CONSTRUCTION OF A- BLOCK, B-BLOCK,YATHIRI NIVAS, COMMERCIAL SHOPS, WORKS COMES UNDER MASTER PLAN III

Earthwork excavation for all works like column pits, trenches, manholes, inspection chambers etc, in all soils and subsoils including boulder studded soil to the required depth as may be directed except those soil which require chiseling, but including, shoring,strutting and bailing out water with special pumping wherever necessary and refilling the sides of foundation with excavated earth suitable for filling in layers of 150 mm thickness up to the natural ground level, watered, rammed and consolidated and depositing the surplus earth in

Boring, Providing and installing bored cast in situ single bulb under reamed reinforced cement concrete Pile of 450 mm dia and length top of pile cap in cement concrete M-25 {1:1:2 ( one cement one Coarse M.Sand and two Broken stone aggrigate)} using 20mm size

Supplying and filling in foundation, basement, etc with M- sand in layers of not more than 15 cm thick well watered,

Plain cement concrete 1:5:10 mix (one part of cement, five parts of sand and ten parts of 40 mm hard blue granite metal by volume) for leveling course in foundation trenches, manholes, inspection chambers etc., including charges for

Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat

Supplying and FILLING GRAVEL Supplying and filling in 'foundation and basement with filling crushed stone sand in layers

Providing pre - construction Anti-termite treatment by treating bottom surface and sides of excavation, back fill in immediate contact with foundation, top surface of plinth filling (at the rate of 5 litre of an emulsion concentrate of 1% of chloropyriphos 20 EC chemical per sqm of surface area) of approved brand, treatment to the soil along with external perimeter of the building by punching

Damp proof Course with Cement Mortar 1:4 (One cement & four sand) 12mm thick of the following mixed with water proofing compound of approved quality confirming to ISS @ 2% by weight

Supplying and erecting shuttering, necessary supports for plain surfaces such as reinforced cement concrete column footings, raft and raft beams, plinth beams, staircase steps etc.,

Supplying and erecting centering for sides and soffits including supports and strutting for plain surfaces such as reinforced cement concrete columns, pile caps, boxing slabs, fins and sunshades, facias, reinforced cement concrete walls, mullion