layout and grading - cambridge/media/files/publicworksdepartment… · drawing city of cambridge,...
TRANSCRIPT
![Page 1: LAYOUT AND GRADING - Cambridge/media/Files/publicworksdepartment… · drawing city of cambridge, massachusetts huron a sewer separation project contract no. 8a 18 commercial st](https://reader031.vdocuments.us/reader031/viewer/2022011901/5f06b7d77e708231d4196367/html5/thumbnails/1.jpg)
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1
SCALE: 1" = 200'-0"
KEY PLAN: BIOBASINS AND PLANTING AREAS
LAYOUT AND GRADING:
PLANTING:
MAINTENANCE DURING CONSTRUCTION:
LEGEND:
CG-17
LOW IMPACT DEVELOPMENT -
NOTES, KEY PLAN AND LEGEND
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD. BITSKO
B. GARNER
AK/JB
D. BITSKO
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CG-18
LOW IMPACT DEVELOPMENT -
BIOBASIN 1 (TYPE I) - LAYOUT, GRADING AND PLANTING PLANS
AK/JB
BIOBASIN 1 - LAYOUT AND GRADING PLAN
SCALE:
1
4
" = 1'-0"
LEGEND
BIOBASIN 1 - PLANTING PLAN
SCALE:
1
4
" = 1'-0"
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FR
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LARCH ROAD
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD. BITSKO
B. GARNER
D. BITSKO
NOTES:
1. FOR DEPTH TO CLAY ELEVATIONS SEE APPENDIX B - BORING LOG.
2. HIGHEST GROUNDWATER ELEVATION (OBSERVED) AT 39.51' BETWEEN 10.27.11 AND 6.8.2012
3. SEE SHEET CG-30 FOR PLANT SCHEDULE
NORTH
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CG-19
LOW IMPACT DEVELOPMENT -
BIOBASIN 2 (TYPE I) - LAYOUT, GRADING AND PLANTING PLANS
AK/JB
BIOBASIN 2 (TYPE I) - PLANTING PLAN
SCALE:
1
4
" = 1'-0"
BIOBASIN 2 (TYPE I) - LAYOUT AND GRADING PLAN
SCALE:
1
4
" = 1'-0"
NORTH
FR
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD. BITSKO
B. GARNER
D. BITSKO
NORTH
NOTES:
1. FOR DEPTH TO CLAY ELEVATIONS SEE APPENDIX B - BORING LOG.
2. HIGHEST GROUNDWATER ELEVATION (OBSERVED) AT 39.51' BETWEEN 10.27.11 AND 6.8.2012.
3. SEE SHEET CG-30 FOR PLANT SCHEDULE.
LEGEND
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CG-20
BIOBASIN 3 (TYPE I) - PLANTING PLAN
LOW IMPACT DEVELOPMENT -
BIOBASIN 3 (TYPE I) - LAYOUT, GRADING AND PLANTING PLANS
AK/JB
LEGEND
SCALE:
1
4
" = 1'-0"
NOTES:
1. FOR DEPTH TO CLAY ELEVATIONS SEE APPENDIX
B - BORING LOG.
2. HIGHEST GROUND WATER ELEV (OBSERVED) AT
15.35' BETWEEN 10.27.2011 AND 6.8.2012.
3. CONTRACTOR SHALL EXCAVATE TEST PITS AT
LOCATIONS OF PROPOSED BIOBASIN INLET SUMP
AND BEEHIVE GRATE CATCH BASIN TO VERIFY
LOCATIONS AND DEPTHS OF EXISTING UTILITIES
PRIOR TO PROCUREMENT OF MATERIALS.
4. WATER MAINS WITHIN THE LIMITS OF BIOBASIN 3
WITH LESS THAN 4 FEET OF COVER FROM TOP OF
PIPE TO PROPOSED GRADE SHALL HAVE
INSULATING MATERIAL WITH WATERPROOF
JACKETS INSTALLED IN ACCORDANCE WITH THE
REQUIREMENTS OF THE CITY OF CAMBRIDGE
DEPARTMENT OF PUBLIC WORKS.
