October 27th 2011 RRMM Powerpoint

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PDF File of powerpoint presentation presented to the Gloucester, VA board of Supervisors during an October 27th, 2011 board meeting. Used in a News story under fair use laws of the US. Gloucester, Virginia Links and News website.

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October 27th 2011 RRMM Powerpoint

  1. 1. Joint Meeting of Gloucester County School Board and Board of Supervisors October 27, 2011 Page Middle School Discussion RRMM A R C H ITE C T S
  2. 2. Since our meeting on September 20, 2011…    Option A1 – New 800 Student Middle School on Walker Road Site (6-8) Option A2 - New 800 Student Middle School on Walker Road Site (6-8) Option B – New 800 Student Middle School on Page Site (6-8)     RRMM Add-Ons  9th Grade House @ Walker Road Site  Geothermal Option  Administration and Operations Center @ Page Site  New Football Field @ Walker Road Site  New Softball Field @ Walker Road Site Option C – 800 Student Renovation and Addition on Page Site (6-8) Backup Data for Each Cost Model and Add-On Basis of Cost (No Deductions Shown for Insurance Settlement) A R C H ITE C T S
  3. 3. PAGE MIDDLE SCHOOL COST OPTION SUMMARY Title Brief Description Probable Total Project Cost Option A1 6-8 Middle School on Walker Rd for 800 students. $28,169,690 Option A2 6-8 Middle School on Walker Rd for 800 students. $27,937,322 Option B 6-8 Middle School on Page Site for 800 students. $26,703,772 Add-on 1 9th Grade House at Walker Road Site $11,742,000 Add-on 2 Geothermal Option Add-on 3 High School A-Wing Renovations Add-on 4 Administration and Operations Center @ Page Add-on 5 New Football Field @ Walker Road 600,000 Replaces football field at Page Site. Includes lights and 25 additional parking spaces. Add-on 6 New Softball Field @ Walker Road 185,000 Replaces softball fields at Page Site. Includes lights and 25 additional parking spaces. Option C 6-8 Middle School Renovation/Addition on Page Site for 800 students RRMM A R C H ITE C T S Comments Slightly better location for utilities than A1 and better opportunity for future high school connection. $750,000 $2,132,100 $14,220,365 $22,193,780 Includes renovation of existing auditorium, gym, lobby. Assumes SF/student, on-site and off-site improvements comparable to Option B.
  4. 4. Date: Option A1 Construction Costs (Hard Costs) Option B New 6-8 for 800 Walker Road Site 10/27/2011 New 6-8 for 800 Page Site Factors Unit Costs Factors Unit Costs Exceptional Site Costs Allowance (site demo: A- note 1; B- note 2) 1 LS $343,600 1 LS $154,750 Exceptional Site Costs Allowance (Bldg. demo & hazmat removal) 1 LS $-00 1 LS $361,073 General Site Costs (Pkg, pav'g, walks, baseball, track, tennis, etc.) Exceptional Site Costs Allowance (signalization) 1 1 LS LS $1,953,576 $200,000 1 1 LS LS $1,967,218 $200,000 LS LS LS $ 150.00 $505,000 $800,000 $979,840 $17,760,000 $22,542,016 1 1 1 118,400 LS LS LS $ 150.00 $505,000 $-00 $135,000 $17,760,000 $21,083,041 5% PCT $1,127,101 $23,669,117 6% PCT $1,264,982 $22,348,023 7% 1 1 PCT LS LS $1,577,941 $1,964,446 $137,710 $3,680,097 7% 1 1 PCT LS LS $1,475,813 $1,964,446 $137,710 $3,577,969 Exceptional Site Costs Allowance (Turn lanes & off-site imp., etc.) Exceptional Site Costs Allowance (Road Widening of TC Walker) Exceptional