Tender For Construction Of Cc Road From Gram Sabha Bhagautidei To Pnc Tad Baba, Chainage 937.00 Se 1127.00 Tak - Construction of embankment with approved material obtained fron borrow pits with a lift upto 1.5 mtr, spreading ,grading to required slope and compacting to meetrequirement ofTables 300.1 and 300.2 2 Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 3 Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing. (For Proper Camber and Slop) 4 Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 425 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, Separation Membrane of impermeable plastic sheeting 125 micron thick, sealant primer, joint sealant, debonding strip, 36 mm diameter 450 mm long at 300 mm c/c Mild steel round dowel bar, 12mm diameter 600 mm long at 600mm c/c deformed steel tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing 5 Construction of Sub grade and earthen shoulders with approved material obtained from barrow pits with all lifts & 1 km leads transporting to site ,spreading , grading to required siope and compacted to meet requirement of table no-300-2 . 6 Supply and Fixing of Kilometer, Hectomete, Informationary board direction of E/i
