Hong Kong Government .&1. o Highways Department o ,ft, o o o o Route 5 o Section Between o o Shek Wai Kok and Chai Wan Kok o o o o o Environmental Impact Assessment o Final Report o o Volume 11 - Figures o o o o o o o Mott MacDonald Hong Kong Ltd. o o in association with EBC Hassell Limited o o o February 1995 o Route 5 Section Between Shek Wai Kok and Chai Wan Kok Environmental Impact Assessment Final Report Volume 11 - Figures
Figure No. Title Figure No. Title
Location of Noise Mitigation Measures 8.1 Aerial View of Works Area 8.2 Habitat Map of Works Areas 11- Refer to Executive Summary 2 .J Noise Sensitive Receivers and Noise Impact 2.1 Alignment of Route 5 9.1 Location of Noise Mitigation Measures: Tsuen Kam Interchange 2.2 Construction Programme of Route 5 9.2 Location of Noise Mitigation Measures: China Dyeing Works 9.3 Location of Noise Mitigation Measures: Tsuen King Circuit 9.4 Noise Barrier Details 3.1 Population Census Area 9.5 Noise Barrier Details 8 3.2 Land Use of Tsuen Wan 9.6 Noise Barrier Details 3.3 Air/Noise Sensitive Receivers 9.7 Sections 8 9.8 Sections 8 9.9 Sections 4.1 Noise Sensitive Receivers 9.10A Sections o 4.2 Noise Sensitive Receivers: China Dyeing Works Redevelopment 9.10B Sections 4.3 Noise Sensitive Receivers: Tsuen Wan Area 3 Redevelopment 9.10C Sections o 4.4 Noise Barriers and Enclosures 9.11 Sections 4.5 Location of Low Noise Road Surfacing 9.12 Semi - Noise Enclosure Details o 4.6 Location of Noise Mitigation 9.13 Semi - Noise Enclosure Details () 4.7 Recommended Noise Mitigation : West of China Dyeing Work 9.14 Semi - Noise Enclosure Details Development 9.15 Semi Enclosure Elevations 4.8 Recommended Noise Mitigation: China Dyeing Works Redevelopment 9.16 Visibility/Sight Distances • 4.9 Scheme 1 Barriers and Enclosures 9.17 Location of Drainage Culvert 4.10 Scheme 2 Barriers and Enclosures 9.18 Drainage Culvert Details • 4.11 Scheme 3 Barriers and Enclosures 9.19 Drainage Culvert Details • 4.12 Scheme 4 Barriers and Enclosures 4.13 Recommended Noise Mitigation : East of China Dyeing Works •• Redevelopment 4.14 Benefit of Noise Mitigation: West of China Dyeing Works Redevelopment • 4.15 Benefit of Noise Mitigation: China Dyeing Works Redevelopment • 4.16 Benefit of Noise Mitigation: East of China Works Redevelopment • 7.1 Existing Site Conditions and Character Plan • 7. lA Sketch Landscape Design 7.1B Typical Sections • 7.1C Typical Detail of Retaining Wall • 7.2 Visual Impact • 7.3 Mitigation Measures • , j Figure 2.1 Alignment of Route 5 .... '. , , " .. Tso I\ung Tilm "\ ,, (\.:.... -..-- '/ "''- , ," ". '''.-" , .' , 0 :- :i! I '\". , " , , "- , ,
; , , , , 1'>'. , , . , , , r ..... -. , ------." ...... , i--;--"_ .... I of Route 5 / j>;, ) -----·---~~~-T "I~'''''''t ) , ) , CHINA DYEING WORKS ) REDEYElOP
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200 400 I I· ) Figure 2.2 ) Construction Programme of Route 5 ) 1993/94 1994/95 1995/96 19%197 1997/98 1998/99 1999100 ) Activity Remarks
) 1.0 Alignment Design ) 1.1 Detailed Design 2.0 Environmen!Jl1 Impact Assessment Study ) 2.1 Study 2.2 DB Consultation 3.0 Land Matters :) 3.1 Preparation ofResumption Plan 3.2 Land Clearance & Resumption :) 4.0 Roads Ordinance 4.1 Preparation ofPlan & Document :) 4.2 Circulation for comments 4.3 Clotzettal :) 4.4 Objections to be resolved :) 4.4 Authorization 5.0 Upgrading to Category A :) 6.0 Advance Contract 6.1 Site Investigation J 6.2 Geotechnical Design 6.3 Documentation :) 6.4 Tender :) 6.S Caisson Wall 6.6 Utilities Diversion :) 7.0 West Contract 7.1 Site Investigation J 7.2 Castle Peak Road Flyover 7.3 Tuen Mun Road Flyover Underpass J 7.4 Drainage Design 7.S Traffic Diversion Design J 7.6 Documentation J 7.7 Tender 7.8 Tuen Mun Road Flyover & Underpass up to May 2002 o 7.9 Castle Peak Road Widening & Flyover up to May 2002 8.0 East Contract o 8.1 Site Investigation 8.2 Slopeworks Design o 8.3 Traffic Diversion Design o 8.4 Drainage Design 8.S Tsuen Kam Interchange (3 road bridges) 8.6 Footbridge & Subway 8.7 MTRFlyover 8.8 Documentation 8.9 Tender 8.10 Tsuen Kam Interchange 8.11 MTRFlyover 8.12 Slopeworlcs & Roadworlcs 9.0 China Dyeing Works Re-development 9.1 Tsuen King Circuit Widening 9.2 Route 5 Flyover and Columns 9.3 Route 5 Flyover J Figure 3.1 Population Census Area