Site Costs Allowance (Water and Sewer) New Middle School Building (148 SF/P x 800 students)** Total Construction Cost Contingency Factor Construction Cost Grand Total (w/ Contingency) 1 1 1 118,400 Soft Costs Prof. Services (A/E, Commissioning, Surveys, Borings, LEED, etc.) Furnishings/Fixtures/Equipment and Technology Allowance Construction Testing/Inspection, Adv./Reprod. Miscellaneous Soft Costs Total Total Project Cost Total Project Cost with 3% Escalation $27,349,214 $28,169,690 Version A2 (incl. conting., soft costs & escalation) $27,937,322 RRMM A R C H ITE C T S $25,925,992 $26,703,772
  5. 5. Potential Additional Costs 9th Grade House + Core Increase to Accommodate Growth* Sitework for 9th Grade House Construction Contingency @ 5% Soft Costs at app. 15% Subtotal w/ 3% escalation Geothermal Option 1 HS A-Wing Renovation Allowance Soft Costs at app. 15% Subtotal w/ 3% escalation Administration and Operations Center Project Exceptional Site (turn lane allowance) Exceptional Site (Bldg. demo less gym/audit/main hall.) Site Work Renovate Existing Gym, Auditorium, Lobby New Administration & Operations Bldg + Transportation Convert Transportation Bldg to Grounds Hazmat Removal (incl. in bldg. demo) Construction Contingency (5%) Soft Costs Total Project Cost w/ 3% escalation Replace Page Football Field @ Walker Rd. Site (w/ lights) Replace Page Softball Field @ Walker Rd. Site (w/ lights) *Increase incl. auditorium exp. 400 to 800 (4,450), 9th Gr. House (31,082), Admin (600), Media Ctr Core (200), Special Programs (3,100) + efficiency factor. **Basis for Costs - See Attachment RRMM 50,000 $ 165.00 1 LS 1 LS 1 LS A R C H ITE C T S LS 30,000 $ $8,250,000 $1,250,000 $475,000 $1,425,000 $11,742,000 $750,000 60.00 LS $1,800,000 $270,000 $2,132,100 1 LS 1 LS 1 LS 17,536 $ 50.00 67,444 $ 120.00 1 LS 1 LS 1 LS 1 LS 1 $50,000 $291,981 $1,348,880 $876,800 $8,093,280 $383,109 $-00 $558,161 $2,204,221 $14,220,625 1 1 LS LS $600,000 $185,000 Note 1 - Walker Road site demo primarily clearing and grubbing of timber. Note 2 - Page site includes general clearing/demo but not the $361,073 for demo of main building noted on the next line. $750,000
  6. 6. Site Plan Option A1 RRMM A R C H ITE C T S
  7. 7. Site Plan Option A1 RRMM A R C H ITE C T S
  8. 8. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs Option A1 – New 800 Student School on TC Walker Road Site (Per attached RRMM sketch) Based on preliminary analysis, the following improvements are anticipated: Existing George Washington Highway/TC Walker Road intersection New traffic signal ($200,000) Extend northbound right-turn lane to 200’ taper, 300’ storage ($50,000) Extend southbound left-turn lane to 200’ taper, 300’ storage ($50,000) New westbound right turn lane - 200’ taper, 200’ storage ($125,000) RRMM A R C H ITE C T S
  9. 9. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs (cont’d) Option A1 – New 800 Student School on TC Walker Road Site (Per attached RRMM sketch) Based on preliminary analysis, the following improvements are anticipated: Existing TC Walker Road New westbound right turn lane at the proposed main school entrance – 200’ taper, 200’ storage ($125,000) New westbound right turn lane at the proposed bus entrance – 200’ taper, 200’ storage ($125,000) School Zone Advance Warning Speed Limit Signage Assembly and Flashing Beacons ($30,000) Subtotal Turn Lane Improvements - $505,000 Widen existing 2-lane road to new 3-lane road for approximately 0.3 mile. Widened road would include left turn lanes into two proposed site entrances. ($800,000) RRMM A R C H ITE C T S
