KAM/GRC/SOPD/A.D/ 2019-20/33.

Amount

Road Work

Clearing and grubbing road land including uprooting 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, upto 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 (A) In area of non thorny jungle

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

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.

WBM Grading 2 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 smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fillup the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. (A) By Manual 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 smooth wheel roller 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.

Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per technical specification clause 1504 complete including carriage. a) Including Edge block/ Edge restraints

Providing and laying coloured interlocking concrete block pavement (M40) having thickness 80mm as per technical specification clause 1504 complete including carriage. a) Including Edge block/ Edge restraints

RCC Cover drain Earthwork in excavation of foundation of 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 approved material. 1. Ordinary Soil, A. Manual Means,(a) without dewatering ,(i) upto 3.00m depath

Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3

Providing plain cement concrete (1:3:6) in open foundations complete as per drawings and technical specifications

Supplying, fitting and placing TMT-IS1786 (Fe-500 )bar reinforcement in sub structurebar complete as per drawings and technical specification

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification E. RCC Grade M20

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification (B) Sandy Materials

Retro-reflectorised Traffic Signs Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450 mm x 600 mm, 600 mm below ground level as perdrawings and Technical Specification Clause 801 600mm equilateral triangle

600mm circular

Direction and Place Identification signs upto 0.9 sqm size board A Retro-reflectorised Traffic Signs i 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, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Kilometer Stone Reinforcedment cement concrete M-15 grade kilometer stone (ii) Ordinary kilometer Stone (Precast)

Kilometer Stone Reinforcedment cement concrete M-15 grade kilometer stone (iii) 200 m Stone (Precast)

Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for three year

Painting lines, dashes, arrows, etc. on roads in two coats on new sqm 78.50 work with ready mixed road marking paint conforming to IS:164 on bituminous/concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification Clause 1702

Providing and laying of hot applied thermoplastic compound 25 mm thick including reflectorising glass beads @ 250 gms per sqm area , thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC: 35. The finished surface to be level , uniform and free streaks and holes and conforming to the MoSrt&H specification Edge line

Routine Maintenance for 3 Years

Maintenance for 1st year

Maintenance for 2nd year

Maintenance for 3rd year

Sri Ratul Lahkar

MONI AND MINTUL CONSTRUCTION

Abdur Rekib

North east Enterprise and Trading co