Public Works Department Tender

Providing, laying, spreading and compacting stone aggregates G-3 of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.

Earth work in cutting or in embankment in ordinary soil excavation to be in the form of regular pits not exceeding 0.50 m in depth and earth work in embankment to the in 20 cm. Layers including ramming and dressing the surface to required levels and slops and also including 1.50 m. lift and 30 m lead. The earth from cutting to be used in making embankment or to be deposited as spoil banks with-in 30m distance as directed by the Enginee–in charge .

Construction of un-reinforced, (Without dowel Bar) joined at expansion and construction joint only, plain cement concrete pavement, thickness of CC is less then 20 Cm., over a prepared sub base with 43 grade cement or any other type as per clause 1501.2.2 (1:1.5:3) coarse and fine aggregates confirming to IS 383 maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less then 0.2 cum capacity and appropiate weight batcher using approved mix design, laid in approved fixed side from work (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 as per norms, 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, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clouse 1501 including Cost of Polythene Sheet and also including complete shifting of materials & Concrete etc. (M-30) S.I. No. Ch.-20 New Item 9(1)