Rural Engineering Department Tender

(GSB.)Construction of Granular Sub Base providing well graded Material spreading in uniform layers with tractor mount grader on prepared surface, mixing by mix in place method with Rotavator at OMC , and compacting with smooth wheeel roller to achieve the desired density , complete as per clause 401 by mix in place method, laying, spreading Material on a prepared Sub base,

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per disign, 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 appropriate weight batcher using approved mix design, laid in approved fixed side form work ( steel channel, laying and fixing of 125 micro thick polythene film, wedges , steel plates including levelling the formwork as per drawing ), spreading the concrete with shovels. rakes, compacted using needle, screet 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 clause 1501 including cost of polythene sheet and Dowel bar and also including complete shifting of materials & concrete etc. (M-20)But when thikness of CC is less then 20 cm.(without dowel bar) S.I.No.Ch-20 N.I.8

M150 Ist class brick work in 1:4 cement and coarse sand in foundation and plinth including all complet work.S.I.No 305a

PCC 1:2:4 with cement, coarse sand and 20 mm stone grit including all complete work. S.I. No. 279 (a)

12 mm thick cement palster 1:4 with cement and coarse sand mortar over brick work including all complete work.S.I. No. 584 (a)

Supply & laying of sign. Board including all complete