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| 1 | MRL06-NH 15 to Pratapgarh |
| 2 | Construiction of RCC Bridge at CH 0.733 km Span of 1 x 16.50 on MRL06 |
| 3 | Clearing and grubbing road land including uprooting wild vegetation, grass,bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps ofsuch trees cut earlier and disposal of unserviceable materials and stacking ofserviceable material to be used or auctioned, upto a lead of 1000 m includingremoval and disposal of top organic soil not exceeding 150 mm in thickness asper Technical Specification Clause 201.(i) By Manual Means-,(a) In area of non thorny jungle [SOR 25-26] [Item no. 2.2 (i) (a)] |
| 4 | Setting Out(v) Typical benchmark as per Drawing 200.1 [SOR 25-26] [Item no. 1.16 (v)] |
| 5 | Setting Out(vi) Typical reference pillar as per Drawing 200.2 [SOR 25-26] [Item no. 1.16 (vi)] |
| 6 | 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.(b)Above 600 mm to 900 mm dia Hume pipe [SOR 25-26] [Item no. 2.13 (b)] |
| 7 | 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 [SOR 25-26] [Item no. 2.13 (c)] |
| 8 | Dismantling Brick/Tile WorkDismantling of existing structures like culverts, bridges, retaining walls andother structures comprising of brick masonry, including disposal ofunserviceable material and stacking the serviceable material with all lift andlead of 1000 m as per Technical Specification Clause 202.PCC M-10 & M-15 [SOR 25-26] [Item no. 2.6 (b)] |
| 9 | Dismantling of existing structures like culverts, bridges, retaining walls andother structure comprising of masonry, cement concrete, wood work, steel work,including T&P and scaffolding wherever necessary, sorting the dismantledmaterial, disposal of unserviceable material and stacking the serviceablematerial with all lifts and lead of 1000 m as per Technical Specification Clause202..... By Manual MeansStone Masonary [SOR 25-26] [Item no. 2.7 (b)] |
| 10 | Excavation in Ordinary SoilExcavation in Cutting in Soil by manual means with lead upto 50 mExcavation for roadway in soil using manual means for carrying of cut earth toembankment site with a lift upto 1.5 m and lead upto 50 m as per TechnicalSpecification Clause 302.3 (Manual method should be adopted where machines can not be deployed due to site condition) [SOR 25-26] [item No. 3.5 (i)] |
| 11 | Construction of embankment with approved materials deposited at site fromroadway cutting and excavation from drain and foundation of other structuresgraded and compacted to meet requirement of Tables 300.1 and 300.2 as perTechnical Specification Clause 301.5 [SOR 25-26] [item No.3.3] |
| 12 | Construction of embankment with approved material obtained from borrow pitswith a lift upto 1.5 m, transporting to site, spreading, grading to required slopeand compacting to meet requirement of Tables 300.1 and 300.2 with a leadupto 1000 m as per Technical Specification Clause 301.5(i)Private Land [SOR 25-26] [item No.3.4 (i)] |
| 13 | Construction of subgrade and earthen shoulders with approved materialobtained from borrow pits with all lifts and leads, transporting to site, spreading,grading to required slope and compacted to meet requirement of Table 300.2with lead upto 1000 m as per Technical Specification Clause 303.1.(i) Private Land For Shoulder [SOR 25-26] [item No.3.14 (i)] |
| 14 | Construction of granular sub-base by providing well graded material, spreadingin uniform layers with motor grader on prepared surface, mixing by mix in placemethod with rotavator at OMC, and compacting with smooth wheel roller toachieve the desired density, complete as per Technical Specification Clause401.(ii)For Grading II Material [SOR 25-26] [item No.4.1 II (A)] |
| 15 | WBM Grading 2Providing, laying, spreading and compacting stone aggregates of specific sizesto water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to propergrade and camber, applying and brooming, stone screening/binding materials tofill-up the interstices of coarse aggregate, watering and compacting to therequired density grading 2 as per Technical Specification Clause 405Using stone screening Type-B 11.2 mm for Gr.IIBy Manual Means [SOR 25-26] [item No.4.7 II (A)] |
| 16 | WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizesto water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to propergrade and camber, applying and brooming, stone screening to fill-up theinterstices of coarse aggregate, watering and compacting to the requireddensity Grading 3 as per Technical Specification Clause 405.Using stone screening Type-B 11.2 mm for Gr.IIIBy Manual Means [SOR 25-26] [item No.4.7 III (A)] |
| 17 | Prime-Coat Low porosityProviding and applying primer coat with bitumen emulsion (SS-1) on preparedsurface of granular base including cleaning of road surface and spraying primerat the rate of 0.70-1.0 kg/sqm using mechanical means as per TechnicalSpecification Clause 502 [SOR 25-26] [item No.5.1 (i)] |
| 18 | Tack-coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsiondistributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granularsurfaces treated with primer & cleaned with Hydraulic broom as per TechnicalSpecification Clause 503.[SOR 25-26] [item No.5.2 (iii)] |
| 19 | Mix Seal SurfacingProviding, laying and rolling of close-graded premix surfacing material of 20 mmthickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm(Type-B) aggregates using penetration grade bitumen to required line, gradeand level to serve as wearing course on a previously prepared base, includingmixing in a suitable plant, laying and rolling with a three wheel 8-10 kN staticroller and finishing to required level and grades as per Technical SpecificationClause 509(II) By Mechanical Means(B)Type B(ii)Bitumen (S-65) [SOR 25-26] [item No.5.11 (II) (B) (ii)] |
| 20 | 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 Kilometer Stone (precast) [SOR 25-26] [Item No. 10.10 (ii)] |
| 21 | 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(iii) 200 m Stone (precast) [SOR 25-26] [Item No. 10.10 (iii)] |
| 22 | Providing and fixing of typical PMGSY informatory sign board with Logo as perMORD specifications and drawing. Three MS Plates of 1.6 mm thick, top andmiddle plate duly welded with MS flat iron 25mm x 5m size on back on edges.The lower plate will be welded with MS angle iron frame of 25mm x 25mm x5mm. The angle iron frame of the lower most plate and flat iron frame of middleplate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts dulyembedded in cement concrete M-15 grade blocks of 450mm x 450mm x600mm, 600mm below ground level. The top most diamond plate will bewelded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S.will be stove enameled on both sides. Lettering and printing arrows, border etc.will be painted with ready mixed synthetic enamel paint of superior quality inrequired shade and colour. All sections of framed posts and steel tube will bepainted with primer and two coats of epoxy paint as per drawing Clause 1701and Annexure 1700.1 [SOR 25-26] [Item as per analysis] |
| 23 | Providing and fixing of typical Citizens Information Board and Maintanance Information Board with Logo as per MORD specifications and drawing. Two nos. 1.6mm thick MS sheet duly welded with 5mm thick steel plate on back on edges. The 4 nos. steel plate will be welded horizontally with 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 750mm below ground level. The 2 nos. steel plate will be welded vertically to 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly welded to vertical tubes. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and coloue. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 [SOR 25-26] [Item as per analysis] |
| 24 | Title Informatory Board with Logo as per MORD specifications and drawing. Two nos. 1.6mm thick MS sheet duly welded with 5mm thick steel plate on back on edges. The 4 nos. steel plate will be welded horizontally with 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 750mm below ground level. The 2 nos. steel plate will be welded vertically to 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly welded to vertical tubes. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and coloue. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 [SOR 25-26] [Item as per analysis] |
| 25 | Providing and fixing of semi reflective cautionary, mandatory and informatorysign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove whitecolour in front and gray colour on back with red reflective border of 65 mm widthand required letters and figures with reflective tape engineering grade as perClause 1701.3.9 of MORD for Rural Roads of required shade and coloursupported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed tothe ground by mean of properly designed foundations with M-15 grade cementconcrete 450x450x600 mm, 600 mm below ground level as per approveddrawing Clause 1701.2.2600mm equilateral triangle [SOR 25-26] [Item No. 10.2 (B) (I) (ii)] |
| 26 | Providing and fixing of semi reflective cautionary, mandatory and informatorysign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove whitecolour in front and gray colour on back with red reflective border of 65 mm widthand required letters and figures with reflective tape engineering grade as perClause 1701.3.9 of MORD for Rural Roads of required shade and coloursupported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed tothe ground by mean of properly designed foundations with M-15 grade cementconcrete 450x450x600 mm, 600 mm below ground level as per approveddrawing Clause 1701.2.2900mm side octagon [SOR 25-26] [Item No. 10.2 (B) (I) (vii)] |
| 27 | 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 specificationsEdge & Centre Line Marking, Padestraian Crossing Markings [SOR 25-26] [Item No. 16.34] |
| 28 | CD Works :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.(I) Ordinary soil [SOR 25-26][Item No. 11.1 (I)] |
| 29 | Providing and laying parapet with PCC M 15 as per drawing & technical specifications Clauses 800 and 1208.4 A) With crushed stone ii. Nominal mix (1:2.5:5) [SOR 25-26][Item No. 11.4 I (B) (i)] |
| 30 | Bedding of pipeType B (First Class) BeddingLaying (First Class) bedding on well compacted approved granular material asper Clause 1105 (ii) [SOR 25-26] [Item No. 9.2 (B) (ii)] |
| 31 | Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 '(I)With crushed Stone M20 [SOR 25-26] [Item No. 12.5 I (C) (i)] |
| 32 | Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203.II. In 1:4 cement mortar [SOR 25-26] [Item No. 11.6 (B) (ii)] |
| 33 | Stone masonry work in cement mortar in sub structure complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203.II. In 1:4 cement mortar [SOR 25-26] [Item No. 12.4 (B) (ii)] |
| 34 | 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.(B) 1000 mm dia [SOR 25-26] [item No. 9.3 (ii)] |
| 35 | Providing and Laying Reinforced Cement Concrete Pipe NP3 as per Design in Double RowProviding and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in double row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets as per Clause 1106. 1000 mm dia [SOR 25-26] [item No. 9.5 (B)] |
| 36 | Plastering with Cement Mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification [SOR 25-26] [item No. 9.11] |
| 37 | 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 (for Earth Work in cushioning) [SOR 25-26] [item No. 3.14 (i)] |
| 38 | 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, 1204.3.7 [SOR 25-26] [ item No. 12.9] |
| 39 | Supplying, fitting and placing TMT Corrosion Resistant Steel (CRS)reinforcement bar of Fe-550N/sqmm (Fe-550 D) from Primary Producer (TATA/SAIL/ Esser Steel/ Jindal steel/ Shyam steel/ RINL) in substructrue complete asper drawings and technical specification Clauses 1002, 1005, 1010 & 1202. [SOR 25-26] [ item No. 12.6] |
| 40 | Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 Granular material [SOR 25-26] [ item No. 12.10 (i)] |
| 41 | Drainage spouts complete as per drawing and technical specifications Clause 1209 [SOR 25-26] [Item no. 12.10] |
| 42 | Filler Joint:- Providingandfixing20mmthickpremouldedjointfillerinexpansionjointforfixedendsofsimplysupportedspans,coveredwithsealantcompleteasperdrawing and technical specification.[SOR 25-26] [item No. 13.16 (iii)] |
| 43 | 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 [SOR 25-26] [Item No. 13.6] |
| 44 | Providing and laying filter media with granular crushed aggregates as perspecification to a thickness of not less than 600 mm with smaller size towardsthe soil and bigger size towards the wall and providing over the entire surfacebehind abutment, wing wall, return wall to the full height, compacted to firmcondition complete as per drawing and technical specification Clause 1204.3.8[SOR 25-26] [ Item no. 12.11] |
| 45 | Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3 [SOR 25-26] [Item No. 14.8] |
| 46 | Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, 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. (B) Mechanical Meansi) in ordinary soili) upto 3 m depth [Item No 17.4 I (B) (I) (i)] |
| 47 | Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. (Pile diameter-1200 mm) as per MORTH Section No. 1100 & 170Pile diameter = 1000 mm [Item no. 17.27] |
| 48 | Providing steel liner 10 mm thick for curbs and 6mm thick for steining of wells including fabricating and setting out as per detailed drawing [Item No. PWD (B & NH)D-2020-21 item No 17.67] |
| 49 | Pile load test on single vertical pile inaccordance with I.S. 2911 ( Part IV) as pertechnical specifications of MORTH section No. 1100a) Initial load test & Routine load test [Item No. 17.37] |
| 50 | Pile Intregity Test [Item No. PWD (B & NH)D-2020-21 item No 16.55] |
| 51 | Non destructive testing with ultrasonic pulse velocity meter with data storagre facility fotr detection of cracks, voids and other imperfections in reinforced concrete structures and furnishing thereof in proper comprehensible format, complete as directed by the department [Item No.18.43] |
| 52 | Non destructive testing with with Rebound hammer for detection of damage zone in reinforced cement concrete structures and furnishing the findings thereof in proper comprehensible format [Item No. PWD (B & NH)D-2020-21 item No 16.53] |
| 53 | Cement concrete for reinforcement concrete in pile cap complete as per drawing and technical specifications of MORTH section no 1100,1500 & 1700D. RCC grade M- 35Case I: Using concrete mixer [Item No . 17.38 D (i) |
| 54 | Levelling course for Pile cap Providing and Lying of PCC M-20 levelling course 100mm thick below the pile cap. As per drawing and technical specifications of MORTH section[Item No. 17.40] |
| 55 | Supplying, fitting and placing TMT IS 1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications as per MORTH clause 1600 TMT IS 1786 Fe500 D Primary producer (TATA/SAIL/ESSER STEEL /JINDAL STEEL/SHYAM STEEL or equivqlent [Item No. 17.41(a)] |
| 56 | Plain / Reinforced Cement concrete in substructure complete as per drawing and Technical Specificationas clause 1500,1700&2200H) RCC Grade M 35i) Height upto 5.0m [Item no. 17.46 H a Case I] |
| 57 | Plain / Reinforced Cement concrete in substructure complete as per drawing and Technical Specificationas clause 1500,1700&2200H) RCC Grade M 35ii) RCC Grade M35 Height 5m up to 10.0m [Item no. 17.46 H b Case I] |
