SOPD_G_20_21_50 Construction of road from Dewangaon to Baruah gaon via Kochgaon and Maskota chuk (Ch. 0.00 to 4350.00 m) under SOPD-G for the year 2020-21, Dergaon LAC

Amount

Clearing and grubbing of Road land including up rooting rank vegetation grass, bush, shrubs saplings and trees of girth upto 300mm removal of stumps of trees cut earlier and disposal of unseviceable materials & stacking of serviceable material to be used or auctioned, upto a lead of 1000m including removal & disposal of top organic soil not exceeding 150mm in thickness as per Technical Specifications Clause 201. (I) By Manual Means- (a) In area of non thormy jungle

Construction of embankment with material obtained from borrow pits,Construction of embankment with approved materials obtained from borrow pits with a lift up to 1.5m, transporating to site, spreading, grading to required slope and compacting to meet required of Tables 300.1 and 300.2 with a lead upto 1000m as per technical specification clause 301.5. (a) Private land

Construction of sub-grade and earthen shoulders Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporating to site, spreading, grading to required slope and compacting to meet required of Table 300.2 with lead upto 1000m as per technical specification clause 303.1. (a) Private land

Construction of Granular sub-base (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 Material (Gr - II )

Water Bound Mecadam 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.(Using Stone Screening 3)Grade III(A)By manual means

Providing Interlocking Concrete Block Pavement(M-40) having thickness 80mm as per Thechnical Specification Ci.1504 complete

Semi Reflective Traffic Signs Providing and fixing of Retro -Reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapulated lens type reflective sheeting vide Cl.1701.2.3……Ap per Thec. Spec. Cl.801 (i) 90 cm equilateral triangle

Semi Reflective Traffic Signs Providing and fixing of Retro -Reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapulated lens type reflective sheeting vide Cl.1701.2.3……Ap per Thec. Spec. Cl.801 (ii) 60cm equilateral triangle

Semi Reflective Traffic Signs Providing and fixing of Retro -Reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapulated lens type reflective sheeting vide Cl.1701.2.3……Ap per Thec. Spec. Cl.801 (ii) 60cm circular

Semi Reflective Traffic Signs Providing and fixing of Retro -Reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapulated lens type reflective sheeting vide Cl.1701.2.3……Ap per Thec. Spec. Cl.801 (iii) 80cm x 60cm rectangular.

Providing and erecting direction and place identification of semi reflective sign boards as per IRC-67 made of 2 mm thick M.S. Sheet duly stove enameled paint white colour in front and grey colour on back with reflective border of 70 mm width and required message, letters, figures with reflective tape of engineering grade as per MORD specifications of required shade and colour. Supported and welded on two nos. 47 mm x 47 mm of 12 SWG square tube of 3050 mm height duly strengthened by 25 mm x 5 mm MS 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

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

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

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 Masonry in 1:4 cement mortar

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

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. 600 mm dia

Earthwork in cushioning :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.

NK AGARWALLA

M/S B. L. AGARWALA