2/18/21 - Addendum #1 to Bid No. 02-19-20-06, "Downtown Danbury Transit-Oriented Development (¡°TOD¡±) Streetscape Renaissance Project: Phase 1¡±

Agency: City of Danbury
State: Connecticut
Type of Government: State & Local
NAICS Category:
  • 541511 - Custom Computer Programming Services
  • 541611 - Administrative Management and General Management Consulting Services
  • 541690 - Other Scientific and Technical Consulting Services
Posted Date: Feb 11, 2021
Due Date: Feb 18, 2021
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2/18/21 - Addendum #1 to Bid No. 02-19-20-06, "Downtown Danbury Transit-Oriented Development (“TOD”) Streetscape Renaissance Project: Phase 1”

For a copy of Addendum #1 to Bid No. 02-19-20-06, "Downtown Danbury Transit-Oriented Development (“TOD”) Streetscape Renaissance Project: Phase 1” click here

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CHARLES J. VOLPE, JR
PURCHASING AGENT
CITY OF DANBURY
155 DEER HILL AVENUE
DANBURY, CONNECTICUT 06810
(203) 797-4571 PHONE
(203) 796-1527 FAX
c.volpe@danbury-ct.gov
February 11, 2021
ADDENDUM #1
To
Bid #02-19-20-06 “Downtown Danbury Transit-Oriented Development (TOD) Streetscape Renaissance
Project: Phase 1”
This addendum shall be part of the Purchasing documents for the above captioned Bid. This addendum is to be
acknowledged by the bidder by signing as provided below and returning with the bidder’s proposal.
SEE ATTACHED:
Responses to RFI’s, 13-pages.
February 2, 2021 Mandatory Pre-Bid Meeting Attendance List, 2-pages.
Bids from contractors who did not attend this mandatory Pre-Bid Meeting will not be
considered.
BID DUE DATE:
Remains: Thursday, February 18, 2021, 10:00 AM.
Receipt of the addendum is hereby acknowledged.
Bidder
______________________________
Signature ______________________________
Title
______________________________
Date
______________________________
Charles J. Volpe, Jr.
Purchasing Agent
City of Danbury
These are responses to RFI’s dated February 8, 2021 from Kris Nigro:
Question #1:
RE: Item 0921010A “Score Frame…”: The spec states “where possible, use surface treatment which will
result in a slight color change between lines…” Please provide surface treatment clarification.
Response #1:
The color change to be achieved by a different surface finish treatments. For all
Concrete Sidewalk that are not imprinted or colored, use a broom finish where
striations are perpendicular to the building/curb and provide a smooth edge at a joint
(window pane). Between the two lines of the frame, provide a smooth surface finish to
contrast with the perpendicular broom finish striations. See SKC-4 attached.
Question #2:
RE:Granite Inlay - Does the City or design team have a basis of design source/manufacturer for the 2x2
stone?
Response #2:
Cambrian Black Granite source is quarry- Saint-Nazaire, Quebec Canada, owned by
Polycor, Inc., 76 rue Saint-Paul, Suite 100, Quebec City, Canada, G1K 3V9, Local Rep. Dan
Ouellette, phone: 1-8122786458.
American Mist Granite (aka Black Mist or American Black) sources are:
Black Mist Granite source is Quarry- Owned by Rock of Ages, 558 Graniteville Road,
Graniteville, VT 05654, Contact- 1-8004210166.
American Black Granite source is quarry owned by Polycor, Inc. 76 rue Saint-Paul, Suite
100, Quebec City, Canada, G1K 3V9, Local Rep. Dan Ouellette, phone 1-8122786458.
THIS SKETCH TO
SKETCH GENERATED FOR:
MCA LADA, P.C.
DOWNTOWN DANBURY BE READ IN
TRANSIT-ORIENTED
CONJUNCTION
WITH THE
DEVELOPMENT ("TOD") CONTRACT
STREETSCAPE
DOCUMENTS
SUPP.
1
R.R.F.I. A.S.I.
REFERENCE C-6.12
P.R.
C.C.D.
MARTINEZCOUCH ASSOCIATES
Land Planners RENAISSANCE
DETAIL/SHEET:
ENGINEERING LAND SURVEYING ENVIRONMENTAL
CONSTRUCTION INSPECTION GIS WASTEWATER
104 West Street
Simsbury, CT 06070 (860) 651-4971
Brewster, NY 10509 (845) 278-7424
PROJECT
PHASE 1
TITLE: CONCRETE SURFACE TREATMENT WITH
BROOM AND WINDOW PANE
(SEGMENTS 2 AND 2B)
CITY OF DANBURY, CT DATE: 02/09/2021
SCALE: 1" = 20'
DRAWN BY: RL
DRAWING NO.:
SKC-4
PROJECT NO.: 18-13
These are responses to RFI’s from Doug Burdick.
Question #1:
