A communication transmitted from Louis A. DePasquale, City Manager, relative to a request for an aerial license for a structural canopy to be constructed over a portion of the public sidewalk in front of property located at 21 Erie Street

EXISTING CANOPY 21 December 2017 21 ERIE STREET TO BE REMOVED 21 ERIE STREET ARROWSTREET EXISTING CANOPY

21 ERIE STREET PROPOSED CANOPY RENDERING 21 December2017 21 ERIE STREET 21 ERIE STREET ARROWSTREET PROPOSED CANOPY

PROPOSED CANOPY PLAN 21 December 2017 21 ERIE STREET Existing Building PROPOSED CANOPY 3'- 0" 1/2' 12'- 4 1/2" 13'- 0" 10 11 ERIE STREET 21 ERIE STREET Proposed Canopy: Sign at front from the building * edge of canopy: 9'-0" wide x 10" high 13'-0" wide x 1'-2" high × 3'-0" projection beyond the property line into the public way. Sidewalk * Of the 3'-0" projection, approx. 2'-8" extends ARROWSTREET PROPOSED CANOPY

AA NEW ENTRANCE CANOPY AA SIGN DIMENSIONS 21 ERIE STREET 21 December 2017 9'-0" RIE STREET SIGN LETTERS ARE MOUNTED AT THE FRONT EDGE OF THE CANOPY. 10" 21 ERIE STREET TREET \0)/ W ST ARRO PROPOSED CANOPY

DATE 11/10/17 FAX: [phone removed] 12 REV NOVEMBER 10, 2017 R.L.S. FEET 115- 8 5 BUILDING FOOTPRINT ELECTRIC HAND HOLE HYDRANT CHORTED MERRIMACK ENGINEERING SERVICES 83553030 SHALL MERENERAL. COM RULES AND REQULATIONS OF THE REGISTRY OF DEEDS.* > HEREBY CERTIFY THAT THE PROPERTY LINES CAMBRIDGE MASSACHUSETTS 21 ERIE STREET BIOMED REALTY DATE: MAY 25, 2017 PREPARED FOR 21 ERIE STREET SCALE 1*=20 LEGEND NOTES CAMBRIDGE, MASSACHUSETTS LICENSE PLAN OF LAND 21 ERIE STREET RECORDABLE PLAN 21 December 2017 CAS ASAN UN EXTEND FROM SIDNEY ST. (SAd - 30m 07) 07651 .. • 3.SS.ZLISS S38'01'06 W PARCEL 2 AREA=5,335 S.F. CONCRETE BLOCK S38 06 05 " 3234(S) (9786; REC.) (038 .. BE PARTIN MA OF 12 PARCEL 1 AREA -214886 SE BMR - 21 ERIE STREET LLC TAX PARCEL ID NO.:67-65 100,00 15.61 210 R2c.) C/O PARADIGM TAX GROUP, LC N38'03'56°E WAVERLY (40" WDE - PUBLIC) STREET N51'12'55 W 200.00 U SIGN LOCATION: MOUNTED ON TOP OF THE CANOPY AT THE FRONT EDGE (ENTIRE SIGN IS WITHIN THE INDICATED LICENSE AREA). SIGN DIMENSIONS: 9'-0" WIDE BY 10" HIGH 09-21 SECTION A-4 EL.- -2.13 1 EL-10.32. -9 - BLDG. 0.10' BACK WAVERLY STREET A.SO ELISI 319 - IN 338LS DET 1, 11 538-46'55 M.SO,ELISN SEND SINNO LOCUS MAP: N.T.S. REGISTRY USE ONLY : 1R14VO%GS 181100-02 LUCENSE \11180-02.0ep 11110\17

N/F C/O PARADIGM TAX GROUP, LLC #47 N5172'55"W 100.00 13839'52'E 15.61' N38'0356'Ę 100.00 PARCEL 2 N38'03'56"E AREA=5,335 S.F. 2.04 (C) =0.1224 AC. (2.14" REC.) 2 STORY ,53.74: CONCRETE BLOCK 39.11°(C) #21 NS15044 (38.13' REC.) STREET (97,86 REC. 380605'N 9754(C) Zi N$1'13'05"W→ •LINE THROUGH CENTER OF 12° S512'55 BRICK PARTITION WALL (40' WIDE - PRIVATE) PARCEL 1 AREA=21,156 S.F MERRIAM -PROPOSED NEW =0.4856 AC. WIDE - PUBLIC) STREET CANOPY LICENSE AREA SEE DETAIL #1 2 STORY (40' BRICK -EXISTING EXTEND FROM SONE ST. TO EVERLY ST.) 85.66' TAX PARCEL ID NO.:67-65 METAL CANOPY #21 TO BE REMOVED N/F ERIE BMR-21 ERIE 139.401 125.00 S38°01'06 W 200.00 STREET WAVERLY (40' WDE - PUBLIC) 4 • SIGN LOCATION: MOUNTED ON TOP OF THE 21 ERIE STREET CANOPY AT THE FRONT EDGE (ENTIRE SIGN LICENSE PLAN OF LAND IS WITHIN THE INDICATED LICENSE AREA. IN SIGN DIMENSIONS: 9'-0" WIDE BY 10" HIGH CAMBRIDGE, MASSACHUSETTS PREPARED FOR BIOMED REALTY 1 ERIE STREE 21 ERIE STREET AMBRIDGE, MASSACHUSETI RECORDABLE PLAN ENLARGEMENT DATE: NOVEMBER 10, 2017 OVERALL LOT PLAN SCALE: 1=40' 21 December 2017 MERRIMACK ENGINEERING SERVICE 66 PARK STRE PHONE: [phone removed] PHONE (4A) 49-3555 FAX: [phone removed] SHEET 1 OF 3

I STREET 3.40' 14.00' S513'05"E GRANITE CURB 10 ENTRANCE LICENSE AREA AREA=47.60 S.F. 14.00 519305 3.40° -BLDG. 0.10* BACK S38'46'55"И STREETLNE ERIE 11 WAVERLY STREET 21 ERIE STREET DETAIL #1 LICENSE PLAN OF LAND IN CAMBRIDGE, MASSACHUSETTS PREPARED FOR BIOMED REALTY 21 ERIE STREE1 21 ERIE STREET CAMBRIDGE, MASSACHUSETT RECORDABLE PLAN ENLARGEMENT DATE: NOVEMBER 10, 2017 DETAIL #1 SCALE: 1/8°=1 21 December 2017 MERRIMACK ENGINEERING SERVICES

EL.=10.37 3.40' LICENSE AREA ×-BLDG. 0.10' BACK 12.50' #21 ENTRANCE EL.=-2.13 21 ERIE STREET SECTION A-A LICENSE PLAN OF LAND CAMBRIDGE, MASSACHUSETTS PREPARED FOR BIOMED REALTY 1 ERIE STREE 21 ERIE STREET AMBRIDGE, MASSACHUSETI RECORDABLE PLAN ENLARGEMENT DATE: NOVEMBER 10, 2017 SECTION AA SCALE: 1/2°=1 21 December 2017 MERRIMACK ENGINEERING SERVICES 66 PARK STREET SHEET 3 OF 3