Providing RCC Safety wall for Right Flank Approach Road of Bisalpur dam

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect (c) Hard soil mixed with Kankar / boulders, Morrum

Excavation with line drilling, controlled blasting near structures, populated area (situated within 50m) including dewatering, loading, unloading, disposal & dressing within initial lead of 50m and lift upto 1.5m complete in all respect in dry or moist and also including compensation of damages if any , in : (a) Phylite and other hard rock requiring nominal blasting

Drilling holes of 35 mm diameter for anchor rods. ( i ) Upto 1.50 m depth

Labour charges for Fixing of anchor bars in neat cement grout including cost of cement and curing etc. complete

Supplying of M.S. reinforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using. ( ii ) Tor or ribbed bars (IS :1786)

Side shuttering including propping etc. complete (to achieve finish F 2 for : (c) Retaining wall, counterfort, abutment, wing walls up stream or downstream slope facings of dams and open faces of construction joints etc.

P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant. 110 mm dia

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto; (d) 20 mm

Nominal mix of Plain Cement Concrete well mixed and laid in position using 20% max permissible limit of plums above 160 mm and up to 450mm, including curing and finishing etc including all leads of all construction materials complete in all respect with well graded crusher broken stone aggregate. The plums shall be distributed evenly and shall be not closer than 150 mm from the surface. PCC Nominal Mix 1:2:4 with plum, (a) Max size of Aggregate 80 mm

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor's density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect (b) With lead beyond 250 m and up to 750 m (½ Km)

Re-handling of excavated material including loading unloading and dressing within initial lead of 50m and lift of 1.5m with cost of de watering wherever required and all applicable taxes and levies etc. complete in all respect

Compaction of earth or highly weathered strata (a) By manually or plain roller. (density 90% of Proctor)

Watering of earth including cost of carriage of water when source of water is (a) up to 1 Km