As mentioned by hussein 2009, the bq have been proposed in the year of 1774 by thomas skaife, purposely for pricing tenders. A bill of quantities can form part of building project contract and the contract price can be modified and adjusted in comparison with the items, descriptions, quantities and rates. Bill of quantities definition and meaning collins english. Feasibility report madian hydropower project 7166p02boq and cost estimates 91 9. It contains a list of materials or supplies in which the cost for all parts or rates for combined materials and labor and their costs are itemized. Each of the two individual bills of quantities is to be provided in accordance with the various chapters and series of the method of. Work section bill of quantities designing buildings wiki share your construction industry knowledge. All books are in clear copy here, and all files are secure so dont worry about it.
This specific learning element will enable yoll to describe the method and procedures to prepare the estimates using schedule of rates and bill of quantities in mgnregs rural infrastructure works. Demonstrate how the bill of quantities format can be prepared. Preparation of bill of quantities tii publications. A bill of quantities sometimes referred to as a boq or bq is a document, typically prepared by a cost consultant often a quantity surveyor that provides measured quantities of the items of work identified by the drawings and specifications in the tender documentation for a project. Preparation of basic estimates, bill of quantities, schedule. Purposes of bill of quantities a it enables all contractors tendering for a job to price on exactly the same information with a minimum effort. Bill of quantities, method of measurement and schedule of rates. Amendments to the method of measurement are to follow. Atkinson december 2000 nature of bills bills of quantities comprise a list of items of work which are briefly described.
Dekilane phuntsholing page 4 of boq for ricbl, pling civil ref. It is usually prepared by a cost consultant or a surveyor. The prices specified in the bill of quantities covered procurement, delivery and installation for each item of the bill of quantities, unless otherwise described. Pdf importance and functions of bills of quantities in. Click the below links to download example bills of quantities produced by glade associates. It is one of the message instruments which unite the parties client, advisor and service provider of building task.
Types of bill of quantities designing buildings wiki share your construction industry knowledge. This advanced software is for professional estimators and it allows you to prepare detailed bills of quantities, cost plans estimates, valuations and the final account. Preparation of bill of quantities table 4 this table 4 is an example of the introduction and index to be inserted as a separate page immediately preceding the separate bills of quantities included within the bill for structures where a choice of designs is. Fuvahmulaku jetty bill of quantities item description unit qty rate total bill no. Basic things you should know about bill of quantity boq. Method of measurement for road works preparation of bill of. What are the difference between bill of quantity and bill. The large amount of information in a bill of quantities, also provides a basis on which to assess progress claims and other postcontract payments. The prime purpose of the bill of quantities bq is to enable all contractors tendering for a contract to price on exactly the same information. The association of south african quantity surveyors agreed to make available its model bills of quantities abbreviated descriptions as the base document for an updated version for use in conjunction with the standard method of measuring building work for africa. Preparation of basic estimates, bill of quantities, schedule of. The item includes setting out of sewer routes on the ground prior to work commencement, establishing bench marks along the.
Download bill of quantities book pdf free download link or read online here in pdf. An amount tendered for in item, the extend of which is described in the schedule of quantities, the specifications and the project. Importance and functions of bills of quantities in the. Bill of quantities meaning in the cambridge english dictionary.
Using the standard bill of quantities will permit the dot to predetermine with a high degree of accuracy the costs of contracts and the impact of possible variation to the works. Bill of quantities title refurbishing of factory mra 049f in. As mentioned by hussein 2009, the bq have been proposed in the year of 1774 by thomas skaife, purposely for pricing tenders based on designer drawings in order to know the cost of a completed project before the construction projects. All civil engineering excel sheets available online on, join us today and enjoy stay safe and healthy. Method of measurement for road works preparation of bill of quantities march 2011 1 preparation of bill of quantities subdivision of bill of 1 the bill of quantities is to be divided as appropriate into separate quantities levels of identification, in the sequence set down in table 1. Preparation of basic estimates, bill of quantities, schedule of rates and measurement book. A bill of quantities or boq is a document used for tendering in the construction industry. Measuring and pricing for bills of quantities in light of revised dper requirements tii national roads conference 2016, the mullingar park hotel, mullingar wednesday 28 september 2016. Item description quantity unit rate nu amount in figure in words f5 providing and laying prepolished polished granite skirting as per the drawings. Preparation of bill of quantities preparation of bill of quantities subdivision of bill of 1 the bill of quantities is to be divided as appropriate into separate quantities levels of identification, in the sequence set down in table 1. Annex ii lot 2 bills of quantities for civil works of septic tanks and soakaway wells in 8 admin units in localities of gazeera state. What is the significance of the bill of quantity for building. A contractor, guided by the bill s list of items, offers its price for each item.
