Public Works Department-PWD has published Construction Of Rcc Bridge ( 25M ) Over Local Cherra Near Hrishyamukh Block Office On The Road From Belonia Nalua Road To Hrishyamukh Block ( Ridf-Xxi ) , Job No . Tp/Com/37/2015-16 . Construction Of Rcc Bridge. Submission Date for this Tender is 04-05-2020. Bridge Work Tenders in Hrishyamukh, Belonia, South Tripura Tripura. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 18-Apr-2020 | Extension of dates for Bid document downloading, Bid submission and Technical bid opening | Date | 04-05-2020 |
| Name of Work: Construction of RCC Bridge(25m) over Local Cherra near Hrishyamukh block office on the road from Belonia nalua road to Hrishyamukh block (RIDF-XXI), Job No.TP/COM/37/2015-16 | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Construction of Foundation & Sub- structures | 1 | ||
| 2 | 1.01 | Excavation for Structures Earthwork in excavation for structures as per drawing and MoRT&H technical specifications Clause 304 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. I. ordinary soil\n(i)Upto 3 m depth | 1.01 | 240.77 | Cum |
| 3 | 1.02 | Sand Filling in foundation trenches as per drawing & MoRT&H technical specification clause 304. | 1.02 | 7.75 | Cum |
| 4 | 1.03 | Plain / Reinforced cement concrete (using jhama brick aggregate) in open foundation as per drawings & MoRT&H technical specifications Clauses 1500, 1700, 2100. (including centering, shuttering, staging etc. but excluding reinforcement) \nPCC Grade M 15 (using jhama brick aggregate) | 1.03 | 14.58 | Cum |
| 5 | 1.04 | Reinforced cement concrete in pile cap complete as per drawings & MoRT&H technical specifications Clauses 1100, 1500, 1700. (including centering shuttering, staging etc. but excluding reinforcement). \nIi)RCC Grade M 25.\nCase - I : Using Concrete Mixer | 1.04 | 159.74 | Cum |
| 6 | 1.05 | Bored Cast-in-Situ M-35 grade RCC pile excluding reinforcement complete as per Detailed Drawing & MoRT&H technical specifications Clauses 1100, 1700 and removal of excavated earth with all lifts and lead upto 1000 m \n1200 MM Dia Pile | 1.05 | 234 | Mtr |
| 7 | 1.06 | Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in foundation complete as per drawings & MoRT&H technical specifications Clauses 1600. | 1.06 | 60.98 | MT |
| 8 | 1.07 | Plain/reinforced cement concrete in substructure complete including formwork as per drawings & MoRT&H technical specification Clauses 1500, 1700, 2200. (including centering, shuttering, staging etc. but excluding reinforcement) iv)RCC M 25 Grade\na)upto 5 m height\n Case - I : Using Concrete Mixer | 1.07 | 69.76 | Cum |
| 9 | 1.08 | Plain/reinforced cement concrete in substructure complete including formwork as per drawings & MoRT&H technical specification Clauses 1500, 1700, 2200. (including centering, shuttering, staging etc. but excluding reinforcement) iv)RCC M 25 Grade\na) For Height from 5m to 10m Case - I : Using Concrete Mixer | 1.08 | 5.07 | Cum |
| 10 | 1.09 | Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in substructure complete as per drawings & MoRT&H technical specification Clauses 1600, 2200. | 1.09 | 17.5 | MT |
| 11 | 1.1 | Providing weep holes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or uPVC pipe (110 mm OD of 6.0 Kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRT&H technical specification clauses 2706, 2200. | 1.1 | 31.2 | Rm |
| 12 | 1.11 | Providing & laying filter media with jhama brick aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil & bigger size towards the wall & providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and MoRT&H technical specification clause 2504.2.2 | 1.11 | 72.83 | Cum |
| 13 | 1.12 | Backfilling behind abutment, wing wall & return wall complete as per drawings, clause 710.1.4 of IRC:78 & MoRT&H technical specification Clause 2200.ii. Sandy material. | 1.12 | 168.35 | Cum |
