Cha/AD19-20/08 Construction/ Improvement of Haridev Bor-Namghar approach road (Ch.0.00m to Ch.830.00m)

Amount

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

Removing all types of Hume pipes and stacking within a lead of 1000 m including earthwork and distmantling of masonry works as per technical Specification Clause 202. (C) Above 600 mm to 900 mm dia Hume Pipe

Dismantling of existing Structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding whenever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 metres. B. Mechanical Means a) Cement Concrete Grade M-15 & M-20

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 (I) Private Land

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. (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. (ii) For Grading II materials

WBM Grading 3-Using stone screening Type-B 11.2 mm for Gr.III: 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. (A) By mannual means

Interlocking Concrete Block Pavement (A) Interlocking pavement block i) 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 restraint

Interlocking Concrete Block Pavement (A) Interlocking pavement block i) 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 restraint ii) Coloured

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)

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 iii) 200 m stone (precast)

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

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(iii) 60 cm 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, 1.5 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(iv) 800mm x 600mm rectangular

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

Providing reflective pavement marker with Micro Prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H's fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance

Painting lines, Dashes , Arrows ,etcon Roads in two coats pn New works 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 specifaction clause 1702

Providing Fencing and erecting 50mm dia painted steel pipie railing in 3 rows on precast M20 grade RCC vertical posts 175mm x 175mm x 1.8m high ( 1.2m above GI) with 3 holes 50mm dia for pipe, fixed 2m centre to centre complete as per approved drawings clause 1706

Hume pipe Culvert Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

Plain Cement Concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Brick Masonry Work in cement mortar in foundation of Head walls complete exculding pointing and plastering as per drawing and technical specification Clause 1109. (A) Brick Masonary in 1:4 cement mortar

Bedding of pipe (ii) Type B (First Class) Bedding Laying( first Class) bedding on well compacted sand moorum as per Clause 1105(ii) (ii) Granular Material

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. 1000mm dia.

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification

Filling in Foundation Trences as per drawing and technical Specification Cl 305.3.9

Planting of trees and thier Maintenance for three year (planting of trees by the road side (Avenue trees) in 0.60m dia holes , 1m deep dug in the ground, mixing the soil with decayed farm yard/Sludge mannure, planting the saplings, backfilling the trences, watering fixing the tree gaurd and maintening the plants for three year

Earthwork in excavation for 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 50m dressing of sides and bottom and backfilling in trenches with excavated suitable material

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. A. With crushed stone III. P.C.C. grade M20, Nominal mix 1:2:4

Brick Masonry Work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications Clauses 600,1202 and 1203

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification

Painting on concrete surface( Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescene and applying paint @of 1 litre for 2 Sq.m

Providing Balck Colour granite plate of size 1067mm X 762mm with Golden coloured lettering, boundary and logo of required size and numbers in grove as desired by the department.

Providing pandel of Size 60 x 40 with dias, arragement of table & VIP chair 10(ten) nos and plastic chair 200(two hundred) nos, electric generator, temporary arragement of fan and lighting, sound system etc. As desired by the department required for foundation stone laying ceremony by VIP within the Charaideo district

Supplying, sweets snacks in packet and tea packaged drinking water with necessary arragement sof cups, plates, glasses etc for 200 persons.

Routine Maintenance after completion of work 1st year

Routine Maintenance after completion of work 2nd year

Routine Maintenance after completion of work 3rd year

Deben Gogoi