TN-354___Construction of approach road to Tukrajhar Baptist Church under Assam Darshan in Chirang District for the year 2019-20

Amount

(A) Road Work: Clearing and grubbing road land including up rooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. i) By Manual Means.

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5. (i) Private Land.

Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slopes and compacting to meet requirement of Table 300.2 with a lead up to 1000 m as per Technical Specification Clause 303.1 (i) Private Land.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause. 401. (A) By Mix in Place Method ii) For Grading II Material.

Providing, laying, spreading and compacting stone aggregates of specific size to WBM specification including spreading in uniform thickness, hand packing, rolling with smooth wheel 80-100 kN in stages to proper grade and camber applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical specification Clause 405.

i) Providing and laying of interlocking concrete block pavement having thickness 80mm as per Technical Specification clause 1504. a) Including Edge blook/Edge restraints.

Extra for providing and laying coloured interlocking concrete block pavement as per Technical Specification Clause 1504 complete including carriage.

Providing and erecting direction and place identification retro-reflectoried sign as per IRC.67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminum sheeting 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 x 450 x 600mm, 600mm below ground level as per approved drawing and technical specification clause 801. iv) 80cm x 60cm rectangle.

Providing and fixing of retro reflectorised cautionary, mandatory and informatory sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per approved drawings and Technical Specification Clause 801. (ii) 60cm equilaterial tringle.

Providing and fixing of retro reflectorised cautionary, mandatory and informatory sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per approved drawings and Technical Specification Clause 801. (iii) 60cm circular.

Providing and fixing of retro reflectorised cautionary, mandatory and informatory sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per approved drawings and Technical Specification Clause 801. (iv) 80cm x 60cm rectangular.

Providing and fixing of retro reflectorised cautionary, mandatory and informatory sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per approved drawings and Technical Specification Clause 801. (vi) 60cm x 60cm square.

(B) Maintenance Cost for 3 Years: Maintenance Cost for 1st Year

Maintenance Cost for 2nd Year

Maintenance Cost for 3rd Year

SORMAN BORGOARY

ALBERT NARZARI