Ppsrigmca2 Sp Sp r3.2

X

A CURRENT TOPOGRAPHIC SURVEY WAS NOT DONE FOR THIS SITE. CONTRACTOR TO FIELD VERYFY ALL ELEVATIONS AND OTHER ASSOCIATED COMPONENTS PRIOR TO PERFORMING THE WORK.

GENERAL KEYNOTES: 1. VERIFY THE EXISTENCE OF ALL UTILITIES SHOWN OR NOT SHOWN IN THE AREA OF WORK PRIOR TO EXCAVATING, TRENCHING OR BORING. 2. REMOVE EXISTING ASPHALT, CONCRETE, GRASS, OR BARK DUST AS INDICATED AND/OR AS REQUIRED TO ACCOMMODATE THE INSTALLATION OF THE NEW MODULAR CLASSROOM BUILDING FOUNDATION SYSTEM, RAMP SYSTEM, MECHANICAL ENCLOSURE SYSTEM AND OTHER INDICATED COMPONENTS. 3. PREPARE THE EXISTING GRADE/SUBGRADE AS REQUIRED (INCLUDING COMPACTION) TO ACCOMMODATE THE WORK.

5. PREPARE FOR AND PROVIDE ALL OTHER COMPONENTS IN SUPPORT OF THE NEW MODULAR CLASSROOM BUILDING AND AS INDICATED ON THE DRAWINGS.

4'-0" 6"

1'-6"

7. UPON COMPLETION OF THE WORK, THE CONTRACTOR SHALL PREPARE THE SITE AS REQUIRED AND INDICATED TO RECEIVE AND PROVIDE NEW ASPHALT, GRASS, CONCRETE AND BARKDUST AS REQUIRED TO PATCH THE REMOVED, REPLACED, DAMAGED AND OVERCUT PORTIONS OF EXISTING ASPHALT, GRASS, CONCRETE AND BARKDUST.

6"

4'-0"

2'-6"

2'-6"

3' MINIMUM FROM TOE SLOPE

6' MAXIMUM SPACING

195'-9 5/16"

ENLARGE CONTAINMENT AREA TO ACCOMMODATE LARGER WORK AREA 45 DEGREE BEND TYPICAL OF 2

10'-0" MIN.

" '-0 10 IN M

90 CO

MH e

1

45'

68'

tr

B

633'-0"

B. NEW RAMP SYSTEM. SEE SHEET A1.

D. NEW DRAINAGE AREA. SEE SHEET A1.

a1

b2

c3

SEDIMENT FENCE

F. PROTECT EXISTING CATCH BASINS DOWN SLOPE FROM WORK AREA. SEE 19/SP.

NTS

G. DRYWELLS MAY BE PRESENT IN THE WORK AREA. MODULAR BUILDING FOUNDATION SYSTEM TO BE NO CLOSER THAN 10'-0" TO ANY DRYWELL OR THE CENTER OF ANY DRYWELL. CONTRACTOR TO FIELD VERIFY AND ADVISE PPS PROJECT MANAGER OF THE DISTANCES FROM THE MODULAR BUILDING FOUNDATION TO ANY DRYWELL IN THE WORK AREA PRIOR TO PERFORMING THE WORK.

X

d4

BUS LOADING ZONE

3

RIGLER K-8 SCHOOL

EXISTING MODULAR BUILDING

BIKE RACKS (16 BIKES)

DRAWN:

c3. DO NOT DISRUPT EXISTING BUILDING SS SERVICE WITHOUT WRITTEN APPROVAL FROM OWNER. SEE SPECIFICATION SECTION 02530 SANITARY SEWERAGE.

REVIEWED:

FLOW

CO LG REVISED: 1

BES REVIEW 7/21/2010 & PPS PLANTINGS REVIEW

3 SEWER PIPE RELOCATION

SPECIFIC NOTES e. CONNECT EXISTING TO NEW 6" SS PIPE WITH MANUFACTURED FITTING. CUT EXISTING PIPE TO CREATE CLEAN, EVEN PIPE ENDS FOR AIRTIGHT SEAL WITH NEW PIPE AND FITTINGS. EXISTING 6" SS PIPE, APPROXIMATELY 8' TO 11' BELOW FINISHED GRADE.

