HomeMy WebLinkAboutItem 10 - COUNCIL READING FILE_a_1000021 PlansReference Documents:City Standard Specifications - 2020 EditionCity Engineering Standards - 2020 Editionindex to planssheet no.descriptiongeneral notes:san luis obispo county, california1234COVER SHEETMEADOW PARK (WEST)MEADOW PARK (EAST)DETAILS1.ALL WORK SHALL BE PERFORMED IN CONFORMANCE WITH THESE PLANS,SPECIAL PROVISIONS PREPARED FOR THIS PROJECT AND THE 2020 CITY OFSAN LUIS OBISPO STANDARD SPECIFICATIONS AND ENGINEERINGSTANDARDS, IN CONJUNCTION WITH THE STATE OF CALIFORNIA DEPARTMENTOF TRANSPORTATION STANDARD SPECIFICATIONS AND STANDARD PLANS,2015 EDITION (UNREVISED).2.IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR OR PERMITTEE TOCONTACT "UNDERGROUND SERVICE ALERT OF NORTHERN CALIFORNIA" BYPHONE AT 8-1-1 FORTY-EIGHT (48) HOURS PRIOR TO START OFCONSTRUCTION FOR LOCATION OF POWER, TELEPHONE, OIL AND NATURALGAS UNDERGROUND FACILITIES. CONTRACTOR OR PERMITEE SHALL ALSOCONTACT THE APPROPRIATE AGENCY FOR THE LOCATION OF CABLE T.V.,WATER, SEWER, DRAINAGE OR UNDERGROUND FACILITIES.3.THE CONTRACTOR MUST POSSESS A CLASS "A" OR "C-12" LICENSE AT THETIME OF BID OPENING.4.CONSTRUCTION MUST BE COMPLETED IN PHASES PER DETAIL 5, SHEET 4.5.CONTRACTOR TO PROTECT EXISTING IRRIGATION.6.ANY EXISTING UTILITIES AND IMPROVEMENTS THAT BECOME DAMAGEDDURING CONSTRUCTION SHALL BE COMPLETELY RESTORED TO THESATISFACTION OF THE ENGINEER AT THE CONTRACTOR'S SOLE EXPENSE.7.WHERE TRIMMING OF EXISTING VEGETATION IS REQUIRED DURINGCONSTRUCTION IT MUST BE DONE IN A MANNER TO REMOVE THE MINIMUMPOSSIBLE AMOUNT OF VEGETATION AND LEAVE THE REMAINING IN ANATTRACTIVE CONDITION. CONTRACTOR TO HIRE CERTIFIED ARBORIST FORTREE TRIMMING TO ALLOW NECESSARY EQUIPMENT CLEARANCE. NOTIFY THEENGINEER IN ADVANCE OF THE WORK.MEADOW PARK PATHWAYSMAINTENANCEPROJECTLOCATIONAPPROVED BYSPECIFICATION NO.DATESHEET1000021FILE NO./LOCATIONBrian A. Nelson, City Engineer R.C.E. C79870 Approved DateMARCH 2021of41THE BASIS OF BEARINGS FOR THIS PROJECT IS BETWEEN CITY OF SAN LUIS OBISPO"HORIZONTAL CONTROL NETWORK" (JANUARY 2007) MONUMENTS #8068 AND #8069,BEARING N66°39'14"E.THE ELEVATIONS SHOWN HEREON ARE NAVD88 AS DETERMINED BY GPSOBSERVATIONS ON POINT 351 AS SHOWN ON THE CITY OF SAN LUIS OBISPO"BENCHMARK SYSTEM" (JUNE 2019) HAVING PUBLISHED ELEVATION OF 188.81'.SITE MAPSCALE: 1" = 500'N
(E) BRIDGEPROTECT IN PLACE(E) CONCRETE CHANNELPROTECT IN PLACEEXPOSITION DRIVE
KING STREETCORRIDA DRIVELINE ALINE BLINE CEXPOSITION DRIVE+371+100+200+300+3000+3100+3200+3300+3400+3500+3600+3700+3800+10 00 +1100
+1200+1300+1400+1500+1600+1700+1800+1900(E) AC PATHPROTECT IN PLACE(E) AC PATHPROTECT IN PLACEREPLACE 2X4 HEADER BOARDRESET (E) PAVERS (50 SF)25'95'60'35'20'20'86'36'(E) PAVERSPROTECT IN PLACELINE B (10+44.53)LINE C (30+00.00)25'PROTECT (E)WATER MANHOLE(E) SSMHDEPTH = 9.7'(E) SSMHDEPTH = 9.8'(E) SSMHDEPTH = 13.7'(E) SSMHDEPTH = 10.8'(E) SSMHDEPTH = 13.2'1221212112(E) AC PATHPROTECT IN PLACER15'R15'(350 SF)(940 SF)(270 SF)(200 SF)16517017518018519019520030+0030+5031+0031+5032+0032+5033+0033+5034+0034+5035+0035+5036+0036+5037+0037+5038+001.3%3.6%2.0%0.6%1.3%K:3.6220 LF36+40.00
178.92
36+60.00
179.08
K:25.4940 LF37+10.00
178.10
37+50.00
177.62 K:17.8540 LF35+50.00
176.16
35+90.00
177.1430+00.00171.4734+43.90
174.76
30+69.35
172.35
MATCH (E)36+47.38179.12MATCH (E)36+60.00179.0830+00.00171.4734+43.90
174.76
30+69.35
172.35165170175180 1851651701751801851+001+502+002+503+003+503+71MATCH (E)1+00.00169.08MATCH (E)3+71.06171.65K:16.6260 LF2+85.00173.483+45.00172.53 K:26.8640 LF1+35.00170.211+75.00171.20 K:4.2120 LF2+25.00172.872+45.00173.39 K:6.1520 LF1+90.00171.452+10.00172.131.7%5.0%3.4%0.2%3.2%RE-GRADE TO MAINTAIN 5% MAXLONGITUDINAL SLOPE35'RECONSTRUCT16016517017518018519019520010+0010+5011+0011+5012+0012+5013+0013+5014+0014+5015+0015+5016+0016+5017+0017+5018+0018+5019+00(E) CONCRETECHANNEL1.5%8.2%10.7%1.6%0.2%3.8%3.5%0.0%2.3%K:3.0020 LF10+42.00171.5410+62.00170.57 K:1.9020 LF11+30.00172.2711+50.00173.36
K:18.2340 LF13+00.00
176.53
13+40.00
177.61
K:6.9040 LF17+30.00
182.63
17+70.00
182.40K:37.4860 LF14+25.00
178.98
14+85.00
179.47K:11.0540 LF12+00.00
173.45
12+40.00
174.25
K:11.8740 LF18+15.00
180.84
18+55.00
180.13K:43.02100 LF15+45.00
179.47
16+45.00
180.64MATCH (E)10+00.00172.17MATCH (E)10+72.94169.68MATCH (E)11+11.31170.27MATCH (E)17+30.00182.63MATCH (E)17+49.00182.80N0SCALE IN FEET4080CITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCIVILR EGISTER
E
D
PROFESSIONAL ENGINEERSTATE OF CALI
FORN
IA No. C 84733HAI-
L
ONG Q. NGUYENMEADOW PARK PATHWAYS MAINTENANCE
HNMGBNMARCH 202110000214APPROVED: MAY. XX, 2021HNHN1" = 40'MEADOW PARK (WEST)2SEE SHEET 3LINE A - CL PROFILELINE B - CL PROFILELINE C - CL PROFILESEE SHEET 338+0019+00SEE SHEET 3 LEGEND1CLEAN AND REHABILITATE (E) MH PERSECTION 77-3.03D(2) OF THE PROJECTSPECIAL PROVISIONS.INSTALL NEW POLYMER FRAME AND COVERPER DETAIL 4, SHEET 3 AND ADJUST TOGRADE. INSTALL CONCRETE COLLAR PERENG. STD. 6040.24" MILL AND FILL (38,000 SF) - DETAIL 1, SHEET 4PAVEMENT RECONSTRUCTION (5,000 SF) - DETAIL 2, SHEET 4(N) ROOT BARRIER - DETAIL 3, SHEET 4RESET (E) PAVERS (150 SF)(E) CONCRETE(E) GRASS (340 SF)FGEGPROFILE LEGEND
(E) CONCRETEPAVEMENT & CULVERTPROTECT IN PLACEMATCH GRADES AT ALLADJACENT WALKS ANDPAVEMENT (TYP.)WOODBRIDGE STREETMEADOW STREETLINE CLINE CLINE DLINE D(E) CONCRETE SWALEPROTECT IN PLACE+45
67+3800+3900+4000+4100+4200+4300+4400+4500+1900+2000+2100+2200+2300+2400+2500+50 00+5100+
5
2
0
0
+
5
3
0
0+5400+55 00
+5600+5700+5800+5900LINE BREMOVE EXISTINGAND INSTALL NEWREMOVABLE BOLLARDPER ENG. STD. 7335MATCH GRADES AT ALLADJACENT WALKS ANDPAVEMENT (TYP.)R25'REPLACE 2X4 HEADER BOARDRESET (E) PAVERS (100 SF)LINE B (25+54.52)LINE C (44+03.90)LINE C (45+67.06)LINE D (57+57.46)21'20'65'42'27'50'(E) PAVERSPROTECT IN PLACESHALLOW STORMDRAIN PIPETAKE PRECAUTION ANDPROTECT PIPE FROM DAMAGEDURING PAVING OPERATIONSEXCAVATE & REMOVE 8" OFMATERIAL. CONSTRUCT 4" ACOVER 4" CL 2 BASE (340 SF).RELOCATE INTERFERINGPORTION OF IRRIGATION(E) SSMHDEPTH = 8.8'(E) SSMHDEPTH = 8.9'(E) SSMHDEPTH = 9.0'211212(E) AC PAVEMENTTO REMAIN(500 SF)(1,080 SF)(420 SF)(650 SF)20'(140 SF)60'(E) 20" RCP180185190195200205210
18018519019520020521050+0050+5051+0051+5052+0052+5053+0053+5054+0054+5055+0055+5056+0056+5057+0057+5058+0058+5059+0059+264.3%1.7%1.3%2.7%11.5%7.4%3.7%3.1%1.7%2.4%5.7%3.5%4.8%K:5.3320 LF55+60.00
186.80
55+80.00
187.91 K:4.4140 LF54+80.00
189.46
55+20.00
186.68 K:9.6340 LF54+05.00190.45
54+45.00
190.31
K:6.3960 LF56+45.00
190.28
57+05.00
189.66 K:14.0620 LF52+80.00191.2653+00.00190.86 K:15.4340 LF50+10.00195.8650+50.00194.65K:13.4860 LF53+20.00190.3153+80.00190.02
K:1.0620 LF55+25.00
186.10
55+45.00
185.69
K:8.7080 LF57+35.00
187.94
58+15.00
187.02MATCH (E)50+00.00196.2951+45.93193.00
MATCH (E)59+25.18191.5258+43.12
188.00
59+00.81
190.75 30+00.00 TO 45+67.0616517017518018519019520038+0038+5039+0039+5040+0040+5041+0041+5042+0042+5043+0043+5044+0044+5045+0045+5045+6710.5%9.6%1.7%2.5%1.1%5.0%5.0%0.4%1.8%1.3%K:3.9840 LF44+85.00
187.52
45+25.00
187.52K:5.0440 LF43+50.00
181.64
43+90.00
183.91 K:2.1220 LF42+90.00
181.73
43+10.00
180.57 K:16.5240 LF42+10.00182.10
42+50.00
182.16
K:2.6520 LF45+37.50
186.89
45+57.50
186.64 K:12.0140 LF44+05.00
184.16
44+45.00
185.51K:44.66100 LF38+65.00177.1739+65.00177.89
MATCH (E)43+13.27180.2245+67.06186.88MATCH (E)43+31.84179.8941+50.00181.30
(E) SWALEMATCH (E)43+13.27180.2245+67.06186.88MATCH (E)43+31.84179.8941+50.00181.30
(E) 20" RCP16016517017518018519019520019+0019+5020+0020+5021+0021+5022+0022+5023+0023+5024+0024+5025+0025+5025+550.1%2.8%1.1%1.9%1.0%0.6%1.3%0.1%K:14.5560 LF24+20.00
184.07
24+80.00
184.51 K:23.9760 LF20+70.00181.3221+30.00181.69
K:33.0160 LF23+30.00
182.11
23+90.00
183.24 K:37.3560 LF21+95.00181.2822+55.00181.3819+78.08180.0120+30.76180.59
25+14.30
184.05MATCH (E)25+54.52184.080SCALE IN FEET4080CITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCIVILR EGISTER
E
D
PROFESSIONAL ENGINEERSTATE OF CALI
FORN
IA No. C 84733HAI-
L
ONG Q. NGUYENMEADOW PARK PATHWAYS MAINTENANCE
HNMGBNMARCH 202110000214APPROVED: MAY. XX, 2021HNHN1" = 40'MEADOW PARK (EAST)3SEE SHEET 2N LINE B - CL PROFILESEE SHEET 219+0038+00SEE SHEET 2LINE C - CL PROFILELINE D - CL PROFILE25+50LEGEND1CLEAN AND REHABILITATE (E) MH PERSECTION 77-3.03D(2) OF THE PROJECTSPECIAL PROVISIONS.INSTALL NEW POLYMER FRAME AND COVERPER DETAIL 4, SHEET 3 AND ADJUST TOGRADE. INSTALL CONCRETE COLLAR PERENG. STD. 6040.24" MILL AND FILL (38,000 SF) - DETAIL 1, SHEET 4PAVEMENT RECONSTRUCTION (5,000 SF) - DETAIL 2, SHEET 4(N) ROOT BARRIER - DETAIL 3, SHEET 4RESET (E) PAVERS (150 SF)(E) CONCRETE(E) GRASS (340 SF)FGEGPROFILE LEGEND
PHASE 1LINE APHASE 1LINE BPHASE 2LINE CPHASE 3LINE DCORRIDA DRIVEKING STREET
EXPOSITION DRIVE
WOODBRIDGE
ST
MEADOW STREET SOUTH STREETBRIDGESTREETCITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCIVILR EGISTER
E
D
PROFESSIONAL ENGINEERSTATE OF CALI
FORN
IA No. C 84733HAI-
L
ONG Q. NGUYENMEADOW PARK PATHWAYS MAINTENANCE
HNMGBNMARCH 202110000214APPROVED: MAY. XX, 2021HNHNNTSDETAILS4Scale: NTS4" MILL AND FILL1NOTES1.REMOVE ALL EXISTING ASPHALT BY MILLING THE FULL WIDTH OF THE PATHWAY TO A DEPTH OF 4INCHES. RE-GRADE WITH 2" THICK AC LEVELING COURSE (3/8" AGGREGATE) AND 2" AC THICKSURFACE COURSE (3/8" AGGREGATE).2.UN-EVEN GRADES, TREE ROOTS AND WEEDS EXIST WITHIN THE PATHWAYS. THE CONTRACT PRICEPAID PER SQUARE FOOT OF COLD PLANE WILL BE BASED ON THE ACTUAL AREA OF SURFACE COLDPLANED IRRESPECTIVE OF THE NUMBER OF PASSES REQUIRED TO OBTAIN THE REQUIRED GRINDDEPTH OF 4" ACROSS THE FULL WIDTH OF THE PATHWAYS.3.THE EXISTING PATHWAYS