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CHABOT- LAS POSITAS COMMUNITY COLLEGE DISTRICT Bid No. 08-09 Addendum No. 1
5020 Franklin Drive, Pleasanton, California 94588
(925) 485-5287 FAX (925) 485-5253



October 1,
2007

Addendum No. 1
INVITATION FOR BID No. 08-09
Temporary Faculty Offices, Chabot College


All Prospective Bidders:

This Addendum modifies the original Bid Documents for the above Bid. Acknowledge receipt of this
addendum in the space provided on the SIGNATURE FORM. Failure to do so may subject Bidder to
disqualification. The original Bid Documents are modified by the additional information as follows:
Item
No.
Location in Contract
Documents,
Specifications and
Drawings Description
1
RFI # 1
Question: Break- Away Concrete Cutting Do you have a list or
website that will provide me with the names of the general
contractors bidding on this project?
Answer: The general contractors list is located on the District web
site.
2
RFI # 2
Question: Sasco In the specifications it is calling out for Berk Tek,
Commscope, Prestolite and Belden cable but in the drawings it is
calling out for teledata equipment to be Systimax. Are we to bid
this project with a Complete Systemax solution? Or go with the
Specifications?
Answer: The correct teledata equipment is to be Systimax as
detailed in the contract drawings.
3
A-2.3
Add a sign on the mens and womens restroom door that states
FACULTY ONLY
4
Site Plans
Remove the handicapped parking stalls, signs and striping from the
parking area west of Building A and relocate the stall, signage
and striping to the parking area southwest of Building D. Provide
new post to support van sign relocated.
5
Section 16741
Add to the contract the phone system and cabling as indicated in
the attached specification section 16741.

All other terms and conditions of BID No. 08-09 to remain the same.
END OF ADDENDUM No. 1
CHABOT- LAS POSITAS
COMMUNITY COLLEGE DISTRICT

Purchasing and Warehouse Services Department
Temporary Faculty Offices Chabot College 16741 - Page 1
Building A,B,C,D,E,F,G Telephone System Cable
Plant
AEC Project No. 138-07-01 June 2007


SECTION 16741

TELEPHONE SYSTEM CABLE PLANT

1.1 SUMMARY
A.
Section Includes: Horizontal Cabling (subsystem of Telecommunications
Cabling Infrastructure).
B. Related
Sections
1.
Comply with the Related Sections paragraph of Section 16700.
C.
Products Furnished and Installed Under Another Section:
1.
Pathways distribution system (conduit, cable basket, hangers, etc.).
2.
Conduit stubs & device (back) boxes for wall mounted outlets.
3. Sleeves.
1.2 REFERENCES
A.
Comply with the References requirements of Section 16700.
1.3 DEFINITIONS
A.
Refer to Section 16700 for Definitions.
B.
In addition, define the following list of terms as used in this specification as
follows:
1.
CMP: Communications Media Plenum, plenum rating; synonymous with
MPP
2.
CMR: Communications Media Riser, non-plenum riser rating;
synonymous with MPR
3.
UTP: Unshielded Twisted Pair
4.
CAT3: Category 3 [UTP]
5.
CAT5E: Category 5 Enhanced [UTP]
6.
CAT6: Category 6 [UTP]
7.
CAT6A: Category 6 Augmented [UTP]
8.
MM: Multimode [fiber type]
9.
SM: Singlemode [fiber type]
10.
FEP: Fluorinated Ethylene Propylene
11.
PVC: PolyVinyl Chloride
12.
"Permanent Link": Test configuration for a horizontal cabling link
excluding test cords, connections at the ends of the test cords, patch
cords, equipment cords, line cords; e.g., the permanent portion of the
horizontal cabling to each outlet consisting of cable, consolidation point (if
used), termination/connecting apparatus in the IDF and the connector at
the outlet.
13.
"Channel": End to end transmission path ; e.g., the entire portion of the
horizontal cabling to each outlet consisting of the Permanent Link, line
cord (at the workstation), patch cord, and, if a full crossconnection is
implemented, the crossconnect termination/connecting apparatus and
equipment cord.
1.4 SYSTEM
DESCRIPTION
Temporary Faculty Offices Chabot College 16741 - Page 2
Building A,B,C,D,E,F,G Telephone System Cable
Plant
AEC Project No. 138-07-01 June 2007

