Rural Development Department Tender

P.C.C.M-15 with Cement concrete 1:2.5:5 in Sub-structure with using h.g.stone agreegates of approved quality including hoisting and laying placing in position concrete watering and curing including cost of rigid and smooth stool centering and shuttering and cost, conveyance, royality and taxes of all materials labour required for the work etc. complete The materials used in the work and finished item of work shall confirm to relevant I.S specification and as per specification and direction of the Engineer-In-charge

Construction of un-reinforced , dowel jointed at expansion and construction only, plain concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M-30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work 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, expansion and construction joints, applying sealant, 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 as per direction of the Engineer-in-Charge.

R.C.C work of grade M-25 in raft and grade beam having a minimum compressing strength in work test 150kg per Cm2 in 15Cm. Cubes at 28 days curing after mixing and test conducted in accordance with I.S. 456 and I.S. 516 using blank hard crusher broken granite chips of 20mm and down grade size not exceeding 25percent of approved Quality including hoisting lowering and laying placing in position concrete watering and curing for 28 days including cost of rigid and smooth stool centering shuttering with C.M. plaster 1:2 at no extra cost where necessary and cost, conveyance, royalties and other taxes of all materials labor required for the work etc. complete but excluding cost of M.S. Rod or Tor steel and binding and tying the grills and placing in position etc. complete. The materials used in the work and finished item of work shall confirm to relevant I.S. specification and as directed by Engineer-in-charge.The testing charges will be borne by the contractor.

Deck slab

Substructure RIB

Providing and laying cement concrete Wearing course M-30 grade mix using 20 mm and down grade stone aggregate including reinforcement complete as per the direction of Engineer-in-charge.

Providing HYSD bar reinforcement Fe 415 MS round bars required for R.C.C. works including cost and conveyance of tested M.S. or T.S. rods and binding wire of 18 to20 gauge, including labour charges for straightening , cutting,bending,binding,and welding if required and tying the grills and placing in proper position as required incase of availability of rods in Departmental store,the same can be supplied to the contractor at prevailing stock issue rate of grade S 240 and S 415 confirming to IS 432 and IS 1786 respectively with approved design etc complete as per Specification and direction of Engineer-In - charge.

Providing weepholes in brick masonry or stone masonry, plain or reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1V:20H towards drawing face complete as per drawing and technical specification and direction of Engineer-In - charge.

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification as per the direction of the Engineer-in-charge.

Earthwork in hard soil or gravelly soil within 50m initial lead and 1.5m initial lift including rough dressing and breaking clods by mechanical means to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per the direction of Engineer-in-charge.