SOPD_G_20_21_130 Construction of road from (i) Rangpaglirhat to Gour Jhapusabari (ii) P.K. road to Kaldoba Bazar road (iii) NH-17 (near Agomoni Girls School) to P.K. road via Sankar Dev Sishu Niketan under SOPD-G for the year 2020-21, Golakganj

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, buses, shrubs, saplings and trees of girth up to 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000m including removal and disposal of top organic soil not exceeding 250mm in thickness as per Technical Specification Clauses 201. (I) By Manual Means. (A) In area of non thorny jungle.

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 p g 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 Sub grade and earthen shoulders with approved material obtained from borrow pits with all lift and leads, transporting to site, spreading grading to required slope and compacted to meet requirement of Table 300.2 with lead up to 1000m as per Technical Specification Clause 300.1 (I) Private land.

Construction of granular sub-m 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 II Material.. (i) Rangpaglirhat To Gour Jhapusabari

Construction of granular sub-m 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 II Material.. (ii) P.K. Road to Kaldoba Bazar

Construction of granular sub-m 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 II Material.. (iii) NH-17 To P.K. Road

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100kNstatic roller in stages to proper grade and camber,applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405 (A) By Manual Means. (i) Rangpaglirhat To Gour Jhapusabari

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100kNstatic roller in stages to proper grade and camber,applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405 (A) By Manual Means. (ii) P.K. Road to Kaldoba Bazar

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100kNstatic roller in stages to proper grade and camber,applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405 (A) By Manual Means. (iii) NH-17 To P.K. Road

Providing and laying interlocking concrete Block Pavement (M-40) having thickness 80mm as per technical specification clause 1504 complete (inclusive Edge restrains and carriage)

(a) Construction of 1000mm dia H.P. Culvert Single oepning (i) Earthwork in excavation for structure as per drawing and technical specification Clause 305.1 including setting out, construction of Shoroing and batching, removal and stumps and other deleterious material.. (upto 3.00 m deapth) Ordinary soil

(ii) PCC M10 (1:3:6 nominal mix) in leveling course to below open Foundation of head walls as per drawing & Technical Specification Clause 1109

(iii) Brick Masonary work in cement mortar in foundation of head walls complete II.Brick masonary in 1:4 cement mortar

(iv) Providing and laying reinforcement cement concrete pipe NP3 for culverts on first B. 1000mm dia

(v) Plastering with cement mortar (1:4) 15mm thick on brick work in sub-structure as per F/wall

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.

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 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) 800mm x 600 mm rectangular

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 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 (ii) 600mm equilateral triangle

RCC Guard Post: Supplying, fitting and fixing RCC guard post 150cm long erected 75cm above the ground and 75cm below the ground with M-15 grade (nominal mix 1:2:4 with broken stone aggregate up to 20mm size) of cement concrete and required reinforcement tied in position with annealed black wire including centering, moulding the top, curing including painting concrete surfaces in 23cm strips upto 0.75m from the top alternately in black and white and having 2 nos. reflective band of desired shade etc. complete as per design and as directed. (b) 15 cm dia. RCC guard post with reinforcement of 4nos. 12mm dia TMT main steel bars and 6mm TMT/ MS stirrups at 15cm c/c.

Reiforced 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)

Reiforced 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) iii) 200m Stone (precast)

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. (c) Above 900 mm dia Hume pipe

(a) Construction of RCC Box Culvert Earthwork in excavation for structures as per drwaing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and bottom and backfilling in trenches with excavated suitable material. I. Ordinary soil.

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal Steel/Shayam steel/RINL) in foundation complete as per drawings and technical specifications Clause 1000 and 1202

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specification Clause 802, 803, 1202 & 1203 B. With natural gravel IV. R.C.C grade M 20

Filling in foundation trenches as per drawing and technical specifications Clause 305.3.9 I. Sand filling

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 B. With natural gravel III. P.C.C grade M 20 (i) Nominal mix 1:2:4

Providing concrete for plain/reinforced concrete in open foundations as per drawings and technical specifications Clause 802, 803, 1202 & 1203 B. With natural gravel I. P.C.C grade M 10 (i) Nominal mix 1:3:6

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in substructure complete as per drawing and technical specification Clauses 1002, 1005, 1010 & 1202.

Supplying, fitting and placing TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204.

Providing weepholes in brick masonary/ stone masonary, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clause 614, 709, 1204

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clause 800, 1205.4 and 1205.5 B. With Natural Gravel II. R.C.C M 25 (a) Height up to 5m

Construction of R.C.C railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3

Providing and laying cement concrte wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clause 800 and 1206.3 b. With Natural Gravel

Back filling behind abutment, wing wall, return wall and return wall complete as per drawings & technical specification Clause 1204.3.8 a. Granular material

Providing and laying curtain walls Cement Concrete walls complete as per drawing and technical specification Clause 1304 III. Cement concrete grade M 10

Drainage spouts complete as per drawing and Technical specification

Flexible Apron : Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall

Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of rods and watering