HomeMy WebLinkAbout3872-2GENERAL NOTES FOR STORM DRAIN IMPROVEMENT. PLANS
1 ALL WORK SHALL BE IN ACCORDANCE WITH THESE PLANS, THE CITY OF FONTANA STANDARD PLANS, THE
CONTRACT PROVISIONS AND THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION ("GREEN BOOK")
ALL REFERENCE SPECIFICATIONS AND STANDARDS SHALL BE THE LATEST EDITION UNLESS OTHERWISE NOTED.
2 WHEN A TECHNICAL CONFLICT IS FOUND TO EXIST IN THE CONTRACT DOCUMENTS THAT CAN NOT BE RESOLVED
BY REFERENCE TO PRECEDENCE PROVISIONS IN THE "GREEN BOOK", THE CONTRACTOR SHALL IMMEDIATELY
REPORT SAID CONFLICT TO THE CITY ENGINEER FOR RESOLUTION.
3 ALL MATERIALS AND METHODS ARE SUBJECT TO THE APPROVAL OF THE CITY ENGINEER.
4 ADVANCE CONSTRUCTION SIGNING INDICATING DURATION OF PROJECT SHALL BE IN PLACE ONE WEEK PRIOR TO-
IMPLEMENTING
O-IMPLEMENTING DETOURS.
5 CONSTRUCTION PERMITS SHALL BE OBTAINED FROM THE CITY OF FONTANA COMMUNITY DEVELOPMENT
DEPARTMENT, ENGINEERING DIVISION PRIOR TO THE START OF ANY WORK. INSPECTION COORDINATION SHALL .
BE - REQUESTED AT LEAST TWO WORKING DAYS PRIOR TO THE START OF ANY WORK IN PUBLIC RIGHT-OF-WAY
WITHIN THE CITY. LIMITS. CALL (909) 350-7610.
6 THE CONTRACTOR SHALL CONFORM TO ALL TRAFFIC CONTROL POLICIES, METHODS AND PROCEDURES
DESCRIBED IN THE STATE OF CALIFORNIA MANUAL OF TRAFFIC CONTROLS, LATEST NON -METRIC EDITION
UNLESS OTHERWISE DIRECTED BY THE CITY TRAFFIC ENGINEER.
7 IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO MAINTAIN BARRICADES, DELINEATORS OR OTHER
TRAFFIC CONTROL DEVICES AT ALL TIMES.
8 THE CONTRACTOR SHALL OBTAIN A PERMIT TO PERFORM EXCAVATION OR TRENCH WORK FOR TRENCHES 5
FEET OR GREATER IN DEPTH FROM THE CALIFORNIA STATE DIVISION OF INDUSTRIAL SAFETY.
9 THE WALLS AND- FACES OF ALL EXCAVATIONS GREATER THAN FIVE (5) FEET IN DEPTH SHALL BE GUARDED BY
SHORING, SLOPING OF THE GROUND OR OTHER APPROVED MEANS PURSUANT TO THE REQUIREMENTS OF THE
DIVISION OF INDUSTRIAL SAFETY OF THE STATE OF CALIFORNIA. TRENCHES LESS THAN FIVE (5) FEET SHALL
ALSO BE GUARDED WHEN THE POTENTIAL EXISTS FOR GROUND MOVEMENT.
10 NO MATERIAL OR EQUIPMENT SHALL BE STORED IN THE PUBLIC RIGHT OF WAY WITHOUT OBTAINING A
SEPARATE PERMIT FOR THAT PURPOSE.
11 THE LOCATIONS OF UTILITIES SHOWN HAVE BEEN DETERMINED FROM AVAILABLE INFORMATION, HOWEVER, IT
SHALL BE THE RESPONSIBILITY OF THE. CONTRACTOR TO DETERMINE, IN THE FIELD, THE TRUE LOCATION AND
ELEVATION OF ANY EXISTING UTILITIES, AND TO ION TO AVOID DAM -\0"E THERETO.