LANDSCAPED GARDENS

14630 SW 139th Ave. Tigard, Oregon 97224 503 579-2637(voice) 503 590-3631(fax)

b2. REROUTED 6" SS IS NOT TO BE PLACED WITHIN BEARING AREA OF ANY STRUCTURES OR FOUNDATIONS.

d4. SANITARY SEWER AND WATERLINE CROSSINGS. WHERE SANITARY SEWER LINES CROSS ABOVE OR WITHIN 12-INCHES VERTICAL SEPARATION BELOW WAISTLINE, SEWER MAINS AND/OR LATERALS SHALL BE REPLACED WITH C-900 PVC PIPE (DR 18) AT THE CROSSING IN CONFORMANCE WITH OAR 333. CENTER ONE FULL LENGTH OF AWWA C-900 PVC PIPE AT POINT OF CROSSING. CONNECT TO EXISTING SEWER LINES WITH APPROVED RUBBER COUPLINGS. NOTE: FOR AN 8-INCH WATERLINE WITH 36-INCHES COVER, LATERAL INVERTS WITHIN 5.67-FEET (68-INCHES) OF FINISH GRADE MUST BE C-900 PVC.

MAY BE USED SHORT TERM WITH UTILITY WORK & WITH PHASING OF DEVELOPMENT

SPEED BUMP

EXISTING MODULAR BUILDING

LGA ARCHITECTURE

a1. MINIMUM PIPE SLOPES ARE CALCULATED BASED ON THE EXISTING CONTRIBUTING PLUMBING FIXTURES. EXISTING FIXTURE TYPE AND QUANTITY PROVIDED BY PPS. CALCULATED DISCHARGE TO EXISTING 6" SS IS 160 GPM OR 0.36 CFS.

98'

EXISTING MODULAR BUILDING

SEWER PIPE ABANDONMENT/RELOCATION NOTES GENERAL NOTES

3

EXISTING MODULAR BUILDING

501 N. DIXON ST. PORTLAND, OREGON 97227 916-2000

E. FOR ADDITIONAL INFORMATION SEE SHEET A1.

VERIFY ALL COMPONENT LOCATIONS PRIOR TO PERFORMING THE WORK

PAVED PLAY AREA

EXISTING MODULAR BUILDING

5. PANELS MUST BE PLACED ACCORDING TO SPACING TABLE 4-7.

C. NEW MECHANICAL ENCLOSURE SYSTEM ON BOTH SIDES. SEE SHEET A1.

9

SCHOOL DISTRICT No.1

MULTNOMAH COUNTY, OREGON

14 PARKING SPACES

CATCH BASIN

PARKING LOT

f. ABANDON EXISTING 6" SS IN PLACE. PLUG ALL OPEN PIPE ENDS OF PIPE WITH CONCRETE PLUGS A MINIMUM LENGTH EQUAL TO 2 TIMES THE DIAMETER OF ABANDONED PIPE.

AREA DRAIN

12 PARKING SPACES (2 HC SPACES)

NE PRESCOTT ST

PROJECT PHASE: CONSTRUCTION DRAWINGS

REGI ST

FLOW

CROSSWALKS WITH LIGHTS

4/19/2010

ED ARCH ER ECT IT

600'-0"

DATE:

LES GODOWSKI

TIGARD, OREGON 3314

A ST

6" OVERLAP OF BAGS.

TE

PLAN VIEW

N

629'-0"

EXISTING TO REMAIN

SPECIFIC KEYNOTES: A. NEW MODULAR CLASSROOM BUILDING. SEE MODULAR CLASSROOM BUILDING SHOP DRAWINGS.

EXISTING DEPTH 11'

POWER EXISTING TO REMAIN EXISTING SOCCER FIELD

X

4. COMPACT BOTH SIDES OF FILTER FABRIC TRENCH.

CROSSWALK

COVERED PLAY STRUCTURE

MH

NTS

NE GOING ST

NE 55TH AVE

44'

86'

PLAN VIEW

EXISTING TO REMAIN 8" SANITARY SEWER EXISTING TO REMAIN

EXISTING TO REMAIN

60'-0"

23"-36" DEPTH

3. POSTS TO BE INSTALLED ON UPHILL SIDE OF SLOPE.

INTERLOCKED 2" X 2" POSTS & ATTACH

C

EX. CO

EXISTING TO REMAIN 4'-0"

35'

EXISTING ASPHALT

CO EXISTING DETH 8'-6"

O

2. 2"x 2" FIR, PINE OR STEEL FENCE POSTS.

O

f

11. EXISTING CONDITIONS SHOWN ARE BELIEVED TO BE ACCURATE BUT CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS AND CONTACT PPS PROJECT MANAGER WITH ANY DIFFERENCES FROM CONDITIONS THAT ARE SHOWN PRIOR TO THE PERFORMANCE OF THE WORK.

