Public Works Department Tender

Earth work in excavation in foundation in ordinary soil i/c lift upto 1.50 mtr. & lead upto 50.00 mtr and dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed bu the E/I within a distance of 50 m. (as per SI No. 251)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding material to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

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 1501.2.2M30 (Grade) coarse and fine aggregates conforming to IS 383, maximum size of coarse aggregate not exceeding 25mm, 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 leveling the formwork as per drawing spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in confinuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, scalant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved curing of concrete slabs for 14 days including trimixing by floating method & adding hardener in required quantity and depth upto 5 cm complete as per direction of Engineer in charge to meet tenchincal specification.