Bank Protection Work at Moradiya FIS under State Disaster Mitigation Fund (SDMF) for the year 2023-24 under Tihu Division Irrigation Tihu Package_7

Bank Protection Work

Item No-1 : 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).

Item No-2 : 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 complete as directed.

Item No-3 : Carriage of boulders, gravels, metal screening, stacking in measurable stacks at site, complete as directed.(A) For Normal Road upto 25.00 KM(Rs. 43.69/Km) (ii) With Contractor's Profit & GST

Item No-4 :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 .

Item No-5 : -Labour charge for pitching with one man size boulder including dressing and ramming the seat to proper size and slope, pitching etc. with local carriage of boulders from a distance of 60 M with lift upto 3 M, complete as directed.

Item No-6 : Supplying and laying of filter materials consisting of sand and river shingles free from dust dirt and other foreign materials and laying in three layers in position as per drawing and specification as directed by the department.

Silt Clearance at U/S of Moradiya FIS

Item No-1 : Earthwork in excavation and removal of swelled up earth mixed with silt and slurry due to sand, bailing out water in foundation trenches upto required level including shuttering, shoring, dewatering by means of pump set etc. removing the spoils to a safer distance etc, complete as directed. (i) Without dewatering

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