1. BURY BOTTOM OF FILTER FABRIC 6" VERTICALLY BELOW FINISHED GRADE.

NEW CLEANOUT, TYP. 3 PLACES. RIM = MATCH EXISTING GRADE NEW 6" SS

CO 10'-0" MIN

45

10. CONTRACTOR SHALL PROVIDE TRENCHING FOR LOW VOLTAGE CONDUITS WHERE INDICATED AND ACCORDING TO THE TRENCHING NOTES INDICATED ON THIS SHEET.

NEW 6" SS S = 0.0100 FT/FT MIN. 90 DEGREE BEND - TYPICAL OF 2

O

MH

ANGLE FILTER FABRIC FENCE TO ASSURE SOIL IS TRAPPED NOTES:

90

EXISTING TO REMAIN

NE 52 AVE

PL

D

A

NEW 6" SS NEW CLEANOUT e SEE OTHER CLEANOUT NOTE

NTS

9. LOW VOLTAGE AND ALL OTHER ELECTRICAL WORK INCLUDING POWER SERVICE CONNECTION SHALL BE BY OTHERS. CONTRACTOR SHALL COORDINATE THE INSTALLATION OF POWER TO THE MODULAR CLASSROOM BUILDING AND LOW VOLTAGE WITH THE ELECTRICAL CONTRACTOR (SECURED BY OTHERS).

29'-0 15/16" ± EXISTING FIELD

PROFILE

NTS

8. CONTRACTOR SHALL PROVIDE ALL SUPPORT COMPONENTS AND SYSTEMS AS INDICATED ON SHEET SP, A1, A2 AND A3 (INCLUDING PREPARATION, COMPACTION, EXCAVATION, FILL, AND FINAL FINISH WHERE REQUIRED). CONTRACTOR SHALL PROVIDE ALL PROJECT OPTIONS AS INDICATED ON SHEET CS.

9 SP

96' NTS

EXISTING SOCCER FIELD

FRONT VIEW

Sarah Schoening, Director

RIGLER K-8 SCHOOL MODULAR CLASSROOM ADDITION

USE STITCHED LOOPS OVER 2" X 2" POSTS

SPEED BUMP

Office of School Modernization

6. UPON COMPLETION OF THE MODULAR CLASSROOM BUILDING FOUNDATION SYSTEM, THE MODULAR CLASSROOM BUILDING MANUFACTURER SHALL DELIVER AND PLACE THE MODULAR CLASSROOM BUILDING ON THE CONTRACTOR INSTALLED FOUNDATION SYSTEM AND CONNECT ALL MODULAR CLASSROOM BUILDING SECTIONS TO PROVIDE A FULLY SECURE AND FUNCTIONAL BUILDING. CONTRACTOR SHALL ASSIST THE MODULAR CLASSROOM BUILDING MANUFACTURER AND PREPARE AND PROVIDE A NAVIGABLE ROUTE TO THE MODULAR CLASSROOM BUILDING FOUNDATION SYSTEM SITE. UPON COMPLETION, PLACEMENT AND ATTACHMENT OF THE MODULAR CLASSROOM BUILDING ON THE FOUNDATION SYSTEM, THE CONTRACTOR SHALL RESTORE THE NAVIGABLE ROUTE AND ALL COMPONENTS TO THEIR CONDITION PRIOR TO THE PERFORMANCE OF THE WORK.

FILTER FABRIC MATERIAL 36" WIDE ROLLS

613'-0"

PORTLAND PUBLIC SCHOOLS

RIGLER K-8 SCHOOL 5401 NE PRESCOTT, PORTLAND, OR 97218

4. PROVIDE NEW MODULAR CLASSROOM BUILDING FOUNDATION SYSTEM AS INDICATED ON THE MODULAR CLASSROOM BUILDING MANUFACTURER'S SHOP DRAWINGS AND IN COMPLIANCE WITH THE CITY OF PORTLAND REQUIREMENTS AND REGULATIONS. INCLUDE PRESSURE TREATED SILL PLATE AND SILL SEALER.

GO E O F OR

EXPIRES: 06/30/10

FLOW

NOTE: 1. CONTRACTOR TO INVESTIGATE, REVIEW, FIELD VERIFY ALL REQUIRED SITE ELEVATIONS AND CONDITIONS AFFECTING THE WORK AND ACCOMMODATE REQUIRED ADJUSTMENTS THAT NEED TO BE MADE IN THE WORK IN THE SUBMITTAL OF THE PRICING FOR THE BID. UPON AWARD OF CONTRACT CONTRACTOR SHALL MAKE ALL REQUIRED ADJUSTMENTS TO THE WORK AS REQUIRED UNLESS NOT READILY VISIBLE DURING THE SITE INVESTIGATION.