5. SEE SHEET CG-30 FOR PLANT SCHEDULE.
NORTH
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BIOBASIN 3 (TYPE I) - LAYOUT AND GRADING PLAN
SCALE:
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD. BITSKO
B. GARNER
D. BITSKO
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CG-21
BIOBASIN 4 - LAYOUT AND GRADING PLAN
LOW IMPACT DEVELOPMENT -
BIOBASIN 4 (TYPE II) - LAYOUT, GRADING AND PLANTING PLANS
AK/JB
BIOBASIN 4 - PLANTING PLAN
SCALE:
1
4
" = 1'-0"
BIOBASIN 4 - SECTION B-B'
SCALE:
3
4
" = 1'-0"
BIOBASIN 4 - SECTION A-A'
SCALE:
1
4
" = 1'-0"
SCALE:
1
4
" = 1'-0"
LEGEND
NOTES:
1. CLAY ELEVATION ESTIMATED AT ±3' BELOW EXISTING GRADE.
2. GROUNDWATER ELEVATION ESTIMATED AT ±10' BELOW EXISTING GRADE.
3. FOR WATER SERVICE LINES THROUGH BIOBASINS, TAPE WRAP AND SLEEVE
WATER SERVICE IN 4" PVC D1785 SCH 80 WITH MOLDED PIPE SLEEVE END SEALS.
4. SEE SHEET CG-30 FOR PLANT SCHEDULE.
NORTH
NORTH
LEXINGTON AVENUE
LEXINGTON AVENUE
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD. BITSKO
B. GARNER
MO
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CG-22
BIOBASIN 5 - LAYOUT AND GRADING PLAN
LOW IMPACT DEVELOPMENT -
BIOBASIN 5 (TYPE II) - LAYOUT, GRADING AND PLANTING PLANS
AK/JB
SCALE:
1
4
" = 1'-0"
BIOBASIN 5 - PLANTING PLAN
SCALE:
1
4
" = 1'-0"
BIOBASIN 5 - SECTION B-B'
SCALE:
1
4
" = 1'-0"
BIOBASIN 5 - SECTION A-A'
SCALE:
3
4
" = 1'-0"
NORTH
NORTH
LAKEVIEW AVENUE
LAKEVIEW AVENUE
Designed by
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD. BITSKO
B. GARNER
NOTES:
1. CLAY ELEVATION ESTIMATED AT ±2.5' BELOW EXISTING GRADE.
2. GROUNDWATER ELEVATION ESTIMATED AT ±10' BELOW EXISTING GRADE.
3. FOR WATER SERVICE LINES THROUGH BIOBASINS, TAPE WRAP AND SLEEVE
WATER SERVICE IN 4" PVC D1785 SCH 80 WITH MOLDED PIPE SLEEVE END SEALS.
4. SEE SHEET CG-30 FOR PLANT SCHEDULE.
LEGEND
MO
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CG-23
BIOBASIN 6 - LAYOUT AND GRADING PLAN
LOW IMPACT DEVELOPMENT -
BIOBASIN 6 (TYPE II) - LAYOUT, GRADING AND PLANTING PLANS
AK/JB
SCALE:
1
4
" = 1'-0"
BIOBASIN 6 - PLANTING PLAN
SCALE:
3
4
" = 1'-0"
BIOBASIN 6 - SECTION A-A'
SCALE:
1
4
" = 1'-0"
BIOBASIN 6 - SECTION B-B'
SCALE:
1
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" = 1'-0"
NORTH
NORTH
LAKEVIEW AVENUE
LAKEVIEW AVENUE
Designed by
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD. BITSKO
B. GARNER
MO
NOTES:
1. CLAY ELEVATION ESTIMATED AT ±2.5' BELOW EXISTING GRADE.
2. GROUNDWATER ELEVATION ESTIMATED AT ±10' BELOW EXISTING GRADE.
3. FOR WATER SERVICE LINES THROUGH BIOBASINS, TAPE WRAP AND SLEEVE
WATER SERVICE IN 4" PVC D1785 SCH 80 WITH MOLDED PIPE SLEEVE END SEALS.
