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| 1 | WBM Grading 3Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per MORD Technical Specification Clause 405. |
| 2 | Providing and Laying of Interlocking Concrete Block Pavements of M-40 Grade having thickness 80 mm as per drawings and Technical Specification Clause 1504. Including Sand bedding 30 mm thick. |
| 3 | Plain cement concrete in sub-structure complete as per drawing and technical specifications PCC Grade M20 |
| 4 | Concrete with cement, coarse sand and 40 mm gauge stone ballast in proportion1:4:8 in foundations and floors including supply of all material, labour and T&P etc.required for proper completion of the work. as per drawings and technicalspecifications Clause 802, 803, 1202 & 1203 |
| 5 | Prime coat (Low porosity) Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 |
| 6 | Tack coat using VG-10 grade bitumenOver normal bituminous surfaces @0.35kg/sqm, |
| 7 | Bituminous MacadamProviding and laying 50 mm thick bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site including all lead and lift, laid over a previously prepared surface with paver finisher to the required grade, leveland alignment and rolled to achieve the desired compaction as per Technical SpecificationClause 504.(Bitumen VG-30 @ 3.3% & density 2.2gm/cc of the weight of mix has been used for analysis purpose. (Rate shall be adjusted after execution of work on the basis of bitumen content and density achived actully or as per job mix formula whichever is less) @bitumen 43191.60/MT & Grit@ 1808.30/cum adjusted as per MORD specification Clause 504 complete in all respects. |
| 8 | Bituminous ConcreteProviding and laying 40 mm thick Bituminous Concrete with 100-120 TPH batch type HMP producing and average output of 110 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder VG-30 Bulk @ 5.40% by weight of total mix 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 2.35 gm/cc density (Rate shall be adjusted after execution of work on the basis of bitumen content and density achived actully or as per job mix formula whichever is less) @bitumen 43191.60/MT & Grit@ 1808.30/cum adjusted as per MoRTH specification clause No. 509 complete in all respects. for Grading-II |
| 9 | Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2). As per MORD Specification. |
| 10 | 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 galvanised by hot dip process, all fittings to conform to IS:1367 and IS: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 810) |
| 11 | 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.) |
| 12 | Road DelineatorsProviding and fixing of Standard Metal Delineator consisting of minimum retro reflective unit exposed area of 330 sqcm, full cube corner micro prismatic non-metallic retro reflective sheeting on each side conforming with IRC 67 and meeting the coefficient of retro reflection values as per ASTM D 4956 Type XI table specification with pure polyester powder coating with the minimum thickness of powder coating of not less than 40 micron. The posts shall have ellipsoidal or circular design with the height of the pole shall be 800 to 900 mm above the ground with about 200 to 300 anchored with PCC M-15 onto the ground. The front and back faces of the delineator should be curved with a radius of not more than 200 mm and with delta angle (or central angle of curve) lying between 20o and 30 o, to increase the visibility of the delineator for vehicles moving in continuous curves. Thedelineator shall have sufficient arrangement to make the reflective sheets vandal-proof. Including alltest report and warranties as per IRC 67 and IRC 79. |
| 13 | Providing and fixing Bi-directional Road Studs (Cat Eye) / Reflective Pavement Marker (RPM) with single body twin shank and plastic body moulded (3m) from ASA (Acrylic Styrene Acrylonitrite) or HIPS (Hi-impact Polystyrene) or ABS (Acrylonitrile Butadiene Styrene) or any other suitable material approved by Engineer in charge (Marker must support a load of 13635 kg tested in accordance with ASTM D 4280 and Reflective lenses conforming to ASTM D 788 or equivalent) bonded or anchored within the road surface for lane marking and delineation for night time visibility as per Clause No. 1707 of MORD and 804 of MORTH specifications. The RPM must have reflective panels with micro prismatic lens where area of each retro reflective surface shall not be less than 13.0 sq.cm as per MORTH clause 804.3 of section 800. The slope of retro reflective surface shall be 35 ± 5 degree to base and it shall accompany two-year warranty for satisfactory field performance from the manufacturer. As per MORTH specification |
| 14 | AFP (Aluminum-backed flexible prismatic sheeting) Hazard Marker:Providing and fixing Aluminum-backed flexible prismatic sheeting consisting of Yellow colored flexible prismatic sheeting with non-metallic prismatic lens as retro reflective elements and conforming to ASTM D 4956-09 Type VI specification values for reboundable sheeting. AFP sheeting shall be of 1ft width and laminated at the back with a 50 micron thick Aluminum (Al) foil with pressure sensitive adhesive and liner. AFP sheeting shall have screen printed arrow/slant line pattern in black color on top & shall not crack when tested for flexibility as per section S2.2.2 of ASTM D 4956-09. The AFP sheeting shall be applied with a neoprene contact adhesive with Polychloroprene as base & the edges of the product shall be sealed all around with a two-part epoxy based structural adhesive and shall be extremely resistant to peel-off & product specification shall confirm to IRC Accreditation.As per MORTH specification |
| 15 | Retro- reflectorised Traffic signs(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, 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 ).As per MORTH specification |
| 16 | 90 cm equilateral triangle |
| 17 | 60 cm circular |
| 18 | 80 mm x 60 mm rectangular |
| 19 | 60 mm x 45 mm rectangular |
| 20 | 60 cm x 60 cm square |
| 21 | Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703.As per MORTH specification |
| 22 | Ordinary Kilometer Stone (Precast) |
| 23 | Hectometer stone (precast) |
| 24 | Brick on edge pavement with straight overburnt bricks laid n edge includingpreparation of subgrade to prescribed camber and including supply of bricks, fillingjoints with local sand and spreading blinding coat 1cm (3/8\") depth of local sand over the entire surface and including supply of all materials, labour and T&P etc.required for proper completion of the work stone (precast) |
| 25 | Laying Cement Concrete Pipe NP3 (burried conduits) on first class bedding ofgranular material including fixing collar with cement sand mortar 1:2 but excludingexcavation, protection works, backfilling, concrete and masonary work in head walland parapets(300 mm dia) |