DITCH INLET

3. CONTRACTOR TO EXCAVATE, FILL, COMPACT AND GRADE THE AREA OF WORK TO ACCOMMODATE THE WORK AS REQUIRED. IN THE PROCESS OF EXCAVATION, COMPACTION, FILL, AND GRADING, CONTRACTOR SHALL PROVIDE A GENTLY SLOPED AREA OF WORK. 4. CONTRACTOR TO PROVIDE GRADING SLOPE AND SLOPE OF REQUIRED COMPONENTS ACCORDING TO ALL REGULATORY CODE REQUIREMENTS AND THE CITY OF PORTLAND STORM WATER MANAGEMENT MANUAL LATEST EDITION.

N

16

5. CONTRACTOR TO COORDINATE ALL EXCAVATION, COMPACTION, FILL, AND GRADING WORK WITH THE REQUIREMENTS OF THE MODULAR CLASSROOM BUILDING FOUNDATION SYSTEM, DRAINAGE AREA REQUIREMENTS, ADJACENT NEW/EXISTING SURFACES, WORK SHOWN ON THESE DRAWINGS, AND PPS PROJECT MANAGER.

SITE PLAN

6. CONTRACTOR TO REFIEW ALL EXCAVATION, COMPACTION, FILL, AND GRADING WORK WITH PPS PROJECT MANAGER PRIOR TO PERFORMING THE WORK.

1" = 50' - 0"

7. DRAINAGE AREA IS DEFINED AS MODIFIED SWALES, SWALES, MODIFIED BASINS, BASINS, MODIFIED FLOW-THROUGH PLANTERS, FLOW-THROUGH PLANTERS, MODIFIED GRASSY SWALE, GRASSY SWALE AND DESIGNATED GRASSY AREAS AS INDICATED ON THESE DRAWINGS

1

2

3

4

11

E

F

G

5

6

7

8

9

10

19

NOTES: 1. ADDITIONAL MEASURES MUST BE CONSIDERED DEPENDING ON SOIL TYPES.

UPON COMPLETION OF PPS LOW VOLTAGE CONDUIT AND WIRING INSTALLATION, CONTRACTOR SHALL FILL AND COMPACT TRENCH AND PROVIDE SURFACE FINISH TO MATCH EXISTING ADJACENT SURFACE FINISH.

2. BIOFILTER BAGS SHOULD BE STAKED WHERE APPLICABLE USING (2) 1"x2" WOODEN STAKES OR APPROVED EQUAL PER BAG.

WHERE EXISTING STRIPING OR GRAPHICS WERE REMOVED IN ORDER TO ACCOMMODATE THE TRENCHING WORK, THE CONTRACTOR SHALL PROVIDE NEW STRIPING AND GRAPHICS, TO MATCH EXISTING, PRIOR TO THE TRENCHING WORK ONCE THE NEW SURFACE FINISH HAS BEEN INSTALLED.

INLET PROTECTION NTS

TRENCHING KEYNOTES: CONTRACTOR TO PROVIDE 36" WIDE BY 30" DEEP TRENCH FOR PPS LOW VOLTAGE CONDUIT AND WIRING INSTALLATION. WORK INCLUDES PAVEMENT REMOVAL, EXCAVATION, TRENCH BOTTOM PREPARATION AND TRENCH BOTTOM COMPACTION FOR PPS LOW VOLTAGE CONDUIT AND WIRING WORK.

DITCH BOTTOM

2. CONTRACTOR TO SLOPE THE FINISHED GRADE AWAY FROM THE MODULAR BUILDING AND BY DOING SO SHALL NOT CAUSE IMPROPER DRAINAGE AT EXISTING SITE AND ITS SITE COMPONENTS.

tr

GENERAL AREA OF LOW VOLTAGE TRENCH (THROUGH OPENINGS IN WALLS AND IN EXISTING BUILDINGS) IS INDICATED ON THE DRAWINGS AND A SPECIFIC LOCATION OF LOW VOLTAGE TRENCH MAY BE LOCATED AND DIMENSIONED. CONTRACTOR SHALL LOCATE LOW VOLTAGE TRENCH AS SHOWN ON THE DRAWINGS AND WHERE SPECIFIC AREA OF LOW VOLTAGE TRENCH IS NOT DIMENSIONED ON THE DRAWINGS, CONTRACTOR SHALL VERIFY SPECIFIC DIMENSIONED LOCATION WITH PPS PROJECT MANAGER BEFORE PERFORMING THE WORK.

DRAWING FILE NAME: PPSRIGMCA2_SP_SP.DWG PPS CONTRACT #:

PS-57370

PPS BID #:

04-10-085

LGA PROJECT #: 2010.0005

SHEET TITLE SITE PLAN SHEET NUMBER

SP 2 OF 4