48 Protection of Narakampuzha vallakkadavu Road (Retender)

ROAD SIDE PROTECTION AND STEPS

11.1.1.1:Excavation for Structures <br> Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. <br> I. Ordinary soil <br> (i) Upto 3 m depth

OD410606/2025-2026:DRY RUBBLE MASONRY - Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc.completed as per direction of departmental officers at site.

12.5.2.1: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> II. P.C.C. grade M 20 <br>(i) Nominal mix (1:2:4)

OD410623/2025-2026: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-incharge.(50.2.26.1)

OD410642/2025-2026:Providing and fixing of good quality granite name board with lettering including of all cost , conveyance , labour charges etc complete