DIFFERENT WORKS UNDER DHANSIRI IRRIGATION PROJECT UNDER NABARD (LTIF) UNDER DHANSIRI PROJECT WEIR DIVISION, IRRIGATION, BHAIRABKUNDA Pkg-1

Amount

Re-construction of inlet at B1M canal at ch.4890.00m

Item No 1: ( Earthwork in excavation in foundation of canal structures in all A)(i) 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). (A) In all types of soils (except soil mixed with gravel and boulders ) (i) For normal lead of 30m and lift of 1.50m

Item No 2: CC work in proportion 1:4:8 in foundation / abutment / piers /(B)(ii) wing walls etc. with hard river shingles of size 13 mm to 38 mm including curing, bailing out of water with necessary timber shuttering, scaffolding etc. where necessary, completed as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 3: CC work in proportion 1:3:6 in foundation / abutment / piers /B(ii) wing walls etc. with hard river shingles of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 4: Supplying and carriage of 1200mm dia R.C.C Hume pipe from factory to work site by truck carriage including loading and unloading at both ends

Item No 5: 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. (iii) For 90 cm to 120 cm dia

Item No 6: 12 mm cement plastering including clearing surface and curing, (ii) complete as directed, (i) In proportion 1:3

Item No 7: Construction of 1.00 M square boulder sausage including supplying (B)ii of materials with 25 cm to 30 cm size boulders collecting from a lead of 25 KM encased in 15 cm mesh of 8G hexagonal wire netting and filling the voids between the boulders with stone not exceeding 18 cm in size tied with 8G galvanized tying wire at 30 cm apart, laid in position as directed including necessary local carriage of materials, paying necessary forest royalty including providing 1 (one) no. of jati bamboo horizontal runner along the top of the sausage with vertical bhaluka bamboo post 1.20 M apart driven at least 0.60 M below ground and tying with sausage etc, all complete as directed, (ii) With river boulder

Construction of Gated outlet at ch.1685.00m of B1M Canal

Item No 1: 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 headload 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).(B) In soil mixed with gravel and boulder upto 30 cm size (i) For normal lead of 30 M and lift of 1.50 M

Item No 2: CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard river shingles of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 3: RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:2:4 with hard river shingles of size 6 mm to 20 mm with proper reinforcement as per design including necessary curing etc. with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 4: 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.

Item No 5: 12 mm cement plastering including clearing surface and curing, complete as directed, in proportion 1:4

Item No 6: Neat cement finishing 3 mm thick with cement slurry prepared by mixing 27.50 Kg of fresh cement in appropriate quantity of clean water to cover 10 (ten) SqM of work area and to give a smooth and hard finishing including rounding corners, brooming, curing etc, complete as directed.

Item No 7: Supplying, fabricating, fitting and fixing the steel gates of Cross and Head Regulator as per design and drawing and specifications including supplying, fabricating, fitting and fixing opera platform including supplying steel beam, channel sections, Rubber Seal etc embedded partly where necessary and manual operated hoisting equipments including carriage of all materials to work site complete as directed.

Renovation of outlet at ch.1500.00m of B1M Canal

Item No 1: 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 headload 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).(B) In soil mixed with gravel and boulder upto 30 cm size (i) For normal lead of 30 M and lift of 1.50 M

Item No 2: CC work in proportion 1:4:8 in foundation / abutment / piers / wing walls etc. with hard river shingles of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 3: CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard river shingles of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 4: 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. (iii)For 90 cm to 120 cm dia

Item No 5: 12 mm cement plastering including clearing surface and curing, complete as directed, in proportion 1:3

Item No 6: 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).

Item No 7: Supplying, fabricating, fitting and fixing the steel gates of Cross and Head Regulator as per design and drawing and specifications including supplying, fabricating, fitting and fixing opera platform including supplying steel beam, channel sections, Rubber Seal etc embedded partly where necessary and manual operated hoisting equipments including carriage of all materials to work site complete as directed.

Construction of slab culvert at ch. 5579.00m of B1M canal

Item No 1: 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).