4. SEE SHEET CG-30 FOR PLANT SCHEDULE.
LEGEND
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PLANTING AREA B (WORTHINGTON STREET)
SCALE: 1" = 10'-0"
PLANTING AREA A (LAKEVIEW AVENUE)
SCALE: 1" = 10'-0"
CG-24
LOW IMPACT DEVELOPMENT -
PLANTING ENLARGEMENTS (AREAS A-E)
AK/JB
NORTH
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD. BITSKO
B. GARNER
J. BOBOWSKI
NORTH
LEGEND
PLANTING AREA D (HAWTHORNE PARK)
SCALE: 1" = 10'-0"
PLANTING AREA E (GROZIER ROAD)
SCALE: 1" = 10'-0"
PLANTING AREA C (STANDISH STREET)
SCALE: 1" = 10'-0"
NORTHNORTH
NORTH
NOTES:
1. SEE SHEET CG-30 FOR PLANT SCHEDULE.
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AK/JB/MO
LOW IMPACT DEVELOPMENT -
POROUS PAVING DETAILS
SCALE: NTS
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD.BITSKO
B. GARNER
MO
SCALE: NTS
3
SCALE: NTS
5
HOT MIX ASPHALT POROUS PAVING, TYPE A
(2' WIDTH IN STREET)
SCALE: NTS
4
SCALE: NTS
6
HOT MIX ASPHALT POROUS PAVING, TYPE B
(2' WIDTH IN STREET)
NOTES:
1. FOR LAYOUT AND LIMITS OF POROUS PAVING SECTIONS, SEE SHEETS U-1,
U-3, U-5, U-6, AND U-9.
2. FOR POROUS PAVING, SEE SPECIFICATION SECTION 02510.
3. FOR CONSTRUCTION SEQUENCE OF POROUS PAVING, SEE
SPECIFICATION SECTION 01010, SUMMARY OF WORK.
CG-25
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BIOBASIN TYPE I
SCALE: NTS
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AK/JB/MO
CG-26
LOW IMPACT DEVELOPMENT -
BIOBASIN (TYPE I) DETAILS
BIOBASIN TYPE I - INLET SUMP
SCALE: NTS
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Drawing
CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD.BITSKO
B. GARNER
MO
BIOBASIN TYPE I - GRANITE LANDSCAPE EDGE
SCALE: NTS
3
BIOBASIN TYPE I - PLACED BOULDER
SCALE: NTS
4
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Designed by
Approved by
Checked by
Scale
Job No.
Date
Drawn by
No. Description
REVISIONS
Date
Sheet
File No.
O
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P
U
B
L
I
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D
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A
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B
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comAK/JB/MO
CG-27
LOW IMPACT DEVELOPMENT -
BIOBASIN (TYPE II) DETAILS
BIOBASIN TYPE I - INLET AND CHANNEL
SCALE: NTS
1
BIOBASIN TYPE I - METAL GRATE
SCALE: NTS
2
A'A
B
B'
D.BITSKO
B. GARNER
MO
BIOBASIN MONITORING WELL
SCALE: NTS
3
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Designed by
Approved by
Checked by
Scale
Job No.
Date
Drawn by
No. Description
REVISIONS
Date
Sheet
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O
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2011010.01-A
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CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.com
SCALE: NTS
1
AK/JB/MO
CG-28
LOW IMPACT DEVELOPMENT -
BIOBASIN (TYPE II) DETAILS
BIOBASIN TYPE II - INLETBIOBASIN TYPE II - CHECK DAM
AA
A'A
SCALE: NTS
3
BIOBASIN TYPE II - INLET (SIDE)
SCALE: NTS
2
BIOBASIN TYPE II - OUTLET
SCALE: NTS
4
D.BITSKO
B. GARNER
MO
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DECIDUOUS / EVERGREEN TREE PLANTING
SCALE: NTS
3
SHRUB PLANTING
SCALE: NTS
4
PERENNIAL / GROUNDCOVER PLANTING
NOT TO SCALE
5
AK/JB/MO
CG-29
LOW IMPACT DEVELOPMENT -
PLANTING DETAILS
EXISTING STREET TREE TREATMENT
SCALE: NTS
1
STREET TREE PLANTING
SCALE: NTS
2
Designed by
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No. Description
REVISIONS
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Drawing
CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD.BITSKO
J.BOBOWSKI
D.BITSKO
SCALE: NTS
6
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STREET TREES (TYPE I)
SCIENTIFIC NAME COMMON NAME
MIN. ROOT
BALL DIA.
