The addendum consists of six (6) pages of 8½ x 11 text and three (3) 30 x 42 drawings*. End of Addendum 1

Transcription

1 ADDENDUM # ENTRYWAY UPGRADES KILLINGLY INTERMEDIATE SCHOOL 99 UPPER MAPLE STREET DAYVILLE, CT 0 S/P+A PROJECT NO. 8.8 DATE: July, 08 The following changes to the Drawings and Project Specifications shall become a part of the Drawings and Project Specifications; superseding previously issued Drawings and Project Specifications to the extent modified by Addendum No.. General Information: The prebid sign-in sheet is attached for reference. () The deadline for RFIs was Thursday, July, 08. See attached additional RFIs. () Changes to the Drawings: The following ARCHITECTURAL drawings have been deleted in their entirety. New drawings () have been added and are attached as part of this addendum.* o o o A0 ENLARGED DEMOLITION PLANS A0 ENLARGED PARTIAL PLANS A00 TYPICAL WALL SECTIONS & DETAILS The addendum consists of six () pages of 8½ x text and three () 0 x drawings*. End of Addendum Killingly Intermediate School Entryway Upgrades Dayville Addendum #-

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3 RFI #00 GENERAL CONTRACTING / CONSTRUCTION MANAGEMENT M Bushnell Hollow Road, Baltic, CT 00 Phone: (80) Fax: (80) Request For Information #9 Killingly Intermediate School Window Replacement RFI Subject: General questions To : Paul Jorgensen Silver Petrucelli & Associates 90 Whitney Ave Hamden, CT 08 Phone No: pjorgensen@silverpetrucelli.com RFI Number: #9 - RFI Revision Number: 0 RFI Date: July, 08 Type: Original RFI Return To : zachp@matternconstruction.com Mattern Construction, Inc M Bushnell Hollow Rd Baltic, CT 00 Phone No: ext. Mobile: zachp@matternconstruction.com Clarification Requested:. We are concerned about the schedule and displeasing the customer. With the lead time of -8 weeks for these windows/doors, would the schedule be flexible? It is against our standard practice to carry liquidated damages under the expectation that we will go beyond the noted schedule of October, 08. The schedule deadline is required by the funding source for the project. The team (Owner and Architect) will work with the Contractor to expedite submittals and RFI turnaround as needed.. Will the headers need temporary shoring when the x columns are being replaced? a. What is the finish? Galvanized? Shop primed? What kind of flange is needed to mate it with the header? Temporary shoring (Section 09-,..B.) will be required by the Contractor as masonry door openings are widened and door heads are rebuilt.. If we have a rent a cop can the work hours be extended to school hours? Work during school hours is at the discretion of the local officials, building and fire. A dedicated fire watch at the construction zone entry should be requested. If work during school hours is permitted, it cannot produce excessive noise, dust or vibration.. Will this work have to be phased? How many entrances can be closed at once? Entrances cannot be closed during school operations. Work at multiple entrances is at the discretion of the local officials. A fire watch per entrance should be requested.. Interest in the project by other parties seems to be minimal. On the off chance that we are the sole bidder, can this project be awarded? The project can be awarded to a sole bidder, if the bid is properly qualified and it meets the town s requirements. Details An Affirmative Action and Equal Opportunity Employer Page of

4 Schedule / Cost Impact To mitigate schedule delay, return by the following date N/A This problem is not impacting our progress This problem does not impact our costs Please provide a written directive on how to proceed. Descriptions of materials and methods should be accompanied by drawings, sketches and specifications if not covered by applicable contract documents. Please re-review relevant submittals referenced above. Signed By: Dated: //08 An Affirmative Action and Equal Opportunity Employer Page of

