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| 1 | Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical SpecificationClause 503. |
| 2 | Providing and laying Bituminous Concrete with 60-90 TPH batch type hotmix plant producing an average output of 75 tonnes per hour usingcrushed aggregates of specified grading, premixed with bituminous binder,transporting the hot mix to work site, laying with a hydrostatic paverfinisher 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. 509 complete in all respects 3-4-2 for Grading-II (bituminous binder @ 5.4 % of mix) |
| 3 | Providing and laying of hot applied thermoplastic compound of ISI Mark Approved Quality of 2.5 mm thick including reflectorising glass beads @250 gms per sqm area, as per IRC:35 .The finished surface to be level,uniform and free from streaks and holes. |
| 4 | Road Studs / Cat Eye:Providing and fixing of single mould twin shank reflective road studs of ‘category A’ Raised pavement markers made out of poly carbonate/ABSmoulded body and reflective panels with micro prismatic lens capable ofproviding total internal reflection of the light entering the lens face withretro reflectance and chromaticity values shall be as given in the detailed specifications and the product shall conform to ASTM D4280. The raised pavement marker shall also meet all the testing conditions of ASTM D4280and fixed to the road surface using the adhesive recommended by the manufacturer.Two cylindrical Polymer Shanks of not less than 20 mmdiameter and not less than 30 mm length shall bmolded in the RPMbody.The reflective raised pavement markers shall also confirm to the MORTH circular No RW / NH. 33023/10/ 97-DO.III and the length ,heightand width of the body shall not be less than 100 mm, 15 mm and 90 mmand base of marker shall be flat within 1.3 mm and outermost faces ofconfiguration of marker shall not deviate more than 1.3 mm from a flatsurface. The marker shall support a load of 13635 Kg tested in accordancewith ASTM D4280. The marker shall withstand flexural strength of 909 kgfforce in accordance with ASTM D4280. Marker lenses shall be moulded ofPolycarbonate or methyl methecrylate conforming to ASTM D788. The area of each retro reflectory surface shall not be less than 13.0 sq.cm. The slope or retro – reflectory surface shall be 35 + 5 degree to base. Each reflector shall have a CIL not less than values specified in table 1 |
| 5 | Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifiction |
| 6 | Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 nominal mix 1:3:6 |
| 7 | Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203nominal mix 1:2:4 |
| 8 | LOOSE STONE |
| 9 | Road Delineators / Vertical Guide Posts:Providing and fixing of Standard Metal Delineator consisting of minimumretro reflective unit exposed area of 330 sqcm, full cube corner microprismatic non-metallic retro reflective sheeting on each side conformingwith IRC 67 and meeting the coefficient of retroreflection values as perASTM D 4956 Type XI table specification with pure polyester powdercoating with the minimum thickness of powder coating of not less than 40micron. The posts shall have ellipsoidal or circular design with the height ofthe pole shall be 800 to 900 mm above the ground with about 200 to 300anchored with PCC M-15 onto the ground. The front and back faces of thedelineator should be curved with a radius of not more than 200 mm andwith delta angle (or central angle of curve) lying between 20o and 30 o, toincrease the visibility of the delineator for vehicles moving in continuouscurves. The delineator shall have sufficient arrangement to make thereflective sheets vandal-proof. Including all test report and warranties as per IRC 67 and IRC 79. |
| 10 | Semi Reflective Traffic Signs Providing and fixing of semi reflective cautionary, mandatory and informatorysign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove whitecolour in front and gray colour on back with red reflective border of 65 mm widthand required letters and figures with reflective tape engineering grade as perClause 1701.3.9 of MORD for Rural Roads of required shade and coloursupported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed tothe ground by mean of properly designed foundations with M-15 grade cementconcrete 450x450x600 mm, 600 mm below ground level as per approveddrawing Clause 1701.2.2 |
| 11 | Surface Drains in Soil Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307.3-19-1-A Manual Means. |
