ATTACHMENT 5
Dresden Elementary GMP
GMP Estimate Summary
Classification: Bid Card
ESTIMATE DATE : March 5, 2024
PRICING PLANS : 30% CD
Unit Cost Per Unit Cost Per Unit Cost Per
Item of Work Sitework - Phase 1 Unit Cost Per Acre Sitework - Phase 2 Unit Cost Per Acre Classrooms - Phase 1 Classrooms - Phase 2 Modulars Unit Cost Per Classroom GMP Total
SF SF SF
3.6 Acre 5 Acre 77,220 SF 61,080 SF 20 Classroom 138,300 GBA SF
01.00-General Requirements $ - $ - $ 32,182 $0.42 /SF $ 32,182 $0.53 /SF $ - $ 64,365 $ 0.47
01B.1200-Final Clean $ - $ - $ 38,765 $0.51 /SF $ 38,765 $0.64 /SF $ - $ 77,529 $ 0.56
02.00-General Allowances $ - $ 516,863 $103,373 /Acre $ 206,745 $2.68 /SF $ 217,082 $3.56 /SF $ - $ 940,691 $ 6.80
02A.2000-Demolition $ 113,205 $31,446 /Acre $ 208,011 $41,603 /Acre $ - $ - $ - $ 321,216 $ 2.32
02A.2030-Abatement $ - $ - $ 77,529 $1.01 /SF $ 77,529 $1.27 /SF $ - $ 155,059 $ 1.12
02B.2100-Sitework Package $ 2,843,568 $789,881 /Acre $ 2,327,433 $465,487 /Acre $ 10,199 $0.14 /SF $ 7,811 $0.13 /SF $ 191,239 $9,562 /Classroom $ 5,380,251 $ 38.90
02D.2450-Shoring & Underpinning $ 431,162 $119,768 /Acre $ - $ - $ - $ - $ 431,162 $ 3.12
02E.2500-Paving / Curb & Gutter $ 319,138 $88,650 /Acre $ 541,525 $108,306 /Acre $ - $ - $ - $ 860,663 $ 6.22
02E.2510-Site Concrete $ 467,308 $129,808 /Acre $ 452,270 $90,454 /Acre $ - $ - $ 9,304 $466 /Classroom $ 928,881 $ 6.72
02F.2640-Site Fencing $ 185,008 $51,391 /Acre $ 137,109 $27,422 /Acre $ - $ - $ - $ 322,117 $ 2.33
02G.2700-Landscaping & Irrigation $ - $ 147,867 $29,574 /Acre $ - $ - $ - $ 147,867 $ 1.07
03A.3000-Concrete Frame (Turnkey) $ - $ - $ 1,919,551 $24.86 /SF $ 836,020 $13.69 /SF $ - $ 2,755,571 $ 19.92
04A.4000-Masonry $ 104,108 $28,919 /Acre $ 23,726 $4,746 /Acre $ 3,963,373 $51.33 /SF $ 3,302,614 $54.08 /SF $ - $ 7,393,821 $ 53.46
05A.5000-Structural & Miscellaneous Steel (Turnkey) $ 105,547 $29,319 /Acre $ 109,187 $21,838 /Acre $ 2,594,858 $33.61 /SF $ 2,578,976 $42.23 /SF $ - $ 5,388,568 $ 38.96
06A.6010-Rough Carpentry $ - $ - $ 172,498 $2.24 /SF $ 160,562 $2.63 /SF $ - $ 333,060 $ 2.41
06B.6100-Architectural Millwork $ - $ - $ 318,284 $4.13 /SF $ 203,644 $3.34 /SF $ - $ 521,928 $ 3.77
07A.7000-Waterproofing & Caulking $ - $ - $ 118,677 $1.54 /SF $ 150,087 $2.46 /SF $ - $ 268,764 $ 1.94
07C.7220-Roofing $ - $ - $ 694,037 $8.99 /SF $ 682,498 $11.18 /SF $ - $ 1,376,535 $ 9.95
07C.7230-Metal Wall Panels/Metal Roofing $ - $ - $ 511,860 $6.63 /SF $ 491,847 $8.06 /SF $ - $ 1,003,707 $ 7.26
08A.8000-Doors / Frames / Hardware $ - $ - $ 376,674 $4.88 /SF $ 183,663 $3.01 /SF $ - $ 560,337 $ 4.05
