RRD on Dhanotu Rohangaloo km 0/00 to 32/400 (SH C/o RCC 450 mm dia half cut Hume pipe drain with steel grating between RD 11/630 to 11/681) Under PDNA

Earth work in excavation for structure as per drawing and technical specification clause 305.1 i/c setting out construction of shoring and bracing removal of stumps and other deletarious material and disposal up to any lead dressing of sides and bottom and back filling in trenches with excavated suitable material ordinary soil including carriage of material with in all leads and lifts and other incidentals and as per the direction of the Engineer-in Charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (one cement : two coarse sand : four graded stone aggregate 20 mm (twenty millimetre) nominal size) including carriage of material with in all leads and lifts and other incidentals and as per the direction of the Engineer-in Charge.

Providing and laying reinforced 450 mm diameter cement concrete pipe half cut NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. with in all leads, lifts and other incidentals as per direction of Engineer –in –Charge complete in all respect.

Providing steel R.S.Js/built-up steel sections including cutting, welding/rivetting, hoisting, fixing in position for composite girders with shear connectors complete with painting as per drawing and technical specifications Clause 1205.6 with in all leads, lifts and other incidentals as per direction of Engineer –in –Charge complete in all respect.