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Legend
C Commercial
CDA Comprehensive Development Area
CjR Commercial/Residential
R(A) Residential (Group A)
R(B) Residential (Group B)
I Industrial
0 Open Space o GjIC Government/Institution/Community V Village Type Development o OU Other Specified Uses o GB Green Belt o o o o o o o o o o o 500 o 1 000 o b3 Ed I ) Figure 3.3 ) Air/Noise Sensitive Receivers :) ,,. :) , \ , :)
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".) Legend: ".) 1 Hoi Pa Village South Terrace 2 Shek Wai Kok Estate 3 Fairview Gardens 4 Luk Yeung Sun Cheun 5 Kwai Ming Wu School 6 Pa Tin Pa Tsuen 7 Tung Lam Home for the Aged 8 Muk Min Ha Tsuen 9 Pak Tin Pa 10 Tsuen Karn Centre 11 Fok Loi Estate 12 Pak Tin Pa San Tsuen :J 13 China Dyeing Works Redevelopment 14 Tsuen King Garden Legend: 15 Karn Fung Garden :J 16 Tsuen Tak Gardens .CD Location of Sensitive tLI 17 Joyful Garden Cl 18 Tsuen Wan Area 3 Redevelopment Receiver Cl Cl en Cl Redevelopment Areas. Details of N co co redevelopment are shown on '"Ol Figures 4.2 and 4.3 N ~'OO~[J~:l=Or::::::::E======~~3:::::::::~======3'OOHHH co J J Figure 4.1 Noise Sensitive Receivers J J J J , , J ", \\, J ,:, ' ,I J J J J J J
J J J J J J J Legend: 1 Hoi Pa Village South Terrace :] 2 Shek Wai Kok Estate 3 Fairview Gardens :] 4 Luk Yeung Sun Cheun 5 Kwai Ming Wu School :] 6 Pa Tin Pa Tsuen 7 Tung Lam Home for the Aged :] 8 Muk Min Ha Tsuen 9 Pak Tin Pa :] 10 Tsuen Kam Centre 11 Fok Lni Estate 825 500 N 12 Pak Tin Pa San Tsuen :] 13 China Dyeing Works Redevelopment 14 Tsuen King Garden :] Legend: 15 Kam Fung Garden 16 Tsuen Tak Gardens :] .CD Location of NSR UJ 17 Joyful Garden o 18 Tsuen Wan Area 3 Redevelopment o :] o en o Redevelopment Areas. Details of N o Lt> redevelopment are shown on :] ex:> en Figures 4.2 and 43 metra 100 0 200 400 N E3E3:lE3:r:EE33C:::::::J======~3C:::::::J======3 co :) Figure 4.2 :) Noise Sensitive Receivers: China Dyeing Works Redevelopment J
:) Legend:
:) Location of Noise Sensitive Receivers :) *
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:) TWTL 219S.E. :)
:) TWTL 354
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:J TWTL 1221 0.0. 453 :J :J :J :J
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~ , 6.272 ., . t . '/' ...... ', .. - ...... _.. 10 , , f :d. ,- i : :/ ...- METRES 20 10 0 20 40 60 / : : / ! ! Te8" /. .' iHRRSH / • a.> "'" '"...... a.> '"= =.£OJIU .-r..~= ] c:I r; a.> eE L c:I ~ a.> .-o'" Z ~ Su Full Enclosure 11 El 11-<- Support 'D Surface of 11 Columns Carriageway I 1 Semi-Enclosure cm'l 1-30° Absorptive or " ;(5 El Reflecti Reflecti~ ..... V) Surface ~ , Surface El ;>('<") 4 ~I 11 tri""" Surface of Surface of Carriageway Carriageway '\J n _ ...:sl...-. Vertical Barrier Curved Barrier Slope Surface of Carriageway '\J Curved Barrier NOTE: NOT TO SCALE DIAGRAMMATIC ONLY n n n n n n n n n n n n n n (l n n n n 0 0 n 0 0 0 0 n 0 0 0 0 n 0 l) Figure 4.3 Noise Sensitive Receivers: Tsuen Wan Area 3 Redevelopment Legend: * Location of Noise Sensitive Receivers FOR FSV. T.W.T.L. 310 :) T.W.T.L. 319 (REDEVELOPED) :) (REDEVELOPED) :) ROAD 8 (Bm WIDE) PED.WAY/D.R. :) :) :) o OPEN SPACE (LANDSCAPED GARDEN) o ROAD A o r------.J o I SITE RESERVED I FOR SCHOOL I o + 40.60 I L------i I o ';5' L __ .J o .... / o o o \ PEAK ROAD o o \ o LOCAL OPEN SPACE (LANDSCAPED GARDEN) =I I o o TUEN MUN ROAD o (~~I METRES 20 10 0 20 40 60 o lSF3RF38 ! ! I o Figure 4.5 Location of Low Noise Road Surfacing , i , "." .: J', ' \. --'- \ ~',~ .\- - '" ' .... " .. - ~. -..-...... --,C'l~: ';"' ...·i-. '"---;y ...... "-... • I ::--..... _ , . >, I ' L ',."2 ,-;:- CHINA \, .. _-----_ ..... _-- DYEING J '-.-- WORKS ) .,'!l o o o o o o o o o o o N o o w 0 0 o 0 en N o J J J J J J J J J J J J J J J J J J J J J J J LEGEND: , -.----- J ...... Noise Barriers J "tfl WBB Noise Enclosure J Barrier Type Height (m) Low Noise Road J B,D Vertical 4 A, C, 0 Curved 6 Surface J G, E, F, H, J Vertical 5 P Vertical (Absorptive) 4 "'UII:a- ... 0 8888 8 .. :) :) Figure 4.6 Location of Noise Mitigation :) (Sheet 2 of 3) :) :) :) :) :) :) :) :) :) o o o o o o o o o o o o o o o LEGEND: o ;,I .' " Enclosure .. ... i IIIIII . , o .