CSIND - Surveying of west coast canal from Andathodu to Kanjiramukku river ch310.180km to ch317.184 km as per NW3 norms

Amount

2.32 : Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

60.11.2 : Taking FLY LEVELS- from the nearest GTS BM and closing on the starting BM including conveyance of instruments etc along road or in heavily built up area or in roads with heavy traffic or in thick jungle ( out turn 4000 m / day )

60.11.1 : FIXING TBM- Supplying and fixing TBM with RCC 1:1.5:3 pillar block having a size of 30*30*75 cm, steel reinforcement for RCC work, painting top and sides of pillar with synthetic enamel paint, lettering in the pillar block with 8cm high "TBM" on one face and the reduced level on the outer face, etc complete, fixed in CC1:3:6 using 40 mm metal 55*55*60 cm etc complete and centering and shuttering including strutting , propping and removal of form work for pillar and foundation.

56.12.b : Total station surveying and preparation of site plan for plain built up area with hindrance to line of sight due to buildings/structures.

56.14.a : Cross section details:- River.

AA AND S CONSTRUCTIONS

SURVEXINFRA PRIVATE LIMITED

SHAHUL HAMEED V

RITECH SURVEYING AND ENGINEERING LLP

GOPINATHAN P

G S Infrastructure