From the Office of: MAHLUM ARCHITECTS 71 Columbia Street Floor 4 Seattle, WA 98104

Transcription

1 MAHLUM SECTION ADDENDUM No.1 Date: June 15, 2012 From the Office of: MAHLUM ARCHITECTS 71 Columbia Street Floor 4 Seattle, WA NOTICE TO ALL CONTRACTORS, SUBCONTRACTORS, AND SUPPLIERS This Addendum is considered part of the Contract Documents. Make modifications to the Contract Documents as described herein. Insert this Addendum into Project Manual. Section PROJECT MANUAL Description TABLE OF CONTENTS Replace Modified AIA Form 101 with Modified AIA Form ADVERTISEMENT FOR BIDS BID FORM Replace section in its entirety. Replace section in its entirety ALTERNATES FORM SUMMARY ALTERNATES Replace section in its entirety. Add 1.3 C. The estimated construction cost is $560, B. Replace upon Substantial Completion with after August 31 st. Revise 1.5 C. 2. to read: Sanitary facilities inside the High School until August 31 st, and at the field restroom after August 31st Revise 1.5 C. 3. to read: Construction office inside facilities outbuilding Add 1.4 B. Additive Alternate No. 2 Replace all existing sills with ¾ birch plywood, painted to match wall, semigloss finish. Sill shall project ¾ beyond face of GWB into room. Patch and repair GWB as needed CLOSEOUT SUBMITTALS 3.4 H. replace "three" with "two". 3.4 H.2. replace "3" with "2" ROUGH CARPENTRY Add 1.1 C. Composite wood decking. Add 2.6 COMPOSITE WOOD DECKING A. Composite solid 2x6 nominal decking, smooth face up, made from a mixture of cellulose fiber and polyethylene, by Trex Company or approved equal Mahlum CONSTRUCTION DOCUMENTS Issue Date: 15 June 2012 PAGE 1 OF 3

2 MAHLUM SECTION ADDENDUM No.1 B. Fasteners: Headcote Cap Tor coated stainless deck screws or approved equal. C. Gapping: 3/ FIBER CEMENT SIDING Add 1.5 B. Pre-installation conference and manufacturer s half-day training workshop is required. Schedule pre-installation conference with the manufacturer s representative and the Architect. Schedule training workshop with manufacturer s representative and submit sign-in sheet to Architect. Revise 2.1 A.7. to read: Color: Timber Bark Add 2.2 A.2. Trim to be provided with manufacturer s trim tabs to minimize fasteners through face of trim. Add 2.2 A.3. Color: Timber Bark at outside and inside corners, Arctic White at windows. Add the following to 2.2 C: Conduct pull test to ensure adhesion of sealant to fiber cement substrate. Revise 2.2 D to read: Finish Paint: Manufacturer s touch-up paint manufactured specifically for coating of exposed edges and nail holes MODIFIED BITUMINUOUS MEMBRANE ROOFING Add 2.3 C.1.e. Color: #55 Charcoal Gray PAINTING AND COATING Revise 2.2 E. 1.b. to read: PT-2: Hollow Metal Doors and Frames PROJECT DRAWINGS A2.1 LOWER FLOOR PLAN Add note: DEMOLISH (2) APPROX. 2-7 LONG WALLS AT GRID 1.25/M AND 1.5/M AND ASSOCIATED ROOF. INSTALL (1) 6 HIGH, APPROX. 2-5 WIDE GALVANIZED CHAIN LINK GATE WITH LATCH. A2.2 UPPER FLOOR PLAN Add note: DEMOLISH (1) APPROX. 4-4 LONG WALLS AT GRID 2.8/L. INSTALL (1) 6 HIGH, APPROX. 4-0 WIDE GALVANIZED CHAIN LINK GATE WITH LATCH. A5.2 EXISTING DETAILS - DEMO At detail 17, replace decking callout note REMOVE AND RETAIN FOR REINSTALLATION with DEMOLISH EXISTING WOOD DECKING AND SUPPORTS. A5.2R EXTERIOR DETAILS At detail 15/A5.2R, replace gutter callout with the following: TWO- PIECE SHT MTL GUTTER PER 1/A5.3. HEIGHT OF GUTTER TO MATCH 2012 Mahlum CONSTRUCTION DOCUMENTS Issue Date: 15 June 2012 PAGE 2 OF 3

