Extra over item in bill of quantities software

A bill of quantities boq is a document used in tendering in the construction industry supplies in which materials, parts, and labor and their costs are itemized. Quantity surveyors often use standard abbreviations when preparing a bill of quantity, take off or construction specification. The base rate for the pipe has been paid for already. Atkinson december 2000 nature of bills bills of quantities comprise a list of items of work which are briefly described. Bill of quantities boq designing buildings wiki share your construction industry knowledge. Bill of quantitiesschedule of works example estimate. If the one extra bend is required the additional sum is simply the extra over rate for the bend. Architectural services department model bills of quantities for building works the government of the hong kong special administrative region architectural services department quantity surveying branch queensway government offices 66 queensway hong kong 2012 edition revised. The bill of quantities is compiled in accordance with the method described in the standard system for measuring small buildings. Save time and eliminate typing errors by importing a schedule of items bill of quantities from a microsoft excel spreadsheet directly into benchmark estimating software. Preparation of bills of quantities among malaysian. Pdf importance and functions of bills of quantities in. Based on the information contained in a bill of quantities, the project. Tenderers are referred to the abovementioned documents for the full intent and meaning of each clause thereof.

This estimate is based on measurement groups where bill items with the same dimensions in metres or square metres are grouped together. I have used several different types of building software for estimating over the years and i personally find cubit to be the best. Abbreviations used in quantity surveying construction tuts. Reasonable compensation will be received where no pay item appears in the bill of quantities in respect of work required in terms of the contract and which is not covered in any other pay item. Bill of quantities bq or boq is prepared by the clients quantity surveyor or cost manager. The quantities are measured in number, length, area, volume, weight or time.

The items on problems listed in the questi onnaire are. D extra for single gate 4 nr remove existing palisade fencing and vehicular gates. It is essential for the student has a knowledge of these abbreviations. Our many users have told us that qspro is the easiest to use bills of quantities and construction cost estimation software offering best. Cubit allows you to complete a residential or commercial takeoff projects and estimate on your desktop, tablet or mobile device. Building contracts committee, shall be deemed to be incorporated in these bills of quantities. Explain the application of computer software to measurement of building works. Edit flag and advanced are now flag comment to better represent what this option. C extra over for blocked ends no 4 d 100mm diameter upvc downpipe lm 8 e extra over ditto for sawn neck over 600mm wide. The bill quantity hash total displays the sum of all the quantities imported ignoring the unit types this is used as a quick check to see if all the bill items are imported. Notes for guidance on the method of measurement for highway works and a library of standard item descriptions are also published by the stationery office in sections 2 and 3 respectively of volume 4 giving typical bill of quantities items. Investigate and price measured building work items in a bill of quantities boq. No extra in any form will be disbursed until it is clearly mentioned like an item in the bill of quantities.

A bill of quantities is a document used in tendering in the construction industry in which. Please note that failure to price any item of general or particular preliminaries will be construed to mean that the tenderer wishes to. In case the specifications are not provided or if the specifications are unclear, the applicable nepal standards or indian standards and further rectifications should be treated as final and obligatory. The work included in the item is defined in detail by. Each article, or item, forming the construction cost estimates price list. Measured works demolitions and alterations all provisional notes. Speed enhancements have been made for the opening times for large ifc files within the cubit viewport. Bill of quantities with 3d views using building information modeling article pdf available in arabian journal for science and engineering 409 april 2015 with 5,899 reads how we measure reads. Bill of quantities advantages and disadvantages boq. Quick paint rate gives you the power to quickly and easily calculate paintingwallpapering rates for all types of painting and decorating works to your own labour rates and material prices. Extra over eo is a term that is often used when taking off for a bill of quantities boq.

Boq helps to contractors get an itemized list of materials, equipment, and labour with their costs required to build new projects, maintain, or repair existing structures. A pricing items of preliminaries prices shall be inserted against items of preliminaries in the tenderers priced bills of quantities. Qspro for windows bills of quantities, cost estimating. When measuring certain types of work they are described as being extra over. Qspro will save you preparation time and improve your turnaround time in creating professional bills of quantities, building cost estimates and cost plans in addition to saving you external printing costs. Describing extra over items main item not mentioned sometimes, when you are going through a bill, you will encounter an item that has been measured extra over eo, but the estimator does not mention the main item over which the extra over. What does the term extra over mean in quantity surveying. Describing items in bills of quantities how to properly describe boq items. The short descriptions of the items of payment given in these bill of quantities are only for the purposes of identifying the items.

The bills of quantities are a complete quantification of all items as per tender drawings, should the tenderer require additional or more detailed items he may add them with his tender. Cubit standard the takeoff software and bill of quantities software of choice. When taking off for a boq, the term extra over can be used to refer to items that to a certain extent have already. Vector is a thoroughly modern bill of quantities program with drag and drop, unlimited undo and redo of every action you take and all the other features you would expect in the best modern windows programs. Preparing bills of quantities boqs is one of the tasks of a quantity surveyor or construction. Taking off is the process of identifying elements of construction works that can be measured and priced. Standard method of measuring building work 2014 aaqs.

It must be as accurate as possible and should be based on all available engineering and design data. Pdf bill of quantities with 3d views using building. Approximate quantities method of estimating measurement. Provide detail description of work items under each bill and insert extra page if required 10. This defines the coverage of items in bill of quantities and their method of measurement. Preamble to bill of quantitiesschedule of rates and prices 01. Pdf a study on the use of measurement software in the. The approximate quantities method of estimating the cost of a construction project is regarded as the best because its more accurate and more reliable than other methods of estimating. Today, the majority of bills of quantities are produced using proprietary software packages, each system having its own format for inputting dimensions and formulating descriptions.

M or project manager wherever used in these bills of quantities shall be deemed to imply the project manager as defined in condition 1 of the conditions of contract or such person or persons as may be duly authorized to represent him on behalf. These bills of quantities are in multiple procurement format i. Extra over eo designing buildings wiki share your construction industry knowledge. What does the measurement term extra over items mean answers. Cubit standard takeoff, bill of quantities software for construction. The bills also provide a measure of the extent of work and this allows the work to be priced. Extra over in quantity surveying is used mainly to described additional item for the previous set of description for example. Winqs estimating software for quantity surveyors and construction cost engineers. Cubit standard takeoff, bill of quantities software for.

Cubit has added the ability to underline the term extra over when printing a bill of quantities report. Construction estimating construction computer software. Use of appropriate automation tools is highly recommended. Describing extra over items main item not mentioned. You can also print out a bill of materials report that can have a layout that is different from the layout you use for the bill of materials windows grid. In simple terms, and using the previous example, if you have items in the bills of quantities for pipes 10 metres and extra over for bends 10 no. Preamble to bill of quantitiesschedule of rates and prices. A contingency sum is an item found within a bill of quantities. The bill of materials grid shows you the extended costs and prices for each item, subtotals for each section, and a grand total. Bill of quantities, free bill of quantities software downloads. The work included in the item is defined in detail by the rules in the method of measurement. Deep focus music binaural beats study music, super intelligence greenred productions relaxing music 1,793 watching live now.

Bill of quantities before materials are ordered, measurements are to. Page 111 item a a preliminariesgeneral conditions a54 provisional work a pc sum. E 1800mm 12 m f extra for pair of vehicular gates 2 nr remove existing bow top fencing and gates. Experienced painting estimators, providing a complete, cost effective estimating service for. The cost estimate document has additional columns where the unit rate can be. Substructures groundwork d20 excavating and filling excavating to reduce levels a 1. Compare this to the sum of all the quantities in excel. The bill import indicates that 19 items were imported 18 bill items and one column heading row.

Extra over all kinds of excavations irrespective of. Chapter 2 quantity takeoff the quantity takeoff is an important part of the cost estimate. The auto bill of sale is a legal document needed to sell or buy a car. Excavate in all materials other than rock within the jacked pipes, including cleaning inside the jacked pipes ready for s.

The car bill of sale form also protects the buyer and seller. 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. Accuracy and completeness are critical factors in all cost estimates. Get fast, accurate takeoffs is now simpler than ever. Bill of quantities software free download bill of quantities. However, in order to fully understand and appreciated the potential problems in the measurement process a thorough knowledge of measurement conventions is essential. Should the contractor be in doubt about the precise meaning of any item or figure, for any reason whatsoever, he must inform the contracting officer in order that the. The bill of quantities sometimes referred to as boq is a document prepared by the cost consultant often a quantity surveyor that provides project specific measured quantities of the items of work identified by the. The bill of quantities sometimes referred to as boq or bq is a document prepared by the cost consultant often a quantity surveyor that provides project specific measured quantities of the items of work identified by the drawings and specifications in the tender documentation. The following abbreviations have been used by quantity surveyor so you should familiarise with these terms. All print lists are created as lean pdfs directly on the nova bim server.

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