44/2025-26-Construction of retaining wall and footpath in kozhiikanam kurukkuvazhi shibu house portion in ward 11 of Elappara GP

RETAINING WALL

3.8.2:Excavation in Ordinary Rock with Dozer with lead upto 100 m <br> Excavation for roadway in ordinary rock by deploying a dozer D-50 including cutting and pushing the cut earth to site of embankment upto a distance of 100 m (average lead 50 m), trimming bottom and side slopes in accordance with the requirements of lines, grades and cross-sections with lift upto 1.5 m.

OD380666/2025-2026:DOWEL BARS- Supplying and providing MS Dowel bars of size 16mm dia of 2m long(1m in rock and 1m in concrete) including drilling holes of 20mm dia to a depth of 1m in rock and filling the gap with cement grout (0.15kg/each) etc complete. (Modified 60.5.2)

12.5.4:Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 For height upto 5 m IV. R.C.C. grade M 25

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

OD380545/2025-2026:Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge.