Repairing and maintenance of drain at I/A Chopanki

Brick masonry with F.P.S. bricks of class designation 75 in foundation and plinth with bricks, Cement mortar 1 : 6 (1 cement : 6 coarse sand)

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 m lead With cement mortar 1 :4 ( 1 cement : 4 coarse sand)

Providing & fixing precast cement concrete coping 1 : 2 : 4 mix 50mm thick complete as per specification :

Providing and laying Precast reinforced cement concrete Box culvert section of M-40 grade designed for 'AA' class loading as per IRC specifications including to effect of impact, EQ etc. complete on firm base of 200mm thick lean concrete of M-10 grade with aggregate of size 40mm nominal of following internal size the work includes required safety measures cost of design of RCC Precast Box and its proof checking from IIT / NIT / Government Engineer College complete in all respect as per specifications, Size 1.00 M x 1.00 M

Providing and fixing factory-made precast RCC U-shape drain (Precast T-6) drain having of strength not less than M-50. using Thermo-Mechanically Treated bars. (TMT/TMX) FE 500D or more conforming to IS 1786 reinforcement bar and capable of carrying a wheel load of 5.0 Tones for heavy vehicle movement, of size Lid for U-300x300 mm . As per standard size reinforced with 8 mm dia main longitudinal & 6 mm nos cross-sectional T.M,T. hoop bars, including providing 50 mm dia perforations @ 2 nos, including providing edge binding with M.S. fiats of size 50 mm x 1.60 mm complete, all as per direction of Engineer-in-charge. T 6 PU series is a longitudinal drain and is designed for pedestrian walk / Light Motor vehicle load., 900x900

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 taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level., 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Silt clearance of drains, channels and canals with lift 1.5 Meter. And lead up to 50 Meter.

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