The bills also provide a measure of the extent of work and this allows the work to be priced. Sep 12, 20 the standard bill of quantities manual will facilitate the comparison of rates and prices between the tenders. Due to the rework involved in the posttender use of the bq, the extent of use of the bq is important. Pdf description of items in the bills of quantities b. Nrm 2 defines a boq as a list of items giving detailed identifying descriptions and firm quantities of the work comprised in a. All exposed surfaces to be finished with nevamar or wilsonart or formica plastic laminte, 1. Next prev civil engineering standard method of measurement, third edition. Mep work always provides you with samples for everything related to mep engineering, today we put in your hands a sample bill of quantities boq for fire protection works. Producing bills of quantities has never been this simple or fast.
Construction work i preparatory and demolition work uom quantity price subtotal 1. It also ideally details the terms and conditions of the construction or repair contract and itemizes all work to enable a contractor to price the work for which he or she is bidding. The future of the bill of quantities construction essay. Qs plus estimating software for quantity surveyors and. Oct 04, 2016 thanks for asking arvind, before you know the significance of bill of quantities boq, you need to know what boq is. Rate in figure rs amount rs parta building works pile foundation 1 boring, providing and installing bored castinsitu. Work section bill of quantities designing buildings wiki. The quantities may be measured in number, length, area, volume, weight or time. Preparation of bill of quantities preambles to bill of 9 the matters set out under the heading preambles to bill of quantities quantities 117 hereafter are always to be included as a preamble to the bill of quantities.
Bill of materials bom is a list of the raw materials, subassemblies, intermediate assemblies, subcomponents, components, parts and the quantities of each needed to manufacture a. The bottom of wall cabinet to be 1425mm above the finished floor. Such supplementary preambles shall take precedence over the provisions of the model preambles carried to collection r section no. Bills of quantities, importance, functions, construction industry. It symbolizes technique and the extent of details posses by the qs and at the same time, a portrayal of meticulous effort. A bill of quantities is a list of the total materials required to complete a construction project.
A bill of quantities is a document used in tendering in the construction industry in which materials, parts, and labor and their costs are itemized. Importance and functions of bills of quantities in the construction industry. Firefighting boq example bill of quantities excel sheet. Prior to the design of reinforced concrete structures, it is a matter for designers and property owners to know approximate material quantities and consequently building costs. A bill of quantities sometimes referred to as a boq or bq is a document, typically prepared by a cost consultant often a quantity surveyor, that provides measured quantities of the items of work identified by the drawings and specifications in the tender documentation for a project. Delivery and installation of preinsulated steel seamless pipes of st. During the prefeasibility stage the consultant setup a preliminary unit cost data base and carried out the cost estimates for. In no case will any expenses incurred by contractors in preparation of this tender be reimbursed.
If you would like an example of a particular element or bill section please get in touch with one of the team. The work included in the item is defined in detail by the rules in the method of measurement. Instrument landing system glide path building special construction page 52 53. D chrome plated bathroom shelf as ideal standard or. As per the definition given by cambridge dictionary, a bill of quantities is a document showing a list of everything needed to build something and how much each item will cost. Sample bill of quantities for building construction sample bill of quantities for building construction.
Sep 30, 2016 bill of quantities boq building sample excel sheet. Cut and fill excavation for road construction on hillside slope cross section details and quantity takeoff. Preparation of the bill implies the completion of both design and specifications attributed to it. A the bill of quantities has been measured in accordance with the australian standard method of measurement of building works, fifth edition 1990 ed and published by the australian institute of quantity surveyors and the master builders construction and housing association australia inc. The quantities are defined as estimated because they are subject to admeasurement and are not expected to be totally accurate due to the unknown factors which occur in civil engineering work. Bill of quantities bq has existed and developed over 300 years miliken, 1996. Item description unit qty rate kshs amount kshs a electrical installation works pvcswapvc copper cables per meter a a 25mm sq. A content analysis article pdf available march 2016 with 8,096 reads how we measure reads. Bills of quantities, project cost information, quantity surveyors, cost documentation. Youll need this to get an accurate quote for your construction project. The quantities described in the bill are measured in length, area, volume, weight, time or number. An approach to preparing a bill of quantities request pdf.