  10. 10. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs (cont’d) Option A1 – New 800 Student School on TC Walker Road Site (Per attached RRMM sketch) Based on preliminary analysis, the following improvements are anticipated: Water        3,000’ of new 8” or 10” fire service from site service entrance to George Washington Hwy. ($225,000) Bore and jack 80’ under George Washington Hwy. northbound lanes ($30,000) Tap existing 12” water main ($40,000) Double check detector and vault ($15,000) 3” water meter and vault ($5,000) Tap fee – County ($25,200) Tap fee – HRSD ($59,140) RRMM A R C H ITE C T S
  11. 11. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs (cont’d) Option A1 – New 800 Student School on TC Walker Road Site (Per attached RRMM sketch) Based on preliminary analysis, the following improvements are anticipated: Sewer  3,000’ of new 4” or 6” force main from site service entrance to George Washington Hwy. ($225,000)  Tap existing 18” HRSD force main ($75,000)  New on-site pump station ($250,000)  Tap fee – County ($30,500) Water and Sewer Subtotal - $979,840 Construction Cost Opinion = $2,484,840 (Does not include soft costs for surveying and design fees, right-of-way acquisition, or permit fees) RRMM A R C H ITE C T S
  12. 12. Onsite Costs Improvements Preliminary Opinion of Construction Costs Option A1 - New 800 Student School on TC Walker Road Site Section Descriptions Qty Unit 24,200 30 CY ACRE Cost per Unit Total Section Total Cost Site Demolition: Earthwork (Cut/Fill/Dispose) Clear & Grub $ $ 8.00 5,000.00 $ $ 193,600 150,000 Total Site Demolition $ 193,600.00 $ 150,000.00 $ 343,600.00 New Sitework: Practice Field/Track Practice Field Track Running Surface/Striping 175,000 48,000 SF SF $ $ 1.00 5.00 $ $ 175,000 240,000 $ 415,000 Baseball Field Field Base Fill/Drain/Surface Dug-Outs Bating Areas Fencing 1 2,200 200 Field SF LF $ $ $ 25,000.00 3.00 35.00 $ $ $ 25,000 6,600 7,000 $ 38,600 Hard Surface Play Area Base Pad/Asphalt Surfacing 10,800 SF $ 6.00 $ 64,800 $ 64,800 Court Court LF Poles $ $ $ $ 45,000.00 3,500.00 25.00 5,500.00 $ $ $ $ 90,000 7,000 11,500 22,000 $ 130,500 Tennis Courts Base/Surfacing Striping/Posts/Netting Fencing/Gates Lighting RRMM A R C H ITE C T S 2 2 460 4
  13. 13. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option A1 - New 800 Student School on TC Walker Road Site Section Descriptions Qty Unit Cost per Unit Total Section Total Cost Fitness Development Soft Mulch Workout Area Pad 1,500 SF $ 10.00 $ 15,000 $ 15,000 3,889 SY $ 30.00 $ 116,667 $ 181,867 Heavy Duty Asphalt Drive Lanes 667 SY $ 30.00 $ 20,000 Striping 480 LF $ 0.50 $ 240 18 EA $ 95.00 $ 1,710 1,700 LF $ 20.00 $ 34,000 10 EA $ 125.00 $ 1,250 4 EA $ 2,000.00 $ 8,000 Bus Parking/Loop with Drive Lanes Heavy Duty Asphalt Parking Symbols/Directional Arrows Curb & Gutters Signage Site Lighting RRMM A R C H ITE C T S