MINIMUM
SIZE
COMMENTSSYM.TREES
PLANTINGBIO-STREET
TOTAL
BASIN 1 BASIN 2 BASIN 3 BASIN 4 BASIN 5 BASIN 6 AREA A
SUBTOTALS
QTY.
BIO- BIO- BIO- BIO- BIO- PLANTING
AREA B
STREET TREES (TYPE II)
SCIENTIFIC NAME COMMON NAME
MIN. ROOT
BALL DIA. COMMENTSSYM.TREES
PLANTINGBIO-STREET
TOTAL
BASIN 1 BASIN 2 BASIN 3 BASIN 4 BASIN 5 BASIN 6 AREA A
SUBTOTALS
QTY.
BIO- BIO- BIO- BIO- BIO- PLANTING
AREA B
SCIENTIFIC NAME COMMON NAME
MIN. ROOT
BALL DIA. COMMENTSSYM.TREES
PLANTINGBIO-STREET
TOTAL
BASIN 1 BASIN 2 BASIN 3 BASIN 4 BASIN 5 BASIN 6 AREA A
SUBTOTALS
QTY.
BIO- BIO- BIO- BIO- BIO- PLANTING
AREA B
EVERGREEN SCREENING
SCIENTIFIC NAME COMMON NAME
MIN. ROOT
BALL DIA. COMMENTSSYM.TREES
PLANTINGBIO-STREET
TOTAL
BASIN 1 BASIN 2 BASIN 3 BASIN 4 BASIN 5 BASIN 6 AREA A
SUBTOTALS
QTY.
BIO- BIO- BIO- BIO- BIO- PLANTING
AREA B
DECIDUOUS TREES
SCIENTIFIC NAME COMMON NAME
CONTAINER
CLASS
COMMENTSSYM.TREES
PLANTINGBIO-STREET
TOTAL
BASIN 1 BASIN 2 BASIN 3 BASIN 4 BASIN 5 BASIN 6 AREA A
SUBTOTALS
QTY.
BIO- BIO- BIO- BIO- BIO- PLANTING
AREA B
DECIDUOUS SHRUBS
GRASSES, PERENNIALS, AND FERNS
SCIENTIFIC NAME COMMON NAME COMMENTSSYM.TREES
PLANTINGBIO-STREET
TOTAL
BASIN 1 BASIN 2 BASIN 3 BASIN 4 BASIN 5 BASIN 6 AREA A
SUBTOTALS
QTY.
BIO- BIO- BIO- BIO- BIO- PLANTING
AREA B
PLANTING
AREA C
PLANTING
AREA C
PLANTING
AREA C
PLANTING
AREA C
PLANTING
AREA C
PLANTING
AREA C
PLANTING
AREA D
PLANTING
AREA D
PLANTING
AREA D
PLANTING
AREA D
PLANTING
AREA D
PLANTING
AREA D
PLANTING
AREA E
PLANTING
AREA E
PLANTING
AREA E
PLANTING
AREA E
PLANTING
AREA E
PLANTING
AREA E
MINIMUM
SIZE
MINIMUM
SIZE
MINIMUM
SIZE
MINIMUM
SIZE
MINIMUM
SIZE
CONTAINER
CLASS
AK/JB/MO
CG-30
LOW IMPACT DEVELOPMENT -
PLANTING SCHEDULE
Designed by
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Drawing
CITY OF CAMBRIDGE, MASSACHUSETTS
HURON A SEWER SEPARATION PROJECT
CONTRACT NO. 8A
18 Commercial St.Salem, MA 01970
978/740-0096 (ph.)978/740-0097 (fax)
www.bioengineering.comD.BITSKO
J.BOBOWSKI
D.BITSKO
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