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FACILITY IfFASUBMITTACILITY L.NOT
PREVIOUSLY \ \ \\
EXISTING 1 'q'"iv'iei','i �i \ APPROVED.
DRAWN BY: CGB
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;WALE $NGW 4831.4 \
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.STORAGE,.Y I 2 1 3 _
/ •/ - I °*R 'll *q�� a$oE 1951 I1959 1969I - \�\ \°`°\ \w\\'� \ \ PROJECT ENGINEER:CGB
/ V ,3VPsl}�' III � `��� "���"9�tim a - - `,Y/5 \ \ \ DESIGNED BY:CGB
/ g / EXISTING 7`� II `L /a /�o \ \ \\ \
/ \ CURB INLET 1.T / / q 3 _ \ ,,,PyyyYYY�///EXYG
IIa°n 8 0, 4g31 32 483 �� CONTOURS
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_ FINISH GRADES FF 483'l.9 FF 4839.4
FF 4834.5 I L / FF,83G8 FARMHOUSE
\ - PROPOSED 4834.
EXT'G 0.17 ACRE,
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4932.
\ _� 833. EASEMENT
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/ 11 EXT'G RESIDENTIAL \
i UNITS
GENERAL SITE NOTES:
1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MANAGING CONSTRUCTION 8. SUB BASE AND CRUSHED BASE ROCK SHALL CONFORM TO THE
ACTIVITIES TO INSURE THAT PUBLIC AND PRIVATE STREETS AND PARKING REQUIREMENTS OF SECTION 02234 (SUB BASE COURSE) AND SECTION 02235
LOTS ARE KEPT CLEAN OF MUD, DUST OR DEBRIS. DUST ABATEMENT SHALL (CRUSHED BASE COURSE) MONTANA PUBLIC WORKS STANDARD b
BE MAINTAINED BY ADEQUATE WATERING OF THE SITE BY THE CONTRACTOR SPECIFICATIONS (MPWSS). COMPACT TO 95%OF THE MAXIMUM DRY DENSITY
TO SUBSTANTIALLY LIMIT DUST FROM THE CONSTRUCTION SITE. UNDER NO CIRCUMSTANCE SHALL THE CONTRACTOR ALLOW CONSTRUCTION DEBRIS, MUD - 2 PERCENTAGE POINTS OF OPTIMUM MOISTURE CONTENT PER ASTM
AT AT ++// TEST METHOD (STANDARD PROCTOR).
OR GRAVELS TO BE LEFT ON THE STREETS OVER NIGHT.
2. SITE CONTRACTOR SHALL SUBMIT AN APPLICATION AND PROCURE A 9. A.C. PAVEMENT SHALL CONFORM TO SECTION 02510 (ASPHALT CONCRETE
STORM WATER DISCHARGE PERMIT PRIOR TO DISTURBANCE OF SITE. PAVEMENT) MPWSS FOR TYPE B MIX. A.C. PAVEMENT SHALL BE COMPACTED
TO A MINIMUM OF 92% OF THE THEORETICAL MAXIMUM RICE SPECIFIC P bj
3. UNLESS OTHERWISE NOTED, ALL GRADING, ROCKING AND PAVING SHALL GRAVITY. e�
CONFORM TO MONTANA PUBLIC WORKS STANDARD SPECIFICATIONS, MOST M
CURRENT ADOPTED EDITION. 10. PIPE BEDDING AND BACKFILL ALL PIPES SHALL BE BEDDED WITH eq
MINIMUM 4-INCHES OF TYPE 1 PIPE BEDDING AND BACKFILLED WITH THE
4. CLEAR AND GRUB WITHIN WORK LIMITS SHOWN ON THE DRAWINGS ALL SAME MATERIAL A MINIMUM OF 6-INCHES OVER THE TOP OF THE PIPE PER
SURFACE VEGETATION, TREES, STUMPS, BRUSH, ROOTS, ETC. STRIP WORK CITY OF BOZEMAN STANDARD DETAIL 02221-1. PIPE BEDDING AND TRENCH
LIMITS, REMOVING ALL ORGANIC MATTER WHICH CANNOT BE COMPACTED INTO BACKFILL SHALL BE PLACED IN THIN LAYERS NOT EXCEEDING 6" IN LOOSE Frl
A STABLE MASS. ALL BRUSH AND DEBRIS ASSOCIATED WITH CLEARING, THICKNESS, CONDITIONED TO THE PROPER MOISTURE CONTENT AND I�
STRIPPING OR GRADING SHALL BE REMOVED AND DISPOSED OF OFF-SITE. COMPACTED TO AT LEAST 97%RELATIVE COMPACTION.
