CONSTRUCTION OF CULVERTS AT KAMARAJ MARKET BACKSIDE GATE IN WARD NO 16

Amount

Earthwork excavation in all classes of soil except soft roacck not requiring blasting and hard rock r blasting and depositing on bank with all leads and lifts as per ss20B,including all cost of all labour ,equipments and all incidental charges such as bailing our water ,providing and maintaining necessary cofferdams, sheeting,shoring bracing and their subsequent removal,removal of all logs ,stumps ,grubs and other deleterious matter and obstructions,trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc.,complete as per relevant standard specification for foundation of drain

Supply of NP3 Class RCC Pipe conforming to IS 458/2003 including cost of pipe as a finished work including all other incidental charges, testing charges including loading, unloading, transport and delivery in good condition at work site etc., complete, as directed by the Departmental Officers, as per standard specifications. (900 mm)

Hoisting and fixing of NP3 Class RCC Pipe and Collars in proper gradient including all labour charges and all other incidental charges etc., complete, as directed by the Departmental Officers, as per standard specifications. W-0230 Page 267

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38

Plain Cement Concrete 1:1.5:3 (One part of Cement, one and half part of Crushed Sand (M- Sand), three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

S.Gopi (BID ID -1344475)