Under the state plan, work of strengthening the Putheli motor road through interlocking tiles in Naugaon development block of Yamunotri assembly constituency of Uttarkashi district

Amount

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. Using naturally occuring gravel

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. By Mechanical Means

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Mechanical Means

Providing and Laying of Interlocking Concrete Block (M-35) Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504

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) P.C.C. grade M 20 Nominal mix (1:2:4)

Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifiction

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls,retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

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. (Asper PWD Uttarakhand specifications)

Constructio of 1 m Span Scupper of R.R. 1:6 abutment RCC Slab as per attached Drawing including Supply of all material,labour T&P etc. required for proper completion of work

Excavation in foundation

Providing and laying plain cement concrete (M-10) in 1:3:6(1cement,3coarse sand , 6 40 mm stone ballast & 20mm stone ballast)

R.R Stone masonary 1:5 (1 cement, 5 fine sand) including supply of all required materials labour and T&P etc for proper competion of work

Reinforced cement concrete work in (M-25) 1:1.5:3 ( 1 cement, 1.5 coarse sand , 3 20mm and 10 mm crusher stone grit) including supply of all required materials labour and T&P etc for proper competion of work

Supply and Fixing of HYSD Bar reinforcement including supply of all required materials labour and T&P etc for proper competion of work.

Plain cement concrete work in flooring (M-25) 1:1.5:3) 1 cement , 1.5 coarse sand, 3 20mm and 10 mm cruched stone girt) including supply of all required materials labour and T&P etc for proper competion of work

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing

RR Dry stone masonary in kharanja bottom of catchpit

AJAY CHAUHAN

M/s Alam Singh