Extension renovation and modernization of Kopili FIS under SOPD for the year 2020-21

Amount

Reconstruction of C.C Lined Canal LBMC & LBBrc

Labour charge for dismantling of old C.C. work of canal structure and carriage the spoils and depositing the same in a safe distance as directed. Carriage up to lead of 30 M and lift up to 1.5 M (For minor works).

Earthwork in filling all soils in canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 km including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including clearing jungles, removing trees up to 15 cm diameter and uprooting roots and stumps from the seat of breaking clods not more than 10 mm cube, ramming, profiling etc with all lift complete as directed. (Payment will be made after deduction of 12.5% shrinkage allowance from the gross quantity).

Labour for preparation of subgrade of lined canal section as per design section and grade by ramming and rolled to level and according to the required cross section of the typical lined canal including cutting, filling the existing canal section where necessary compacting the earth in layers in not more than 15 cm thick to form a firm compacted bed & side for lining including watering to obtain required moisture content where necessary etc complete as directed.

Earthwork in excavation in irrigation canal to the design section and grade by depositing the spoils in the form of embankment in 15 cm layers on both banks as necessary including clearing light jungle, removing trees up to 15 cm diameter and uprooting roots and stumps etc from the seat of the embankment and canal free from all vegetation including breaking clods not more than 10 mm cube, ramming, dressing and roughening the seat of the embankment with a lead upto 30 M and lift upto 1.50 M, complete as directed.

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing.

Centering and shuttering including propping etc where necessary and removal of forms after completion of C.C. and RCC works complete as directed. (Measurement to be taken on the face area timbered).

Supplying, fitting, fixing and laying reinforcement (TATA) in position in RCC work including cutting, bending, cranking with two piles 0.91 M (20 BWG) annealed wire hooking, tying complete as directed.

C.C. work in proportion 1:2:4 in foundation, abutment, piers, wing wall etc with hard broken stone aggregate of size 6 mm to 20 mm including curing with necessary timber shuttering, scaffolding where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Providing 50 mm wide expansion joints with bituminous compound mixed with coarse sand for canal work at an interval of 10 m apart including laying, fitting the compound in proper position etc complete as directed.

Earthwork in excavation of deposited silt mixed with slushy earth, sand, gravel etc from the canal bed including resectioning, grading the canal bed, bailing out water where necessary and carrying and depositing the suitable earth on the top of both marginal embankment/ side slopes in layers of 15 cm thick and breaking clods upto 15 mm cube by wooden rammer properly as directed lead upto 30 m and lift 1.5 m

Canal outlet with 160mm dia X 7.50m long pipe

Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head load to safe distance from the working place and depositing the required spoils in uniform layers, dressing, watering, breaking clods to not more than 10 mm cube with compensation, complete as directed at site. (Including bailing out stagnant rain water where necessary). (i)For normal lead of 30 M and lift of 1.50 M

C.C work in proportion 1:4:8 in foundation/ abutment/ piers/ wing wall etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing and dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

C.C work in proportion 1:3:6 in foundation/ abutment/ piers/ wing wall etc. with hard broken stone of aggregate of size 13 mm to 38 mm including curing, dewatering with necessary timber shuttering, scaffolding etc. Where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Supplying, fitting, fixing, PVC pipes (IS 12818, 6 kg/cm2) with relevant cement, leveling, testing leakages etc, complete as directed. (Cost of E/W foundation trenches will be paid separately) (ii) For 160 mm dia

Centering and shuttering including propping, nailing, bolting with earth oiling inside face etc and removal of forms after completion of CC and RCC works etc, complete as directed. (Measurement to be taken on the face area timbered). (Abutment/ Return wall/Piers/Pedestal etc.)

12 mm thick cement plastering including clearing surface and curing. Complete as directed. (i) In Proportion 1:3

Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any ( with lead up to 30 m and lift 1.5 m).

Canal outlet with 160mm dia X 5.00m long pipe

Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head load to safe distance from the working place and depositing the required spoils in uniform layers, dressing, watering, breaking clods to not more than 10 mm cube with compensation, complete as directed at site. (Including bailing out stagnant rain water where necessary). (i)For normal lead of 30 M and lift of 1.50 M

C.C work in proportion 1:4:8 in foundation/ abutment/ piers/ wing wall etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing and dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

C.C work in proportion 1:3:6 in foundation/ abutment/ piers/ wing wall etc. with hard broken stone of aggregate of size 13 mm to 38 mm including curing, dewatering with necessary timber shuttering, scaffolding etc. Where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Supplying, fitting, fixing, PVC pipes (IS 12818, 6 kg/cm2) with relevant cement, leveling, testing leakages etc, complete as directed. (Cost of E/W foundation trenches will be paid separately) (ii) For 160 mm dia

Centering and shuttering including propping, nailing, bolting with earth oiling inside face etc and removal of forms after completion of CC and RCC works etc, complete as directed. (Measurement to be taken on the face area timbered). (Abutment/ Return wall/Piers/Pedestal etc.)

