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Home My Public Portal About110 East 25th Avenue Mini WarehouseABBRgVIATIONS MN EP GB AC VG FL WF P LP. Rec GRD. CLF JP CENTERLINE MANHOLE EDGE PAVEMENT GRADE BREAK ASPHALTIC CONCRETE VALLEY GUTTER FLOWLI NE WIRE FENCE PAVEMENT LOW POINT RECORD DATA GROUND CHAIN LINK FENCE JOINT POLE V og 46ANDQomO Lv 4 L/."4/TS OF OFF-SIrE /MPRO✓EMEN TS LEGEND ea ---44 : . 4 - r X If 80 FMS • 0 GAS „• 0 R.R. • 'O SERVICE /. JCW1 NNDiNG qVcr 11yP 49/ Qr / Otz sit W 11y _745,14'14'_.- rt 469 8404 Ci_allt-- --- AT AC 1043 10, WM n V•/ / bj/ A 7�P n .P fo • • • • . WQ! ro 4Y 77'71 • 4"* tERLINE (CALI WATER) CENTERLINE PROPERTY LINE LIMITS OF OFF -SITE IMPROVEMENTS FENCE EXIST BUILDING LINE PROPOSED BUILDING LINE EXIST. EDGE OF PAVEMENT VERTICAL CURB CURB $ GUTTER EXIST. VALLEY GUTTER STORM DRAIN SANITARY SEWER FORCE MAIN CURB INLET - SANTA ROSA CAST PRODUCTS MODEL 2 1/2 A OR EQUAL SANITARY SEWER MANHOLE STORM DRAIN MANHOLE RETAINING WALL L FOP OFF -SITE /MPROveNl N7tIceE OFF-9/TC /MPRfWMCNT PLANS. 1s+/. OFF -SITE t -r- 2 STORY !RICK 14.04. ( "CIRCUS FLOORS" i ,4.o- WINDOWS NOT LOCATED ! { (TYP) 4/ Cgfrir TO (X/ST zz N V 4• / W UP 4. 0 J J i Vi .4 3 o i. i; �el • % 4171 e I ra 0/ •0"/ OFF- 4 TOR OFF-S/re /MPROveMENTS, - SEE Q --S/re IMPROVEMENT PLANS. DATE: Neve/L/RF,q /944 SCALE: /"=. ' DESIGNED: EO DRAWN: En CHECKED: ✓s I /4.85 PER O/TY COMMENTS PROJ. ENGR: ED JS (2/re/SI PER on, GUA./MEN7$ D Di 4 ON-crTE %'•Y Agy CURB /NLET /NV /2"= 558 e•958 I/ 1 . 1 1� 1 ct PP * { 1 1 m - I O CURB INLET /ml/)2'x.08 40/ sc 11 10 STORM MANMOLE N 41°29 00 W ON -SITE /NV /2"(a7)- 533 /NV 3Q'"(, 4.r//) ref 47 TV 4v cs/fir/` 247L- 17, a/ Woo° OVER CONC BRIDGE tom. CAL/FORN/A STATE 5t4MOARO Swats i/EA0W -DerarL 089 51-.100 CURS INLET PS -0.00 bus t & STORM MANMOL E /2'/NV(in-N)=5.81 /2"/NV. (17-9)z 4.31 SOW /Mil. (/n):4.04 3G "/Nv rove): 3.40 PER CITY RECORDS (NOT VERIFIED) I { / STORM MANHOLE 3O"(in)- 5.90 (out)z5.45- HIV /2• (11111- 5.95 ¢' a v.47 • "" /25•-120 . o. SO. 363' 0 364. 2. 3. timer CIVIL ' ENVIRONMENTAL SYSTEMS ENGINEERS • URBAN PLANNERS ssociates 1633 Old Bayshore Highway • Burlingame, California 94010 • 1415) 692-1830 3O"RCP CCtiv4ECT a62. 28 EX/ST. Sres/'(f L/Nse ,4 AND fl.f,,eo 7O MW. • 4/ sW / �y 05 tej CONFORM TO EX/ST/N@3 `� @ e e OVERHEAD..