Rural Engineering Department Tender

Construction of granular sub-base by providing well graded ,spreading in uniform layers with motor grader on preapared surface, mixing by mix in place method with rotavater at OMC ,and compacting with smooth wheel roller to achieve the desired dencity, complete as per technical specification clause 401. of MORD data book

Providing G.S.B. Under foundation including all materials required for proper completion of the work.

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 1501.2.2m 30(Grade) coarse and fine aggregates conforming to IS 383, maximum size of coarse aggregates not exceeding 25mm. mixed in a concrete mixer of not less than 0.2 cum. capacity and appropriate weigh batcher using approved mix design, and in approved fixed side formwork ( steel channel, laying and fixing of 125 micron thick polythin film wedges, steel plates including levelling the formwork as poer 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, curing compount( where specified) and watger finishing to lines and grade as per drawing and Technical specification clause 1501

Brick masonary work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specification clause 600,1202 & 1203

Constn. Of embankment with approved materials obtained from borrow pits with all lifts and leas, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.1 & 300.2 with lead upto 1000m. As per Technical specification clause 301.5

Plastering with cement mortar (1:4) 15mm. Thick on substructure as per technical specification clause 613.4 & 1204