DEVARUPARA KOMBANADU ROAD RENOVATION

Protection Wall

3.5.3:Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m <br> Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

OD283548/2025-2026:DOWEL BARS - Supplying and providing MS dowel bars of size 16 mm dia of 0.5m long (0.5m in rock and 0.5m in concrete ) including drilling holes of 20mm dia to a depth of 0.5m in rock and filling the gap with cement grout( 0.05kg/each) etc complete

11.4.1.2: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> (ii) Nominal mix 1:3.6 (Hand mixing)

12.5.1.1:Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 <br> For height upto 5 m <br> I. P.C.C grade M 15 <br> (i) Nominal mix (1:2.5:5)

11.8:Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

OD283549/2025-2026:PVC WEEP HOLES- Providing weep holes using 75 mm dia PVC pipes working pressure 4kg/cm2 extending through the full width of the structures with slope 1(V):20(H) towards drawing face complete asper drawing and technical specification clauses 614,709,1204.3.7