KIIFB-FSH001-01 Erosion Mitigation Measures Muthalapozhy Fishing Harbour - Shore Protection Work at Kadinamkulam Kayal in Thiruvananthapuram District using Geotubes

Amount

Segment 1

OD7644/2025-2026:od171407/2019_2020 : Supplying, filling geobags of size 1x0.7m made of woven geotextiles with unit weight 400gsm, using polypropelene woven fabric having high tensile yarns, minimum strength of the fabric in both directions shall be 30 KN/m, maximum elongation at break 50%, maximum hydraulic pore size 75 microns, permeability 30 lit/m2/sec with lock stiching or chain stitching , stacking the filled bags for measurement at site, conveying the bags from stack to barges by lorry within a distance of 10 km , conveying to the location in barges, placing at required locations with the help of divers for levelling including all cost of materials, labour charges etc complete . The sand for filling available within the 10km radial distance can be collected and conveyed free of cost. (Based on TS vide price id 2019/14088).

OD7647/2025-2026:od166540/2019_2020 :Supplying geosynthetic tubes with 15m circumference and 20 m length made up of polypropylene woven geosynthetic fabric made of high strength yarns with weight per unit area not less than 1000 gsm, wide width tensile strength (MD/CD) not less than 200, 200KN/m respectively , factory seam strength not less than 160KN/m, uv resistance at 500 hours not less than 90% retained, maximum apparent opening size 0.25mm, transporting of tubes to filling location, positioning of geotubes with concrete anchor blocks, hydraulic filling of geosynthetic tubes using sand with the help of sand pump or any other mechanical means as necessary to achieve designed finished height, closing the port mouth suitably as per the standard practice, conveying and placing in the specified location, inspecting the profile with the help of divers including all cost , stitching charges and labour charges, hire and operational charges of machinery etc including all incidental charges etc complete as per the direction of departmental officers at site. (Based on TS vide price id 2019/14088).

OD145487/2025-2026:Supplying geosynthetic anchor tubes with 6.3m circumference and 20 m length stitched with scour apron of 7m width and 20m length, made up of polypropylene woven geosynthetic fabric made of high strength yarns with weight per unit area not less than 1000 gsm, wide width tensile strength (MD/CD) not less than 130, 130KN/m respectively, factory seam strength not less than 100KN/m, UV resistance at 500 hours not less than 90% retained, maximum apparent opening size 0.25mm, transporting of tubes to filling location, positioning of geosynthetic -anchor tubes with anchor blocks, hydraulic filling of anchor tubes using sand with the help of sand pump or any other mechanical means as necessary to achieve designed finished height, closing the port mouth suitably as per the standard practice, conveying and placing in the specified location, inspecting the profile with the help of divers including all cost , stitching charges and labour charges, hire and operational charges of machinery etc including all incidental charges etc complete as per the direction of departmental officers at site. (Based on RE approved for price id 2019/14088).

OD9203/2025-2026:Sand nourishment by dredging using sand pumps mounted on barges or any other suitable method, conveying the spoil and depositing in the location already pointed out by the departmental officers including hire charges of sand pump, all tools and plants and accessories , fuel charges,idling and mobilisation charges, providing and shifting the pipe lines including all labour charges, incidental charges etc. complete (quantity measured on the solid content only). (Based on TS vide price id 2019/14088).

OD10165/2025-2026:Hire and operational charges of floating amphibious Hydraulic excavator 120 (operating weight 12000 K.g. engine power 76PS @ 2200rpm, bucket capacity 0.52-0.70 m3) mounted on pontoons which are stabilized in the water by means of spuds. Rate including fuel, grease, other consumable items, conveyance and all labour charges etc. complete as per the direction of departmental officers at site. (Based on RE approved vide Order No. 5284-B/G/KSCADC/2022 dated 10/01/24) ).

OD10173/2025-2026:Divers using diving set for clearing the seabed for laying the geotubes.

Soil Investigation

65.68:Supplying fibre boat with out OBM of size three meter to six meter with two boatmen to carry boring tower and boring accessories

OD200062/2025-2026:Assembling the boring plant, boring tower, wooden platform, pump set, engine etc for boring works at required points in site including unloading them from changadam and as per the direction of departmental officers at site. (based on item no. 65.70)

OD200065/2025-2026:Towing the changadam with boring tower, boring plant and all other accessories to proposed location in river/sea with out causing any damages to the departmental machineries and materials, using mechanised boats and anchoring it at places pointed out by departmental officers at site. (based on item no. 65.71).

65.72:Boring work in sea/ river in all classes of soils including laterite or granite, such as driving down and drawing out the casing pipe , connecting and disconnecting drill rods, doing drilling operations, jetting water, collecting SPT samples etc, as per the instruction of the departmental officers at site including hire charges of departmental boring plant and its accessories etc, complete

65.73:Hire of fibre boat with OBM of maximum OAL 3 meter with 1 boat man ( rate including 15% CP & OH)

65.74:Supplying watchman for watching the boring tower, plant etc, during working hours - in sea

65.75:Dismantling boring tower, wooden plat form, boring plant and all other accessories like engine, pump set, casing pipes, drilling rods etc, complete as per the instruction of the departmental officers at site and loading them on the changadam for conveying them to the required points in sea.

OD200078/2025-2026:Mobilisation of Boring Plant and other accessories

OD200082/2025-2026:Recovering undisturbed samples including conducting SPT, at suitable intervals as directed by Department officers

OD200130/2025-2026:Compilation of Report in hard copy (5 sets)

KPT CONSTRUCTION (BID ID -2429429)

Bidder Name

KPT CONSTRUCTION

V P INDIA PROJECTS