Description: Restoration of on L B of river Katakhal from Boroitoli to confluence including breach closing works Name of Work Restoration of on L B of river Katakhal from Boroitoli to confluence including breach closing works
Details: Felling trees including uprooting roots and stumps up to 50 cm. below ground, cutting into pieces and removing the same from the site of work etc. complete as directed.Trees above 0.50 m and up to 1 m girth: Cutting bamboo, uprooting roots & stumps including removing them from the site of work, etc. complete as directed. Uprooting bamboo clumps where bamboo already removed including removing stumps to a minimum distance of 30 m etc., complete as directed. Earthwork in bank trimming to the designed section/ by manual means including removing the trimmed soils to a minimum distance of 30 m, complete as directed. Supply of Geo-textile bags of type-A (1.03 × 0.70 m) inner to inner made of Geo-textile non-woven fabric sheets of 400 GSM manufactured from 100% Polypropylene (PP) fibre with minimum properties as per IS 16653:2017i. Wide Tensile strength (MD) ≥ 20KN/m & Wide Tensile strength(CD) ≥20 KN/mii. Elongation (MD) ≥50% & Elongation (CD) ≥ 50%iii. Abrasion ≥ 95%iv. Trapezoidal Tear S
Sector: Water Resource Department