Rejuvenation and lining of RNFCD (Ranjeet Nagar Flood Control Drain) from Kumher road to Jagheena Gate, Bharatpur (Remaining Work).

Construction/ Remodelling of Earthen Open Drain of existing canal section of RNFCD from Kumher Road to Jagheena Gate Puliya as per attached drawing including excavation/desludging in hard/dense/saturated soil under water for all type of strata including dewatering. Work includes removal of sludge/ slit and other 'Malba' & debris, obstruction deposited in canal bed up to design line grade and sections in canal banks/silting with or without bushes and weeds etc. in dry or moist condition from canal bed including dewatering for depth above 50 cm, preparation and dressing the subgrade including removal of irregularities upto 50 cm in soil for bed and side slope, earth work in rough excavation for embankment in all types of soil including laying in 20 cm layers and compacting with watering at required OMC and dressing when compacted by sheep foot roller/pneumatic tyred roller/earth compactor to obtain dry density of at least 98% of Standard Proctor's density with initial lift of 1.5 m and lead upto 5.0 km for re-sanctioning and remodelling existing canal by mechanical compactor on canal side slope, complete in all respect as per drawing, specification and scope of work provided in the bid document. Trapazodial Section : Bottom width 10.00 M, Top Width 19.00 M, depth 3.00M. Minimum 500 mm sandy shall be provided in bed and slopes. As per section Drawing attached. All work sas per direction of Engineer In charge.

Providing at site, lowering & laying in trenches, aligning & jointing of RCC pipes NP3 class (with s/s ends) IS: 458 - 1988 (amended up to date) marked and pipes from 300 mm upto 2000 mm manufactured through vertical / vibrated casting process all levels with Rubber gaskets (EPDM/SBR) for sewer lines as per IS: 5382 (including cost of Rubber gaskets lubricants) as per drawing, sectional hydro testing of the sewer pipe line (including cost and conveyance of water to site for testing) etc., complete as directed by Engineer. Note : E/w to be measured and paid separately. Length of pipe shall be measured in between the outer wall of two manholes / Inspection chambers. Pipe in the manhole/inspection chamber’s wall shall deemed to be included in the item of manhole/inspection chamber shall not be payable 900 mm internal diameter

1000 mm internal diameter

1200 mm internal diameter

Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. In all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc.Depth upto 1.5 m

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto two stories excluding cost of centring, shuttering, finishing and reinforcement : including Providing /mixing of synthetic fibers compulsorily complying with IS 16481:2022 of 06 mm/12 mm length to be mixed @ 0.25% by weight of Cement i.e. 125 gms per 50 kg Cement up to 900 gms per cum of Concrete/ mortar. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Centring and shuttering with plywood or steel sheet upto two stories ( each story of height upto 3.5 metre from floor level) including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete.

Reinforcement for R.C.C. work at all levels including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars.

Providing and fixing of reinforced Ferro-Cement drain covers designed for 'AA' class loading duly marked on cover with adequate steel reinforcement having thickness 75mm to 150mm anti corrosive bitumen painted M.S. plate , Rim and M.S. lifting hooks, Admixtures like plasticizer, bond improving compound, shrinkage, resistance compound, abrasion resistant complete as per approved design etc. Standard Size 2100x500mm (150 mm thick) for span 1201 to 1500mm