5 RFI #00 GENERAL CONTRACTING / CONSTRUCTION MANAGEMENT M Bushnell Hollow Road, Baltic, CT 00 Phone: (80) Fax: (80) Request For Information #9 Killingly Intermediate School Window Replacement RFI Subject: General questions To : Paul Jorgensen Silver Petrucelli & Associates 90 Whitney Ave Hamden, CT 08 Phone No: pjorgensen@silverpetrucelli.com RFI Number: #9 - RFI Revision Number: 0 RFI Date: July, 08 Type: Original RFI Return To : zachp@matternconstruction.com Mattern Construction, Inc M Bushnell Hollow Rd Baltic, CT 00 Phone No: ext. Mobile: zachp@matternconstruction.com Clarification Requested:. A-00 detail they are denoting () signs above doors. E-00 electrical drawings are only calling to remove & replace () exit sign at each location denoted. Please confirm which is correct. Per Detail /A00 provide illuminated sign with the I.S.O.A. (wheel chair symbol) and the exit sign. The area of refuge sign is not required. An Affirmative Action and Equal Opportunity Employer Page of

6 Schedule / Cost Impact To mitigate schedule delay, return by the following date N/A This problem is not impacting our progress This problem does not impact our costs Please provide a written directive on how to proceed. Descriptions of materials and methods should be accompanied by drawings, sketches and specifications if not covered by applicable contract documents. Please re-review relevant submittals referenced above. Signed By: Dated: //08 An Affirmative Action and Equal Opportunity Employer Page of

7 SYMBOL LEGEND: EXISTING WALLS TO REMAIN EXISTING WALLS TO BE REMOVED DASHED LINES INDICATE REMOVALS, SEE DEMOLITION NOTES ON ARCHITECTURAL AS WELL AS ALL M.E.P. DRAWINGS. EXISTING DOOR TO REMAIN, SEE DOOR SCHEDULE FOR WORK REQUIRED 0 8 # EXISTING DOOR AND HARDWARE TO BE REMOVED, SEE DOOR SCHEDULE FOR FRAMES TO REMAIN. REVISION TAG DEMOLITION KEY NOTE 0 0 GENERAL DEMO NOTES CONTRACTOR IS RESPONSIBLE TO FIELD VERIFY ALL EXISTING CONDITIONS & DIMENSIONS PRIOR TO CONSTRUCTION.. CONTRACTOR IS RESPONSIBLE TO REPAIR OR REPLACE ANY AREAS DAMAGED OUTSIDE THE SCOPE OF WORK RETURNING THEM TO THEIR ORIGINAL CONDITIONS AT NO EXPENSE TO THE OWNER.. PATCH ALL EXISTING MATERIALS AFFECTED BY NEW CONSTRUCTION IN THIS PROJECT, MATCH EXISTING.. ALL MATERIALS & EQUIPMENT ARE NEW UNLESS OTHERWISE NOTED AS "EXISTING.". REMOVE ALL DEMOLISHED MATERIALS FROM THE SITE. LEAVE THE SITE CLEAN