ARE PAVED WITH AC OVER AB. DEPTH OF EXISTING AC VARIES FROM(3"-3.5") AND DEPTH OF EXISTING AGGREGATE BASE VARIES FROM (4"-6")(E) GRADE(E) GRADETRIMROOTSPATH WIDTH VARIES (8 FT - 11 FT)6"DO NOT DIG OR TRIMROOTS IN THIS AREA13245(P) 4" ACScale: NTSROOT BARRIER31.ALL ROOTS MUST BE HAND CUT; EG. CHAINSAW, LOPPERS, HANDSAW, AXE.DO NOT DIG OUT WITH BACK-HOE, TRENCHER, OR ANY OTHER MECHANICALDEVICE NOT LISTED ABOVE.2.ROOT BARRIER SHALL BE 18" DEEP, PLASTIC, WITH CONTINUOUSCONNECTION. ROOT BARRIER SHALL BE TACKED OR STAPLED TO 2"x4"REDWOOD HEADER. LOCATION PER PLANS.3.DIG 6" WIDE BY 18" DEEP TRENCH ALONG EDGES OF NEW ROOT BARRIERS.BACKFILL & COMPACT WITH NATIVE MATERIAL. ROOT TRIMMING ANDBARRIER INSTALLATION SHALL BE INSPECTED BY CITY ARBORIST BEFORETRENCH IS BACKFILLED. 24-HOUR PRIOR NOTICE REQUIRED, NOTINCLUDING SATURDAYS, SUNDAYS AND CITY HOLIDAYS.4.INSTALL 2"x4" REDWOOD HEADER ALONG EDGES OF NEW ROOT BARRIERS.5.REPAIR TYPE PER PLANSNOTES:12345PATH WIDTH VARIES (8 FT - 11 FT)SLOPE TO DRAIN TOWARDS LOW SIDEREMOVE 4" OF EXISTING MATERIALAND REPLACE WITH 4" OF HMA(N) 4" ACPAVEMENT(E) BASE COURSERE-COMPACT TO 95%RELATIVE COMPACTIONScale: NTSPAVEMENT RECONSTRUCTION2NOTES1.EXCAVATE AND REMOVE 6 INCHES OF MATERIAL. RE-GRADE WITH CLASS 2 AGGREGATE BASE AND CONSTRUCT 4"AC BY PLACING 2" THICK AC LEVELING COURSE (3/8" AGGREGATE) AND 2" AC THICK SURFACE COURSE (3/8"AGGREGATE).2.MILLING IS NOT PERMITTED TO PROTECT TREE ROOTS. ALL ROOTS MUST BE HAND CUT; EG. CHAINSAW, LOPPERS,HANDSAW, AXE. DO NOT DIG OUT WITH BACK-HOE, TRENCHER, OR ANY OTHER MECHANICAL DEVICE NOT LISTEDABOVE.3.PROVIDE CLASS 2 AGGREGATE BASE SHOULDER BACKING (4:1 MAX) WHERE PROPOSED FINISHED SURFACE ISGREATER THAN EXISTING GRADES.4.APPROXIMATE AREA OF PAVEMENT RECONSTRUCTION SHOWN ON PLANS. EXACT AREA OF REPAIR WILL BEMARKED BY THE ENGINEER AND VERIFIED BY THE CONTRACTOR.5.THE EXISTING PATHWAYS ARE PAVED WITH AC OVER AB. DEPTH OF EXISTING AC VARIES FROM (3"-3.5") AND DEPTHOF EXISTING AGGREGATE BASE VARIES FROM (4"-6")2% MAX(E) GRADE(E) GRADEPATH WIDTH VARIES (8 FT - 11 FT)SLOPE TO DRAIN TOWARDS LOW SIDE(N) CLASS 2 ABDEPTH VARIES(95% COMPACTION)CLASS 2 ABSHOULDERBACKING ASNEEDEDCLASS 2 ABSHOULDERBACKING ASNEEDED4:1 MAX4:1 MAX(E) BASE COURSERE-COMPACT TO 95%RELATIVE COMPACTION(N) 4" AC PAVEMENT2% MAX2% MAXScale: NTSPOLYMER FRAME AND COVER4PHASE 1PHASE 2PHASE 3LEGENDNScale: 1" = 150'CONSTRUCTION PHASING5