CUDDALORE CORPORATION - Raising of existing UGD chambers in sarangu street at ward no 43 in cuddalore corporation.

Dismantling the Old damaged PCC Wall etc.,complete

Earth work excavation in all soils and sub soils to full depth as may be directed by the departmental officers except in hard rock requiring blasting but inclusive of shoring, strutting and balling out water wherever nessasary and depositing the surplus earth within initial lead of 10 metre and initial lift of 2 metre etc., complete as per Standard specifications SS

Supplying and delivery of 9'' dia (230mm )stoneware pipe inlcuding spun yarn cement moratar and labour charges etc., complete

Plain Cement concrete of 1:2:4 using 20mm jelly for chamber side wall

Plastering with cement mortar 1: 5 mix (One cement and five sand) 12 mm thick including cost and conveyance of all materials,finishing,curing,and all labour chargesetc.completeas Standard specification.

Suppling and erecting CENTERING for sides and soffits including supports and strutting upto 3.00m high for plane surfaces such as RCC Side for Drain Wall in all floors with all cross bracing using mills steel sheets of size 90cmx60cm an DBG 10 stiffened with welded mild steel angles of size 25mm .3mm for boarding laid over country wood joints of size 10cmx6.50 cm spaced at about 90cm centre and supported by cauuarinas props of 10cm to 13cm dia spaced at 75cm center to center etc compiete and directed .

Supplying and fabrication and placing in position steel reinforcement using mild steel/Ribbed for steel rods for all RCC work as per the design given including cost of steel and binding wire in all floors complying with standard specification and drawings etc..,

Reinforced Cement concrete M20 (Mix 1:1 ½ :3 one part of cement, one half parts of sand and three parts of 20mm hard blue granite metal by volume, characteristic strength not less than 20 N / Sqmm machine mixed, for all reinforced cement concrete works, including scaffolding, cost of all materials, machine mixing, vibrating, lifting curing, labour charges for laying & finishing etc., but excluding the cost and fabrication of reinforcements and also excluding centering and formwork etc., completer complying with the relevant standard specification at all leads inside the building.

Conveyance the excess earth or earth not suitable for refilling, dumpling and spreading, leveling of the same at places of dump approved by departmental officers and as directed including lorry hire charges, labour for loading, unloading, spreading, leveling, making approaches for areas of dumps etc., complete