Construction of Storm water Drain at South street North side Ward No.20 in Thittakudi Municipality

Amount

Earth Work Excavation in all classes of soils such as Hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50 % fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., in all incidental charges., completed as per standard specification.

Supply delivery and filling of River Sand in layer of not more than 15 cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyence of sand at Site and all labour charges and all other incidential charges etc,. complete as per Standard Specification _ 1 Cum.

Cement concrete of mix 1:4:8 (One cement four sand Eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including labour charges, transporting and placing in position including shoring, strutting forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification.

Supply of materials for centering for so fits of all RCC slab or plain surface including strutting to 3m height using MS Sheet of size 90cm x 60cm and BG 10 gauge stiffened with welded MS angles of size 25mm x 25mm x 3mm laid over silver okay joist of size 10cm x 6.5cm spaced at about 90cm c/c and supported by Casuarinas props of 10cm to 13cm and spaced at 75cm c/c removing the same after specific period or as directed by the departmental officers etc complete for hire basis as per standard specification. For Drain & Culvert Work.

Plain Cement concrete 1:3:6 mixes using ISS 20mm HBG metal including all cost and conveyance of all materials and all labour charges for mixing laying consolidation and curing etc complete as per standard specification.

VSS & CO (BID ID -1129817)