffic Signs :- Providing and fixing of retroreflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 801.3, fixed over aluminium sheeting, 1.5 mm thick as per Clause 801.1, supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). 90 cm equilateral triangle

Retro-Reflectorised Traffic Signs :- Providing and fixing of retroreflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). 60 cm equilateral triangle

Retro-Reflectorised Traffic Signs :- Providing and fixing of retroreflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). 60 cm circular

Retro-Reflectorised Traffic Signs :- Providing and fixing of retroreflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). 80 cm x 60 cm rectangular

Retro-Reflectorised Traffic Signs :- Providing and fixing of retroreflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). 60 cm x 60 cm square

Direction and Place Identification Signs upto 0.9 sqm Size Board :- Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Direction and Place Identification Signs with size more than 0.9 sqm size Board :- Providing and erecting direction and place identification retro-reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Kilometre Stone : - Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. Ordinary kilometer stone (precast)

Metal Beam Crash Barrier Type - A, "W" : Metal Beam Crash Barrier :- Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to IS:1367 andIS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per Clause 811.3 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Supplying & fixing of Raised Pavement Markers / Road Studs / Cats Eye made of polycarbonate moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face which shall support a load of 13635 kg tested in accordance to ASTM D 4280 Type H and complying to clause no 804 of MoRT&H's specification for Road &Bridge Works (Fifth Rev.). Marker specifications require a height between 10 mm and 20 mm, a maximum width of 130 mm, and a minimum reflective area of 13 sq.cm on each side. The slope to the base should be 35 ± 5 degrees. Installation will be done using epoxy resin-based adhesive as per the manufacturer's recommendation, without nails. Site clearance and completion as directed by the Engineer in Charge are also included. A test certificate from a reputable national or international laboratory confirming these specifications is required from the contractor.

Turfing with Sods:- Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawings or as directed by the Engineer including preparation of ground, fetching of sods and watering complete as per Clause 307 of Specifications for Road & Bridge Works of MoRT&H (5th Revision)

Supplying and laying chequered tiles of any shade & of approved quality with (1:1½:3) cement concrete laid in panels or patterns as directed in pavement, footpath etc. including necessary underlay 25 mm thick [avg] cement mortar (1:3) complete in all respect with all labour and materials. [Using cement slurry @ 4.4 kg/ Sq.m at back side and @2.4 kg/Sq.m for joint filling] Red Variety 30 mm. Thick

Excavation for Structures :- Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in- Charge. In all sorts of soil excluding marshy soil & rocks (soft or hard) by mechanical means (using excavator of suitable capacity). Depth upto 3 m With pumping out water.

Earthwork in filling in foundation trenches with good earth in layers not exceeding 15cm. including watering and ramming layer by layer complete with earth obtained from excavation of foundation or from fresh excavation of land arranged by Department within a lead of 150 m.

Fine Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge.

Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, cross-drain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. Where staging is not required.

Plain / Reinforced Cement Concrete in Open foundation with or without reinforcements, in any part of foundation of bridges / culverts with graded stonechips of appropriate nominal sizes, including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, cost of curing with water, including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineerin- Charge, cost for quality control, sampling, testing etc. including cost of formwork but excluding reinforcement complete as per drawing and technical specifications. PCC Grade M20 Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Plain / Reinforced Cement Concrete in Open foundation with or without reinforcements, in any part of foundation of bridges / culverts with graded stonechips of appropriate nominal sizes, including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, cost of curing with water, including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineerin- Charge, cost for quality control, sampling, testing etc. including cost of formwork but excluding reinforcement complete as per drawing and technical specifications. RCC Grade M25 Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Supplying, fitting and placing un-coated HYSD bar reinforcement in Bridge Foundation including initial straightening, straightening of coils bars, removal of loose rust (if any), cutting to requisite length bending, binding with annealed wire not less than 1 mm in size and conforming to IS 280 at every intersection hooked and bent to correct shape and placed on forms etc. including cost of black annealed wire and cost of loading, unloading, carriage of all steel materials complete as per drawing and technical specifications and direction of Engineer-in-charge. Tor Steel rods / HYSD bars / TMT (Sail/Tata/ Rinl) (Fe 415 /Fe 500 /Fe 500D, conforms to IS: 1786 latest revision) Construction wing should add cost & carriage of 1.05 MT (considering 5% wastage) of steel materials to arrive at the final consolidated item rate.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] With 1:4 cement mortar. 15 mm thick plaster

M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor) Grill weighing above 16 Kg./sq.mtr and above

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. In Ground Floor: (b) Two Coats

Protective and Decorative Textured exterior high class matt finish paint of approved quality, composed of special Tharmoplastic Resin containing fine crystalline additives derive from Granite as per manufacturer's specification and as per direction of EIC to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. In Ground floor, Two Coat

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : On steel or other metal surface : With super gloss (hi-gloss) - Two coats (white in shade)

Providing weep holes in Brick masonry / Plain /Reinforced concrete abutment, wing wall /return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawing and Technical specifications.