THE CONTRACTOR SHALL CONTACT UNDERGROUND SERVICE ALERT AT 1-800-227-2600 -PND WORKING DAYS
BEFORE EXCAVATION.
12 THE CONTRACTOR SHALL COORDINATE CONSTRUCTION WITH ALL UTILITY COMPANIES INCLUDING, BUT NOT
LIMITED TO, GAS, TELEPHONE, ELECTRIC, CABLE TELEVISION, LANDSCAPING, LANDSCAPE IRRIGATION,
DOMESTIC WATER, RECLAIMEC WATER, SEWER, STORM DRAIN, FLOOD CONTROL AND CALTRANS. ALL -UTILITY
COMPANIES SHALL BE GIVEN TWO WORKING DAYS' NOTICE PRIOR TO WORK AROUND THEIR FACILITIES.
13 THE CONTRACTOR SHALL NOT OPERATE ANY FIRE HYDRANT OR .WATER MAIN VALVES WITHOUT APPROPRIATE •
AGENCY AUTHORIZATION. CONTRACTOR SHALL COORDINATE WITH THE APPROPRIATE WATER COMPANY FOR
VALVE OPERATION AND WATER REQUIREMENTS.
14 STATIONING REFERS TO THE CENTERLINE OF STORM DRAIN EXCEPT WHERE OTHERWISE NOTED.
1.5 ADEQUATE CONSTRUCTION CONTROL -STAKES SHALL BE SET BY THE ENGINEER TO ENABLE THE CONTRACTOR
TO CONSTRUCT THE WORK TO THE PLAN GRADES. THE CONTRACTOR SHALL. BE RESPONSIBLE FOR THE
PRESERVATION OF BENCHMARKS AND CONSTRUCTION CONTROL STAKING DURING CONSTRUCTION..
16 THE CONTRACTOR SHALL NOT DISTURB. EXISTING SURVEY MONUMENTS, MONUMENT TIES OR BENCH MARKS
WITHOUT PRIOR NOTIFICATION TO THE CITY ENGINEER.
17 REMOVAL AND REPLACEMENT OF EXISTING SURVEYCONTROL, INCLUDING SURVEY MONUMENTS, MONUMENT
TIES AND BENCH MARKS, SHALL BE DONE BY A REGISTERED CIVIL ENGINEER OR LICENSED LAND .SURVEYOR.
SURVEY- MONUMENTS THAT WILL BE DESTROYED AS A RESULT OF THIS CONSTRUCTION SHALL BE REPLACED.
THE CONTRACTOR SHALL NOTIFY THE ENGINEER ONE WEEK PRIOR TO CONSTRUCTION SO THAT TIES. TO
MONUMENTS CAN BE ESTABLISHED FOR LATER REPLACEMENT OF THE MONUMENT.
18 THE CONTRACTOR SHALL MAINTAIN ACCESS FOR LOCAL RESIDENTS AND BUSINESSES AT ALL TIMES. A MINIMUM
12 FOOT LANE SHALL BE MAINTAINED AT ALL TIMES IN THE CONSTRUCTION AREA FOR RESIDENTS AND
EMERGENCY VEHICLES.
19 THE CONTRACTOR SHALL PROVIDE AND MAINTAIN AN EFFECTIVE MEANS OF DUST CONTROL, INCLUDING
ADEQUATE WATERING, AT ALL TIMES.
20 THE CONTRACTOR SHALL NOT CAUSE ANY EXCAVATED MATERIAL, MUD, SILT OR DEBRIS TO BE DEPOSITED
ONTO PUBLIC OR PRIVATE PROPERTY ADJACENT TO THE RIGHT OF WAY DURING CONSTRUCTION WITHOUT
PRIOR WRITTEN APPROVAL.
21 NO TRENCH BACKFILL SHALL TAKE PLACE WITHOUT PRIOR APPROVAL OF THE CITY INSPECTOR.
22 A GEOTECHNICAL ENGINEER SHALL CERTIFY ALL BACKFILL COMPACTION. -FAILURE TO OBTAIN • THE REQUIRED
DENSITY SHALL REQUIRE RE -WORKING OF THAT PORTION_. OF THE WORK UNTIL THE SPECIFIED DENSITY IS OBTAINED.