~ .. -- , :" .I, I'-- ~ -:::---- o ...... Noise Barriers -.' Barrier Type Height (m) Low Noise Road o F' N Vertical 4 11 11 Surface "fUn ,. •• 0 .. . // o ...... 8 ,- h o :) :) Figure 4.6 Location of Noise Mitigation :) (Sheet 3 of 3) :) :) :) :) :) :) :) :) :) ; . ./ :) •• _ .,-I'/'- :) :) \ :) :) :) :) :) :) :) :) , f :) :) ...:; . :) ·6 : Legend: :) - - .. I I ,,. .,, ,. Noise Enclosure :) ,, .( &1Jm , .. , . Low Noise Road Surface :) rr======~B~a~r:r~I'e:r~======,=====~===Type:======r~~~~~==~======~Height (m) :) M Vertical 5 ...... Noise Barriers :) K Vertical 4 ...... '0 10 L Vertical 3 8"88B J J 7 West of ChinaD Recommended . N· o·IseMif Figure 4. J . yemg WorksR 19ation J J J J J J J J i.'Il.i.\..' 3\0 llll~\"oP(O) J J / ,.-",-:':" " o " -. : ':--- ... ..: , J \' o o o o o o o o o o o o -, . .~ ( Legend: o , .1}: ,, '' Semi-Enclosure o ,,. ~. t%1a Lo N . 0.. " >,'"...... W oise Road S uuace·..., o .. :--(/" , / ...... ~~~... o , , = ...... Noise Barriers o Barrier Type Height (m) - L Vertical 3 ----- Noise Barrier o by Developer or Eq Ulvalent. c J Noise Chin:~c;:ngeWndedorks Red ~gaet~·8Ion _ .. _. . evelopment J J J J J J .1 LEGEND: 11 j I1I1111111 Enclosure ...... N"Olse Barriers LowN"olse Road I:'/' / Surface ) Figure 4.9 ) Scheme 1 Barriers and Enclosures ) ) ) ) ) ) ) ) ) ) ) ) ) ) 'J:f.'~:~~~:~ -,' :' /',. ) .,., . . I -, j;.... _.. ~ .. (.~l ) .~ c, ....;..H.:':J"l>i tE,:.r:" ) ,/ r··~... .~ -', t/ ./ ... ~:~.-.:";~ ...... / ) '-"-./ ) ) ) ) ) ) LEGEND: ) ...... Noise Barriers ) Barrier Type Height (m) Noise Enclosure J 4 B,D Vertical Semi-Noise Enclosure J 0 Curved 6 FHHHfl E,F, J Vertical 5 Low Noise Road J .'::.:}::.",:: ... ":<::' 10 '0 Surface ... s8 8 ) ) Figure 4.10 Scheme 2 Barriers and Enclosures ) __ -J, .. ) .:..... : .. ~ '.. :...... ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) LEGEND: ) ...... H Noise Barriers '.-- .' . ) n Noise Enclosure ) Barrier Type Height (m) ) B,D Vertical 4 Semi-Noise Enclosure C,O Curved 6 EDDfJJ E, F, J Vertical 5 Low Noise Road Fi\;\WDiiJ!i!iiWI Surface "".1$)0 10 0 8 .. 8 ...... Figure 4.11 Scheme 3 Barriers and Enclosures :J :J :J :J :J o o o o o o o o o o o o o o LEGEND: o , ...... H Noise Barriers o "n-. :. . -. Noise Enclosure o Barrier Type Height (m) o B,D Vertical 4 Semi-Noise Enclosure C,O Curved 6 fHHHfl o E,F,H,J Vertical 5 Low Noise Road "fTO",O ,. Surface c .. S6 .. 8 • c ) ) Figure 4.12 Scheme 4 Barriers and Enclosures ) ) ) ) ~ J J J J J J J J J J J J J 0 0 0 0 0 0 0 0 LEGEND: 0 \'(1- ...... Noise Barriers 0 . : '. .' Noise Enclosure 0 Barrier Type Height (m) 0 B,D Vertical 4 Semi-Noise Enclosure C,O Curved 6 fHfHH] 0 H,J Vertical 5 Low Noise Road p Vertical (Absorptive) 4 .... Oil '0 10 Surface C .... 3 .... c· J J E Reco . Figur 4 ast of Chin mmended No· e .13 J a Dyeing Works R~: Mitigation J ... '.. evelopment J ",,-:..' /,>;::;-;:::; J J :J :J :J :J :J :J o o o o o o '. ~~I( ~"I t::i" c~! o " ... _~:K~" ESIAIE _. • i.,o ... .--. ,-'- o ... , o . ->.:...... -/ o o o o o o LEGEND: ,:' .rt-~-... ">; - ·~I . 01 . ~ ... 'f.! ~.,.,- N"olse Barriers o , --d::/ t7 ...... , : n"- . . -...::,- ...... , - "--- r-.. o Fm@ Semi-Noise E nc Iosure Barrier Type Height (m) o LowN"OIse Road B,D Vertical 4 k&\~}!i;;j!)!;nl Surface o C,O Curved 6 H, J Vertical 5 p Vertical (Absorptlve) . 4 o ~ " ... I ..... FRRRe L- c J Figure 4.14 J Benefit of Noise Mitigation West of China Dyeing Works Redevelopment J L J / r:.:.~~ \ ~.I ...... -~:. :~-*".~ ..' J ...... J ..... J ./) .. J : .. .1< .~~. '" ." I • l '..... '" "~. '- f J I I J i '/-- J .~'- --~.'-.~ .-' -' / - " J , . .:- , \ ___ ( .. ' )-.:;::',J:~>; .' '\ ..... J :;~ ____ 1\, J ,,- ~ 4:- \ '. - CH, AI J J J J J J J o Legend: * ----- Location of NSR 1 21 58 67 66 67 - NSRs and Noise Predictions o Recommended Option L.__ Low Noise Surfacing o L.___ Do Nothing L.____ Existing ,. L._____ Level L.______Floor 'HSAa d T Figure 4.15 Benefit of Noise Mitigation China Dyeing Works Redevelopment ,", ,., , ~f •• =~~.J ... _~ '"t. ":,, .",-' I , ,,- ", " .:.,::.' : ': -..--:.' ~ ' ... " .. ~ \~" J -- ~, -< :\ J --:\,,\,~' .... \' . .. ' J J J J " J " "26 J "JO J J J ',' \ " \', 'cJ \ \ ;, \\ J J :J :J " " :J " :J IF :J Legend: *-----Location or NSR 't::;',:" '>0 1 21 58 67 66 67 -NSRs and Noise Predictions .: " Recommended Option " " '" ". '---- Low Noise Surfacing .. ,' " ... W Z '---- Do Nothing -"':""~,~ / '----- Existing ) ,"!" '------Level YeRap" '7""~ Floor " ., :) :) :) :) .. -' , :) ) :) ,," :" \ \ \ 1 \', :) i ," .... Ti·-i T ·" --;-.~- ,', ' , . :) ,-,I,' .~.-.--~ :) :) Q Q o ES Shek Wai KIlt. North 1 1I n 72 , " n " 72 10 " " 78 " o 14 " " " "n 16 74" " " " n 79 " " " n Q 2." " " "78 " " ,- or- o / I .~/. Q Sbck WIi 1CoIi:, We:tC ,1 1I 71 " I. " " " o "62 "74 "18 14" 16 "74 " 18 19 " o 20 " " o o /~~j/ / o ...... :.J..:~UU '::4r- / o -T-"r~~~6J] - Location of NSR I -- NSRs and Noise P Recommended 0 ,:dictions o Low N _ piton s.72 " OIse Surfacin o .. " Do Nothing g 19 " " Existing o " 78" Level r r " 101 " " Floor r-, " " o Figure 7.1 o Existing Site Conditions and Character Plan o o "E'iI .tU o Legend: o Site Boundary Existing Tree Belts o o o o o o o o o o o o o o o (] o o o o (] o o o o c _'00 200 'DO WOt .... "'..,..... ( Figure 7.2 ?cl~~~~~~~~~~~~ ~J>r"Tii'i'-r~~V....isual Impact Legend: Site Boundary Sensitive Receiver Sites :J :J :J :J :J :J o o o o _'00 - o '00 '-" , . o Figure 7.3 o Mitigation Measures o '. § .UI o Legend: o Site Boundary o E3 o Retained Existing Tree Belts o Slope and Reinstatement Planning o o o o o o o o o o o o o o o o o o o o o o o o o 'i ·r· ...... "'~ .. ,... o LEGEND EXISTING RETAlNED TREE BELTS PROPOSED .' ,"" SLOPE PLANTING & ~,~.." . W HYDROSEEDING (MIX A OR B) PROPOSED STREET TREE PLANTING PROPOSED AMENITY PLANTING PROPOSED HYDROSEEDING TO SLOPES REDEVELOPMENT AREA - RESIDENTIAL (BEYOND SCOPE OF ROUTE 5 WORKS) AllOCATED LOCAL OPEN SPACE (BEYOND SCOPE OF ROUTE 5 -r:?]; \" , ' WORKS) -- . \ \...o-i ..,..-" \ .: \ ••••• RETAlNING WALL NOISE BARRlERS (REFER TO FIGURES 9.1 - 9.3) SEMI-NOISE ENCLOSURE (REFER TO FIGURES 9.1 - 9.3) ENCLOSURE BY DEVELOPER (REFER TO FIGURES 9.1 - 9.3) TYPICAL SECTIONS (REFER TO SHEETS 4 & 5) SITE BOUNDARY DRAFT Figure 7.1A ROUTE 5 - SECTION BETWEEN SHEK WAr KOK & CHAr WAN KOK SKETCH LANDSCAPE 1·:-; . .:.... DESIGN o 20 50 100 200 f~.r,-: i... ~ :..... AREA A SHEET 1 OF 3 -', .. ", I.'., i ,. ! . r·'/:..,.,r_./ :-./'-~ [ \\ ..... "t. ; '" v , , ... ,,-. ~ . '- -.L -...... 1\ PROPOSED AMENITY PLANTING 1r~ ." ~'. ,. PROPOSED HYDROSEEDING TO SLOPES I· RA I REDEVELOPMENT AREA _ CHINA DYEING WORKS RESIDENTIAL (BEYOND REI>$ELC.PMENT SITE SCOPE OF ROUTE 5 WORKS) ALLOCATED LOCAL OPEN SPACE (BEYOND SCOPE OF ROUTE 5 WORKS) ••••• RETAINING WALL o === NOISE BARRIERS o (REFER TO FIGURES 9.1 _ 9.3) SEMI-NOISE ENCLOSURE o (REFER TO FIGURES 9.1 - 9.3) c.~·:=.' ENCLOSURE BY DEVELOPER 0' (REFER TO FIGURES 9.1 - 9.3) TYPICAL SECTIONS (REFER TO SHEETS 4 & 5) SITE BOUNDARY DRAFT Figure 7.lA ROUTE 5 - SECTION BETWEEN ""-.. SHEK WAI KOK & CHAI WAN KOK --..... -. SKETCH LANDSCAPE DESIGN AREA B ..... SHEET 2 OF 3 LEGEND EXISTING RETAINED TREE BELTS PROPOSED SLOPE PLANTING & Garden HYDROSEEDING (MIX A OR B) PROPOSED· STREET TREE PLANTING PROPOSED ~. AMENITY PLANTING ,.~ I: --GRE1:N BELT· -",,'. ", ,. WGrks in \ t t .... f ~ PROPOSED j' ~ 47.2 progress HYDROSEEDING TO SLOPES REDEVELOPMENT AREA - RESIDENTIAL (BEYOND SCOPE OF ROUTE 5 WORKS) ALLOCATED LOCAL OPEN SPACE (BEYOND SCOPE OF ROUTE 5 WORKS) f KO ••••• RETAINING WALL ~\/- . ~~: 11': : NOISE BARRIERS --1 ... ; === \ ..... (REFER TO FIGURES 9.1 - 9.3) SEMI-NOISE ENCLOSURE (REFER TO FIGURES 9.1 - 9.3) ENCLOSURE BY DEVELOPER (REFER TO FIGURES 9.1 - 9.3) If ... #If, TYPICAL SECTIONS (REFER TO SHEETS 4 & 5) . if'#- SITE BOUNDARY DRAFT Figure 7.lA .i.€I,? ROUTE 5 - SECTION BETWEEN Works in progress SHEK W AI KOK & CHAI WAN KOK SKETCH LANDSCAPE ., r I DESIGN o 20 50 100 200 AREAC SHEET 3 OF 3 . " "< ..' . o o RETAINED EXISTING TREE BELT o ,~::;:=~P.AVlNG.1N TREE GRILLE NOISE BARRIER o SCREEN PLANTING SEMI-NOISE GRASS SLOPE o BETWEEN ROADS ENCLOSURE AREA o PROPOSED SLOPE PLANTING o RETAINED EXISTING NOISE BARRIER TREE BELT o FOOn'ATH o o o o o ROUTES o I o o "fYPICAL SECTION THROUGH SLOPE AND ROAD STREET TREE PLANTING o SECTION A - A SCALE 1:500 SECTION C - C SCALE 1:5 o PROPOSED SLOPE PLANTING o SHADE TOLERANT PLANTING o BENEATH ELEVATED ROAD o RETAINED EXISTING CLIMBING PLANTS TO TREE BELT ROAD SUPPORT COLUMNS o PROPOSED SLOPE o PLANTING o o o o DRAFT o Figure 7.1B o ROUTE 5 - SECTION BETWEEN o SHEK WAI KOK & CHAIWAN KOK TYPICAL SECTION THROUGH SLOPE AND ELEVATED ROAD_ TYPICAL SECTIONS o SECTION B - B SCALE 1:500 o SHEET 4 Cl C o SAFETY RAILING r----SLOPE PLANTING o SHRUBS AND TREES o ,SAFETY RAILING o o o o o o o ,TREES AND SHRUBS o r<:LUVlBING PLANTS r-S:TRImTTREE PLANTING o -~.-.-. :;', ...... o o PLANTER WALL o o o o o o o o ELEVATION OF RETAINING WALL SECTION THROUGH RETAINING WALL o SECTION D - D o o o o DRAFT o o Figure 7.1C ROUTE 5 - SECTION BETWEEN o SHEK WAI KOK & CHAI WAN KOK o TYPICAL DETAIL OF ELEV ATION AND SECTION THROUGH FORMLlNER o RETAINING WALL SHEET 5 c 0 0 Figure 8.1 0 Aerial View of Works Area 0 0 0 '0 0 ~ 0 :----Muk M in Ha Tsuen 0 I l ·--Pak Tin Ha Tsuen 0 r---Pa k i I n Pa ",'--" I 0 1 0 0 I, 0 I! 0 i I I 0 j 0 l ,j 0 J 0 1 0 .JJII ,.- /"f" 0 i 0 l 0 I, 1 I I 0 ,I J 1 0 1 ! '----'iTsuen Wan MTR Siding and Depot------' 0 1 1, 0 l I 0 ! 0 0 I• 0 0 I 0 o o Figure 8.2, o Habitat Map of Works Areas o /., , .. ', \/,/ , o '-:--, '-- ' o o o ~"c-':-f--,-- --=--::0'--""- 1 -~'~'~-- o ,. ),. o 'I .. './_. . o o o o o o o o o o o o Legend: o ", / , ...... " o ..... ":":. o ...... ',"-=:", .• "... o - o Banana Trees o o Scattered Trees/Bushes r---, o • • Grass/Climbers/Small Shrubs metres 100 0 200 400 o ... _... H H H· I,. o y. ,~--'.' '-"-- 0 Figure 9.1 0 Location of Noise Mitigation Measures 0 Tsuen Kam Interchange 0 :) --- :) ------:) :) 0 :) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LEGEND: 0 ,~- ...... K...... Noise -Barriers 0 . r-:; @WJl Semi-Noise Enclosure 0 Barrier Type Height (m) Low Noise Road 0 B,D Vertical 4 lii(;~\:;ji};j};g@M C,O Curved 6 Surface 0 H,J Vertical 5 p Vertical (Absorptive) 4 Note: For Sections refer Figures 9.7, 9.8, ' ..... n M • . 0 --88- 9.9 and 9.11 0 o Figure 9.2' o Location of Noise Mitigation Measures o China Dyeing Works o o ... ~-' -'. o o o o o o o o o o o , \ \ \ o \\ '. \\- " \ \ o .~\. \. .. \ "'-.:., China Dyeing Works o Redevelopment o v-e.", o o o o o o o o LEGEND: o \ ii / N9M o " . ' .. ;1 ' _... ::._'~:E_:_:::"".:'_._ .../ N ~ .- - - -;.,:.:.- -...• --;---;-"'-. :: ...... Noise Barriel'l!!/- o ." ...... ,11...... SlIt'ff ::: 7--=~~~7r-=~~=7~'=-~--,'~"~' - . o Low Noise Road Surface o • o 0 Figure 9.4 0 Noise Barrier Details 0 Sheet 1 of 3 0 0 2000 NOTES: 0 1. FOR LOCATION OF BARRIER'S REFER 0 et UB AND PANELS FIGURES 9.1 AND 9.3. 0 2. ALL STEELWORK SHALL BE GRADE 43. 3. ALL STEELWORK SHALL BE HOT DIP 0 GALVANISED TO BS729. FOOTWAY ROAD SIDE 0 4. REINFORCED CONCRETE SHALL BE ROAD SIDE GRADE 300/20. 0 '/ ACOUSTIC PANELS OR 5. BLINDING SHALL BE 50mm THICK 0 VISION PANELS PLAIN CONCRETE GRADE 200/20. ~--- ACOUSTIC PANELS OR 0 6. ACOUSTIC PANELS ASSUMED TO BE VISION PANELS 100mm THICK WOOD FIBRE CONCRETE ~'" OR SIMILAR UNLESS OTHERWISE NOTED. 0 '" '" '" 0 '" 305 " 127 " 48Kg/m 7. KERB HEIGHT ASSUMED TO BE 150mm. UB AT 2000c/e 70 0 525 210 J---305 x 127 x 48 Kg/m UB 0 '" '" 0 rr 70 ROAD SIDE '" 25 210 '""" 0 I ~;OPRAIL 1-1------12mm THICK CLEAR ACRYLIC PANELS 0 800 200 ,t=!l!!o...... , 0 '" '" 12mm C/J GMs BOLT I "" 0 CONTINUOUS RL FOOTING '" '"N 0 800 200 0 I CONTINUOUS---+ '" BLINDING '"N 0 R.e. FOOTING 6mm THICK CONTINUOUS I RUBBER GASKETS 300 x 200 x 60.5 Kg/m 0 2000 GAL VANIZED RHS AT 1000e/ e 0 I. .1 BLINDING 0 TYPICAL VISION PANEL DETAILS 0 BARRIER ' J' 2000 SCALE 1: 50 I. .1 SCALE 1: 10 0 0 BARRIER 'a' SCALE 1: 50 0 1 : 10 0 200 400 600 800 mm 1 : 50 0 1000 2000 3000 4000mm c w_ .. ! I C' FIG 9-4 o Figure 9.5 o Noise Barrier Details o Sheet 2 of 3 o r-- STEEL SHEET C) CAPPING PIECE et UB AND PANELS et UB AND PANELS 100 THICK ACOUSTIC PANELS ---~ ROAD SIDE I C) I / SLOTTEDmm BE TWEEN UB FLANGE (UNIT WEIGH T ~ 75Kg/m2) C) I 254 • 102 • 28 Kg/m UB / C) AT 2000c/c • 28Kg/m UB AT 2000c/c ---. C) I 102 DETAIL 1 ID V'''. ? NAL VIEW) \ o (SECTlO <> ROAD SIDE Cl ....~ Z« ;.. o <> l=> et: <> <> W <> Vl oe .... ROAD SIDE :;:'" Cl:: Cl:: o I w « oe !!l 2000 FOOTWAY 70 et: <> ~25 210 « <> o APPROX. 200 525 !!l <> "., <> <> <> PROPOSED ELEVATED <> o <> '" TOP RAIL ....<> I <> <> IT CARRIAGEWAY PARAPET =-- =.'" <> o <> <> V '. "., <> <> ~ . ....<> '" <> VARIES o ... <> ~ .. '\ "., <> .. 