City of OFallon ODay Park Bid Summary and Budget Update December - - PowerPoint PPT Presentation

City of O’Fallon O’Day Park

Bid Summary and Budget Update December 14, 2017

Site Plan

Buildings and Structures

Amphitheater Activity Center Family Shelter Comfort Station Maintenance Facility

Activity Center Amphitheater Comfort Station Family Shelter Maintenance Facility

2-5 Climber Water Play Cloud 9 Swing Hillside Ball Climbers Bridge Net Climber Rope Parallel Climber VIP Swing Land Bridge Slide

Water Play Water Play Cloud 9 Swing Bridge Net Climber Rope Parallel Climber VIP Swing Land Bridge Slide Hillside Ball Climbers 2-5 Climber

Playground

Base Bid Day Recap

Bidder Total Base with Bonds

KCI $8,272,000 Layne Co. $8,350,701 Demien $8,468,000 Wright $8,683,000 Brinkmann $8,712,554 Hankins $8,913,209 ICS $9,117,147 Kozeny Wagner $9,167,974

• L. Keely

$9,328,023 Lamb Co. $9,455,320

Project Advertised: 10/16/17 Bids Received: 11/16/17 Total Number of Bidder: 10

Summary of Bid Alternates

Alternate #2 - $55,000

Additional Parking at Activity Center

Alternate: Furnish and install pavement, light poles, foundations, striping, wheel stops, soils, planting, and all incidentals as indicated on Sheets C-120 and C-130, L-610, L-611, L- 612, L-613

Base Bid: Grade site to finish grades indicated on plans and seed area. Install conduit to location of southern parking area light pole for future use as indicated

• n Sheets C-320 and C-330, and E-100.

Plan View

Alternate #3 - $40,000

Teen Structure

Alternate: Furnish and install pre-fabricated shelter, footings, concrete retaining wall, concrete pad, concrete walk extending from parking lot perimeter walk to shelter pad, electrical work, soils, plantings, and all incidentals including clearing and grubbing as indicated on Enlargement C/L-400

Base Bid: No clearing or grading work included in base bid. Site grading for parking lot shall tie into existing grading at tree line. Provide conduit for future use per Sheet E-100, stub out conduit to pull box located outside of tree line within limits of disturbance for parking lot construction, no wiring or other electrical work included in base bid. Seed area disturbed for parking lot and conduit construction per landscape plans. Plan View Section Concept Sketch Rendering

Alternate #4 – 33,000

Playground Overlook Structure

Alternate: Furnish and install pre-fabricated shelter, footings, concrete retaining wall, concrete pad and pavement, electrical work, and all incidentals as indicated on Sheet L-402. Provide credit for plant material omitted from this area.

Base Bid: Grade site to receive concrete pad for shelter, smoothly blend grading into adjacent landscape area. Install conduit from comfort station electrical panel to location of shelter for future use, stub out to pull box located in landscape area north of proposed pad area as indicated on Sheet E-100, no wiring included in base

• bid. Area shall receive plantings and irrigation per

sheet L-154. Plan View Section Rendering

Alternate #5 - $23,000

Terminus Structure

Alternate: Furnish and install pre-fabricated shelter, footings, concrete retaining wall, concrete pad and pavement, electrical work, and all incidentals as indicated on Sheet L-404. Provide credit for plant material omitted from this area.

Base Bid: Grade site to receive concrete pad for shelter. Install conduit to location of shelter for future use, stub out to pull box located in seeded landscape area adjacent to proposed pad area as indicated on Sheet E-100, no wiring included in base bid. Area shall receive turf seed. Plan View Section Rendering

Alternate #6 - $132,000

Playground Water Feature Recirculation System

Alternate: Provide engineered shop drawings with all necessary piping and equipment for a water harvesting and storage system for distribution of captured water for irrigation use. Furnish and install all materials, equipment, storage reservoirs, pumps, piping, controls, and incidentals. Water storage reservoir shall have a capacity of 5,400 cubic feet. Reservoir and equipment location to be located east of walk at terminus of water runnel.

Base Bid: Provide equipment as indicated on drawings for flow thru potable water system. as indicated on Sheets F1.0 and F2.0.

Alternate #7 - $75,000

Single Picnic Table Structures

Alternate: Furnish and install pre-fabricated shelter, footings, concrete pad, and all incidentals as indicated on Enlargement B/L-400. Total

• f 9 locations. Provide bid pricing on a per

each basis. Provide deduct amount to per each price for acceptance of all 9 locations if applicable.

Base Bid: Grade proposed picnic shelter locations as indicated on Sheet C-320, C-330, C-350, C-360. Areas shall receive seeded landscape per adjacent areas shown on L-160 series landscape

• drawings. Install soil per adjacent areas indicated
• n L-135.

Plan View Rendering

Alternate #8 - $104,000

Additional Gabion Bench Walls

Alternate: Furnish and install gabion bench terraced walls, additional grading to create terraced areas behind walls, and all incidentals. as indicated on Sheet L-112.

