Flood Protection Work on Right bank of Alaknanda River at Jundisera in Kirtinagar Block of District Tehri Grahwal (Ch.0.076 Km to 0.131 Km)

Amount

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. (Mechanical mean)

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications(As per PWD Uttarakhand specifications)

Random Rubble Stone Masonry laid in 1:5 cement and sand mortar, for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204

Pointing with cement mortar (1:3) on brickwork as per drawing and technical specification Clauses 613.3 and 120

Providing concrete for plain/ reinforced concrete Nominal mix 1:3:6 (Hand mixed) in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Providing concrete for plain/ reinforced concrete Nominal mix 1:2:4 (Hand mixed) in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Hand Packed stone filling in back of wallls including cost of all materials, royality, T&P etc. complete as per direction of Engineer-in- charge. (As per PWD Uttarakhand specifications)

Dewatering from foundation of abutments and wing walls including wages of operator and fuel including supply of all material, labour and T&P etc. required for proper completion of the work. (Pump set of capacity 4000 litres/hour.)

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 110 mm dia PVC pipe extending through the fullwidth of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses

Providing and laying of wire crates 3.00x1.50x1.50 in size with GI wire 8 gauge BWG conforming to IS: 280 & IS:4826 in 150mm x 150mm mesh laid with stone boulders. as per direction of Engineer-in- charge. (As per PWD Uttarakhand specifications)

daya sankar baluni