Albert Kahn Associates, Inc.

Transcription

1 Presentation to: Mr. Ernest W. Burkeen, Jr. City of Detroit Department of Recreation Regarding: Anna Scripps Whitcomb Conservatory Renovation Albert Kahn Associates, Inc. ARCHITECTURE ENGINEERING PLANNING

2 Project Considerations Respond to attendance patterns of conservatory Arrest further deterioration of existing steel Allow for efficient plant removal and replacement Limit capital expenditures to $1 million annually

3 Project Overview This four-year program includes the study, document preparation and construction required to complete the following program elements: Complete analysis of the conservatory s electrical circuiting, wiring devices and equipment for: Code Functionality Renovation & remodeling of the vestibule New men & women s toilet rooms Sanitation of the conservatory (removal of animal & bird wastes) Lead paint abatement in the Palm House Replacement/repair of structural steel in the Palm House

4 Project Overview (cont d) Renovation of the conservatory exterior: Brick Pointing Stone Pointing & Replacement Glass Replacement New lighting system Shades for three wings of the conservatory Computer-controlled plant irrigation system New PLC/PC-controlled heating/humidification system New louver ventilation system

5 Existing Conditions

6 Existing Conditions

7 Four Year Improvement Budget Item Improvement Year One Year Two Year Three Year Four Total Cost No. Description Cost Cost Cost Cost Cost 1Electrical 1 $375,200 $375,200 2 Vestibule Construction $105,800 $105,800 3 Men & Women's Toilet Rooms $210,775 $210,775 4 Conservatory Renovation 2 $347,325 $347,325 5 Shades for 3 Wings of Conservatory $83,080 $83,080 6 AE Fees for future years work 3 $78,120 $78,120 7 Structural Steel Repairs $828,000 $828,000 8 Lead Paint Abatement $381,800 $381,800 9 Clean Up & Sanitation of Conservatory $23,000 $23, AE Fee to Program Old Boiler Room $10,200 $10, Glass & Heating Maintenance in East Greenhouse $25,000 $25, Heating, Humidification & Climate Control System 4 $866,670 $866, Schematic Design for Remodel of Old Boiler Room $13,600 $13, Plant Irrigation & Control System $132,250 $132, New Lighting System $557,750 $557, New Low-Wall Louvers & Louver Motor Replacement $172,500 $172,500 TOTALS $1,200,300 $1,268,000 $880,270 $862,500 $4,211,070 Notes: 1 Includes line items 1, 2, & 3 from Year One Conservatory Improvement Schedule 2 Includes line items 5 & 8 from Year One Conservatory Improvement Schedule 3 Includes AE Fees from line items 4, 7, 13, 14, 15, & 16 4 Includes line items 2, 3, 4, & 5 from Year Three Conservatory Improvements Schedule

8 Year One Budget Year One Conservatory Improvements (July 1, June 30, 2002) Line Task Construction CM Sub Total AE Year One Funded No. Description Budget Fee Construction Fee Item Total (Authorized) 1 Electrical Code Study In Item 4 In Item 4 In Item 4 $4,000 $4,000 Amendment2 2 Electrical Circuit Study $0 $0 $0 $13,200 $13,200 Meeting 4/12/01 3 Electrical Construction (Code Upgrade) $300,000 $45,000 $345,000 $13,000 $358,000 Amendment 3 4 New Lighting System Year Four Year Four Year Four $20,800 $20,800 Amendment 2 5 Building Condition Survey Update $0 $0 $0 $6,000 $6,000 Amendment 3 6 New Men & Woman's Toilet Rooms $160,000 $24,000 $184,000 $26,775 $210,775 Meeting 4/12/01 7 Construction Manager RFPS $0 $0 $0 $3,600 $3,600 8 Conservatory Renovation 1 $217,500 $32,625 $250,125 $91,200 $341,325 Amendment 1, 2, 3 9 Shades for 3 Wings $65,000 $9,750 $74,750 $8,330 $83, New Heating System 3 Year Three Year Three Year Three $28,320 $28, Demolition & Temp. Systems 4 Year Three Year Three Year Three $4,250 $4, Irrigation System Year Four Year Four Year Four $12,750 $12, New Low-wall Louvers Year Four Year Four Year Four $8,400 $8, Remodel Entrance Vestibule $92,000 $13,800 $105,800 $0 $105,800 Year One Totals $834,500 $125,175 $959,675 $240,625 $1,200,300 Notes; 1 Includes Doors & Hardware, Masonry, Glass, and Vent Screens 2 AKA Fee Included in Line Item 8 3 Includes Humidification & PLC-Based Climate Control System 4 Includes sleeves & temporary protection for irrigation system

