Mor/AD/19-20/04 Improvement and widening of Road from NH-15A (JM Road) Leading to Junbeel Mela Ground under Assam Darshan for the year 2019-20 (Jagiroad LAC) (Ch.2.00 Km, from 0.00m to 2000m)

Amount

Excavation for road way in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 metres (average lead50 metres), including trimming bottom and side slopes in accordance with requirements of lines,grades and cross sections.

Removal of Unserviceable Soil with Disposal upto 1000 metres (Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.)

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, 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

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.

Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means & disposal of scarified material witha lift upto 3m and lead upto 1000m as per Technical Specification Clause 301.4.Mechanical Means

Granular Sub-base with Well Graded Material (Table 400.1) (A) By mix in Place Method 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. ii) For Grading II Material

Using stone screening Type-B 11.2 mm for Gr.II 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

W B M Grading-3 Using stone screening Type - B13.2 mm for Gr.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.

Providing and laying interlocking concrete block pavement(M40) having thickness 80mm as per technical specification clause 1504(inclusive of Edge restraint and carriage)

Kilometre Stone Reinforced cement concrete M15 grade Kilometre stone / local stone of standard design as per IRC :8 fixing in position including painting and printing , etc as per drawing and Technical Specification Clause 1703 (ii) Ordinary Kilometer Stone (Precast)

(ii) Ordinary Kilometer Stone (Precast)

Providing and erecting direction and place identification retro -reflectorised sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3,fixed over aluminium sheeting ,2mm thick with area exceeding 0.9sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm ,2 nos firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mmx450 mm x600 mm ,600 mm below ground level as per approved drawing and technical Specification clause 1701.

Providing reflective pavement marker with micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines to MOSRT&H's fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacements and free maintenance.

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, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 (ii)60 cm equilateral triangle

Planting of Trees by the road side (Avenue Trees) in 0.60 m dia holes ,1m deep dug in the ground ,mixing the soils with decayed farm yard /sludge mannure ,planting the saplings ,backfilling the trenches ,Watering ,Fixing the Tree guard and maintaining the plants for one year

1x1 M Slab culvert (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.

P.C.C. Grade M-10 For Return Walls abutment

Stone Masonry For Abutments For Return Walls

R.C.C. M-20 Beam Slab Cap Dirt walls Kerb Coping

Drainage Spout

20 mm Joint filler

Supplying, fitting and placing TMTbar for superstructure

Weep holes

Wearing coat

1st Year Maintenance Cost

2nd Year Maintenance Cost

3rd Year Maintenance Cost