saint paul public schools maxfield elementary … · 2020-04-17 · lse architects, inc. spps...

ADDENDUM No. 1

SAINT PAUL PUBLIC SCHOOLS MAXFIELD ELEMENTARY FLOORING 380 Victoria St. N. Saint Paul, MN 55104 PROJECT # 4180-20-01 BID # A20-0836-A

LSE Project Number: 20.1006.01 LSE ARCHITECTS, INC. 100 PORTLAND AVENUE SOUTH, SUITE 100 MINNEAPOLIS, MN 55401 April 17, 2020 This Addendum forms a part of the Contract Documents and modifies the original Bidding Documents dated April 6, 2020. Acknowledge receipt of this Addendum in the space provided on the Bid Request Form. Failure to do so may subject Bidder to disqualification. This Addendum consists of three (3) pages, plus specification and drawing attachments following the addenda. Reference made to the Project Manual and Drawings shall be used as a guide only. Bidders shall determine the work affected by Addendum items.

BID # A20-0836-A, Addendum No. 1 of 3 April 17, 2020

CHANGES TO PROJECT MANUAL 1. Document 00 01 10 - Table of Contents

a. Indicate that the Table of Contents has been revised by Addendum:

00 01 10 – Table of Contents Revised by Addendum 1

b. Add the following to the Table of Contents: 00 31 21.19 - Photographic Information Added by Addendum 1

c. Indicate that the Table of Contents has been revised by Addendum: 09 65 13 – Resilient Base and Accessories Revised by Addendum 1

d. This Document is included at the end of this Addendum.

2. Document 00 31 21.19 - Photographic Information

a. Add this Document in its entirety to the Project Manual as a new document not previously

issued.

b. This Document is included at the end of this Addendum.

3. Section 09 65 13 - Resilient Base and Accessories a. Add 2.02.C.1.a.2) as follows:

2) (RTS-5) RTF to Existing Tile: Mannington #390 reducer strip

a) Color: 523 Black Brown (Darke Taupe)

b. The revised Section is included at the end of this Addendum. CHANGES TO THE ARCHITECTURAL DRAWINGS 1. DRAWING A700 – MAIN LEVEL AND UPPER LEVEL FLOOR FINISH DEMOLITION PLANS

a. NEW KEYNOTE 7 b. NEW KEYNOTE 8 c. NEW DETAIL 5 – EXISTING TILE TO CARPET DEMO DETAIL d. DRAWING 1 – UPPER LEVEL DEMO FLOOR PLAN

1) ADD ROOM 2101A TO DEMO SCOPE W/ KEYNOTES 2) ADD NOTE 6 TO ROOMS 1110, 1111, 2101A, 2110, 2111.

BID # A20-0836-A, Addendum No. 1 of 3 April 17, 2020

e. DRAWING 2 – MAIN LEVEL DEMO FLOOR PLAN 1) ADD ROOMS 1602B AND 1603B TO SCOPE 2) ADD KEYNOTE 7 TO ROOMS 1602 AND 1603 3) ADD FINISH TAGS AND DETAIL TAGS TO ROOMS 1602 AND 1603 4) ADD KEYNOTE 8 TO CORRIDOR 1400 5) CORRECTED KEYNOTE EXTENTS IN CORRIDORS 6) REMOVED KEYNOTE 1 FROM AREAS WITH NO EXISTING WALL BASE 7) DELETE NOTE 7 FROM ROOMS 1602 AND 1603

f. DRAWING 5 – NEW FLOORING DEMO DETAILS g. The revised Drawing is included at the end of this Addendum.

2. DRAWING A710 – MAIN LEVEL AND UPPER LEVEL FLOOR FINISH PLANS

a. NEW DRAWING 8 – EXISTING TILE TO RUBBER DETAIL b. NEW KEYNOTE 107 c. NEW KEYNOTE 108 d. ADD ROOMS 1602B & 1603B TO ROOM FINISH SCHEDULE e. DRAWING 1 – UPPER LEVEL FLOOR FINISH PLAN

1) ADD CPT, RTF, AND RTS TO ROOMS 2101A, 2110, and 2111 2) ADD KEYNOTE 107 TO ROOMS 2110, 2111

f. DRAWING 2 – MAIN LEVEL FLOOR FINISH PLAN

1) ADD KEYNOTE 107 TO CORRIDOR 1600, ROOMS 1110, 1111 2) ADD KEYNOTE 108 TO CORRIDOR 1400 3) ADD SECTION TAGS TO ROOMS 1602B AND1603B 4) REVISED WALL BASE EXTENTS AND NOTES IN CORRIDORS 1300, 1400, 1500 5) REVISE FINISH TAG AND NOTE IN 1600A 6) NEW INTERIOR FINISHES GENERAL NOTE 12 7) ADD NOTE TO ROOM 1102 FOR CPF TEST SAMPLES

g. DRAWING 7 – CORRIDOR RAMP ELEVATION

1) CORRECTED CARPET BASE HEIGHT TO 21”H h. The revised Drawing is included at the end of this Addendum.

