Civil Work

Amount

Survey, demarcation and stacking out of points from the Geo referenced maps of Forest & Project area boundary including supply and erection of boundary pillars along the boundary of Forest, revenue, Deemed forest proposed Air Port, ICTT Port boundary landward side and Power Plant boundary for a length of about 176.92 KM in Great Nicobar Island as detailed below:- The work should be undertaken as per the CPWD specification, and BIS Standards as applicable for various item of work.

Identification & Demarcation and staking out of points on ground from the Geo-referenced maps of Forest & project area Boundary. Carrying out DGPS survey, of pillars points @ 20 m interval or part thereof along the periphery of the proposed boundary by conducting preliminary survey and transfer the point at site (Stake out) by using suitable instrument, erect temporary sticks/ balli fixed firmly to the ground, enabling to identify the pillar position and conducting final survey for fixing the permanent RCC Posts etc. all complete including Providing of Permanent bench mark at every 5 km a part thereof as per direction of Engineer-in – charge and Supply of CAD drawings of pillar positions in AutoCAD drawing of suitable scales,

Including Clearing jungle surface dressing of ground, making path, crossover at drain/nallah etc to carry out the survey work, Manufacturing & erection of precast RCC Post of mix 1:1.5;3 & Size 15cmx15cmx180cm (with 60cm embedded on ground) in the marked location along the boundary at Interval of 20mts as part thereof by making pit of size 45cm x 45cm x 60cm and laying Foundation concrete with 1:4:8 (1cement,4 sand,8 graded stone aggregate 40mm Nominal sized derived from natural sources) of size 45cm x 45cm x 30cm and filling of Pit with available earth and disposal of surplus excavated earth within a lead of 50mtr, Providing tent stops at various location wherever required for carrying out the work etc all complete as per the direction of Engineer-in-charge. All operation to be carried out as specified in the Description/Scope of work including all deliverables to be performed etc. all complete including carriage of material by Mechanical Transport & Head Load according to site condition as per the direction of Engineer-in-charge.

Surendra Infrastructure Pvt. Ltd.