  14. 14. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option A1 - New 800 Student School on TC Walker Road Site Section Descriptions Qty Unit Cost per Unit Total Section Total Cost Vehicular Parking with Drive Lanes Light Duty Asphalt Parking 7,778 SY $ 25.00 $ 194,444 Light Duty Asphalt Drive Lanes 3,000 SY $ 25.00 $ 75,000 Striping 3,750 LF $ 0.50 $ 1,875 10 EA $ 95.00 $ 950 2,000 LF $ 20.00 $ 40,000 Signage 15 EA $ 125.00 $ 1,875 Site Lighting 10 EA $ 2,000.00 $ 20,000 Heavy Duty Asphalt Drive Lanes 4,000 SY $ 30.00 $ 120,000 Striping 1,000 LF $ 0.50 $ 500 10 EA $ 95.00 $ 950 1,300 LF $ 20.00 $ 26,000 Signage 5 EA $ 125.00 $ 625 Site Lighting 5 EA $ 2,000.00 $ 10,000 Symbols/Directional Arrows Curb & Gutters $ 334,144 $ 158,075 Entry Drive Lanes Symbols/Directional Arrows Curb & Gutters RRMM A R C H ITE C T S
  15. 15. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option A1 - New 800 Student School on TC Walker Road Site Section Descriptions Qty Unit Cost per Unit Total Section Total Cost Landscaping/Seeding Large Trees 13 EA $ 350.00 $ 4,550 Medium Trees 24 EA $ 245.00 $ 5,880 Small Trees 10 EA $ 125.00 $ 1,250 Shrubs 50 EA $ 45.00 $ 2,250 Groundcover 250 EA $ 15.00 $ 3,750 Mulch Beds 10 CY $ 40.00 $ 400 12 EA $ 134.00 $ 1,608 2 EA $ 125.00 $ 250 6,500 SF $ 4.00 $ 26,000 LOC $ 1,500.00 $ 7,500 1,000 SF $ 5.00 $ 5,000 Erosion Control 5,000 LF $ 3.00 $ 15,000 Cut/Fill/Dispose 14,520 CY $ 8.00 $ 116,160 7,500 CY $ 18.00 $ 135,000 435,600 SF $ 0.07 $ 30,492 $ 18,080 $ 1,858 $ 38,500 $ 296,652 Site Signage Fire Lane Signs Stop/Directional/Info Signs Concrete Walks/Pads Concrete Walks HC Ramps/Walk Features Pads 5 Earthwork BMP w/Control Measures Stabilization/Seeding RRMM A R C H ITE C T S
  16. 16. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option A1 - New 800 Student School on TC Walker Road Site Section Descriptions Qty Storm System w/Structures 3,000 LF $ 60.00 $ 180,000 $ 180,000 500 LF $ 40.00 $ 20,000 $ 20,000 Sanitary Sewer System w/Structures Unit Cost per Unit Total Section Total Cost Water System w/ Vault/Meter (in off site) $ - $ - $ - Water System w/ Vault/Meter $ - $ - $ - (incl. w/ off site work) Fire Line System w/ Structures 500 LF Offsite Utility Allowance (incl. in off site) $ $ 35.00 - $ $ 17,500 - $ $ 17,500 - Gas Service 1 LS $ 8,000.00 $ 8,000 $ 8,000 Power Service / Transformers 1 LS $ 35,000.00 $ 35,000 $ 35,000 Total New Sitework RRMM A R C H ITE C T S $ 1,953,576
  17. 17. Site Plan Option A2 RRMM A R C H ITE C T S
  18. 18. Site Plan Option A2 RRMM A R C H ITE C T S
  19. 19. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs – Version A2 Option A2 – New 800 Student School on TC Walker Road Site (Per attached RRMM sketch) Based on preliminary analysis, the following improvements are anticipated: Existing George Washington Highway/TC Walker Road Intersection New Traffic Signal ($200,00) New Northbound right-turn lane to 200’ taper, 300’ storage ($50,000) Extend Southbound left-turn lane to 200’ taper, 300’ storage ($50,000) New Westbound right-turn lane – 200’ taper, 200’ storage ($125,000) RRMM A R C H ITE C T S
