Subura Flow I/Scheme(Ph-II) with removal of river meandering under RIDF-XXVI(NABARD) for the year 2020-21

Amount

River straightening ,Exetension of Afflux Bund and protection work

Item No. 1 (SR No.6.3): Earth work in excavation in diversion/ Feeder channel to the designed section and grade by depositing the spoils in the form of embankment on either side in layers not exceeding 15 cm thick including clearing light jungles, Removing trees up to 15 cm dia and uprooting roots and stumps etc. from the seat of embankment and canal and free from all vegetation including breaking clods to not more than 10 mm cube, ramming, dressing, bailing out stagnant rain water where necessary complete as directed.

Item No.2 (SR No.6.13) : Earthwork in filling in Marginal bund / Guide bank / Afflux bund / Canal embankment etc. to the design section and grade by obtaining earth from outside borrow pits and filling in uniform layers not exceeding 15 cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps from the seat of embankment and borrow pit area, breaking clods not more than 10 mm cube, ramming, watering, dressing and roughening the seat of embankment, profiling etc. Paying compensation of earth borrowed from private or forest land if any, lead upto 30 M and lift upto 1.5 M, complete as directed. (ii) Soil with gravel and boulder upto 30 cm size

Item No. 3 (SR No.21.2):(d) 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.

Construction of 2 Nos Closing Bund

Item No. 1(SR No.6.16) : B)Earthwork in filling in Marginal bund / Guide bank / Afflux bund / Canal embankment etc. to the design section and grade by obtaining earth from outside borrow pits and filling in uniform layers not exceeding 15 cm thickincluding clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps from the seat of embankment and borrow pit area, breaking clods not more than 10 mm cube, ramming, watering, dressing and roughening the seat of embankment, profiling etc. Paying compensation of earth borrowed from private or forest land if any, lead upto 30 M and lift upto 1.5 M, complete as directed.

Item No. 2(SR No.6.3) : Earth work in excavation in diversion/ Feeder channel to the designed section and grade by depositing the spoils in the form of embankment on either side in layers not exceeding 15 cm thick including clearing light jungles, Removing trees up to 15 cm dia and uprooting roots and stumps etc. from the seat of embankment and canal and free from all vegetation including breaking clods to not more than 10 mm cube, ramming, dressing, bailing out stagnant rain water where necessary complete as directed.

Item No. 3(SR No.10.3): C.C work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stoneaggreagate 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. 4(SR No.12.2) : (i) 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. 5(SR No.12.3) : 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(SR No.9.2): 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).(Abutment / Return Wall / Piers / Pedestal etc.)

Item No. 7 (SR No.21.2):(d) Construction of 1.00 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.

ABDUL SAMAD CHOUDHURY

M/S AGH CONSTRUCTIONS

K C INFRA PROJECTS PRIVATE LTD

ASHOK KUMAR BAJAJ

ANUP KUMAR AGARWALA