Construction of box culverts on Canal near WTP at Antiyawad, Nani Daman. (2nd Call) (E-11615)

Items :

Excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 Meter lead.(C) Hard Murrum.

Providing and laying cement concrete 1:2:4 (1- Cement : 2- Coarse sand : 4- graded stone aggregates 20 mm nominal size) and curing complete excluding cost of formwork in (A) Foundation and Plinth (upto 10 ton.

Providing and casting in situ controlled cement concrete M 250 for R.C.C. work in superstructure including centering, shuttering scaffolding, ramming, vibrating curing and finishing complete.(A) T-Beam and Deck slab type of superstructure (I) Deck slab (upto 10 ton).

Providing TMT Bar FE 415 reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level (upto 10 ton).

Providing, laying, spreading wet macadam ( 300mm ) thick in base course lean and compacted graded stone aggregates by using 40mm machine crushed black trap metal at a rate of 0.40Cu.mt./10Sq.mt, 20mm nominal size machine crushed metal to be used at a rate of 1.35Cu.mt/10Sq.mt, 10mm nominal size machine crushed metal to be used at a rate of 1.20Cu.mt/10Sq.mt, coarse sand to be used at a rate of 0.60Cu.mt./10Sq.mt and stone dust to be used at a rate of 0.40Cu.mt/10Sq.mt to wet mix design specification including pre-mixing the material with water to OMC mechanical mixture (wet mix macadam plant)including carriage of mix material tipper to the site of work etc. complete as per Most specification and directed by engineer in charge.

Earthwork for embankment including breaking clods, dressing with all lead and lift (excluding watering and consolidation)(C) From Borrow area within 1.0 Km.lead (upto 10 ton.)

Supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts carrying heavy traffic as per IS 458-1991 specifications including setting the pipes in C.M. 1:2 watering and laying (to level or slopes) of class NP3 of following internal daimeters.(iii) 600mm dia. (upto 10 ton.

Nirmal Construction