Public Works Department Tender

Providng & laying , spreading and compacting stone aggregates of specific sizes (22.4-53 mm S.S.B) .to water bound macadam specification including spreading in uniform thickness , hand packing , rolling with smooth roller 80-100 KN in stage to proper grade and camber , applying and brooming , crushable screening to fill-up the interstices of coarse aggregate , watering and compacting to the require density grading 3 as per Technical Specification Clause 405..

Providing and applying tack coat with bitumen VG-10 pressure distributor at the rate of 0.30 kg. Per sqm on the prepared granular surface treated with primer & cleaned with Hydraulic broom as per Technical Specification Clasue 503.

Construction of un-reinforced, expansion and construction joint only, plain cement concrete pavement, thikness as per design, over a prepared sub base with 43 grade cement or any other type as per clause 1501.2.2 M 30 (Grade), coarse and fine aggregate 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 apprpriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micronthik polythene film, wedges, steel plates including leveling the formwork as per drawing) spreading the concrete with shovels, rakes, compacted using needle, screed and platevibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying sealant, near approaches to bridge/ culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 days and water finishing to lines and grades as per drawing and Technical specification clause 1501 and as per direction of E-In-C fo work.

Earth work in partri on both side of road Excluding cost of royalty T&P etc. complete.