SOPD_G_20_21_263 Improvement of road from Bakulia Rajapathar road near Rajapathar high school to Magurmari gaon, Length 2.15 km from Ch. 0.00 to 2150.00 m under Bakulia Roads Division under SOPD-G for the year 2020-21, Diphu LAC

Amount

Clearing and Grubbing Road Land .(Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to beused or auctioned up to lead of 1000metres including removal and disposal of top organic soil not exceeding 150mm thickness. (I)By manuals means. B. In the area of non thorny jungle.

Construction of embankment 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 (including compensation of earth) (Including cost of testing of materials at site and laboratory as directed by the deptt.). (a) From private land

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) A). By mix in place method ( Construction of granular sub-base by providing well graded material 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 II Material

Water Bound Macadam 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 reqd. density Grading 2 as per Technical Specification Clause 405. (A) By Manual Means

Water Bound Macadam 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 reqd. density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means

Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 1.2-1.5 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS-1) Using emulsion pressure distributor at the rate of 0.30 to 0.35 kg per sqm on the prepared non bituminous surfaces (cement concrete pavement) cleaned with Hydraulic broom as per Technical Specification Clause 503

Bituminous Macadam (Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a pr(including carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) ( Including cost of testing of materials at site and laboratory as directed

Semi- Dense Bituminous Concrete : Providing and laying semi dense bituminous concrete with 100-120 TPH batch type type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 508. complete in all respect.(including carriage of mixed materials up to 10.0 Km initial lead from mixing plant) ( Including cost of testing of materials at site and laboratory as directed by the deptt. )

Painting lines, Dashes, Arrows, etc. On Road in Two Coats on New Work Painting lines, dashes, arrows, etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification Clause 1702

Providing and fixing of retro reflectorised cautionary , mandatory , informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75mm x 75mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mmx 450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801,ii) 600mm equilateral triangle.

Providing and fixing of retro reflectorised cautionary , mandatory , informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75mm x 75mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mmx 450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801, iii) 600mm circular..

Culvert Works 'Earth work in excavation of foundation of structures as per drawing and technical specification clause305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matterial and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced cement concrete, in open foundation complete as per drawing and technical Specification clause 802,803,1202 & 1203,A. With crushed stone. (I) PCC M10 Nominal Mix 1:3:6

Laying concrete cradle bedding with M-15 GRADE Cement concrete as per Cl.1105(i)

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of grunular material in single row including fixing collar with cement mortar 1:2 but excluding excavated,protection works,backfilling ,concrete and masonry works in head walls and parapet Clause 1103.,A. With crushed stone I. PCC M15 (i)Nominal mix 1:2.5:5

Providing concrete for plain/reinforced cement concrete, in Substructure complete as per drawing and technical Specification clause 802,803,804,806,809,1202 & 1204.,A. With crushed stone I. PCC M15 (i)Nominal mix 1:2.5:5

Plastering with cement mortar (1:4),15mm thick on brickwork in substructure as per Technical specifications clause 613.4 & 1204.

Construction of embankment with approved materials obtained from borrow pits with all lifts up to 1.5m, transporting to site, spreading grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead up to 1000m as per Technical Specification Clause 301.5 ,Construction of embankment with approved materials obtained from borrow pits with all lifts up to 1.5m, transporting to site, spreading grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead up to 1000m as per Technical Specification Clause 301.5 (a) from private land

RCC Drain Earth work in excavation of foundation of structures as per drawing and technical specifications clauses 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 with in tranches with excavated suitable material. Ordinary Soil (I) Upto 3.0m depth

Providing concrete for Plain/reinforced concrete in open foundations complete as per drawing and Technical specifications Clause 802, 803, 1202, & 1203. (A) with Crushed Stone, (I) PCC Grade M-15, Nominal Mix

Plain/reinforced concrete in sub structure complete as per drawing and Technical specifications Clause 802, 804, 805, 806, 807, 1202, & 1204.with crushed stone. (I) RCC Grade M-20, for height upto 5.00 m

Supplying, fitting and placing TMT bar reinforcement in super-structure including splicing complete as per drawing and technical specifications

Backfilling behind abutment, wing wall and return wall complete as per drawing and Technical specification Clause 1204.0.8. i) Granular material

Plain/reinforced concrete, in sub-structure complete as per drawing as and technical specificationsand steel suttering N. without placticiser ii) PCC grade M25 Height up 5 m

Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60m 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 Girin Chutia

Md. AsabUddin Choudhury

KULDEEP BORA

SRI KAMAL GIRI

Sri Bishwanath Agarwala

LALON KR MORAN