OF ALL CONSTRUCTION DUST AND DEBRIS AT THE END OF EACH DAY. CONTRACTOR WILL BE RESPONSIBLE OR ALL CUSTODIAL TIME ASSOCIATED WITH CLEANING NOT PERFORMED BY CONTRACTORS.. CONTRACTOR TO PROVIDE FLUSH CONDITION AT ALL MASONRY OPENINGS, CUT BACK EX. STEEL AS REQUIRED.. CONTRACTOR IS RESPONSIBLE FOR REMOVING, RELOCATING AND RECONNECTING ANY AND ALL ELECTRICAL EQUIPMENT, DEVICES, CONDUIT AND WIRING AFFECTED BY THE SCOPE OF WORK PRIOR TO DEMOLITION AND UPON COMPLETION OF CONSTRUCTION. CONTRACTOR TO VERIFY ALL ASSOCIATED COMPONENTS AFFECTED BY THE SCOPE OF WORK. 8. CONTRACTOR IS RESPONSIBLE TO SURVEY AND DOCUMENT ALL LOCATIONS OF EXTERIOR WORK PRIOR TO BID. CONTRACTOR IS RESPONSIBLE TO CARRY ALL TRADES IN BID NEEDED TO REMOVE AND REINSTALL ALL OBJECTS ATTACHED TO EXISTING BRICK VENEER AFFECTED BY THE SCOPE OF WORK (I.E. SIGNAGE, ALARM SYSTEMS, ELECTRICAL CONDUIT AND ANY OTHER MISCELLANEOUS ITEMS). 9. CONTRACTOR TO COORDINATE AND REFERENCE EACH DISCIPLINE WITHIN THE DRAWING SET TO PRIOR & DURING CONSTRUCTION. 0. ANY DEMOLITION/CONSTRUCTION ACTIVITY WHICH WOULD IMPACT LEAD AND/OR ASBESTOS (TOXIC/NON-TOXIC) MUST BE CONDUCTED WITHIN COMPLIANCE AND TO CODE REQUIREMENTS. SEE PROJECT MANUAL. DEMOLITION KEY NOTES: # ENLARGED DEMOLITION PLAN - FACE EAST ENTRANCE SCALE: /" = '-0" ENLARGED DEMOLITION PLAN - FACE CAFETERIA ENTRANCE SCALE: /" = '-0". REMOVE EXISTING DOORS AND DOOR HARDWARE.. REMOVE EXISTING DOOR THRESHOLDS.. REMOVE ALL EXISTING GLAZING MATERIAL.. REMOVE EXISTING HOLLOW DOOR AND WINDOW FRAMES.. REMOVE ALL EXISTING CAULKING AND SHIMS BETWEEN HOLLOW FRAMES, GLAZING, WALLS/CEILINGS.. REMOVE EXISTING MASONRY (BRICK, CONCRETE MASONRY UNITS, MASONRY INSULATION) JAMBS AND HEAD FOR NEW OPENING. PROVIDE SHORING OF MASONRY OPENINGS AS REQUIRED.. 8. REMOVE PORTION OF FLOORING AND EXISTING CONCRETE SLAB FOR NEW COLUMN BASE PLATE. GRIND EXISTING CONCRETE SLAB SMOOTH TO PREP FOR FINISH FLOOR PATCHING AT WIDENED MASONRY DOOR JAMBS ENLARGED DEMOLITION PLAN - SOUTH FACE EAST ENTRANCE ENLARGED DEMOLITION PLAN - SOUTH FACE WEST ENTRANCE SCALE: /" = '-0" SCALE: /" = '-0" PROJECT KEY PLAN NOT TO SCALE Killingly Public Schools Killingly Intermediate School Entryway Upgrades 99 Upper Maple Street Dayville, Connecticut 0 SILVER / PETRUCELLI + ASSOCIATES 90 Whitney Avenue, Hamden, CT 08-0 Tel Fax ADDENDUM # / /08 PEJ Enlarged Demolition Plans JULY 0, 08 AS NOTED MS 8.8 A0

