Desilting and Capacity Restoration of Anasagar Lake, Ajmer

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 Loose sand (a) Beyond initial lead of 50 m & upto 250 m (b) Add extra over item 10 (a) for lead beyond 250m& upto 750m (for average 1/2Km). (d)Add extra for each subsequent lead of 1 km or part there of beyond 5 Km lead 7 km

Lead 10 Km

Add extra over itemNo.1to5 for excavation under water for all type of strata including dewatering charges. (Quantityunderwater during actual work is only to be considered) Quantity of excavation below water level in foundation area during continous pump running should only be considered

Dismantling dressed stone work ashlar face stone work, marble wor or precast concrete work manually/ by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer in charge : In cement mortar

Dismantling cement concrete including disposa lof material with in 50 m lead, inclusive of de-watering wherever required

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 20 mm.

Providing and Laying in position of Cement concrete Nominal mix (1:1.5:3) 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;20mm

Providing and Laying inposition of Cement concrete Nominal mix (1:2:4) including leads of all construction materials, curing, compaction and finishing with rendering in cements and 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

Supplying of M.S. reionforcement 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