0 <> o <> :l . 300~ GAS MAIN TO BE LO CATED I <> . o. <> .... .~ .... PRIOR TO CONSTRUCTION AND 495 200 SAFE GUARDED DURING TH E WORKS <> o ... <> CO NTlNUOUS ~ 155 o , •• R.e. FOUND ATlON R.C . FOOTING .do • : ) 250 o BLINDING .. - . I 1 . o 1 500~ I o 1500 BARRIER '0' (ON ELEVATED STRUCTURE) BARRIER 'P' BARRIERS 'Q' AND. 'L' SIMILAR o SCALE 1: 50 SCALE 1: 50 o BARRIER 'B' SCALE 1: 50 o ><' 0 r- 254 • 28Kg/m UB Cl:: 102 • a. a. o « <> <>.... ,-- 1mm THICK PROFILED STEEL o SHEET CLADDING IIF REQUIRED o -r------l VOID NOTES: o -I- o 1. FOR NOTES REFER FIGURE 9.4. ABS ORPTlVE - 2000 TYPICAL o PANELS (COUSTONE OR o SIMILAR) DETAIL o SCALE 1: 50 50 0 1000 2000 3000 4000mm Mw .. ! I o 0 Figure 9.6 0 Noise Barrier Details 0 Sheet 3 of 3 0 0 NOTES: 0 1. FOR NOTES REFER FIGURE 9.4 0 0 o 0 o o 0 ~ 0 It UB AND PANELS 0 ROAD SIDE 0 100mm THICK ACOUSTIC PANELS --++~ 0 SLOTTED BETWEEN UB FLANGES 2 0 (UNIT WEIGHT "'-75Kg/m ) o ROAD SIDE o 0 ..,o o o 0 1000 ....o 2000 VERGE CARRIAGEWA Y 0 305 x 127 x 48 Kg/m UB ----<-I 600 300 1700 0 300 300 "ARMCO" BARRIER I FIXED TO FOOTING 0 -----+--- "ARMCO" BARRIER 0 FIXED TO FOOTING o Ln 0 N o ..,o 0 o o o o o o 0 Ln '" Ln 0 BLINDING 0 1500 1500 2500 CONTINUOUS R.e. FOOTING BLINDING --' CONTINUOUS R.e. FOOTING 0 0 0 BARRIER '(' BARRIER '0' (ON EMBANKMENT) 0 BARRIER 'H' SIMILAR BUT SCALE 1: 50 0 WITH NO OVERHANG 0 SCALE 1: 50 1 : 50 0 1 000 2000 3000 4000mm c \wM" ! ! I C FI(j9~6 :J o Figure 9.7 Sections o Sheet 1 of 7 o o NOTES: o m P.D. 1. FOR LOCATION OF SECTION REFER TO FIGURE 9.1. o +40.00 2. FOR DETAILS OF ENCLOSURES REFER TO ROUTE FIGURE 9.5 FIGURE 9.12 AND 9.13. o TWISK o NOISE BARRIER TYPE 'P' ROUTE 5 o SEMI-NOISE ENCLOSURE 8 o OPEN ACOUSTIC VISION ELEVATION PANELS SEMI-NOISE ENCLOSURE 3 o +30.00 EAST BOUND SLIP ROAD NOISE BARRIER TYDE 'D' o ACOUSTIC VISION FIGURE 9.6 PANELS o +25.0 EAST BOUND WEST BOUND o CARRIAGEWAY CARRIAGEWAY o +21.5 o +20.00 WITHOUT ACOUSTIC PANELS o o SECTION SCALE 1: 250 o m P.D. o o +40.00 OPEN ELEVATION o SEMI-NOISE ENCLOSURE 8 o ROUTE TWISK o ~-ACOUSTIC VISION PANELS o +30.00 o EXISTING RETAINING WALL o o BALANCED CANTILEVER o FOUNDATION o +20.00 SECTION SCALE 1: 250 o o__ w5 10 15, 20m I rJ c o o Figure 9.8 Sections o Sheet 2 of 7 o o o NOTES: o 1. FOR LOCATION OF SECTION REFER TO c FIGURE 9.1. 2. FOR DET AILS OF ENCLOSURE REFER TO o m P.D. FIGURE 9.12 AND 9.13. o +40.00 o o +36.00 o +34.00 ~ OPEN ELEVATION ROUTE 5 o +32.00 ACOUSTIC VISION o PANELS o +28.00 EASTBOUND CARRIAGEWAY WESTBOUND CARRIAGEW AY o - 4 LANES - 4 LANES +24.00 +22.80 o sz o o +20.00 w---- PILED FOUND ATION o o o SECTION SCALE 1: 250 o o NOTE: o CENTRAL SUPPORTS MAY BE OMITTED WHERE CARRIAGEWAYS MERGE. ROOF o CONSTRUCTION WOULD THEN HAVE TO BE SP ACE FRAME OR TRUSSED DESIGN o NECESSIT ATlNG HEAVIER EXTERNAL o SUPPORT COLUMNS AND FOUNDATIONS. o o o 5 10 15 20m c Iw_w! ! I c o o Figure 9.9 Sections o Sheet 3 of 7 :] NOTES: () 1. FOR LOCA liON OF SECTION REFER TO FIGURE 9.1. o 2. FOR ENCLOSURE DET AILS REFER TO o FIGURE 9.14. o o o :] m P.D. o LIMIT OF 1 LIMIT OF ROOF CLADDING ROUTE 5 • ROOF CLADDING o +40.00 - 1 o SEMI-NOISE ENCLOSURE 11 SEMI-NOISE ENCLOSURE 10 o +36.00 - SHEK WAI KOK o ESTATE I +32.00 - o +29~5/ '\7 +29.40 +29.40 '\7 1"'- o 'Y\\, 2 LANE 2 LANE 2 LANE 2 LANE +28.00 - 1. o SLIP ROAD ·1 1 CARRIAGEWAY 1 I· CARRIAGEWAY ·1 I· SLIP ROAD 1 ACOUSTIC VISION PANELS o +24.00 - ACOUSTIC o VISION PANELS o +20.00 - o o o SECTION rC'- o SCALE 1 : 250 \ 9.1 o o o o 0 5 10 15 20m o .. -.- I I I o Figure 9.1 OA o Sections o Sheet 4 of 7 o o NOTES: o 1. FOR LOCATION OF SECTION REFER TO o FIGURE 9.3. 2. FOR DETAILS OF ENCLOSURE REFER TO o FIGURE 9.14. o o m P.D. o +20.00 o o SEMI NOISE ENCLOSURE 7 +16.00 TWIN 610 x 305 UB-_ o 3 METRES CLEARANCE o +12.00 TO THE EDGE OF o PROPOSED FLYOVER -_I L-___-' THE CARRIAGE WAY. BY HYD 1-- PROPOSED RETAINING WALL o +8.00 o o o +4.00 RET AINING WALL TO BE DESIGNED AS AN o INTEGRAL PART OF ENCLOSURE FOUNDATION o 0.00 EXISTING 1200<1> WATERMAIN o o o SECTION o SCALE 1: 250 o .liB... o NEW ENCLOSURE TO BE CONSTRUCTED AS CLOSE TO o FL YOVER BY HYD AS POSSIBLE o TO IMPROVE SIGHT LINES ON EASTBOUND CARRIAGEWAY o o o o 5 10 15 20m _wW : I o Figure 9.10B o Sections o Sheet 5 of 7 o o o NOTES: o 1. FOR LOCATION OF SECTION REFER TO o FIGURE 9.3. 