The Contract Time listed in ITB #11 – Time Limit is for 120 calendar days. Assuming the start of
construction is April 1, 2021 the completion date will be July 29, 2021.
The planting season for the landscape items, per CDOT Form 817, Section 9.49.03-Planting Season for
deciduous material is March 1 to May 15th and October 15th until ground freezes.
For Evergreen materials it is March 1 to June 1 and from August 15 to October 1. The planting for this
project will not be able to be installed within the designated contract time.
Please provide an additional contract period for installation of the plant materials.
Response #1:
The Contract must use the CT DOT Form 817, July 2019 supplemental specification, not the
earliest versions.
Section 9.49.03 of this section says:
1. Planting Season: The planting seasons shall be those indicated below, as specified in the Contract
or directed by the Engineer. Planting shall not be done if the ground is frozen, covered in snow, or if the
soil is in an unsatisfactory condition as determined by the Engineer.
Deciduous Material
Spring: March 1st to May 31st (inclusive), except for balled and burlapped material. Balled and
burlapped material may be planted any time from March 1st to June 15th.
Fall: From October 15th until the ground freezes.
Evergreen Material
Spring: March 1st to May 31st (inclusive).
Fall: August 15th to October 31st (inclusive).
For purposes of this contract, Evergreen and shrub planting will be extended until June 15th as
well. Annual planting can be done anytime with required watering, however, we highly
recommend that plant material be chosen prior to the start of construction or, in the case of
annuals, not later than May 15th. to ensure a good supply of quality plant material.
If planting cannot be completed within the extended spring planting season, fall planting will be
allowed between September 15th and October 31th subject to the following:
Any soil disturbance must be top-dressed and reseeded.
Disturbance or damage caused to the newly installed sidewalks, curbs, utilities, private
property or any existing conditions will be the contractor’s responsibility to repair and
or replace to like-new conditions.
The date for final lawn establishment will be extended, and the contractor will be
responsible for ensuring full vegetative cover of all lawn areas prior to winter.
The final inspection for the start of the warranty period for all trees and shrubs will be
required after planting is complete. The planting and lawn inspection with the City will
determine if the planting is ready for final acceptance and start of the warranty period.
The contractor will be responsible for any traffic protection during a Fall tree planting.
Question #2:
Specification Section 0950034A-Modification and Update of the Irrigation System, Paragraph ‘Product
Data’, last sentence states—‘Existing Irrigations System As-Built Drawings,
Sheets 27.1, 27.2, 27.3 dated 12.08.93 are available for reference upon request.
Please provide copies of the as-built drawings to allow our irrigation subcontractor the required
information.
Response #2:
Please find attached the requested plans.
Question #3:
Bid items 813021 and 813031, 6” Straight Granite Curb and 6” Curved Granite Curb refer to a 6” wide x
18” high curb, however detail 8/C6.1 provides no dimension for the width
But the notes refer to CDOT standard curbing which is 5” x 18”. Our Granite suppliers have asked the
question regarding which size to quote. Please verify that the 6” x 18” is the correct product for this
project.
Response #3:
Detail 8/C6.1, Plan view, provides the width of the granite curb, which is 6”. Also, Note #5 states that the
minimum width of curb shall be 6”.
Other notes in this detail refer to the CT DOT Form 817 Supplemental July 2019 specifications, not CT
DOT standard details. The CT DOT Specifications don’t define granite curb dimensions.
The granite curb that to be used for this job should be 6 -inches by 18- inches.

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