Rural Works Division has published Tender For Construction Of Rcc Girder Bridge Span 20M At Chainage 3260 Over Bungku River. Submission Date for this Tender is 30-10-2023. Bridge Work Tenders in East Siang Arunachal Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Oct-2023 | CORRECTED BOQ | Other | 30-10-2023 |
| 2 | 21-Oct-2023 | Corrigendum | Other | 30-10-2023 |
| Sl. No. | Item Description |
| 1 | Clearing and Grubbing Road Land |
| 2 | 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 |
| 3 | EARTHWORK |
| 4 | Construction of embankment with approved matreials obtained from borrow pits with a lift upto 1.50 m, transporting to site,spreading,grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead uptro 1000 m as per Technical Specification Clause 301.5. |
| 5 | Construction of Subgrade and Earthen Shoulders |
| 6 | 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. |
| 7 | SUB HEAD: DRAINAGE LAYER |
| 8 | 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 rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. |
| 9 | CTB (Cement Treated Base). |
| 10 | Cement Treated Base (CTB) with 75% local & 25% borrow materials (a) For 5% quantity of cement by weight of soil |
| 11 | PMC |
| 12 | Providing & applyingprime coatwith bitumen emussion (SS -I) unpreparedsurfaceofgraunlur basei/ccleariningof road surfaceand stayingprimer@ 1.20 to 1.50 kg /mtrusing Mech. Used as pertechnical specification cluase 502. |
| 13 | (A) By Manual Means |
| 14 | Providing 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. |
| 15 | Mix Seal Surfacing with 5% Waste Plastic : Providing, laying and rolling of close-graded premix surfacing material of 25 mm thickness 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, 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 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 |
| 16 | Slab Culvert 1.50mtr.span, 4.00 mtr Span and 6.00 Mtr Span. |
| 17 | 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 side .I. Ordinary Soil |
| 18 | (I) 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 & 1203 . ). P.C.C grade M 10, (I) 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 & 1203, P.C.C, grade M 15, (I) Nominal mix 1:2.5:5 |
| 21 | Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203. II) Coursed Rubble Masonry (2nd sort)ii) In 1:4 Cement mortar. |
| 22 | Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1203,II) Coursed Rubble masonry (2nd Sort) (iii) In cement mortar (1:5) |
| 23 | Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8I)Granular material |
| 24 | 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 |
| 25 | Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204. For height upto 5 m. III) R.C.C. grade M 20 |
| 26 | Plain/reinforced concrete in substructure complete as per drawings and technical specifications Clause 802, 804, 806, 807,1202 & 1204, P.C.C grade M 15,(I) Nominal mix 1:2.5:5 |
| 27 | Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5I) R.C.C grade M 25 (I) Nominal mix 1:2:4 |
| 28 | Providing & laying reinforced cement concrete in superstructure complete as per drawings and technical specification Clauses 800,1205.4 and 1205.5 II) R.C.C. grade M 20 |
| 29 | Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202 |
| 30 | SUB:HEAD:- RETAINING WALL |
| 31 | 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 side,I. Ordinary Soil.(I) Upto 3 m depth. |
| 32 | Providing concrete for plain / reinfroce concrete in open foundation complete as per drawing and technical specification cluase 802,803 1202 and 1204.PCC M10 |
| 33 | Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1203,II) Random Rubble masonry(iii) In cement mortar (1:5) |
| 34 | Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8,I)Granular material |
| 35 | Pointing with cement mortor 1:3 on sub structure as per drawing and technical specification clause 613.3 and 1204 |
| 36 | Providing PCC M20 Architectural coppingon top of retaning wall and brest wall. |
| 37 | Sub- Head:- Road Logos Traffic Signs etc. |
| 38 | 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 perdrawings and Technical Specification Clause 801. Retro-reflectorised Traffic Signs |
| 39 | Providing and erecting direction and place identification retro-reflectorised sign asper IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 2 mm thickwith areanot exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701.KilometreStone |
| 40 | Reinforced cement concrete M15grade 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 |
| 41 | 5thKilometer stone |
| 42 | Ordinary Kilometer stone |
| 43 | Providing and Fixing "Logo" of PMGSY Project |
| 44 | Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle 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 x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level.The top most diamond plate will be welded 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 in required shade and colour.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 |
| 45 | Providing and Fixing PMGSY Logo Board at starting point |
| 46 | Providing and fixing of typical PMGSY Logo board as per MORD specifications and drawing of cast-in-situ RCC,(Size of RCC post 25cmx25cmx90cm below G.L. & 15cmx15cmx260cm above G.L.),(Size of board 1x 85cmx85cmx7.5cm, ) incl.earth work, finishing with 15mm pluster 1:4 and neat cement punning, applying priming coat, painting and lettering with appropiate colour with required shade of approved qualityready mix paint. |
| 47 | Providing and Fixing of Citizen Information Board (For Section-1) |
| 48 | Providing and fixing of typical PMGSY Citizen information sign board as per MORD specifications and drawing of cast-in-situ RCC,(Size of RCC post 25cmx25cmx90cm below G.L. & 15cmx15cmx245cm above G.L.),(Size of board 2x 90cmx80cmx7.5cm, ) incl.earth work, finishing with 15mm pluster 1:4 and neat cement punning, applying priming coat, painting and lettering with appropiate colour with required shade of approved qualityready mix paint. |
| 49 | Routine Maintenance |
| 50 | First Year |
| 51 | Second Year |
| 52 | Third Year |
| 53 | Fourth Year |
| 54 | Fourth Year |
| 55 | TOTAL |
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