APART/NOCP/ ROADS/SIV-05 (Construction of road from Telenga Ali to State Veterinary Dispensary,Kotiari Village (Ch.0.00 Km to Ch.1.185 Km) in Sivasagar District (Length- 1.185 K.M.))

Amount

Cleaning and grubbing road land including uprooting wild vegetation, grass, brushes, shrubs, spallings and trees girth upto 300mm, removal of slumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic not exceeding 150mm in thickness as per Technical Specification clause 201.1 By Manual Means In area of non thorny jungle

Construction of Embankment with Material Obtained from Borrow Pits Construction of embankment with approved materials obtained from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300.1 and 300.2 with lead upto 1000m as per Technical specification Clause 301.5 From Private land

Construction of Subgrade and Earthen Shoulders Construction of Subgrade and Earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.1 with lead upto 1000m as per Technical specification clause 303.1 From Private land

Granular Sub-base with Well Graded Material (Table 400.1) 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 rotovator at OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical specification clause 401 For Grading II material

Water Bound Macadam Sub-base/base 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 smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. 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/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. By manual means

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

Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307. By Manual means

Construction of 1000 mm dia NP3 HP culvert(Single Opening) Earth work in excavation for structures as per drawing and Technical specification clause 305.1 including setting out, coonstruction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excated suitable material with excavated material Ordinary soil upto 3m depth

Bedding of pipe: Type B (First Class) Bedding Laying (First class) bedding on well compacted sand, moorum as per clause 1105(ii) Granular material

Plain cement concrete M10 (1:3:6 nominal mix) in leveling course below open foundation of Head walls as per drawing and technical specification clause 1109.

Brick masonry work in cement mortar in foundation of Head Walls complete excluding pointing and plastering as per drawing and technical specification clause 1109 (Brick Masonry in 1:4 Cement Mortar)

Plastering with cement mortar (1:4) 15mm thick on brick work in substructure as per technical specification.

Providing and laying RCC pipe NP3 as per design in Single Row. Providing and laying RCC pipe NP3 for culverts on first class bedding of granular materials in single row including fixing collar with cement mortar 1:2 but excluding excavation, preotection works, backfilling, concrete and Masonry works in head walls and parapets Clause 1106 1000 mm dia

Construction of 600 mm dia NP3 HP culvert (Single Opening) Earth work in excavation for structures as per drawing and Technical specification clause 305.1 including setting out, coonstruction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excated suitable material with excavated material Ordinary soil upto 3m depth

Bedding of pipe: Type B (First Class) Bedding Laying (First class) bedding on well compacted sand, moorum as per clause 1105 (ii) Granular material

Plain cement concrete M10 (1:3:6 nominal mix) in leveling course below open foundation of Head walls as per drawing and technical specification clause 1109.

Brick masonry work in cement mortar in foundation of Head Walls complete excluding pointing and plastering as per drawing and technical specification clause 1109 (Brick Masonry in 1:4 Cement Mortar)

Plastering with cement mortar (1:4) 15mm thick on brick work in substructure as per technical specification.

Providing and laying RCC pipe NP3 as per design in Single Row. Providing and laying RCC pipe NP3 for culverts on first class bedding of granular materials in single row including fixing collar with cement mortar 1:2 but excluding excavation, preotection works, backfilling, concrete and Masonry works in head walls and parapets Clause 1106 600 mm dia

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 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 200m stone (precast)

Providing and erecting direction and place identifications of semi reflective sign boards as per IRC:67 made of 2 mm thick M.S. Sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and colour. Supported and welded on 47 mm x 47mm of 12 SWG Square tube of 3050 mm height duly strengthened by 25 mm x 5 mm M/S flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2 600mm equilateral triangle

Sri Manoj Konwar

INDRESWAR SAIKIA