This addendum consists of three (3) pages and one attachment. 00 91 15-1 BIDDING AND CONTRACT REQUIREMENTS Document 00 91 15 - Addendum No. 1 DATE: April 5, 2015 Design Architects, Inc. #5 Bank Square East St. Louis, IL 62203 TO: PROSPECTIVE BIDDERS SUBJECT: ADDENDUM NO. 1 TO THE REQUEST FOR PROPOSAL FOR Illinois Eastern Community Colleges Public Health & Safety Improvements Frontier College Lincoln Trail College Olney Central College Wabash Valley College This addendum forms a part of the proposal request and contract documents and modifies the original documents dated March 20, 2015. Acknowledge receipt of this addendum in the space provided on the Bid Form. FAILURE TO DO SO MAY SUBJECT BIDDER TO DISQUALIFICATION. **************************************************************************************************** Upon receipt of this addendum, please sign below and e-mail to Hurst-Rosche Engineers, at [email protected]Clarifications: 1. Sheets C-101-F, C-101-L, C-101-O, C-101-W – Sidewalk Detail, control joints shall be located 5’-0” o.c. and expansion joints 30’-0” o.c.. 2. All new hollow metal door frames receive paint per section 09 90 00. 3. Double door and frame as shown in A-101-L receives paint per section 09 90 00. 4. The list of existing Mammoth Rooftop Units being replaced is provided in the attachment. 5. Where window glazing is required for doors provide insulated glass with a total thickness of 1”. The glass panels shall be a minimum of ¼” tempered glass. RECEIVED BY: Company Name/Authorized Representative DATE:
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BIDDING AND CONTRACT REQUIREMENTS Document 00 91 15 ...€¦ · Sheet M-101-L: REVISE Natatorium Partial Mech. Demo Plan and Natatorium Partial New Work Plan shall be removed. Existing
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This addendum consists of three (3) pages and one attachment. 00 91 15-1
DATE: April 5, 2015 Design Architects, Inc. #5 Bank Square East St. Louis, IL 62203
TO: PROSPECTIVE BIDDERS SUBJECT: ADDENDUM NO. 1 TO THE REQUEST FOR PROPOSAL FOR
Illinois Eastern Community Colleges
Public Health & Safety Improvements Frontier College
Lincoln Trail College Olney Central College
Wabash Valley College
This addendum forms a part of the proposal request and contract documents and modifies the original documents dated March 20, 2015. Acknowledge receipt of this addendum in the space
provided on the Bid Form. FAILURE TO DO SO MAY SUBJECT BIDDER TO
1. Sheets C-101-F, C-101-L, C-101-O, C-101-W – Sidewalk Detail, control joints shall be located 5’-0” o.c. and expansion joints 30’-0” o.c..
2. All new hollow metal door frames receive paint per section 09 90 00. 3. Double door and frame as shown in A-101-L receives paint per section 09 90 00. 4. The list of existing Mammoth Rooftop Units being replaced is provided in the
attachment. 5. Where window glazing is required for doors provide insulated glass with a total
thickness of 1”. The glass panels shall be a minimum of ¼” tempered glass.
RECEIVED BY:
Company Name/Authorized Representative
DATE:
This addendum consists of three (3) pages and one attachment. 00 91 15-2
Specifications: 6. Section 08 41 13 – 2.1, A – Manko Series 150 is an approved substitution. 7. Section 08 71 00, 2.4, A – Brass finish for door hardware for door hardware replaced as
part of Alternate #1, Wabash Valley College, Science Building and Bauer Media Center. 8. Section 08 71 00, 2.2, C – Revise the locksets for the individual Colleges as: Frontier
College – CORBIN-RUSSWIN, Lincoln Trail College – SCHLAGE PRIMUS, Olney Central College – BEST, Wabash Valley College – CORBIN RUSSWIN.
9. Section 08 71 00, 2.5, J – Add Horton Automatic as an approved provider of the power assist operators with wireless activator.
