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DESIGN PROCESS
DESIGN PROCESS
01 FirstIssue
02 RevisionA
03 RevisionB
04 Co-ordination
05PanelThicknesses
06PanelSurfaceQuality
07CNCTimberProcessing
08PanelStandardSizes
09GlulamStandardSizes
Appendix
CONTENT
01 FIRST ISSUE
Withthefirstsetofdrawingsweareprovidingplans,elevationsandsectionsalongwitha3DmodelshowingthesettingoutofKLHpanels(andglulamsorsteelmembersifrequired).Panellabels,thicknesses,finishesandgraindirectionswillbeshown.
Thesedrawingswillbeissuedtoyouforyourcommentsonthegeometryofthebuildingand,ifrequired,alsotoourstructuralengineerforhisassessmentofthestructure.
Please note that all comments will need to be marked up on the KLH set of drawings only.
02 REVISION A
Inthefirstrevisionofthedrawingswewillincorporatecommentsfromyouandfromourstructuralengineer.Iftherequiredamendmentsarenotsubstantialwewillalsoworkonthedivisionofthepanelsandontheconnectionjoints.
03 REVISION B
Thesecondrevisionwillincorporateanycommentsonthepaneljointsandthisshouldbethefinalrevision.
AtthispointyouarerequiredtosendusthedrawingsbackwithyoursignatureandastampshowingstatusA,BorC.
StatusA Approval
StatusB Approvalsubjecttoincorporatingminoramendmentswithnostructuralimplication
StatusC Toberesubmittedafterincorporatingcomments
Afterreceivingyourapproval,wewillproduceshopdrawingsandsendthemtothefactoryforproduction.
Thankyouforconsidering/selectingKLHforthedesign,supplyandinstallationofyourcrosslaminatedtimberstructuralsystem.
Inorderforustostartworkingonyourproject,werequireapackageofdrawingsinPDFandDWGformatcomprisingofafullsetoffrozenplans,elevationsandsections(seesamplesintheAppendix)showing:
• Gridlines
• KLHpanelsclearlymarked,withthicknessesasper quotation
• Allstructuraldimensions,includingapertureheights
• SSLandFFLofalllevels
• Panelsurfacefinishes
• Exposedwallsand/orsoffits
• AnyM&Eopenings
• Preferredpanelsplits(ifrequired)
IfKLHisappointedfortheengineeringpackageaswell,wealsoneed:
• Our'StructuralPerformanceSpecification'documenttobe completed
• FireRequirementsPlans(wedonotneedfirestrategy drawings,asfireratingscanalsobeachievedwithlinings:we doneedpurposelymadeplansshowingfireratings specificallyrequiredforeachKLHwall,floorand/orroof).
Assoonaswereceivealltheinformationrequiredfortheproject,wewillproceedwiththedraftingprocess(theaimistohavenomorethanthreeissues)andconsequentlywiththepreparationoftheshopdrawings.
Please be aware that the drafting process may be delayed if we do not receive all the information listed above.
DESIGN PROCESS
WSI - Domestic GradeThesurfaceisplanedandpre-sanded.WSIpanelsareusedforvisual,loadbearingconstructionelements.Thissurfaceisgenerallyrecommendedforuseasvisualresidentialsurfaces.Theendgrainsoftheopeningshaveasawn/milledfinishandarenotsanded.
Grade finishes apply only to panel faces and not to edges.
Cut-out edges can be chamfered and sanded on site by KLH if required (service not included in the KLH quotation).
ISI and WSI finishes only will be marked up in the drawings. NSI grade will not be specified.
07 CNC TIMBER PROCESSING
Allopenings(doors,windows,serviceholesetc.)haveroutedcornerswithastandardradiusof20mm.Squaredcornerscanbeachieveduponrequest.
Holescanbepredrilledinthepanelstoaminimumdiameterof20mm.
Pleasenotethatanexcessiveamountofpenetrationsmightresultinadditionalcosts.
All penetrations are subject to confirmation by the strucutral engineer.
04 CO-ORDINATION
Pleasebeawarethatco-ordinationbetweenanyfurthermanufacturer/tradeonsiteandKLHneedstobeprovidedbythemaincontractor/architect.ThereforeKLHwillnotallowforanytolerancesunlessspecified.
IftheKLHstructureisinproximityofanexistingbuilding,anygaprequiredbetweenthetwoconstructionsneedstobecalculatedbythemaincontractor/architect,providingKLHwiththeadequatedimensionfromtheclosestgridline(notfromtheexistingbuilding).
05 PANEL THICKNESSES
KLHpanelsaremanufacturedfromathicknessof57mmupto500mm.Panelthicknessesarepre-calculatedtomeetstructuralrequirementsonly;theymayhavetoincreasetoachievefireratingandacousticrequirements.
All panel thicknesses are subject to confirmation by the structural engineer.
06 PANEL SURFACE QUALITY
KLHpanelsarenotdesignedtobeleftexposedexternally;theycan,however,beexposedinternally.
KLHtimberpanelsareavailableasstandardinNonVisualQuality(NSI),IndustrialVisualQuality(ISI)andDomesticQuality(WSI).
NSI – Non Visual QualityNSIqualityisusedfornon-visual,loadbearingstructuralelements.Irregularitiesinthejointpattern,pluggedcoredrillsandgluestainsarepossible.NSIqualityismeanttobeclad.
ISI – Industrial Visual Quality Thesurfaceisplaned,butnotsanded.Irregularitiesinthejointpatternaswellasslightgluestainsarepossible.ISIpanelsareusedforvisual,loadbearingconstructionelements.Thissurfaceisgenerallyrecommendedforuseasvisualsurfaceswithlowerqualityrequirements.Theendgrainsoftheopeningshaveasawn/milledfinishandarenotplaned.
DESIGN PROCESS
08 PANEL STANDARD SIZES
KLHtimberpanelsaremanufacturedtoamaximumsizeof16.50mx2.95m.
However,thestandardmaximumlengthis13.50mandthestandardmaximumwidthis2.40m.Thewidththoughcanbeextendedupto2.95mifrequired.
Ourstandardbudgetpriceisbasedontheassumptionthatpanelsaren'texceeding13.5mlengthasthisallowsforthemosteconomicalwayoftransportingtotheUK.
Panelswithalengthbetween13.50mand16.50mandwithamaximumwidthof2.95mcanbedeliveredonaspeciallorrywhichrequiresspecificdocumentsandisnotauthorizedtodriveonSaturdays.Withthiskindoftransportationthereisacostimplication.
VEHICLE MAXIMUM PANEL SIZE (widthxlength)
StandardLorry 2.40x13.50m
Megatrailer 2.95x13.50m
SpecialLorry 2.95x16.50m
If a grid is set up to follow KLH panel width, we recommend using a spacing of 2.40m or 2.95m (with butt joints) and 2.35m or 2.90m (with half-lap joints).
09 GLULAM STANDARD SIZES
Standardsizesfornoncurvedglulamsareasfollow:
• Height–from120mmincreasinginincrementsof40mm upto800mm• Width–from120mmincreasinginincrementsof20mm upto240mm
Werecommendthatyoutaketheglulamstandardsizesintoaccountasearlyaspossibleintheplanningphase.Theuseofnonstandardsizesmightaffectprocurement.
DESIGN PROCESS
APPENDIX - SAMPLE DRAWING 1
Key
cad file:
© john pardey architects
• Do not Scale. Used figured dimensions only. • All dimensions to be checked on site.
• All drawings to be read in conjunction with engineer'sdrawings. Any discrepancies between consultants
drawings to be reported to the Architectbefore any work commences.
• The Contractor's attention is drawn to the Health & Safety matters identified in the Health & Safety plan
and on drawings as being potentially hazardous.• These items should not be considered as a full and
final list.• The Work Package Contractor's normal Health &
Safety obligations still apply when undertakingconstructional operations both on and off site.