3 MAHLUM SECTION ADDENDUM No.1 EXISTING. PROTECT EXISTING SHINGLED ROOF. At detail 17, replace note REMOVE AND REINSTALL EXIST DECK with 2X4 DECKING O/RIPPED 2X PT JOISTS. 2X6 PT FLAT UNDER EACH JOIST WITH JOIST SUPPORT PAD. MATCH EXIST JOIST SPACING At detail 11, add notes: OWNER TO REMOVE OR CUT BACK EXISTING LANDSCAPING UP AGAINST BUILDING TRIM EXIST FOUNDATION DRAINAGE BOARD TO 1 BELOW GRADE NOTIFY ARCHITECT WHEN CONCRETE FOUNDATION WALL EXTENDS MORE THAN +/-6 ABOVE GRADE, A-5.3 ROOF DETAILS Add GENERAL ROOF PLAN NOTE 6. ATTIC CRAWL SPACE IS ACCESSIBLE FROM BUILDING INTERIOR. FROM ATTIC CRAWL SPACE, RE-INSTALL LOOSE INSULATION BETWEEN TRUSSES AND INSTALL CONTINUOUS REINFORCED POLYETHYLENE VAPOR RETARDER WHERE MISSING OR DAMAGED. ALLOW FOR 30% REPAIR BY ROOF AREA. A-7.0 ADD-ALTERNATE 1 1/Existing Facilities Shop/East Elevation: Add note: OWNER TO REMOVE SHED. 2/Existing Facilities Shop/South Elevation: Add note: REPLACE DAMAGED 2X6 FASCIA BOARDS AND PAINT TO MATCH EXISTING. 2/Existing Facilities Shop/West Elevation: Add note: REPLACE GUTTER PER 1/A5.3 AND DAMAGED 2X6 FASCIA BOARDS, CONNECTING TO EXISTING DOWNSPOUT. SISTER (10) EXISTING DAMAGED 2X4 JOISTS, THROUGH THE EXTERIOR WALL AND INTO THE ATTIC SPACE. PAINT ALL NEW EXPOSED LUMBER TO MATCH EXISTING. 2/Existing Facilities Shop/East Elevation: Add note: OWNER TO REMOVE ALL ITEMS LEANING AGAINST BUILDING. ATTACHMENTS Mandatory Pre-Bid Conference Sign-in (1 page) Sections Advertisement for Bids Bid Form Alternates Form END OF SECTION 2012 Mahlum CONSTRUCTION DOCUMENTS Issue Date: 15 June 2012 PAGE 3 OF 3

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5 ADVERTISEMENT FOR BIDS Orcas Island School District No.137 Eastsound WA Orcas High School Siding Replacement Roof Repair Project Submittal Date: June 25,2012 #137 Orcas High School Siding replacement and Roof repair project Bid date: June 25 th,2012 NOTICE TO BIDDERS PROJECT LOCATION: Orcas High School 715 School Rd Eastsound,WA PROJECT SCOPE: Work includes, but is not limited to, removal of old siding and any compromised sheathing, re-side building, replace and flash windows, repair roof OWNER:, 557 School Rd, Eastsound, WA BIDS DUE: Sealed bids will be received no later than 3:00pm on Monday, June 25, 2012 at the Orcas Island School District Superintendent s Office, 557 School Road, Eastsound WA Proposals received after this date and time will not be considered. Bids will be publically opened and read aloud immediately thereafter in The Orcas School District Library. No bidder may withdraw the bid after the hour set for the opening thereof, or before award of contract, unless said award is delayed for a period exceeding thirty (30) days. The Orcas Island School District reserves the right to reject any and all bids, and to waive any irregularities or informalities. The right is reserved by The to postpone contract award for the period of thirty (30) days after the bid opening. A MANDATORY pre-bid conference will be held on June 14, 2012 at 3:30pm at the project location, Orcas High School, main entrance. All entities intending to submit a bid as a prime general contractor must have an employee of the company attend and identify themselves and the company on the sign-in sheet. BID DOCUMENTS: Free of charge access to project bid documents will be available in the Superintendent s office, 557 School Rd, Eastsound WA by contacting the Administrative Assistant between the hours of 8:30 am and 5:00pm M-F phone Plans will be available June 11, BID BOND: Accompany each bid with a certified check, cashier s check, or surety company bid bond in an amount no less than 5% of the base bid Make payable to No.137 The is an EOE. The Contractor will be required to comply with al Local, State, and Federal laws regarding prevailing wages, debarment, working hours, an equal employment opportunities in the performance of a public works contract. District Contact: David Johnson, Facilities Manager (djohnson@orcas.k12.wa.us) or Cathy Ferran, Administrative Assistant (cferran@orcas.k12.wa.us). Dates of publication in the Island s Sounder, June 6, 2012 and June 13, Dates of Publication in the Seattle Daily Journal of Commerce: June 11, 2012, June 18 th, END OF BID SOLICITATION

