Public Works Department Tender

Providing laying and rolling of Open-graded premix surfacing of 20 mm compacted thickness composed of 13.2 mm to 5.6 mm sizes of aggregates using penetration grade bitumen to the 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 three wheeled roller 80-100 tonne capacity, and finishing to required level as per Technical Specification clause 508. (Including all material Bitumen T&P , labour cess etc but excluding GST)

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

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. (including all labour cess but excluding GST)

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, 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 than0.2 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, dowel bars, near approaches to bridge/culvert and construction joints, admixture