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| 1 | PART - EARTHWORK |
| 2 | Construction of reference bench mark (1 No.), working bench mark (4 Nos.) and near all drainage structures and bridges (as per direction of Engineer-in-charge), reference pillar/ burgees @ 50m interval on both side of formation width including marking of centre line, setting out curves, recording of levels, white washing and lettering etc. complete as per MoRTH specifications cl. 109. |
| 3 | Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlierand disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per MoRTH Specification Clause 201.By Mechanical Means.In area of Non-thorny jungle |
| 4 | Milling of distressed bituminous layer upto 70mm depth in a single pass with suitable milling machine (capable of milling @ 200&300 sqm of area per hr) fitted with loading conveyer of loading the filled material directly on the trucks i/c hauling and stock billing the reclaiming to bring to required specification to reuse with the approval of engineer-in-charge for safe disposal with all leads and lifts complete in all respect as directly by Engineer-in-charge.Note: The unutilized quality of reclaimed bituminous mix material shall be recovered. |
| 5 | Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per MoRTH Specification Clause 305.4.3 |
| 6 | Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately |
| 7 | Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per MoRTH Specification Clause 202. By Manual Means. Granular Courses |
| 8 | Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections. |
| 9 | Excavation for roadwork in soil with hydraulic excavator of0.9 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 with a lift upto 1.5 m and lead upto 1000 m as per MoRTH Specification Clause 301.3 |
| 10 | Construction of embankment with approved materials deposited at site obtained from roadway cutting and excavation from drain and foundation or other structures graded and compacted to meet requirement of Tables 300-1 and 300-2 as per MoRTH Specification.Note :- Deduct if excavated earth as per item No. 3.5 (ii) is used and pushed for filling in embankment. |
| 11 | Construction of embankment with approved materials deposited at site obtained from roadway cutting and excavation from drain and foundation or other structures graded and compacted to meet requirement of Tables 300-1 and 300-2 as per MoRTH Specification |
| 12 | 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 50 m as per MoRTH Specification Clause 305.3 |
| 13 | PART B-WMM WORK |
| 14 | Construction of granular sub-base by providing well graded material, spreading in uniform layerson prepared surface, mixing by manual mean method at OMC, and compacting with smoothwheelroller to achieve thedesired density, complete as per MoRTH Specification Clause 401.Material.For Grading IIIMaterial |
| 15 | Spreading and Consolidation/ Compaction of granular material to required grade and camber by power road roller 8-10 tonne weight including watering with all lead of water, hire charges of machinery and T&P as per MoRTH specification. To attain 100% proctor density. |
| 16 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing thematerial with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, layingin uniform layers in sub-base/base course on a well prepared sub-base and compacting with smoothwheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400-12 & 400-13 and MoRTH Specification Clause 406. With all lead and lifts |
| 17 | PART C - BT WORK |
| 18 | Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base(WBM/WMM) including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per MoRTH Specification Clause 502 |
| 19 | Providing and applying tack coat with Bitumen emulsion (RS-1)using emulsion distributor at the rate of 0.20 to 0.30 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per MoRTH Specification Clause 503. |
| 20 | Providing and laying dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects. Grading - II (26.5 mm Nominal Size ) |
| 21 | Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 507 complete in all respects Grading - II (13 mm Nominal Size ) |
| 22 | Recovery of material obtained from dismantling of existing bituminous layer has been calculated taking assumption that 80% of the theoretical material will be retrieved. The dismantling material can be used in any other item for the work after modification (bringing it to required specification) after approval from the employer. In case it is not possible to use this material on the work, the agency can take away this material.Bitumen required for reclaimed mix @ 20 per cent |
| 23 | PART D - CC WORK |
| 24 | Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing. |
| 25 | Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with cement or any other type as per Clause 602.2.2 of MoRTH Specification , coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing. M40 Grade |
| 26 | Providing and Laying of Interlocking M-30 grade Concrete Block Pavements having thickness 80 mm as per drawings and as per IS 15658:2006.and all materials shall conform to MoRTH Specification Clause 410 with M-30 Grade 0.30 Mtr x 0.30 Mtr x 0.15 Mtr Edge Blocks. Category B:Dented only two side like I,Z,T shape as per IRC SP 63:2004. |
| 27 | PART E - PROTECTION WORK AND CD WORK |
| 28 | Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and MoRTH specification Clause 2903 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. |
| 29 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and MoRTH specifications Clause 1702, 1703, 2102 & 2104 P.C.C grade M 10 Nominal mix 1:3:6 |
| 30 | Brick masonry work in cement mortar in substructure complete excepting pointing and plastering, as per drawing and MoRTH specification Clauses 1300 & 2200 |