- EL=CALF CURB/NLET /vv/2"= 4.72 t 9. /5 itaRo OSED 20' EVAE�� Flu ISH r1 -000g. eL. 10.45 4rrAmoNG watt /25- /2 RCP nr S"O 005 CURB INLET /5/V /Z'' -G.57 is 9.95 50' INGRESS EGF?EF EA SM '7 70 PARCELS 2, 3, 0. 4 - L07 8/C. 2/17 ,09.557 * PROPOSED 20' EMERGENCV VEHICLE ACCESS EASEMENT I. NEITHER CITY RECORDS NOR FIELD EVIDENCE IS AVAILABLE TO DETERMINE THE EXISTENCE OR LOCATION OF SEWER SERVICE TO THE NURSERY SITE. THE CITY OF SAN MATEO SEWER MAPS SHOW THE PRESENCE OF A 6' DIAMETER SEWER MAIN LOCATED UNDER THE SIDEWALK OF 25TH AVENUE FLOWING FROM A MANHOLE LOCATED AT 'CIRCUS F10ORS' (DEPTH 2.40) TO A MANHOLE AT PALM PLACE (DEPTH 5.95). THE MANHOLE AT 'CIRCUS FLOORS' WAS NOT FOUND IN THE FIELD. ¶�-a�y[�lrRAl'NIG 5uF{v y T'ZE F'f�I�Ep Di/ JAMS F �RROLL. 4.ASPr-- )ATE.: !n -L7 • CONFORM TO EX/ST 81701 Eo 2b' EV4E- CURIS C- OUTrl (TYP) VJ 44, CONC, a �P 0741 at ry\ Q• 0 re -` r s/W 128.68 cj CONCRETg B:CG 2o' ro� Q CURS /NLE7e/ INK/r"(oL2P)4 as t0 (11 N ilLs. Z1 s i 3 0 0 -0 N) O is 0 / GREEN HOUSE EAST 25th AVENUE MINI -WAREHOUSE SAN MATEO G,ALIFORNIA 110 EAST 25th AVENUE MINI -WAREHOUSE DRAINAGE, GRADING & UTILITIES if APpRQVIED: CITY ENGINEER 66« SHEET 1 OF 2 SHEETS JOB NO. R6'2 717-3 RCE#3 BY DATE REVISIONS 2-2-6.5 8. GRADING NOTES: 1. ALL GRADING SHALL CONFORM TO THE REQUIREMENTS STATED ON THE SOIL INVESTIGATION REPORT PREPARED BY WILLIAM F. JONES AND DATED FEBRUARY 16, 1984. ANY CONFLICT BETWEEN THESE NOTES AND THE RECOMMENDATIONS STATED IN THE SOIL REPORT - THE SOIL REPORT SHALL PREVAIL. 2. SITE SHALL BE CLEARED FREE FROM ALL DELETERIOUS OBSTRUCTIONS AND ALL MATERIAL DEBRIS SHALL BE DISPOSED OF OUTSIDE THE CITY OF SAN MATEO. 3. AFTER CLEARING, SITE SHALL BE STRIPPED TO SUFFICIENT DEPTH TO REMOVE ALL SURFACE VEGETATION AND ORGANIC -LADEN TOP SOIL. FILL ALL HOLES RESULTING FROM CLEARING OPERATIONS AS REQUIRED BELOW. 4. ALL AREAS THAT HAVE BEEN CUT AND NOT RECEIVING FILL SHALL BE SCARIFIED 8 INCHES, MOISTURE CONDITIONED AS REQUIRED ABOVE THE OPTIMUM MOISTURE CONTENT, AND RECOMPACTED TO A MINIMUM OF 90% RELATIVE COMPACTION BASED ON ASTM PROCEDURE D1557-70 (c). 5. ALL AREAS TO RECEIVE FILL SHALL BE SCARIFIED TO A MINIMUM DEPTH OF 8 INCHES, MOISTURE CONDITIONED AS REQUIRED, AND RECOMPACTED TO A MINIMUM OF 90% RELATIVE COMPACTION BASED ON ASTM PROCEDURE D1557-70 (C). 6. ALL FILL SHALL BE COMPACTED TO A MINIMUM OF 90% RELATIVE COMPAC- TION AND MATERIAL SHALL BE SPREAD IN UNIFORM LIFTS NOT TO EXCEED 8 INCHES IN UNCOMPACTED THICKNESS EXCEPT THAT THE UPPER 8 INCHES OF SUB -GRADE IN PAVED AREAS, SHALL BE COMPACTED TO 95% COMPAC- TION. BEFORE COMPACTION BEGINS, THE FILL SHALL BE BROUGHT TO A WATER CONTENT THAT WILL PERMIT PROPER COMPACTION, EACH LAYER SHALL BE UNIFORMLY COMPACTED TO THE MINIMUM SPECIFIED DENSITY, WITH ADEQUATELY SIZED EQUIPMENT. 7. NATIVE SITE SOILS FREE OF DEBRIS AND ORGANICS CAN BE USED FOR CONSTRUCTING THE BUILDING PADS AS APPROVED BY THE SOIL ENGINEER, IMPORT FILL SHALL BE OF GOOD QUALITY, GRANULAR NON -EXPANSIVE AND FREE OF ORGANICS, RUBBLE AND ROCKS LARGER THAN 3 -INCHES IN SIZE, R -VALUE SHALL BE IN EXCESS OF 25, WITHOUT LIME TREATMENT AND PLASTICITY INDEX OF LESS THAN 15 AS APPROVED BY THE SOIL ENGINEER, GRADE TO ORA/N ONLL'SS CTA/ENWiSE SNOW,,V. G. /s' /"BATTEN R•Ir spill PA VEAAEt+/T (SEE NOTE /2) . VAa/ES CURB AND GUTTER N. T 3. VERTICAL CURB GENERAL NOTES: 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE APWA-AGC STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION 1982 EDITION, AS AMENDED BY 1983 SUPPLEMENT, AS APPLICABLE EXCEPT AS NOTED OTHER- WISE ON THE DRAWINGS OR WITHIN THE CONTRACT DOCUMENTS, 2. THE OFFICIAL COPY OF THESE PLANS IS THE DUPLICATE ORIGINAL ON FILE IN THE OFFICE OF THE CITY ENGINEER OF CITY OF SAN MATEO. 3. ALL EXISTING UTILITIES AND IMPROVEMENTS THAT ARE NOW OR MAY BECOME DAMAGED DURING CONSTRUCTION SHALL BE COMPLETELY RESTORED TO THE SATISFACTION OF THE CITY ENGINEER. 4. THE LOCATION AND DEPTHS OF EXISTING UNDERGROUND IMPROVEMENTS ARE SHOWN IN THEIR APPROXIMATE POSITIONS BASED UPON INFORMATION AVAILABLE TO THE ENGINEER. ANY ADDED COST TO THE CONTRACTOR AS A RESULT OF THE ACTUAL LOCATIONS BEING DIFFERENT FROM THAT SHOWN ON THE PLANS SHALL BE BORNE BY THE CONTRACTOR AND ASSUMED INCLUDED AND MERGED IN THE CONTRACT UNIT PRICES. 5. WHEN IT IS FOUND THAT FIELD CONDITIONS ARE NOT AS SHOWN ON THE PLANS, THE CONSULTING ENGINEER MUST MAKE REVISIONS AND/OR ADJUSTMENTS TO THESE PLANS TO THE SATISFACTION OF THE CITY ENGI- NEER PRIOR TO FURTHER CONSTRUCTION. CONTRACTOR MUST NOTIFY THE CONSULTING ENGINEER OF DI-FFERING FIELD CONDITIONS IMMEDIATELY UPON DISCOVERY. 