HomeMy WebLinkAboutSD-407-C5ul
APPROVED UNDER THE
SUBDIVISION CONTROL LAW.
LEXINGTON PLANNING BOARD
DATE:
STRUCTURE
RIM
INV. IN
INV. OUT
DMH1
317.00
310.50
310.40
DMI-12
317.25
313.80
313.70
DMH3
312.80
309.40
309.30
CBT (EXIST)
312.49
309.14
309.04
CB1
316.90
NIA
313.90
CB2
316.90
NIA
313.90
DBIA
320.0
313.60
S.D.
D81B
323.0
S.D.
S.D.
D81C
322.0
S.D.
311.10
317.5
313.60
S.D.
318.0
S.D.
311.00
317.5
S. D.
311.10
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LEXINGTON TOWN CLERK I DATE
REVISIONS:
No. DATE
1. 12/95/01 DESIGN REVISIONS
GENERAL NOTES:
1. THE CONTRACTOR SHALL UTILIZE EROSION CONTROL METHODS
TO STABILIZE THE EARTH TO PREVENT SEDIMENTATION OFF
LOCUS. THE EROSION CONTROL MEASURES SHALL REMAIN IN
USE UNTIL THE VEGETATION IS ESTABLISHED.
2. ALL DISTURBED AREAS TO BE LOAMED AND SEEDED,
3. SEE OTHER SHEETS FOR APPLICABLE NOTES.
4. CONTRACTOR TO PROVIDE SUFFICIENT GRADE OVER THE
PROPOSED DRAINAGE PIPE LOCATED WITHIN THE U77LITY
EASEMENT AS IT CONNECTS TO NICKERSON ROAD.
5. ALL EXISTING SURFACE UTILITY CASTINGS SHALL BE BROUGHT
TO FINISHED GRADE UPON COMPLETION OF THE PROJECT.
6. ALL DRAINAGE PIPE 12" TYPE V REINFORCED CONCRETE.
7. LOCA77ON AND DEPTH OF UNDERGROUND U77LITIES IS
APPROXIMATE ONLY, AND IS NOT WARRANTED TO BE CORRECT.
UNDERGROUND UTILITIES WERE DIGITALLY COMPILED. ADDITIONAL
UT7LI77ES MAY EXIST WHICH ARE NOT INDICATED ON THESE
PLANS. ALL EXISTING UTILITIES SHALL BE VERIFIED FOR SERVICE,
SIZE, INVERT ELEVATION, LOCATIONS, ETC. PRIOR TO NEW
CONNECTIONS TO OR RELOCATION OF SAME. CONTRACTOR MUST
NOTIFY DIG-SAFE AT 1-888-344-7233 AT LEAST 72 HOURS
PRIOR TO ANY CONSTRUCTION. NOTIFY COLER & COLANTONIO,
INC. IN WRITING OF ANY AND ALL DISCREPANCIES PRIOR TO
COMMENCING ANY WORK.
COLER &
COLAN TON 10 z
ENGINEERS AND SCIENTISTS
508-230-9969 45 Eastman Street
Fax: 508-230-9979 South Easton, MA 02375
No. 39418
GIs
fat
T1 TLE:
GRADING & DRAINAGE PLAN
DEFINITIVE SUBDIVISION
AARON ROAD
LEXINGTON, MA
OWNER /APPLICANT:
NEW ENGLAND CONSTRUCTION
CORPORATION
405 WALTHAM STREET
LEXINGTON, MA 02421
DATE: OCTOBER 10, 2001
COMP./DESIGN: SKG
CHECK: JCC
DRAWN: LMB/SKG
SCALE: 1 20'
JOB NO.: 40-21.00
DWG NO.: GD SHEET: C5 OF C10
20 10 0 20 40