2. FOR DETAILS OF ENCLOSURE REFER TO o FIGURE 9.14. o o m P.D. o +20.00 o SEMI NOISE ENCLOSURE 7 o +16.00 TWIN 610 x 305 UB-___ o 3 METRES CLEARANCE OPEN ELEVATION ---I TO TH E EDGE OF o +12.00 THE CARRIAGE WAY. 7.50 o PROPOSED FLYOVER ---I L ___---' BY HYD 1--- PROPOSED RETAINING WALL o +8.00 o o +4.00 o LRET AINING WALL TO BE DESIGNED AS AN o PILED FOUNDATION ~ INTEGRAL PART OF ENCLOSURE FOUNDATION o 0.00 EXISTING 1200~ WA TERMAIN o o o o SECTION o SCALE 1: 250 o lL.B... NEW ENCLOSURE TO BE o CONSTRUCTED AS CLOSE TO FL YOVER BY HYD AS POSSIBLE o TO IMPROVE SIGHT LINES ON o EASTBOUND CARRIAGEWAY o o 5 10 15 20m o _MW I o o . Figure 9.10C o Sections o Sheet 6 of 7 o o o NOTES: o 1. FOR LOCATION OF SECTION REFER TO o FIGURE 9.3. 2. FOR DH AILS OF ENCLOSURE REFER TO o FIGURE 9.11,.. o o o o m P.D. o +20.00 o o +16.00 o SEMI NOISE ENCLOSURE 7 o +12.00 OPEN ELEVATION ---I; 3 METRES CLEARANCE o TO THE EDGE OF +6.70 THE CARRIAGE WAY. +5.50 +5.70 1-- PROPOSED RETAINING WALL o +8.00 +6.00 o o +1,..00 o LRH AINING WALL TO BE DESIGNED AS AN . o L EXISTING 1200\& INTEGRAL PART OF ENCLOSURE FOUNDATION WATERMAIN 0.00 o RH AINING WALL TO BE DESIGNED AS AN INTEGRAL PART OF o ENCLOSURE FOUNDATION o o SECTION o SCALE 1: 250 o o o u o 5 10 15 20m o Www! ; I o o Figure 9.11 Sections o Sheet 7 of 7 o o NOTES: o 1. FOR LOCATION OF SECTION REFER FIGURE 9.1. o 2. FOR DETAILS OF ENCLOSURE REFER FIGURE 9.14. o 3. WHERE ENCLOSURE FOUNDATIONS CLASH WITH o EXISTING RET AINING WALL EITHER :- a) WHERE WALL HEIGHT H5m. DEMOLISH WALL AND o RECONSTRUCT AS INTEGRAL PART OF· o ENCLOSURE OR b) WHERE WALL HEIGHT >1.5m. CONSTRUCT o BALANCEO CANTILEVER FOUNDATIONS FOR m P.D. ENCLOSURE • CONSTRUCTING IN ONE LANE OF o SLIP ROAO AT A TIME. o +42.00 o SEMI-NOISE ENCLOSURE 10 SEMI-NOISE ENCLOSURE 11 o +38.00 OPEN ELEVATION OPEN ELEVATION ACOUSTIC VISION PANELS ACOUSTIC VISION PANELS o +33.59 +34.00 ROUTE 5 o SHEK WAI KOK EST ATE +30.55 o +29.84 o +30.00 -l------~ r:8};;;£5QOi +28.30 EXISTING RH AINING WALLS o +26.00 +26.40 TIE BEAM TO AVOID o EXISTING UTILITIES AND DRAINAGE o +22.00 o CANTILEVER BEAM AND COLUMN SUPPORT o PLINTH TO AVOID RET AINING WALL o o o SECTION o SCALE 1: 250 o o o o 5 10 15 20m o M.M • I o o Figure 9.12 o Semi-Noise Enclosure Details o Sheet 1 of 3 o NOTES: o 1. FOR NOTES AND DETAilS REFER FIGURE 9.13. o o o o 10001 18000 18000 _11000 I I o I I o I 1 1 1 1 1 J. J. 1 1 o ~ 1 1 ~ 1 ~ -,- o L 533 x 210 x 82Kg/m UB 2000 533 x 210 x 82Kg/m UB I I I TYPICAL o I I ~ 10 .os. " '" BOLTS 914 x 419 x 388Kg/m UB 0 ?; I I 0 0 AT 7500 e/e 30mm THICK STEEL PLATE 914 x 419 x 388Kg/m UB 0 o 0 e :L I I e 0 .... e AT 7500 e/e e .... lI> I e I I I lI> ACOUSTIC PANEL e lI> o U1 0 I I I (0 CONCRETE CASING TO COLUMNS I I I I o 11 o , " J L I .J L ~ '- o I I o o I I PILED FOUNDATIONS o o o TYPICAL ENCLOSURE FOR 4-LANE CARRIAGEWAY o ENCLOSURE TYPES 3 AND 4 o SCALE 1: 125 o o o o o o o 250 500, o ,--II1II ---l o o Figure 9.13 o Semi-Noise Enclosure Details o Sheet 2 of 3 o 911, • 419 x388 UB - It o /CONCRETE CASING NOTES ,-1500 • 1000 x 1,0 11 11 o THICK PLATE 11 1 11 1. ALL STRUCTURAL STEEL SHALL BE GRADE 43. 11 11 1000 • 911, • 419 .388 UB - It , 1000 o !! !! 2. ALL BLACK BOLTS ARE OF GRADE 8.8. ~A I £f-32q> HOLDING DOWN o f A \ BOLTS 800 LONG 3. ALL ROOF STRUCTURAL STEEL SHALL BE <> HOT DIP GALVANISED AND PAINTED WITH <> U'l 1 - PAVEMENT 1 INTUMESCENT PAINT TO GIVE 1 HR. F.R.P. o • '" 'fY 'V LEVEL ~-.~~=- ~ 'V ROAD LEVEL -:/~/A'~~~~<>r---j \ \lROAD LEVEL o L''::'' / U / .,. .," 1,. REINFORCED CONCRETE SHALL BE o ~ \ " GRADE 30D/20. -f.-"""I ,\ 1 5. BLINDING SHALL BE 50mm THICK 750 1 750 I \,---+- 1,0 THICK CEMENT PLAIN CONCRETE GRADE 20D/20. o GROUT I 750 750 J <> <> I <> 1000 1250 <> o ~ ~ 1250 1250 o 1 1 '-- I I I I 1 I--PILED FOUNDATIONS o 1 1 1- 10--PilED FOUNDATIONS o ~ ~ o o TYPICAL EXTERNAL COLUMN FOUND A TION TYPICAL INTERMEDIATE COLUMN FOUNDATION o SCALE 1: 50 SCALE 1: 50 1 ; 20 o 400 800 1 200 1600 mm o 1 ; 50 o 1000 2000, 3000 4000mm 2500 Iw_" I I o 2250 1250 1250 o 1000 , 1250 ,.