  20. 20. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs – Version A2 (cont’d) Option A2 – New 800 Student School on TC Walker Road Site (Per attached RRMM sketch) Based on preliminary analysis, the following improvements are anticipated: Existing TC Walker Road Widen existing 2-lane road to 3-lane road 500’ on either side of the easement entrance, approximately 1,000’. Widened road would include left turn lane into proposed site entrance. ($550,000) Assume 15,000 sf of wetlands impacts with road widening. Based on $180,000 per acre mitigation cost (2:1 ratio), wetlands mitigation fee approximated at $62,000. New Westbound right-turn lane at the proposed main school entrance – 200’ taper, 200’ storage ($125,000) School Zone Advance Warning Speed Limit Signage Assembly and Flashing Beacons ($30,000) Construction Cost Opinion = $1,317,000 (Does not include soft costs for surveying and design fees, right-of-way acquisition, or permit and impact (fees) RRMM A R C H ITE C T S
  21. 21. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs – Version A2 (cont’d) Option A2 – New 800 Student School on TC Walker Road Site (Per attached RRMM sketch) Based on preliminary analysis, the following improvements are anticipated: Water • • • • • • • 800’ of new 8” or 10” fire service from site service entrance to George Washington Hwy. ($60,000) Bore and jack 80’ under George Washington Hwy. northbound lanes ($30,000) Tap existing 12” water main ($40,000) Double check detector and vault ($15,000) 3” water meter and vault ($5,000) Tap fee – County ($25,200) Tap fee – HRSD ($59,140) RRMM A R C H ITE C T S
  22. 22. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs – Version A2 (cont’d) Option A2 – New 800 Student School on TC Walker Road Site (Per attached RRMM sketch) Based on preliminary analysis, the following improvements are anticipated: Sewer • 800’ of new 4” or 6” force main from site service entrance to George Washington Hwy. ($60,000) • Tap existing 18” or 24” HRSD force main ($75,000) • New on-site pump station ($250,000) • Tap fee – County ($30,500) Construction Cost Opinion = $979,840 (Does not include soft costs for surveying and design fees, right-of-way acquisition, or permit fees) Total Option A2 = $2,296,840 or $188,000 less than A1. $188,000 x 1.05 contingency = $197,400. $197,400 + $28,200 soft costs = $225,600. $225,600 x 1.03 escalation = $232,368. Thus bottom line of Option A2 is $28,244,391. RRMM A R C H ITE C T S
  23. 23. Site Plan Option B RRMM A R C H ITE C T S
  24. 24. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs Option B – New 800 Student School on Existing Page MS Site (Per attached RRMM Sketch) Based on preliminary analysis, the following improvements are anticipated: Proposed George Washington Highway/TC Walker Road bus entrance    New traffic signal ($200,000) New northbound left-turn lane – 200’ taper, 300’ storage ($150,000) New southbound right-turn lane – 200’ taper, 300’ storage ($150,000) Existing George Washington Highway/Page MS entrance   Extend northbound left-turn lane to 200’ taper, 200’ storage ($50,000) New south bound right-turn lane – 200’ taper, 200’ storage ($125,000) RRMM A R C H ITE C T S
  25. 25. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs (cont’d) Option B – New 800 Student School on Existing Page MS Site (Per attached RRMM Sketch) Based on preliminary analysis, the following improvements are anticipated: Existing George Washington Highway  Replace Existing School Zone Advance Warning Speed Limit Signage Assembly and Flashing Beacons ($30,000) Subtotal Turn Lane Improvements – ($505,000) Water   New 8” fire service required for new school’s sprinkler system ($60,000) Assume existing domestic water service is adequate RRMM A R C H ITE C T S
