E1-0952-2026-6-ERODE CITY MUNICIPAL CORPORATION-MAINTENANCE AND REPAIRS TO AMMA UNAVAGAM AND TOILET AT KOLLAMPALAYAM IN WARD NO-58

Removing old dameged plastering surface and scrapping, including removal of labour charges for all etc complete

Dismantling the existing damaged floor tiles in cement mortor walls up to 3.00 M height including dismantling clearing away and carefully stacleing materials useful for reused for any thinlenes of wass etc., complete as per standard specifications

Dismantling the existing damaged Plain cement concrete surface including dismantling clearing away and carefully stacleing materials useful for reused for any thinlenes of wass etc.,Complete as per standard specifications

Dismantling the existing damaged Brick work in cm including dismantling clearing away and carefully stacleing materials useful for reused for any thinlenes of waste etc.,Complete as per standard specifications

Earth work Open excavation by Mechanical Means for Open Earthwork 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 surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers -Mixing by mechanical means

BRICK WORK in cement mortar 1:5 (One cement and Five M sand) using Fly Ash bricks of size 230mmx110mmx70mm-virtually the bricks shall be sound compact and uniform in shape free from visible cracks warppage flaws and organic matter.the bricks shall be solid with frog on one of its bearing side. class designation not less than 35 kg/sq.cm an average compressive strength in cement mortar 1:5 one cement and six sand -including neat finishing ,curing etc.,complete complying with standard specification.

Supplying and fabrication placing in position of M.S. (or) RTS rods for required size and length as directed by the deparmental officers approved design including bending cutting tying and cost of binding wire cost and conveyance of all materials to site etc., complete as per standard specification .

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of sand, cost etc., complete complying with standard specification and as directed by the departmental officers -

Plastering with cement mortar 1:5 mix (One cement and five P sand) to 12mm thick including curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification