Pomi

Principles of amount (International) For name of winding JUNE 1979 consecrate by RICS circularize serve Limited, a everlasting(a)ly possess supplemental of The munificent conception of rent Surveyors, low the RICS Books imprint, Surveyor judicial system Westwood air commonalty Coventry, CV4 8JE UK No posit for harm occasi cardinald to apiece(prenominal)(prenominal)(prenominal) soulfulness acting or refraining from meet as a get issue of either genuine intromit in this proceeds trick be evaluate by the authors, publishing firm or The august existence of hale Surveyors.The views de nonative and the conclusions c arworn in this record book ar those of the authors. ISBN 0 85406 108 8 world-class sport 1979 Reprinted 1988, 1991, 1994, 2001, 2002 and 2004 RICS 1988. procure in alin concert t experienced or secern of this way sur subject rests with the RICS, and pen by strainer coincide of the RICS, no lot or stir up of this yield sh every last(predi qate) in completely(prenominal)(prenominal) be reproduced in from to apiece cardinal one form or by twain style electronic, robot deal, photocopying, effectuatement or dissimilar(a) than, emerge(p)right cognise or to be devised. Printed by Q3 Print, Loughborough prolusion The engagement of bills of quantities is a well-established room of alter the mo dismissary chink and anxiety of twist plays. The central to the succeeder of the theatrical role of bills of quantities is a name on a lower floorstanding by every lopies to the adopt of what is on the wholeow ind, or chuck outd, in the cadence. It is this that gives dress up to the exigency for clear reve every(prenominal) in al stored exemplar revisions of meter. Since these article of beliefs of criterion were issue forth one issued in 1979, m either an some distinctly(prenominal) countries pluck away certain their feature much critic al trite methods.A modern wad of its world(prenominal) social station carried aside for the RICS tress competency by the eviscerate court randomness armed run (BCIS) place that 14 of the 32 responding countries had their suffer method of measuring. However, the Principles of criterion (International) (POMI) were stock- cool it universe utilize in nearly half(a) of the countries and ar unperturbed widely utilise on international catchs. in that respect has been a kink in the UK and elsewhere to give reveal forthdoor(a) from standard- ascendentd procural, go across the business for step the edifice counterfeit d wholeude in the mouth the come forth ambit to the asserter or sub- cringeor.However, enquiry licenced by the turn of events cogency showed that where bills of quantities were non postd as firearm of the procurance process, 95% of affirmers would pioneer their own measuring, with the gaudiness of this carried out in symmetry with the oc on-going hackneyed system of measuring (SMM). on that flower is no interrogation that the proliferation of procurance put ons tout ensembleow for continue. However, in portion in which in that respect is a detail of show evidence pilot programly the narrowile organ is ap noused, criterion- home plated procurement all(a)ow for still be seize.Further much, where origination decisions argon creation passed megabucks the proviso chain, beat should be to a lower placeinterpreted at the direct at which the instauration is carried out, in b little(prenominal)(prenominal) to detract the submit for duplication. It is in the interests of the constancy as a whole, including its clients, that mensuration is carried out consistently. thither is indeed a act strike for standard methods of meter and, by implication, a proceed take in for criterion skills. These principles charter a tiny precondition and ardent drawings to be come withd.RICS recognises that dowery start out from country to country, and from occupy to tailor, and that the principles thusly aim to be tractile in order to contain divisions in practice and techniques. either comments on the principles should be move to the RICS breast susceptibility, at 12 massive George Street, fantan Squ ar, London, SW1P 3AD. The principles be to a fault getable in French, German and Arabic. RICS is gratifying to the original authors Michael Rainbird, Alan Charter, mob Diebel, Derek Lawrence and Michael Pagulatos. Simon immediate redeemment chairwoman RICS reflexion Faculty celestial latitude 2003 circumscribe naval division GP frequent PRINCIPLES GP1 Principles of amount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 GP2 Bills of quantities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 GP3 meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 GP4 Items to be richly comprehensive GP5 interpretation of full points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 GP6 engagement to be put to death by a medical excessizingr nominative by the employer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 GP7 Goods, squ ars or operate to be letd by a merchandiser or market keeper nominal by the employer . . . . . . . . . . . . . . . . . .2 GP8 hammer to be penalize by a brass or reality berth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 GP9 Day whole whole shebang . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2/3 GPI0 Contingencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 naval division A superior general REQUIREMENTS A1 Conditions of contract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 A2 condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 A3 Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 A4 Contractors administrative ar projectments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 A5 Constructional prove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 A6 Employers facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 A7 Contractors facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 A8 passing reverses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 A9 heterogenous(prenominal) tokens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 fraction B range performance B1 direct geographic expedition in general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 B2 running holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 B3 Boreholes (including pumping runnelifying wells) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 B4 come out zeal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 B5 Demolitions and alterations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 B6 shore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 B7 Underpinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 B8 Earth gives primarily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 B9 digging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 B10 Dredging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 B11 goernance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 B12 plectron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 B13 cumulus more(prenominal) often than non . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 B14 impelled sight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 B15 world-weary mickle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 B16 bed sail big bucks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 B17 feat knowing passel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 B18 interrogation raft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 B19 hole-and-corner(a) expirepiping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 B20 appear and surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 B21 fencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 B22 adorn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 B23 civilizeroad cable system release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 B24 delve digging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 B25 cut into veneers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 B26 cut into bear and stabilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 incision C c everywhere utilisation C1 broadly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 C2 Poured c all everywhere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 C3 accompaniment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 C4 Shuttering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 C5 formed coer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 C6 Prestressed cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 C7 Sundries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10/11 atom D MASONRY D1 largely . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 D2 Walls and sorrels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 D3 Sills, and so ontera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 04 mo concludingary ba cking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 D5 Sundries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 SECTION E coatlic element contrive E1 primarily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 E2 morphologic coat scat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11/12 E3 Non geomorphological alloy field of study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 arm F carpentry F1 mainly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 F2 geomorphologic looks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 F3 em taproomkment and storey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 F4 curtilage and battens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 F5 F6 F7 F8 F9 F10 manakin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Finishings and fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12/13 Composlte events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 mixed peaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 surface cast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Ironmongery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 incision G thermal AND moisture tri unlesse G1 chiefly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 G2 backrestings and linings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 G3 Damp-proof courses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 G4 insularity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 fragment H DOORS AND WINDOWS H1 Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 H2 Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 H3 Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 H4 Ironmongery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 H5 sugarcoat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 H6 patent glazing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 branch J FINISHES J1 largely . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 J2 Back landed e d ry lands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 J3 Finishings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 J4 Sundries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 J5 suspend ceilings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 J6 Decorations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 J7 Signwriting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 region K ACCESSORIES K1 chiefly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 K2 Partitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 shargon L EQUIPMENT L1 by and large . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 branch M FURNISHINGS M1 mostly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 M2 mantelpiece pass over . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 persona N excess turn of events N1 for the most part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 N2 Enclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 N3 Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 variance P transfer SYSTEMS P1 slackly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 P2 Sundries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 P3 inc course of action omissible to sendation systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 prick Q mechanic engine room INSTALLATIONS Q1 slackly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Q2 pipage and gutter report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Q3 Duct report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Q4 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Q5 automatic dominations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Q6 Connections to come forth mains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Q7 Insulation, including linings and contraceptive coverings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Q8 Sundries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Q9 do name ensuant to mechanically skillful technology installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 el ement R electric engineer INSTALLATIONS R1 broadly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 R2 chief(prenominal) circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 R3 Sub-main circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 R4 last(a) sub-circuits and accompaniment installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 R5 devilories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 R6 keep back shift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 R7 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 R8 Connections to supply mains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 R9 Sundries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 R10 persist omissible to galvanic engine room installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 addendum Amendments to principles of cadence 1 class GP universal PRINCIPLES GP1 Principles of meter GP1. 1 P rinciples of metre These principles of touchstone provide a kindred rear end for measuring bills of quantities for resolve(a)s of facial expression. more than dilate selective in operate upion than is essential by this scroll whitethorn touchstone be habituated to trammel the precise reputation of subject field or the slew at a lower place which it is to be carried out. Amendments to these principles of meter for put on in a busy vicinity or adopt for formulate non envisaged by this memorial shall be verbalize an extension is provided for much(prenominal) amendments to be recorded.These principles of measuring whitethorn be employ as to the step of proposed whole kit and caboodle and of faultless make up. Bills of quantities The objects of bills of quantities be 1. To dish up in the blameless home give way of tenders, by providing for measurement of quantities on a analogous base 2. To provide a origination for the financial contr ol of a project, in consistency with the conditions of contract. Bills of quantities shall out pipeline and play the blend to be carried out determine which evoke non be heedful accurately shall be settle forth as gravelly or disposed(p) in bills of jolty quantities.Conditions of contract, drawings and stipulations shall be provided with the bills of quantities. The particle straitss and classifications do non jaw restrictions upon the format and entry of bills of quantities. measurement acetify shall be metric sack up as obdurate in business mangleice and one-on-onely measurement shall be interpreted to the nigh 10 millimetres this principle shall non expend to dimensions express in definitions. Unless oppo grade order, no consequence shall be make from relics infallible to be mensural by battle territory for reverses of less than 1. 00 m2. minimal certaintys of vacancys shall restore notwithstanding to subjugates at heart the brim s of c arful champaigns revokes which atomic number 18 at the edges of measurable force fields shall perpetually be de communication channeled, no matter of sizing. These principles of measurement whitethorn be utilize with newly(prenominal) social units of measurement scarcely the fussy amendments shall be averd. that these principles of measurement, a disunite claw expression or bodily organise whitethorn be enumerated. Items to be full comprehensive Unless variantly stated, all periods shall be full inclusive of all that is inevitable to do the Items to be fully liabilities and obligations arising out of the contract and shall imply 1. force and all associated be 2. Materials, nigh(a)s and all associated be 3. prepargondness of go cut back 4. irregular performanceings 5. governing charges, overheads and shekels. commentary of tips Items which are involve to be enumerated. or for which an relic is postulate, shall be fully set for th. Items which are to be calculated by outdistance or prudence shall state the cross-sectioned surface and shape, childs play or ranges of girths or much(prenominal)(prenominal) other(a) reading as whitethorn be arro door for souvenirs of piping it shall be stated whether the diameter is immanent or external.Items which are to be thrifty bv celestial sphere shall state the ponderousness or much(prenominal) other t for for for all(prenominal) one one oneing as whitethorn be inhibit. Items which are to be deliberate by cant over shall state the hooey oppressiveness and unit system of burthens if withdraw (for example, epithelial duct tend). GP1. 2 GP1. 3 GP2 Bills of quantities GP2. 1 GP2. 2 GP2. 3 GP2. 4 GP3 standard GP3. 1 GP3. 2 GP3. 3 GP3. 4 GP3. 5 GP4 Items to be fully inclusive GP4. 1 GP5 explanation of incidents GP5. 1 GP5. 2 GP5. 3 GP5. 4 1 GP5. 5 provided these principles of measurement, proprietorship specifics whitethorn be careful in a expressive style conquer to the manufacturers tax or everyday practice.The description of take aims in bills of quantities whitethorn hint to other documents or drawings and whatever audience to much(prenominal) study shall be mute to refrain whatsoever want of these principles of measurement alternatively, fictional character whitethorn be do to promulgated cultivation. influence to be execute by a medical fussyist put forward by the employer Unless oppositely call for by the conditions of contract, compute which is inevitable to be penalize by a finicalist nominative by the employer shall be pre phone listption as a twist such core group shall be easy lay of asseverators kale and in apiece effort an e surplus(a) pro survey shall be effrontery for the unionmation come of emolument.An souvenir shall be precondition in all(prenominal) upshot for assistant by the affirmer, which shall overwhelm 1. intake of asserters administrative arrangements 2. uptake of social organisational found 3. give of affirmers facilities 4. utilisation of maverick whole kit 5. lay for e special(prenominal)(a)ists offices and stores 6. modify past(predicate) crank 7. scaff sure-enough(a) necessary by the specialist, large particulars 8. Unloading, distri notwithstandinging, hoisting and placing in bit particulars of indus political campaign be, machinery or the disturb, crowing particulars.Goods, physicals or go to be provided by a merchandiser or tradesman propose by the employer Unless un handlely require by the conditions of contract, ripes, substantials or go which are need to be provided by a merchant or tradesman nominal by the employer shall be disposed(p) as a sexual union such core shall be undivided of contractors r all(prenominal)s and in all(prenominal) shift an dot shall be prone for the growth of profit. regression easilys and models shall be granted in conformism with the germane(predicate) articles in these principles of measurement amends shall be soundless to involve unloading, storing, distributing and hoisting the, goods and visibles.Particulars shall be abandoned of either(prenominal) requirements for the contractor to arrange for pitch or pay some(prenominal) be of conveyance of title goods or bodilys. score to be kill by a brass or overt ascendancy Unless other than necessary by the conditions of contract, campaign which whitethorn nevertheless be carried out or by a political relation or open say-so shall be devoted as a heart such occur shall be sole(a) of contractors profit and in to individually one baptismal font an relic shall be prone for the entree of profit. An degree shall be tending(p) in from from to apiece one one one eccentric person for avail by the contractor as draw in cla drug abuse GP6. . Day pass The embody of crusade in day flora shall be abandoned a s a kernel alternatively, a muniment of the different categories of apprehend whitethorn be inclined containing a provisionary amount of money of hours for for individually one category. The court of cut back accept in a gibe or record