Construction of open well side wall,weld Mesh,7.5 hp motor and pump room to Ganapathi Nagar Eri in ward no.17 Maraimalainagar Municipality

Providing 5Hp Disel Pump for Bailing out of water in the new digging well, the rate shall include fuel and crew charges, transportation etc,complete

Open well excavation complying with relevant clauses of T.N.D.S.S Well sinking with lead upto 10metre in Hard granite measured in soild including blasting and stacking etc., complete as per standard specification

First Depth - Upto 2.00m

Second Depth - Upto 4.00m

Third Depth - Upto 6.00m

Fourth Depth - Upto 8.00m

Fifth Depth - Upto 10.00m

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B etc.,complete

Plain Cement concrete 1:4:8 (one cement, four sand, eight aggregate) using 40mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying with standard specfication.

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

Plinth Beams

Well Curved Surface inner

Column and slab

Slab and beam

Reinforced Cement concrete 1:1.5 :3 (one cement,one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete as directed by departmental officer etc., complete.

Upto Basement

4.50m depth and upto 9m depth below ground level

1.50m depth and upto 4.5m depth below ground level

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors as per standard specification.

Painting 2 coats with approved cement paint over cement plastered wall surface, ceiling and other new surface and including cleaning, preparing the surface and curing etc., complete.

Random Rubble Masonry in CM 1:5 mix using rough stones and bond stones including cost and conveyance of all materials and all other labour charges etc. complete.

4.50m depth and upto 9m depth below ground level

1.50m depth and upto 4.5m depth below ground level

Ground Level

Supply and fixing of ISMB 300over the well at 1.50m C/c including one coat of Primer and two coats of Enamel painting. The cost shall including welding, grinding and opening of door, labour charges etc,complete as per standard specification.

supply and fixing of following water supply speicals including cost and conveyance of materials and labour charges etc.,complete

3 core 4 sq.mm Cable

3.5core 25 Sq.mm Cable

50 mm Hdpe Pipe