23 CARE SHOULD BE TAKEN TO PREVENT GRADES; DITCHES,= AND SWALES FROM UNDERMINING STREET
IMPROVEMENTS. UPON INSPC:,•1 ION OF THE SITE, THE CITY ENGINEER MAY REQUIRE TEMPORARY
NON-ERODEABLE SWALES ENTERING OR LEAVING IMPROVEMENTS.
24 ALL EXPOSED CONCRETE SURFACES SHALL CONFORM IN GRADE, COLOR AND FINISH TO MATCH EXISTING CONCRETE.
25 NO OPEN TRENCH SHALL BE ALLOWED AT THE END OF THE DAY WITHOUT PRIOR APPROVAL OF THE CITY ENGINEER.
26 PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL EXPOSE EXISTING FACILITIES, AND VERIFY ELEVATION
AND LOCATION OF CONNECTIONS. CITY APPROVAL OF CONNECTIONS TO EXISTING FACILITIES DOES NOT IMPLY,
CORRECTNESS OF ELEVATIONS OR LOCATIONS SHOWN ON THE PLANS.
27 IF EXISTING UTILITIES OR ANY OTHER FACILITIES CONFLICT WITH THE PROPOSED IMPROVEMENTS, THE
CONTRACTOR SHALL - NOTIFY THE ENGINEER AND ALL AFFECTED AGENCIES IMMEDIATELY.
28 NO CONCRETE SHALL BE PLACED UNTIL THE FORMS AND REINFORCING STEEL HAVE BEEN PLACED, INSPECTED
AND APPROVED.
29 ALL UNDERGROUND UTILITIES SHALL BE INSTALLED, TESTED AND APPROVED PRIOR TO PAVING OF STREETS.
30 APPROVED SOIL STERILANT IS REQUIRED UNDER ALL NEW ASPHALT PAVEMENT PRIOR TO PLACEMENT.
31 ALL MANHOLES, CLEANOUT FRAMES, COVERS AND VALVE BOXES SHALL BE RAISED TO FINISHED GRADE BY THE
PAVING CONTRACTOR UPON COMPLETION OF PAVING.
32 UPON COMPLETION OF CONSTRUCTION, CONTRACTOR SHALL RESTORE ALL SIGNING, STRIPING, BARRICADES,
AND OTHER TRAFFIC CONTROL DEVICES TO THE SATISFACTION OF THE CITY TRAFFIC ENGINEER..
33 AS -BUILT DRAWINGS SHALL BE PROVIDED BY THE CONTRACTOR TO THE ENGINEER OF RECORD, WHO SHALL
PROVIDE RECORD DRAWINGS TO THE CITY ENGINEER.
34 MINIMUM D -LOAD FOR ALL STORM DRAIN RCP IS 1350.
35 THE CONCRETE COATING ON THE INSIDE OF ALL REINFORCED CONCRETE PIPES MUST BE INCREASED
TO PROVIDE A MINIMUM OF 1-1/2" OVER THE REINFORCING WHEN THE DESIGN VELOCITIES EXCEED 20 FPS.
THE CONCRETE DESIGN STRENGTH IN THESE REACHES SHALL BE fc=5,000 PSI FOR. VELOCITIES EXCEEDING
20 FPS AND fc=6,000 PSI FOR VELOCITIES EXCEEDING 30 FPS.
BENCHMARK
SAN BERNARDINO COUNTY
B.M. OF 627,. NAVD 88
ELEVATION: 1011.70 FEET
.An
TOLL FREE 1-800-227-2600
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT
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FURNISHED BY OTHERS. THE ENGINEER WILL NOTRESPONSIBLEFORANY:ERRi t_ DHE DOCUMEOMISSIONSNT
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SECTION B -B SECTION C -C
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
PROMULGATED BY THE
LOCAL DEPRESSIONS
STANDARD PLAN
PUBLIC WORKS STANDARDS INC„
GREENBO COMMITTEE
AT CATCH BASINS
METRIC
313-1
,984
19
1500 mm (60') TO 1800 mm (72')
SHEET 1 OF 2
REV. 1898
SHEET 1 OF 4
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
NOTE:
1. ALL EXPOSED EDGES SHALL BE ROUNDED TO A 15 mm (HALF INCH) RADIUS.
2. THE CURB FACE AT -POINTS A AND D SHALL BE THE NORMAL CURB FACE. OF THE ADJACENT CURB.
THE CURB FACE AT POINTS B AND C SHALL BE THE NORMAL_ CURB FACE OF THE ADJACENT CURB
PLUS H (SEE APPLICABLE CATCH BASIN STANDARD PLAN).
3, IN EXISTING STREETS WHERE NO PAVEMENT REMODELING IS INDICATED, THE ELEVATION OF THE
OUTER -EDGE- OF THE LOCAL DEPRESSION SHALL MEET THE FINISHED STREET SURFACE.
4. IN NEW STREETS, OR IN. EXISTING STREETS- WHERE PAVEMENT REMODELING IS INDICATED:
THE ELEVATIONS OF POINTS F AND G SHALL BE SET H, HIGHER THAN THE GUTTER FLOW LINE
ELEVATIONS. AT POINTS A AND D, RESPECTIVELY.
THE ELEVATIONS OF POINTS P AND R SHALL BE SET H2 HIGHER THAN THE GUTTER FLOW .LINE
ELEVATIONS AT POINTS B AND C, RESPECTIVELY.
THE ELEVATION OF POINT S SHALL BE SET. H2 HIGHER THAN THE ELEVATION AT THE NEAREST
GUTTER FLOW LINE.
WHERE THERE IS NO GUTTER ADJACENT TO THE LOCAL DEPRESSION, THE ELEVATION OF POINT
E SHALL BE SET H3 HIGHER THAN THE ELEVATION -AT THE NEAREST TOE OF CURB.
5. DIMENSIONS:
H = NOTED ON THE PROJECT PLANS.
H1 = NOTED ON THE PROJECT PLANS.
H2 = NOTED ON THE PROJECT PLANS.
H3 = NOTED ON THE PROJECT PLANS.
G = 600 mm (2 Feet)
K = 1.5 m (5 Feet) -
L = 1.8 m (6 Feet)
M = 1.2 m (4, Feet)
N = 1.5 m (5 Feet)
WD = CATCH BASIN W FOR ONE CATCH BASIN OR DISTANCE BETWEEN EXTREME END WALLS
FOR MUTIPLE CATCH BASINS.
THE THICKNESS OF THE LOCAL DEPRESSION SHALL BE 200 mm (8 INCHES).
6. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACTLY EQUAL.
VALUES. IF METRIC UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL; BE METRIC
VALUES, EXCEPT REINFORCING BAR SIZES IN ENGLISH UNITS MAYBE SUBSTITUTED FOR METRIC
BAR SIZES. IF ENGLISH UNITS ' ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH
VALUES,
2s
AMERICAN PUBLIC WORKS ASSOCIATION -.SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN
METRIC
LOCAL DEPRESSIONS
REV. REVISION DESCRIPTION DATE ENGR. CITY DATE
SHOULD CONSTRUCTION OF THE REQUIRED IMPROVEMENTS NQ�T'
•
COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL
SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER,
THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO
BRING THEM INTO CONFORMANCE WITH CONDITIONS AND
L '7401
313.: 1
AT CATCH -:BASINS
3
SHEET 4 OF 4
STANDARDS IN EFFECT.