This is because takingoff has been devised in order to assist the measurer with both the speed and accuracy of. Types of bill of quantities designing buildings wiki. There is no reference to the bill of quantities but clause 12. Since then, notwithstanding significant developments in terms of the preparation of bills of quantities bills through the use of technology and different codes of measurement, their worth continues to be questioned. Bill of quantities also referred to as boq, is a document formulated in the construction industry to specify materials, labors, and their cost. The fidic red book does not provide a mechanism for dealing with errors in. Method of measurement for road works preparation of bill.
Create a spreadsheet for your bill of quantities with columns for the item numbers, descriptions, units of measurement, quantities, rates for each item, labor, and total cost. The use of bills of quantities in building contractor. The sequence adopted by measurers in this initial stage bears little relation to the eventual order of the finished bill of quantities. Firm bill of quantities designing buildings wiki share your construction industry knowledge. Thus, the priced bill of quantities forms a tender offer. The priced bills of quantities must be submitted to the departmental project manager. Mounting and dismounting of the facade metal scaffolding. This bill of quantities manual is intended to provide sufficient information on the quantities of works to be performed to enable the tenderers to prepare their tenders efficiently and accurately.
Subsequent to this, it is widely used for posttender work such as. Examples, case studies, templates, taking off quantities, measurement of construction work, bill items, system of measurement. Introduction bill of quantities bq has existed and developed over 300 years miliken, 1996. Reconstruction of obrenovac grammar school investor. Architectural services department model bills of quantities for building works the government of the hong kong special administrative region architectural services.
The bills of quantities are a complete quantification of all. Bills of quantities bqs are an output which represents the existence of quantity surveyors qs in the world of construction. A bill of quantities is a document used in tendering in the construction industry in which. The forms, bills of quantities and schedules provided in the tender documents shall be used without exception subject to extensions of the schedules in the.
Bills trades totals are calculated in the rate column column e on the same line as the bill description. Volume 3 section 1 chapter iii method of measurement for road works preparation of bill of quantities march 2011 3 preambles to bill of 9 the matters set out under the heading preambles to bill of quantities quantities 117 hereafter are always to be included as a preamble to the bill of quantities. Ppt bill of quantities free download as powerpoint presentation. When it comes to commercial management in construction industry, bill of quantities boq is the term which brings attention of every construction professionals and stakeholders. Measuring and pricing for bills of quantities in light of. Bill of quantities 9 september 2010 page 1 of 37 jobexample3example renovation example renovation priced bill of materials and labour 1 preliminaries itemdescription quantityunitsrateamountlvlld noguarannote. The use of table 1, level 4 subheading is optional dependent on. The accurate ordering of materials is the sole responsibility of the contractor in accordance with the final drawings and the instructions from the project manager. The use of bills of quantities in building contractor organizations. Indeed it is undeniable that on the face of it the number of contracts based on a bill of quantities has declined sharply over the past 20 years or so. Preliminaries documents clause 2 the bill of quantities is compiled in accordance with the method described in the standard system for measuring small buildings. Bills of quantities boq the survival of any business is heavily depend on the success of commercial management.
A bill of quantities boq is a document prepared by a cost consultant that provides projectspecific measured quantities of the items of work identified by the drawings and specifications in the tender documentation. Additional numbered preambles may be included as necessary. Demonstrate how the bill of quantities format can be prepared to build up estimates. Bills of quantities for standard residential house 2 bedroom. Approximate bill of quantities and cost estimate for 1. Bills of quantities bq is one of systematic ways applied in the construction industry in which its primary function is to record items of works for tendering purposes and to create a fair agreement among the parties involved for contracting purposes. Meaning, pronunciation, translations and examples log in dictionary. Boq is an agenda which sorts, particulars and expresses the equipments and additional price stuffs to be utilized in building assignment. G bills of quantities these bills of quantities are in multiple procurement format ie the wet trades earthworks, concrete, formwork and reinforcement, precast concrete, masonry, waterproofing and subsurface drainage are fully measured and the subsequent trades are budgetary allowances andor selected subcontract amounts item 1. While training i recall that measuring building works was a laborious, labour intensive task and one that became increasingly expensive. The excel sheet includes all boq and pricing for all firefighting materials, labor and other civil work. This report summarizes selected key parameters for the estimation of costs of the madian hydropower project and the cost estimate itself for all its major components.