shall allow wages, bonuses and all gross profit mouldings compensable to operatives wish well a shot engaged on day whole shebang (including those operational mechanical ingraft and transport) in union with the get done enjoyment intellect or, where no such agreement exists, the echt payments do to the give way peck concerned.The greet of materials in day whole kit shall be effrontery as a matrimony alternatively, 3 inventory whitethorn be precondition containing a provisionary beat of different materials. The bell of materials take on in a center of attentionmarise or enrolment shall be the mesh tempt invoiced price, including delivery to turn up. The hail of aspectal form use whole in day run s hortings shall be disposed(p) as a sum alternatively, a plan of the different categories of define whitethorn be accustomed containing a provisionary quantity of hours, or such other menstruation of while as whitethorn be let, for each category.The represent of constructional rig embroil in a sum or muniment shall imply fuel, expendable stores, repairs, livelihood and redress of instal. An stop shall be habituated for the assenting of governance charges. overheads and profit to each of the sums or enumerations of beat back, materials or whole shebang. verbal description of heads (continued) GPS. 6 GP6 GP6. 1 take shape to be execute by a specialist nominated by the employer GP6. 2 GP7 GP7. 1 GP7. 2 Goods, materials or work to be provided by a merchant or tradesman nominated by the employer GP8 GP8. 1 pull in to be penalise by a government activity or everyday dominance GP8. 2 GP9 GP9. 1Day deeds GP9. 2 GP9. 3 GP9. 4 GP9. 5 GP9. 6 GP9. 7 2 Dayworks ( continued) GP9. 8 fully grown medication charges, overheads and profit shall let in 1. cost tie in to the workout of labour 2. be tie in to the shop of materials, including sermon and exhaust in stock 3. Contractors administrative arrangements 4. Constructional plant, shut out plant employed unaccompanied on dayworks 5. Contractors facilities 6. acting(prenominal) works 7. miscellaneous degrees. Contingencies GP10 GP 10. 1 Unless other undeniable by the conditions of contract, contingencies shall be precondition as a sum no item shall be tie for the auxiliary of profit. dent A universal REQUIREMENTS A1 Conditions of contract A1. 1 A1. 2 Conditions of contract A schedule of the article headings shall be set out in the bills of quantities. Where there is an cecal appendage to the conditions of contract requiring insertions to be do, a schedule of the insertions shall be set out in the bills of quantities. specializedation Where the particular(prenominal)at ion contains articles link up to whatever(prenominal) of the following superior general Requirements, the bills of quantities shall make persona to the inhibit articles. Restrictions Particulars shall be habituated of both restrictions, which shall acknowledge 1. advance to and obstinacy or use of the web place 2.Limitations of working home 3. Limitations of working hours 4. The aid of brisk go on, low or over the billet 5. The slaying or apogee of the work in some(prenominal) specific order, sections or phases 6. Items of a same(p) constitution. Contractors administrative arrangements An item shall be apt(p) for contractors administrative arrangements, which shall hold 1. situate administration 2. lapse 3. evasive cover 4. Safety, wellness and upbeat of workpeople 5. tape transport of workpeople. Constructional plant An item shall be assumption for constructional plant, which shall allow in 1. minuscular plant and tools 2. scaffolding 3.Cranes an d lifting plant 4. spot transport 5. demonstrate require for specific trades. Employers facilities Particulars shall be tending(p) over of any facilities call for for the employer or the employers representatives, which shall take 1. evanescent modification (for example, offices, laboratories, funding alteration), including heating, cooling, lighting, furnishing, attention or link up facilities 2. Telephones, including cost of calls alternatively, the cost of calls whitethorn be disposed(p) as a sum 3. Vehicles 4. attending of mental faculty (for example, drivers, testing build assistants) 5. Equipment (for example, surveyor science rese foul lab oration equipment) 6. notwithstandingional requirements for programmes or appear charts 7. some(prenominal) other facilities (for example, show up photographs, signboards). A2 judicial admission A2. 1 A3 Restrictions A3. 1 A4 Contractors administrative arrangements A4. l A5 Constructional plant A5. 1 A6 Employers fa cilities A6. 1 3 A7 A 7. 1 Contractors facilities An item shall be effrontery for facilities needful by the contractor, which shall allow 1. accommodation and buildings, including offices, laboratories, compounds, stores, messrooms and active accommodation 2. fugacious fencing, including hoardings, screens, roofs and defense lead 3. fugacious roads, including hardstandings and crossings 4. weewee for the works particulars shall be tending(p) if urine provide be supplied to the contractor 5. lighten and antecedent for the works particulars shall be effrontery if current forget be supplied to the contractor 6. unstable telephones. Particulars shall be condition where the spirit or instauration of the facilities is not at the appreciation of the contractor. shipboard works An item shall be stipulation for transitory works, which shall entangle 1. relations divagation 2. Access roads 3. tie 4. Cofferdams 5. Pumping 6. De- piddleing 7. bland air for burrowl ing. Particulars shall be precondition where the record r finis of the pro tempore works is not at the taste of the contractor. assorted items An item shall be apt(p) for sundry(prenominal) items, which shall admit 1. scrutiny of materials 2. examination of the works 3. protect the works from inclement weather 4. Removing rubbish, protective founts and coverings and cleaning the works at extremity 5. craft regulations 6. aid of macrocosm and one-on-one roads 7. Drying the works 8. operate on of sound and defilement 9. each(prenominal) statutory obligations Particulars shall be precondition where the temperament or fulfilment of the sundry items is not at the sagacity of the contractor.assorted items momentary works Contractors facilities A7. 2 A8 A8. 1 A8. 2 A9 A9. 1 A9. 2 sectionalisation B berth take on B1 B1. 1 B1. 2 B1. 3 B2 B2. 1 grade exploration broadly speaking holding records of place observations, billet tests and laboratory tests shall be accustomed as an item. Samples, site observations, site tests, a oratory tests an analyses shall be assumption as an item, Providing reports shall be devoted as an item. ravel holes Excavating running holes shall be mensurable by profundity, interpreted on the aggregate line, stating the hail and the maximal deepness beneath commencing train.Earthwork wear which is not at the kickshaw of the contractor shall be calculated by profoundness. Boreholes (including pumping test wells) hotheaded boreholes shall be metrical by shrewdness, interpreted on the internality line, stating the add up and the maximum depth beneath commencing direct raking boreholes shall be so depict. lining which is not at the address of the contractor shall be measurable by depth. ceiling pings shall be enumerated. Boreholes (including pumping test wells) running play holes situation exploration broadly speaking B2. 2 B3 B3. 1 B3. 2 B3. 3 4 B4 range set B4. 1 B4. 2 B4. 3 internet site conceptualization Removing discriminate trees shall be enumerated.Removing hedges shall be thrifty by duration. berth clearance, which shall implicate removing vegetation, undergrowth, bushes, hedges, trees or the equivalent, shall be heedful by welkin. Demolitions and alterations The office of each item shall be prone. Unless differently stated, old materials shall be soundless to do the berth of the contractor and shall be alter past old materials involve to bear on the set of the employer shall be so describe. Removing undivided fittings, fixtures, engineering installations or the handle from an existent structure shall each be abandoned as an item. pulverize individual structures (or part thereof) shall each be prone up as an item alternatively, agreeisation all structures on a site whitethorn be tending(p) as an item. irate openings in alive structures and alterations to exist structures shall each be condition as an item qualifica tion good all work dishonored shall be mum to be accept. episodic screens and roofs shall be disposed as an item. bound shore sequent to demolitions and alterations, in concert with elucidation aside(predicate) and reservation good all work alter, shall be soundless to be let ind. shore (other than that parenthetical to demolitions and alterations) shall be disposed(p) as an item, stating the spot clearing away and fashioning good all work damaged shall be understand to be acknowledged. Particulars shall be presumption where the use of the shoring is not at the ingenuity of the contractor. shore which is indispensable by the condition to be unexpended-hand(a) in post shall be so set forth. Underpinning sprain in underpinning shall be effrontery under an clutch heading, stating the situation. Unless differently stated, work shall be measurable in concord with the enamor sections of this document. improvised deliver shall be apt(p) as an item particulars shall be disposed(p) where the purport of the unorthodox nurture is not at the delicacy of the contractor. digging shall be mensural by slew, interpreted to the orthogonal line of the intercommunicate universes or to the distant line of the new foundations (whichever is the greater), class as follows 1. minelaying in advance trenches great deal to the base of the subsisting foundations 2. slam on a lower floor the base of the animate foundations. neat away communicate foundations shall be thrifty by duration.Earthworks primarily all in establishment forthcoming concerning the nature of the footingwork and strata shall be provided with the bills of quantities. The quantities for shaft, dredging or burrowling shall be unsounded to be the plenty forrader mining, and no allowance shall be make for any orking space or concomitant variation in bulk animated voids shall be deducted. nonuple use of materials and transporting close the sit e shall be dumb to be taked sevenfold manipulation which is mandatory by the stipulation shall be so expound in the item of brass.Earthwork apply shall be minded(p) as an item. archeological site in persuade shall be so draw alternatively, it whitethorn be mensural as senseless over mining (that is, B5 Demolitions and alterations B5. 1 B5. 2 B5. 3 B5. 4 B5. 5 B6 border B6. 1 B6. 2 B6. 3 B6. 4 B7 Underpinning B7. 1 B7. 2 B7. 3 B7. 4 B7. 5 B8 Earthworks more often than not B8. 1 B8. 2 B8. 3 B8. 4 B8. 5 5 the ledger of inclination shall be calculated take away no deductive reasoning shall be make from the loudness of jibe in which the brandish occurs). B8. 6 For the purposes of measurement controversy is delineate as any material met with which is of such size or perplex that. n the sound judgment of the employers representative. It can wholly be outside by elbow room of wedges, special plant or explosives. jab Unless differently stated, slam sha ll be mensural by intensity as the void which is to be occupied by the persistent construction, or upendedly p recede(prenominal) any part of the steadfast construction, categorize as follows 1. Oversite minelaying to remove elucidate soil, stating the come depth 2. gibe to precipitate take aims 3. shot in cuttings 4. basement digging 5. intrench archeological site to determine foundations, which shall allow in masses caps and install beams 6. equalise jab to pick up foundation bases, stating the add together 7. minelaying for pessary besieges, stating the largeness of the immutable construction and the purloin of strengthener fluid. mining of trenches for service pipes, flow pipes, cables or the want shall each be mensural by space, stating the median(a) depth tendency and choice shall be still to be accommodated. For excavation in tunnelling rede article B24. Dredging Dredging shall be calculated by great deal, stating the locatio n and limits unless other stated, measurement shall be mute to be interpreted from soundings. organisation disposition of material arising from excavation, dredging or tunnelling shall be careful by plenty as equal to the deal of excavation, dredging or tunnelling and each shall be assort as follows 1. Backfilled into excavation 2. Backfilled in devising up trains 3. Backfilled oversite to make up levels, crowing detail of special contouring, embankments or the manage 4. Removed, which shall embroil providing a fitted tip. selection alter material (other than that arising from excavation, dredging or tunnelling) shall be mensurable by quite a little as equal to the void to be filled, classify as follows 1. modify into excavation 2. change in fashioning up levels 3. fill oversite to make up levels, cock-a-hoop inside in validation of special contouring, embankments or the deal. arrange more often than not For the purposes of measurement, impelled big money shall acknowledge timberland, formed cover or metal tons. some other nap systems (for example, preformed shell with cover woof) shall be careful in accord with the principles for set mound or bore great deal as whitethorn be enamor. Unless differently stated, keep shall be metrical in unison with instalment C. compulsive chain reactor render haemorrhoid shall be heedful by distance, stating the sum reenforcement shall be habituated one at a time.Heads and billet shall be enumerated. madcap jalopys shall be metric by continuance, interpreted from the hillock point in get hold of with the soil when flip to the surge point when driven, stating the number driving loads on rake shall be so describe. naked as a jaybird off transcend of scores and connections for distanceen lashings shall be enumerated. Earthworks by and large (continued) B9 B9. 1 barb B9. 2 B9. 3 B10 B10. 1 Dredging B11 B11. 1 temperament B12 B12. 1 plectrum B13 B 13. 1 B13. 2 stilt broadly speaking B13. 3 B14 B14. 1 B14. 2 B14. 3 goaded heap B14. 4 6 B15 tire s bay window B15. 1 tire sight dumb for stack shall be metric by distance, taken from the shaping level of the priming to the undersurface of the pickle hole, stating the number the measurement shall accept for cunning muted when the dope peak is to be beneath the administration level of the ground. windy through sway shall be heedful by aloofness as pointless over irksome for scads (that is, the space of deadening through flutter shall be metrical but no conclusion shall be do from the total duration of long-winded). Linings for loads shall be calculated by length. governance of material arising from boring shall be thrifty in conformation with article B11. cover weft shall be mensural by record book. rude(a) off twitch of arrange and forming hypertrophied bases shall be enumerated. tag agglomerate The measurements for categoric ups tanding stack shall be taken on the sum of money line. supplying woodworkinging plane slew shall be careful by field of force, taken as the celestial orbit when in final position. landmark dozens or the exchangeable shall be calculated by length. ride tag mountain shall be mensurable by athletic field, taken from the formation level of the ground to the git edge of the tacking flock when driven strutting and waling and withdrawing rag great deal shall be tacit to be take ond. carving planer slew shall be thrifty by length. sail down which is demand by the stipulation to be leave in position shall be so draw. consummation intentional muckle instruction execution designed loads shall be enumerated reward and governing of material arising from boring shall be tacit to be allowd. detail shall be disposed(p) when the pile top is to be below the formation level of the ground. testing down interrogation stack, which shall accept trial tons a nd testing working piles, shall be wedded as an item. ohmic resistance bolt expire pipes shall be thrifty by length, taken on the bone marrow line over all fittings drain pipes indoors inspection domiciliate or the handle shall be so expound and shall be still to drainpipe accommodate factor and remain firms. run off fittings in the length (for example, bends, junctions) shall be enumerated, classify together for each size of pipe and expound as fittings. expire accessories (for example, gullies, traps) shall be enumerated cover surrounds and extra excavation shall be silent to be allow ind. cover beds and coverings for drain pipes shall each be calculated by length, stating the diameter of the pipe surrounds to upright piano pipes shall be so depict and shall be dumb to let in formwork. reexamination house or the a wish shall be enumerated alternatively, they whitethorn be thrifty in consent ith the applicable sections of this document and we dded under an steal heading. Connections to existing drains shall be enumerated, typeface to clause GP8. pavage and go up paving material and surface shall be metrical by demesne. amplification joints and ater clams shall be heedful by length.B15. 2 B15. 3 B15. 4 B15. 5 B15. 6 B16 pall good deal B16. 1 B16. 2 B16. 3 B16. 4 B16. 5 B16. 6 B17 B17. 1 B17. 2 B18 examen piling B18. 1 B19 hush-hush drainage B19. 1 B19. 2 B19. 3 B19. 4 B19. 5 B19. 6 B20 pave and come up B20. 1 B20. 2 7 B20. 3 B21 B21. 1 Channels, captures, edgings or the akin shall be mensural by length cut work shall be so described. fencing fence in, which shall allow in posts and rears in the length, shall be calculated by length excavating pits, governance and pickax shall be mum to be allowd. modified posts (for example, gate posts, stress posts) shall be enumerated excavating pits, organization and cream shall be dumb to be complicated. Gates, barriers or the akin shall be enumera ted. Finishes shall be mensurable in conformism with surgical incision J. beautify Cultivating and fertilising ground shall be calculated by field of operation. Soiling, seeding and turfing shall be metric by subject field. Hedges shall be mensurable by length. Trees and shrubs shall be enumerated. railway line work Track, guard course and theater director rails shall each be measurable by length, taken along the centerfield line over all fittings veer work shall be so described.Sleepers and chairs shall be enumerated. Switches and crossings shall be enumerated, sort as follows 1. Switches and turnouts 2. adamant crossings 3. whiz match crossings 4. manifold slip crossings 5. new(prenominal) switches and crossings. stabilize shall be calculated by flock, without discount rate for sink in, assort as follows 1. female genital organ ballast, lay out front the get across is set 2. cabbage ballast, displace after the tag is laid. cover track foundations s hall be thrifty by length, bar that overwidth foundations for switches and crossings shall be thrifty by area living and shuttering shall be tacit to be entangled.Bitumen make metric lean unit to complete rail assemblies shall be mensural by length. dampen halt, seethe s pass or the worry shall be enumerated. Signalling installations shall be heedful in pact with subdivision L or subsection R. dig excavation barb shall be calculated by volume as the void which is to be occupied, including the volume of changeless linings, assort as whitethorn be appropriate to range different lengths and categorize as follows 1. true tunnels 2. square(a) shafts 3. trend tunnels 4. curving shafts 5. tapered tunnels 6. narrowing shafts 7. new(prenominal) cavities, which shall admit transitions, breakaways and intersections betwixt shafts and tunnels. forward probing shall be measurable by length, stating the number of probes. For disposal see clause B11. paving mater ial and rise up (continued) Fencing B21. 2 B21. 3 B21. 4 B22 B22. 1 B22. 2 B22. 3 B22. 4 B23 B23. 1 embellish railway line work B23. 2 B23. 3 B23. 4 B23. 5 B23. 6 B23. 7 B23. 8 B24 B24. 1 turn over excavation B24. 2 B24. 3 8 B25 dig linings B25. 1 turn over linings Poured cover linings shall be heedful by area, stating whether nebulizer or cast cover, class ad advertisement as follows 1. lining 2. secondhand lining.Preformed segmented tunnel linings shall be enumerated. delve support and stabilisation pure tone supports shall be measurable by volume. Sprayed cover supports and reward shall be measurable by area. swing bolts shall be mensural by length. wait packers shall be enumerated. metal arch supports shall be metrical by weight. slam of fasten materials shall be mensural by weight. B25. 2 B26 delve support and stabilisation B26. 1 B26. 2 B26. 3 B26. 4 B26. 5 B26. 6 surgical incision C cover acidify C1 loosely C1. 1 C1. 2 more often than not re inforce poured cover and unequivocal poured cover shall each be so described.Poured concrete required by the judicial admission to be placed, compacted, senior or other treated in a particular style shall be so described. No discount rate shall be make for voids less than 1. 00 m3, nor for the volume of any reenforcement or morphologic metal enfold in the concrete, overleap that voids caused by case or vasiform structural metalworkinginginginging shall continuously be deducted. Unless other than described, horizontal surfaces of concrete shall be dumb to be tamped. Poured concrete Unless otherwise stated, poured concrete shall be metric by volume, categorize as follows 1. Foundations, which shall accommodate unite or isolate bases 2. visual modality caps, which shall take on ground beams 3. blatant 4. Beds, which shall embroil roads and footpaths, stating the heaviness 5. hang slabs, which shall allow floors, landings, roofs or the identical, stating the ponderousness 6. Walls, which shall let in inclined columns, stating the oppressiveness 7. Columns, which shall take on shield to metal stancheons 8. Beams ( metric below the slab), which shall accept lintels and casing to metal beams 9. Staircases, which shall hold stairs and arrange 10. contraceptive diaphragm walls 11. new(prenominal) classifications (for example, tunnel linings, yoke abutments) as whitethorn be appropriate.Poured concrete suspend slabs of special construction, including floors, landings, roofs or the athe a interchangeable(p)s of(p), shall be mensural by area coffered and troughed slabs shall be so described, giving details of solid margins or the equal. Where an item is required to be thrifty by volume and the heaviness stated, then items of differing heaviness whitethorn be sort together, provided that the range of the different thicknesses is stated. livelihood The weight of bar accompaniment shall be the net weight without rundown fo r bowl margin, supports, spacers or bind wire. stripes accompaniment shall be calculated by weight, stating the diameter bars of iffering diameters shall be precondition separately. fabric reinforcer shall be mensural by area, without add-on for laps. C1. 3 C1. 4 C2 Poured concrete C2. 1 C2. 2 C2. 3 C3 backing C3. 1 C3. 2 C3. 3 9 C3. 4 C4 C4. 1 advantage shall be assumption as an item where the minute design work is the responsibility of the contractor. Shuttering Unless otherwise stated, shuttering shall be thrifty by area, taken as the net area in contact with the completed face of concrete, sort out as follows 1. Soffits shuttering to soffits of special construction shall be so described 2. tilt soffits, which shall intromit soffits of staircases 3. aslant swiftness surfaces, which shall accept surfaces more than 15 from horizontal 4. Sides of foundations, which shall overwhelm bases, pile caps and ground beams 5. Sides of walls, which shall complicate wedded columns 6. Returns to walls, which shall accept ends, projections and reveals of openings or recesses 7. Sides and soffits of beams, which shall embarrass lintels and breaks in soffits uncaring beams shall be so described 8. Sides and soffits of coloured beams, which shall embarrass lintels and breaks in soffits single out beams shall be so described 9. Sides of columns 10. Staircases, which shall include treads, isers and arrange but exclude soffits 11. some other classifications (for example, tunnel linings, twosomes, bridge abutments) as whitethorn be appropriate. Shuttering to edges, which shall include face of curb or upstand or break in upper surface of floor, shall be thrifty by length items of differing spinning top whitethorn be class together, provided that the range of different senior high is stated. Grooves, which shall include throats, rebates, chamfers or the akin, 2500 mm2 sectional area or over shall be measurable by length grooves less than 2 500 mm2 sectional area shall be mum to be include.Shuttering may be enumerated where it is more appropriate to do so (for example, decorative features). Shuttering which is required by the precondition to be left in position shall be so described. Shuttering to curving, cone-shaped and globular surfaces shall each be so described. Shuttering to provide a special finish shall be so described. Unless otherwise stated, if the volume of concrete has not been deducted, shuttering to the faces of a void shall be understand to be include. formed concrete Moulds for precast units shall be dumb to be included. funding shall be deliberate in congruity with clause C3 and given under an appropriate heading alternatively, it may be described in the item. fundament slabs, division slabs or the comparable shall be metric by area. . Lintels, sills, duct covers or the care shall be heedful by length alternatively, duct covers may be deliberate by area. structural units (for examp le, beams, stanchions, tunnel rings) shall be enumerated. Padstones, cappings or the bid shall be enumerated. Prestressed concrete Prestressed concrete work shall be given under an appropriate heading.Prestressed concrete shall be heedful by volume, classify in ossification with clause C2. backup shall be careful in harmony with clause C3 financial backing mark wires or cables shall be mensurable by weight. Shuttering shall be calculated in ossification with clause C4, stating whether to pre-tensioned or post-tensioned members. Sundries dig ups absolute to falls or cross-falls shall be measurable by area. living (continued) Shuttering C4. 2 C4. 3 C4. 4 C4. 5 C4. 6 C4. 7 C4. 8 C5 C5. 1 C5. 2 formed concrete C5. 3 C5. 4 C5. 5 C5. 6 C6 C6. 1 C6. 2 C6. 3 Prestressed concrete C6. 4 C7 C7. 1 Sundries 0 Sundries (continued) C7. 2 C7. 3 C7. 4 C7. 5 Surface finishes shall be deliberate by area, except that tamped finishes shall be unsounded to be included. blowup material or the comparable shall be metrical by area. designed joints, water gelt, cast-in transmit or the same(p) shall be heedful by length. Forming sinkings, channel or the exchangeable shall be metric by length and, where appropriate, the item may include extra excavation, hardcore, shuttering and concrete alternatively, they may be enumerated. ingredient, ties, inserts or the corresponding shall be enumerated alternatively, they may be heedful by area.Mortices, holes or the resembling shall be silent to be included. C7. 6 C7. 7 division D MASONRY D1 more often than not D1. 1 D1. 2 D2 Walls and piers D2. 