6 MAHLUM BID FORM THE PROJECT AND THE PARTIES 1.1 TO: 1.2 FOR: A. (Owner) School Road 2. Eastsound, WA A. 1.3 DATE: (Bidder to enter date) 1.4 SUBMITTED BY: (Bidder to enter name and address) 1.5 OFFER A. Bidder's Full Name 1. Address 2. City, State, Zip A. Having examined the Place of The Work and all matters referred to in the Instructions to Bidders and the Contract Documents prepared by Mahlum for the above mentioned project, we, the undersigned, hereby offer to enter into a Contract to perform the Work for the Sum of: B. dollars ($ ), in lawful money of the United States of America. C. We have included the required security Bid Bond as required by the Instruction to Bidders. 1.6 ACCEPTANCE A. This offer shall be open to acceptance and is irrevocable for thirty days from the bid closing date. B. If this bid is accepted by Owner within the time period stated above, we will: 1. Commence work within seven days after written Notice to Proceed of this bid. 1.7 CONTRACT TIME A. If this Bid is accepted, we will: B. Complete by 31 day of August, 2012: 1. All Work associated with Modified Bituminuous Roofing 2. Removal and reinstallation of all existing windows, and associated flashings C. Complete the balance of the work by (Bidder to enter date) 1. The school district desires that the Work be completed in a timely fashion; all Work MUST be completed by the end of the school year. 1.8 UNIT PRICES A. The following are Unit Prices for specific portions of the Work as listed. The following is the list of Unit Prices: B. ITEM DESCRIPTION - UNIT QUANTITY - UNIT PRICE - ITEM VALUE C. Replacement of Roof Sheathing $... D. Replacement of Wall Sheathing $... E. Repair of roof trusses $ Mahlum Construction Documents I Issue Date: 11 June 2012 PAGE 1 OF 2

7 MAHLUM Orcas Island School BID FORM 1.9 ADDENDA A. The following Addenda have been received. The modifications to the Bid Documents noted below have been considered and all costs are included in the Bid Sum. 1. Addendum # Dated. 2. Addendum # Dated BID FORM SIGNATURE(S) A. The Corporate Seal of B. C. (Bidder - print the full name of your firm) D. was hereunto affixed in the presence of: E. F. (Authorized signing officer, Title) G. (Seal) H. I. (Authorized signing officer, Title) 1.11 If the Bid is a joint venture or partnership, add additional forms of execution for each member of the joint venture in the appropriate form or forms as above. END OF BID FORM 2012 Mahlum Construction Documents I Issue Date: 08 June 2012 PAGE 2 OF 2

8 MAHLUM ALTERNATES FORM PARTICULARS 1.1 The following is the list of Alternatives referenced in the bid submitted by: 1.2 (Bidder) 1.3 TO 1.4 Dated and which is an integral part of the Bid Form. ALTERNATIVES LIST 2.1 The following amounts shall be added to or deducted from the Bid Amount. Refer to Section Alternatives: Schedule of Alternatives. 2.2 Alternative # 1: (Add) (Deduct) $ 2.3 Alternative # 2: (Add) (Deduct) $ END OF ALTERNATES FORM 2012 Mahlum Construction Documents I Issue Date: 11 June 2012 PAGE 1 OF 1