Item No 2: Cost of dewatering involved during earthwork in excavation of foundation trenches of canal structures (by pump) in soil mixed with silt and sand etc. Dewatering by using 1 no. 10 HP and 1 no. 5 HP water pump.

Item No 3: 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. (b) Without Dewatering

Item No 4: CC work in proportion 1:3:6 in foundation /abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 5: 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.

Item No 6: RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:2:4 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc. with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 7: RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion l:l1/4:3 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc, complete as directed with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 8: 12mm cement plastering including clearing surface and curing complete as directed complete i) In Prop. 1:3

Item No 9: Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered).

Construction of cattle crossing at S1B1M canal from ch 170.00 m

Item No 1: E/W in excavation in foundation of canal structures in all types of soil except soil mixed with gravel and boulders and as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head load to a safe distance from the working place and depositing required spoils in uniform layers, dressing, watering, breaking clods to not more than 10mm cube with compaction as necessary complete as directed for normal lead of 30m and lift 1.5m.

Item No 2: A Providing shuttering work of ordinary timber planking so as to give a rough finish including centering , shuttering and propping etc and removal the same for in-situ reinforced concrete and plain concrete work ( using 25 mm thick plank ).

Item No 3: C.C work in prop. 1:3:6 in abutment, wing wall etc. with river shingles of size 13mm to 25mm including curing, shuttering as directed complete. a) Without dewatering by pumps

Item No 4: Supplying, fitting, fixing and laying M.S/TS reinforcement rods in position in reinforced cement concrete works including cutting, bending, cranking, hooking and tieing with two ply 0.9mm (20 B.W.G) annealed wire etc. complete as directed.

Item No 5: Reinforced cement concrete work in slab, abutment, parapet walls etc. in prop. 1:2:4 with hard river shingles of size 6mm to 20mm reinforced with proper M.S. / TS. Rods as per design including necessary curing, shuttering as directed complete (Payment of reinforcement will be made separately)

Item No 6: E/W in back filling of canal structures by obtaining earth from outside the borrowpits filling in 15cm layers, ramming, dressing and watering including paying compensation of land if any with lead upto 30m and lift 1.5m

Construction of cattle crossing at ch ch. 240.00m of S3B1M

Item No 1: E/W in excavation in foundation of canal structures in all types of soil except soil mixed with gravel and boulders and as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head load to a safe distance from the working place and depositing required spoils in uniform layers, dressing, watering, breaking clods to not more than 10mm cube with compaction as necessary complete as directed for normal lead of 30m and lift 1.5m.

Item No 2: A Providing shuttering work of ordinary timber planking so as to give a rough finish including centering , shuttering and propping etc and removal the same for in-situ reinforced concrete and plain concrete work ( using 25 mm thick plank

Item No 3: C.C work in prop. 1:3:6 in abutment, wing wall etc. with river shingles of size 13mm to 25mm including curing, shuttering as directed complete. a) Without dewatering by pumps

Item No 4: Supplying, fitting, fixing and laying M.S/TS reinforcement rods in position in reinforced cement concrete works including cutting, bending, cranking, hooking and tieing with two ply 0.9mm (20 B.W.G) annealed wire etc. complete as directed.

Item No 5: Reinforced cement concrete work in slab, abutment, parapet walls etc. in prop. 1:2:4 with hard river shingles of size 6mm to 20mm reinforced with proper M.S. / TS. Rods as per design including necessary curing, shuttering as directed complete (Payment of reinforcement will be made separately)

Item No 6: E/W in back filling of canal structures by obtaining earth from outside the borrowpits filling in 15cm layers, ramming, dressing and watering including paying compensation of land if any with lead upto 30m and lift 1.5m.

Construction of cattle crossing at ch ch. 2230.00m of S3B1M

Item No 1: E/W in excavation in foundation of canal structures in all types of soil except soil mixed with gravel and boulders and as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head load to a safe distance from the working place and depositing required spoils in uniform layers, dressing, watering, breaking clods to not more than 10mm cube with compaction as necessary complete as directed for normal lead of 30m and lift 1.5m.

