WB NIT 28E SL 3

Excavation for structures Earthwork in Excavation for foundation of structures upto 3 m depth as per drawing and technical specification clause 1104 for rural roads of MORD including setting out consatruction of shoring & bracing, removal of stumps & othee delettrious matter, dressing os sides & bottom & back filling with approved materials

Providing & Laying design mix concrete for plain or reinforced cement concrete, in any part of bridge (excl bottom plugging) with coarse aggregate of appropriate niminal size & grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality & cement as necessary, incl labour, cost & carriage of all materials & incl preparation of design mix, approval of the same by the EIC & cost for quality control, sampling, testing etc, all complete but excl cost of labour & materials for formwork & reinforcement works (a) M-15 Grade using concrete mixer

Hire & labour charges for shuttering with or without staging upto 4 m height using approved stout props with wooden plank / plywood / steel sheet plate with reqd bracing for any kind of plain or reinforced concrete works in all sorts of minor structure incl culvert, box culvert, cross drain etc. the rate is inclusive of fittinf fixing & stripping out after completion of work as per specification & direction where staging is not reqd (LS)

Providing weep holes in brick masonry / plain/ reinforced concrete abutment, wing wall / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face complete as per drawing & technical specification.

Earthwork in excavation from borrow pits (land owned/arranged by the Department) and depositing in layers of 250 mm. including breaking clods in embankment works and to fill up back of abutments, depressions and ruts with an initial lead up to 50 m and initial lift up to 1.5 m making bunds at top as directed dressing complete. (Borrow pit measurement)