Repairing and Renovation of Canal Structure at Kaliabor Lift Irrigation Scheme under SOPD 2020-21 package 1

Amount

Repairing of Canal Embankment At Chainage. 5900M to 5950M (Both) at Main Canal

Earthwork in filling in all soils in canal embankment and bed filling as per design section and grade by truck carriage for minimum distance of 4.00KM including paying compensation of earth obtained from private land of any, loading, unloading, spreading the same, including cleaning light jungles, removing trees upto 15cm and uprooting roots and stumps etc. from the seat of embankment breaking clods to not more than 10mm 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)

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 or Morum upto 50mm size (Preparation of Bed Upto Canal Bed-Level)

Construction of whole bamboo pallasiding with matured bhaluka bamboo post of 7.5CM to 10CM dia below ground with jati bamboo strut placed 1.20m to 1.50m aparttical with galvanised wire with 16g to 18g complete with 3 rows of horizontal half jati bamboo kamies complete as directed.

Supplying and laying of cement bag filled with sand/earth (as locally available) including stitching the mouth of the bags, alying fixing in position as directed complete with supply of cement bags, sutlies etc. Complete

Construction of one Nos. Of 4 Row Hume Pipe Culvert At Chainage. 5900M at Main Canal

Earthwork in excavation trenches of walls, retainingwalls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of waterwhere necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (ii) Soil with gravel or morum upto 30cm size

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

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate 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).

CC work in proportion 1:2:4 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing including dewatering with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Labour for fitting and fixing hume pipe in position with collars including joining the cement mortar in proportion 1:3 and curing, including carrying the samefrom godown to site and complete as directed. (iii) For 90cm to 120cm dia

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.) (ii) With 38mm thick wood plank

12 mm cement plastering including clearing surface and curing, complete as directed. (i) In proportion 1:3

RCC work in slab, abutment cap and above abutment, pier cap, pedestals, 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 necessary curing, dewatering etc. with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost willbe paid separately).

Purchasing of Hume pipe class of Dia 1200mm (including all taxes, duties, loading & unloading)

Purchasing of coller of NP3 class of Dia 1200mm (including all taxes, duties, loading & unloading)

Gautam Boro

Sri Ravi Kumar Gupta