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

Amount

CC Lining from ch. 7940m to ch.8040m of B1M canal

Item No 1: Labour for preparation of Sub-grade of lined canal section as per design drawing and grade by ramming and rolled to the lever & according to the required. Cross section of-the canal including cutting, filling the existing canal section where necessary compacting, consulting the earth in labour 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 (for ordinary soil).

Item No 2: CC Work in canal lining in prop. 1:2:4 with hard river shingles of size 6mm to 20mm as per design section including necessary curing, shuttering as directed complete, (b)with shuttering.

Item No 3: Providing bitumen of appropriate grade in the construction joint of C,C lining as per drawing complete as directed.

Restoration of B1M canal from ch. 8100m to ch. 9450m

Item No 1: Earth work in filling in all soils in plinth , canal embankment, and bed filling as per designed section and grade by truck carriage for a minimum distance of 4 K.M. including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungle ,removing trees upto 15cm dia. dia. and uprooting roots and stumps etc. from the seat of embankment, breaking clods not more than 10mm 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).

Restoration of D2B1M canal from ch.3290.00 m.to ch.3800.00m

Item No 1: Earth work in filling in all soils in plinth , canal embankment, and bed filling as per designed section and grade by truck carriage for a minimum distance of 4 K.M. including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungle ,removing trees upto 15cm dia. dia. and uprooting roots and stumps etc. from the seat of embankment, breaking clods not more than 10mm 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).

Restoration of breached portion of canal D2B1M at ch.19860m

Item No 1: Construction of whole bamboo single pallasiding with matured 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 (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: 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).

Restoration of D1B1M canal from ch. 8940.00m to ch. 10220m

Item No 1: Earth work in filling in all soils in plinth, canal embankment and bed filling as per designed section and grade by truck carriage for a minimum distance of 4 K.M. including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungle, removing trees upto 15cm dia. and uprooting roots and stumps etc. from the seat of embankment, breaking clods not more than 10mm 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).

Construction of inlet at Ch. 8048.00m & ch. 8125.00m (R/S) of D3B1M Canal.

Item No 1: E/W in excavation in foundation of canal structures in all types of soil mixed with gravel 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: 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(i) without dewatering

Item No 3: Supply of 900 mm dia R.C.C. hume pipe (NP2) including carriage

Item No 4: Fitting and fixing of 900mm dia. R.C.C. Hume pipe in position with necessary collar and cement mortar in prop. 1:3 including carriage of pipe from the deptt. Store to work site as directed complete.

Item No 5: Cement plastering 12mm thick in prop. 1:4 including cleaning the surface and curing etc. complete as directed

Item No 6: Providing shuttering work of ordinary timber planking so as to give a rough finish including centering, shuttering, strutting and propping etc. and removal of the same for in-situ reinforced concrete and plain concrete work (using 25mm thick plank)

Item No 7: E/W in back fillinq 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 substracting excavated earth 100% to required backfield earth

Dismantling of old C.C fall cum culvert (at U/S portion) and Construction of slab culvert at ch. 7163.00m of D3B1M Canal

Item No 1: Labour charges for dismantling of old c.c work and structures and carriage the spols and depositing the same in safe distance.

Item No 2: E/W in excavation in foundation of canal structures in all types of soil except soil mixed with gravels and boulders as per design and drawing including dressing the foundation shoring etc. removing the surplus spoils by head load to a safe distance from working place and depositing required spoils, uniform layer dressing, watering, breaking cloads to not more than 10mm cube with compaction all complete as directed at site.(including bailing out stagnant rain water where necessary)lead upto 30m and lift 1.5m

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

Item No 4: CC work in prop.1:2:4 in abutment caps, pier caps etc with river shingles of size 6mm to 20mm including curing shuttering etc as directed complete. Without dewatering by pumps

Item No 5: Reinforcement cement concrete work in slab in prop. 1:2:4 with hard river shingles of size 6mm to 20mm with proper reinforcement as per design including necessary curing etc. with necessary, complete ass directed. (shuttering, scaffolding cost will be paid separately)

Item No 6: Supplying, fitting and fixing lying M.S/T.S 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 7: C.C work in wearing coat of prop. 1:11/2:3

Item No 8: 12mm thick Cement plastering including clearing surface and curing, complete as directed ii) prop. 1:4

Item No 9: Providing shuttering work of ordinary timber planking so as to give a rough finish including centering, shuttering, strutting and proping etc. and removal of the same for in-situ reinforced concrete and plain concrete work (Using 38mm thick plank)

Item No 10: 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).

Sub-Estimate- I, Dismantling of old C.C fall cum culvert (at U/S portion) and construction of slab culvert at ch. 7163.00m of D3B1M Canal and Dismantling of crest at U/S portion of Fall cum culvert at ch.9125.00m & ch.9434.0m of D3B1M 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: Supplying, fitting and fixing lying M.S/T.S 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 3: C.C work in wearing coat of prop. 1:1.5:3 with hard river shingles of size 6mm to 20mm including curing etc. complete as directed.

Construction of RCC slab culvert at ch.740m of S4D1B1M cana

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). (A) (i) For normal lead of 30 M and lift of 1.50 M CuM Rs. 224.94 In all types of soils (except soil mixed with gravel and boulders).

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, dewatering 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, dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

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 river shingles of size 6 mm to 20 mm with proper reinforcement as per design including necessary curing, dewatering etc. 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 1:1½:3 with hard river shingles of size 6 mm to 20 mm with proper reinforcement as per design including necessary 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 7: 12 mm cement plastering including clearing surface and curing, complete as directed.(ii) In proportion 1:4

Item No 8: Providing scaffolding work with rows of bhaluka bamboo and jati bamboo horizontal one row jati bamboo cross and placing second class planks of 0.025 M thick in between the rows tying with coir strings lacing two nos. vertical jati bamboo at both end including dismantling the scaffolding etc, complete as directed

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.)

Item No 10: 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

Restoration of breached canal embankment and eroded canal bed for length 90.00m from ch.270m to ch.360m of K1D2B1M canal

Item No 1: Construction of whole bamboo single pallasiding with matured 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 (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: Earthwork in filling in all soils in plinth, canal embankment 6(A) 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 outfall at ch. 5250m of K2D1B1M cana

Item No 1: Earthwork in excavation in foundation of canal structures in ail 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)

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, dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately). (i) For normal lead of 30 M and lift of 1.50 M (except soil mixed with gravel and boulders)

Item No 3: RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt w'all etc. in proportion 1:1½:3 with hard river shingles of size 6 mm to 20 mm with proper reinforcement as per design including necessary 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 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 6: Centering and shuttering including propping etc where necessary and removal of 5 forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered).(C) Shuttering (Column)

Item No 7: 12mm cement plastering including clearing surface and curing , complete as directed (ii) in proportion 1:4.

Item No 8: Earthwork in filling in canal embankment, approach road, afflux bund, guide bund etc. to the designed section and grade by obtaining earth from outside borrow pits and filling in uniform layers not exceeding 15 cm thick including clearing light jungles, removing trees upto 15 cm dia. and uprooting roots and stumps from the seat of embankment and borrow pits area, including breaking clods to not more then 10 mm cube ramming, dressing, watering and roughening the seat of embankment, profiling etc. paying compensation of earth borrowed from private land if any, lead upto 30 M and lift upto 1.5 M complete as directed. (By head lead in sandy, clayey or loamy soil).

Sri Somla Daimary

SHRI DHANESH MEDHI

M/S Kusumbar Construction

Nikunja Deka