Renovation and Extension of Noanadi Kachia Bund Flow IS scheme under RIDF-XXVI(NABARD) for the year 2020-21

Amount

Construction of Afflux Bund.

Item No.1:- Earthwork in filling in all soil in canal Embankment and bed filling as per design section anf grade by cart carriage for a minimum distance 1 km including paying compensation of earth obtain from private land if any loading unloading ,spreading the same in embankment in layers not exceeding 15cm thick including clearing light jungle,removing trees upto 15 cm dia and uprooting roots and stumps from the seat of the embankment and borrow pits area,breaking clods not more than 10mm cube,ramming ,watering,dressing and roughhening the seat of the embankment,profiles etc.with all lift,complete as directed .(payment will be made after deduction of 12.5% shrinkage allowance from the gross. quantity.)

Construction of Guide Bund.

Item No.1:- Earthwork in filling in all soil in canal Embankment and bed filling as per design section and grade by cart carriage for a minimum distance 1 km including paying compensation of earth obtain from private land if any loading unloading ,spreading the same in embankment in layers not exceeding 15cm thick including clearing light jungle,removing trees upto 15 cm dia and uprooting roots and stumps from the seat of the embankment and borrow pits area,breaking clods not more than 10mm cube,ramming ,watering,dressing and roughhening the seat of the embankment,profiles etc.with all lift,complete as directed .(payment will be made after deduction of 12.5% shrinkage allowance from the gross quantity.)

Protection work in the D/S and U/S of Head Work

Item No.1:-Construction of 1.50 M x 1.00 M rectangular boulder sausage including supplying 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.

Item No2:- Earthwork in cutting in river bank etc. to the design section and grade and removing the spoils to a safe distance including cutting, uprooting and removing trees upto 15 cm dia, uprooting and removing roots and stumps etc, including excavating the earth boulder sausages of 1.00 M dia, 50 cm under river bed shape, size and grade etc. with all lead and lift, complete as directed.

Item No.3:-Collection of one man size 25 cm to 30 cm hard river boulder including stacking in measurable stacks of not more than 1.00 M height at quarry site and making payment of forest royalty etc, complete as directed

Item No. 4:- Carriage of boulders, gravels, metal screening, stacking in measurable stacks at site, complete as directed. (Quarry distance= 60 km).

Item No. 5:- Construction of 1.50 M x 1.00 M rectangular boulder sausage including supplying 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 Earthen Canal.

Item No. 1:- Cutting jungle and tress upto 50 cm girth including uprooting roots and stumps and removing them from site of work etc , complete as directed.

Item No. 2:- 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 thoroughly by hand placing / mechanical placing in canal of not more than 3 M sides with suitable joints in between including providing bed sleepers (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 at least 28 days etc, complete as directed. (Proper arrangement for obtaining clean water should be made at site).

Item No.3:-Earthwork in excavation of deposited silt mixed with sand, pebbles, debrises, morums, slushy earth, gravel from irrigation canal including resectioning, reshaping and grading the canal bed and removing the excavated spoils by head load to the canal bank for lead upto 60 M and all lift for further removal by truck carriage including bamboo staircases complete as directed.

Item No. 4:- Earthwork 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 in embankment in layers not exceeding 15cm thick including clearing light jungle, removing trees upto 15cm dia and uprooting roots and stumps etc. from the seat of the embankment, breaking clods not more than 10mm cube, ramming,dressing and roughening the seat of the embankment, profiling etc. with all lift, complete as directed.(Payment will be made after deduction of 12.50% shrinkage allowance from the gross quantity)

Constructionfor Brick Lined Water Course.

Item No. 1:- Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing dressing the foundation, soaring 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:- 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.

Item No. 3:- River sand filling in plinth, canal bed, canal slopes, bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc. complete as directed as specified.

Item No. 4:- CC work in proportion 1:2:4 in foundation / abutment / piers / wing walls 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).

Item No. 5:- 1st class brick work in cement mortar in abutment and wing wall, parapet wall etc.including racking out joints and curing etc. complete.

Item No. 6:- 12 mm cement plastering including clearing surface and curing complete as directed. In prop. 1:4

Item No. 7:- Earthwork 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 in embankment in layers not exceeding 15 cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the breaking clods not more than 10 mm cube, ramming, dressing and roughening the seat of the embankment, profiling etc. with all lift complete as directed (Payment will be made after deduction of 12.50% shrinkage allowance from the gross quantity).

Renovation of steel Gate of Cross Regulator & Head Regulator.

