Construction of High level bridge across Coovum river at Chinna Nolumbur connecting Poonamallee High Road and Union Road in Div143 and 144 ZoneXI

Earth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoring with planks and baling water if necessary clearing levelling the site etc. complete with initial lead of 10m and a lift of 2m

Extra lift for earth work excavation for every additional 1m or part there of over initial lift

Supplying fabricating and driving 6mm thick permanent MSLiner for Piles of 1200mm dia

Drilling holes for piles of finished diameter of 1200 mm in all types of soil, pavement, all types of rock,weathered rock,Hard rock using Hydraulic piling rig for depths upto 25 m including all equipment, tools, labours, consumable, Bentonite, Casing materials and removal of all equipment,materials and debris on completion of concreting etc. complete as directed by the Engineer.( Source :MoRTH- Standard data book for analysis of rates,Second revision, Page - ,504 )

"Drilling holes for piles of finished diameter of 1200 mm in all types of soil, pavement, all types of rock,weathered rock,Hard rock using Hydraulic piling rig for depths above 25m to 30 m depth including all equipment, tools, labours, consumable, Bentonite, Casing materials and removal of all equipment,materials and debris on completion of concreting etc. complete as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates,Second revision, Page - ,504 )

"Drilling holes for piles of finished diameter of 1200 mm in all types of soil, pavement, all types of rock,weathered rock,Hard rock using Hydraulic piling rigfor depths above 30m to 35 m depth including all equipment, tools, labours, consumable, Bentonite, Casing materials and removal of all equipment,materials and debris on completion of concreting etc. complete as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates,Second revision, Page - ,504 )

Providing vibrated Reinforced controlled Ready Mix cement concrete M 40 design mix ( To be designed with the material to be used) using 20 mm ISS size HBG metal including cost and conveyance of all materials to site including cement, handling charges for the same, mixing , lncluding placing the pump in position , erecting the horizontal and vertical pipe line to the required distance and height, laying in the holes drilled , providing cover blocks, tremie concreting,laying,using tremie compacting including curing all other tools and plants employed and all other incidental charges etc., complete ( Excluding cost and fabrication charges of steel and form work) confirming to MoRTH specifications, as directed by the Engineer.for PILE CONCRETE 1200 mm Dia. ( Source :MoRTH- Standard data book for analysis of rates,First revision, Page 482 & 483 Case -II, 426 & 355 )

Providing all equipment, kentledge, materials, instruments and manpower and conducting Initial Pile Load Test including preparation of pile, conducting observations and submitting Report, removing all arrangement, kentledge, etc., on Completion, but excluding cost of pile, complete as per IS:2911 Part-IV and MOST specifications and as directed by the Engineer.

High Strain Dynamic Load test. Conducting High Strain Dynamic Testing on concrete bored cast in situ pile of 1200mm diameter and avg. 25m depth, provision of hammer, steel helmet, plywood cushion and guide frame for testing including mobilization, data analysis & submission of 2 copies of report. (2 piles at each site location) for 1st pile

High Strain Dynamic Load test. Conducting High Strain Dynamic Testing on concrete bored cast in situ pile of 1200mm diameter and avg. 25m depth, provision of hammer, steel helmet, plywood cushion and guide frame for testing including mobilization, data analysis & submission of 2 copies of report. (2 piles at each site location) for 2nd pile