Item No 2: A Providing shuttering work of ordinary timber planking so as to give a rough finish including centering , shuttering and propping etc and removal the same for in-situ reinforced concrete and plain concrete work ( using 25 mm thick plank

Item No 3: C.C work in prop. 1:3:6 in abutment, wing wall etc. with river shingles of size 13mm to 25mm including curing, shuttering as directed complete. a) Without dewatering by pumps

Item No 4: Supplying, fitting, fixing and laying M.S/TS reinforcement rods in position in reinforced cement concrete works including cutting, bending, cranking, hooking and tieing with two ply 0.9mm (20 B.W.G) annealed wire etc. complete as directed.

Item No 5: Reinforced cement concrete work in slab, abutment, parapet walls etc. in prop. 1:2:4 with hard river shingles of size 6mm to 20mm reinforced with proper M.S. / TS. Rods as per design including necessary curing, shuttering as directed complete (Payment of reinforcement will be made separately)

Item No 6: E/W in back filling of canal structures by obtaining earth from outside the borrowpits filling in 15cm layers, ramming, dressing and watering including paying compensation of land if any with lead upto 30m and lift 1.5m.

Restoration of S1B1M Canal From Ch.00.00m To 1160.00 M

Item No 1: E/W in excavation in irrigation canal to the designed section and grade by depositing the spoils in the form of embankment in 15cm layers on both the banks as necessary including clearing light jungles, removing trees upto 15cm dia. and uprooting roots and stumps from the seat of embankment and canal and free from all vegetation including breaking clods to not more than 10mm cube ramming, dressing watering and roughening the seat of embankment with a lead upto 30m and lift upto 1.5m complete as directed (Ordinary soil.).

Item No 2: E/W in filling in all soils in canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 km including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungles, removing trees upto 15cm dia and uprooting roots and stumps etc. from the seat of the breaking clods not more than 10mm cube, ramming, profilling etc. with all lift complete as directed. (Payment will be made after deduction of 12.5% for shrinkage allowance from the gross quantity). ( As per Statement- A enclosed )

Restoration of S3B1M Canal From Ch.3000.00m to 3800.00 M under NABARD (LTIF)

Item No 1: E/W in excavation in irrigation canal to the designed section and grade by depositing the spoils in the form of embankment in 15cm layers on both the banks as necessary including clearing light jungles, removing trees upto 15cm dia. and uprooting roots and stumps from the seat of embankment and canal and free from all vegetation including breaking clods to not more than 10mm cube ramming, dressing watering and roughening the seat of embankment with a lead upto 30m and lift upto 1.5m complete as directed (Ordinary soil.).

Item No 2: E/W in filling in all soils in canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 km including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungles, removing trees upto 15cm dia and uprooting roots and stumps etc. from the seat of the breaking clods not more than 10mm cube, ramming, profilling etc. with all lift complete as directed. (Payment will be made after deduction of 12.5% for shrinkage allowance from the gross quantity). ( As per Statement- A enclosed )

Restoration of S3B1M Canal From Ch.0.00.00m to 1500.00 M

Item No 1: E/W in excavation in irrigation canal to the designed section and grade by depositing the spoils in the form of embankment in 15cm layers on both the banks as necessary including clearing light jungles, removing trees upto 15cm dia. and uprooting roots and stumps from the seat of embankment and canal and free from all vegetation including breaking clods to not more than 10mm cube ramming, dressing watering and roughening the seat of embankment with a lead upto 30m and lift upto 1.5m complete as directed (Ordinary soil.).

Item No 2: E/W in filling in all soils in canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 km including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungles, removing trees upto 15cm dia and uprooting roots and stumps etc. from the seat of the breaking clods not more than 10mm cube, ramming, profilling etc. with all lift complete as directed. (Payment will be made after deduction of 12.5% for shrinkage allowance from the gross quantity). ( As per Statement- A enclosed )

Sri Ransingh Daimari

Sri Kamal Daimari

HARADHAN KUNDU