Providing and laying of Filter media with granular materials/stone crushed aggregates/brick aggregates /river bed materials satisfying the requirements laid down in clause 2504.2.2 of MoRT&H Specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. Using 0.72 m³ of brick aggregates and 0.48 m³ of coarse sand (loose volume) per m³

Providing and Laying Reinforced Cement Concrete Pipe NP4 as per design in Single Row:- Providing and laying reinforced cement concrete pipe NP4 with spigot socket for culverts on first class bedding of granular material in single row including fixing with cement mortar 1:2 as per Technical Specification Clause 1106 for Rural Roads of MORD. 600 mm dia

Chute Drains:- Providing Chute drains 250 x 300 mm (inside dimensions) across Embankment Slopes in approaches of Bridges and on horizontal curves consists of earthwork in excavation for foundations of structures as per drawings and technical specifications Clause 307 for Rural Roads of MORD including setting out construction of shoring and bracing deleterious matter, dressings of sides and bottom and backfilling with approved material (By manual means), Plain Cement Concrete (1:2:4), 125 mm thick Brick Masonry followed by 20 mm thick plastering (1:4) and 75 mm thick Coping with M-20 Concrete on top of the Chute Walls as per specification, drawing and direction of the Engineer-in-Charge.

FOUNDATION WORKS

Excavation for structures: Earthwork in excavation of foundation of structures as per drawing & technical specification,including setting out,removing,spreading or stacking of spoils within a lead of 150m.as directed & including trimming the sides of the trenches, levelling, dressing & ramming the bottom & backfilling with approved material complete as per direction of the Engineer-in-charge, in all sorts of soil excluding marshy soil & rocks(soft or hard) by mechanical means (using excavator of suitable capacity) with pumping out water, for depth upto 3.0m.

Providing Bored Cast-in-situ RCC pile in position as per specifications in all kinds of soil including cost of boring using drilling mud to stabilize the bore and flushing the bore of excess mud with freshly prepared drilling fluid by using pumps prior to placing concrete by tremie pipe in one continuous operation and including the cost of all materials and labour for placing of concrete and also including the cost of mobilization and hire charges of all equipment necessary for boring, welding of reinforcement cage as necessary and lowering of reinforcement cage, preparation and placing of concrete, including the cost of concrete (M 35) but excluding the cost of reinforcement and labour for bending binding etc. complete as per Drawing and Technical Specifications and removal of excavated earth with all lifts and lead upto 1000 m. Work to be executed as per IS: 2911 (Part II Sec 2). Using Hydraulic Piling Rig, for pile diameter of 1000mm.

Providing & laying Design Mix concrete for plain/reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregate of appropriate nominal size & grading,fine aggregate(sand) conforming to proper grading zone,both of approved quality & cement as necessary, including labour,cost & carriage of all materials & including preparation of design mix,approval of the same by the Eng-in-charge & cost for quality control,sampling ,testing etc.all complete but excluding cost of labour & materials for formwork & reinforcement works. M-20 Grade- Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Hire & labour charges for shuttering with or without stageing upto 4.0m height using approved stout props with wooden planks/plywood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert,box culvert,cross-drain etc.The rate is inclusive of fitting,fitting & striking out after completion of work as per specification & direction. Where staging is not required.

Cement Concrete for Reinforced concrete in Pile Cap complete as per drawing & Technical Specification. R.C.C Grade M-35 Using Batching plant,Transit mixer & concrete pump.

Supplying,fitting & placing un-coated HYSD bar reinforcement in Bridge Foundation including initial straightening of coils bars,removal of loose rust( if any),cutting to requisite length,bending,binding with annealed wire not less than 1 mm in size & conforming to IS 280 at every intersection hooked & bent to correct shape & placed on forms etc. including cost of black annealed wire & cost of loading,unloading,carriage of all steel materials complete as per drawing & technical specifications & direction of Engineer-in-charge. Tor Steel rods / HYSD bars / TMT (Sail/Tata/ Rinl) (Fe 415 /Fe 500 /Fe 500D, conforms to IS: 1786 latest revision) Construction wing should add cost & carriage of 1.05 MT (considering 5% wastage) of steel materials to arrive at the final consolidated item rate.