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� No. 024725 �
* Exp.12-31-05
CIVIL
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15M 0 300 mm (s4 Q I
15M Q 300 mm
(#
4 Q 12')
150 mm
6') MIN
CUT --
N0. 2
LINE
4) CIRCULAR TIES,
SEE NOTE 9
330-C-23 (560-C-3250) CONCRETE
25 mm (I') (TVP.)
r9.3A,O/+LINE
Ir 3-15M (0
N0. OF
CIRCULAR TIES
525 mm (21") OR LESS
3
600 mm (240) TO 750 mm (300)
3
825 mm (330) TO 1425 mm (570)
1500 mm (60') TO 1800 mm (72')
SHEET 1 OF 2
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
1800 mm (72') 600 mm (24. 300 mm (12')
0NOT 2
_
150 .mm CUT N(
6') MIN
• 3.14
DETAIL "A" (SEE NOTE. 10)
SONO -TUBE. OR EQUAL. INTERIOR FORM
CUT NO. It SAW THE TUBE AT AN ANGLE. -OF A/2 WITH THE TRANS-
VERSE PLANE. REVERSE ONE SECTION AND TAPE BOTH SECTIONS
TOGETHER FORMING THE DEFLECTION ANGLE A.
CUT NO. 2: SAW THE TUBE LONGITUDINALLY REMOVING A STRIP
3.14 (Dp-D ) WIDE ON THE SIDE OPPOSITE THE OPEN JOINT.
BEND THE ENDS OF THE CUT TOGETHER AND INSERT THE
TUBE IN THE PIPE.
F�
•e D. •o.O, e. C.
INTERIOR SURFACE
OF PIPE •
DETAIL "B"
TYPICAL JOINT FOR
•
REINFORCED CONCRETE PIPE
AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER
CONCRETE COLLAR FOR RCP
PROMULGATED BY THE STANDARD PLAN'
METRIC
PUBLIC WORKS STANDARDS INC.. 300 mm 12�� THROUGH 1800 mm 721
1
380 - 2
• GREENBOOKCOMMITTEE
1992
REV. 1996
NOTES
I. A CONCRETE COLLAR IS REQUIRED WHERE THE CHANGE IN GRADE
EXCEEDS 10 PERCENT.
2. FOR CURVE JOINTS (SEE DETAIL B. SHEET I)
IF THE EXTREME ENDS OF THE PIPE LEAVE A CLEAR SPACE
THAT IS GREATER THAN 25 mm (I"),. BUT IS LESS THAN 75. mm((3")
A CONCRETE COVER IS REQUIRED IN ACCORDANCE WITH SUBSECTION
• 306-1.2.4 OF THE SSPWC.
IF THE EXTREME ENDS OF THE PIPE LEAVE A CLEAR SPACE
THAT IS EQUAL TO OR GREATER THAN 75 -mm t31, BUT LESS THAN
150 mm (61, A CONCRETE COLLAR IS REQUIRED. ' IF THE CLEAR
SPACE IS 150 mm (6") OR GREATER; A TRANSITION STRUCTURE
IS REQUIRED. •
3. CONCRETE COLLAR SHALL NOT BE USED FOR A SIZE CHANGE ON
THE MAIN LINE.
4. CONNECTOR PIPES
A. WHERE PIPES OF DIFFERENT DIAMETERS ARE JOINED WITH A
CONCRETE COLLAR, L AND T SHALL BE THOSE OF THE LARGER
PIPE. O=DI OR D2, WHICHEVER. IS GREATER.
B. WHEN DI IS EQUAL TO OR LESS THAN Qz; JOIN INVERTS AND
WHEN DI IS GREATER THAN D2, JOIN SOFFITS.
5. FOR PIPE LARGER THAN 1800 mm (72") SPECIAL .COLLAR DETAILS
ARE REQUIRED.
6. FOR PIPE SIZE NOT LISTED -USE NEXT SIZE LARGER.
7. REINFORCEMENT SHALL CONFORM TO ASTM A 615 M (A 615) CLRS:,CE
300(40),
S. WHERE REINFORCING IS REQUIRED THE DIAMETER OF THE CIRCULAR
TIES SHALL BE D+(2X WALL THICKNESS) + T.