| 31 | Plain/reinforced cement concrete in substructure complete as per drawings and MoRTH specification Clauses 1700 and 2200,For height upto 5 m.P.C.C. grade M 20 .Nominal mix (1:2:4) |
| 32 | Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per MoRTH specification Clauses 1312.4 & 2200 |
| 33 | Providing and laying reinforced cement concrete pipe NP4 for culverts on first class bedding of granularmaterial in single row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 2905.1000 mm dia |
| 34 | Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granularmaterial in single row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 2905. 300 mm dia |
| 35 | PART F - ROAD FURNITURE |
| 36 | Supply of Caution Diversion sign board size 1800 x 600 mm having centre height of 75 cm made out or 1.25 mm thick M.S. sheet duly framed with angle iron size 40 x 40 x 5 mm fixed on two moving wheels and stands, made out of 75 x 40 mm channel having two solid rubber wheels mounted on ball bearings, boards is processed in stoving enamel blue and machine cut sheet reflective letter and arrow on one side and the other side having arrow only complete in all respect. |
| 37 | Providing and Erecting typical Citizen\"s information Board as per approved drawing & specification made of two MS sheet of 1.6 mm thick each of size 900mm x 750mm stiffend by angle iron 25mmx25mm x 3mm all around the plate & plates fixed on frame of 75mm dia pipe of 12 SWG sheet (vertical post 3050 mm with angle holdfasts and horizontal member 900mm) to be joined by embedded in cement concrete M-15 grade of block of 600mmx 600mm x 750 mm size below ground level as per enclosed drawings & as directed by Engineering incharge. All MS will be stove anmeled on both side lettering. Figuring and border will be with ready mixed synthethic enamel paint of superior quality in required shade and colour etc complete in all respect. All sections of framed post and steel tube will be painted with primer and two coat of epoxy paint as per drawing and as per Specification. |
| 38 | Providing and erecting direction and place identification retro-\reflectorised sign asper IRC:67 made of encapsulated lens type reflective sheeting vide Clause 801.3.1, fixed over aluminium sheeting, 2 mm thickwith areaexceeding 0.9 sqm supported on mild steel angle iron posts 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 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and MoRTH Specification Clause 801. |
| 39 | Reinforced cement concrete M15grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and MoRTH Specification Clause 801 |
| 40 | 5th Kilometer stone (precast) |
| 41 | Ordinary Kilometer Stone (Precast) |
| 42 | 200 m stone (precast) |
| 43 | Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 801.3.1 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 450 mm x 450 mm x 600 mm, 600 mm below ground level as perdrawings and MoRTH Specification Clause 801. |
| 44 | 900 mm equilateral triangle |
| 45 | 600 mm circular |
| 46 | 900 mm Side octagon |
| 47 | P & F Delinator with 30 cm. outer dia RCC hume pipe NP-2 (As per IS-458/ 1971 ) pipe 1. OM. Long 40 cm embedded in cement concrete M-10 block of size 50x50x40 cm. including excavation upto 40 cm depth. The inside of pipe shall be filled with C.C. (1:3:6) stone grit max size 20 mm or less upto the top with semi circular humping. The pipes shall be painted white/black with enamel paint with red dots two Nos. on each side |
| 48 | Marking Centre Line and stop lines etc. on road as per IRC pattern with thermoplastic paint of approved quality and make with 8% glass beads laid on the road surface at temperature 160\" C with a special applicator machine complete with a special applicator machine complete with labour material and traffic diversion arrangements.. |
| 49 | Providing and fixing Central Road Fund display board size 180-160 cm made out of 1.6 mm thick MS sheet duly framed with angle iron 65x65x5 mm size having 2 Nos posts 3 m long from ground level and 0.45 m embended in M-15 cement concrete block300x300x600 mm in ground on shoulder of road including painting & lettering as per MoRTH specifications clause 801 with enameled paint complete in all respects. |
| 50 | Supplying of Cat’s Eye made of aluminium alloy size 75x100x22 mm having 21 biconvex lenses embedded in circular disk of ABS plastic on each side. |
| 51 | Construction of Foundation / Inaugration Pedastal in 23 cm thick Brick masonry in CM 1:4 of size 1.20m x 1.80m above ground level with adequate foundation including providing and fixing of Granite stone of size 0.75m x0.60m with engraving letters and figures,cement plaster,white washing etc. complete as per direction of Engineer in charge. |
| 52 | Supply & Planting of shady plants ( Neem, Peepal, Goolar, Jamun,Imli or other specified ) along road side including the followingactivities :1. Preparation of soil including cleaning & removing of unwanted shrubs removal of stones & garbage.2. Supply of plant at site of two years of age & height more than 1.50 Mtr3. Supply of dry manure (Farm yard manure organic)4. Supply of Insecticides5. Digging of pits size 60x60x60 cms. Including removal of stones. Manuring application of insecticides & watering at least 15 liter per plant after planting.6. Half brick Circular tree guard in second class bricks, internal dia 1.25 meter and height 1.20 meter above ground and 0.20 meter below ground, bottom two courses laid dry and top three courses in cement mortar 1:6 (1 Cement : 6 Sand) and theintermediate courses being in dry honey comb masonry, as per design complete.7. Watering to plants.8. Maintenance of plants by the contractor including of pits/bids preparation of Thavala Hoeing weeding etc. & application ofinsecticides etc. & security. If the plant die during maintenancecontractor has to replace same height plant at his own cost.”Note : SD Shall be refunded after counting of plants on completion ofdefect liability period of 5 years |