END OF ADDENDUM

Table of Contents 00 01 10 - 1

ADDENDUM 1

SECTION 00 01 10

TABLE OF CONTENTS

Division 0 – Procurement and Contracting Requirements

00 01 01 Project Directory

00 01 05 Certifications Page

00 01 10 Table of Contents Revised by Addendum 1

00 11 00 Bidding Information

00 21 00 Instructions to Bidders - AIA Document A701

00 21 05 Contractor Verification and Compliance Form

00 21 10 Attachments A-1 and A-2 to the Contractor Verification and Compliance

Form

00 31 00 Project Conditions

00 31 21.19 Photographic Information Added by Addendum 1

00 41 00 Bid Request Form

00 52 00 Forms of Agreement - AIA Document A101

00 60 00 Project Forms - AIA Document G703

00 70 00 Conditions of the Contract - AIA Document A201

00 73 20 Smoking and Tobacco Policy

00 73 40 Prevailing Wage Rates / Independent Contractorship

Attached: MN DOLI Prevailing Wages for State Funded

Construction Projects

Division 1 – General Requirements

01 11 00 Summary of the Work

01 22 00 Unit Prices

01 23 00 Alternates

01 25 00 Product Substitution Procedures

01 25 01 Product Substitution Proposal

01 26 00 Contract Modification Procedures

01 31 00 Project Meetings and Coordination

01 31 01 Contractor’s Daily Log (example)

01 33 00 Submittal Procedures

01 35 43 Environmental Procedures - Hazardous Materials

01 45 00 Quality Control

01 50 00 Temporary Facilities & Controls

01 52 00 Safety

01 56 15 Temporary Dust Barriers

01 66 00 Product Storage and Handling

01 73 29 Cutting and Patching

01 74 10 Cleaning

01 74 20 Construction Waste Management and Recycling

01 77 00 Closeout Procedures

01 78 00 Operation and Maintenance Data

01 78 40 Project Record Documents

Table of Contents 00 01 10 - 2

ADDENDUM 1

Division 2 – Existing Conditions

02 41 19.13 Selective Building Demolition

Division 3 – Concrete

03 35 43 Polished Concrete Finishing

Division 4-8: Not used

Division 9 – Finishes

09 05 61 Moisture Mitigation

09 65 13 Resilient Base and Accessories Revised by Addendum 1

09 65 19 Resilient Tile Flooring

09 68 00 Carpeting



Divisions 21-23: Not used


Divisions 26-27: Not used




END OF SECTION

LSE Architects, Inc. SPPS MAXFIELD ELEMENTARY LSE Project Number: 20.1006.01 ST. PAUL, MN

00 31 21.19 - 1 ADDENDUM 1 PHOTOGRAPHIC INFORMATION

DOCUMENT 00 31 21.19 PHOTOGRAPHIC INFORMATION

PART 1 - GENERAL 1.01 SUMMARY

A. Section Includes 1. Photographic Information, for use by bidders

a. Prepared By: LSE Architects b. Date of photographs: April 13, 2020

2. Information is provided on the internet at:

a. Hyperlink:

https://lsearchitects-my.sharepoint.com/:f:/g/personal/nbauknight_lse-architects_com/Eu_oSZ2u4-tOhpwU4IaAdpkBVuOh0YWxKxaxrzJvDJlgeA?e=xfgabb

b. Text:


3. Organization of Information:

a. Photographs are stored in folders which have been numbered to match existing room numbers, and as indicated on drawings.

B. Purpose and Conditions of Use

1. Photographic information was obtained primarily for use by bidders in assessing existing conditions, relative to the design and implementation of the proposed Work. No responsibility is assumed by the Owner, or the Architect for the interpretation or completeness of the information provided.

2. Photographic information is provided in good faith solely for the purpose of placing the Contractor and Subcontractors in receipt of information available to the Owner. Contractor and Subcontractors shall draw their own conclusions therefrom.

C. Requests for Information: If a significant area of interest has not been included, or is not clear,

requests can be directed to the Architect, and if possible, within the time constraints, additional photographs may be taken and distributed via a subsequent addendum.