| 58 | Supplying, fitting and placing TMT IS 1786(Fe500) bar reinforcement in Sub Structure complete as per drawing and technical specifications as per MORTH clause 1002,1005,1010,1202 [Item no. 17.47 (a)] |
| 59 | Supplying, fitting and fixing in position true to line and level elastomer bearing conforming to IRC : (83 pt.l) section ix complete as per drawing and technical specifications clause 1207.1 [Item No. 17.55] |
| 60 | 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, 1204.3.7 [Item No 12.9] |
| 61 | Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 i). Granular material [Item No. 12.10 (i)] |
| 62 | Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification including steel shuttering formwork.D. RCC/PSC Grade M35For T beam and slab,1) Height iupto 5.0 m [Item No. 17.58 D Case I (ii) (a)] |
| 63 | FurnishingandPlacingReinforced/Prestressedcement concretein super-structure as per drawing andTechnical Specification'including steel shuttering formwork.(P)E) PSC Grade M-40Case 1 Using concrete mixer.(i) For solid slab super-structure(a) Height upto 5m [Item No. 17.58 (P) (E) Case 1 (i) (a)] |
| 64 | Reinforcement in Super Structure: Supplying, fitting and placing TMT conforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications [Item No. 17.59 (a)] |
| 65 | Providing and laying cement concrete wearing coat M 30 gradeincluding reinforcement complete as per drawing and technical specifications clauses 800,1206.3 [Item No. 17.61] |
| 66 | Drainage Spouts complete as per approved drawing and technical specifications Clause 1209 [Item No. 17.67] |
| 67 | Strip Seal Expansion Joint (Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instruction for installation).[Item No. 17.77] |
| 68 | Providing and laying Pitching on slopes laid over prepared filter media for embankment protection complete as per drawing and Technical specifications [Item no. 14.5] |
| 69 | Providing and laying Filter material underneath pitching in slopes for embankment protection complete as per drawing and Technical specification [Item no. 14.6] |
| 70 | Boulder apron laid in (Providing and laying of boulder apron laid in made with in including 10% extra for laps and joints laid with stone boulders weighting not less than 40Kg each.) [Item no. 14.2] |
| 71 | Construction of a cold-weather bamboo bridge with an overall width of 3.70 meters and a clear roadway of 3.00 meters, supported by jungle wood posts (20–25 cm diameter, 5 nos. per row) spaced 2.10 meters apart, except for a navigable span of 3.00 meters. Each post shall be embedded at least 180 cm below ground level and placed over a 20 cm diameter jungle wood dham. Posts shall be braced with 15 cm diameter jungle wood collars secured by bolts, nuts, straps, etc. The decking shall consist of mature bholuka bamboo, cross-grown and closely packed, forming a 75 cm wide trackway made from 38 mm thick first-class local planks fixed to 75 mm × 100 mm wooden battens spaced 120 cm apart. Three horizontal railings of jati bamboo shall be affixed to bholuka bamboo posts placed at intervals of 2.10 meters and finished with whitewashing. The structure shall include all necessary nuts, bolts, coir ropes, struts, nails, and be completed with a brushwood layer and earth topping on the exposed areas outside the trackway, as per the engineer’s directions.[Item No. 16.59] |
| 72 | 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 Private Land [Item No. 3.4(i)] |
| 73 | 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. Private Land [Item No. 3.14(i)] |
| 74 | 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.For Grading II Material [Item No. 4.1 (A)( i)] |
| 75 | WBM Grading 2Using stone screening Type-B 11.2 mm for Gr.IIProviding, 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 required density grading 2 as per Technical Specification Clause 405.(A) By Manual Means [Item no. 4.7 II (A)] |
| 76 | WBM Grading 3 Using stone screening Type-B 11.2 mm for Gr.IIProviding, 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 required density grading 2 as per Technical Specification Clause 405. [Item no. 4.7 III (A)] |
| 77 | 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 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502.[Item no. 5.1 (i)] |
| 78 | Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. [Item no 5.2 (iii)] |
| 79 | Mix Seal SurfacingProviding, laying and rolling of close-graded premix surfacing material of 20 mmthickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm(Type-B) aggregates using penetration grade bitumen to required line, gradeand level to serve as wearing course on a previously prepared base, includingmixing in a suitable plant, laying and rolling with a three wheel 8-10 kN staticroller and finishing to required level and grades as per Technical SpecificationClause 509... Using Hot Mix(II) By Mechanical Means(B)Type A(ii)Bitumen (S-65) [Item No. 5.11 (II) (B) (ii)] Please Enable Macros to View BoQ information |
