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công tác hoàn thiện trong nhà được thực hiện từ dưới lên và bắt đầu sau khi tháo ván khuôn dầm sàn công tác trát tường ngoài nhà và sơn ngoài nhà được thực hiện từ trên xuống. Màu sắc của sơn gồm một số màu gốc, các màu khác có được là do pha chế từ màu gốc. Tất cả các hãng sơn đáp ứng được bảng màu để gia chủ lựa chọn. Màu trên lý thuyết của các hãng cơ bản giống nhau. Màu thực tế tùy thuộc vào chất lượng sơn, chất lượng thi công và hệ thống sơn lựa chọn của gia chủ.Sơn có nhiều chủng loại, nhãn hiệu nhưng phần lớn là sơn gốc nước. Gia chủ cần xác định được tông màu trang trí, sau đó căn cứ vào điều kiện đầu tư để đưa ra quyết định lựa chọn sản phẩm sơn.Màu sắc – chất lượng – chi phí có quan hệ mật thiết với nhau. Chất lượng phụ thuộc vào chi phí, trình độ thi công của thợ sơn và hệ thống sơn lựa chọn. Xét với cùng một màu sắc, chất lượng và chi phí tỉ lệ thuận với nhau. Các màu sắc pha chế giá cả cao hơn màu gốc nhưng không quá lớn.
PAINTING WORKS A24 CễNG TC SN CONTENTS NI DUNG GENERAL TNG QUT QUALITY CHT LNG MATERIALS VT LIU EXECUTION THI CễNG COMPLETION HON CễNG GENERAL TNG QUT 1.1 CROSS REFERENCES B SUNG THAM KHO 1.1.1 General Tng Quỏt Refer also to: Xem phn: 1.1.2 General Conditions of Contract which shall apply to this section of the works Cỏc iu kin chung ca Hp ng c ỏp dng chung cho phn cụng tỏc ny PG1 - Preliminary worksection General Hng mc PG1 S v Tng quỏt Drawings, preliminaries and general contract conditions including supplementary conditions if applicable Cỏc bn v, cỏc iu khon s b, v cỏc iu kin ca hp ng bao gm cỏc iu kin b sung cú th c ỏp dng c Fire Code as set out in the Building Codes of Vietnam S dung Quy chun phũng chỏy cha chỏy Quy chun xõy dng ca Vit Nam Schedule schedule Danh mc tham kho: xem danh mc ca vo reference: and See door Related Sections Cỏc Phn Liờn Quan a) Section - Masonry (Structural) a) Phn - Cụng tỏc H n (kt cu) b) Section - Hardware b) Phn - Cụng tỏc Khoỏ ca c) Section - Ceilings c) Phn - Cụng tỏc Trn d) Section - Aluminium doors & windows d) Phn - Ca v ca s nhụm e) Section - Doors e) Phn - Cụng tỏc Ca f) - Finishes, Plaster f) - Hon thin, Va Section See also door and window schedule for The Gateway Building Plot B1 Phn é bit thờm chi tit xem danh mc ca v Architectural Finishings Specifications Painting Works Page of 25 (A24) details ca s See Structural package for structural steel painting requirements éi vi cỏc yờu cu sn thộp kt cu xem b bn v kt cu 1.2 SCOPE OF WORKS NI DUNG CễNG TC 1.2.1 General Tng Quỏt This section shall cover all painting to and varnishing to walls, ceilings, doors, trims and door frames as required to complete the work Phn ny s bao gm cỏc cụng tỏc sn trờn cỏc tng, cỏc trn, cỏc ca vo, cỏc ng dim v khung ca theo nh yờu cu hon thnh cụng vic Details of type of paint, primers and manufacturer and requirements to be used shall be as specified and scheduled below Cỏc chi tit v loi sn, sn lút, nh sn xut v cỏc yờu cu s dng s c ghi rừ v lit kờ di õy Definitions énh Ngha The terms "paint" and "painting" include for all preparation work as set out by code of practice, standards and manufacturers recommendations except where otherwise specified and where the context otherwise requires Thut ng "sn" v "thi cụng sn" bao gm tt c cỏc cụng vic chun b nh trỡnh by bng quy tc thc hnh, tiờu chun, v hng dn ca nh sn xut ngoi tr nhng ch cú ghi chỳ khỏc v nhng ch yờu cu ng cnh khỏc The work covered by the painting trade generally comprises the preparation of substrates, priming and painting of walls, ceilings, doors, trims and door frames and selected items and all other painting related items as described in this specification document read in conjunction with all referenced drawings, details and schedules Cụng tỏc sn núi chung bao gm chun b cỏc lp nn, sn lút v sn cỏc tng, trn, ca, ng dim, cỏc khung ca v tt c cỏc cụng vic khỏc liờn quan n sn nh mụ t h s chi tit k thut ny v liờn h vi cỏc bn v tham kho, chi tit v danh mc 1.3 STANDARDS TIấU CHUN 1.3.1 General Tng Quỏt The contractor shall comply with all Vietnamese Standards, Building and Fire Codes and any other good practice codes relating to painting on all substrates as related to the project, as well as all related work Nh thu s tuõn theo cỏc Tiờu chun ca Vit Nam, cỏc Quy chun phũng chỏy cha chỏy v xõy dng v cỏc quy tc thc hnh chun liờn quan n cụng tỏc sn trờn tt c cỏc lp nn cng nh cỏc cụng vic liờn quan khỏc Discrepancies Khụng Thng Nht Any discrepancies in the approved construction documents shall be referred to the Construction manager or the architect for decision before proceeding with the work Giao cho Qun lý thi cụng hoc Kin trỳc s quyt nh trc tin hnh cụng vic nu cú bt c s khụng thng nht no h s xõy dng ó c chp thun 1.2.2 1.3.2 The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page of 25 (A24) QUALITY CHT LNG 2.1 INSPECTION KIM TRA 2.1.1 Witness Points Mc Lm Chng Generally all work to be concealed Cỏc phn õm Give sufficient notice so that inspection of work may be made at the following stages: Thụng bỏo kim tra cỏc giai on: a) Painting stages: a) Giai on sn: Completion of surface preparation Kt thỳc chun b mt bng After application of prime or seal coats Sau thc hin lp sn lút hay lp bt After application of undercoat Sau thc hin lp sn lút sau After application of each subsequent coat Sau thc hin mi lp sn k tip b) Clean finishing stages: b) Giai on hon thin tinh: Before surface preparation of timber Trc chun b b mt g Completion of surface preparation Kt thỳc chun b b mt After staining Sau pha mu After sanding of sealer Sau lm nhn b mt vi vt liu bt After application of each clear finishing coat Sau thc hin mi lp hon thin tinh All the work found to be defective shall be removed and replaced at the builders own expense Cỏc cụng vic nhn thy cú thiu sút s b loi b hoc thay th bng chi phớ riờng ca ch thu 2.2 TESTS TH NGHIM 2.2.1 Fire retardant systems H Thng Lm Chm Chỏy a) Minimum indices a) Cỏc ch tiờu ti thiu When tested to AS/NZS 1530.3, on a substrate representative of the intended use, for paint systems specified as Low flame spread or Fire retardant: Sau th theo AS/NZ 1530.3, trờn mt lp nn i din cho vic s dng ngh, i vi h thng sn c quy nh nh la lan rng mc thp, lm chm chỏy: Spread of flame index: Ch tiờu lan rng la: Sum of Ignitability index and Heat evolved index: Ch tiờu v tớnh d bt chỏy v ch tiờu v to nhit: Smoke developed index: Ch tiờu v khúi phỏt trin: The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page of 25 (A24) 2.3 SAMPLES MU M 2.3.1 Clear Finish Coated Samples Mu Ph Lp Hon Thin Tinh Submit pieces of timber of timber veneer matching the timber to be used in the works, prepared, puttied, stained, sealed and coated in accordance with the specified system, of sufficient size so that, each piece can be cut into segments, marked for identification, and distributed as directed Gi duyt cỏc mu g mt phự hp vi mu g d kin s dng cụng trỡnh G c chun b, trột bt, pha mu, bt kớn, cú lp ph theo yờu cu ca h thng ó c quy