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BB EB -. 164' -2 TOP CHORD. TYP TOP BEAM E E(OVERHEAD BRACING) 3C NOMINAL, TIP TRAIL OUTLOOK AREA (VARIES) UCCELLI L SEE SHEET L4 PREDATOR PREFABRICATED PREDATOR BLVD BARRIER GATE STEEL BRIDGE EB TRUSS VERTICAL BB BRIDGE DECK BARRIER GATE EL 1115 i i MEMBER, TYP INNER EL 13.15 `• — — , r I I LANDING g W BAIR 111111111011 11111111 !III 11111111112 111111111 111111IIh� !9 I IIIII1111:1!II 1111111111i� II 11111IIIII iI D!n11111111111 11111111111 111111111111.D!ntl11111111 1 P i11:11111111111 II!:01111111 1 1 � < U GUARDRAL, 004 TT ��100 -YEAR WSEL (EL +10.0) CLEAR WI Nm — P CLEAR N1DTM 1 c, MHW (EL +6.1) 1 ,Q — R 24" OCTAGONAL HANDRAIL, I TYPJ CONCRETE PILE, TYP ' 1+ TIMBER OR RAILS. R AILS. L TYP /,,,1111 ABUTMENT 1 ABUTMENT 2 AILS. J CONCRETE I DATUM EL –10.0' NAVD I "'N„I.' DECKING 0 1 1 +00 2 +00 3 +00 I ELEVATION 6 1• 4 2 I,„ 0 _ 20 := I Scale in Meters I Scale in Feet 7 --BOTTOM FLOOR FLOOR CHORD, TYP BEAM JOIST E(E) SIDEWALK SECTION EA ,n C` u �f O 1 0.5 0 2 4 TRAIL, SEE (E) SHORELINE Sco n Meters r Scale in Feet SHEET 1_4 AT MHW \ \—(E) CHANNELE (E) SHORELINE 24:1V SLOPE, AT MHW ABBREVIATIONS `C / > / TYP SIDEWALK IMPROVEMENTS, ABUT ABUTMENT SEE SHEET C4 B8 BEGIN BRIDGE Q. CENTERLINE .,,......,------t, CONC CONCRETE / [�L \ - PREFABRICATED �� WORK POINT (E) EXISTING WORK POINT ,l \ \L/ E FASTING STA 1 +50 STEEL BRIDGE Q. BRIDGE / STA 3 +14.17 EB END BRIDGE BB E9 EL ELEVATION N 2008748.87 AI N 2008748.87 E 6061420.29 u �. 1 � / E 6061584.46 E0 EOUAL. EQUALLY _ \. N 90'00'00 E ./ FG FINISHED GRADE � _y_______�_ _ + _____�_— ____ —_ _ __�___— _�___— ___� — _ _ MAX MAXIMUM I +00 2 +00 3 +00 SIDEWALK LANDING MHW MEAN HIGH WATER 11. ," ` NP2 (SEE NOTE 7) MIN MINIMUM 7 _`-: SIDEWALK LANDING N NORTHING WP1 (SEE NOTE 7) OG ORIGINAL GROUND P15 PRESTRESSED TYP TYPICAL ABUTMENT 1 1 (�i ABUTMENT 2 UON UNLESS OTHERNISE NOTED rn \ \ ` 1 p o WP WORK POINT • O \ WSEL WATER SURFACE ELEVATION . (0) SEAWALL I TRAIL OUTLOOK AREA, INNER SEE SHEET L4 BAIR ISLAND PLAN 6 4 2 0 10 20 tale in Meters tale in eel NOTES: 1. THE PREFABRICATED STEEL BRIDGE SHOWN IS SCHEMATIC 4. FOR DEMOLITION OF EXISTING SIDEWALK AND RAILING. 6. STEEL FOR EXPANSION JOINT ASSEMBLY SHALL BE ONLY. THE CONTRACTOR SHALL DESIGN, FURNISH AND SEE SHEET C3. ASTM A36. INSTALL THE BRIDGE TO THE ELEVATIONS AND DIMENSIONS SHOWN ON THE PLANS AND IN ACCORDANCE VATH THE 5. CONCRETE FOR ABUTMENTS, CURBWALL. AND SIDEWALK 7. FOR SIDEWALK LANDING WORK POINT DATA SEE SPECIFICATIONS. LANDING SHALL MEET THE FOLLOWING: SHEET C4. A I 2. PREFABRICATED STEEL BRIDGE SHALL HAVE A PAINTED FINISH IN ACCORDANCE WITH THE SPECIFICATIONS. A. COMPRESSIVE STRENGTH: DON EDWARDS SAN FRANCISCO BAY NATIONAL WILDLIFE REFUGE ar R. WE DEWW114. Yc = 5000 PSI MINIMUM AT 28 –DAYS 3. EXISTING SEAWALL GUARDRAIL AND PROPOSED GUARDRAIL B. REINFORCING STEEL: BAIR ISLAND RESTORATION — PUBLIC ACCESS NOT SHOWN FOR CLARITY. #7 AND LARGER: ASTM A706 #6 AND SMALLER: ASTM A615 STRUCTURE BRIDGE GENERAL PLAN ''''"ED DT lauxri NN Ic"'"' DT 1 –CA- 898 - 175.4 –05.0 SHEET 7 0F27 1