Annual Plan-Project number 475/26 VALIYORAPPADI DRAINAGE DIVISION 9-Feroke Muncipality-General Civil Work

drainage

OD477511/2025-2026:Earthwork excavation by mechanical means(Hydraulic excavator)/Manual means in foundation trenches, Structures, and drains including dressing of sides and ramming of bottoms, lift up to 1.50 m, including getting out the soil and disposal of surplus excavated soil as directed, within a lead of 50m-all kinds of soil .

OD477516/2025-2026:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 <br> I. P.C.C grade M 10 <br> (i) Nominal mix 1:3:6 ( Modified 11.4.1.1 excluding form work )

11.4.2.1:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 <br>II. P.C.C grade M 15 <br> (i) Nominal mix (1:2.5:5)

75.8.1.1.A:Providing Plain cement concrete for wearing coat CC 1:2:4 (1 cement: 2 fine aggregate:4 course aggregate) laid to required slope as required including compaction, finishingand tamping etc .complete. Max. size of course aggregate not exceeding 25mm , mixedin concrete mixer etc complete as per specification (i) Nominal mix (1:2:4)