10. Section 09 90 00, 2.1, A – Add Pittsburgh Paints as an approved provider for paint.
Drawings:
11. Sheet C-101-W: Remove and Replace entire sheet with attached sheet RC-101-W.
12. Sheet A-101-O: Door Schedule. Materials for the new door and frames are hollow metal.
13. Sheet A-103-F: Add a concrete stoop outside of door #2. See detail #1, sheet A-103-F.
14. Sheet A-103-F: Provide new hollow metal door frames for doors #2, 3 and 4.
15. Sheet AD-101-L: Remove and Replace entire sheet with attached sheet RAD-101-L.
16. Sheet A-102-L: Remove and Replace entire sheet with attached sheet RA-102-L.
17. Sheet A-101-W: Remove and Replace entire sheet with attached sheet RA-101-W.
18. Sheet A-102-W: Remove and Replace entire sheet with attached sheet RA-102-W.
19. Sheet M-101-L: REVISE Natatorium Partial Mech. Demo Plan and Natatorium Partial New Work Plan shall be removed. Existing water heater and storage tank to remain but be completely re-piped per Sheet RM-01.
20. Sheet M-101-L: Remove all Circle keyed notes 1 thru 10.
21. Sheet M-102-L: Replace entire sheet with attached sheet M-102-LR
22. Sheet M-102-O: Existing aggregate surfaced modified bitumen roof system is manufactured by Garland Company and covered under manufacturer’s warranty. Prior to any alteration, addition, tie-in, construction or repairs on or to any existing roofing materials to remain, the contractor shall certify approval of applicator and maintain any pre-existing manufacturer’s warranty in the form of an affidavit written and submitted by the roof system manufacturer. Remove area of existing roof assembly including modified bitumen roof system, tapered rigid insulation and cover board substrate, and steel bar joist and metal deck structural system of penthouse as necessary for installation of new HVAC equipment. Patch and repair roof assembly to match existing construction after installation of new equipment. Remove and reinstall all existing roof mounted equipment and accessories to remain as necessary to complete the work. New roof materials and accessories including flashing of all drains, conduits, and piping penetrations in areas affected by the work shall be as recommended and approved by the roof system manufacturer and installed in accordance with the roof manufacturer’s published installation instructions. Field verify existing construction including size, quantity, and location of all roof penetrations, equipment and accessories in areas to receive work.
23. Sheet M-103-L: Replace entire sheet with attached sheet M-103-LR
24. Sheet M-103-W: Applied Arts/Natatorium Partial Mech. Plan: Add to Keyed note 1 as follows: “ Provide new Thermostatic mixing valve on hot water outlet. Mixing valve shall be Lawler model 802 (86006) or equal by Leonard or Watts. Valve shall be capable of 66 GPM at 30 psi drop, with minimum flow rate of 2 GPM. Valve shall be provided in surface mounted stainless steel cabinet with lock. Remove existing inoperable water heater recirculating pump and replace with new. Provide all required fittings and adapters for complete install. Disconnect and reconnect electrical power. New recirculating pump shall be TACO model 008BF, bronze volute with bronze flanged fittings, ¾” connection. Pump shall be 1/25 HP. Equivalent pump by Bell & Gossett or Grundfos shall be acceptable.”
This addendum consists of three (3) pages and one attachment. 00 91 15-3
25. Sheet M-103-W: (David L. Hart Student Center Roof Plan) – REVISE Sheet number to M-104A-W. ADD General Note:” All removed condensing units shall be turned over to owner after removal.”
26. Sheet M-106-W: Replace sheet metal cover of the boiler vent with pre-finished porcelain panels by Mapes. See attached specification 07 42 43.
27. Sheet M-107-W: (Partial Spencer Sports Center- Dryer Vent Plan) REVISE sheet number to M-108-W.
28. Sheet M-109-W: ADD General Note:” All removed condensing units shall be turned over to owner after removal.”
29. Sheet M-110-W: #6 and #7 ADD General Note:” All removed condensing units shall be turned over to owner after removal.”
30. ADD Sheet M-116: Mechanical Equipment Schedules - in its entirety.
31. Sheet E-101-F: The legend shows DAST. This is an error. The abbreviation should be DACT.
32. Sheet E-101-L: CLARIFICATION: All existing light fixtures in gymnasium are to be removed and replaced with new fixtures. All new fixtures shall be Fixture D. See Light Fixture Schedule RE-601.
33. Sheet E-102-L: Remove and Replace entire sheet with attached sheet RE-102-L.
34. Sheet RE-601: ADD Exterior Light Fixture Schedule per attached RE-601. Also includes lighting schedule for Lincoln Trail Gymnasium and panel schedule for Wabash Valley Main Building.
35. Sheet E-102-W: Clarification: Indicated fire alarm devices shall be added and incorporated into the existing fire alarm system.