Performing Vertical load test on single Pile in accordance with IS:2911(Part-IV)by hydraulic jacks on pile/piles with 1.5 times the design load including preparation of the head of piles with concrete of required strength for receiving the jacks with all ancillary arrangements for setting up gauges,construction of suitable platforms,keeping the loads & dismantling & removing all arrangement etc. complete as per IS specification & direction of Engineer-in-charge, For testing load between 250 to 300 ton.

Performing Lateral load test on two piles or two groups of piles by introducing a hudraulic jack with gauge between two piles or pile groups under test by applying horizontal loads in increments of about 20% of the estimated safe load at each stage & applying the next increment after the rate of displacement is nearer to 0.1mm per 30 minutes till the total displacement becomes.12 mm at the cut-off level including the cost of arranging the entire set up.hire charges of all implements including at least two dial gauges,preparing the pile head if necessary, & removal of all arrangements after completion etc. complete in all respect including cost & carriage of all materials & as per IS specification & direction of Engineer-in-charge.

Integrity testing of Pile using low strain / Sonic Integrity Test / Sonic Echo Test method in accordance with IS 14893 : 2001 ( Reaffirmed 2006 ) including surface preparation of pile top by removing soil, mud, dust & chipping lean concrete lumps etc. using computerized equipment and high skill trained personal for conducting the test & submission of report, all complete including mobilisation & charge. demobilisationas as per direction of Engineer-In-Charge. For Rest of South Zone & West Zone

Earthwork in filling in foundation trenches with good earth in layers not exceeding 15 cm including watering & ramming layer by layer complete with earth obtained from excavation of foundation or from fresh excavation of land arranged by Department within a lead of 150m.

Providing MS casing pipe around RCC cast-in-situ bored piles of different diameters in position including cost of all materials, fabrication, handling etc. complete as per direction of Engineer-in-Charge.

SUBSTRUCTURE WORKS

Plain/Reinforced Cement Concrete in Sub-structure with coarse aggregates of appropriate nominal size & grading,fine aggregate(sand) conforming to proper grading zone,both of approved quality,cement & water reducing admixtures, as necessary,including labour,cost & carriage of all materials & including preparation of design mix, approval of the same by the Engineer-in-charge and cost for quality control,sampling,testing etc all complete as per drawing & technical specification including the cost of necessary formwork & staging complete as per drawing & technical specifications. For RCC Grade M-35 Using batching plant, transit mixer & concrete pump for height upto 5.0m

Supplying,fitting & placing HYSD bar reinforcement in Substructure including initial straightening, straightening of coil bars, removal of loose rust (if any),cutting to requisite length, bending, binding with annealed wire not less than 1 mm in size & conforming to IS 280 at every intersection, hooked & bent to correct shape & placed on forms etc. including cost of black annealed wire & cost of loading,unloading & carriage of all steel materials complete as per drawing & technical specifications & direction of Engineer-in-charge. Tor Steel rods / HYSD bars / TMT (Sail/Tata/ Rinl) (Fe 415 /Fe 500 /Fe 500D, conforms to IS: 1786 latest revision) Construction wing should add cost & carriage of 1.05 MT (considering 5% wastage) of steel materials to arrive at the final consolidated item rate.

Providing weep holes in Brick masonry / Plain / Reinforced concrete abutment, wing wall / retun wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H….

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specifications B) Sandy materials Using 1.20 m³ of fine sand (dry loose volume) per m3

Providing and laying of Filter Media with granular materials/ stone crushed aggregates/ brick aggregates/ river bed materials satisfying the requirements laid down in clause 2504.2.2 of MoRT&H Specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. Using 0.72 m3 of brick aggregates and 0.48 m³ of coarse sand (dry loose volume) per m³

RETAINING WALL IN APPROACH ROAD

Excavation for Structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge . In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means. Upto 3 m depth.

Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. M-15 Grade Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Cement Concrete for Reinforced concrete in open foundation with or without reinforcements, in any part of foundation of bridges/ culverts with graded stone chips of appropriate normal sizes…. RCC Grade M-25 Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Plain/Reinforced Cement Concrete in Sub-structure with coarse aggregates of appropriate nominal size & grading,fine aggregate(sand) conforming to proper grading zone,both of approved quality,cement & water reducing admixtures, as necessary,including labour,cost & carriage of all materials & including preparation of design mix, approval of the same by the Engineer-in-charge and cost for quality control,sampling,testing etc all complete as per drawing & technical specification including the cost of necessary formwork & staging complete as per drawing & technical specifications RCC Grade M-25 for height upto 5.0m Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Supplying, fitting and placing un-coated HYSD bar reinforcement in Bridge Foundation including initial straightening, straightening of coils bars, removal of loose rust (if any), cutting to requisite length bending, binding with annealed wire not less than 1 mm in size and conforming to IS 280 at every intersection hooked and bent to correct shape and placed on forms etc. including cost of black annealed wire and cost of loading, unloading, carriage of all steel materials complete as per drawing and technical specifications and direction of Engineer-in-charge. Tor Steel rods / HYSD bars / TMT (Sail/Tata/ Rinl) (Fe 415 /Fe 500 /Fe 500D, conforms to IS: 1786 latest revision) Construction wing should add cost & carriage of 1.05 MT (considering 5% wastage) of steel materials to arrive at the final consolidated item rate.

Supplying, fitting and placing HYSD bar reinforcement in Sub-structure including initial straightening, straightening of coils bars, removal of loose rust (if any), cutting to requisite length bending, binding with annealed wire not less than 1 mm in size and conforming to IS 280 at every intersection hooked and bent to correct shape and placed on forms etc. including cost of black annealed wire and cost of loading, unloading, carriage of all steel materials complete as per drawing and technical specifications and direction of Engineer-in-charge. Tor Steel rods / HYSD bars / TMT (Sail/Tata/ Rinl) (Fe 415 /Fe 500 /Fe 500D, conforms to IS: 1786 latest revision) Construction wing should add cost & carriage of 1.05 MT (considering 5% wastage) of steel materials to arrive at the final consolidated item rate.

Providing weep holes in Brick masonry / Plain / Reinforced concrete abutment, wing wall / retun wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H Complete as per drawing and Technical specifications.

Providing and laying of Filter media with granular materials/stone crushed aggregates/brick aggregates /river bed materials satisfying the requirements laid down in clause 2504.2.2 of MoRT&H Specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. Using 0.72 m3 of brick aggregates and 0.48 m³ of coarse sand (dry loose volume) per m³

Provision of an Reinforced Cement Concrete Crash Barrier at the edges of the road, approaches to bridge structures and medians, constructed with M40 grade concrete with HYSD reinforcement conforming to IRC : 21 and dowel bars 25 mm dia, 450 mm longat expansion joints filled with premoulded asphalt filler board , keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular no. RW/NH-33022/1/94-DO III dated 24 june 1994 as per dimension in the approved drawing and at locations directed by Engineer-In-Charge,all as specified. M-40 grade Concrete. Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Earth in filling in foundation trenches and at the back of abutments with good earth (sandy soil) in layers not exceeding 15 cm. including watering and ramming layer by layer complete with earth obtained by fresh excavation from land arranged by Department beyond 150 m. but within 300 m. including all lifts. Earth to be approved by the Engineer-in-charge

SUPERSTRUCTURE WORKS

Furnishing & placing Reinforced/Prestressed Cement concrete in superstructure with coarse aggregates of appropriate nominal size & grading,fine aggregate (sand) conforming to proper grading zone,both of approved quality & cement & admixtures as necessary, including labour,cost & carriage of all materials & including preparation of design mix,approval of the same by the Engineer-in-Charge & cost for quality control, sampling, testing etc. all complete as per drawing & technical specification including the cost of necessary form work & staging complete as per drawing & technical specifications. Using Batching Plant,Transit mixer & Concrete pump. Grade M-35 for RCC Solid Slab superstructure of height up to 5.0m.Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Supplying,fitting & placing HYSD bar reinforcement in Bridge Super-structure including initial straightening, straightening of coil bars,removal of loose rust (if any),cutting to requisite length,bending,binding with annealed wire not less than 1 mm in size & conforming to IS 280 at every intersection, hooked & bent to correct shape & placed on forms etc. including cost of black annealed wire & cost of loading,unloading & carriage of all steel materials complete as per drawing & technical specifications & direction of Engineer-in-charge. Tor Steel rods / HYSD bars / TMT (Sail/Tata/ Rinl) (Fe 415 /Fe 500 /Fe 500D, conforms to IS: 1786 latest revision) Construction wing should add cost & carriage of 1.05 MT (considering 5% wastage) of steel materials to arrive at the final consolidated item rate.