9 Year One Conservatory Improvements

10 Year Two Budget Year Two Conservatory Improvements (July 1, June 30, 2003) Line Task Construction CM Sub Total AE Year Two Funded No. Description Budget Fee Construction Fee Item Budget (Authorized) 1 Glass & Heating Maintenance-East Greenhous $25,000 $0 $25,000 $0 $25,000 Maintenance 2 Move Plants to East Greenhouse $0 $0 $0 $0 $0 Maintenance 3 Lead Paint Abatement 1 $332,000 $49,800 $381,800 $0 $381,800 Amend. No 1 4 Sanitation Contract 1 $20,000 $3,000 $23,000 $0 $23,000 Amend. No 1 5 Structural Steel Repairs 1 $720,000 $108,000 $828,000 $0 $828,000 Amend. No 1 6 Program Old Boiler Room Uses $0 $0 $0 $10,200 $10,200 Year Two Totals $1,097,000 $160,800 $1,257,800 $10,200 $1,268,000 Notes: 1 AE Fee included in Line Item 8, Year One Budget, "Conservatory Renovation".

11 Year Two Conservatory Improvements

12 Year Three Budget Year Three Conservatory Improvements (July 1, June 30, 2004) Line Task Construction CM Sub Total AE Year Three Funded No. Description Budget Fee Construction Fee Item Budget (Authorized) 1 Partially Restore Plants to Conservatory $0 $0 $0 $0 Maintenance 2 Demolition & Temporary Protection 1,2 $15,000 $2,250 $17,250 $0 $17,250 3 New Heating System $602,000 $90,300 $692,300 $17,120 $709,420 4 PLC/PC-Based Climate Control $75,000 $11,250 $86,250 $7,500 $93,750 5 Humidification System $37,000 $5,550 $42,550 $3,700 $46,250 6 Complete Moving Plants to Conservatory $0 $0 $0 $0 $0 Maintenance 7 Schematic Design to remodel Old Boiler Room $0 $0 $0 $13,600 $13,600 Year Three Totals $0 $0 $0 $729,000 $109,350 $838,350 $41,920 $880,270 Notes; 1 Includes sleeves and temporary protection for Irrigation System 2 Cost in addition to Heating System Contract

13 Year Three Conservatory Improvements

14 Year Four Budget Year Four Conservatory Improvements (July 1, June 30, 2005) Other & Non OEM Line Task Construction CM Sub Total AE Year Four Funded No. Description Budget Fee Construction Fee Item Budget (Authorized) 1 Construction--Irrigation System 1 $90,000 $13,500 $103,500 $0 $103,500 2 PLC/PC Controls for Irrigation System 1 $25,000 $3,750 $28,750 $0 $28,750 3 New Lighting System 2 $485,000 $72,750 $557,750 $0 $557,750 4 New Louvers & Louver Motor Replacement 3 $150,000 $22,500 $172,500 $0 $172,500 Year Four Totals $750,000 $112,500 $862,500 $0 $862,500 Notes: 1 AE Fee in Line Item 15, Year One Budget, "Irrigation System" 2 AE Fee in Line Item 4, Year One Budget, "New Lighting System". 3 AE Fee in Line Item 16, Year One Budget, "New Low-Wall Louvers"

15 Year Four Conservatory Improvements

16 Fee Summary Percent Percent Uncommitted Fee Complete Invoiced Fee Balance ORIGINAL CONTRACT $48, % 100% $0 AMENDMENT ONE $100,000 68% 56% $10,670 AMENDMENT TWO $42,000 40% 33% $11,000 AMENDMENT THREE $24,000 50% 0% $5,000 $214,000 $26,670 Reimbursable Expenses $5,000 52% 52% $0 ADDITONAL PRIORITIES Authorized 4/12/01 Toilet Rooms $26,775 25% 0% $0 Electrical Circuit Study $13,200 $39,975 25% 0% $0 New Heating System $28,320 0% 0% $0 Construction Manager RFPS $3,600 0% 0% $0 Shades for 3 Wings $8,330 0% 0% $0 Irrigation System $12,750 0% 0% $0 New Low-Wall Louvers $8,400 0% 0% $0 $101,375 $0

17 Existing West Elevation

18 Existing West Elevation

19 Proposed West Elevation

20 Proposed West Elevation

21