| 14 | 1.13 | Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, complete assembly to be of cast steel/fabricated structural steel, metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400, section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete as per drawing and approved Technical Specifications. | 1.13 | 1242 | Tonne Capacity |
| 15 | 1.14 | Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications. | 1.14 | 46110 | Cu cm |
| 16 | 1.15 | Pile load test on single vertical pile in accordance with IS : 2911 (Part - IV) | 1.15 | ||
| 17 | 1.151 | a) Initial and routine load test | 1.16 | 864 | Ton |
| 18 | 1.152 | b)Lateral load test | 1.17 | 30 | Ton |
| 19 | 2 | Construction of Superstructures | 2 | ||
| 20 | 2.01 | Plain/ Reinforced cement concrete in superstructure including all formworks required as per drawings & MoRT&H technical specifications Clauses 1500, 1700, 2100. (including centering, shuttering, staging etc. but excluding reinforcement) B)RCC Grade M 25 Case - I : Using Concrete Mixer i ) For T-beam & slab superstructure, Height 5 m to 10 m | 2.01 | 153.64 | Cum |
| 21 | 2.02 | Plain/ Reinforced cement concrete in superstructure including all formworks required as per drawings & MoRT&H technical specifications Clauses 1500, 1700, 2100. (including centering, shuttering, staging etc. but excluding reinforcement) B)RCC Grade M 40 Case - I : Using Concrete Mixer i ) For T-beam & slab superstructure, Height 5 m to 10 m | 2.02 | 3.78 | Cum |
| 22 | 2.03 | Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed stee bar reinforcement in superstructure complete as per drawings & MoRT&H technical specification Clauses 1600. | 2.03 | 24.55 | MT |
| 23 | 2.04 | Providing and laying Cement concrete wearing coat M-30 grade including all formworks & required reinforcement complete as per drawings & MoRT&H technical specification Clauses 2702.(including centering, shuttering, staging etc. but excluding reinforcement) | 2.04 | 266.4 | Cum |
| 24 | 2.05 | Painting on concrete surface Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm as per drawings and MoRT&H Technical Specification Clause 800. | 2.05 | 502.65 | Sqm |
| 25 | 2.06 | Construction of precast RCC railing of M 30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings (No. SD / 202), including all formworks required and MoRT&H Technical Specification Clause 2703, 1500, 1600, 1700. (including centering, shuttering, staging etc. and reinforcement) | 2.06 | 71.12 | Mtr |
| 26 | 2.07 | Providing and placing in position drainage Spouts complete as per drawing (SD/205) and MoRT&H Technical Specification Clause 515, 2705. | 2.07 | 10 | Nos |
| 27 | 2.08 | PCC M15 Grade leveling course below approach slab complete including all formworks required as per drawings and MoRT&H Technical Specification Clause 2700. | 2.08 | 4.96 | Cum |
| 28 | 2.09 | Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawings and MoRT&H Technical Specification Clause 2704, 1500, 1600, 1700. B.RCC M 25 Grade | 2.09 | 18.05 | Cum |
| 29 | 2.1 | 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 instructions for installation as per drawings and MoRT&H Technical Specification Clause 2607. | 2.1 | 16.8 | Mtr |
| 30 | 3 | APPROACH ROAD | 3 | ||
| 31 | 3.01 | Granular Sub-base with Well Graded Material (using jhama brick aggregate) (Table 400.1) \n(A)By Mix in Place Method Construction of granular sub-base by providing well graded material (Jhama Brick Aggregate, as per Table:- 400.1, Grading-I), spreading in uniform layers with tractor with attachments or motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, applying and brooming sand to fill up the interstices of coarse aggregate, watering and compacting with smooth wheel roller to achieve the desired density, complete as per MoRT&H Technical Specification Clause 401. (i) For Grading- I Material (Jhama brick aggregate) | 3.01 | 55.44 | Cum |
| 32 | 4 | Water Bound Macadam Sub-Base / Base using Jhama Brick Aggregate | 3.02 | ||
| 33 | 4.01 | 1.WBM Grading- 2 \nProviding, laying, spreading and compacting jhama brick aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller/ vibratory roller in stages to proper grade and camber, applying and brooming and binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density 'Grading-2' as per MoRT&H Technical Specification Clause 404. (A)By Manual Means | 3.03 | 28.3 | Cum |