08A.8040-Overhead Doors & Grilles $ - $ - $ - $ 12,022 $0.20 /SF $ - $ 12,022 $ 0.09
08A.8090-Doors & Hardware (Install) $ - $ - $ 51,091 $0.67 /SF $ 33,325 $0.55 /SF $ - $ 84,416 $ 0.61
08B.8210-Glass & Glazing $ - $ - $ 1,439,858 $18.65 /SF $ 1,227,228 $20.10 /SF $ - $ 2,667,087 $ 19.28
09B.9100-Drywall / Metal Framing $ 23,726 $6,591 /Acre $ 23,726 $4,746 /Acre $ 684,728 $8.87 /SF $ 700,074 $11.47 /SF $ - $ 1,432,254 $ 10.36
09D.9150-Flooring $ - $ - $ 738,647 $9.57 /SF $ 662,624 $10.85 /SF $ - $ 1,401,270 $ 10.13
09E.9500-Painting / Wallcovering $ 18,313 $5,088 /Acre $ 21,499 $4,300 /Acre $ 254,925 $3.31 /SF $ 220,349 $3.61 /SF $ - $ 515,086 $ 3.72
09E.9520-Acoustic Room Treatments $ - $ - $ 72,288 $0.94 /SF $ 112,800 $1.85 /SF $ - $ 185,089 $ 1.34
10A.1002-Visual Display Boards $ - $ - $ 54,065 $0.71 /SF $ 42,480 $0.70 /SF $ - $ 96,545 $ 0.70
10A.1004-Toilet Partitions / Accessories $ - $ - $ 127,576 $1.66 /SF $ 90,086 $1.48 /SF $ - $ 217,662 $ 1.57
10A.1012-Canopies / Awnings $ - $ - $ 87,691 $1.14 /SF $ - $ - $ 87,691 $ 0.63
10A.1014-Signage $ 77,529 $21,536 /Acre $ - $ 71,466 $0.93 /SF $ 56,152 $0.92 /SF $ - $ 205,147 $ 1.48
10A.1018-Flag Poles $ - $ - $ - $ 4,472 $0.08 /SF $ - $ 4,472 $ 0.03
10A.1022-Lockers $ - $ - $ 12,208 $0.16 /SF $ - $ - $ 12,208 $ 0.09
10A.1024-Fire Extinguishers / Cabinets $ - $ - $ 6,578 $0.09 /SF $ 5,168 $0.09 /SF $ - $ 11,745 $ 0.08
11A.1110-Stage Equipment $ - $ - $ 31,012 $0.41 /SF $ - $ - $ 31,012 $ 0.22
11A.1136-Food Service Equipment $ - $ - $ 826,518 $10.71 /SF $ - $ - $ 826,518 $ 5.98
11A.1142-Athletic Equipment $ - $ 342,217 $68,444 /Acre $ - $ 54,000 $0.89 /SF $ - $ 396,217 $ 2.86
11A.1150-Commercial Laundry Equipment $ - $ - $ - $ 5,169 $0.09 /SF $ - $ 5,169 $ 0.04
11A.1190-Misc. Equipment $ - $ - $ - $ 10,337 $0.17 /SF $ - $ 10,337 $ 0.07
12A.1220-Manufactured Casework $ - $ - $ 308,620 $4.00 /SF $ 382,915 $6.27 /SF $ - $ 691,535 $ 5.00
12A.1230-Window Treatments $ - $ - $ 102,470 $1.33 /SF $ 90,392 $1.48 /SF $ - $ 192,862 $ 1.39
12A.1250-Entrance Mats $ - $ - $ 8,787 $0.12 /SF $ 8,787 $0.15 /SF $ - $ 17,573 $ 0.13
13A.1340-Special Construction $ - $ - $ - $ - $ 1,893,450 $94,673 /Classroom $ 1,893,450 $ 13.69
14A.1400-Elevators $ - $ - $ 142,447 $1.85 /SF $ - $ - $ 142,447 $ 1.03
15A.1500-Plumbing $ - $ - $ 2,318,025 $30.02 /SF $ 1,230,350 $20.15 /SF $ 62,024 $3,102 /Classroom $ 3,610,399 $ 26.11
15B.1525-HVAC $ - $ - $ 3,291,509 $42.63 /SF $ 2,586,188 $42.35 /SF $ - $ 5,877,697 $ 42.50
15C.1560-Fire Protection $ - $ - $ 324,449 $4.21 /SF $ 264,671 $4.34 /SF $ 12,405 $621 /Classroom $ 601,525 $ 4.35
Page 1 of 2
M-51
ATTACHMENT 5
Dresden Elementary GMP
GMP Estimate Summary
Classification: Bid Card
ESTIMATE DATE : March 5, 2024
PRICING PLANS : 30% CD
Unit Cost Per Unit Cost Per Unit Cost Per
Item of Work Sitework - Phase 1 Unit Cost Per Acre Sitework - Phase 2 Unit Cost Per Acre Classrooms - Phase 1 Classrooms - Phase 2 Modulars Unit Cost Per Classroom GMP Total
SF SF SF
16A.1600-Electrical $ 48,585 $13,496 /Acre $ - $ 5,696,933 $73.78 /SF $ 3,374,998 $55.26 /SF $ 359,385 $17,970 /Classroom $ 9,479,901 $ 68.55
Subtotal Direct Costs $ 4,737,198 $1,315,889 /Acre $ 4,851,432 $970,287 /Acre $ 27,687,124 $358.55 /SF $ 20,137,867 $329.70 /SF $ 2,527,806 $126,391 /Classroom $ 59,941,427 $433.42 /SF
General Conditions LSUM $ 351,654 $97,682 /Acre $ 360,134 $72,027 /Acre $ 2,055,286 $26.62 /SF $ 1,494,886 $24.48 /SF $ 187,646 $9,383 /Classroom $ 4,449,606 $32.18 /SF
Escalation - Phase 2 @ 4% $ 78,821 $21,895 /Acre $ 80,722 $16,145 /Acre $ 460,682 $5.97 /SF $ 335,071 $5.49 /SF $ 42,060 $2,103 /Classroom $ 997,356 $7.22 /SF
Contractor Contingency $ 137,479 $38,189 /Acre $ 140,795 $28,159 /Acre $ 803,514 $10.41 /SF $ 584,426 $9.57 /SF $ 73,360 $3,669 /Classroom $ 1,739,574 $12.58 /SF
Impact Fees/Permit Review LSUM $ 11,064 $3,074 /Acre $ 11,331 $2,267 /Acre $ 64,666 $0.84 /SF $ 47,034 $0.78 /SF $ 5,904 $296 /Classroom $ 140,000 $1.02 /SF
Builder's Risk Insurance LSUM $ 12,013 $3,337 /Acre $ 12,302 $2,461 /Acre $ 70,209 $0.91 /SF $ 51,066 $0.84 /SF $ 6,410 $321 /Classroom $ 152,000 $1.10 /SF
General Liability Insurance $ 57,158 $15,878 /Acre $ 58,536 $11,708 /Acre $ 334,066 $4.33 /SF $ 242,978 $3.98 /SF $ 30,500 $1,525 /Classroom $ 723,238 $5.23 /SF
Payment & Performance Bond $ 54,300 $15,084 /Acre $ 55,609 $11,122 /Acre $ 317,362 $4.11 /SF $ 230,829 $3.78 /SF $ 28,975 $1,449 /Classroom $ 687,076 $4.97 /SF
Preconstruction Expense LSUM $ 790 $220 /Acre $ 809 $161.88 /Acre $ 4,619 $0.06 /SF $ 3,360 $0.06 /SF $ 422 $22 /Classroom $ 10,000 $0.08 /SF
License Fee $ 5,716 $1,588 /Acre $ 5,854 $1,171 /Acre $ 33,407 $0.44 /SF $ 24,298 $0.40 /SF $ 3,050 $153 /Classroom $ 72,324 $0.53 /SF
Subtotal Indirect Costs $ 708,996 $196,944 /Acre $ 726,093 $145,219 /Acre $ 4,143,812 $53.67 /SF $ 3,013,947 $49.35 /SF $ 378,326 $18,917 /Classroom $ 8,971,173 $64.87 /SF
General Contractor's Fee $ 269,587 $74,886 /Acre $ 276,087 $55,218 /Acre $ 1,575,631 $20.41 /SF $ 1,146,015 $18.77 /SF $ 143,854 $7,193 /Classroom $ 3,411,174 $24.67 /SF
GRAND TOTAL $ 5,715,780 $1,587,717 /Acre $ 5,853,612 $1,170,723 /Acre $ 33,406,567 $432.62 /SF $ 24,297,828 $397.81 /SF $ 3,049,986 $152,500 /Classroom $ 72,323,774 $522.95 /SF
THIS PROJECT AS COMPARED TO A TYPICAL GROUND-UP ELEMENTARY SCHOOL:
