Construction of B.T. Road Work at Adityaaj hotel to I.A.T.S. School. Zone No.08, Ward No 18.File No.11/26X3/5.

Scarifying the existing bituminous road surface by mechanical means to a depth of 50 mm and disposal of scarified material with in all lifts and lead up to 1000 meters.

Providing and applying Prime Coat with Cationic Bitumen Emulsion (SS1 Garde) on prepared surface of granular Base including cleaning of road surface and spraying primer at the rate of 0.70 to 1.00 Kg/Sqm using mechanical means as per Section 502 of the specifications.

Providing and applying Tack Coat with cationic bitumen emulsion (RS-1) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per Section 503 of the specifications. @ 0.40 Kg per Sqm (Non-bituminous surfaces) granular base not primed.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam confirming to provisions of Section 406 of specifications including premixing the material with water at OMC in mechanical 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

Providing and laying Dense Bituminous Macadam with hot mix plant batch using crushed aggregates of specified grading, premixed with bituminous binder, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete in all respects and as per Section 505 of the specifications. (As specified, Lime or cement will be used as filler)

Providing and laying Bituminous Concrete with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder of mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction in all respects and as per Section 507 of the specifications. For Grading II (30-45 mm thickness) with VG-30 bitumen @ 5.4% 400x6x0.030 = 72

Providing and laying non-pressure NP3 class (Medium duty) cement concrete Hume pipes for service ducts below concrete pavement or other similar work, collar jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand). Size 300 mm dia. meter

Providing Brick masonry in cement mortar 1:3 (1 cement :3 sand) with well burnt chimney bricks (crushing strength not less than 40kg /sqcm and water absorption not more than 15%) in foundation complete excluding pointing and plastering, as per drawing and technical specifications and as per sections 1000, 1300 and 2100 of the specifications.

Providing & fixing of precast reinforced cement concrete manhole cover and frame including cost of transporting at site and all material etc. complete 560 mm dia. Extra heavy duty

Providing and fixing of Category- A Bi-directional Twin-Moulded Shank Raised Pavement Markers/ Road Stud made of Plastic body moulded from ASA (Acrylic styrene Cryometries) or HIP (High impact polystyrene) or ABS material. Lens shall be of plastic material. The marker shall have compressive strength of 13635 kg tested accordance with ASTM D4280 and shall have Flexural Strength of 909 kgf. Reflective panels shall consist of number of lenses containing Single or dual prismatic cubes capable of providing total internal reflection of light entering the lens face. The Slope or the retro-reflecting surface shall be 35 +/- 5 degree to the base and area of Each retro reflecting surface shall not be less than 13 sqcm. When impacted in accordance with 9.4.1 of ASTM D4280, the face of the lens shall show no more than two radial cracks longer than 6.4 mm (0.25 in.). There shall be no radial cracks extending to the edge of the abrasion resistant area. There shall be no delamination. Height of the marker shall not exceed 20 mm and its width shall not exceed 130 mm. Moulded shank RPM shall have the shank strength of 600 kgf. Head of the stud shall be Smooth and shall not present any sharp edges to traffic. RPM shall be of Category A with optical performance (Coefficient of Luminous IntensityCIL) shall not be less than that given in Table 800-13 of the specifications for Bi-directional stud. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin-based adhesive. The bidder shall submit a prequalification warranty for Two years. Test certificate from an as per ASTM D 4280, Coefficient of Luminance Intensity-CIL as per table 800-13 of the specifications Material, Marker Height, Colour, Slope of Reflecting Surface (Lens), Lens Impact strength, Resistance to temperature cycling, And Longitudinal Flexural Strength to be submitted

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