nh, cú kớch c ct thnh mu, c ỏnh du nhn dng v phõn phi theo yờu cu Coated Samples Mu Cú Lp Ph 2.3.2 Submit, on representative substrates, 1m samples of each coating system showing surface preparation, colour, gloss level, texture, and physical properties Gi duyt, trờn lp nn i din, m2 mu ca mi h lp ph cho thy b mt, sn, mc búng, cu to v cỏc ch tiờu vt lý Keep approved samples on site for comparison and quality control and retain until completion Gi cỏc mu ó c chp thun ti cụng trng v trỡ n hon thnh Wet Samples Mu Mó t Submit two 500 mL samples, clearly labelled, of each type of paint to be tested Gi duyt hai mu mó sn 500ml, cú ghi nhón rừ rng th nghim 2.4 SUBMISSIONS GI DUYT 2.4.1 Materials Vt Liu a) Manufacturers data a) Thụng s ca nh sn xut 2.3.3 Submit the paint manufacturers published material safety data sheets (MSDS) showing the health and safety precautions to be taken during application Gi duyt cỏc thụng tin v an ton vt liu ca nh sn xut sn, trỡnh by cỏc bin phỏp v sc khe v an ton tin hnh cụng tỏc sn These documents shall incorporated into the as documentation upon completion Nhng ti liu ny c kt hp vi h s hon cụng hon thnh be built b) Proprietary materials b) Vt liu c quyn If the brand of paint has not been specified, submit the proposed brand of paint and paint line, at least weeks before the paint is required The Gateway Building Plot B1 Nu cú quy nh thng hiu ca sn phm sn, gi duyt thng hiu sn d kin, ớt nht tun trc yờu cu sn Architectural Finishings Specifications Painting Works Page of 25 (A24) MATERIALS VT LIU 3.1 MATERIALS AND COMPONENTS VT LIU V THNH PHN 3.1.1 Paints Sn a) Quality a) Cht lng 3.1.2 Provide premium quality lines Cung cp mt hng cú cht lng cao All materials shall be ICI brand paint products or an Architect approved equal Tt c cỏc vt liu l sn phm ca ICI hay tng ng c Kin trỳc s chp thun All paints, primers, sealers, caulkings, sealants shall be part of manufacturers recommended painting system for the exposure, location, material, climate of each item to be painted Sn, sn lút, cht trỏm, cht bớt la mt phn ca h thng sn xut bi nh sn xut v v trớ, vt liu, mụi trng ca tng b phn c sn Any thinning or modification to the materials shall be in accordance with the manufacturers instructions Vic lm loóng sn hay sa i vt liu phi theo hng dn ca nh sn xut Admixtures and Combinations Hn Hp v Kt Hp All paints are to be provided with mould inhibiting admixture Cung cp cú hn hp ngn chn mc All admixtures shall be supplied from one sourced manufacturer Tt c cỏc hn hp phi c cung cp t mt nh sn xut a) General a) Tng quỏt Do not combine paints from different manufacturers in a paint system b) Clear timber finish systems Provide only the combinations of putty, stain and sealer recommended by the manufacturer of the top coats 3.1.3 Khụng c trn sn ca cỏc nh sn xut khỏc b) H hon thin tinh g Cung cp t hp mỏt tớt, cht mu, cht bt theo khuyn cỏo ca nh sn xut cỏc lp sn u Tinting and Colours Pha Mu v Mu Provide only products which are colour tinted by the manufacturer or supplier Cung cp sn phm cú mu nh sn xut hay nh cung cp pha ch Add tinters or stainers only if this is without detriment to the durability or aesthetic performance of the product Ch b sung cht pha mu cỏc cht ny khụng gõy tỏc hi n bn hay n cỏc c tớnh k thut ca sn phm No on-site tinting, colouring or any other colour addition to the paint system will be accepted by the construction manager Vic thc hin pha mu hay thờm mu vo h thng sn ti cụng trng phi c s chp thun ca Qun lý thi cụng All colours and tints shall be referenced to manufacturers standard colour charts to the approval of the architect Tt c cỏc cụng tỏc v mu v pha mu c tham kho theo bng mu chun ca nh sn xut vi s chp thun ca Kin trỳc s The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page of 25 (A24) 3.1.4 3.1.5 3.1.6 3.1.7 Putty Bt Trột Putty shall be oil-based or polymeric based, non-shrink putty Mỏt tớt l loi gc du hay gc polymeric, khụng co ngút a) Putty for timber finishes a) Mỏt tớt cho hon thin g Lacquer or water based, or 2K inert putty Gc sn mi hay nc, hoc mỏt tớt tr 2K Do not use oil based or glazing putty Khụng s dng mat tớt gc du hay mỏt tớt búng Toxic Ingredients Cỏc Thnh Phn c Hi All paints used throughout the building shall be non toxic, non lead and non mercury base or content S dng loi sn khụng c, khụng chỡ v khụng cha hoc gc thu ngõn Comply with the requirement of Appendix P Uniform Paint Standard to the Standard for the Uniform Scheduling of Drugs and Poisons (SUSDP) Tuõn th cỏc yờu cu ca ph lc P tiờu chun v sn ng b theo tiờu chun v lit kờ thng nht v cn v cht c Substitution Materials Vt Liu Thay Th Obtaining prior approval: unless otherwise provided for in the specification and contract documents, proposed product substitution may be submitted no later than 10 working days prior to the date for receipt of bids ét c s chp thun trc: tr cung cp cỏch khỏc chi tit k thut v h s thu, vic thay th vt liu xut cú th c trỡnh lờn khụng quỏ 10 ngy lm vic trc ngy nhn giy mi thu The acceptability of a proposed substitution is contingent upon the Architects and/or Construction managers review of the substitution material and its approval Vic chp thun vt liu thay th xut cũn tu thuc vo vic Kin trỳc s hay Qun lý thi cụng xem xột li vt liu thay th v chp thun vt liu ú Submittals which not provide sufficient or adequate data for the material/product evaluation will not be considered H s trỡnh lờn khụng cung cp thụng s y hay thớch hp cho vic ỏnh giỏ vt liu/sn phm thỡ s khụng c xem xột The proposed substitution shall meet, as a minimum, all requirements as set in this section, all standards and codes applicable as well as all visual performance (design, size, colour, finish, appearance, etc ) and technical of the specified material or product Vic thay th xut phi ỏp ng tt c cỏc yờu cu ti thiu phn ny, cỏc tiờu chun v cỏc quy tc cú th ỏp dng cng nh thc hin (thit k, kớch thc, mu, hon thin, hỡnh thc, v.v ) v yờu cu k thut ca vt liu hay sn phm Delivery Giao Nhn All paints, stains and other materials required for the work shall be delivered onto the site in original sealed manufacturers containers and used strictly in accordance with the manufacturers instructions Giao sn, phm mu hay cỏc vt liu khỏc yờu cu cho cụng vic ti tn cụng trng nhng thựng cũn nguyờn niờm phong ca nh sn xut v c s dng hon ton theo hng dn ca nh sn xut The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page of 25 (A24) Ensure containers of materials specified by a GPC specification code are labelled accordingly Bo m l cỏc cụng-ten-n vt liu theo quy nh ca tiờu chun ỏp dng theo GPC cng c ghi nhón tng t Storage of Materials Lu Tr Vt Liu Generally, all materials shall be stored on site in one single location approved by the Construction manager Núi chung tt c cỏc vt liu s c lu tr ti cụng trng v trớ riờng c s chp thun ca Qun lý thi cụng The materials shall then be dispatched to working areas in sufficient quantities and with adequate protection Vt liu s c chuyn ti cỏc khu vc thi cụng vi s lng y v c bo qun tng xng The contractor shall make sure that no material is left unused in an area not approved for storage of materials Nh thu bo m rng khụng cú vt liu khụng s dng b li ti mt khu vc khụng c chp thun lu tr vt liu All materials shall be stored, covered and protected from rain, heat and moisture Che y v bo qun tt c cỏc vt liu trỏnh b ma, núng v m t They will be stored off the ground and kept in such a manner as to avoid damage and any alteration whatsoever Vt liu s c bo qun cỏch mt t v gi theo cỏch thc ú trỏnh b h hi v bt c s bin i no Wherever applicable materials shall also be stored in the approved manner as set out in manufacturers and/or suppliers instructions Vt liu thi cụng bt c ch no cng c lu tr theo cỏch thc ó c chp thun nh trỡnh by hng dn ca nh sn xut hay nh cung cp 3.2 COLOUR SELECTION CHN MU 3.2.1 Methods Phng Phỏp a) From manufacturers chart a) Theo biu ca nh sn xut 3.1.8 From the standard colour chart of the nominated manufacturer, b) From samples b) Theo mu mó For paint systems Theo biu mu tiờu chun ca nh sn xut c c éi vi h thng sn By requiring the paint to be mixed or tinted to match samples provided Tham kho nh sn xut sn bo m l sn c chn cú bn cao, tớnh khụng sut v tuõn th cỏc yờu cu v cỏc lp sn quy nh Consult the paint manufacturer to ensure that the colours selected are of satisfactory durability and opacity, and will comply with requirements in the specified number of coats For clear timber finishes éi vi lp hon thin tinh g By reference to coated samples The Gateway Building Plot B1 Bng cỏch yờu cu sn phi c pha mu cho phự hp vi mu cung cp Tham kho cỏc mu mó co ựlp ph Architectural Finishings Specifications Painting Works Page of 25 (A24) EXECUTION THI CễNG 4.1 WORKMANSHIP K THUT THI CễNG 4.1.1 General Tng Quỏt Workmanship shall be done by competent tradesmen with a minimum of five years experience in projects of similar size and scope Cụng vic c thc hin bi nhng th cú ti thiu nm kinh nghim thi cụng cỏc d ỏn cú quy mụ tng ng Work shall be done to first class standard and in accordance with this Specification Cụng vic t tiờu chun cao nht v tuõn theo chi tit k thut ny No painting shall be carried out in dusty conditions or unsuitable weather Khụng thc hin sn iu kin khụng sch s hay thi tit khụng phự hp Conditions shall strictly comply manufacturers recommendations with Cỏc iu kin thc hin s hon ton tuõn theo hng dn ca nh sn xut Before starting to paint in any section of the building, clean it out thoroughly and protect it against dust entry Trc bt u sn bt c phn no ca to nh, lm sch v bo qun b phn ú khụng b bi bn Remove paint spots and splashes from adjacent surfaces immediately, and restore any surface damaged thereby Loi b cỏc vt sn v cỏc vt bn cỏc b mat lin k lp tc, v khụi phc li bt c b mt h hi no sau ú Rectify any improper or defective workmanship without additional cost Sa cha cỏc cụng vic khụng phự hp v sai sút m khụng yờu cu ph phớ Light Levels Mc Chiu Sỏng During preparation of surfaces, painting, and inspection, maintain light levels such that the luminance (photometric brightness) of the surface is equal to the specified permanent artificial illumination conditions or 400 lux, which ever is the greater Trong thi gian chun b b mt, thc hin cụng tỏc sn, kim tra,duy trỡ chiu sỏng ( phỏt sỏng quang hoỏ) b mt tng ng vi iu kin chiu sỏng quy nh thng xuyờn hay 400 lux Order of Work Trỡnh T Cụng Vic a) Other trades a) Cỏc nh thu khỏc 4.1.2 4.1.3 Before painting, complete the work of other trades as far as practicable within the area to be painted, except for installation of fittings, floor sanding and laying flooring materials b) Clear finishes b) Hon thin tinh Complete clear timber finishes before commencing opaque paint finishes in the same area 4.1.4 Trc sn phi hon chnh phn vic ca cỏc nh thu khỏc khu vc d kin sn, ngoi tr cụng tỏc lp t ph kin, lm nhn mt sn, t vt liu sn Kt thỳc cụng tỏc hon thin tinh g trc tin hnh cụng tỏc hon thin sn m cựng khu vc Protection Bo V a) Fixtures a) Ph kin lp t The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page of 25 (A24) Remove door furniture, switch plates, light fittings and other fixtures before starting to paint, and refix in position undamaged on completion of the installation Di b ca, b ốn chiu sỏng v cỏc ph kin khỏc trc sn, v lp t li cỏc ph kin vo v trớ c m khụng gõy h hi sau kt thỳc sn Use dust sheets and drop sheets wherever necessary to protect finished work and any surfaces or fixtures liable to damage from painters work S dng cỏc tm chn bi v ri rt vt liu bt c ch no cn thit bo qun cụng vic ó hon thin v cỏc b mt hay cỏc thit b c nh cú kh nng b h hi cụng vic ca th sn All concrete floor surfaces are also to be protected from paint droppings Tt c b mt sn bờ tụng cng c bo qun khụng b sn ri rt vo b) Adjacent surfaces b) Protect adjacent finished liable to damage from operations surfaces painting Cỏc b mt k cn cn c bo v h hng quỏ trỡnh sn Carefully mask adjacent surfaces when spraying Che b mt lin k mt cỏch cn thn xt sn 4.2 SURFACE PREPARATION CHUAN B B MT 4.2.1 General Tng Quỏt Ensure that all recommendations of the manufacturer of the specific paint product to be applied to a particular surface, with regard to preparatory treatment of surface to be painted, be carried out strictly in accordance with manufacturers directions Bo m thc hin ỳng theo tt c cỏc hng dn ca nh sn xut v sn phm sn c bit c ỏp dng cho cỏc b mt c bit, vic x lý b mt sn c thc hin tuõn th nghiờm ngt theo cỏc hng dn ca nh sn xut a) Clean down the substrate surface a) V sinh Do not cause undue damage to the substrate or damage to, or contamination of, the surroundings b) Filling b) Trỏm kớn Fill cracks and holes with fillers, sealants, putties or grouting cements as appropriate for the finishing system and substrate, and sand smooth c) Clear finish Vt nt, l hỷng bng vt liu bớt, bt trột, va xi mng cho phự hp vi lp hon thin, lp nn v lm nhn b mt c) Hon thin tinh Provide filler tinted to match the substrate 4.2.2 V sinh b mt lp nn Khụng c gõy tn hi hay ụ nhim cho lp nn hay khu vc xung quanh Cung cp vt liu bt pha mu phự hp vi lp nn Timber Surfaces Cỏc B Mt G All nails shall be well punched in and neatly stopped after the first application of priming coat éúng tt c inh vo cho gn gng sau thi cụng lp sn lút u tiờn Fill cracks, holes and open joints with putty Trỏm cỏc vt nt, cỏc l v mi ni h bng The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page of 25 (A24) or other approved fillers mỏt tớt hoc vt liu trỏm khỏc ó c chp thun Timber surfaces to be thoroughly cleaned down and filled with matching colour paste wood filler appropriate to specified finish Lm sch b mt g hon ton v trỏm bng cht trỏm g vi mu phự hp t c s hon thin ó ghi rừ a) Clear timber finished systems a) H thng hon thin tinh g Prepare the surface so that its attributes will show through the clear finish without blemishes, by methods which may involve: 4.2.3 removal of bruises; Co b cỏc phn b h hi; removal of discolourations, including staining by oil, grease and nailheads; Co b cỏc phn b i mu (do du m hay u inh úng); bleaching where necessary match the timber colour sample; Ty cho phự hp vi mu mu g; puttying; or Trột bt; fine sanding (last abrasive no coarser than 220 grit) to show no scratches across grain éỏnh nhn mt (bng phun mi mũn): khụng thy cỏc vt xc qua ht to Metal Surfaces Cỏc B Mt Kim Loi Remove all mill scale and rust from all iron and steel by wire brushing to approved surface Loi b g sột b mt st v thộp bng chi dõy thộp b mt c chp thun Paint with approved lead free primer containing rust-inhibiting fillers, compatible with finishing paints Sn mt lp lút chng g phự hp vi sn hon thin Galvanised surfaces to be cleaned down thoroughly with mineral turpentine to remove all grease and oil Lm sch hon ton cỏc b mt m bng du thụng vụ c loi b du m When surface thoroughly dry, apply an approved etch primer Khi b mt hon ton khụ, thi cụng mt lp lút c chp thun For galvanized surfaces which have been subsequently cut or welded, prime the affected area Tng quỏt: i vi cỏc b mt m km b ct hay hn sau ú, ph sn lút vo cỏc v trớ ny a) Primer a) Vt liu lút To APAS-2916, two pack 4.2.4 Chun b b mt cho cỏc phn ph thuc liờn quan cú lp hon thin tinh: Theo APAS-2916, lp Acceptance of Surfaces Chp Thun Cỏc B Mt The whole surface must be thoroughly dry before coating commences Ton b b mt phi hon ton khụ rỏo trc bt u sn Ensure that the whole of the surfaces to be painted are suitable for specified paint finishes, before commencing work Bo m rng ton b b mt c sn phi phự hp vi sn hon thin ó ghi chỳ trc bt u cụng vic The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page 10 of 25 (A24) 4.2.5 Drying Lm Khụ Use a moisture meter to demonstrate that the moisture content of the substrate is at or below the recommended maximum level for the type of paint and the substrate material S dng ng h o m chng minh l hm lng m ca lp nn nm phm vi cho phộp i vi vt liu sn v vt liu lp nn Wet painting Warning Thụng Bỏo Sn t Place notices conspicuously and not remove them until paint is dry Thụng bỏo rừ rng sn t v ch thỏo thụng bỏo sau sn khụ 4.3 PAINTING CễNG TC SN 4.3.1 Standards Tiờu Chun a) General a) Tng quỏt 4.2.6 To AS/NZS 2311 Sections 3, and b) Protection of steelwork b) Bo v cụng tỏc thộp To AS/NZS 2312 Section 5, and 10 4.3.2 Theo tiờu chun AS/ NZ 2311, cỏc on 3,6 v Theo AS/ NZ 2312, cỏc on 5,8 v 10 Paint Application p Dng Sn Apply the first coat immediately after substrate preparation and before contamination of the substrate can occur Thi cụng lp u tiờn sau chun b lp nn v trc lp nn cú th b bn Internal coating on flat ceiling and wall surfaces may be applied by roller, otherwise apply all coatings by brush, unless approval is first obtained for alternative methods from the Construction Manager Cú th thi cụng lp bờn trờn b mt trn phng v cỏc b mt tng bng ln, i vi cỏc phn khỏc thỡ thi cụng tt c cỏc lp bng chi, tr t c s chp thun thay th phng phỏp khỏc t Qun lý thi cụng Ensure each coat of paint is uniform in colour, gloss, thickness and texture, and free of runs, sags, blisters, or other discontinuities ém bo mi lp sn u ng b v mu, búng, dy v cu to, sn khụng b chy, ln súng, phng gip hoc khụng liờn tc Allow each coat to harden thoroughly, then sand down and dust clean before recoating é tng lp hon ton khụ, sau ú quột bi v cỏt xung trc sn li Final coat shall be free of dust marks, dust, or other blemishes, otherwise re-coat without extra cost Lp cui cựng khụng b cỏc du bi bn hay cỏc sai sút khỏc, nu khụng s phi sn li m khụng c tớnh thờm phớ Cutting in between different colours, if required shall generally be done at wall or ceiling junctions, or be done neatly in straight lines Ct gia nhng phn mu khỏc nu c yờu cu, núi chung s c thc hin ti cỏc mch ni tng v trn hay c lm gn gng theo ng thng The Construction Manager may order additional coats to be applied if, in his opinion, the materials, workmanship or Qun lý thi cụng cú th yờu cu thi cụng thờm lp m khụng trự thờm chi phớ no, nu theo ý kin Qun lý thi cụng vt liu, k thut thi The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page 11 of 25 (A24) 4.3.3 4.3.4 4.3.5 application are considered faulty or inadequate, without additional cost to the Principal cụng hay vic thi cụng cú li hoc khụng thc hin y Making Good Sa Cha Clean off marks, paint spots and stains progressively and restore damaged surfaces to their original condition Ra sch cỏc du vt sn v khc phc cỏc b mt b h hi nh iu kin ban u Touch up damaged decorative paintwork or misses only with the paint batch used in the original application Sn dm vỏ cỏc b mt trang trớ cú khuyt tt vi cựng lụ sn ó s dng ban u If any cracks, or other defects, appear in the paintwork before completion or before expiration of the maintenance period, they shall be cut out, stopped, made good and repainted to the satisfaction of the Construction Manager Nu xut hin rn nt hay cỏc sai sút khỏc trờn phn sn trc hon thnh hay trc kt thỳc giai on bo trỡ thỡ chỳng s c ct ra, sa cha v sn li cho n ỏp ng yờu cu ca Qun lý thi cụng Similarly, any defects apparent to the paint finish which are caused by commencing work on an imperfectly prepared, or damp surface, or for any other cause, shall be made good at the trade Contractors cost Tng t nh vy, nu xut hin sai sút sn hon thin vic chun b b mt khụng tt hoc b m t v cỏc nguyờn nhõn khỏc thỡ se c sa li bng chi phớ ca Nh thu Spraying Cụng Tỏc Phun Sn If the paint application is by spraying, use conventional or airless equipment which: Nu thc hin sn bng phng phỏp phun, s dng thit b thụng thng hay kớn khớ: satisfactory atomises the paint being applied; Phun vi b phun; does not require the paint to be thinned beyond the maximum amount recommended by the manufacturer; and Khụng yờu cu lp sn phi mng quỏ mc khuyn cỏo ca nh sn xut; does not introduce oil, water or other contaminants into the applied paint Khụng s dng du, nc v cỏc cht gõy nhim khỏc Sanding Lm Nhn B Mt a) Clear finishes a) Hon thin tinh Sand the sealer using the finest possible abrasive (no coarser than 320 grit) and avoid cutting through the colour Take special care with round surfaces and edges Lm nhn vt liu bt vi vt liu mu (khụng ln hn 320 ht), trỏnh ct vo mu Chỳ ý n cỏc b mt trũn v cỏc cnh 4.4 PAINT SYSTEMS H THNG SN 4.4.1 Paint System Description Mụ T All paints and paint systems to be ICI Sn v h thng sn ca ICI hoc tng The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page 12 of 25 (A24) products or approved equal and shall be the manufacturers recommended paint system for that type of material and exposure ng c chp thun v l h thng sn c ngh bi nh sn xut i vi loi vt lieu v h thng l ngoi tri a) Final coat a) Lp sn cui Nu h thng sn hay lp hon thin tinh ch chỳ trng n lp sn cui (thng hiu ca nh sn xut, tờn chung), cung cp b sung cht mu, lp lút, lp bt v lp sn lút sau, phự hp vi lp nn v lp hũan thin If a paint or clear finish system is referred to only by its final coat (for example by the manufacturers brand name, or the generic name) provide in addition to the final coat, the appropriate stains, primers, sealers and undercoat, suitable for the substrate and compatible with the finish coat and each other b) Important 4.4.2 4.4.3 b) Quan trng All paints used throughout the building shall and be anti mould and anti bacteria Tt c sn s dng cho to nh l loi chng mc v vi khun All painting systems shall be washable Tt c h thng sn l loi cú th ty Number of Coats S Lng Lp Sn Unless specified as one coat or two coat systems, each paint system consists of at least coats Nu khụng cú quy nh rừ rng v s lng lp sn s dng, mt h thng sn thng gm lp Provide additional coats if necessary to: Cung cp lp sn b sung khi: Prepare porous or reactive substrates with prime or seal coats consistent with the manufacturersrecommendations; Chun b lp nn xp hay phn ng vi lp lỏt v lp bt phự hp vi khuyn cỏo ca nh sn xut; Achieve the total film thickness or texture; or ét c ton b b dy mng hay lp cu to; Achieve a satisfactory opacity ét c m c yờu cu Tinting Pha Mu Tint each coat of an opaque coating system so that each has a noticeably different tint from the preceding coat, except for top coats in systems with more than one top coat Pha mi lp sn vi m c cho mi lp cú mu khỏc bit rừ nột so vi lp sn trc ú; ngoi tr hai lp u ca h thng cú khụng quỏ lp sn u 4.5 PAINT APPLICATIONS H THNG SN 4.5.1 Priming Before Fixing Sn Lút Trc Khi C nh Apply one coat of wood primer (2 coats to end grain) to the back of the following before fixing in position: p dng mt lp sn lút cho g (2 lp i vi g th u) phn lng trc c nh vo v trớ: External fascia boards Tm mt ngoi Timber door and window frames Khung ca, ca s g The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page 13 of 25 (A24) 4.5.2 Bottoms of external doors Phn di ca ca ngoi Associated trims and glazing beads Chi tit trang trớ v g kớnh Timber board cladding Lp p tm g Applications Finishes to External Timber a) Preparation Thi Cụng Cho Phn Hon Thin G Bờn Ngoi a) Chun b Woods with a high knot content should not be used Khụng s dng g cú mt cao New wood should ideally preservative impregnated be G mi phi c ngõm tm bo qun In some situations mandatory be Trong mt s trng hp iu ny cú th bt buc Thoroughly clean the surfaces to remove all dirt, grease and surface contaminants Lm sch b mt loi b cỏc cht bn, du m v cỏc cht Carefully remove any plaster or mortar deposits Loi b thch cao hay va mt cỏch cn thn Remove oils from surface by reputable product S dng mt sn phm cú uy tớn loi b du b mt Abrade to remove any raised grain and round all sharp edges to a 3mm radius and dust off Bo g loi b cỏc th ni v bo trũn cỏc cnh sc phm vi 3mm, ri lm sch bi Ensure all surfaces are fully dry before proceeding Bo m tt c b mt hon ton khụ rỏo trc tin hnh cụng vic Make good all nail-holes, open joints, open grain, etc with a non shrinking, non cracking polycell exterior trade filler appropriate to the surface and according to the manufacturer's instructions Sa li tt c cỏc hc neo, mi ni h v cỏc th g h bng cht trỏm khụng co ngút, khụng nt v Polycell Exterior Trade phự hp vi b mt v theo hng dn ca nh sn xut The filler to be coloured to match the surrounding wood Mu cht trỏm hp vi g xung quanh Allow making good to dry before being rubbed down smooth and dusted off é cụng vic sa li ny khụ trc lau nhn búng v lm sch bi this may b) Fillers b) Cht trỏm Use only good quality/compatible materials and follow the manufacturers' recommendations for use, even if at variance with this system c) Finishing system Applied to specifications The Gateway Building Plot B1 Ch s dng vt liu cht lng tt/phự hp v theo hng dn s dng ca nh sn xut, thm nu mõu thun vi h thng ny c) H thng hon thin manufacturers Thi cụng theo chi tit k thut ca nh sn xut Architectural Finishings Specifications Painting Works Page 14 of 25 (A24) d) Location d) V trớ As indicated on the drawings Nh trỡnh by trờn cỏc mt bng e) Colour e) Mu To Architects choice 4.5.3 Theo la chn ca kin trỳc s Varnishing to Internal Timber Doors, Trims, Skirtings, Cills, Joinery éỏnh Vộc Ni Cho Cỏc Ca G, Cỏc ng Dim, G Chõn Tng, Bu Ca v G a) Preparation a) Chun b Woods with a high knot content should not be used Khụng s dng g cú mt li cao New wood should ideally preservative impregnated be G mi c tm cht bo qun In some situations mandatory be éiu ny cú th bt buc mt s trng hp Thoroughly clean the surfaces to remove all dirt, grease and surface contaminants Lm sch hon ton cỏc b mt loi b cỏc vt bn, du m v cỏc cht Carefully remove any plaster or mortar deposits Loi b c thch cao v va mt cỏch cn thn Remove oils from surface by wiping with a reputable product S dng mt sn phm cú uy tớn loi b du b mt Abrade to remove any raised grain and round all sharp edges to a 3mm radius and dust off Bo g loi b cỏc th ni v bo trũn cỏc cnh sc phm vi 3mm, ri lm sch bi Ensure all surfaces are fully dry before proceeding Bo m tt c b mt hon ton khụ rỏo trc tin hnh cụng vic Apply a thin coat of Knotting Solution to all knots and resinous areas and allow to harden Thi cụng mt lp x lý mt g mng vo cỏc mt g v cỏc khu vc nha cõy ri khụ Make good all nail-holes, open joints, open grain, etc with a non shrinking, non cracking polycell exterior trade filler appropriate to the surface and according to the manufacturer's instructions Sa li tt c cỏc hc neo, mi ni h v cỏc th g h bng cht trỏm khụng co ngút, khụng nt v Polycell Exterior Trade phự hp vi b mt v theo hng dn ca nh sn xut The filler to be coloured to match the surrounding wood Mu cht trỏm hp vi g xung quanh Allow making good to dry before being rubbed down smooth and dusted off é cụng vic sa li ny khụ trc lau nhn búng v lm sch bi this may b) Fillers b) Lp ph Use only good quality/compatible materials and follow the manufacturers' recommendations for use, even if at variance with this system The Gateway Building Plot B1 Ch s dng nhng vt liu tt v phự hp theo hng dn s dng ca nh sn xut, thm nu cú s khỏc bit vi h thng ny Architectural Finishings Specifications Painting Works Page 15 of 25 (A24) c) Finishing system c) H thng hon thin ICI or approved equal varnish system applied to manufacturers specifications and instructions d) Finish S dng ca ICI hoc h thng vộc ni thi cụng theo chi tit k thut v hng dn ca nh sn xut d) Hon thin Semigloss Búng m e) Location e) V trớ As indicated on drawings or unit buyers options f) Colour f) To Architects choice 4.5.4 Nh trỡnh by trờn cỏc mt bng hoc theo ý kin ca ngi mua Mu Theo la chn ca kin trỳc s Timber Floor Finishing Hon Thin Sn Bng G a) Preparation a) Chun b New wood should ideally preservative impregnated be G mi c tm cht bo qun In some situations mandatory be éiu ny cú th bt buc mt s trng hp Thoroughly clean the surfaces to remove all dirt, grease and surface contaminants Lm sch hon ton cỏc b mt loi b cỏc vt bn, du m v cỏc cht Remove oils from surface by wiping with a reputable product S dng mt sn phm cú uy tớn loi b du b mt Abrade to remove any raised grain and round all sharp edges to a 3mm radius and dust off Bo g loi b cỏc th ni v bo trũn cỏc cnh sc phm vi 3mm, ri lm sch bi Ensure all surfaces are fully dry before proceeding Bo m tt c b mt hon ton khụ rỏo trc tin hnh cụng vic Apply a thin coat of Knotting Solution to all knots and resinous areas and allow to harden Thi cụng mt lp x lý mt g mng vo cỏc mt g v cỏc khu vc nha cõy ri khụ Make good all nail-holes, open joints, open grain, etc with a non shrinking, non cracking polycell exterior trade filler appropriate to the surface and according to the manufacturer's instructions Sa li tt c cỏc hc neo, mi ni h v cỏc th g h bng cht trỏm khụng co ngút, khụng nt v Polycell Exterior Trade phự hp vi b mt v theo hng dn ca nh sn xut The filler to be coloured to match the surrounding wood Mu cht trỏm hp vi g xung quanh Allow making good to dry before being rubbed down smooth and dusted off é cụng vic sa li ny khụ trc lau nhn búng v lm sch bi this may b) Fillers b) Lp ph Use only good quality/compatible materials and follow the manufacturers' The Gateway Building Plot B1 Ch s dng nhng vt liu tt v phự hp theo hng dn s dng ca nh Architectural Finishings Specifications Painting Works Page 16 of 25 (A24) recommendations for use, even if at variance with this system 4.5.5 Timber Floor Finishing (Commercial floors) Hon Thin Sn Bng G (Sn Loi Thng Mi) a) Finishing system a) H thng hon thin ICI or approved equal varnish system applied to manufacturers specifications and instructions coat oil based penetrating timber sealer lp vt liu bt g tm du coat surface timber sealer lp vt liu bt g b mt coat spirit-based wax polished to a gloss finish lp paraffin gc ru bụi vo lp búng b) Hon thin High gloss Búng m c) Location c) V trớ As indicated on the drawings Nh trỡnh by trờn cỏc mt bng Timber Floor Finishing (Sports Floors) Hon Thin Sn Bng G (Sn Th Thao) a) Finishing system a) H thng hon thin ICI or approved equal varnish system applied to manufacturers specifications and instructions S dng ca ICI hoc h thng vộc ni thi cụng theo chi tit k thut v hng dn ca nh sn xut coat oil based penetrating timber sealer lp vt liu bt g tm du coat surface timber sealer lp vt liu bt g b mt coat sports floor surface sealer lp vt liu bt b mt sn th thao b) Finish b) Hon thin Semigloss Búng m c) Location c) V trớ As indicated on the drawings 4.5.5 S dng ca ICI hoc h thng vộc ni thi cụng theo chi tit k thut v hng dn ca nh sn xut b) Finish 4.5.5 sn xut, thm nu cú s khỏc bit vi h thng ny Nh trỡnh by trờn cỏc mt bng Painting to Steel Doors and Steel Door Frames Sn Cỏc Ca v Khung Ca Thộp a) Preparation a) Chun b Degrease the surface where necessary with Oil and Grease Remover, wash thoroughly, allow to dry Lm sch b mt bng cht ty du v m, sch v khụ Power or hand tool clean Lm sch bng dng c in hoc tay b) Priming b) Sn lút Prime overall with one (1) coat Metal Primer Zinc Phosphate applied to give The Gateway Building Plot B1 Sn lút ton b bng mt (1) lp sn lút kim loi Metal Primer Zinc Phosphate Architectural Finishings Specifications Painting Works Page 17 of 25 (A24) a minimum wet film thickness of 115 microns giving a minimum dry film thickness of 50 microns c) Intermediate Coating cung cp dy mng t ti thiu l 115 microns v dy mng khụ ti thiu l 50 microns c) Lp trung gian Thi cụng mt lp sn kim loi vi dy mng t ti thiu l 45 microns v dy mng khụ ti thiu l 25 microns One coat of metal paint to give a minimum wet film thickness of 45 microns giving a minimum dry film thickness of 25 microns d) Finishing system d) H thng hon thin Two (2) coats of metal paint to give a minimum wet film thickness of 50 microns per coat, giving a minimum dry film thickness of 25 microns per coat e) Finish Thi cụng hai (2) lp sn kim loi vi dy mng t ti thiu l 50 microns cho tng lp v dy mng khụ ti thiu l 25 microns cho tng lp e) Hon thin Semigloss f) Búng m Location f) As indicated on the drawings g) Colour Nh trỡnh by trờn cỏc mt bng g) Mu To Architects choice 4.5.6 V trớ Theo la chn ca kin trỳc s Painting to External Steel Works Sn Cỏc Cụng Tỏc Thộp Bờn Ngoi a) Preparation a) Chun b Scrub the surfaces with Oil and Grease Remover to remove all dirt, oil, grease etc, rinse off with clean water and allow to dry Lau chựi b mt bng cht ty du m loi b cỏc cht bn, du m, v.v, sau ú bng nc sch v cho khụ Power or hand tool clean Lm sch bng dng c in hoc tay b) Priming b) Sn lút Prime overall with one (1) coat of Quick Drying Metal Primer applied to give a minimum wet film thickness of 53 microns giving a minimum dry film thickness of 20 microns c) Intermediate Coating c) Lp trung gian One (1) coat of metal paint to give a minimum wet film thickness of 45 microns giving a minimum dry film thickness of 25 microns d) Finishing System Thi cụng mt (1) lp sn kim loi vi dy mng t ti thiu l 45 microns v dy mng khụ ti thiu l 25 microns d) H thng hon thin Two coats of metal paint to give a minimum wet film thickness of 45 microns per coat, giving a minimum dry film thickness of 25 microns per coat The Gateway Building Plot B1 Sn lút ton b bng mt (1) lp sn lút kim loi khụ nhanh cung cp dy mng t ti thiu l 53 microns v dy mang khụ ti thiu l 20 microns Thi cụng hai lp sn kim loi vi dy mng t ti thiu l 45 microns cho tng lp v dy mng khụ ti thiu l 25 microns cho tng lp Architectural Finishings Specifications Painting Works Page 18 of 25 (A24) e) Location e) V trớ As indicated on the drawings f) Colour f) To Architects choice 4.5.7 Nh trỡnh by trờn cỏc mt bng Mu Theo la chn ca kin trỳc s Painting to External Walls Sn Cỏc Tng Bờn Ngoi a) Preparation a) Chun b Thoroughly clean the surfaces to remove all dirt, grease and surface contaminants Lm sch hon ton cỏc b mt loi b cỏc cht bn, du m v cỏc cht ụ nhim b mt Carefully remove cement and mortar deposits Loi b xi mng v va d mt cỏch cn thn Remove efflorescence and underbound slurry by brushing or rubbing with a dry cloth followed by wiping with a damp cloth and allow to dry Loi b cỏc vt loang v h xi mng bng cỏch quột hoc chựi bng khn khụ sau ú lau sch bng khn m Brush the surface to remove any loose aggregate Quột li b mt loi b ct liu d (Do not use wire brushes) (Khụng s dng chi dõy) b) Making Good b) Sa cha Cut out and make good cracks, holes and other imperfections with a suitable material Ct b v sa li cỏc vt nt, cỏc l v nhng phn khụng tt khỏc bng mt vt liu phự hp Where surface is exterior render system, make good with matching render system nhng ch b mt l h thng hon thin bờn ngoi, thỡ sa cha cho phự hp vi h thng hon thin Allow to set and dry out thoroughly é ụng cng v khụ hon ton Where appropriate, rub down the surface and dust off Lau sch b mt nhng ch thớch hp v quột sch bi bn Apply layers Thi cụng lp Use only good quality/compatible materials and follow the manufacturers' recommendations for use, even if at variance with this system Ch s dng vt liu cht lng tt/ phự hp v theo hng dn s dng ca nh sn xut, thm nu cú s khỏc bit vi h thng ny c) Sealing / Priming c) Sn ph/sn lút Seal / Prime overall with one coat of alkyd primer/ sealer at 100 microns d) Second Coat d) Lp th hai One coat of exterior paint at 45 microns e) Finishing Coat Thi cụng mt lp sn bờn ngoi vi dy 45 microns e) Lp hon thin One coat of exterior paint at 45 The Gateway Building Plot B1 Sn ph/sn lút ton b bng mt lp sn ph/lút alkyd vi dy 100 microns Thi cụng mt lp sn bờn ngoi vi Architectural Finishings Specifications Painting Works Page 19 of 25 (A24) microns f) dy 45 microns Location f) All exterior surfaces including columns, walls, parapets, bulkheads, balcony kerbs, balcony and walkway ceilings and any other surfaces that are noted as to be painted g) Colour Tt c cỏc b mt bờn ngoi bao gm cỏc ct, cỏc tng, lan can, vỏch ngn, gứ ban cụng, ban cụng, cỏc trn ca ng dnh cho ngi i b v cỏc b mt khỏc ghi chỳ cn c sn g) Mu To Architects choice 4.5.8 V trớ Theo la chn ca kin trỳc s Painting to Internal Plaster Walls Sn Cỏc Tng Va Bờn Trong a) Preparation a) Chun b Thoroughly clean the surfaces to remove all dirt, grease and surface contaminants Lm sch hon ton cỏc b mt loi b cỏc cht bn, du m v cỏc cht ụ nhim b mt Carefully remove cement and mortar deposits Loi b xi mng v va d mt cỏch cn thn Remove efflorescence and under bound slurry by brushing or rubbing with a dry cloth followed by wiping with a damp cloth and allow to dry Quột v lau h xi mng rt trờn b mt bng khn khụ sau ú lau sch bng khn m Brush the surface to remove any loose aggregate é cho b mt khụ Quột li b mt loi b ct liu d (Do not use wire brushes) (Khụng s dng chi dõy) b) Making Good b) Sa cha Cut out and make good cracks, holes and other imperfections with a Polycell trade filler Ct b v sa li cỏc vt nt, cỏc l v nhng phn khụng tt khỏc bng cht trỏm Polycell trade Allow to set and dry out thoroughly é ụng cng v khụ hon ton Where appropriate, rub down the surface and dust off Lau sch b mt nhng ch thớch hp v quột sch bi bn Apply painting system Thi cụng h thng sn Use only good quality/compatible materials and follow the manufacturers' recommendations for use, even if at variance with this system Ch s dng vt liu cht lng tt/phự hp v theo hng dn s dng ca nh sn xut, thm nu cú s khỏc bit vi h thng ny c) Sealing / Priming c) Sn ph/sn lút Seal / Prime overall with one coat of alkyd primer/ sealer at 100 microns d) Second Coat d) Lp th hai One coat of interior latex emulsion paint at 30 microns The Gateway Building Plot B1 Sn ph/sn lút ton b bng mt lp sn lút alkyd primer/sealer vi dy 100 microns Thi cụng mt lp interior latex emulsion vi dy 30 microns Architectural Finishings Specifications Painting Works Page 20 of 25 (A24) e) Finishing Coat e) Lp hon thin One coat of interior latex emulsion paint at 30 microns f) Finish Thi cụng mt lp interior latex emulsion vi dy 30 microns f) Satin Nhn mn g) Location g) V trớ As indicated on the drawings h) Colour Nh trỡnh by trờn mt bng h) Mu To Architects choice 4.5.9 Hon thin Theo la chn ca kin trỳc s Painting to Fibre Cement Ceilings Sn Cỏc Trn Fribrụ Xi Mng a) Preparation a) Chun b The surfaces are to be stopped to a smooth even flat finish as detailed in Section - Partitions B mt c thi cụng hon thin nhn mn bng phng nh trỡnh by chi tit Phn Vỏch tng ngn Thoroughly clean down the surfaces to remove all dirt, grease and surface contaminants Lm sch cỏc b mt loi b cht bn, du m v cỏc cht ụ nhim b mt Brush the surface to remove any loose gypsum plaster stopping Quột sch b mt loi b va thch cao lng b) Sealing Coat b) Lp sn ph Seal / Prime overall with one coat of alkyd primer/ sealer at 100 microns c) Second Coat Sn ph/sn lút ton b bng mt lp alkyd primer/sealer vi dy 100 microns c) Lp th hai One coat of exterior emulsion paint at 30 microns d) Finishing Coat Thi cụng mt lp sn exterior emulsion vi dy 30 microns d) Lp hon thin One coat of exterior emulsion paint at 30 microns Thi cụng mt lp sn exterior emulsion vi dy 30 microns e) Finish e) Hon thin Satin Nhn mn f) Location f) As indicated on the drawings g) Colour Nh trỡnh by trờn cỏc mt bng g) Mu To Architects choice Theo la chn ca Kin trỳc s 4.5.10 Painting to Internal Gypsum Plaster walls and ceilings a) Preparation Sn Cỏc Tng v Trn Va Thch Cao a) Chun b The surfaces are to be stopped to a The Gateway Building Plot B1 V trớ B mt c thi cụng hon thin nhn Architectural Finishings Specifications Painting Works Page 21 of 25 (A24) smooth even flat finish mn bng phng Thoroughly clean down the surfaces to remove all dirt, grease and surface contaminants Lm sch b mt loi bo ỷcỏc vt bn, du m v cỏc cht ụ nhim b mt Brush the surface to remove any loose gypsum plaster stopping Quột sch b mt loi b thch cao d b) Sealing Coat b) Lp sn ph Seal / Prime overall with one coat of alkyd primer/sealer at 100 microns c) Second Coat Sn ph/sn lút ton b bng mt lp alkyd primer/sealer vi dy 100 microns c) Lp th hai One coat of interior latex emulsion paint at 30 microns d) Finishing Coat Thi cụng mt lp interior latex emulsiom vi dy 30 microns d) Lp hon thin One coat of interior latex emulsion paint at 30 microns Thi cụng mt lp sn latex emulsion vi dy 30 microns e) Finish e) Hon thin Satin Nhn mn f) Location f) As indicated on the drawings g) Colour V trớ Nh trỡnh by trờn cỏc mt bng g) Mu To Architects choice Theo la chn ca kin trỳc s 4.5.11 Painting to Exposed PVC Piping a) Preparation Sn Cỏc ng PVC L a) Chun b The surfaces are to be stopped to a smooth even flat finish B mt c thi cụng nhn mn bng phng Thoroughly clean down the surfaces to remove all dirt, grease and surface contaminants Lm sch b mt loi b cht bn, du m v cỏc cht ụ nhim b mt Brush the surface to remove any loose gypsum plaster stopping Quột sch b mt loi bo va thch cao d b) First Coat b) Lp u tiờn One coat of primer at 45 microns c) Finishing Coat c) Lp hon thin One coat paint at 45 microns d) Finish Semigloss The Gateway Building Plot B1 Thi cụng mt lp sn lút vi dy 45 microns Thi cụng mt lp sn vi day 45 microns d) Hon thin Búng m Architectural Finishings Specifications Painting Works Page 22 of 25 (A24) e) Location e) V trớ As indicated on the drawings f) Colour Nh trỡnh by trờn cỏc mt bng f) To Architects choice Theo la chn ca Kin trỳc s 4.5.12 Painting to Interior Timber Trims and Painted Doors a) Preparation Sn Cỏc Dim G Bờn Trong v Ca Ra Vo a) Chun b The surfaces are to be stopped to a smooth even flat finish Thi cụng b mt nhn mn bng phng Thoroughly clean the surfaces to remove all dirt, grease and surface contaminants Lm sch hon ton cỏc b mt loi b cỏc vt bn, du m v cỏc cht ụ nhim b mt b) Primer Coat b) Lp sn lút Thi cụng mt lp sn lút vi dy 80 microns One coat of primer at 80 microns c) Second Coat c) Lp th hai One coat of interior enamel paint at 75 microns d) Finishing Coats Thi cụng mt lp sn ni tht interior enamel vi dy 75 microns d) Lp hon thin Two coats of interior enamel paint at 55 microns wet e) Finish Thi cụng mt lp sn ni tht interior enamel vi dy t 55 microns e) Hon thin Semigloss f) Mu Búng m Location f) As indicated on the drawings g) Colour V trớ Nh trỡnh by trờn cỏc mt bng g) Mu To Architects choice Theo la chn ca kin trỳc s 4.5.13 Painting to Exterior Timber Trims and Painted Doors a) Preparation Sn Cỏc Dim G Bờn Ngoi v Cỏc Ca a) Chun b The surfaces are to be stopped to a smooth even flat finish Thi cụng b mt nhn mn bng phng Thoroughly clean the surfaces to remove all dirt, grease and surface contaminants Lm sch hon ton cỏc b mt loi b cỏc vt bn, du m v cỏc cht ụ nhim b mt b) Primer Coat b) Lp sn lút One coat of alkyd primer at 80 microns The Gateway Building Plot B1 Thi cụng mt lp sn lút alkyd primer vi dy 80 microns Architectural Finishings Specifications Painting Works Page 23 of 25 (A24) c) Second Coat c) Lp th hai One coat of exterior enamel paint at 75 microns d) Finishing Coats Thi cụng mt lp sn ngoi tht exterior enamel vi dy 75 microns d) Lp hon thin Two coats of exterior enamel paint at 55 microns wet e) Finish Thi cụng mt lp sn ngoi tht exterior enamel vi dy t 55 microns e) Hon thin Semigloss f) Búng m Location f) As indicated on the drawings g) Colour V trớ Nh trỡnh by trờn cỏc mt bng g) Mu To Architects choice Theo la chn ca kin trỳc s 4.5.14 Services Dch V K Thut If exposed to view, paint new services and equipment including in plant rooms, except chromium, anodised aluminium, GRP, UPVC, stainless steel, non-metallic flexible materials and normally lubricated machined surfaces B trớ tm nhỡn, cn thc hin sn Dch v bao gm bung mỏy, khụng k chromium nhụm x lý axớt, GRP, UPVC, thộp khụng r, vt liu un c phi kim loi v cacự b mt lp mỏy c bụi trn thng xuyờn Repaint proprietary items only if damaged Ch sn li cỏc mt hng c quyn cú khuyt tt COMPLETION HON CễNG 5.1 COMPLETION HON CễNG 5.1.1 Cleaning on completion Lm V Sinh Khi Hon Thnh Clean off marks, paint spots and stains progressively and restore damaged surfaces to their original condition Lm sch cỏc du vt, cỏc vt sn v d bn, khụi phc cỏc b mt b h hi nh iu kin nguyờn gc ca chỳng Otherwise generally touch up where required, and make good after all trades, clean off all marks, paint spots and stains throughout, and leave painting in a satisfactory condition Mt khỏc, sa nhng ch yờu cu v lm li hon chnh sau tt c cỏc cụng vic, lm sch hon ton cỏc du vt, du sn v d bn v li nhng phn thi cụng sn mt iu kin tho ỏng Upon completion, all empty cans and other debris arising out of the painting work, shall be removed from the site Khi hon thnh, loi b cụng trng tt c cỏc hp rng v cỏc mnh khỏc phỏt sinh sn Warranty Bo Hnh All painting works shall be warranted for six (6) years from the date of practical completion Cỏc cụng tỏc sn c bo hnh thi gian (6) nm k t ngy hon thnh thc t 5.1.2 The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page 24 of 25 (A24) 5.1.3 This warranty shall cover all detects in workmanship, surface preparation and products in varnishing, priming, painting, caulking and sealing Vic bo hnh ny bao gm cỏc sai sút k thut thi cụng, chun b b mt v cỏc sn phm ỏnh vộc ni, sn lút, sn ph, trỏm bớt Maintenance manual Sỏch Hng Dn Bo Qun Submit the paint manufacturers published recommendations for maintenance Gi duyt sỏch hng dn bo qun ca nh sn xut The Gateway Building Plot B1 Architectural Finishings Specifications Painting Works Page 25 of 25 (A24) [...]... phép đối với vật liệu sơn và vật liệu lớp nền “Wet painting Warning Thông Báo Sơn Ướt” Place notices conspicuously and do not remove them until paint is dry Thông báo rõ ràng sơn ướt” và chỉ tháo thông báo sau khi sơn khô 4.3 PAINTING CÔNG TÁC SƠN 4.3.1 Standards Tiêu Chuẩn a) General a) Tổng quát 4.2.6 To AS/NZS 2311 Sections 3, 6 and 7 b) Protection of steelwork b) Bảo vệ công tác thép To AS/NZS... phần thi công sơn trong một điều kiện thoả đáng Upon completion, all empty cans and other debris arising out of the painting work, shall be removed from the site Khi hoàn thành, loại bỏ khỏi công trường tất cả các hộp rỗng và các mảnh vụn khác phát sinh trong khi sơn Warranty Bảo Hành All painting works shall be warranted for six (6) years from the date of practical completion Các công tác sơn được... dụng của nhà sản xuất, thậm chí nếu có sự khác biệt với hệ thống này Architectural Finishings Specifications Painting Works Page 15 of 25 (A24) c) Finishing system c) Hệ thống hoàn thiện ICI or approved equal varnish system applied to manufacturer’s specifications and instructions d) Finish Sử dụng của ICI hoặc hệ thống véc ni thi công theo chi tiết kỹ thuật và hướng dẫn của nhà sản xuất d) Hoàn thiện. .. Finish Thi công hai (2) lớp sơn kim loại với độ dày màng ướt tối thiểu là 50 microns cho từng lớp và độ dầy màng khô tối thiểu là 25 microns cho từng lớp e) Hoàn thiện Semigloss f) Bóng mờ Location f) As indicated on the drawings g) Colour Như trình bày trên các mặt bằng g) Màu To Architects choice 4.5.6 Vị trí Theo lựa chọn của kiến trúc sư Painting to External Steel Works Sơn Các Công Tác Thép Bên... Gateway Building – Plot B1 Thi công một lớp sơn lót với độ dày 45 microns Thi công một lớp sơn với độ day 45 microns d) Hoàn thiện Bóng mờ Architectural Finishings Specifications Painting Works Page 22 of 25 (A24) e) Location e) Vị trí As indicated on the drawings f) Colour Như trình bày trên các mặt bằng f) To Architects choice Theo lựa chọn của Kiến trúc sư 4.5.12 Painting to Interior Timber Trims... Lớp sơn lót One coat of alkyd primer at 80 microns The Gateway Building – Plot B1 Thi công một lớp sơn lót alkyd primer với độ dày 80 microns Architectural Finishings Specifications Painting Works Page 23 of 25 (A24) c) Second Coat c) Lớp thứ hai One coat of exterior enamel paint at 75 microns d) Finishing Coats Thi công một lớp sơn ngoại thất exterior enamel với độ dày 75 microns d) Lớp hoàn thiện. .. được chấp thuận và là hệ thống sơn được đề nghị bởi nhà sản xuất đối với loại vật lieu và hệ thống lộ ra ngoài trời a) Final coat a) Lớp sơn cuối Nếu hệ thống sơn hay lớp hoàn thiện tinh chỉ chú trọng đến lớp sơn cuối (thương hiệu của nhà sản xuất, tên chung), cung cấp bổ sung chất màu, lớp lót, lớp bịt và lớp sơn lót sau, phù hợp với lớp nền và lớp hòan thiện If a paint or clear finish system is referred... trade Contractor’s cost Tương tư như vậy, nếu xuất hiện sai sót khi sơn hoàn thiện do việc chuẩn bị bề mặt không tốt hoặc bị ẩm ướt và do các nguyên nhân khác thì se được sửa lại bằng chi phí của Nhà thầu Spraying Công Tác Phun Sơn If the paint application is by spraying, use conventional or airless equipment which: Nếu thực hiện sơn bằng phương pháp phun, sử dụng thiết bị thông thường hay kín khí:... Coat c) Lớp thứ hai One coat of interior enamel paint at 75 microns d) Finishing Coats Thi công một lớp sơn nội thất interior enamel với độ dày 75 microns d) Lớp hoàn thiện Two coats of interior enamel paint at 55 microns wet e) Finish Thi công một lớp sơn nội thất interior enamel với độ dày ướt 55 microns e) Hoàn thiện Semigloss f) Màu Bóng mờ Location f) As indicated on the drawings g) Colour Vị trí... của nhà sản xuất, thậm chí nếu có sự khác biệt với hệ thống này c) Sealing / Priming c) Sơn phủ /sơn lót Seal / Prime overall with one coat of alkyd primer/ sealer at 100 microns d) Second Coat d) Lớp thứ hai One coat of exterior paint at 45 microns e) Finishing Coat Thi công một lớp sơn bên ngoài với độ dày 45 microns e) Lớp hoàn thiện One coat of exterior paint at 45 The Gateway Building – Plot B1 Sơn