Modular classrooms required due to occupied campus: $ 3,056,900
Ballistic Glazing as required by DCSD $ 355,950
Unforeseen conditions allowance requirement including rock, unsuitable soils, etc. $ 1,414,392
Impact fees/permit $ 140,000
Extended general conditions required due to occupied campus / extended schedule $ 2,000,000
Cost escalation allowance required due to two-phase project / extended schedule $ 994,776
Subcontractor cost premium due to remobilization costs required from multi-phase schedule $ 600,000
Moving and storage expenses of DCDS FFE $ 452,000
Abatement of the existing buildings $ 169,500
Demolition of existing buildings $ 350,300
Shoring required in phase 1 to protect existing structure of remaining building $ 472,284
Logistics / life safety premiums required due to occupied campus $ 120,000
Sitework design premiums due to multi-phase requirements; multiple detention structures, etc. $ 115,000
Right of Way road modifications allowance $ 500,000
Total cost implications due to occupied, multi-phase construction requirement: $ 10,741,102
Resultant comparison construction cost to a typical ground-up elementary school: $ 61,582,673
Resultant Cost per SF $445 /SF
Comparative market rate elementary school project in the Atlanta and surrounding areas: $425 - $450 /SF
Page 2 of 2
M-52
ATTACHMENT 2
Allowance Log
New Dresden Elementary School Project
#24-016
March 7, 2024
# Item Allowance Cost-to-Date Remaining Allowance
1 Permitting & Impact Fees $ 140,000
2 Escalation $ 997,356
3 Moving and Storage $ 413,490
4 Abatement $ 155,059
5 Right-of-Way Work and Jack & Bore (If needed) $ 516,863
6 Mass Rock (deposited on site = $85.25/CUYD, hauled off-site = $107.98/CUYD) $ 399,476
7 Trench Rock (deposited on site = $170.49/CUYD, hauled off-site = $193.22/CUYD) $ 375,980
8 Unsuitable Soils (deposited on site = $17.06/CUYD, hauled off-site = $51.15/CUYD) $ 286,684
9 Bring in Topsoils (suitable soil from on site = $36.37/CUYD, topsoil = $73.88/CUYD) $ 137,467
10 Stone/GAB (#3/#34 = $73.88/ton, #57 = $76.15/ton, Rip Rap III = $90.93/ton, GAB = $72.74/ton) $ 200,680
11 Geotech Fabric ($6.82/SQYD) $ 14,100
12 Irrigation $ 36,180
13 Perimeter Fence 8'-0" Black, Vinyl Chain Link Fence $ 155,060
14 Dumpster Pad and Enclosure $ 51,686
15 Architectural Millwork $ 492,260
16 Doors, Frames & Hardware (Material) $ 560,337
17 Interior Paint at Corridors $ 51,686
18 Art Mural Wall at Courtyard $ 10,337
19 Building Signage $ 127,618
20 Monument Signage $ 82,698
21 Stage Curtain $ 31,012
22 Modular Classrooms/Offices $ 2,515,402
23 Electrical Scope Changes per 80% Construction Drawings $ 516,862
24 Intercom System $ 379,460