drawing:
project:
drawing no:
scale @ A1: date:
status:
revision:
0707 WATSON HOUSE
TENDER
rev date initials description
FLOOR PLANS
0707-250
1:50 AUG 09
1200
13301330 1400
2700
A B C D E F G H I J K L
1
2
3
3000 4500 3000
M
5400
1200
3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
BED ROOM 1
01
851
EN-SUITE 1REF:0707/500
DRESSING ROOM
STUDY LIVING ROOM
KITCHENREF: 0707/504
WCREF: 0707/503
CLOAK ROOM
HALL
BED ROOM 2 BED ROOM 3 BED ROOM 4
EN-SUITE 2REF: 0707/501
BATHROOMREF: 0707/502
CINEMA ROOM
UTILITY ROOM
STAIRREF: 500/900
ELECTRICAL SWITCHES
MANUFACTURE: MK ELECTRIC
RANGE: ASPECT
COLOR: WHITE
STORE
KLH - Industrial
Visual Quality finish
to exposed walls
KEY:
STRUCTURESTEEL ABOVE TO STRUCTURAL
ENGINEERS DETAILS
BOILER
DINING
SUMP PUMP
A B C D E F G H I J K L
1
2
3
3000 4500 3000
M
5400
1200
3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
250
01 GROUND FLOOR PLAN
02 BASEMENT/ FOUNDATION PLAN
STRIP FOUNDATION
STRUCTURE
CHS COLUMN
STRUCTURE
MASONRY CHIMNEY BREAST
STRIP FOUNDATION
W1 W2
W3
W4W5W6W7
W8W9W10W11W12
D1
D2D3D4
D5
D6
D7
D8
D9
D10
D11 D12
D13 D14 D15
D16
D17
2430 S/O4625 S/O
2745 S/O550 S/O550 S/O
901
02
852
03852
04
852
870
01
853
7070 S/O1673 S/O 1300
CL OF KLH WALL
1430
50
3000 S/O
05
85102-04
851
47
550
CL OF KLH WALL
03-05850
871
872
50
15100 S/O
50
1355665 465
872
910 S/O 340
875
CL OF KLH WALL
600 2906 S/O 2906 S/O 1300 550 S/O
OF KLH WALLCL
3156 S/O105 900 47
86
0
97
5
CL
CL
CL
340910 S/O1760850 S/O
15
75
CL
13
00
1950 1003 S/O 1997
07
802
1003 S/O 888 S/O
CL
865
CL
24
40
CL
10
25
950 S/O
CL
26
00
88
8 S
/O
890 S/O
01
850
950
2900
90
0
1050
CL 22
0
A
A B
B C
C
CL 22
0
CL
CL
12
15
10
00
D18
20
07
10
D19
D20
CL
22
08
67
S/O
STRUCTURE
CONCRETE BASEMENT CONSTRUCTION TOENGINEERS DETAILS
01
852
02
853
03
853
04
853
05
853
06
853
873
876 876
877
878
08
802
03
850
APPENDIX - SAMPLE DRAWING 2
Key
cad file:
© john pardey architects
• Do not Scale. Used figured dimensions only.
• All dimensions to be checked on site.• All drawings to be read in conjunction with engineer's
drawings. Any discrepancies between consultants drawings to be reported to the Architectbefore any
work commences. • The Contractor's attention is drawn to the Health &
Safety matters identified in the Health & Safety plan and on drawings as being potentially hazardous.
• These items should not be considered as a full and final list.
• The Work Package Contractor's normal Health &Safety obligations still apply when undertaking
constructional operations both on and off site.
drawing:
project:
drawing no:
scale @ A1: date:
status:
revision:
0707 WATSON HOUSE
PRELIMINARY
rev date initials description
SECTION AA
0707-350
1:20 MARCH 09
3 12
54001200
2400
300
300
400
300
300
L10.330
SLIDING DOOR SYSTEM TOAPPROVED DETAILS
J42.110
UNDERLAYER
J42.160
BAUDER XXMM THK INSULATION & WATER PROOF SYSTEM IN ACCORDANCE WITH BAUDER APPROVED SYSTEM
NBS.XXX
TIMBER CLADDING
NBS.XXX
25 x 50 BATTENS LAIDDIAGONALLY
NBS.XXX
WINDPAPER OVER 18MMWBP PLY
NBS.XXX
100MM(?) INSULATION
STRUCTURE
100MM(?) CROSS LAMINATEDTIMBER STRUCTURE
NBS.XXX
10 S/STEEL COPING
NBS.XXX
INTEGRATED BAT BOXES TOECOSA'S DETAILS
NBS.XXX
RE-CLAIMED BRICK
NBS.XXX
STEEL CHIMNEY PLATE
J42.350
SEDUM BLANKET
J42.300
SDF DRAINAGE MAT
J42.110
CAPPING SHEET
J42.110
BITUMEN VAPOUR BARRIER
NBS.XXX
BRICK PLINTH
NBS.XXX
MASS CONCRETE FILL
STRUCTURE
FOUNDATIONS TOENGINEERS DETAILS
NBS.XXX
TREATED DOUGLAS FIR DECKING ON FIRRINGS
NBS.XXX
SINGLE PLY MEMBRANE ON WBP PLY TO FALLS
L10.330
SLIDING DOOR SYSTEM TO APPROVED DETAILS
STRUCTURE
100MM(?) CROSS LAMINATED TIMBER STRUCTURE
STRUCTURE
XX MM ø CHS
STRUCTURE
XX MM ø RHS
K10.49
10MM BLUCLAD EXTERNAL SOFFIT BOARD WITH ACRYLIC BASED RENDER, REF M20.100