A.
Work Covered Under Other Sections
1.
Telecommunications Rooms (MDF/ IDFs): The buildout of the
telecommunications rooms (rack bay, overhead cable support, exit
sleeves/pathways, etc.) is covered under another section.
2. Telecommunications
Pathways:
a)
The primary and secondary pathway system components
(cable basket, cable hangers, etc.) throughout the ceiling space
to the device location (e.g. from the cable basket exiting the
MDF/IDFs to the conduit stub) is covered under another
section.
b)
The device pathways (conduit stub and device box) at the wall
and in-floor outlets are covered under another section.
c)
Refer to the Drawings for size (capacity) and route information
for pathway system components.
B.
Base Bid Work
1.
Provide engineering, labor, materials, apparatus, tools, equipment, and
transportation required to make a complete working communications
Horizontal Cabling System installation described in these specifications.
Consider horizontal cabling as shown on Drawings as base bid work,
unless otherwise noted. This includes terminations at both ends.
2.
In general, the base bid work includes:
a) Submittals.
b)
Horizontal cables, terminations, and outlets.
c) Cable
management.
d)
Patch cords and cross-connects.
e)
Cable identification tags and system labeling.
f) Record
Documents.
g) Warranty.
1.5 SUBMITTALS
A.
Comply with the Submittals article of Section 16700 for procedural, quantity,
and format requirements.
B.
Submittal Requirements at Start Of Construction:
1.
Product Data Submittal, indicating conformance with NEC, UL, TIA/EIA
listings, certifications and specifications.
C.
Submittal Requirements at Closeout:
1. As-Built
Drawings.
2.
Crossconnection records/cut sheets.
3.
O & M Manuals.
1.6 QUALITY
ASSURANCE
A.
Comply with the Manufacturer Qualifications requirements of Section 16700.
B.
Comply with the Contractor Qualifications requirements of Section 16700.
C. Contractor
Qualifications
1.
A SYSTIMAX, Inc. certified installer and capable of providing an extended
warranty. Provide satisfactory evidence of certification in the form or a
current letter or certificate from the manufacturer as part of the bid
submission
1.7
DELIVERY, STORAGE AND HANDLING
A.
Comply with the Delivery, Storage and Handling requirements of Section
16700. Temporary Faculty Offices Chabot College 16741 - Page 3
Building A,B,C,D,E,F,G Telephone System Cable
Plant
AEC Project No. 138-07-01 September 2007

1.8 WARRANTY
A.
The telecommunications cabling system, as specified in this section, shall
carry a SYSTIMAX Structured Connectivity Solutions Extended Product
Warranty and Application Assurance Program supporting applicable media
systems PowerSUM, GigaSPEED, OptiSPEED, or LazrSPEED.
2.1 MANUFACTURERS
A.
SYSTIMAX Inc. (no substitutions allowed)
2.2 SUBSTITUTIONS
A.
Comply with the Substitutions requirements of Section 16700.
2.3
HORIZONTAL CABLE PLENUM RATED
A.
CAT6A UTP 4-Pair Cable
1.
Application: Suitable for indoor installation, within cable basket and above
ceiling.
2.
Conductors:
a)
Insulated Conductors: 23 AWG solid copper, fully insulated
with a flame retardant thermoplastic material (material = PVC,
or equivalent).
b)
Twisted Pairs: Two insulated conductors twisted into a pair
(twisted pair) with individually color coded twisted pairs to
industry standards (ANSI/ICEA Publication S-80-576-1994, and
EIA-230).
3.
Cable Sheath:
a)
Provide unshielded cable with a seamless outer jacket
(material = LS-PVC, or equivalent) applied to and completely
cover the internal components (twisted pairs).
b)
Flame Rating: NEC (Article 800) rated as CMP, and UL listed
as such.
4.
Electrical Performance: Meet or exceed TIA/EIA-568-B.2-1 and ISO/IEC
11801 requirements for CAT6A UTP cabling.
5.
Ele