BOARD OF WATER COMMISSIONERS
DENVER,COLORADO
ADDENDUM NO.1
TO THE CONTRACT DOCUMENTS
555 OUIVAS REMODEL
CONTRACT 12243A
June 23, 2009
TO ALL PLAN-HOLDERS:
This Addendum No. 1 consists of Page ADl-4. The following changes, additions, and/or
deletions are hereby made part of the Contract Documents for 555 Quivas Remodel,
Contract 12243A, dated June 2009, as fully and completely as if the same were fully set
forth therein:
SPECIFICATIONS:
1.
SECTION 08 14 16 - FLUSH WOOD DOORS, PART 2, SUBPARAGRAPH 2.2.A.6.
PAGE 3:
ADD:
2.
6.
All solid core wood doors shall be 1 3/4" thick.
SECTION 08 71 00 PAGE 7:
ADD:
DOOR HARDWARE, PART 3. SUBPARAGRAPH 3.6.A,
SET #102A
3 Hinges
1 Exit Device
1 RIM Cylinder
1 Door Closer
1 Kick Plate
1 Wall Bumper
3 Door Silencers
3.
FBB179 4 1/2 x 4 1/2
2103 x 4903A TRIM
lEn
D-4551 STD SN
K0050 10" x 2" LDW
B4E C-Sunk-KP
1270WV
1229A
S26D
US32D
US26D
AL
ST
BE
BE
ST
630
630
TR
TR
TR
SECTION 09 30 00 - TILING. PART 3, SUBPARAGRAPH 3.3.J, PAGE 9:
ADD:
J.
Accent band within the ceramic tile walls in the restrooms shall
be comprised of all four accent colors in approximately equal
quantities pattern shall be random. Ceramic tile base will be
the same color/pattern as the wall field tile 6 inches high x 12
inches long with integral cove.
(BOARD OF WATER COMMISSIONERS
(555 QUIVAS REMODEL
(12243A
AD1-l
4.
SECTION 10 1400 - SIGNAGE. PART 3. SUBPARAGRAPH 3.1.C. PAGE 2:
ADD:
c.
The following signs will be required:
Room Number
On Plan
01
02
03
05
06
09
10
11
12
14
15
18
19 (2 SIGNS)
22
24
25
5.
Sign Text
To be Determined
CONFERENCE 2
VALVE ROOM
CONFERENCE 1
CLOSET
ELECTRICAL ROOM
I.T. SUPPORT
JANITOR
CONFERENCE 3
WOMEN
MEN
GARAGE
MECHANICAL
CONFERENCE
COMPUTER
STORAGE
1.
Room numbers used on signage shall be 3 digits to be
determined. All Signage to be ADA compliant.
2.
All room signs to be mounted on the wall adjacent to the
latch side of the door 48"' above finished floor to tactile
characters, maximum.
3.
Sign text may vary subject to review by the ENGINEER.
Colors shall be selected from Manufacturer's standard
colors by Engineer
SECTION 23 09 23 - DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC. PART 1.
SUBPARAGRAPH 1.1.F. PAGE 1:
DELETE:
6.
Room Name
On Plan
OFFICE
CONFERENCE
SPRINKLER .....
CONFERENCE
CLOSET
ELECTRICAL
IT SUPPORT
JANITOR
CONFERENCE
WOMEN
MEN
PARKING
MECHANICAL
CONFERENCE
COMPUTER LAB
SECURE STORAGE
Paragraph in its entirety.
SECTION 23 09 23 - DIRECT DIGITAL CONTROL SYSTEM FOR HVAC, PART 1,
SUBPARAGRAPH 1.1.J. PAGE 2:
ADD:
J.
Controls Contractor is to prOVide all HVAC controls for this
project. except for:
1.
2.
3.
(BOARD OF WATER COMMISSIONERS
(555 QUIVAS REMODEL
(12243A
Internal refrigeration controls for the air cooled
condensing unit.
Burner modulation controls for the air handler
heating section.
Microprocessor based controls for the CRAC unit,
(the BAS will interface with the CRAC unit control
system for the purposes of alarm monitoring and
space temperature setpoint control).
ADl-2
7.
SECTION 23 73 00 - INDOOR CENTRAL-STATION AIR-HANDLING UNITS.
PART 2, SUBPARAGRAPH 2.10.A., PAGE 6:
DELETE:
8.
SECTION 2605 19 - LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND
CABLES, PART 1, SUBPARAGRAPH 1.3.B.7, PAGE 2:
ADD:
9.
All conductors sized #6AWG and larger shall be type XHHW-2; all
conductors sized less than #6AWG shall be type THHN/THWN.
SECTION 26 05 53 - IDENTIFICATION FOR ELECTRICAL SYSTEMS, PART 2,
SUBPARAGRAPH 2.2.C, PAGE 2:
ADD:
10.
Paragraph in its entirety.
All wire markers shall be machine printed.
SECTION 28 31 00 - COMMON WORK RESULTS FOR FIRE SUPPRESSION,
PART 1, SUBPARAGRAPH 1.6.D, PAGE 2:
ADD:
Provide all fire alarm system passwords, access codes and copy of
final fire alarm control panel programming to the OWNER.
DRAWINGS:
1.
2.
3.
4.
5.
6.
DRAWING ALl - SITE PLAN:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised d rawi ng.
DRAWING A2.1 - DEMOLITION PLAN:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised drawing.
DRAWING A2.2 - FLOOR CONSTRUCTION PLAN:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised draWing.
DRAWING A2.5 - WING PLAN, DEMOLITION AND RCP:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised draWing.
DRAWING A4.2 - INTERIOR ELEVATIONS:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised draWing.
DRAWING A6,1 - DOOR SCHEDULES AND DETAILS:
DELETE:
Drawing in its entirety.
(BOARD OF WATER COMMISSIONERS
(555 QUIVAS REMODEL
(12243A
ADl-3
SUBSTITUTE:
7.
8.
9.
10.
11.
12.
13.
Revised drawing.
DRAWING A6.2 - WINDOW SCHEDULES AND DETAILS:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised drawing.
DRAWING M3.1 - MECHANICAL PLAN:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised drawing.
DRAWING Ml0.l - MECHANICAL DETAILS:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised drawing.
DRAWING P1.1 - PLUMBING DEMOLITION PLAN:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised drawing.
DRAWING E4.1 - POWER PLAN:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised drawing.
DRAWING EllA - ELECTRICAL SCHEDULES:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised drawing.
DRAWING FA11.1 - FIRE ALARM SYSTEM SEOUENCE OF OPERATIONS:
DELETE:
Drawing in its entirety.
SUBSTITUTE:
Revised drawing.
All Bidders shall acknowledge receipt and acceptance of this Addendum No. 1 in the space
provided on the Bid Form.
c.ers:PE
Engineering Manager
Denver Board of Water Commissioners
(BOARD OF WATER COMMISSIONERS
(555 QUIVAS REMODEL
(12243A
ADl-4