SOPD_G_20_21_68 Construction of Sitomari to Singri Center, Sitolmari PWD to 1 No. Sitolmari LP School and Sitolmari PWD to 1 No. Sitolmari Gaon road under SOPD-G for the year 2020-21, Barchalla LAC

Amount

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. By Manual Means-, In area of non thorny jungle

Construction of Embankment with Material Obtained from Borrow Pits 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 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

Granular Sub-base with Well Graded Material (Table 400.1) By Mix in Place MethodConstruction 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 ) Sitolmari to Singri Center

Granular Sub-base with Well Graded Material (Table 400.1) By Mix in Place MethodConstruction 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 ) Sitolmari PWD to 1 No. Sitolmari L.P. School

Granular Sub-base with Well Graded Material (Table 400.1) By Mix in Place MethodConstruction 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 ) Sitolmari PWD to 1 No. Sitolmari Gaon Road

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......By Manual Means Sitolmari to Singri Center

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......By Manual Means Sitolmari PWD to 1 No. Sitolmari L.P. School

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......By Manual Means Sitolmari PWD to 1 No. Sitolmari Gaon Road

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

Dismantling of Structures Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202. (C) Reinforced Cement Concrete

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 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. Ordinary Soil A. Manual Means (Without dewatering) (I) Upto 3.0m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification Clause No. 802, 803, 1202 & 1203 A. With crushed stone II) P.C.C. Grade M 10 (i) Nominal mix

Bedding of Pipe (i) Type A (Concrete Cradle) bedding : laying Concrete Cradle beddingwith M15 Grade Cement Concrete as per clause 1105(i) (i) Nominal Mix (1:2.5:5)

Bedding for pipe. B. Type-B (First class) bedding: Laying First class bedding on well compacted approved granular materials as per clause 1105 (ii)

1st class brick work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specification Clause No. 600, 1202 & 1203. I) Brick masonary in 1:3 cement mortar.

Brick masonry work in cement mortar 1:3 in foundation complete excluding pointing and plastering as per drawing and technical specifications Clauses 600,1202 & 1203

Providing and laying reinforced cement concrete pipe NP 3 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 wall and parapets clause 1106 600mm dia pipe

Providing and lying reinforcement cement concrete pipe NP-3 for culvert on 1st class bedding of granular materials in single row including fixed in collar with cement mortar 1:2.But excluding excavation protection work back filling concrete and masonry work in head wall and parapets clause 1106.(B) 1000m dia

Plastering with cement mortar 1:4, 15mm thick on brick work in sub-structure as per technical specification clause No. 613.4 & 1204

Providing and laying boulder apron for bed protection with stone boulders of Minimam size & weight as per table 1300.1, no fragment wt. less than 25 kg laid dry completa as per drawing and technical specification clause 1301

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 posts 75 mm x 75mm x 6mm, firmly fixed to the ground by means of properly designed foundation 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 801. 600mm 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 posts 75 mm x 75mm x 6mm, firmly fixed to the ground by means of properly designed foundation 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 801. 600mm 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 posts 75 mm x 75mm x 6mm, firmly fixed to the ground by means of properly designed foundation 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 801. 800mm x 600mm rectangular

Kilometre Stone. 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 kilometre 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.

SRI BICHITRA BASUMATARY