El Sobrante Construction Cost Estimate
SUMMARY
	Costs + Contingency (20%)
AREA	Construction Cost	Cost/linear ft
SAN PABLO DAM ROAD - Village Center Area	$910,000	$1,296
Narrow driving lanes, widen sidewalk, realign curbs, new street, lighting and furniture, new drainage
Length = 700 ft.  Existing ROW width = 79 ft.  New =
Curbs must be removed and replaced to accommodate narrower street.
SAN PABLO DAM ROAD - West of Hillcrest Rd	$1,590,000	$1,442
Curb realignment, construction of medians, median street lighting,drainage improvements, streetscape
Length = 1100 ft.  Existing ROW width = 85 ft  New ROW width (incl. Setback) - 94 ft.
CL of road to new curb= 32ft, CL of road to existing curb = 29.5 ft (D-D)/35.5 ft (E-E)
SAN PABLO DAM ROAD - East of Pitt Way	$1,480,000	$1,559
Curb realignment, construction of medians, median street lighting, drainage improvements, streetscape
Length = 950 ft.  Existing ROW width = 85 ft. New ROW width (incl setback) - 94 ft
CL of road to new curb= 32ft, CL of road to existing curb = 29.5 ft (D-D)/35.5 ft (E-E)
HILLCREST ROAD	$470,000	$1,184
Curb realignment, addition of sidewalk, new surfacing, underground utilities, drainage, lighting, streetscape
Length = 400 ft.  Existing ROW width = 50 ft  New = 76 ft.
Relative curb widths are unknown, assume realignment required.
PITT WAY	$980,000	$2,174
Curb realignment, addition of sidewalk, new surfacing, underground utilities, drainage, lighting, streetscape
Length = 450 ft.  Existing ROW width = 30 ft.  New = 76 ft.
VILLAGE CENTER DRIVE	$1,260,000	$2,097
New curb, pavement.  New utilities, drainage, lighting, streetscape, sidewalks
Length - 600 ft.
New ROW to be created - 76 ft.
VILLAGE CENTER DRIVE EAST	$1,960,000	$1,631
New curb, pavement.  New utilities, drainage, lighting, streetscape, sidewalks
Length = 1200 ft.  New ROW to be created, narrower than Village Center Drive
VILLAGE CENTER PARK	$2,220,000
New park, planting, lighting, walkways, furnishings, gazebo or bandshell
Area = 46200 sq ft.
SAN PABLO CREEK MINIPARKS AND LINEAR PARK	$2,550,000
New park, planting, lighting, walkways, furnishings,utilities
PUBLIC PARKING FACILITIES	$190,000
Paving, drainage, lighting, planting, curb and gutter, striping, gates and other controls
LIBRARY PARK	$3,660,000
New park, planting, lighting, walkways, furnishings, utilities
Site clearance and demo costs excluded.
Totals	$17,270,000
Allowance for Traffic Disturbance	10%	not included
Contingency	20%	included
Escalation	4%	not included
Notes
1)  Rates include Contractors overhead and profit, based on Means Building Construction Cost Data 2001 and recent experience of ARUP/ BMS.
2)  Costs exclude removal of disused material off-site.
3)  Assumes Hillcrest Road has adequate subbase.
4)  Trees assumed to be at 25' centers in the sidewalk/median.