Public Works Department Tender

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

CEMENT CONCRETE PAVEMENT(C.C ROAD) construction of un-reinforced 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 M 30 (grade) coarse and fine aggregates conforming to IS 383 maximun size of coarse aggregate not exceeding 25mm mixed in a concrete mixer of not less then 0.2 cum capacity and appropriate weight batcher using approved mix design, laid in approved fixed side fromwork (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, admixtures as approved curing concrete slabs for 14 days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 (approved Quarri grit)

Earth work in cutting or in embankment For patteris in ordinary soil excavation to be in the form of a regular pits not exceeding 0.50m in depth and earth work in embankment to be in 20cm layers including ramming and dressing the surface to required levels and slopes and also including 1.5 m lift and 30m lead. The earth in form of cutting to be used as spoil banks within 50m distance as directed by the Engineer-in-Charge. (Cartage Earth Work)