GF 2024-25 Repair Works to the Small Culvert From Nappalayam Mudakku to Mariyamman Kovil (Near Nangavaram PUE School) in Nangavaram Town Panchayat, Karur District.

Amount

Earthwork Excavation in all soils and sub soils except hard rock requiring blasting with initial lead and lift including re-filling the sides of foundation in layer of 15 cm thick watering , ramming ,depositing the surplus earth in the premises as directed by departmental officers etc., complete as per standard specification. as per SS 20 B TNDSS NO: 23&24VI (S2), VII 9,10

Plain Cement Concrete 1:4:8 mix ( One Part of Cement, Four Part of Sand and Eight Part of aggregates) using 40 mm ISS HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying,consolidating and curing etc complete as per the standard specifications. TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII

Supplying and Errecting Centering to Sides and Soffits including Supports and strutting for drainage sides and culvert body wall sides using 90cm x 60cm and B.G 10stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over( silver oak joists ) of size 10cm x 6.50cm spaced at about 90cm including all labour charges and cost and conveyance of all materials to site etc. complete complying with standard specification. TNDSS NO: 30&86 Below Ground Level

Ground Floor

Culvert

Plain Cement Concrete 1 : 2 : 4 (One Cement two sand four aggregates) mix using 20mm ISS size HBG metal from approved quarry including cost and conveyance of all materials up to site including cost of cement which will be supplied by contractor and conveyance of the same to the actual work spot and handiling charges at each end and cost of from work mixing concrete laying hire charges at each end for all tools and plants copacting and watering cusing concrete including all leads for good soft potable water, hire and such charges for all tools and plants and all other incedintal charges bailing out water etc complete for foundation and Flooring.

Supplying and Fabrication of Steel and placing in position MS / Ribbed tor steel grills for RCC works as per design given including cost of steel and GI binding wire in Floors etc., Complete complying with standard specification in force per Kg.

Reinforced Cement Concrete 1 : 11/2 : 3 (One Cement One Point Five Sand Three Aggregates) using 20mm gauge hard Granite broken stone jelly including cost curing, etc., complete as per standard specification and as directed by Engineer incharge.

JAY HARINARAYANAA INFRASTRUCTURE (BID ID -1239851)