SOPD_G_20_21_56 (1) Construction of approach road to Koli Ai Than (Ch. 2000.00 to 4300.00 m) (2) Construction of Dibrual Dihingia Gaon Road (Ch. 0.00 to 1150.00 m) under SOPD-G for the year 2020-21, Dibrugarh LAC

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes , shrubs , saplings and trees girth upto 300mm , removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned up to lead of 1000m including removal and disposal of top organic soil not exceeding 150 mm thickness as per Technical Clause 201. i) By Manual means (A) In Area of Non thorny Jungle 1. Approach Road to Koli Ai Than

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes , shrubs , saplings and trees girth upto 300mm , removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned up to lead of 1000m including removal and disposal of top organic soil not exceeding 150 mm thickness as per Technical Clause 201. i) By Manual means (A) In Area of Non thorny Jungle 2. Dibrual Dihingia Gaon Road

Removing all types of Hume pipes and stacking within a lead of 1000 m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202. 2. Dibrual Dihingia Gaon Road Above 900 mm dia Hume pipe

Loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2. 1. Approach Road to Koli Ai Than

Loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2. 2. Dibrual Dihingia Gaon Road

Construction of embankment with approved material obtained from borrow pits with a lift upto 105m transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5 (i) Private Land 1. Approach Road to Koli Ai Thana

Construction of embankment with approved material obtained from borrow pits with a lift upto 105m transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5 (i) Private Land 2. Dibrual Dihingia Gaon Road

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads , transporting to site, spreding , grading to required slope and compacted to meet requirement of Table(300-2) with lead upto 1000m as per Technical Specification Clause303.1. (i) Private Land 1. Approach Road to Koli Ai Than

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads , transporting to site, spreding , grading to required slope and compacted to meet requirement of Table(300-2) with lead upto 1000m as per Technical Specification Clause303.1. (i) Private Land 2. Dibrual Dihingia Gaon Road

Granular Sub-Base with Coarse Graded Material (Table: 400-1) Construction of granular sub-base by providing coarse 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 Technical Specification Clause 401. (ii) For Grading II materials 1. Approach Road to Koli Ai Than

Granular Sub-Base with Coarse Graded Material (Table: 400-1) Construction of granular sub-base by providing coarse 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 Technical Specification Clause 401. (ii) For Grading II materials 2. Dibrual Dihingia Gaon Road

Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4. 2. Dibrual Dihingia Gaon Road

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 material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density grading 3 as per Technical Specification clause 405. Using crushable screening such as moorum gravel for Gr-III 1. Approach Road to Koli Ai Than

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 material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density grading 3 as per Technical Specification clause 405. Using crushable screening such as moorum gravel for Gr-III 2. Dibrual Dihingia Gaon Road

Providing and laying interlocking concrete block pavement(M40) having thickness 80mm as per technical specification clause 1504 including carriage( a)Including Ecge restraint Edge restraint) 1. Approach Road to Koli Ai Than

Providing and laying interlocking concrete block pavement(M40) having thickness 80mm as per technical specification clause 1504 including carriage( a)Including Ecge restraint Edge restraint) 2. Dibrual Dihingia Gaon Road

Planting of Trees by the road side (Avenue trees) in 0.60 m dia hole, 1.00 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 gaurd and Maintain ing the plants for three years 1. Approach Road to Koli Ai Than

Planting of Trees by the road side (Avenue trees) in 0.60 m dia hole, 1.00 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 gaurd and Maintain ing the plants for three years 2. Dibrual Dihingia Gaon Road

Reinforce cement concrete M15 grade boundary pillars/local stone of standerd design as per IRC :25,fixed in position including finishing as per drawing and Technical Specification Clause 1704. 1. Approach Road to Koli Ai Than

Reinforce cement concrete M15 grade boundary pillars/local stone of standerd design as per IRC :25,fixed in position including finishing as per drawing and Technical Specification Clause 1704. 2. Dibrual Dihingia Gaon Road

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications 1. Approach Road to Koli Ai Than

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications 2. Dibrual Dihingia Gaon Road

Direction and Place Identification signs upto 0.9 sqm size board (ii) 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 1. Approach Road to Koli Ai Than

Direction and Place Identification signs upto 0.9 sqm size board (ii) 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 2. Dibrual Dihingia Gaon Road

(B) Semi Reflective Traffic Signs: Providing and fixing of Semi Reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet duly stove white colour in front and grey colour in black with red reflective border of 65mm width and required letter 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 47mm x12 SWG sheet tube firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450x450x600mm, 600mm below ground level as per approved drawing clause 1701.2.2. (ii) 600mm equilateral traingle 1. Approach Road to Koli Ai Than

(B) Semi Reflective Traffic Signs: Providing and fixing of Semi Reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet duly stove white colour in front and grey colour in black with red reflective border of 65mm width and required letter 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 47mm x12 SWG sheet tube firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450x450x600mm, 600mm below ground level as per approved drawing clause 1701.2.2. (ii) 600mm equilateral traingle 2. Dibrual Dihingia Gaon Road

(B) Semi Reflective Traffic Signs: Providing and fixing of Semi Reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet duly stove white colour in front and grey colour in black with red reflective border of 65mm width and required letter 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 47mm x12 SWG sheet tube firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450x450x600mm, 600mm below ground level as per approved drawing clause 1701.2.2. (iii) 600mm circular 1. Approach Road to Koli Ai Than

(B) Semi Reflective Traffic Signs: Providing and fixing of Semi Reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet duly stove white colour in front and grey colour in black with red reflective border of 65mm width and required letter 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 47mm x12 SWG sheet tube firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450x450x600mm, 600mm below ground level as per approved drawing clause 1701.2.2. (iii) 600mm circular 2. Dibrual Dihingia Gaon Road

C. D. Works (1000mm dia NP3 single row) 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. 2. Dibrual Dihingia Gaon Road

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. 2. Dibrual Dihingia Gaon Road

Bedding of pipe (i) Type A (Concrete Cradle) Bedding Laying concrete cradle bedding with M 15 Grade Cement Concrete as per Clause 1105 2. Dibrual Dihingia Gaon Road

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 masonary works in head walls and parapets, clause 1106. (B) 1000 mm dia. 2. Dibrual Dihingia Gaon Road

Brick masonry work in cement mortar in foundation of head walls complete as per drawing and Technical Specification Clause 1109 2. Dibrual Dihingia Gaon Road

Backfilling in Foundation Trenches as per drawing and technical specification Clause 1108. Sandy material 2. Dibrual Dihingia Gaon Road

Plastering with Cement mortar (1:4) 15 mm thick on brickwork in substructure as per Technical Specification Clause 613.4 & 1204. 2. Dibrual Dihingia Gaon Road

M/S Archangel Group

NUMAL SAIKIA