Base Bid: No work in base bid, grade site as indicated on Sheet C-330. Plan View Section

Alternate #9 - $37,000

Operable Wall at Activity Center

Alternate: The alternate bid shall contain the cost for material and labor to install an operable partition in the location

• indicated. This shall include all components to complete

the assembly as illustrated and specified in the contract

• documents. Refer to Sheet A-112 Activity Center

Reflected Ceiling Plans and specifications 102239 Folding Panel Partitions and 064216 Wood-Veneer Paneling

Base Bid: The steel beam and decorative wood wrap shall be installed as illustrated in the contract documents. All necessary concealed blocking and subframing for the support of the operable partition shall be provided; excluding fasteners, track and all

• ther components of the operable partition system. Refer to

Sheet A-112 Activity Center Reflected Ceiling Plans Plan View

Alternate #10 - $202,000

Special Soil Prep at Native Seed Areas

Alternate: Scrape off and dispose of top 3” of soil from all areas designated to receive native seed that are not being disturbed by grading

• activities. Spread 3” of compost over extent
• f area and incorporate to a depth of 6” by
• tilling. For all areas to receive native seed

that are being disturbed by grading, do not install stockpiled topsoil, instead establish finish grade using subgrade material with 3”

• f compost tilled into the top 6”. Refer to

Sheet L-615 for extent of area.

Base Bid: Furnish and install soil per the contract documents. Plan View

Alternate #11 - $85,000

Gabion Entry Features

Alternate: Furnish and install 3 additional gabion walls without signage panels, including footings, soils, plantings, irrigation, and all

• incidentals. as indicated on Enlargement

A/L-400.

Base Bid: Furnish and install one front entry sign wall and signage panels as indicated on Enlargement A/L- 400. Plan View Concept Sketch Sign Section

Alternate: Furnish and install entry feature elements, footings, and all incidentals. as indicated

• n Sheet L-402.

Base Bid: Base bid as indicated on Sheet L-402. Elevation Concept Sketch

Alternate #12 - $39,000

Playground Entry Feature/Poles

Plan View

Alternate #13 - $5,000

Empty Conduit from Activity Center to Comfort Station for Future Fiber

Alternate: Provide a 1” empty PVC conduit with pull wire Emptu from the Activity Center to the Comfort Station at the playground for future fiber optic. Conduit to share trenching with lighting conduits and other telecommunications conduits. Pathway to utilize telecommunications handholes already shown on site plan for pulling purposes and to include one additional handhole between the Comfort Station and telecommunications handhole near the C.R.E.C. sectionalizer. 3” RGS sleeves will be required where crossing creeks. 1” RGS conduit will be required where routing beneath roads and parking lots.

Base Bid: Base bid as indicated on Sheet E-100. Plan View

Alternate #1 - $320,000

Salt Storage & Associated Hardscape

Alternate: Furnish and install salt storage building, walls, concrete pad, and all incidentals as indicated on Sheet C-110. See architectural sheets A-311, A-321, A-331, A-332, A-340.

Base Bid: Grade site to provide drainage around maintenance area, no change to limits of clearing and grading. as indicated on Sheet C-310. Provide gravel lot within area of building pad and pavement as shown on C-110. Elevations Plan View

Base Bid Day Recap with Alternates

Bidder Total Base with Bonds Total Base Bid with Bonds and Recommended Alternates 2-13

KCI $8,272,000 $9,102,000 Layne Co. $8,350,701 $8,981,727 Demien $8,468,000 $9,401,500 Wright $8,683,000 $9,735,000 Brinkmann $8,712,554 $9,421,196 Hankins $8,913,209 $9,570,609 ICS $9,117,147 $10,004,147 Kozeny Wagner $9,167,974 $9,988,974

• L. Keely

$9,328,023 $10,460,223 Lamb Co. $9,455,320 $10,425,320

Contractor Evaluation

• Interviewed three low bidding contractors
• KCI, Layne Co, Demien
• Four key factors considered for deciding “Lowest Responsible Bid”
• 1. Experience with projects of this type/size
• 2. Capacity of the contractor
• 3. Backlog of the contractor
• 4. Technical expertise and experience of the contractor
• Determined that the “Lowest Responsible Bid” was received from

KCI for $9,102,000

Budget Summary

O’Day Park Budget Summary Project Overview Total Bid $9,102,000 Construction Contingency (Adjusted) $1,433,344 Waterline Bid Package* $159,750 Total Construction Costs $10,695,094

• Misc. Costs (Bid Advertisement/Document Printing)

$11,108 Furniture / Fixtures / Technology / Security / Phone* $219,410 Professional Services $1,702,386 Financing $107,120 Special Construction (Phillips 66/Tree Clearing and Grinding) $82,442 Owner Contingency $482,440 Total Other Costs $2,604,906 GRAND TOTAL $13,300,000

* Remaining Packages to Bid

Remaining Packages to Bid

• Materials Testing
• Furniture
• Security and Card Access
• Audio Visual
• Water Main

Questions & Discussion