Kochakhana Bridge And Bhakdol Bridge Over Local Khari At 9.30 Km And 10.15 Km Of Tapan School More To Vikahar Road Via Ramchandrapur, Rehabilitation Work Under Dakshin Dinajpur Highway Division In The District Of Dakshin Dinajpur. (2Nd Call)
Tender Value
32.23 Lakhs
Estimated cost
Bid Submission
01 Aug 2023
0 days left
EMD
64470
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
buniadpur → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
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Address
Project Description
Kochakhana Bridge And Bhakdol Bridge Over Local Khari At 9.30 Km And 10.15 Km Of Tapan School More To Vikahar Road Via Ramchandrapur, Rehabilitation Work Under Dakshin Dinajpur Highway Division In The District Of Dakshin Dinajpur. ( 2Nd Call )
BOQ
| Sl. No. | Item Description |
| 1 | BRIDGE REHABILITATION WORKHire and labour charges for staging with sal bullah for super structure of bridge (Major and Minor) including stripping off and removing clearing on completion of work as per design and drawing approved by the Engineer-in-charge. |
| 2 | Cleaning the exposed corroded Reinforcement as well as worn out concrete by sand blasting with air compressor including all materials, hire charges of machineries and labour etc. all complete as per technical specification and direction of the Engineer-in-Charge. |
| 3 | Providing anti-corrosive protective coating to inhibit the corrosion to HYSD reinforcements including two coats of anti-corrosive coatings of consumption as per manufacturer\"s specification, cleaning etc. complete as per the direction of the Engineer-in- Charge. |
| 4 | Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement/Epoxy. |
| 5 | Sealing of cracks / porous concrete by injection process through nipples/Grouting complete as perTechnical specification.Cement Grout |
| 6 | 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. |
| 7 | Drainage Spouts in Superstructure including providing drip mouldings and also including supplying, fitting and fixing approved type of materials complete as per drawing and Technical specification vide clause no. 2705 of MoRT&H’s Specification for Road & Bridge Works. |
| 8 | 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]With 1:4 cement mortar15 mm thick plaster |
| 9 | Neat cement punning about 1.5 mm thick in wall, dado, window sill, floor etc. ( NOTE : Cement 0.152 cum per 100 sqm). |
| 10 | Painting with best quality synthetic enamel paint of approved makeand brand including smoothening surface by sand papering etc. includingusing of approved putty etc. on the surface, if necessaryOn steel or other metal surfaceWith super gloss (hi-gloss)Two coats (with any shade except white) |
| 11 | Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer\"s specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.Premium 100% Acrylic EmulsionTwo CoatNormal Acrylic Emulsion |
| 12 | PROTECTIVE WORKEarth 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 .In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means.upto 3 m depthWith pumping out water including shoring as required |
| 13 | Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge.[Rate provided is inclusive of the cost of stone boulders |
| 14 | Weaving wire mattress as directed with wire of 4mm dia. and making sausage crate of required shape after tying all intersections including joining longitudinal ends, closing ends of sausage, carriage of wire to site of work complete in all respect as per direction of the Engineer-in-charge including cost of supply of G.I. wire. (With 100mm x 100mm mesh.) |
| 15 | Pumping out water from ponds or tanks(Payment if permitted will be made on the quantity of water calculated on the basis of initial water level and final level on consideration being made for any water that may have been added through percolation or otherwise) |
| 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.Boulder |
| 17 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification. |
| 18 | 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.PCC Grade M20Using concrete mixer |
| 19 | ROAD SAFETY WORKType - A, \"W\" : Metal Beam Crash BarrierProviding and erecting a \"W\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to IS:1367 andIS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per Clause 811.3 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 20 | Direction and Place Identification Signs with size more than 0.9 sqm size Board.Providing and erecting direction and place identification retro- reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm 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). |
| 21 | Direction and Place Identification Signs upto 0.9 sqm Size Board.Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made 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) |
| 22 | Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, 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 45 cm x 45 cm 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).90 cm equilateral triangle |
| 23 | Supplying & fixing of Raised Pavement Markers / Road Studs / Cats Eye made of polycarbonate moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face which shall support a load of 13635 kg tested in accordance to ASTM D 4280 Type H and complying to clause no 804 of MoRT&H\"s specification for Road &Bridge Works (Fifth Rev.). Marker height shall not be less than 10 mm and shall not exceed 20 mm, width shall not exceed 130mm and with minimum reflective area of 13 sq.cm. on each side and slope to the base shall be 35 ± 5 degree. Fixing will bewithout nails but by using epoxy resin based adhesive as per manufacturer\"s recommendation including site clearance etc. and complete as directed by the Engineer in Charge .The contractor will have to provide a test certificate from a reputable national/international laboratory conforming the above specifications. |
| 24 | Add GST @ 18% |
| 25 | Add Labour Welfare Cess @ 1% |
AI Tender Summary
Tender Timeline
Jul 12, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedAug 01, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedAug 04, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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