  26. 26. Offsite Transportation & Utility Improvements Preliminary Opinion of Construction Costs (cont’d) Option B – New 800 Student School on Existing Page MS Site (Per attached RRMM Sketch) Based on preliminary analysis, the following improvements are anticipated: Sewer   Assume existing pump station requires upgrading ($50,000) Assume existing force main is requires relocation on site ($25,000) Water and Sewer Subtotal – ($135,000) Construction Cost Opinion = $840,000 (Does not include soft costs for surveying and design fees, right-of-way acquisition, or permit and impact fees) RRMM A R C H ITE C T S
  27. 27. Onsite Costs Improvements Preliminary Opinion of Construction Costs Option B - New 800 Student School on Existing Page MS Site Section Descriptions Qty Unit Cost per Unit Total Section Total Cost Site Demolition: Existing Tennis Courts 2 EA $ 1,200.00 $ 2,400 $ 2,400 Existing Roadway Pavement 10 Loads $ 500.00 $ 5,000 $ 5,000 Existing Parking Pavement 20 Loads $ 500.00 $ 10,000 $ 10,000 CY $ 6.00 $ 72,600 $ 117,600 2,500.00 $ 45,000 Earthwork (Cut/Fill/Dispose) 12,100 Clear & Grub 18 ACRE $ Signage - EA $ - $ - $ - Misc. Existing Building Pads and Structures-Heavy Equipment Removal-Disposal Other Pads and Structures Loads $ 500.00 $ 5,000 Fencing 1 Loads $ 500.00 $ 500 Bleachers 1 Loads $ 500.00 $ 500 Tanks/Vaults RRMM 10 1 Loads $ 500.00 $ 500 A R C H ITE C T S $ 6,500
  28. 28. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option B - New 800 Student School on Existing Page MS Site Section Descriptions Unforeseen Underground Services Qty 1 Unit LS Utility Removal (Disposal Costs) Cost per Unit $ Total Section Total Cost 5,000.00 $ 5,000 $ 5,000 $ 3,500 ` Storm 5 Load $ 500.00 $ 2,500 Sanitary 1 Load $ 500.00 $ 500 Water 1 Load $ 500.00 $ 500 Site Lighting 18 Pole $ 250.00 $ 4,500 $ 4,500 Landscaping 1 LS $ 250.00 $ 250 $ 250 Total Site Demolition $ 154,750.00 Main School Structure Demo (incl. Hazmat) RRMM A R C H ITE C T S 91643 $ 3.94 $ 361,073 $ 361,073
  29. 29. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option B - New 800 Student School on Existing Page MS Site Section Descriptions Qty Unit Cost per Unit Total Section Total Cost New Sitework: Practice Field/Track Practice Field 175,000 SF $ 1.00 $ 175,000 $ 415,000 Track Running Surface/Striping 48,000 SF $ 5.00 $ 240,000 Field $ 25,000.00 $ 25,000 $ 38,600 2,200 SF $ 3.00 $ 6,600 200 LF $ 35.00 $ 7,000 10,800 SF $ 6.00 $ 64,800 $ 64,800 $ 130,500 Baseball Field Field Base Fill/Drain/Surface Dug-Outs Bating Areas Fencing 1 Hard Surface Play Area Base Pad/Asphalt Surfacing Tennis Courts Base/Surfacing 2 Court $ 45,000.00 $ 90,000 Striping/Posts/Netting 2 Court $ 3,500.00 $ 7,000 LF $ 25.00 $ 11,500 Poles $ 5,500.00 $ 22,000 Fencing/Gates Lighting RRMM A R C H ITE C T S 460 4
  30. 30. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option B - New 800 Student School on Existing Page MS Site Section Descriptions Qty Unit Cost per Unit Total Section Total Cost Fitness Development Soft Mulch Workout Pad Area 1,500 SF $ 10.00 $ 15,000 $ 15,000 3,889 SY $ 30.00 $ 116,667 $ 181,867 Heavy Duty Asphalt Drive Lanes 667 SY $ 30.00 $ 20,000 Striping 480 LF $ 0.50 $ 240 18 EA $ 95.00 $ 1,710 1,700 LF $ 20.00 $ 34,000 Signage 10 EA $ 125.00 $ 1,250 Site Lighting 4 EA $ 2,000.00 $ 8,000 Lite Duty Asphalt Parking 7,778 SY $ 25.00 $ 194,444 $ 334,144 Lite Duty Asphalt Drive Lanes 3,000 SY $ 25.00 $ 75,000 Striping 3,750 LF $ 0.50 $ 1,875 10 EA $ 95.00 $ 950 2,000 LF $ 20.00 $ 40,000 Signage 15 EA $ 125.00 $ 1,875 Site Lighting 10 EA $ 2,000.00 $ 20,000 Bus Parking/Loop with Drive Lanes Heavy Duty Asphalt Parking Symbols/Directional Arrows Curb & Gutters Vehicular Parking with Drive Lanes Symbols/Directional Arrows Curb & Gutters RRMM A R C H ITE C T S