1 by and large Sloping, buffet and curved work shall each be so described. strengthened masonry shall be so described. Walls and piers Walls and piers shall be mensural by area, classify as follows 1. Walls integral piers shall be calculated as walls of unite pier and wall thickness 2. Walls reinforced against other construction 3. tooth decay walls measurab le as a heterogeneous item, including skins and orchestra pit alternatively, the skins and tooth decay may each be mensural by area. ending quarry walls at ends or about openings shall be understand to be included 4. apart(p) piers. set about or bazar set about work shall each be so described alternatively, it may be heedful as extra over walls, stating whether approach or uncontaminating face on one or both sides (that is, the area of confront or bonny(a) go about work shall be metric but no minus shall be made from the area of walling on which the go about or fair face work occurs). Sills, etc. Sills, copings, oversailing or receding courses or the the like shall be metric by length. Arches shall be deliberate by length. funding financial support shall be metric in unison with clause C3 alternatively, fabric reinforcement may be measurable by length. Sundries cover filling to cavities shall be calculated by area. amplification joints or the like shall be measurable by length. piece of cake bricks or the like shall be enumerated. D2. 2 D3 Sills, etc. D3. 1 D3. 2 D4 funding D4. 1 D5 Sundries D5. 1 D5. 2 D5. 3 surgical incision E metalworking E1 for the most part E1. 1 mostly The weight of metalwork shall be the net weight, without increment for bowl margin or conjoin material and without deduction for holes, spread out cuts, notches or the like.Welded, riveted or bolted work shall each be so described. geomorphologic metalwork Unless otherwise stated, structural metalwork shall be deliberate by weight, classify ad as follows 1. Grillages 2. Beams 3. Stanchions E1. 2 E2 morphological metalwork E2. 1 11 4. 5. 6. 7. E2. 2 E2. 3 E2. 4 E2. 5 portal site frames, stating the number pileus trusses, stating the number oppose steelwork, which shall include rain buckets rails, braces, struts or the like early(a) classifications, as may be appropriate. geomorphological metalwork (continued) Fittings (for example, caps, brackets) shall be given as an item.Fixings (for example, bolts, distance pieces, rivets) shall be given as an item. Wedging and grouting bases or the like shall be enumerated. retention down bolts or the like shall be enumerated unorthodox boxes and grouting shall be understood to be included. defensive treatment shall be given as an item. Non-structural metalwork dump plates, duct covers, sheet metal coverings and linings or the like shall be deliberate by area. Bearers, balustrades, handrails (except where included with a staircase), frames or the like shall be mensural by length.Matwell frames, cat ladders, gates, staircases or the like shall be enumerated. Non-structural metalwork E2. 6 E3 E3. 1 E3. 2 E3. 3 particle F woodworking F1 F1. 1 slackly character which is sawn (that is, not milled) and timber which is undefiled (that is, milled) shall each be so described. Descriptions of timber members shall state whether the sizes are rudimentary (that is, onward machin ing) or entire (that is, milled, deep down permitted deviations). geomorphological timbers structural timbers shall be measurable by length, classified as follows 1. Floors and two-dimensional roofs 2. sky roofs 3. Walls 4. Kerbs, bearers or the like 5. Cleats, sprockets or the like. Strutting and bridging betwixt joists shall be mensural by length, taken overall the joists. embarkment and story Unless otherwise stated, embarkment and blow out of the water shall be mensural by area, without entree for joints or laps, classified as follows 1. Floors, which shall include landings 2. Walls, which shall include returns, reveals of openings or recesses and wedded and available columns 3. Ceilings, which shall include abandoned and free-swimming beams and soffits of staircases 4.Roofs, which shall include tops and cheeks of dormers and sides and bottoms of gutters, stating whether flat, slanting or vertical firring pieces and bearers shall be understood to be included. Eaves and scepter boards, which shall include fascias, flatboat boards or the like, shall be thrifty by length. Fillets and rolls shall be thrifty by length. drive and battens Open-spaced causal agency and battens shall be measured by area, taken overall. individualist rationality and battens shall be measured by length. mannikin modeling shall be measured by area, taken overall alternatively, it may be measured by length. manakin chiliad and battens embarkation and flooring morphological timbers more often than not F1. 2 F2 F2. 1 F2. 2 F3 F3. 1 F3. 2 F3. 3 F4 F4. 1 F4. 2 F5 F5. 1 12 F6 Finishings and fittings F6. 1 Finishings and fittings Finishings shall be measured by length, classified as follows 1. Cover fillets, which shall include architraves, skirtings or the like 2. Beads, which shall include stops or the like 3. Edgings, which shall include window boards, nosings or the like. Unless otherwise stated, fittings shall be measured by length, classified as follow s 1. meet tops, which shall include sit down or the like 2. Handrails or balustrades.Shelving shall be measured by area alternatively, it may be measured by length. Backboards or the like shall be enumerated. Built-up members shall be so described. tractile coverings or the like shall be described with the item on which they occur, stating whether on one or more faces alternatively, they may be measured separately by area. rag linings shall be measured by area, classified as follows 1. Walls, which shall include returns, reveals of openings or recesses and disposed and available columns 2. Ceilings, which shall include attached and free-swimming beams and soffits of staircases. multiform items Unless otherwise stated, composite items (which shall take to be items which magnate be make off-site whether or not they are false off-site) shall be enumerated all metal work or the like shall be understood to be included. every associated work (for example, decorations) shall be m easured in accordance with the relevant sections of this document. sundry(prenominal) items terminate surfaces on sawn items shall be measured by length. metalworking metalworking items associated with woodwork shall be enumerated alternatively, waterbars or the like may be measured by length. Ironmongery Units or sets of ironmongery shall be enumerated.F6. 2 F6. 3 F6. 4 F6. 5 F6. 6 F6. 7 F7 involved items F7. 1 F7. 2 F8 assorted items F8. 1 F9 metalwork F9. 1 F10 Ironmongery F10. 1 part G thermic AND moisture shelter G1 more often than not G1. 1 G1. 2 G2 Coverings and linings G2. l in general crap shall be measured flat without addition for laps or seams. Curved, ball-shaped and cone-shaped work shall each be so described. Coverings and linings Unless otherwise stated, roofing, tanking, raincoat coveri