Item No. 1:- Fabrication and hosting of steel gate with lifting arrangement as per drawing and design including supply of all materials complete as directed.

Re-Construction of Regulator Gates of B1 & B2 Canal.

Item No. 1:- Brick Soling in foundation, floor, septic tank etc. including filling itestics, ramming etc. complete as directed and specified with brick on that and sand packing.

Item No. 2:- 12 mm cement plastering including clearing surface and curing, complete as directed. (ii) In proportion 1:4

Item No. 3:- Supplying including fitting, fixing with hoisting arrangements of steel gates including cutting welding fabricating fixing in position painting two coats with anticorrosive paints of approved quality according to the drawing and specification.

Item No. 4:- Earthwork in filling in all soils in plinth, 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 light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment, breaking clods not more than 10 mm cube, ramming, profiling etc. with all lift, complete as directed. (Payment will be made after deduction of 12.50 % shrinkage allowance from the gross quantity).

Construction Of Slab Culverts (Total=5Nos)

Item No. 1:- 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 canalfree 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.

Item No. 2:- CC work in proportion 1:4:8 in foundation / abutment / piers / wing wallsetc.with hard broken stone aggregate 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 paidseparately).

Item No. 3:- CC work in proportion 1:3:6 in foundation / abutment / piers / wing wallsetc.with hard broken stone aggregate of size 13 mm to 38 mm including curingwith necessary timber shuttering, scaffolding etc. where necessary, complete asdirected. (Shuttering, scaffolding cost will be paid separately).(With hard broken stone agg. of size 6mm to 20 mm).

Item No. 4:- 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).(With hard broken stone agg. size 6mm to 20mm).

Item No. 5:- RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirtwall etc. in proportion 1:1½:3 with hard broken stone aggregate of size 6 mm to20 mm with proper reinforcement as per design including curing etc, completeas directed with necessary timber shuttering, scaffolding etc. where necessary,complete as directed. (Shuttering, scaffolding cost will be paid separately). (With hard broken stone agg. size 6-20mm).

Item No. 6:- 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). (C)Shuttering (Column) SqM Rs. 369.18

Item No. 7:- 12 mm cement plastering including clearing surface acuring,complete as directed.

Item No. 8:- 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.

Construction for Cattle Crossing over Water Courses. (Total =6 Nos)

Item No. 1:- Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing dressing the foundation, soaring 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:- 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.

Item No. 3:- River sand filling in plinth, canal bed, canal slopes, bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc. complete as directed as specified.

Item No. 4 :- CC work in proportion 1:2:4 in foundation / abutment / piers / wing walls 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).

Item No. 5:- 1st class brick work in cement mortar in abutment and wing wall, parapet wall etc.including racking out joints and curing etc. complete.

Item No.6:- Centering and shuttering including propping, nailing, bolting with earth oiling inside face etc. and removal of forms after completion of C.C. and R.C.C. works etc. complete as directed (measurement to be taken on the face area timbered). (ii) With 38mm thick wood plank

Item No. 7 :- R.C.C. work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:1.5 :3 with hard broken stone aggregates of size 6 mm to 20 mm with proper reinforcement as per design including curing etc. complete as directed with necessary timber shuttering, scafolding etc. where necessary complete as directed. (Shuttering cost will be paid seperately)

Item No. 8:- Supplying, fitting, fixing and laying reinforcement (TATA) in position in RCC work including cutting, bending, cranking with two piles 0.91 mm (20 BWG) annealed wire hooking, tying complete as directed.

Item No. 9:- Earthwork 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 in embankment in layers not exceeding 15 cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the breaking clods not more than 10 mm cube, ramming, dressing and roughening the seat of the embankment, profiling etc. with all lift complete as directed (Payment will be made after deduction of 12.50% shrinkage allowance from the gross quantity).

Construction for 300 mm dia HP culverts (Total=5 nos)

Item No. 1:- Earth work in excavation of foundation in canal structure in all types of soil as per design and drawing including dressing the foundation, shoring, etc. removing the surplus soil by head load to a safe distance from the working place and depositing required soils in uniform layers dressing, watering, braking clods to not more than 10mm cube with compaction, all complete as directed at site (including bailing out stagnant water where necessary). a. All type of soil (except soil mixed with gravel and boulders)

Item No. 2:-Centering and shuttering including propping, nailing, bolting with earth oiling inside face etc. and removal of forms after completion of C.C. and R.C.C. works etc. complete as directed (measurement to be taken on the face area timbered). (ii) With 38mm thick wood plank

Item No. 3:- C.C. work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 13mm to 38mm 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:- Supply and carriage of R.C.C. hume pipe with collar from factory to the work site by truck including loading and unloading at both ends complete.(300mm dia.)