25 ERRC $ 206,746
Allowances Total $ 8,854,497
M-31
ATTACHMENT 8
Alternates Log
New Dresden Elementary School Project
#24-016
March 7, 2024
PENDING ALTERNATE / VE
Discipline Items Amount
Architectural Remove Sunshades $ (66,756)
Architectural Include Alternate Color Accent Wall Panel in Lieu of Purple $ (34,931)
Architectural Include Sunshades Per 30% CD Plans in Lieu of Including with Glazing System $ 191,347
Architectural TPO Roofing in lieu of PVC Roofing $ (73,119)
Architectural VCT Flooring in Lieu of LVT Flooring $ (153,300)
Architectural Remove Flooring Pattern Premiums $ (4,928)
Architectural Mannington Active Line LVT in Lieu of Mannington Color Anchor LVT $ (84,556)
Include Alternate Flooring Material Manufacturer (CPT - Shaw Diffuse, CPT - Walk Off Shaw Welcome II,
Architectural $ (300,000)
LVT - No Pattern Armstrong Parallel 20 mil 18x18, and LVT - Pattern Armstrong Parallel 20 mil 18x18
Architectural Remove Painting Cut-lines for Patterned Areas $ (7,958)
Include an Alternate Blind Manufacturer (ADH Nordicscreen Plus BW Roller Shades & Royal Windows, Inc.
Architectural 1" Mini Blinds) $ (76,242)
Architectural Reduce Flex Corridor(s) Millwork by 50% $ (35,588)
Plumbing Include Cast Iron Piping Above Grade $ 204,535
HVAC Include Phase 1 Mechanical Warranty for One (1) Year after Completion of Phase 2 $ 182,865
Electrical Include STE Lighting Package (VE on Fixture Types A & B) $ (298,388)
ACCEPTED VE
Discipline Items Amount
Civil Sited Building on Existing Building Footprint to Reduce Exposure to Rock N/A
Civil Remove Select Items from the Unsiutable Soil Conditions Allowance $ (862,847)
Architectural Eliminated 4-story Protected Building Designation by Classifying the Lower Level as a Basement N/A
Architectural Remove Brick at Phase /Phase 2 Tie-in $ (38,298)
Architectural Remove Metal Wood Slats Under Canopies $ (91,077)
Architectural Reduce exterior Metal Panel, Increase Exterior Brick $ (221,738)
Architectural Reduce Sunshade Scope $ (31,208)
Architectural Reduced Glazing Scope N/A
M-57
ATTACHMENT 8
PENDING ALTERNATE / VE
Discipline Items Amount
Remove Ballistic Glazing at Courtyard, Include Ballistic Film at Locations Clarified on Assumptions and
$ (297,128)
Architectural Clarifications
Architectural Reduce Operable Wall at Media Center and Changed to Manual Operartion N/A
Architectural Reduced Learning Stair Scope N/A
Architectural Reduce Finishes N/A
Architectural Reduced Paint N/A
Structural Delete AESS Allowance $ (54,750)
HVAC Remove Phase 1 Mechanical Warranty for One (1) Year After Completion of Phase 2 $ (182,865)
TOTAL ACCEPTED VE SAVINGS $ (1,779,911)
M-58