HomeMy WebLinkAboutGN-2, General Notes V1SITE NOM,
1. INCLUDED IN SCOPE:
E IDI� IAN SITE OF ALL VEGETATION, PAVING, GRAVEL BASE AND OTHER DEBRIS
J UBGRADES ARE TO BE SET PRIOR TO LANDSCAPE INSTALLATION.
OF SUBGRADE WITHIN 0.10 FOOT OF ELEVATIONS SHOWN ON PLAN
TOPSOIL, FILL, AND MULCH.
APPROVED AREAS WITHIN 1 FOOT OF ELEVATIONS INDICATED BEFORE
POSITIVE DRAINAGE AWAY FROM EQUIPMENT SLABS, BUILDINGS AND
CAR O517/22 TER AREAS TO AVOID LOW SPOTS AND STANDING WATER.
S NATURALLY INTO EXISTING GRADES.
FIN NVMNB:.-_8 DRAINAGE ON THE SITE AT ALL TIMES.
TAIN CONTINUOUS EROSION CONTROL ON THE DOWNSTREAM SIDE OF
THE SITE.
g.IN LANDSCAPE AREAS, FINISH GRADES ARE TO FOLLOW THE GRADES AND EDGE
DETAILS INDICATED AND BE MOUNDED 6 INCHES IN THE CENTER OF THE BED ABOVE
THE EDGE OF THE LANDSCAPE AREA.
h.DO NOT PLACE FILL OR EMBANKMENT MATERIAL ON FROZEN GROUND. DO NOT PLACE
FROZEN MATERIALS, SNOW OR ICE IN ANY FILL OR EMBANKMENT.
I. NOTIFY OWNER IF MODIFICATIONS TO THE PROPOSED GRADING SEEM NECESSARY AND
OBTAIN APPROVAL PRIOR TO START OF WORK.
2. FOOTINGS SHALL BEAR ON FIRM, NATURAL, UNDISTURBED SOIL, OR ON ENGINEERED FILL
(COMPACTED TO 95% ASTM D1557). ENSURE THAT EXCAVATIONS ARE FREE OF ORGANIC
MATERIAL, DEBRIS, OR OTHER FOREIGN MATERIAL. NOTIFY OWNER IF ANY UNUSUAL EN CONDITIONS ARE COUNTERED.
3. FILL AND SLAB BASE MATERIAL SHALL BE 3/4" MINUS CRUSHED ROCK PLACED IN 8"
(MAXIMUM) LOOSE LIFTS AND COMPACTED TO 98% ASTM D1557.
CONCRETE NOTES
1. CONCRETE AND REINFORCING SHALL CONFORM TO THE FOLLOWING REQUIREMENTS:
CONCRETE CONSTRUCTION ACI 318, Vc 4 KSI, UNO
CEMENT ASTM C150, PORTLAND CEMENT TYPE II, UNO
REINFORCING STEEL ASTM A615 (INCLUDING SUPPLEMENT S1), GRADE 60,
fy=60 KSI, LINO
WELDED WIRE FABRIC ASTM A185
SPIRAL REINFORCEMENT ASTM A615, GRADE 60, fy=60 KSI
ANCHOR BOLTS ASTM A307
GRADE 60 REBAR WELDING ASTM A706
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1. STRUCTURAL STEEL SHALL CONFORM TO THE FOLLOWING REQUIREMENTS:
WIDE FLANGE SHAPES
ASTM A992, GRADE 50
SHAPES, PLATES, ANGLES, & RODS
ASTM A36, Fy 36 KSI
SPECIAL SHAPES AND PLATES
ASTM A572, Fy 50 KSI
PIPE COLUMNS
ASTM A53, GR B. Fy 35 KSI
STRUCTURAL TUBING
ASTM A5G0, GR B. Fy 46KSI
ANCHOR BOLTS
ASTM A307
CONNECTION BOLTS
ASTM A325 TWIST -OFF
2. BASE STRUCTURAL STEEL DESIGN, FABRICATION AND ERECTION (INCLUDING FIELD
WELDING, HIGH STRENGTH FIELD BOLTING, EXPANSION BOLTS, AND THREADED EXPANSION
ANCHORS) ON THE AISC "SPECIFICATION FOR THE DESIGN, FABRICATION, AND ERECTION
OF STRUCTURAL STEEL FOR BUILDINGS" LATEST EDITION.
3. HOT DIP GALVANIZE AFTER FABRICATION PER A123/A723M-00 ALL STEEL EXPOSED TO
WEATHER AND WHERE NOTED.
4. CONFORM TO ALL AISC AND AWS STANDARDS FOR WELDING. PERFORM WELDING BY
ANSI/AWS D1.1 CERTIFIED WELDERS USING E70 XX ELECTRODES. USE ONLY
PRE -QUALIFIED WELDS AS DEFINED BY AWS.
5. PROVIDE COLD -FORMED STEEL FRAMING MEMBERS OF THE SHAPE, SIZE, AND GAGE
SHOWN ON THE PLANS. PROVIDE MINIMUM SECTION PROPERTIES INDICATED. ALL
COLD -FORMED STEEL FRAMING SHALL CONFORM TO THE AISI "SPECIFICATION FOR THE
DESIGN OF COLD -FORMED STEEL STRUCTURAL MEMBERS."