12 mm thick cement plastering including clearing surface and curing. Complete as directed.

Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any ( with lead up to 30 m and lift 1.5 m

Construction of canal inlet with 600mm dia X 7.50m long pipe

Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head load to safe distance from the working place and depositing the required spoils in uniform layers, dressing, watering, breaking clods to not more than 10 mm cube with compensation, complete as directed at site. (Including bailing out stagnant rain water where necessary). (i)For normal lead of 30 M and lift of 1.50 M

C.C work in proportion 1:4:8 in foundation/ abutment/ piers/ wing wall etc. with hard1 x broken stone aggregate of size 13 mm to 38 mm including curing and dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

C.C work in proportion 1:2:4 in foundation/ abutment/ piers/ wing wall etc. with hard broken stone aggregate of size 6 mm to 20 mm including curing, dewatering with necessary timber shuttering, scaffolding etc. Where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Centering and shuttering including propping, nailing, bolting with earth oiling inside face etc and removal of forms after completion of CC and RCC works etc, complete as directed. (Measurement to be taken on the face area timbered).(Abutment/ Return wall/Piers/Pedestal etc.)

Supply and carriage of R.C.C Hume Pipe (NP2) to the respective site complete as directed Hume Pipe: 7.5 M/2.5 M

Collar

Labour for fitting and fixing Hume pipe in position with collars including joining the cement mortar in proportion 1:3 and curing, including carrying the same from godown to site and complete as directed. (i)For 30 cm to 60 cm dia

12 mm thick cements plastering including clearing surface and curing, complete as directed. (i)In proportion 1:3

Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any ( with lead up to 30 m and lift 1.5 m).

Collection of blasted boulder of size 15 cm to 23 cm including stacking in measurable stacks not more than 1.00 M in height at quarry site and making payment of forest royalty etc.Complete as directed.

10 Labour charge for pitching with one man size boulder including dressing and ramming the seat to proper size and slope, pitching etc. with local carriage of boulders from a distance of 60 M with lift up to 3 M, complete as directed.

Reconstruction of CC lined canal of RBMC

Labour charge for dismantling of old cc work of canal structure and carriage the spoils and depositing the same in a safe distance as directed. Carriage up to lead of 30 M and lift up to 1.5 M (For minor works )

Labour for preparation of subgrade of lined canal section as per design drawing and grade by ramming and rolled to level and according to the required cross section of the typical lined canal including cutting , filling the existing canal section where necessary compacting the earth in layers in not more than 15 cm thick to form a firm compacted bed & side for lining including watering to obtain required moisture content where necessary etc, complete as directed.(i) For sandy soil

Earthwork in excavation in irrigation canal to the design section and grade by depositing the spoils in the form of embankment in 15 cm layers on both banks as necessary including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment and canal free from all vegetationincluding breaking clods not than 10 mm cube, ramming, dressing and roughening the seat of the embankment with lead upto 30 M and lift upto 1.5 M, complete as directed.

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing.

Centering and Shuttering including propping etc where necessary and removal forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered). (B)(i) Shuttering (Beam) without prop.

Supplying fitting fixing and laying reinforcement (TATA) in position in RCC work including cutting bending cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying complete as directed.

CC work in lined canal in prop 1:2:4 with river shingles of size 6 mm to 20 mm free from dust, dirt and other foreign materials conforming to IS 2116-1965 and 542-1962 as specified by the department, water used for mixing the mortar should be free from all impurities including laying the concrete over the subgrade, moistened throughly by hand placing / mechanical plcacing in canal of not more than 3 M sides with suitable joinst in between including prpviding bed sleeepers (cast in- situ or pre cast) under joints in between including providing all sealing materials as per design and drawing before laying concrete including finishing the surface smooth, clean of all impurities with curing the bed by manual labours and side by sprinkling for atleast 28 days etc, complete as directed. (Proper arrangement for obtaining clean water should be made at site).

Providing 50 mm wide expansion joints with bituminous compound mixed with coarse sand for canal work at an interval of 10 m apart including laying, fitting the compound in proper position etc. complete as directed.

M/s A.B. ENTERPRISE