Tender For Construction Of Two Nos. 3.0M Span Slab Culvert
Tender Value
18.55 Lakhs
Estimated cost
Bid Submission
18 Jan 2023
0 days left
EMD
37101
Bank guarantee accepted
Document Fee
2000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
katwa → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction Of Two Nos. 3.0M Span Slab Culvert As Per Is Sp-20 Code , Rural Roads With Adjacent Road In Place Of Existing Damage Culvert ( Main Entrance, 1St And 2Nd Gate ) At Smy, Katwa Under Purba Bardhaman Zilla Regulated Market Committee
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. |
| 2 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m. |
| 3 | Earthwork in excavation forstructureas per drawing and technical specification clause 305.1 including setting out , construction of shoring and bracing removal of stumps and other deleterious materials and disposable up to lead of50m ,dressing of sides and bottom and back filling in trenches with excavated suitable material including bailing out / pumping out water from foundation tracks and providing nominal shoring as directed. |
| 4 | Filling in foundation or plinth by Silver sand in layers not exceeding 150 mm. as directed and consolidating same by through saturation with water ramming complete including the cost of supply of sand ( payment to be made on measurement of finished quantity).(B) Do - by fine sand |
| 5 | (I) Cement concrete with graded stone ballast (40 mm size excluding shuttering)In ground floor(A) [Pakur Variety] |
| 6 | Hire and labour charges for shuttering with centreing and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works. (upto roof of ground floor)(c) Steel shuttering or 9 to 12 mm thick approved quality ply board shutteringin any concrete work |
| 7 | Providing concrete for reinforcedM 20in open foundations excluding cost of form work as & where necessary, curing complete as per drawings and technical specifications clause 802, 803, 1202 & 1203 of specification of Rural Roads. |
| 8 | Supplying ,fitting and placing HYSD bar reinforcement(Fe-415) in substructure excluding cost of steel materials and carriage etc. complete as per drawings and technical specification clauses 1002, 1005, 1010 & 1202 of specification of Rural Roads . |
| 9 | 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. |
| 10 | Painting two coat on new concrete surface:Painting two coat including primer coat after filling the surface with synthetic enamel paint in all shades on new , plastered / concrete surface as per drawing and Technical Specification |
| 11 | Bailing or pumping out water from foundationtrenches. |
| 12 | Extra over the corresponding item of earth work for removing semi liquid mud or slushy earth by iron pans, buckets etc. |
| 13 | Compacting original ground supporting embankment Loosening, Leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water and then compacted by rolling so as to achieve minimum dry density as given in Tables 300.1 and 300.2 for embankment construction as per Clause 305.3.4 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 14 | 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 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 & BridgeWorks of MoRT&H (5th Revision).For Construction of Sub Base by compacting 1st class brick aggregates (40 mm down) and sand (in proportion of 60:40). |
| 15 | Water Bound Macadam Sub Base by consolidating Jhama metal / Laterite chelly or stone metal / shingles of specific size in hard crust to requisite thickness (measured after compaction) in layers including screening of metals etc. as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, guarding & barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).For Construction of Sub Base by consolidating Jhama metal (63 mm to 45 mm) with moorum screening |
| 16 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Grading-I Aggregate (63 mm to 45 mm) Using Stone Screening Type B (11.2 mm) Manual Means 60% of Part – B |
| 17 | Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on preparedsurface of granular base including cleaning of roadsurface and spraying primer using Mechanicalmeans including cost and carriage of bitumenemulsion and all other incidental costs of work complete as per Clause 502 of Specifications forRoad & Bridge Works of MoRT&H (5th Revision). For WBM / WMM Surface: (with primer @ 0.70-1.0 kg/sqm) |
| 18 | Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD |
| 19 | Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).By Mechanical Means With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.) |
| 20 | Supplying, spreading and consolidating Moorum to a depth of 75 mm at desired density and C.B.R. as per specification with power roller to proper gradient and camber including watering as necessary, and lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks by rolling where necessary including all incidental charges of roller, cost of fuel & lubricants etc. complete as per specification |
| 21 | Add 12% for GST |
| 22 | Add 1% for Labour Cess |
AI Tender Summary
Tender Timeline
Dec 22, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedJan 18, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJan 20, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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