SOPD_SIG_20_21_10 Construction of Chakeybhasa to Thorko Garopara Road under Signature Project of SOPD-G (State Priority Scheme) for the year 2020-21, Jaleswar 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. (I) By Mannual Means B. In area of thorny jungle

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. Above 900 mm dia Hume pipe

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

Construction of sub-grade and earthen shoulders with approved materials 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 up to 1000 m as per Technical Specification 303.1. (a) From private land

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density,complete as per cl. 401( with an initial lead of 5 Km.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) (i) for grading I Material

Providing ,laying ,spreading & compacting stone aggregate of specific size to water bound macadam specification including uniform thickness ,hand packing, rolling with three wheel roller 80-100KNstatic roller in stages to proper grade and camber , applying and brooming, crushable screening to fill-up interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. a) WBM Gr.-II

Providing ,laying ,spreading & compacting stone aggregate of specific size to water bound macadam specification including uniform thickness ,hand packing, rolling with three wheel roller 80-100KNstatic roller in stages to proper grade and camber , applying and brooming, crushable screening to fill-up interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. a) WBM Gr.-III

Prime coat: 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 'High porosity

Tack Coat :- 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.

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox 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. 507. 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.) (a) With hydrated lime / cement as filler (refer table 500-9 of MoSRT&H specification) & anti stripping agent as per IS:14982 (Refer Appendix-5 of MoSRT&H specification)(I)'with 60/70 or VG-30 grade bitumen (i) for Grading I ( 19 mm nominal size )

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % 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.509. 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.) (a) With hydrated lime / cement as filler (refer table 500-9 of MoSRT&H specification) & anti stripping agent as per IS:14982 (Refer Appendix-5 of MoSRT&H specification)(I)'with 60/70 or VG-30 grade bitumen (ii) for Grading II ( 13 mm nominal size ) (Qnty as per Annexure -1 for Main Road)

Supplying, fitting and fixing RCC guard post150cm long erected 75cm above the groundand 75cm below the ground with M-15 grade(nominal mix 1:2:4 with broken stone aggregateup to 20mm size) of cement concrete andrequired reinforcement tied in position withannealed 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.

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) 90cm equilateral traingle

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) 60cm equilateral traingle

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) 60cm circular

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) 80cmm x 60 cm rectangular

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.

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) i) 5th kilometre stone (precast)

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) ii) Ordinary Kilometer stone (Precast)

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) iii) 200th meter stone (Precast) as per IRC:26-1967.

Direction and place identification sign upto 0.9 sqm size board Providing and erecting direction and place identification retro-Reflectrorised sign as per IRC:67 made of encap sulated lens type reflective sheeting vide clause 801.3 fixed over aluminium sheeting, 2mm thick with area not exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be T ata/Sail/or any other approved brand)

Planting of Trees and their Maintenance for one 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 one year .

1000mm dia HPC 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. 1) Ordinary Soil. Upto 3.00 m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 A. With Crused stone 1) p.c.c. grade M10 (Nominal Mix 1:3:6)

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 masonry works in head walls and parapets Clause 1106. i) 1000 mm dia

Brick masonry work in cement mortar in substructure complete excepting pointing and plastering, as per drawing and technical specification Clauses 602, 603, 604, 1202 & 1204 ii) In 1:4 Cement mortar

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204

RCC Covered Drain Earthwork in excavation for structures as per drawing and technical specification Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter ,dressing of sides and bottom and backfilling with approved material. (I) Ordinary Soil (A) Manual means (II) With dewatering (I) Upto 3 m depth.

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specification including steel suttering formwork B. PCC Grade M15

Plain / Reinforced cement concrete, in substructure complete as per drawing and Technical Specification and steel shuttring form work as per clause 802,804,805,806,807,1202 and1204 B. With natural gravel(i) Height upto 5.0 m IV. RCC M-25 Grade

Supplying, fitting and placing TMT bar reinforcement (Fe-415) in sub-structure complete as per drawing and technical specification clauses 1002, 1005, 1010 & 1202

RCC Box Cell Culvert (3 x 3.00m x 3.00m) 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. 1) Ordinary Soil. Upto 3.00 m depth

Filling in foundation trenches as per drawing and Technical Specification 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 A. With Crused stone 1) p.c.c. grade M10 (Nominal Mix 1:3:6)

Plain / Reinforced cement concrete, in substructure complete as per drawing and Technical Specification and steel shuttring form work as per clause 802,804,805,806,807,1202 and1204 B. With natural gravel(i) Height upto 5.0 m IV. RCC M-25 Grade

Supplying, fitting and placing TMT bar reinforcement (Fe-415) in sub-structure complete as per drawing and technical specification clauses 1002, 1005, 1010 & 1202

Providing weepholes in brick masonry/stone masonry, 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 Clauses 614, 709,

Construction of RCC Railing of M30 Grade in-situ with 20mm nominal size aggregate, true to line and grade, tolerance of vertical RCC post not to exceede 1 in 500, center to center spacing between vertical post not to exceed 2000mm, as per drawing and technical specification clause 800,

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

Drainage spouts complete as per drawing and technical specification.

Providing and laying pitching on slopes laid over prepared media as per drawing and technical specification, clause 1302. (1) Stone/Boulder

Providing and laying filter material underneath pitching in slopes as per drawing and technical specification clause 1302.

Providing and laying boulder apron lead in wire crates made width 4mm dia GI wire conforming to IS: 280 & IS:4836 IN 100mm X 100mm mesh (Woven diagonally) including 10 percent extra for laps and joints laid with stone bolders weighing not less than 25kg each as per drawing and technical specification clause 1301.

Backfilling behind abutment, wing wall and return wall complete as per drawing and technical specification clause 1204.3.8

Shifting of Electric Poles as per direction of the Executive Engineer in consultation with the concerned department

NK AGARWALLA