Drainage Spouts in Superstructure including providing drip mouldings & also including supplying, fitting & fixing approved type of materials complete as per drawing & Technical specification vide clause no. 2705 of MoRT&Hs Specification for Road & Bridge Works.

Providing and fixing in position 20 mm thick pre-moulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specifications.

Provision of an Reinforced Cement Concrete Crash Barrier at the edges of the road, approaches to bridge structures and medians, constructed with M40 grade concrete with HYSD reinforcement conforming to IRC : 21 and dowel bars 25 mm dia, 450 mm longat expansion joints filled with premoulded asphalt filler board , keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular no. RW/NH-33022/1/94-DO III dated 24 june 1994 as per dimension in the approved drawing and at locations directed by Engineer-In-Charge,all as specified. M-40 grade Concrete. Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12mm, true to line & grade,tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion,complete as per approved drawings & technical specifications.

Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. M-20 Grade Concrete Batching Plant (Minimum 15m3/hr.) with Automatic Control

Providing & applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost & carriage of emulsion,hire charges of machinery & labour,cost of fuel & lubricants all complete as per clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Cement Concrete pavement (Using Cationic Bitumen emulsion RS-1 Packed @ 0.30 to 0.35 kg/sqm).

Bituminous Concrete :- Providing and laying bituminous concrete with Hot Mix Plant using crushed aggregates, filler materials (Cement / hydrated lime /Rock dust) and premixed with bituminous binder of specified grading @5.2% (min) forGr.-1 & @5.4% (min) for Gr.-2 , as per table 500-17 and mix designdone as per table 500-10 and jobmix formula as per cl. 505.3.3, including screening, cleaning of chips and preparing a uniform and quality mix, transporting the hot mix to work site, laying the mixed materials at specified laying temperature as specified in Table 500-2with a hydrostatic paver finisher with sensor control to the required grade, level and alignment over prepared surface coated with tack coat, rolling with smooth wheeledand vibratory or tandem rollersor with apneumatic tyre roller of 12 to 15 tonne weight with a tyre pressure of at least 0.56 MPa, to achieve the desired density as per clause 505.3.5, including cost and carriage of bitumen, crushed aggregates, filler materials and hire charges of machinery and equipment for construction and quality control, complete as per Clause 507 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Grading-1 (19 mm nominal size, 50 mm thick.) Using Batch Type HMP of minimum capacity 100-120 TPH. Tentative stone materials required per m³ of compacted volume: 22.4 mm size chips @ 0.4453 m³/m³, 13.2 mm size chips @ 0.1485 m³/m³, 11.2mm size chips @ 0.2226 m³/m³, 5.6 mm size chips @ 0.2226 m³/m³, stone dust with grit @ 0.4453 m³/m³, Hydrated Lime @ 45.00 Kg/m³ & Bulk bitumen (VG-30) @ 130.00 Kg./m³

Painting on concrete surface- Providing & applying 2 coats of cement washing with admixture of pigment if necessary as directed by Engineer-in-charge to unplastered concrete surface after cleaning the surface of dirt,dust,oil, grease, efflorescence & using cement @ 2.50kg per 10 sqm of surface.

Road marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface. Providing & laying of hot applied thermoplastic compond 2.5mm thick including reflectorising glass beads @ 250gms per sqm area,thickness of 2.5mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level,uniform & free from streaks & holes complete as per clause 803 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD -1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). withall necessary accessories, specials viz. socket, bend, tee, union, cross,elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc.fitted including cost of all materials ,jointing materials, cutting pipes,making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) PVC Pipes 150 mm

(B) DEMOLISING AND REMOVAL OF DIVERSION ROAD

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specifications Clause 202 for Rural Roads of MORD. By Mechanical Means Cement Concrete

Removing all types of Hume pipes and stacking within a lead of 1000 m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202 for Rural Roads of MORD. Above 900 mm dia Hume pipe.

Excavation in Soil using Hydraulic Excavator CK 90 and Tippers with disposal upto 1000 metres.:- Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m as per Clause 301 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (Mode of measurement: pre works and post works)

GST @ 18% on Item no 1 to 7.03.

Labour Welfare Cess @ 1% on Item no 1 to 8