36. Sheet E-104-W: REVISE – All Equipment circuits to fan coil units and branch selector boxes shall extend to new panel AC in mechanical penthouse, not the existing panel in boiler room. See panel schedule.
37. Sheet E-105-W: ADD Panel Schedule per Sheet RE-601.
38. Sheet E-105-W: REVISE – Heat Recovery Unit 1 shall have 3 electrical connection, not 2 as shown. Each connection shall have MCA of 43, MOP of 50 per equipment schedule and Main Hall Panel Schedule AC.
This addendum alters date. Bids will be opened on April 14, 2015, 2:00 p.m., Illinois
Eastern Community Colleges, 233 East Chestnut Street, Olney, Illinois.
Sincerely, DESIGN ARCHITECTS, INC. Randy Mitchell, AIA
cc: All planholders
430-3644 Composite Wall Panels
Public Health and Safety Improvements 07 42 43 - 1
SECTION 07 42 43 - COMPOSITE WALL PANELS
PART 1 GENERAL
1.1 SUMMARY
A. Section includes preformed metal panel system for walls with insulation, related flashings
and accessory components.
1.2 REFERENCES
A. Aluminum Association:
1. AA ADM 1 - Aluminum Design Manual.
2. AA ASM 35 - Aluminum Sheet Metal Work in Building Construction.
B. American Society of Civil Engineers:
1. ASCE 7 - Minimum Design Loads for Buildings and Other Structures.
C. ASTM International:
1. ASTM A666 - Standard Specification for Austenitic Stainless Steel Sheet, Strip,
Plate, and Flat Bar.
2. ASTM A755/A755M - Standard Specification for Steel Sheet, Metallic Coated by
the Hot-Dip Process and Prepainted by the Coil-Coating Process for Exterior
Exposed Building Products.
3. ASTM B209 - Standard Specification for Aluminum and Aluminum-Alloy Sheet
and Plate.
4. ASTM C177 - Standard Test Method for Steady-State Heat Flux Measurements and
Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus.
5. ASTM C665 - Standard Specification for Mineral-Fiber Blanket Thermal Insulation
for Light Frame Construction and Manufactured Housing.
6. ASTM D1621 - Standard Test Method for Compressive Properties of Rigid Cellular
Plastics.
7. ASTM D1622 - Standard Test Method for Apparent Density of Rigid Cellular
Plastics.
8. ASTM D2842 - Standard Test Method for Water Absorption of Rigid Cellular
Plastics.
9. ASTM E84 - Standard Test Method for Surface Burning Characteristics of Building
Materials.
10. ASTM E96/E96M - Standard Test Methods for Water Vapor Transmission of
Materials.
11. ASTM E119 - Standard Test Methods for Fire Tests of Building Construction and
Materials.
12. ASTM E330 - Standard Test Method for Structural Performance of Exterior
Windows, Curtain Walls, and Doors by Uniform Static Air Pressure Difference.
13. ASTM E413 - Classification for Rating Sound Insulation.
D. National Fire Protection Association:
430-3644 Composite Wall Panels
Public Health and Safety Improvements 07 42 43 - 2
1. NFPA 285 - Standard Method of Test for the Evaluation of Flammability
Characteristics of Exterior Non-Load-Bearing Wall Assemblies Containing
Combustible Components Using the Intermediate-Scale, Multistory Test Apparatus.
1.3 SYSTEM DESCRIPTION
A. System: Preformed and prefinished composite metal building panel system of horizontal and
vertical profile; with subgirt framing assembly; with integral rigid board insulation core;
with concealed fasteners.
1.4 PERFORMANCE REQUIREMENTS
A. Components: Design and size components to withstand dead and live loads caused by
positive and negative wind pressure acting normal to plane of wall as calculated in
accordance with applicable code.
1. Design Pressure: Minimum 40 lb/sq ft.
B. Maximum Allowable Deflection of Panel: 1/180.
C. Movement: Accommodate movement within system without damage to system, components,
or deterioration of seals; movement between system and perimeter components when subject
to seasonal temperature cycling; dynamic loading and release of loads; and deflection of
structural support framing.
D. Drainage: Provide positive drainage to exterior for moisture entering or condensation
occurring within panel system.
E. Tolerances: Accommodate tolerances of building structural framing.
F. Thermal Resistance of System: R of 8 or greater.
G. Products: Provide continuity of thermal barrier at building enclosure elements in conjunction