Reclamation of River/Flood/Canal/Drains of WR Ajmer

Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Juliflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting. Thick

Removal of slit/soil/earth, sand, pebbles, Malba , debris, rubbish, stone pebbles & obstruction deposited in canal bed up to design line grade and sections having design due to erosion/scour/slips in canal banks/silting with or without bushes and weeds etc. in dry or moist condition from canal bed including dewatering, loading unloading and disposal at suitable place as directed by Engineer in charge with initial lead of 50m. and lift upto 1.5 m with proper dressing on canal bed complete in all respect For depth above 30cm. Beyond initial lead of 50 m & upto 250 m

Removal of slit/soil/earth, sand, pebbles, Malba , debris, rubbish, stone pebbles & obstruction deposited in canal bed up to design line grade and sections having design due to erosion/scour/slips in canal banks/silting with or without bushes and weeds etc. in dry or moist condition from canal bed including dewatering, loading unloading and disposal at suitable place as directed by Engineer in charge with initial lead of 50m. and lift upto 1.5 m with proper dressing on canal bed complete in all respect For depth above 30cm. Add extra over item 10 (a) for lead beyond 250m & upto 750m (for average 1/2Km).

Removal of slit/soil/earth, sand, pebbles, Malba , debris, rubbish, stone pebbles & obstruction deposited in canal bed up to design line grade and sections having design due to erosion/scour/slips in canal banks/silting with or without bushes and weeds etc. in dry or moist condition from canal bed including dewatering, loading unloading and disposal at suitable place as directed by Engineer in charge with initial lead of 50m. and lift upto 1.5 m with proper dressing on canal bed complete in all respect For depth above 30cm.

Construction of Pucca bench mark, muttam of size 30x30x75 cm in cement concrete (1:3:6) with maximum aggregate size of 40 mm with 75 cm long MS angle , size 25x25x5 mm embedded including curing transportation and fixing at site etc. complete with all leads & lifts.

Survey work in a grid at defined interval using Total Station / DGPS instrument and preparation of Block level plan showing all permanent features/ utilities including trees, for planning of dam/ canal / water course / pipe network alignment and superimposing it on digitalized sajra map and developing contours at interval desired by Engineer Incharge. Block level plan is to be submitted in hard copy three set and soft copy in Auto Cad format, using layer system, showing all features. Note:- Khasra map will be provided by Department (i) In hilly / semi hilly area - Block level to be taken @ 10 meter grid