ASE Work-Protection of sea coast using gabion boxes for a length of 126m towards south from 131 m south of CP stone-0116 near vettukadu

Amount

Gabbion sea wall construction

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

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.

60.48 : Unified Data for Construction of sea wall as per modified design suggested by CWPRS Pune- Providing sand cushion over geo fabric filter by depositing and spreading sea sand in suitable layers with all leads and lifts etc. complete as per the direction of the departmental officers at site.

60.51.1 : A.S.E works as per CWPRS DESIGN- Thiruvananthapuram- Supplying at site of work granite stones 80 to150 kg(34 to63 dm3) 50%(34 to 48 dm3) 50% 48 to 63 dm3 in size and stacking for measurement including cost conveyance loading and unloading charges all leads and lifts etc complete.

60.52 : Unified Data for Construction of sea wall - as per Modified Design suggested by CWPRS Pune- Carriage of departmental granite stones 80kg to150 kg (34 dm3 to 63dm3) 50% (34 to 48 dm3) 50% ( 48to 63 dm3) in size from stack at site and dumping in position to lines and levels including all leads and lifts etc complete.

16.96 : Providing & making Gabion structure with Mechanically Woven Double TwistedHexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause2500, of required size, Mesh Type 10x12(D=100 mm with tolerance of ±2%), Zinic+10%Al alloy+PVC coated, Mesh wire diameter 2.7/3.7mm (ID/OD), mechanically edged/selvedged with partitions at every 1m interval and shall have minimum 10 numbersof openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter2.2/3.2mm(ID/OD), supplied @3% by weight of Gabion boxes, filled with boulderswith least dimension of 200 mm, as per drawing, all complete as per directions ofEngineer-in-charge

KAMALASANAN.P.K

Bidder Name

KAMALASANAN.P.K

Delta Infrastructure and Developers