6. THESE PLANS WERE PREPARED IN ACCORDANCE WITH INFORMATION AND REQUIREMENTS SET FORTH IN THE SOIL INVESTIGATION REPORT PREPARED BY WILLIAM F. JONES AND DATED FEBRUARY 16, 1984. ALL GRADING OPERATIONS AND WORK INCLUDING SUBGRADE PREPARATION, EXCAVATION, COMPACTION AND MATERIAL PLACEMENTS SHALL BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND REQUIREMENTS SET FORTH IN SAID REPORT, AND AS DIRECTED BY SOIL ENGINEER IN THE FIELD. 7. WATER FOR CONSTRUCTION PURPOSES SHALL BE FURNISHED BY CONTRACTOR. 8. FINISH GRADING AND DRAINAGE SHALL CONFORM TO THE REQUIREMENTS SET FORTH IN THE CONDITIONS OF APPROVAL STATED ON THE SITE DEVELOPMENT PERMIT, 9. ALL STORM DRAIN PIPES SHALL BE REINFORCED CONCRETE PIPE, CLASS IV UNLESS OTHERWISE NOTED. BEDDING SHALL BE CLASS B, 4 INCH SAND AND REMAINDER OF TRENCH BACKFILL SHALL BE NATIVE MATERIAL AS REQUIRED AND COMPACTED AS STATED BELOW. 10. ALL GRADING OPERATIONS SHALL BE DONE IN THE PRESENCE OF A QUALI- FIED SOIL ENGINEER FOR TESTING AND OBSERVATION FOR CONFORMANCE TO THE RECOMMENDATION STATED ON THE SOIL INVESTIGATION REPORT. 11. ALL STORM MANHOLES SHALL BE CITY OF SAN MATEO 3-1-126, 12. PAVEMENT SECTIONS TO BE: 2 1/2" A.C. OVER 7"CL.II AGG. BASE (ON -SITE AND LOT 37) 4 " A.C. OVER 12"CL.II AGG. BASE (20' ALLEY) 13. THE CONTRACTOR SHALL NOTIFY THE DEPARTMENT OF PUBLIC WORKS' INSPECTION DIVISION AT LEAST 24 HOURS PRIOR TO STARTING ANY WORK PERTAINING TO ON -SITE DRAINAGE FACILITIES, GRADING, OR PAVING: AND ALL WORK IN THE CITY'S RIGHT-OF-WAY. 14. CONSTRUCTION ACTIVITIES ARE RESTRICTED TO THE WEEK DAYS BETWEEN 7:00 A.M. AND 7:00 P.M. 15. EARTH HAULING AND MATERIALS DELIVERY SHALL BE PROHIBITED BETWEEN THE HOURS OF 7:00 - 8:30 A.M, AND 4:00 6:00 P.M. 16. ALL CONSTRUCTION VEHICLES SHALL BE PROPERLY MAINTAINED AND EQUIPPED WITH EXHAUST MUFFLERS THAT MEET STATE STANDARDS. DATE: NOVEMBER /964 SCALE: 49 SNOWA' DESIGNED: EO DRAWN: ER CHECKED PROJ. ENGR. EO ✓B /6'85 PCR CITY COAIAIBNTS "flee AS4 CITY CU%d, ABN75' BY DATE REVISIONS eimer CIVIL / ENVIRONMENTAL SYSTEMS ENGINEERS • URBAN PLANNERS ssociates 1633 Old Bayshore Highway • Burlingame, California 94010 • 1415) 692-1830 NOTES AND DETAILS EAST 25th AVENUE MINI -WAREHOUSE SAN MATEO CALIFORNIA -7 2.3 /44126 -- DATE CITY ENGINEER RCE# SHEET OF 2 SHEETS JOB NO. R612 2-2-65