OFFICE BUILDING MODERNIZATION OPTION A:
SHELL & CORE BACK-UP
MINIMAL FAADE RENOVATION
Prepared: 1 August 2003
Shell & Core
Reference Date: 10/1/2003
"Great Society" Mid Rise Office Building
Area: 265,200 GSF
No Market
Market
Total Market
Comparable
Description
Quantity
Unit
Rate
Equivalent
Equivalent
(Premium $)
HVAC, Basis: Central cooling plant with 2 each
398 ton chillers. Heating: Electric only. Only
chilled water pipe & pumping system. Perimeter
fan-powered boxes with electric heat. All air
distributed above ceiling via ducted system.
Return air ceiling plenum. Adjustable slot
diffusers on perimeter and perforated diffuser on
interior. Plate and frame heat exchanger for free
cooling application, cooling towers shall be
forced draft type steel frame, fire proof fill.
265,200 SF
.25
2,187,900
(2,187,900)
BAS Automatic temperature controls
265,200 SF
.40
636,480
(636,480)
Dedicated Ventilation System, 4000 cfm AHU
per floor with air distribution system, controls
and electric power wiring
265,200 SF
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.62
429,624
2,824,380
Total D30 HVAC
D40
Fire Protection
D4010 Fire Protection Sprinkler Systems, including fire
265,200 SF
.10
6,920
pump
556,920
Total D40 Fire Protection
D50
Electrical
D5010 Complete power riser system w/closet panels
and transformers, k-13 xfrmrs for office
265,200 SF
.02
0,904
technology loads.
D5020 Modular wiring to parabolic fixture every 80 sf.
Perimeter convenience outlets, mechanical
wiring, Core and lobby power and lighting
fitout, utility space power and lighting fitout
265,200 SF
.93
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,572,636
D5040 Complete Fire alarm except for tenant A/V
devices. Telecom riser raceway. Emergency
generator with storage tank, grounding and
265,200 SF
.02
0,904
lightning protection, perimeter security
D5050 Communication and Security Systems, included
incl
in D5040 above
3,174,444
Total D50 Electrical
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