KIIFB-2016-2017- Construction of Mattupuram- Chendamangalam Bridge in Paravur LAC in Ernakulam District-Bridge -General Civil Work

OD256773/2025-2026:Providing platform (pontoon steel work rivetted and bolted in build up section etc) trussed and framed work with M.S and iron plates etc, straightening cutting fabrication and hoisting including applying one coat of iron primer for pontoon including cost of materials labour charges, current charges for welding etc and launching in to the river and mobilization charges to the pile point and anchoring the same in to the required possession including cost of iron rope and labour charges and hire for motor boat marine type having engine cover 370 to 411 and higher of winch chain block etc and all other incidental charges including maintaining, lighting, etc complete

OD338261/2025-2026:Providing permanent casing 1200 mm dia MS Liner 6 mm thick for piles including Fabricating, conveying and driving in true line and levels as per the direction of engineers at site. ( OD based on Morth 12.22)

12.25.3:Bored cast-in-situ M35 grade R.C.C. Pile Using Batching Plant, Transit Mixer and Concrete Pump excluding Reinforcement complete as per Drawing and Technical Specifications and removal of excavated earth with all lifts and lead upto 1000 m. Pile diameter-1200 mm

12.1.B.1:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

OD336648/2025-2026:Providing Temporary Z steel sheet pile of size 400x185x7.5/8.5 driving down vertically in lines and levels interlocking with adjacent piles with suitable pile driving unit and Ball accessories including all labour hire charges etc. complete for protection of adjacent structures, road and removing the same after work as per the directions of departmental offices at site.

OD288111/2025-2026:Providing and laying of PCC M15 leveling course 150 mm thick below the pile cap

12.38.D.2:Cement Concrete for Reinforced Concrete in Pile Cap complete as per Drawing and Technical Specification R C C Grade M35 - Using Batching plant, Transit Mixer and Concrete pump

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

13.5.H.p.2:Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M35 - With Batching Plant, Transit Mixer and Concrete Pump - Height upto 5m