8 DOOR CAPACITY LOAD REQUIREMENT SYMBOL LEGEND 0 A A00 8 A00 9 A FIRST FLOOR OCCUPANCY: 08. SECOND FLOOR OCCUPANCY: 0. TOTAL EXTERIOR FIRST FLOOR DOOR CAPACITY: 9 CALCULATIONS BASED ON '0" DOORS WITH CAPACITIES OF 8 AND '0" DOORS WITH CAPACITY OF DOOR CAPACITIES A EXISTING WALLS TO REMAIN NEW CONCRETE MASONRY UNIT WALLS NEW BRICK VENEER NEW DOOR, SEE SCHEDULE AREA OF REFUGE OR ACCESSIBLE STATION DOOR NUMBER - SEE DOOR SCHEDULE ON DWG. A00 ROOM NUMBER DEMOLITION NOTES - SEE DWG. A0 WINDOW TYPE, SEE ELEVATIONS ON DWG. A00 ELEVATION OR SECTION NUMBER SHEET NUMBER PLAN, SECTION, DETAIL OR ELEV. NUMBER SHEET NUMBER DENOTES ACCESSIBLE THRESHOLD [" MAX. STEP WITH BEVELED THRESHOLD OR ]" WITHOUT BEVELED THRESHOLD A00 0 ACCESSIBLE AREA OR EXIT GENERAL NOTES.. CONTRACTOR TO FIELD VERIFY ALL EXISTING CONDITIONS & DIMENSIONS. ALL DIMENSIONS ARE TO OUTSIDE FACE OF METAL, BRICK, CONCRETE BLOCK OR GYPSUM BOARD.. PATCH ALL EXISTING BRICK, CONCRETE BLOCK & PLASTER COATED WALLS AFFECTED BY NEW WORK.. ENTRANCES CANNOT BE CLOSED DURING SCHOOL OPERATIONS. THE CONTRACTOR WILL BE REQUIRED TO WORK AROUND THE SCHOOL SCHEDULE. COORDINATE THE CONSTRUCTION SCHEDULE WITH SCHOOL ADMINISTRATORS AND LOCAL AUTHORITIES HAVING JURISDICTION. ENLARGED PARTIAL PLAN - FACE EAST ENTRANCE ENLARGED PARTIAL PLAN - FACE CAFETERIA ENTRANCE. CONTRACTOR IS RESPONSIBLE FOR MEANS AND METHODS OF CONSTRUCTION INCLUDING SEQUENCING OF CONSTRUCTION ACTIVITIES. CONTRACTOR TO COORDINATE WITH THE SCHOOL ADMINISTRATORS REGARDING BUILDING AND SITE ACCESS AND SECURITY PROCEDURES. SCALE: /" = '-0" SCALE: /" = '-0" CONSTRUCTION NOTES:. RECONSTRUCT BRICK/BLOCK MASONRY JAMBS AND HEAD AT NEW MASONRY OPENINGS. GROUT JAMBS SOLID WITH # REBAR, SEE DETAIL /A00.. PROVIDE NEW X STL COLUMN AT OPENING, SEE DETAIL /A00. PROVIDE 8x8 BASE PLATE, " BELOW FINISH SLAB. A00. SEE DOOR SCHEDULE AND PROJECT MANUAL FOR NEW ALUMINUM STOREFRONT DOORS AND FRAMES, INCLUDING HARDWARE, SIDELIGHTS, TRANSOMS AND GLAZING SEE ELEVATIONS AND PROJECT MANUAL FOR NEW ALUMINUM STOREFRONT WINDOWS: FRAMES, TRANSOMS AND GLAZING. A PROVIDE NEW 8" BOND BEAM DOOR HEADER WITH - # REBAR AND STEEL ANGLE FOR SUPPORT OF BRICK VENEER., SEE DETAIL /A00.. PROVIDE NEW 8x8 TUBE STEEL DOOR HEADER AND STEEL ANGLE FOR SUPPORT OF BRICK VENEER., SEE DETAIL /A00 AND DOORS 08, 09, 0,,,, 8, 9. 0 A00. PATCH EXISTING SLAB AND FINISH FLOORING AT NEW COLUMN AND AT WIDENED MASONRY JAMBS TYPICAL. SEE ENLARGED PLAN LOCATIONS. 0 A00 SIM. ENLARGED PARTIAL PLAN - SOUTH FACE EAST ENTRANCE ENLARGED PARTIAL PLAN - SOUTH FACE WEST ENTRANCE SCALE: /" = '-0" SCALE: /" = '-0" PROJECT KEY PLAN NOT TO SCALE Killingly Public Schools Killingly Intermediate School Entryway Upgrades 99 Upper Maple Street Dayville, Connecticut 0 SILVER / PETRUCELLI + ASSOCIATES 90 Whitney Avenue, Hamden, CT 08-0 Tel Fax ADDENDUM # / /08 PEJ Enlarged Partial Plans JULY 0, 08 AS NOTED MS 8.8 A0

9 Killingly Public Schools Killingly Intermediate School Entryway Upgrades 99 Upper Maple Street Dayville, Connecticut 0 SILVER / PETRUCELLI + ASSOCIATES 90 Whitney Avenue, Hamden, CT 08-0 Tel Fax ADDENDUM # / /08 PEJ JULY 0, 08 Typical Wall Sections & Details AS NOTED MS 8.8 A00