Public Works Department Tender

Providing, laying and rolling of Open-graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line grade and level to serve as wearing course on a previously prepared base. including mixing in a suitable plant , laying and rolling with a smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade to be followed by seal coat of either TYpe A or Type B or Type C as per Technical Specification Clause 508 (Including all material, T&P, labour cess etc. but excluding G.S.T.)

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C, as per Technical Specification Clause 510 (Including all material, T&P, labour cess etc. but excluding G.S.T.)

Cement Concrete Pavement Construction of un-reinforced, expansion and construction joint only, plain cement concrete pavement (M-30), thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 (Including Cost of All Matarial T&P, Royalty, Taxes, Labour Cess etc but excluding GST )

Construction of subgrade and earthen shoulders construction of subgrade and earthen shoulders with approved material obtained from R.O.W. with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 as per Technical Specification Clause 303.1