9. REINFORCING SHALL BE USED WHERE THE PIPE DIAMETER IS
GREATER THAN 525 mm (211
N0. OF
CIRCULAR TIES
525 mm (21") OR LESS
3
600 mm (240) TO 750 mm (300)
3
825 mm (330) TO 1425 mm (570)
1500 mm (60') TO 1800 mm (72')
SHEET 1 OF 2
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
AND ON ALL PIPES WHERE THE SPACES
BETWEEN THE EXTREME OUTER ENDS IS 75 mm (3`) OR LARGER.
CIRCULAR TIES
0
Q
0
d -
O
LO
PIPE DLAMETER •
o
N
N
O
cco
col
N0. OF
CIRCULAR TIES
525 mm (21") OR LESS
3
600 mm (240) TO 750 mm (300)
3
825 mm (330) TO 1425 mm (570)
4
1500 mm (60') TO 1800 mm (72')
5
ENGLISH UNITS 'MAY BE SUBSTITUTED FOR
METRIC BAR SIZES. IF ENGLISH UNITS ARE USED, ALL VALUES USED
FOR CONSTRUCTION SHALL BE ENGLISH UNITS.
—AMERICAN
PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER
11
STANDARD PLAN
METRIC
380 - 2
SHEET 2 OF 2
CONCRETE COLLAR FOR RCP
- 300 mm 12" THROUGH 1800 mm 72"
VAN DELL AND ASSOCIATES, INC.
CIVIL ENGINEERS
SURVEYORS LAND PLANNERS
17801 CARTWRIGHT ROAD DRAWN BY: AMN
IRVINE CA 92614 (949) 474-1400 DESIGNED BY: EMR
IMDER TI'E 3lIPEEi3V1310N OF: l
CHECKED BY: DRG
DONALD R. CORDON R.C.E. 24725 DATE
:
U
N
0
0
d -
N
d'
WHERE THE SPACE BETWEEN PIPE ENDS EXCEEDS 75 mm (31. THE
NUMBER OF CIRCULAR TIES SHALL BE INCREASED TO MAINTAIN AN
APPROXIMATE SPACING OF 150 mm (60) O.C.
I.O. WHERE THE PIPE IS 525 mm (21") 4R LESS IN DIAMETER AN INTERIOR
FORM OF UNSEALED SONO -TUBE OR EQUAL SHALL BE USED TO '
PROVIDE A SMOOTH INTERIOR JOINT. THE PAPER FORM MAY BE
LEFT IN PLACE (SEE DETAIL A). WHEN THE PIPE IS 60.0 mm (241
• OR LARGER A REMOVABLE INTERIOR FORM SHALL BE USED OR THE
INTERIOR JOINT SHALL BE COMPLETELY FILLED WITH MORTAR AND •
NEATLY POINTED.
II. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS •
ARE NOT EXACT EQUAL VALUES. IF METRIC VALUES ARE USED, ALL
VALUES USED FOR CONSTRUCTION SHALL BE METRIC VALUES. EXCEPT
REINFORCING BAR SIZES -IN
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CITY OF FONTANA, CALIFORNIA %
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STREET IMPROVEMENT PLAN
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TRACT 14244 SCALE: co
As Noted cO
GENERA OTES AND DETAILS DATE:cn
05-27-2005
PROVE ►� DATE - DRAWING NO.: 2 n
3872
ICARDO 'OVAL -CITY ENGINEER R.C.E. 51152 7 X
D L T
300 mm (121 300 mm (12') 100 mm (40)
450 mm (18"), 300 mm {128} 1125 mm (50)
600 mm t241 300 mm (12•) 150 mm I61
750 mm (308) 480 mm (184 175 mm (71
900 mm. (362) 450 mm (18'} 225 .mm {91
1050 mm (420) 450 mm (180) 225 mm (91
1200 mm (48. 450 mm (18') 250 mm (100)
1425 mm (57') 450 mm (186) 250 mm (109)
1500 • mm (60' 525 mm (210) 275 'mm (II')
1650 mm (66' 525 mm (211) 275 mm (II')