Construction Of Box Culvert At Gouripur At Chandmoni-I G.P. Under Ratua-I Dev. Block, Malda.
Tender Value
27.19 Lakhs
Estimated cost
Bid Submission
19 Jul 2022
0 days left
EMD
54390
Bank guarantee accepted
Document Fee
3000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
ratua → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction Of Box Culvert At Gouripur At Chandmoni-I G.P. Under Ratua-I Dev. Block, Malda.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge |
| 2 | Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge. |
| 3 | Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size andgrading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. |
| 4 | Plain / Reinforced Cement Concrete in Open foundation with or without reinforcements, in any part of foundation of bridges / culverts with graded stone chips of appropriate nominal sizes, including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, cost of curing with water, including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge, cost for quality control,sampling, testing etc. including cost of formwork but excluding reinforcement complete as per drawing and technical specifications./ In Foundation concrete |
| 5 | Supplying, fitting and placing un-coated HYSD bar reinforcement in Bridge Foundation 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 and direction of Engineer-in-charge./ In Foundation / TATA / SAIL / RINL |
| 6 | Plain / Reinforced Cement Concrete in Substructure with coarse aggregates of appropriatenominal size and grading, fine aggregate (sand) conforming to proper grading zone, both ofapproved quality, cement and water reducing admixtures, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete as per drawing and technical specification including the cost of necessary form work and staging complete as per drawing and technical specifications. / In Sub-Structure |
| 7 | Supplying, fitting and placing HYSD bar reinforcement in Sub-structure including initialstraightening, 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 and direction of Engineer-in-charge. / In Sub-Structure / TATA / SAIL / RINL |
| 8 | Furnishing and Placing Reinforced / Pre-stressed Cement concrete in Super-structure with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement and admixtures, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete as per drawing and technical specification including the cost of necessary form work and staging complete. as per drawing and technical specifications./ In Super-Structure |
| 9 | Supplying, fitting and placing HYSD bar reinforcement in Bridge Super-structure includinginitial 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 / In Super-structure / TATA / SAIL / RINL |
| 10 | Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, cross-drainetc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction.raking out joints etc. complete including cost and carriage of all materials |
| 11 | Providing weep holes in Brick masonry / Plain /Reinforced concrete abutment, wing wall / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawing and Technical specifications. |
| 12 | Providing and laying Cement concrete Wearing coat M-30 grade with graded stone chips 19mm down including screening and cleaning approved stone chips and sand as essary laying, finishing complete to camber and grade, curing with water, including cost and carriage of all materials and hire charges for form work including reinforcement complete as per drawing and Technical Specifications vide clause no. 2702 of MoRT&H’s Specification for Road & Bridge Works.[ Asper Cl.Steel reinforcement of 8 mm dia bar @ 150 mm c/c in both direction shall be provided ] |
| 13 | Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification.Boulder Laid Dry Without Wire Crates. |
| 14 | Back filling behind abutment , wing wall and return wall complete as per drawing and Technical specification |
| 15 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification. |
| 16 | Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications |
| 17 | Supplying fitting and fixing R.C. guard post 1.37m long with C.C. 1:2:4 with graded stone chips of 13.2mm down casting , curing complete including cost of providing 4nos.of 12mm dia. rod of length 1.54m as main reinforcement and 6 nos. of round shaped 8mm dia rods used as binders; the placing ofthe first binder should be at 75mm below the top finished surface and the other 5 nos of binders should be placed at 245mm c/c ; the guard post is ofoctagonal section with inscribed circle of dia 24cm at the base tapering to corresponding dimensions of 16cm at the top including two coats of painting with best quality synthetic enamel paint of approved make and grade to form 6 nos. horizontal alternate bands in white/tannery yellow and black to 90 cm length standing up above ground after mendinggood damages if any during striking off shuttering, making hole in ground of 47cm depth and 30cm. minimum dia, fixing the guard posts in the same holes and repacking the earth properly so as to keep the guard posts standing properly erect in correct position true to line and length including carriage of R. C. Guard Post with due care to the site includingloading into the truck and unloading at site complete in all respect.With Pakur variety stone chips |
| 18 | Applying decorative cement based paint of approved quality including cleaning the surface including scraping the same thorougly ( plastered or concrete surface ) as per manufacturer\"s specification. |
| 19 | 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 for Rural Roads of MORD. (Mode of measurement: pre works and post works) |
| 20 | 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 for Rural Roads of MORD.(Borrow pit /pre work post work measurement ) |
| 21 | Construction of Sub-Base using local Materials, spreading in uniform layers with Motor grader on prepared surface including screening the metal as necessary , mixing by mix in place method with Rotavator at OMC ,and compacting with vibratory roller to achieve the desired density , lighting , guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete .as per Clause 401 of Specifications for Road & Bridge Works of MoRT& H (5th Revision).i ) For Construction of Sub-Base by compacting 5.6 mm size stone chips and Medium sandin proportion of 40 : 60 |
| 22 | Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement , thickness as per design over a prepared sub base with minimum cement cement @ 430 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant /RMC and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (Steel channel , laying and fixing of 125 micron thick polythene film , wedges , steel plates including levelling the formwork as per drawing ) spreading the concrete with shovels , rakes compacted using needle , screed and plate vibrators and finished in continuous operation including provision of contraction, expansion, construction joints,applying debonding strips , primer , sealant ,dowel bars , near approaches to bridge / culvert and construction joints , admixtures as approved , curing of concrete slabs for 14 days , using curing compound ( where specified ) and water finishing to lines and grade as per drawing and Technical specification Clause 1501 for Rural Roads of MORD. |
| 23 | Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not 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 M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).. |
| 24 | Sub Total |
| 25 | GST 12% |
| 26 | CESS 1% |
AI Tender Summary
Tender Timeline
Jul 06, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedJul 19, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJul 21, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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