E1-1662-2025-15-ERODE CITY MUNICIPAL CORPORATION-RESTORATION OF CEMENT CONCRETE SURFACE DAMAGED DUE TO UGSS, URACHI KOTTAI WATER SUPPLY SCHEME PIPE LINE TRUNCH AT, PANNADI STREET 1, LAKSHMI NAGAR CROSS ROAD 7, NETHAJI STREET, NAGOOR NATARAJAN STREE

Amount

Chipping of concrete and roughening the surface and Clearing away from the site etc complete as per specification

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification and Removal and Conveyance of Excavated Excess Earth away from the site to 2K.M including loading and transportation charges etc, complete as per standard specification. For 1M3

Plain Cement Concrete 1:4:8 (one cement, four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

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

a) Drain Side wall- Without Strutting

Plain Cement Concrete 1:1.5:3 (One part of Cement, one and half part of Crushed Sand (M- Sand), three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Providing expansion joint in between pavements for 12mm width using polysulphide as sealent on the top and bottom for a depth of 7.5mm each and packing the inner space using compressible non-absorbent filler materials including cost of labour for cutting and fixing filler materials and laying polysulphide sealent with necessary spatula etc., complete complying with standard specifications and as directed

Removal and Conveyance of Excavated Excess Earth away from the site to 3K.M including loading and transportation charges etc, complete as per standard specification. For 1M3

Raising the UGSS man hole cover upto the proposed road level including refixing the same over the cement concrete surface to an average hight to 0.15m to 0.25m plain cement concrete 1:1½:3mix using 20mm metal which will be laide over the brick work masonry surface including all labour charges for dismanling the existing cement concrete of all materials to site etc complete as per standared specification

Sri Ponkaaliamman Infra Projects (BID ID -1321852)