Public Works Roads Department has published Reconstruction & Improvement Of Damaged Cross Drainage Structures And Bridge Approaches Including Dilapidated Road Stretches Along The Route Connecting From Nh-15 At Solengi To Rajgarh Road & Ghagrabasti Via Sonapur Under Sopd-G For The Year 2023-24. Submission Date for this Tender is 24-08-2023. Road Work Tenders in gohpur Assam. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | 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 earlierand 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. By Manual Means (A) In area of non thorny jungle |
| 2 | 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 301.5i. From private land |
| 3 | Construction of Subgrade and Earthen ShouldersConstruction 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. From private land |
| 4 | 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, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavatorat OMC, and compacting with smoothwheelroller to achieve thedesired density, complete as per Technical Specification Clause 401.ii) For Grading II Material |
| 5 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.,WBM Grading 3 Using stone screening Type-B 11.2 mm for Gr.III |
| 6 | Prime CoatProviding 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 (i) Low Porosity |
| 7 | Tack coatProviding and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. |
| 8 | 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.Case - I ByManual Meansi) Bitumen (S-90) |
| 9 | Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 Case - III :Type C A) By manual means i) Bitumen (S-90) |
| 10 | Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage |
| 11 | Dismantling of existing existing structures structures like culverts culverts, bridges bridges, retaining retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202.ii) By Mechanical Means(b) Reinforced Cement Concrete |
| 12 | Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specificationTMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) |
| 13 | 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. |
| 14 | Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301 |
| 15 | Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 I) Stone/Boulder |
| 16 | Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302 |
| 17 | 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 800mm x 600mm rectangular |
| 18 | 2x2m, 2 cell Box Culvert 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 suitablematerial.I.Ordinary soil Upto 3 m depth |
| 19 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneI. P.C.C grade M 10 Nominal mix 1:3:6 |
| 20 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneII. P.C.C grade M 15Nominal mix (1:2.5:5) |
| 21 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneIV. R.C.C Grade M20 |
| 22 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar(Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202 |
| 23 | Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A. With crushed Stone III. RCC Grade M 20i) For height upto 5 m |
| 24 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar(Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 |
| 25 | Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 A. With crushed Stone B.R.C.C grade M 25 a) For height upto 5 m |
| 26 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar . (Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202 |
| 27 | Drainage spouts complete as per drawing and technical specifications Clause 1209 |
| 28 | Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3A.With crushed stone |
| 29 | 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 2000mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 |
| 30 | 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 |
| 31 | Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 II. Sandy material |
| 32 | Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3 |
| 33 | 3x3m, 3 cell Box Culvert 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 suitablematerial.I.Ordinary soil Upto 3 m depth |
| 34 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneI. P.C.C grade M 10 Nominal mix 1:3:6 |
| 35 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneII. P.C.C grade M 15Nominal mix (1:2.5:5) |
| 36 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneIV. R.C.C Grade M20 |
| 37 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar(Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202 |
| 38 | Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A. With crushed Stone III. RCC Grade M 20i) For height upto 5 m |
| 39 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar(Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 |
| 40 | Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 A. With crushed Stone B.R.C.C grade M 25 a) For height upto 5 m |
| 41 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar . (Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202 |
| 42 | Drainage spouts complete as per drawing and technical specifications Clause 1209 |
| 43 | Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3A.With crushed stone |
| 44 | 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 2000mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 |
| 45 | 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 |
| 46 | Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 II. Sandy material |
| 47 | Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3 |
| 48 | 3x3m, 4 cell Box Culvert 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 suitablematerial.I.Ordinary soil Upto 3 m depth |
| 49 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneI. P.C.C grade M 10 Nominal mix 1:3:6 |
| 50 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneII. P.C.C grade M 15Nominal mix (1:2.5:5) |
| 51 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203A. With crushed StoneIV. R.C.C Grade M20 |
| 52 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar(Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202 |
| 53 | Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A. With crushed Stone III. RCC Grade M 20i) For height upto 5 m |
| 54 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar(Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 |
| 55 | Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 A. With crushed Stone B.R.C.C grade M 25 a) For height upto 5 m |
| 56 | Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar . (Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202 |
| 57 | Drainage spouts complete as per drawing and technical specifications Clause 1209 |
| 58 | Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3A.With crushed stone |
| 59 | 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 2000mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 |
| 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 |
| 61 | Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 II. Sandy material |
| 62 | Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3 |
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