Table MR5-1: 20 Percent Regional Materials, "Low Cost"

Section 2: Individual LEED Credit Reviews

Table MR5-1: 20 Percent Regional Materials, "Low Cost" Courthouse Scenario

Total Construction Cost

$ 43,542,871 For Case 5A (Gold), worst case scenario

Total Materials Cost

$ 16,795,900 Calculated Materials Cost for Case 5A (excl. MEP, labor & equip.)

Regionally-

Installed

Product

Extracted

Manufactured

Cost

Cost %

Products

CONCRETE

Concrete fill, 14" dia pipe pile foundations

$

597,163

33%

$

197,064

$

197,064

$

197,064

CIP concrete reinforced basement wall, elevator

$

469,433

20%

$

93,887

$

93,887

$

93,887

pit, escalator pit

CIP concrete foundation grade beams at pile

$

234,865

13%

$

30,532

$

30,532

$

30,532

foundations

CIP concrete slab on grade 4"/3000 psi and

$

245,823

30%

$

73,747

$

73,747

$

73,747

6"/4000 psi

CIP structural slab building system, complete with

$

475,351

10%

$

47,535

$

47,535

$

47,535

columns, beams, etc.

Concrete fill, steel roof/floor deck

$

1,265,868

21%

$

265,832

$

265,832

$

265,832

CONCRETE MASONRY UNITS

CMU walls, 6" or 8" thick, grouted solid

$

513,208

33%

$

169,359

$

169,359

$

169,359

CMU at raised floor

$

413,527

20%

$

82,705

$

82,705

$

82,705

CMU backup at limestone panels

$

1,490,039

3%

$

44,701

$

44,701

$

44,701

CMU backup for parapet wall, 24" high

$

182,634

5%

$

9,132

$

9,132

$

9,132

PRECAST CONCRETE WALL SYSTEM

Precast Concrete Wall System (concrete and

$

1,709,574

43%

$

735,117

$

735,117

$

735,117

steel reinforcing components)

GYPSUM WALLBOARD

GWB @ precast concrete wall system

$

1,526,940

1%

$

15,269

$

15,269

$

15,269

GWB @ interior partitions, two sides, FR and non-

$

981,551

24%

$

235,572

$

235,572

$

235,572

FR, uninsulated

Double layer GWB, staggered studs, sound

$

826,328

26%

$

214,845

$

214,845

$

214,845

insulation

Suspended GWB

$

233,888

45%

$

105,250

$

105,250

$

105,250

GWB @ interior partitions, two sides, FR and non

$

458,511

23%

$

105,458

$

105,458

$

105,458

FR, sound insulation

GWB @ Shaftwalls and chases

$

146,427

29%

$

42,464

$

42,464

$

42,464

GWB @ interior partition, one side, sound

$

111,506

17%

$

18,956

$

18,956

$

18,956

insulation

Misc. GWB assemblies

$

111,468

15%

$

16,720

$

16,720

$

16,720

GWB taped and finished one side on furring studs $

68,153

18%

$

12,268

$

12,268

$

12,268

CASEWORK

Fixed furniture, casework and paneling (wood

$

3,049,365

67%

$

2,043,075

$

2,043,075

--

veneer and PLAM finishes)

PROJECT TOTALS:

$

4,559,487

Regionally-Manufactured Products ($):

27.1%

Regionally-Manufactured Products (%):

$

2,516,412

Regionally-Extracted Products ($):

15.0%

Regionally-Extracted Products (% of Total Matls. Cost):

GSA LEED COST STUDY

119