Constt. of DEWAtS (capacity 15 KLD) in pyt Dhaggar Block Duggan

All kind of soil , 70%

30% Hard Rock, ballasting prohibited.

Stone Soling

Plain Cement Concrete (P.C.C), 1:3:6

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement 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.

Plastering 12mm Cement plaster finished with a floating coat of neat cement of mix: Cement mortar 1:4 (1cement, 4sand)

Centering/Shuttering Centering and shuttering including strutting, propping etc. and removal of form for:Foundations, footings, bases of columns etc. for mass concrete.

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

Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platforms.

Centering and shuttering including strutting, propping etc. and removal of form for:- Edges of slabs and breaks in floors and walls- Under 20 cm wide.

Waste water pipes Providing and fixing on wall face Rigid Unplasticised rigid PVC (upvc) Single socketed rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion- 110 mm diameter (minimum wall thickness 2.2mm)

110mm dia PVC Tee,cowl, elbow Pipes for Settler+ABR+AF

110mm dia vertical pipes for ABR & AF

160mm dia PVC Pipe at AF for Desludging

160mm dia PVC Tee Pipes

110mm for settler inlet

Perforated 160mm diaa PVC pipe (Heavy)

Perforated 110mm diaa PVC pipe (Heavy)

Filter material for Anaerobic Filter Providing and laying of Cinder of 120mm-150mm size free from debris and dust, includes procuring,transporation and laying into the anaerobic filter as per instruction of Engineer-in-charge

Plain Cement Concrete (P.C.C) 1:2:4 Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Providing and laying of coarse aggregate size as below after washing & sieving to make it free from fines & dust.

FilterMaterial

Plants Providing and planting common reeds or other rhizome

E/work in excavation in foundation & footings lead upto 25 mtr lift of 1.5 mtr. By mechanical means

70% all kind of soil

30% Hard rock , ballasting prohibited.

Cost in situ C.Conc. Of specified grades excluding cost of shuttering in….

C.conc. M5 Grade using 40mm stone agg.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting , hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-incharge. Made of G.I. wire of dia 4 mm

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

E/work in surface excavation in AKS not more then 20 cm in depth

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design/shape laid in required colour and pattern over and including 50mm thick compacted bed of fine sand, filling the joints with coarse sand etc. all complete ar per directions of Engineer-in-charge.

Carriage of material

Sand and coarse Agg. Average Lead of 120 km by M.T, 2km AT

Stones, 500m AT