6. FOR BOLTED CONNECTIONS, USE 3/4" DIA., BEARING -TYPE, A325 BOLTS WITH A MINIMUM
OF TWO BOLTS, UNO.
7. FOR NON-STRUCTURAL CONNECTIONS FOR STEEL GRATING, USE 5/8" DIA. A307 BOLTS,
UNO.
8. PREPARE AND PAINT IN ACCORDANCE WITH THE PAINT MANUFACTURERS WRITTEN
INSTRUCTIONS, UNO.
9. TOUCH UP ALL FIELD DRILLING, WELDING AND CUT SURFACES WITH 2 COATS OF
GALVACON (ZINC RICH PAINT) OR APPROVED EQUAL.
NOTES: ANY BARS SO NOTED ON THE DRAWINGS SHALL BE GRADE 40, fy=40 KSI. SPECIAL INSPECTIONS:
REINFORCING COMPLYING WITH ASTM A615(Si) MAY BE WELDED ONLY IF MATERIAL 1. WHEN REQUIRED, PROVIDE SPECIAL INSPECTIONS PERFORMED BY AN INDEPENDENT
PROPERTY REPORTS INDICATING CONFORMANCE WITH WELDING PROCEDURES SPECIFIED IN INSPECTOR, APPROVED BY OWNER'S REPRESENTATIVE AND THE LOCAL JURISDICTION.
A.W.S. D14 ARE SUBMITTED.
2. THE SPECIAL INSPECTOR SHALL PROVIDE A COPY OF THE REPORT TO THE OWNER'S
2. CONCRETE PROTECTION (COVER) FOR REINFORCING STEEL SHALL BE AS FOLLOWS: REPRESENTATIVE, STRUCTURAL ENGINEER, CONTRACTOR, AND BUILDING OFFICIAL.
FOOTINGS AND OTHER UNFORMED SURFACES, EARTH FACE 3"
FORMED SURFACES EXPOSED (> #6 BARS) 2"
TO EARTH OR WEATHER (5 #5 BARS) 1 1/2"
SLABS AND WALLS (INTERIOR FACE) 3/4"
3. AR ENTRAIN ALL CONCRETE WITH SURFACES EXPOSED TO WEATHER WITH AN
AIR -ENTRAINING AGENT CONFORMING TO ASTM C260, C494, C618, C989 AND C1017. AIR
ENTRAIN CONCRETE EXPOSED TO FREEZING AND THAWING WHILE MOIST IN ACCORDANCE
WITH ACI 318, SECTION 4.4.1.
4. DETAIL REINFORCING STEEL (INCLUDING HOOKS AND BENDS) IN ACCORDANCE WITH AC1
315 AND 318. LAP ALL CONTINUOUS REINFORCEMENT AT LEAST 30 BAR DIAMETERS OR
A MINIMUM OF 2'-0". PROVIDE CORNER BARS AT ALL WALL AND FOOTING INTERSECTIONS.
LAP CORNER BARS AT LEAST 30 BAR DIAMETERS OR A MINIMUM OF 2'-0". LAP
ADJACENT MATS OF WELDED WIRE FABRIC A MINIMUM OF 8" AT SIDES AND ENDS.
5. PERFORM WELDING OF GRADE 60 REINFORCING BARS (IF REQUIRED) USING LOW
HYDROGEN ELECTRODES. PERFORM WELDING OF GRADE 40 REINFORCING BARS (IF
REQUIRED) USING E70 XX ELECTRODES. DO NOT WELD WITHIN 4" OF COLD BENDS IN
REINFORCING STEEL.
6. DO NOT FIELD BEND REINFORCING PARTIALLY EMBEDDED IN CONCRETE UNLESS
SPECIFICALLY SO DETAILED OR APPROVED BY THE ENGINEER.
7. SUPPORT BARS ON CHAIRS OR DOBIE BRICKS.
8. FURNISH NON -SHRINK GROUT BY AN APPROVED MANUFACTURER. MIX AND PLACE IN
STRICT ACCORDANCE WITH THE MANUFACTURER'S PUBLISHED RECOMMENDATIONS. GROUT
STRENGTH SHALL BE AT LEAST EQUAL TO THE MATERIAL ON WHICH IT IS PLACED (4 KSI,
MINIMUM).
9. ALL EXPANSION ANCHORS TO BE HILTI BRAND, UNO. TEST ADHESIVE ANCHORS TO
CONFIRM CAPACITY UNLESS WAIVED BY ENGINEER AND LOCAL JURISDICTION.
AT&T
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WEST ENGLEWOOD, CO 80112
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2055 S. STEARMAN DRIVE
CHANDLER AL 85296
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3950 N HIGLEY RD - SUITE 102, R V
MESA AZ 85215
AT&T SITE NUMBER:
ML01044
BU #: 822731
2100 S SILVERSTONE WAY
MERIDIAN, ID 83642
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