Item No. 5:- Labour charge for laying, fitting and fixing Hume Pipe in proper position with collers including necessary curing and joining the joints in cement mortar in prop. 1:3 as per direction of the department including necessary carriage at site complete as directed.

Item No. 6:- 1st class brick work in cement mortar in abutment wall and wing wall, parapet wall etc. including racking out joints andcuring etc. complete as directed. (i) In proportion 1:4

Item No. 7:- 12 mm thick cement plastering in prop. 1:4 in building, canal structure & other structures with neat cement and sand free from dust and foreign materials including finishing the surface smooth & curing etc. complete as directed.

Item No. 8:- Earth work in back filling of structure with soil obtained from outside borrow pits, filling in 15cm thick layer ramming, dressing, watering including paying compensation of land if any with initial lead upto 30 m and lift 1.5m complete as directed.

(i) Construction for 150 mm dia HP outlet. (Total=3 Nos)

Item No. 1:- Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing in 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 compaction, complete as directed. (Including bailing out satgnant rain water where necessary).

Item No. 2:- Cement concrete work in proportion 1:3:6 in foundation , abutment, pier, wing walls etc. with hard river shingles of size 13 mm including curing with necessary timber shuttering, scaffolding where necessary as directed complete. (Shuttering, scaffolding cost will be paid seperatly).

Item No. 3:- Supplying of 150 mm dia R.C.C. hume pipe with collar including loading , unloading, carriage and stacking at site as directed complete.

Item No. 4:- Labour charge for placing, fitting, fixing hume pipe with collar properly as directed complete.

Item No. 5:- 12 mm thick cement plastering including clearing surface and curing complete as directed. In proportion 1:4

Item No. 6:- Earthwork in back filling of structure, 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:- Providing iron gate with chain and lock

(ii) Construction for 150 mm dia HP outlets (Total=2 Nos)

Item No. 1:- Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing in 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 compaction, complete as directed. (Including bailing out satgnant rain water where necessary).

Item No. 2:- Cement concrete work in proportion 1:3:6 in foundation , abutment, pier, wing walls etc. with hard river shingles of size 13 mm including curing with necessary timber shuttering, scaffolding where necessary as directed complete. (Shuttering, scaffolding cost will be paid seperatly).

Item No. 3:- Supplying of 150 mm dia R.C.C. hume pipe with collar including loading , unloading, carriage and stacking at site as directed complete.

Item No. 4:- Labour charge for placing, fitting, fixing hume pipe with collar properly as directed complete.

Item No. 5:- 12 mm thick cement plastering including clearing surface and curing complete as directed. In proportion 1:4

Item No. 6:- Earthwork in back filling of structure, 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:- Providing iron gate with chain and lock.

Compound Filling.

Item No. 1:- Earthwork 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 in embankment in layers not exceeding 15 cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment, breaking clods not more than 10 mm cube, ramming, dressing and roughening the seat of the embankment, profiling etc. with all lift, complete as directed. (Payment will be made after deduction of 12.50% shrinkage allowance from the gross quantity).

CONSTRUCTION OF TEMPORARY SHED.

Item No. 1:- Construction of Temporary Shed with .30m high earth filled plinth & floor Barua Bamboo Post 75mm 100mm dia driven 0.75m below ground level and 2.75m above Plinth with double tarza walling made with matured Muli bamboo tied with 3(three) lines of half bamboo (Bethua) double Kamies with 2 (Two) layers of Muli bamboo single tarza (Polythene sheet to be provided in between two Muli Bamboo Tarza rooting ) over bamboo roof framing with whole bamboo ruas fixed with post plate tie portion etc.tied with galvanise wire including single dharamat jhap doors and windows complete.

Item No. 2:- Construction of Pit Latrine 1.22 m x 1.22m size with 15cm to 20cm dia jungle wooden post , double tarza walling with jhap door fitted to wooden battens of size cm x 7.6 cm with double tarza roofing coated with polythene sheet over roof fitting fixing of 1st class local wooden plank of 3.81cm thick loose fitted over 10cm x 11cm timber beams of 1st class local wood and coal taring etc. comple as directed.

ACHYUT KALITA

MUKUT SAIKIA

Sri Prasanta Kumar Deka