| 34 | 4.02 | 2.WBM Grading- 3\nProviding, laying, spreading and compacting jhama brick aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller / vibratory roller in stages to proper grade and camber, applying and brooming and binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density 'Grading-3' as per MoRT&H Technical Specification Clause 404. (A)By Manual Means | 3.04 | 34.9 | Cum |
| 35 | 4.03 | Bituminous Macadam\nProviding and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction as per MoRT&H Technical Specification Clause 504. A. Grading I \n ii)With Viscosity Graded Bitumen of VG-20. | 3.05 | 14.08 | Cum |
| 36 | 4.04 | Open - Graded Premix Surfacing Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using Viscosity grade bitumen or cut-back 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 smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.as per MoRT&H Technical Specification Clause 511. Case - I : Mechanical method using Viscosity grade bitumen and HMP of appropriate capacity not less than 75 tonne / hour. \n(II) Bitumen of VG-20 | 3.06 | 281.6 | Sqm |
| 37 | 4.05 | Seal Coat \nCase - I : Type - A \nProviding and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A seal coats as per MoRT&H Technical Specification Clause 513. (II) Bitumen of VG-20 | 3.07 | 281.6 | Sqm |
| 38 | 4.06 | Tack Coat\nProviding and applying tack coat with bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous / granular surface cleaned with Hydraulic broom as per MoRT&H Technical Specification Clause 503. | 3.08 | 281.6 | Sqm |
| 39 | 4.07 | Construction of Embankment with Material Obtained from Borrow Pits. Construction of embankment with approved material obtained from borrow pits with all lifts, 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 MoRT&H Technical Specification clauses of section 300. | 3.09 | 1158.73 | Cum |
| 40 | 4.08 | Clearing Grass and Removal of Rubbish Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per MoRT&H Technical Specification Clause 201. | 3.1 | 0.045 | Hectare |
| 41 | 5 | RETAINING WALL | 4 | ||
| 42 | 5.01 | Excavation for Structures Earthwork in excavation for structures as per drawing and MoRT&H technical specifications Clause 304 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. I. ordinary soil\n(i)Upto 3 m depth | 4.01 | 45.6 | Cum |
| 43 | 5.02 | Plain / Reinforced cement concrete in open foundation as per drawings & MoRT&H technical specifications Clauses 1500, 1700, 2100. (including centering, shuttering, staging etc. but excluding reinforcement) PCC Grade M 15 | 4.02 | 4.79 | Cum |
| 44 | 5.03 | Plain / Reinforced cement concrete (using jhama brick aggregate) in open foundation as per drawings & MoRT&H technical specifications Clauses 1500, 1700, 2100. (including centering, shuttering, staging etc. but excluding reinforcement) \nRCC Grade M 25 | 4.03 | 13.65 | Cum |
| 45 | 5.04 | Plain/reinforced cement concrete in substructure complete including formwork as per drawings & MoRT&H technical specification Clauses 1500, 1700, 2200. (including centering, shuttering, staging etc. but excluding reinforcement) \nRCC Grade M 25\nCase - I : Using Concrete Mixer | 4.04 | 17.29 | Cum |
| 46 | 5.05 | Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in substructure complete as per drawings & MoRT&H technical specification Clauses 1600, 2200. | 4.05 | 1.4 | MT |
| 47 | 5.06 | Providing weep holes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or uPVC pipe (110 mm OD of 6.0 Kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRT&H technical specification clauses 2706, 2200. | 4.06 | 16.9 | Rm |
| 48 | 5.07 | Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in foundation complete as per drawings & MoRT&H technical specifications Clauses 1600. | 4.07 | 1.05 | MT |
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