Renovation of Diglipara FIS under SOPD(G) for the year 2022-23

Amount

EXTENSION OF AFFLUX BUND

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 1.50m x 1.00m rectangular boulder sausage including supplying of materials with 25cm to 30cm size boulders collecting from a lead of 25Km encased in 15cm mesh of 8G hexagonal wire netting and filling the voids between the boulders with stone not exceeding 18cm in size tied with 8G galvanised tying wire at 30cm apart, laid in position as directed including necessary local carriage of materials, paying necessary forest royalty including providing 1 no. of jati bamboo horizontal runner along the top of the sausage with vertical bhaluka bamboo post 1.20m apart driven at least 0.60m below ground and tying with sausage etc, all complete as directed.

IMPROVEMENT OF U/S GUIDE BUND

Earthwork in all soils in canal embankment & bed filling as per designed section and grade by truck carriage for a minimum distance of 4 KM including paying compensation of earth obtained from private, if any, loading, unloading spreading the same in embankment in layers not exceeding 15 cm thick including clearing light jungles, removing trees upto 15 cm dia & uprooting roots & stumps etc. from the seat of embankment, breaking clods to not more than 10 cm cubes ramming, dressing, roughening the seat of embankment, profiling etc. with all lead and lift complete as directed. (12.5% shrinkage allowance to be considered).

Construction of 1.50m x 1.00m rectangular boulder sausage including supplying of materials with 25cm to 30cm size boulders collecting from a lead of 25Km encased in 15cm mesh of 8G hexagonal wire netting and filling the voids between the boulders with stone not exceeding 18cm in size tied with 8G galvanised tying wire at 30cm apart, laid in position as directed including necessary local carriage of materials, paying necessary forest royalty including providing 1 no. of jati bamboo horizontal runner along the top of the sausage with vertical bhaluka bamboo post 1.20m apart driven at least 0.60m below ground and tying with sausage etc, all complete as directed.

IMPROVEMENT OF CANAL MARGINAL BUND

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 CANAL CROSSING CULVERT (For 3 Nos.)

Earthwork in excavation in foundation of canal structures in all types of soil as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoil by head lead to a safe distance from the working place and depositing required spoils in uniform layer dressing, watering, breaking clods to not more than 10 mm cube with compaction as directed at site. (including bailing out stagnant water where necessary) Soil mixed with gravel and boulder.

C.C. work in prop 1:3 : 6 (M-100) with aggregate of size 13 mm to 38 mm free from dust dirt and other foreign materials including rodding / vibrating bailing out of water where necessary & curing with supplying of all materials complete as directed ( Temporary where necessary & curing with supplying of all materials complete as directed). River Shingles i) With shuttering & with dewatering

b) With shuttering & without dewatering.

R.C.C. work in prop 1:2:4 with aggregate of size 6 mm to 20 mm free from dust dirt and other foreign materials with proper reinforcement as per design and drawing including including rodding/ vibrating, curing etc with bailing out of water where necessary complete as directed. (Payment of reinforcement will be made separately) a) With shuttering without dewatering: -

12 mm thick cement plastering including clearing the surface and curing etc. complete as directed. (Prop 1:3)

Earth Work in back filling of structure with earth obtaining from out side borrow pits filling with 15cm layer ramming, dressing and compaction and watering including paying compensation of land if any ( with lead up to 3M & lift 1.5m ).

Supplying, fitting, fixing and laying of M.S. rod/ Tor steel of all sizes in position as per design and drawing as required including cutting cranking and making hooks with necessary lappages and lying with wire (black) complete as directed including cost of all materials. Tor Steel of all sizes: -

CONSTRUCTION OF CATTLE CROSSING CULVERT (For 2 No.)

Earth work in excavation in foundation of canal structures in all type of soil as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoil by head lead to a safe distance from the working place and depositing required spoil in uniform layer, dressing watering, breaking clods to not more than 10mm cube with compaction as directed at site. (Including bailing out stagnant water where necessary) A) All types of soil except soil mixed with gravel and boulder (For normal lead of 30 m and lift of 1.50 m) Without de-watering.

C.C work in prop. 1:3:6 with aggregate of size 13mm to 38mm free from dust, dirt & other foreign materials including rodding vibrating, bailing out of water where necessary and curing with supplying of all materials complete as directed (Temporary arrangement for obtaining clean water should be made at site. (Machine mixed) i) River shingles with shuttering and without de-watering:-

Supplying, fitting, fixing and laying of M.S / Tor steel of all size in position as per design and drawing as required including cutting, cranking and making hooks with necessary lappage and tying with black wire complete as directed including cost of all materials. a) Tor steel of all sizes,

R.C.C work in prop. 1 : 2 : 4 with aggregate of size 6mm to 20mm free from dust, dirt and other foreign materials with proper reinforcement as per design and drawing including rodding / vibrating, curing etc. with bailing out water where necessary complete as directed. (Payment of reinforcement will be made separately) a) River shingles with shuttering and without dewatering:-

12mm thick cement plastering including clearing the surface and curing etc complete as directed. (Prop. 1:3)

Earth work in filling in marginal bund, guide bund, afflux bund, canal embanKment etc. 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 up to 15 cm dia and uprooting roots and stumps from the seat of embankment and borrow pit area, breaking clods to not more than 10 mm cube, ramming, watering, dressing and roughening the seat of embankment profilling etc. Paying compensation of earth borrowed from private or forest land, if any, with lead up to 30 m and lift up to 1.50 m complete as directed. (Ordinary soil) For back filling and earth filling at approach of culvert

CONSTRUCTION OF HP OUTLET (For 7 Nos.)

Earth work in excavation in foundation of canal structures in all types of soil as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoil by head lead to a safe distance from the working place and depositing required spoil in uniform layer, dressing, watering, breaking clods to not more than 10mm cube with compaction as directed at site (Including bailing out stagnant water where necessary) A) All types of soil except soil mixed with gravel and boulder (For normal lead of 30 m and lift of 1.50 m) Without de-watering.

Supplying of R.C.C spun pipes of diameter 0.15 m with collar complete as directed.

Carriage of spun pipes with collars to the work site from departmental go-down including loading, unloading etc. complete as directed. Diameter = 0.15 m and distance to be carried= 55 km

C.C work in prop. 1:3:6 with aggregate of size 13 mm to 38 mm free from dust, dirt & other foreign materials including rodding / vibrating, bailing out of water where necessary and curing with supplying of all materials complete as directed (Temporary arrangement for obtain ing clean water should be made at site. (Machine mixed) i) River shingles without shuttering and without de-watering:-

ii) River shingles with shuttering and without de-watering:-

Laying in position the R.C.C spun pipes with necessary collars including local carriage etc. complete as directed.

12 mm thick cement plastering including clearing the surface and curing etc. complte as directed. (Prop. 1:3)

Sand filling in plinth in layers not more than 180 mm thick including carriage, watering, ramming etc. complete as directed and specified.

Earth work in back filling of structure with earth obtaining from outside borrow pit filling with 15cm layer, ramming, dressing, watering and compaction including paying compensation of land, if any with lead up to 3.00 m and lift 1.50 m.

Hiranya Brahma