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<br />1 WHERE EXISTING DRAINS ARE PROPOSED TO CONNECT 2.1 ALL EXISTING CATCH BASINS SHOWN ON THIS PLAN,AND
<br />vi TO NEW STRUCTURES, PRIOR TO ORDERING THE DOWNSTREAM OF THE PROPOSED CONSTRUCTION SHALL
<br />PRECAST UNITS, THE CONTRACTOR SHALL VERIFY BE PROTECTED BY LINING THE UNDERSIDE OF THE 'I
<br />EXISTING PIPE SIZE, TYPE AND INVERT ELEVATIONS. CATCH BASIN GRATES WITH FILTER FABRIC. CAICH tJA,`.)IN
<br />LINERS SHALL BE INSPECTED WEEKLY AND CLEANED, OR
<br />REPLACED AS NECESSARY.
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<br />5+001 5't5O
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<br />TOWN OF LEXINGTON, MASSXCHUSETT.S
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<br />4 i ENGINEERING DIVISION
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<br />MA68 A VENUE/LAKE.- STREET.
<br />3+00 3+50 4+00 4+50
<br />STA. 0+00 TO STA. 44-79
<br />PROFILE TIUTELA ENGINEERING A8SOCIATES, INC.
<br />ENGINEERS PLANNERS� ARCHITECTS,
<br />SCALE: 1"=20' HORIZ. WILMINGTON, MA PRovibENCE, RI
<br />1"=4' VERT.
<br />DESIGNED BY SCALE DATE
<br />wim A��HOWN-�o JANU4RY 2008
<br />1 .6/2008 SBH ASBUILT DVT -
<br />- DRAM By EK
<br />NO. DATE BY DESCRIPTION APPD APPROVED
<br />CHECKED JOB NOY 1
<br />I I
<br />REVISIONS SHEET 1 OF 2 SHEEPS
<br />DVT 1 4 r
<br />39�
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