  31. 31. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option B - New 800 Student School on Existing Page MS Site Section Descriptions Qty Unit Cost per Unit Total Section Total Cost Entry Drive Lanes Heavy Duty Asphalt Drive Lanes 4,000 SY $ 30.00 $ 120,000 Striping 1,000 LF $ 0.50 $ 500 10 EA $ 95.00 $ 950 1,300 LF $ 20.00 $ 26,000 Signage 5 EA $ 125.00 $ 625 Site Lighting 5 EA $ 2,000.00 $ 10,000 13,333 SY $ 5.00 $ 66,667 2,800 LF $ 0.50 $ 1,400 10 EA $ 95.00 $ 950 800 LF $ 20.00 $ 16,000 5 EA $ 125.00 $ 625 Symbols/Directional Arrows Curb & Gutters $ 158,075 $ 85,642 Grounds/Transportation Pavement Rework/Addition Heavy Duty Asphalt Drive Overlay Striping Symbols/Directional Arrows Curb & Gutters Signage RRMM A R C H ITE C T S
  32. 32. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option B - New 800 Student School on Existing Page MS Site Section Descriptions Landscaping/Seeding Large Trees Medium Trees Small Trees Shrubs Groundcover Mulch Beds 13 24 10 50 250 10 EA EA EA EA EA CY $ $ $ $ $ $ 350.00 245.00 125.00 45.00 15.00 40.00 $ $ $ $ $ $ 4,550 5,880 1,250 2,250 3,750 400 $ 18,080 Site Signage Fire Lane Signs Stop/Directional/Info Signs 12 2 EA EA $ $ 134.00 125.00 $ $ 1,608 250 $ 1,858 Concrete Walks/Pads Concrete Walks HC Ramps/Walk Features Pads 6,500 5 1,000 SF LOC SF $ $ $ 4.00 1,500.00 5.00 $ $ $ 26,000 7,500 5,000 $ 38,500 Earthwork Erosion Control Cut/Fill/Dispose BMP w/Control Measures Stabilization/Seeding RRMM Qty 5,000 14,520 7,500 435,600 LF CY CY SF $ $ $ $ 3.00 8.00 18.00 0.07 $ $ $ $ 15,000 116,160 135,000 30,492 $ 296,652 A R C H ITE C T S Unit Cost per Unit Total Section Total Cost
  33. 33. Onsite Costs Improvements Preliminary Opinion of Construction Costs (cont’d) Option B - New 800 Student School on Existing Page MS Site Section Descriptions Storm System w/Structures Sanitary Sewer System w/Structures Qty Unit Cost per Unit Total Section Total Cost 1,800 LF $ 60.00 $ 108,000 $ 108,000 500 LF $ 40.00 $ 20,000 $ 20,000 Water System w/ Vault/Meter $ - $ - $ - (incl. w/ off site work) Fire Line System w/ Structures 500 LF $ 35.00 $ 17,500 $ 17,500 Gas Service 1 LS $ 8,000.00 $ 8,000 $ 8,000 Power Service / Transformers 1 LS $ 35,000.00 $ 35,000 $ 35,000 Total New Sitework $ 1,967,218 RRMM A R C H ITE C T S
  34. 34. Option C New 6-8 for 800 Page Site Construction Costs (Hard Costs) Exceptional Site Costs Allowance (site demo)* Exceptional Site Costs Allowance (Bldg. demo & hazmat removal)** General Site Costs (Pkg, pav'g, walks, baseball, track, tennis, etc.) Exceptional Site Costs Allowance (signalization) Exceptional Site Costs Allowance (Turn lanes & off-site imp., etc.) Exceptional Site Costs Allowance (Water and Sewer) Renovation of Existing Page (hazmat removal in portion to remain) Renovation of Existing Page New Middle School Building (148 SF/P x 800 students)*** Total Construction Cost Contingency Factor Construction Cost Grand Total (w/ Contingency) Soft Costs Prof. Services (A/E, Commissioning, Surveys, Borings, LEED, etc.) Furnishings/Fixtures/Equipment and Technology Allowance Construction Testing/Inspection, Adv./Reprod. Miscellaneous Soft Costs Total Factors 1 1 1 1 1 1 52,569 52,569 65,831 Unit LS LS LS LS LS LS $ 1.95 $ 70.00 $ 150.00 Costs $154,750 $153,951 $1,982,218 $200,000 $505,000 $135,000 $102,510 $3,679,830 $9,874,650 $16,787,909 6% PCT $1,007,275 $17,795,183 10% 1 1 PCT LS LS $1,678,791 $1,964,446 $108,940 $3,752,176 Total Project Cost Total Project Cost with 3% Escalation Geothermal Option 1 *Page Site includes clearing and demo but not the $153,951 for demo of tornado damaged area. **Based on actual bid + monitoring of 39,074 sf being demo'd. Does not include front bldg. portion. ***Square footage based on 118,400 sf (800 x 148 sf/student) less existing52,569 sf of renovation. Thus, new addition of est. 65,831 sf. RRMM $21,547,359 $22,193,780 A R C H ITE C T S LS $750,000
  35. 35. Middle Schools and High Schools – Oct. 2011 Basis of Costs – Costs included below are construction costs (Bid Costs) and do not include soft costs, construction contingencies, FFE and the like. Bid prices vary depending on site conditions, required site work, complexity, quality, size, schedule and many other factors but most importantly the market activity at the time of bid. Costs shown are averages and tempered by current market conditions. Costs are also preliminary and are averages from across the state within varying economic zones, schedule constraints, quality standards and many other factors. See attached Dept. of Education cost data used as a resource. RRMM A R C H ITE C T S
  36. 36. Middle School    09-10 avg. – $142.17. 6 year avg. costs = $171.91 2011 to date – no projects. Budget Recommendation – $175 ($150 building, $25 site) + escalation to bid date (3%) 6 year average SF/Student =148 Recommend 148 sf/student High School    Office Building 09-10 avg. – $0. No High Schools built. 08-09 avg. - $209.05 5 year avg. costs = $186.16 2011 to date – $210.39 Budget Recommendation - $195 ($165 building, $30 site) 6 year average SF/Student = 152 2011 average SF/Student = 164 Recommend 160 sf/student  RRMM A R C H ITE C T S Recommend $140/sf. (RS Means Construction Cost Data)
  37. 37. RRMM A R C H ITE C T S
  38. 38. Football and Softball Field Cost Breakdown Football Field: Football Field = $150,000 Football Field Lights at 10 LOC/$5,000 EA = $50,000 Bleachers at 2000 Seats = $ 220,000 Parking Spaces at 25 @ $2,000/EA = $50,000 Fencing 8' High at 4,000 LF = $60,000 Total = $530,000 $530,000 x 1.1 for design/contingency = $583,000 $583,000 x 1.03 for escalation = $600,490 App. $600,000 RRMM A R C H ITE C T S
  39. 39. Football and Softball Field Cost Breakdown (cont’d) Softball Field: Softball Field = $25,000 Softball Field Lights at 8 LOC/$5,000 EA = $40,000 Bleachers at 300 Seats = $ 33,000 Parking Spaces at 25 @ $2,000/EA = $50,000 Fencing 8' High at 1,000 LF = $15,000 Total = $163,000 $163,000 x 1.1 for design/contingency = $179,300 $179,300 x 1.03 for escalation = $184,679 App. $185,000 RRMM A R C H ITE C T S
  40. 40. Joint Meeting of Gloucester County School Board and Board of Supervisors October 27, 2011 Page Middle School Discussion RRMM A R C H ITE C T S

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