Rehabilitation Of 2Nos Of Bridge At Ch 12741 M And 15991 M Of Tjmc And 3 Nos Of Bridge At Ch 5330 M 13300 M And 13860 M Of Dy01 Of Tmlc In Ps Mal And Kotwali Block Mal Rajganj And Jalpaiguri Sadar Dist Jalpaiguri
Tender Value
21.24 Lakhs
Estimated cost
Bid Submission
11 Nov 2019
0 days left
EMD
42486
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kranti → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Rehabilitation Of 2Nos Of Bridge At Ch 12741 M And 15991 M Of Tjmc And 3 Nos Of Bridge At Ch 5330 M 13300 M And 13860 M Of Dy01 Of Tmlc In Ps Mal And Kotwali Block Mal Rajganj And Jalpaiguri Sadar Dist Jalpaiguri
BOQ
| Name of Work: Rehabilitation of 2nos of bridge at ch. 12.741 km & 15.991 km of TJMC and 3 nos of bridge at ch. 5.330 km, 13.300 km & 13.860 km of Dy-01 of TMLC in P.S.-Mal & Kotwali,Block-Mal,Rajganj & Jalpaiguri Sadar, DIST-Jalpaiguri. | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Earthwork in excavation in all kinds of soil for making embankments, repairs to the embankment, closing breaches etc. as per profile including supply and transporting the earth by truck or tractor or any other mechanical means on land , including loading, transporting, unloading and stacking with all lifts bothways and head load where necessary and depositing the same on embankments, clannels, filling depressions in requisite profile, levelling as per direction of the Engineer-in-charge within a lead of beyond 1.00 km and upto 2.00 km including Royalty etc. complete(land owned and arranged by contractor)\n(Royalty certificate in original from concerned authority are to be submitted along with the bill. During initial payment of bill a deduction as per considered rate may be made. | BI01010001010000000000000515BI0100001112 | 170 | cum |
| 2 | 2 | Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, 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 Specifications Clause 202 for Rural Roads of MORD.\n(II) By Mechanical Means\nb) Reinforced Cement Concrete | BI01010001010000000000000515BI0100001113 | 28.69 | cum |
| 3 | 3 | Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed. | BI01010001010000000000000515BI0100001114 | 68.77 | sqm |
| 4 | 4 | Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge. | BI01010001010000000000000515BI0100001115 | 196.41 | sqm |
| 5 | 5 | Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer's specification] [Mode of measurement:The affected surface area of reinforcement shall be considered for payment] | BI01010001010000000000000515BI0100001116 | 33.17 | sqm |
| 6 | 6 | Removing corroded worn out portion of reinforcement (when the area of bar is damaged by more than 25%) by cutting and replacing the same by a new plain round bar of requisite diameter by binding with required lap / welding with old bar, including cost of reinforcement, complete in all respect including removing unserviceable materials from site as per direction of the Engineer - in - charge. Note : Payment on weight (Kg.) of new reinforcement | BI01010001010000000000000515BI0100001117 | 656.31 | kg |
| 7 | 7 | Epoxy bonding of new concrete to old concrete | BI01010001010000000000000515BI0100001118 | 488.03 | sqm |
| 8 | 8 | Removal of existing cement concrete wearing coat including its disposal complete as per Technical specification without causing any detrimental effect to any part of the bridge structure and removal of dismantled material with all lifts and lead upto 1000m (Thickness 75 mm) | BI01010001010000000000000515BI0100001119 | 92.91 | sqm |
| 9 | 9 | Guniting concrete surface with cement mortar (25 mm nominal thick) applied with compressor after cleaning surface and spraying with epoxy complete as per Technical specification. | BI01010001010000000000000515BI0100001120 | 155.15 | sqm |
| 10 | 10 | Patching of damaged concrete surface with polymer concrete (25 mm nominal thick) and curing compounds, initiator and promoter, available in present formulations, to be applied as per instructions of manufacturer and as approved by the Engineer. | BI01010001010000000000000515BI0100001121 | 193.41 | sqm |
| 11 | 11 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. River bazree | BI01010001010000000000000515BI0100001122 | 77.169 | cum |
| 12 | 12 | Mixing Superplastisizer in concrete as per manufacturer's specification and direction of Engineer-in-Charge. The rate is inclusive of cost of superplastisizer.\n(a) Carboxylate based | BI01010001010000000000000515BI0100001123 | 636.03 | kg |
| 13 | 13 | Supplying, fitting and placing HYSD bar reinforcement in Bridge Super-structure including initial straightening, straightening of coils bars, removal of loose rust (if any), cutting to requisite length bending, binding with annealed wire not less than 1 mm in size and conforming to IS 280 at every intersection hooked and bent to correct shape and placed on forms etc. including cost of black annealed wire and cost of loading, unloading, carriage of all steel materials complete as per drawing and technical specifications. With Tor Steel rods / HYSD bars / TMT bars (SAIL/ TATA / RINL ) | BI01010001010000000000000515BI0100001124 | 4.815 | MT |
| 14 | 14 | Hire and labour charges for Shuttering with or\nwithout staging upto 4.0 m height using approved\nstout props with wooden planks/ply wood/steel\nsheet plate with required bracing for any kind of\nplain or reinforced concrete works in all sorts of\nminor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per\nspecification and direction. | BI01010001010000000000000515BI0100001125 | ||
| 15 | 14.01 | Where staging is required. | BI01010001010000000000000515BI0100001126 | 200.64 | sqm |
| 16 | 14.02 | Where staging is not required. | BI01010001010000000000000515BI0100001127 | 40.37 | sqm |
| 17 | 15 | Labour for Chipping of concrete surface before taking up Plastering work. | BI01010001010000000000000515BI0100001128 | 81.58 | sqm |
| 18 | 16 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/ staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface]\n(i) With 1:6 cement mortar\n(b) 20 mm thick plaster | BI01010001010000000000000515BI0100001129 | 123.04 | sqm |
| 19 | 17 | Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. | BI01010001010000000000000515BI0100001130 | 285.15 | sqm |
| 20 | 18 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. Including using of approved putty etc. on the surface, if necessary :\n(a) On timber or plastered surface :\nWith super gloss (hi-gloss) - | BI01010001010000000000000515BI0100001131 | ||
| 21 | 18.01 | Two coats (white in shade) | BI01010001010000000000000515BI0100001132 | 199.61 | sqm |
| 22 | 18.02 | Two coats (with any shade except white) | BI01010001010000000000000515BI0100001133 | 85.54 | sqm |
| 23 | 19 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.\nIn ground floor including roof.\n(a) upto 150 mm. thick | BI01010001010000000000000515BI0100001134 | 18.558 | cum |
| 24 | 20 | Removal of defective concrete, cleaning the surface thoroughly, applying the shotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and quick setting compound in the proportion as per clause 2807.1., sand and coarse aggregates conforming to IS: 383 and table 1 of IS: 9012 respectively, water cement ratio ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, strength not less than 25 MPa and workmanship conforming to clause 2807.6. (40 mm average thickness.) | BI01010001010000000000000515BI0100001135 | 47.13 | sqm |
AI Tender Summary
Tender Timeline
Oct 25, 2019
11:30 IST
Tender Published
Tender notice published.
CompletedNov 11, 2019
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedNov 12, 2019
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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