228730
Issue Date: September 28, 2017
WWTE SCADA Upgrades
Nashua, NH
IFB1094-100217 ADDENDUM NO. 3
SUMMARY
NOTICE is hereby given to prospective Bidders of the following information, clarifications,
and modifications to the Bidding Documents. The Bidding Documents remain unchanged except
as indicated below. Bidders must acknowledge receipt of this Addendum in the Bid Form and
comply with the requirements for submission of Bids as set forth in the Bidding Documents.
CLARIFICATIONS
Note that Work must be performed in a sequenced fashion to minimize disruption to normal
facility operations and to maintain strict compliance with applicable federal, state and local
permit discharge standards. Finish-to-start relationships will be the primary dependency
between tasks on the Project (1.e. new panel must be installed, tested and operational before
dismantling existing control panel.). Coordination with and approval from Owner and
Engineer will be required for cutover scheduling.
MODIFICATIONS
NOTICE is hereby given that the Bidding Documents have been modified as follows.
Replacement pages are issued herewith, have an Issue Date of September, 2017, contain
reference to “ADDENDUM NO. 3” in the footer, and text changes identified by
for additions and for deletions, and are issued to reflect different page
endings due to changes.
Section Replacement pages (with text changes)
Table of Contents Second page
Advertisement for Bids A-1.1 GB)
Information for Bidders A-2.1 (3) and A-2.2 (3)
Bid A-3.2 (3) and A-3.3 (3)
Special Conditions
C-2.5 (3), C-2.6 (3), and C-2.8 (3)
Section 01 11 05
Overall General Requirements
01 11 05-2 (3), 01 11 05-6 (3), 01 11 05-7(3),
01 11 05-8 (3), and 01 11 05-24 (3)
Section 40 67 00
Control System Equipment Panels and
Racks
40 67 00-5 (3), 40 67 00-13 (3),
40 67 00-14 (3), and 40 67 00-15 (3)
WOODARD & CURRAN
ADDENDUM NO. 3-1
