Public Works Department Tender

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using bitumen (VG-10) 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 three wheel 80-100 kN static roller capacity, finished to required level and grades as per Technical Specification Clause 508 i/c providing and applying tack coat with Bitumen (VG-10) using bitumen distributor @ 0.35 kg/sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 followed by providing and laying seal coat to 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 I/c all taxs, Labour cess, levy, toll fee, royalty, cost of bitumen, Contractor Profit 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 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, dowel bars, 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. I/c all taxes, Labour cess, levy, toll fee, royalty, Contractor Profit but excluding GST.

Renewing patries 1.5 metere wide including dressing surface filling upto 8cm (3") depth and making namunas, at every 15 metre apart on either side of the road true to patri template with side slopes of 1:2 etc. trenches for taking the earth to be so dug that they form a continuous side drain at road boundary. SI No. 764A I/c all taxes, Labour cess, levy, toll fee, royalty, Contractor Profit but excluding GST.