Bridge Construction Tender Results

Construction of embankment with approved material obtained from borrow pits with all lifts and all leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2. (Ref. to Mort&H Specification No.305) including cost of earth and royalty etc.

Earthwork in patari on both side of road in ordinary soil, excavation to be in the form of regular pits not exceeding 0.50 metre in depth and earth work to be compacted in 20 cm. layers including ramming and dressing and also the surface to required levels and slopes also including 2.0 m. lift and 10m. lead as per specification and direction of E/I. (Rates are Exclucive GST but Inclucive all other taxes). Km-1, 2(400)

Cement Concrete Pavement with Slip Form Paver Construction of un-reinforced , plain cement concrete pavement M-40 (Grade), thickness as per design, over a prepared sub base, with 43/53 grade cement as per Clause 602, coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 31.5 mm, mixed in a in fully automatic computerised compatible with Printer and Pen Drive Batching Plant and transported to site in transit mixer for having continous agitated mixer, manufactured as per approved mix design including pumping of R.M.C. from transit mixer to site of laying , with all lead and lift including cost of admixtures in recommended portion as per IS 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer in charge laid with a Slip Form Paver (laying and fixing of 150 micron thick polythene film) and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days using water finishing to lines and grade as per drawing and MoRTH Specification Clause 602 should have minimum flexural strengthen of 4.5 MPa, with all required equipments. (Dowel Bars and Tie Bars will be paid seprately).