Attachment 73DRAFT
Backbone Infrastructure Improvements by Phase (conceptual and subject to change)
04.30.2015
Note: It is assumed that the Southern Plan Area Phase will proceed ahead of the Northern Plan Area Phase ATTACEWNT 7 3
SOUTHERN PLAN AREA PHASE
NORTHERN PLAN AREA PHASE
(Includes Lark District and southern portion of
(Includes northern portion of Transition District
Improvement
Transition District)
and Northern District)
Backbone
• 'A' St. (Lark Ave. to Neighborhood St.)
• 'A' St. & Burton Rd. (Phase Limit to Los Gatos
Roadways
• 'A' St. (Neighborhood St. to Phase Limit)
Blvd.)
( Onsite)
• Neighborhood St. (Los Gatos Blvd. to 'A' St.)
• Noddin Ave (Los Gatos Blvd. to 'A' St.)
• 'C2' St. (Neighborhood St. to Phase Limit)
• 'C2' St. (Phase Limit to Burton Rd.)
Backbone
• Lark Ave. frontage improvements
• Los Gatos Blvd. frontage improvements
Roadways
• Los Gatos Blvd. frontage improvements
• EIR Mitigation:
(Offsite)
• EIR Mitigation:
1. Improvements and signalization to the
1. 10' ROW Dedication along south side of
Burton /Samaritan /LGB intersection,
property frontage along Lark Ave.
including:
2. Addition of third turn lane from NB LGB
• Conversion of the existing ES lane on
to EB Lark Ave.
Burton Rd. to a through /left turn and
3. Addition of dedicated right turn lane
• Addition of a dedicated EB left turn
towards NB 17 onramp
lane and one EB right turn lane on
4. Addition of second onramp lane to NB 17
Burton Road
and related improvements (crosswalk,
2. Related left and right turn lanes from Los
signal improvements)
Gatos Boulevard into project
5. Multi -Use Path on property frontage on
Lark Ave. and bicycle lane on south side
of Lark Ave.
6. Left turn lane from WB Lark Ave. into 'A'
St. entrance
7. Related left and right turn lanes from Los
Gatos Blvd. into project
Traffic Signals
• Los Gatos Blvd. /Neighborhood Street
• Los Gatos Blvd. /Burton Rd. (modify existing)
Stormwater
• Pipes within roadways
• Pipes within roadways
(onsite)
• Pipe from 'A' St. to hydromod. vault
• Pipe from 'A' St. to hydromod. vault
• Pipe from hydromod. vault to existing onsite
• Pipe from hydromod. vault to existing onsite
stub pipe at SR 17
stub pipe at SR 17
• Stormwater Quality improvements for
• Stormwater Quality improvements for
roadways
roadways
• Hydromodification vault
• Hydromodification vault
Stormwater
• Pipe connection to Los Gatos Blvd.
• Pipe connection to Los Gatos Blvd.
(O fill
• pipe connection from Oka Rd. to stub at
existing outfall
• Remove plug in outfall headwall and install
flap gate
Water
• Pipes within roadways
• Pipes within roadways
( Onsite)
Relocation of SJWC 24" transmission pipe
(onsite portion)
• Fire /Domestic pressure regulator
Water
• Pipe extension to SJWC "7 -Mile" Station
• Pipe connection in Los Gatos Blvd.
(Offsite)
• Pipe connection in Los Gatos Blvd.
• Relocation of SJWC 24" transmission pipe
(offsite portion)
Wastewater
• Pipes within roadways
• Pipes within roadways
( Onsite)
• Pipe from 'A' St. to onsite stub at SR 17
• Pipe from 'A' St. to onsite stub at SR 17
Wastewater
• Pipe connection at Oka Rd.
(Offsite)
• Downstream improvements (if required per
final flow study determination)
Dry Utilities
• Electric, gas, phone and cable within PUE's
Electric, gas, phone and cable within PUE's along
along roadways
roadways
Soundwall
• Wall along SR 17 frontage I
Wall along SR 17 frontage
Note: It is assumed that the Southern Plan Area Phase will proceed ahead of the Northern Plan Area Phase ATTACEWNT 7 3