5. FOLLOWING STRIPPING OPERATIONS, SUBGRADE SHALL BE COMPACTED TO 11. UNLESS OTHERWISE SHOWN ON THE DRAWINGS, STRAIGHT GRADES SHALL b > E"
95%OF THE MAXIMUM DRY DENSITY AT +/- 2 PERCENTAGE POINTS OF BE RUN BETWEEN ALL FINISH GRADE ELEVATIONS AND/OR FINISH CONTOUR �q
OPTIMUM MOISTURE CONTENT PER ASTM D-698 TEST METHOD (STANDARD LINES SHOWN.
PROCTOR).
12. ALL EXISTING OR CONSTRUCTED MANHOLES, CLEANOUTS, MONUMENTS,
6. SUBGRADE SHALL BE PROOF ROLLED AND SOFT AREAS SHALL BE GAS VALVES, WATER VALVES AND SIMILAR STRUCTURES SHALL BE ADJUSTED `p
OVER-EXCAVATED AND REPLACED WITH STRUCTURAL FILL. SUBGRADE MUST TO MATCH FINISH GRADE OF THE PAVEMENT, SIDEWALK, OR LANDSCAPED
AREA WHE R E IN THEY LIE.
BE INSPECTED AND APPROVED BY THE OWNER'S REPRESENTATIVE PRIOR TO ® 16
PLACING EMBANKMENTS, ENGINEERED FILLS OR FINE GRADING FOR BASE ROCK. 13. UNLESS OTHERWISE SHOWN ON THE DRAWINGS, NO CUT OR FILL SLOPES rn V Ul
SHALL BE CONSTRUCTED STEEPER THAN 2H:iV. MAXIMUM SLOPE IN _
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7. ALL FILLS SHALL BE ENGINEERED EXCEPT FOR FILLS LESS THAN DETENTION BASIN 4:1 F
18-INCHES IN DEPTH WHICH ARE LOCATED OUTSIDE THE PUBLIC
RIGHT-OF-WAY, BUILDING PADS, PARKING LOTS OR OTHER AREAS TO BE 14. ALL PLANTER AREAS SHALL BE BACKFILLED WITH APPROVED TOP SOIL00
=
IMPROVED. ENGINEERED FILLS SHALL BE CONSTRUCTED IN LIFTS NO GREATER MINIMUM 6" THICK. STRIPPING MATERIALS SHALL NOT BE USED FOR PLANTER
THAN 8-INCHES OVER APPROVED SUBGRADE. EACH LIFT SHALL BE BACKFILL.
COMPACTED TO 95% OF THE MAXIMUM DRY DENSITY AT +/- 2 PERCENTAGE CURBS & SIDEWALKS
POINTS OF OPTIMUM MOISTURE CONTENT PER ASTM D-698 TEST METHOD SHEET
(STANDARD PROCTOR). 1. UNLESS OTHERWISE SHOWN OR INDICATED ON THE DRAWINGS, 6-INCHES
NOMINAL CURB EXPOSURE USED FOR DESIGN OF ALL PARKING LOT GRADES. CIA
2. CONTRACTOR SHALL CONSTRUCT HANDICAP ACCESS RAMPS IN LITTLE COTTAGE
ACCORDANCE WITH CITY OF BOZEMAN CURRENT ADA REQUIREMENTS.
GRADING PLAN
3. SIDEWALKS SHALL BE A MINIMUM OF 4-INCHES THICK OVER COMPACTED
SUBGRADE AND BASE ROCK. ALL SIDEWALKS SHALL BE CONSTRUCTED USING PROJECT:17-106
4,000 PSI CONCRETE.
DATE:03-05-19