Monsoon preparedness 2026-27ASE-Emergency Protection work by using sand filled Polypropylene bags to the Sea coast near CP 1225 at Lorrykkadavu

60.47:Unified data for construction of Sea Wall as per Modified Design Suggested by CWPRS Pune - Providing filter of sea wall with woven fabric filter GWF-26-130 weight not less than 130gm/m2 pore size(mm) less than 0.075 with and overlap of 30cm at all joints stitched toghther pulled up in to folds uniformly and sufficiently in both direction for avoiding over extension of fibre of which it is composed and forming the toe to prevent scourage including conveyance and all leads and lifts etc. complete.

OD6669/2026-2027:Supplying and placing of 300 GSM Polypropylene non-woven geotextile bags having empty size 2.00 m × 1.00 m and average inflated height of 0.35 m, including filling with locally available sea sand, Stitching of the open end of the bag at site using suitable stitching machine, suitable thread and all necessary accessories and placing in position by manual/mechanical means as per the direction of Engineer-in-Charge for emergency sea erosion protection works. The rate includes the cost of geotextile bags, carriage of materials to site, sand filling, stitching, lifting, placing, loading, unloading, handling, hire charges of required machinery, labour charges and all incidental expenses necessary for the satisfactory completion of the work, complete as per specifications and directions of the Engineer-in-Charge.