Irrigation And Flood Control Department Tender

Desilting of side drains and disposal of material to nearby NDMC dhalao within 1 km by tractor trolley including loading , unloading etc complete including execution of work in foul conditions. All kinds of soil.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Centering and shuttering including strutting, propping etc. and removalof form for all heights: Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately). All works upto plinth level

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate

Providing & Fixing Red Sand Stone Slab 30 mm thick (undressed) in cement mortar 1:6 (1 Cement : 6 Fine Sand) over drains

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Providing and fixing factory made 100 mm thick perforated precast RCC drain covers, having concrete of strength not less than M-25, of size as per site requirement , reinforced with 8 mm dia bar @ 100 mm centre to centre in both directions,T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 100 mm x 1.6 mm complete, all as per direction of Engineer-in-charge.

Raising manhole cover and frame slab to required level including dismantling existing slab and making good the damage as required (Raising depth of manhole to be paid separately) : Rectangular manhole 120x90 cm with circular cover 560 mm dia of grade HD - 20

Providing and laying cement concrete pavement of M-10 with ready mixed concrete from batching plant of reputed cement manufacture and transported to the site of work in transit mixer having continuous agitated mixer, manufactured as per mixed design of M-10 grade of cement concrete work including pumping of R.M.C from transit mixer to site. Placing in required camber compulsory with plate / screed vibrator, with wire brush etc. and curing including cost admixture in recommended proportions as per I.S. 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per specifications and direction of Engineer-in-charge Note : 1) Less cement used than specified in this item is recoverable separately. M-10 grade plain cement concrete by using 220Kg of cement per cum of concrete.

Providing and laying RMC of M-30 grade By using minimum 400kg of cement(43 grade, OPC) per cum of concrete in roads / streets manufactured in automatic RMC plant using coarse sand and graded stone aggregate of 20mm nominal size in appropriate proportion as per approved design criteria including transportation to site in transit mixer, including cost of admixture in recommended proportion as per IS9103 to accelerate/ retard setting of concrete to improve workability with out impairing strength and durability as per specification including spreading and compacting mechanically by using needle and surface vibratos, leveling to required slope & camber, finishing by floating & brooming with wire brushes etc. and curing including making provision for contraction / expansion, construction of cross / longitudinal joints of size 10mm wide 50mm deep by groove cutting machine, providing and filling joints with approved joint filler and sealants, etc. complete, as per direction of Engineer in-charge. (Cost of joint filler & sealants shall be paid for separately under relevant items). Note:- Cement content considered in M-30 is @ 400 kg/cum. Less cement used as per design mix is recoverable separately M-30 RMC by using minimum cement @400 kg/cum. Cement concrete manufactured in automatic batching plant (RMC plant) including transportation to site in transit mixer.

Providing and laying in position bitumen hot sealing compound for expansion joints etc.Using grade 'A' sealing compound.

Carriage of C&D waste by hydraulic excavator 3D / manual means including carriage by mechanical transport 32.00 KM including loading unloading and disposal to approved Bakkarwala SDMC dumping point cost exclusive of all operation and fee payable to authorized dumping ground. Note: The amount paid by the contractor for dumping shall be reimbursed on the basis of receipt issued by the Bakkarwala SDMC authority at landfill site @ of Rs. 275/- per MT plus 18% GST or prevailing rate at the time of execution of work.

Pumping out water from the existing drain by deploying diesel pump including suction pipe and delivery pipe and shifting as per site requirement etc. complete for working area free from household waste water .