Special repairs to the Existing flooring in Godown No.3 and 6, Drainage and Providing Paver Block Flooring in TNCSC Godown campus at Mint in Chennai North Region

Dismantling Reinforced cement concrete by using deploying machineries and clearing away and carefully stacking materials useful for re-use as directed by the departmental officers.

Dismantling Plain cement concrete and clearing away and carefully stacking materials useful for re-use as directed by the departmental officers.

Dismantling Floor finish and dadooing walls in cement mortar with mosaic tiles, glazed tiles and cuddapah slab and carefully stacking materials useful for re-use as directed by the departmental officers.

EARTH WORK excavation for foundation in all classes of soils and subsoils to full depth, as may be directed except in hard rock, requiring blasting including initial leads and lifts and refilling the sides of foundation with excavated earth in 150mm layers well watered rammed and consolidated including depositing surplus earth with in the Godown or inside compound in places shown with initial leads and lifts, clearing, leveling site, shoring, strutting, baling of water wherever necessary etc., complete complying with standard specification and as directed.

CEMENT CONCRETE 1:5:10(one cement, five sand and ten aggregate)using 40mm gauge hard broken granite stone jelly for foundation including de-watering, side shuttering , strutting, wherever necessary including curing etc., complete complying with standard specifications and as directed.

Plain Cement Concrete 1:2:4 ( one cement, two sand, four aggregate) using 40mm gauge hard broken granite stone jelly including dewatering, side shuttering, strutting, wherever necessary including curing etc., complete complying with standard specification and as directed.

Providing FORM WORK for centering the soffits of all reinforcement concrete work including strutting to the required (3 metre) height with mild steel sheets of size 90cm x60cm 10gauge stiffened with welded mild steel angles of size 25mm x 25mm x 3mm laid with country wood joist of average of size 10cm x 6.50cm at about 90cm centers with casuarinas props of 13cm dia at 75cm centre to centre with all nails coir, wedges complete and removing the form work after necessary curing period as directed by the corporation officers. The rates should inclusive of cutting, bending, welding charges of M.S.sheets; M.S. angles etc complete complying with standard specification and as directed. For plane surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall etc.,

FLOOR FINISHING with semi polished cuddapah slab of 40mm thick over cement mortar 1:3(one cement and three sand) of 20mm thick over the existing bed of cement concrete 1:5:10 including pointing the semi polished cuddapah slab with cement mortar 1:3 to full depth of slab and top surface rendered smooth, curing etc., The semi polished cuddapah slab shall be of size 60cm x 45cm for a thickness of 40mm machine cutting on all sides and top surface semi-polished. The Tolerance for thickness shall not exceed + 10%(Rate includes cost of all materials).

PLASTERING with cement mortor 1:5 (one cement and five sand) 12mm thick including cost of scaffolding, finishing, curing etc., complete complying with standard specification and as directed by the departmental officers.