Construction of road from Bhetagaon Hospital to Jwngma High School road from Ch.0.00 Km to 0.403 Km (Length- 0.403 Km) under SOPD, (G), BTC for the year 2022-23 of Chirang District.PKG No.119_2

Amount

(A) Road Work: 2.2 Clearing and Grubbing Road Land 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

3.4 Construction of Embankment with Material Obtained from Borrow Pits with a lift upto 1.5 m, transporting to site, spreeding, grading to required slope and compacted to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 By Mechanical Means, Private Land

3.14 Construction of Subgrade and Earthen Shoulders 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 compacting to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.By Mechanical Means: Private Land

Construction of granular sub-base by providing close 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 vibratory roller to achieve the desired density, complete as per Clause 401. (II) For Grading II Material

4.7 Water Bound Macadam : Providing, laying, spreading and compacting stone aggregates of specific sizes to WBM specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 80-100 tones in stages to proper grade and camber, applying and brooming / binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density A) By Manual Means III WBM Grading III

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

Retro-reflectorised Traffic Signs 10.3 A Providing and erecting direction and place identification retro-reflective 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

10.2 A Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of incapsulated 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 i) 900mm equilateral triangle

(B) CD Work: Construction of 1.00 m x 1.00 m RCC Box culvert, 2 Nos 11.1 (1)II Earthwork in excavation for structures as per drawing and technical specifications,including setting out, construction of shoring and bracing, removal of stumps and other deleterious mater dressing of sides and bottom and backfilling with approved material as per MORTH Clause No304. I Ordinary soil (A) Mechanical Means Upto 3 m depth

11.4 Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

12.5 Plain/reinforced cement concrete in substructure complete as per drawings and technical specification and steel shuttring formwork as per Clause 802, 804, 805, 806, 807, 1202 ans 1204 A With Crushed Stone B With Natural Gravel IV RCC Grade M-20 i) Height upto 5.0 m

12.6 Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

13.5 Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3

chakrasing Muchahary