Reclamation of RiversFlood CanalDrains 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

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 Soft/Loose soil Beyond initial lead of 50 m & upto 250 m Add extra over item 10 (a) for lead beyond 250m & upto 750m (for average 1/2Km).

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 Soft/Loose soil Beyond initial lead of 50 m & upto 250 m

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

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

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

Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. In all types soils/ saturated soil such as morrum, sand, sandy silt, clay, black cotton soil, kankar, etc.Depth upto 1.5 m

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

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. complete. In cement sand mortar 1:6 Masonry work in superstructure

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. complete. In cement sand mortar 1:6

Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 20 mm

Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 50 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; 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. Tor or ribbed bars (IS :1786-1985)

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 Soft/Loose soil

Add extra over item No. 1 to 5 for excavation under water for all type of strata including dewatering charges. (Quantity under water 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.

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

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 Soft/Loose soil Beyond initial lead of 50 m & upto 250 m

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 Soft/Loose soil Add extra over item 10 (a) for lead beyond 250m & upto 750m (for average 1/2Km).

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 Soft/Loose soil

Add extra over item No. 1 to 5 for excavation under water for all type of strata including dewatering charges. (Quantity under water 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.

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

Supplying stone, spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead & lifts 30 cm thickness ( 5 % thickness tolerance)