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

Amount

Construction of shutter gate outlet at ch.1250.00m, ch.1840.00m 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 of 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 walis 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: 1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed.

Item No 5: 12 mm cement plastering including clearing surface and curing, complete as directed.(ii) 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.

Restoration of approach road of B1M canal in between ch.2500.00m to ch.6560.00m

Item No 1: Collection of sand gravel (40% sand and 60% gravel of size 25 mm to 24.20 60 mm) free from dust and dirt including stacking in measurable stacks at quarry site and making payment of forest royalty etc. as directed complete.

Item No 2: Labour charges for spreading hard river shingles / sand gravels to 24.26 required thickness over approach subway etc. including ramming, dressing the seat before laying the materials lead upto 30 M and lift 1.50 M, complete as directed.

Restoration of breached portion of B1M canal at various chainages from ch. 4500.00m to ch.7662.00m.

Item No 1: Construction of whole bamboo single pallasiding with matured 5(A) bhaluka bamboo post 7.5 cm to 10 cm dia 5 cm apart 1.5 M to 1.8 M above ground and 1 M to 1.2 M below ground with jati bamboo struts placed 1.2 M to 1.5 M apart tied with galvanized wire with 16 G to 18 G complete with 3 rows of horizontal half jati bamboo kamies, complete as directed.

Item No 2: Supply and laying of cement bags filled with sand/ earth 6{A)(i) (as locally available) including stitching the mouth, laying, fixing in position as directed complete with supply of bags, sutlies etc, all complete as directed.

Item No 3: Labour charge for filling the cement bags with sand / earth (as locally 6(A)(ii) available) including stitching the mouth, laying the filled bags in position etc, all complete as directed.

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).

Reconstruction/Repairing of RCC fall at Ch. 6951.00 m of B1M canal

Item No 1: Labour charges for dismantling of old c.c work and stacking the spoils in the place shown by the Deptt. Including local carriage as directed complete

Item No 2: E/W in excavation in foundation of canal structures in all types of soil except soil mixed with gravel and boulders as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head lead 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 including bailing out stagnant rain water as necessary complete as directed for normal lead of 30m and lift of 1.5m.

Item No 3: C.C. work in foundation with 13mrrhto 38mm size downgraded hard river shingles including curing bailing out water shoring etc. where necessary finishing complete as directed prop. 1:4:8 (b) Without Dewatering

Item No 4: C.C. work in foundation abutment and pier, ,wing walLparapet wall etc. in prop. 1:3:6 with river shingles stone aggregate of 13mm to 25mm size including curing with necessary shuttering etc. complete as directed. (a) Without Dewatering

Item No 5: CC work in proportion 1:11/4:3 with hard river shingles 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 6: Reinforcement cement work in slab parapet abutment cap abutment column dick slab cap pedestal dirt wall and approach slab etc. in prop. 1:2:4 with hard river shingles 6mm to 20mm size reinforcement as per designed including necessary shuttering curing etc. complete as directed (payment will be made separately) (Without dewatering)

Item No 7: Supplying fitting and fixing and laying reinforcement in position to reinforced cement concrete works bricks works including cutting bending cracking with 2 ply 0.90 (20 B.W.G.) annealed wire hooking tying complete as directed.

Item No 8: 12mm thick cement plastering including clearing the surface and curing etc. complete as directed complete Prop. 1:4

Item No 9: 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.) (Using 38mm thick plank)

Item No 10: 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 Fall cum Regulator at Public dong (offtaking from B1M canal at ch. 1685.00m)

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: Centering and shuttering including propping etc. with 38 mm thick wood plank where necessary and removal of form after completion of C.C. and R.C.C. work as directed complete (Measurement to be taken on the surface area timber).

Item No 3: C.C work in prop. 1:4:8 in foundation with river shingles of size 13mm to 38mm including curing, bailing out water/dewatering by pumps where necessary as directed complete.

Item No 4: Reinforcement cement work in slab parapet abutment cap abutment column dick slab cap pedestal dirt wall and approach slab etc. in prop. 1:2:4 with hard broken stone aggregate 6mm to 20mm size reinforcement as per designed including necessary shuttering curing etc. complete as directed (payment will be made separately) (Without dewatering)

Item No 5: Supplying fitting and fixing and laying reinforcement in position to reinforced cement concrete works bricks works including cutting bending cracking with 2 ply 0.90 (20 B.W.G.) annealed wire hooking tying complete as directed.

Item No 6: C.C. work in wearing coat of prop. 1:1½:3 with Hard river shingles of size 6mm to 20mm. Including curing etc. complete as directed

Item No 7: Cement plastering 12mm thick in prop. 1:4 including cleaning the surface and curing etc. complete as directed.

Item No 8: Collection and supply of boulders, gravel, sand etc. for an average distance of 40 Km including loading & unloading at both ends, stacking in measurable stacks at worksite,making payments of forest royalty etc. as directed complete.

Item No 9: Labour charge for pitching with one man size boulder including hand packing,dressing and ramming the seat to proper size and slope with local carriage of boulders from a distance of 60.00 mtr. with a lift upto 3.00m. complete as directed.

Item No 10 E/W in back filling of canal structures by obtaining earth from outside the borrowpits filling in 15cm Sayers, ramming, dressing and watering including paying compensation of land if any with lead upto 30m and lift 1.5m

Item No 11 Supply, fabrication, installation and commissioning of canal Regulator steel sluice gate canal of DIP, complete in all aspect (shutter assembly, guide channel, top and bottom channel, operating platform, lifting arrangement, skrew set, pulley, Boss, wire rope seal painting including painting of entire gate assembly wit red oxide, primer and synthetic enemel paint etc. complete in all respect and as directed by the department

Item No 12 E/W in filling by truck carriage in canal embankment approach road etc to the designed section and grade by carrying earth from minimum distance of 1 K.M. including paying compensation of earth borrowed from private land if any loading and unloading spreading the same in uniform layers not exceeding 15cm thick including clearing light jungles, removing the trees Upto 15cm dia and uprooting the roots and stumps from the seat of embankment breaking clods to not more than 10mm cube ramming dressing watering and roughening the seat of embankment, profiling etc with all lift complete as directed. (Payment will be made after deduction of 12.5% for shrinkage allowance from the gross quality).

Item No 13 Construction of 1.00 m dia boulder sausage with 25.00 cm to 30.00 cm size river boulder collected from a lead of 45 Km. encaged in 12 cm. mess of 10 BW6 hexagonal wire netting, filling the voids between boulders with gravels not exceeding 8.00cm in size tied with 8.00 G. galvanised wire at 30cm apart and in position as per direction including necessary local carriage of materials, paying necessary F.R .including providing 1 whole jati bamboo horizontal runner along the top of sausages with vertical bhaluka bamboo posts 1.50 m. apart driven at least 60.00 cm. below the exsiting ground level and tying with sausage etc. complete as directed

Sri Ransingh Daimari

BHARATI DAS BARO

M/S Kusumbar Construction