--20mm THICK BITUMINOUS 900 900 WA TERPROOFING IF REQUIRED 450 900 12 0 o L -' 600 , ~ 100mm ACOUSTIC WOOD FIBRE CONCRETE PANEL o 1 I / 1 <> "\ 1 <> o <> <> ~ <> ~ <> ~ . o <> '" <> <> <> <> n <> <> <> n n I, <> <> <> - <> <> <> <> N U 1'./ ~ N U U 1'../ ~ <> '" C' - o <> '" <> . <> I <> '" ~ I <> ~ o ~ .) ~ T' =, o r o 1500 1500 '--533 • 210 • B2Kg/m UB o '-- 911, • 419 • 3BBKg/m UB o SECTION SECTION TYPICAL ROOF DETAIL SCALE 1: 50 \ -J SCALE 1: 50 SCALE 1: 20 CJ '- o Figure 9.14 o Semi-Noise Enclosure Details o Sheet 3 of 3 10400 1000 o 1000 1 2000 2000 2000 1 NOTES: -Y""I CHANNEL D".'" 1. ALL STRUCTURAL STEEL SHALL BE GRADE 43. I I o ~ .L 1 1 2. ALL BLACK BDL TS ARE OF GRADE 8.8. 3. ALL STRUCTURAL STEEL SHALL BE HOT DIP I 406 x 178 x 74Kg/m UB ~ o r-I GAL VANISED AND PAINTED WITH o INTUMESCENT PAINT TO GIVE 1 HR. F.R.P. 32 <> GRADE 30D/20. <> <> <> I AT 7500 e/e I 30mm THICK <> ..... <> ..... o <> STEEL PLATE S. BLINDING SHALL BE SOmm THICK VI VI PLAIN CONCRETE GRADE 20D120. o 610 x 305 x 238Kg/m UB AT 7500 e/e o I I o LL ~ ~ ~ o //A"V ~ J L:..\ //A~~'<0-." ....J L \ ' ~" o \ ~DETAIL 1 \1 I~ETAIL2 o '-.. "- ./ o 20 o 400 800 1 200 1600 mm 50 o 1000' 2000 3 000 4000mm o I_w,.. ...J ! I TYPICAL ENCLOSURE SECTION FOR TWO-LANE CARRIAGEWAY o lS00 x 1000 x 40 ENCLOSURE TYPES 7,8,10 & 11 THICK PLATE o SCALE 1: 100 911, x 1,19 x388 UB 500 20 THICK BITUMINOUS 2250 32 • LEVEL ~ CONCRETE PANEL o F.R.L. <> <> <> \ VI o <> -" I <> ~ <> ., <> ~ .., 750 750 '----I-- 1,0 THICK CEMENT o <:> <:> <> Jl I, <:> <> - f----r-o----J GROUT .,.. N U 1'--' ~ <> 1000 1250 o <> <> .., <> f+. . - ._-_ ...... --_...... o Figure 9.3 o Location of Noise Mitigation Measures o Tsuen King Circuit o o o o o o " '7-""-'/""'." o ".// : / .. ', I o I ' I~ I' ",,'/ \:'/'<' o /' 'V ~ I... o .../-- o o o o o '0 o o o ,. o ,'; o ? o o Note: For Section refer Figure 9.10 o Legend: , I ,I:;: o I ," ,, • ~ I ." WJm Semi-Enclosure o :. -7 / ,.- J t..... \'>ji~', Low Noise Road Surface o , ...... , '<. o , , , ./ ...... H.H· Noise Barriers o Barrier Type Height (m) L Vertical 3 ----- Noise Barrier or Equivalent (> .. n."'~ ,0 0 - .. 8 8 8 by Developer c o o Visibility jSi h Fi~re 9.16 o . . . g t Distances .-:_1 ' .. o -_-y ,. o .~-:-::.' . .J' c o o o o o ...... '1·············.' ....1...... -c--_········· o ." .- N?i.se Barrier\'!' r • , • ! '. : • o VISIon panels o " thro~ghout . ,. o o o o o o o o o o o o o o o o o LEGEND o MinimVisibili~' Area over which , . Y IS obtain d f ..IU" 10 '0 VIewpoint * e rom c! .. •... W8 c , . o o Figure 9.17 o Location of Drainage Culvert o o o ------o o o o o o o o o o o o o o o o o o o Note: For Sections Refer Figure o Nos. 9.18 and 9.19 o LEGEND: o o ...... - Noise Barriers f%Mj Semi·Noise Enclosure o Barrier Type Height (m) Low Noise Road o B,D Vertical 4 [email protected]!ii!!i!%1 C,O Curved 6 Surface ,0 H,J Vertical 5 Indicated Direction of .".".. .. p Vertical (Absorptive) 4 (\ t: ...... H. Drainage Flow c o o Figure 9.18 o Drainage Culvert Details o o NOTES: o 1. FOR LOCATION OF SECTION REFER FIGURE 9.17 o 2. FOR DETAILS OF ENCLOSURE REFER FIGURES 9.12 TO 9.15 o o o o o m P.D. o o +42.00 SEMI-NOISE ENCLOSURE 10 o SEMI-NOISE ENCLOSURE 11 o +38.00 OPEN ELEVArlON OPEN ELEVATION ACOUSTIC VISION PANELS ACOUSTIC VISION PANELS o +33.59 +34.00 ROUTE 5 o SHEK WAI KOK EST ATE +30.70 +30.55 +29.84 o +30.00 --1------. o +28.30 EXISTING RETAINING WALLS o +26.00 +26.40 TIE BEAM TO AVOID o EXISTING UTILITIES 17·t,.m I' ,I 'I---2m COVER (TOP OF SLAB TO E G L.) o +22.00 . , o CANTILEVER BEAM AND COLUMN SUPPORT o PLINTH TO AVOID RETAINING WALL --..-1 o o '-----1,.- CELL BOX CULVERT. o SECTION o SCALE 1; 250 o o o o 5 10 15 20m I (\ lw_wI c o o Figure 9.19 o Drainage Culvert Details o o o NOTES: 1. FOR LOCATION OF SECTION REFER TO c FIGURE 9.17 c 2. FOR ENCLOSURE DETAILS REFER TO o FIGURES 9.12 TO 9.15 o o o o m P.D. LIMIT OF LIMIT OF o ROOF CLADDING ., ROUTE 5 ,. ROOF CLADDING o +40.00 o SEMI-NOISE ENCLOSURE 11 SEMI-NOISE ENCLOSURE 10 +36.00 Cl SHEK WAI KOK PAD FOOTING OF ESTATE 2·5mx2·5mx lm THICK o +32.00 Cl +29.40 +29.40 o 2 LANE +28.00 ., 2 LANE 2 LANE 2 LANE SLIP ROAD CARRIAGEWAY CARRIAGE.WAY SLIP ROAD ACOUSTIC o VISION PANELS o +24.00 ACOUSTIC 2 m COVER (TOP OF SLAB TO EGL.) o VISION PANELS ! o +20.00 17·4. m o I· ~---4.-CELL BOX CULVERT o Cl SECTION o SCALE 1: 250 Cl Cl cO Cl o 5 10 15 20m _ww! ! I iO c