PART 2 - PRODUCTS

Not Used PART 3 - EXECUTION

Not Used

END OF DOCUMENT




Construction Documents 09 65 13 - 1 ADDENDUM 1 RESILIENT BASE AND ACCESSORIES

SECTION 09 65 13 RESILIENT BASE AND ACCESSORIES

PART 1 - GENERAL 1.01 SUMMARY

A. Section Includes 1. Resilient base (RB) 2. Resilient flooring transition accessories (RTS) 3. Rubber flooring at stair landings, treads and risers (RST) 4. Leveling/patching compound and adhesives

1.02 RELATED REQUIREMENTS

A. Section 09 65 19 - Resilient Tile Flooring B. Section 09 68 00 - Carpeting

1.03 REFERENCES

A. ASTM International (ASTM) 1. ASTM F710-11, Standard Practice for Preparing Concrete Floors to Receive Resilient

Flooring 2. ASTM F1344-10, Standard Specification for Rubber Floor Tile 3. ASTM F1861-08 Standard Specification for Resilient Wall Base 4. ASTM F1869-11, Standard Test Method for Measuring Moisture Vapor Emission Rate of

Concrete Subfloor Using Anhydrous Calcium Chloride 5. ASTM F2169-15e1, Standard Specification for Resilient Stair Treads 6. ASTM F2170-11, Standard Test Method for Determining Relative Humidity in Concrete

Slabs Using in-situ Probes 1.04 SUBMITTALS

A. Submit the following in accordance with the Instructions to Bidders, and the Supplementary Instructions to Bidders: 1. Prebid Submittals

a. The Architect has created a color scheme for this Project, which has been approved by the Owner.

b. Alternative products may be submitted for prior approval with the understanding that the predetermined color scheme will not be compromised.

c. Prior approval submissions must be accompanied by an actual sample of representative size to determine if it is acceptable; full size samples are encouraged.

d. Those products approved for bidding will be indicated in an Addendum.

B. Submit the following in accordance with Section 01 33 00: 1. Product Data: Manufacturer's materials description, installation and maintenance

instructions. 2. Samples, in colors and textures specified:

a. One full size base 2" wide, in each color and style specified. b. One 3" length of each style transition and reducer strip in colors selected. c. One 12" length of each style stair tread and riser in colors selected. d. One 8" x 8" piece of stair landing materials in each pattern and color specified.

3. Test Reports: Results of field moisture, calcium chloride or alkalinity tests.

1.05 QUALITY ASSURANCE

SPPS MAXFIELD ELEMENTARY LSE Architects, Inc. ST. PAUL, MN LSE Project Number: 20.1006.01

09 65 13 - 2 Construction Documents RESILIENT BASE AND ACCESSORIES ADDENDUM 1

A. Manufacturer: Provide each type of resilient base and accessories, produced by a single manufacturer, including recommended primers, adhesives, sealants and leveling compounds unless otherwise specified.

B. Installer: Authorized or otherwise approved by the manufacturer to install specified materials. Provide a list of projects of similar magnitude and complexity, completed within the last 5 years, if requested by the Architect.

C. Mock-ups

1. Rubber Base Corners a. Prior to installing vinyl base, if site-formed corners are specified or allowed,

demonstrate method of forming inside and outside corners, and installer’s ability to form corners without discoloration.

b. Do not proceed with installation until corner construction has been reviewed and approved by the Architect.

1.06 DELIVERY, HANDLING AND STORAGE

A. Deliver materials in manufacturer's undamaged condition packages with manufacturer's seals and labels intact.

B. Store materials in spaces where they will be installed for at least 48 hours before installing materials.

C. Immediately removed from the Project site damaged and otherwise unsuitable material, when so determined.

1.07 FIELD CONDITIONS

A. Environmental Conditions 1. Install resilient base after other finishing operations, including painting, have been

completed. 2. In spaces to receive resilient base and accessory materials maintain a minimum

temperature of 70 degrees F., nor more than 90 degrees F. Maintain temperature during entire installation of resilient materials, and for not less than 48 hours after installation.

3. Subsequently, maintain minimum temperature of 55 degrees F. in areas where work is completed.

4. When solvent-based adhesives are used, the space shall be ventilated. Use spark-proof fans if natural ventilation is inadequate. Prohibit smoking.

PART 2 - PRODUCTS 2.01 MANUFACTURERS

A. Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Mannington 2. Burke Mercer Flooring Products, Div. of Burke Industries, Inc. 3. Johnsonite, Inc. 4. Armstrong

2.02 MATERIALS

A. Resilient Base: ASTM F1861, Type TV (vinyl, thermoplastic) Group II (layered). 1. Style: Straight and coved set-on base. 2. Size: 1/8" gage; 4" high. 3. Coil stock only is allowed, NO 4 ft. cut lengths. 4. Corner Construction: Site formed or factory preformed. 5. Finish: Matte. 6. Colors

a. RB-1: 103 Espresso (Dark Taupe) Basis of Design: Mannington



B. Transition and Reducer Strips (RTS-__ ): Solid rubber type for rubber flooring, vinyl type for vinyl

flooring, complying with ASTM E648 Class 1 Flammability requirements. C. As a basis-of-design, Mannington products and item numbers are specified.

1. Provide RTS-___ profiles as indicated on Drawings or specified, or if not indicated, selected by Architect from manufacturer's full line of available shapes for the various flooring conditions, but not less than the following: a. Resilient Tile Floor (RTF) Transitions

1) (RTS-2) RTF to Concrete: Mannington #733 reducer strip a) Color: 523 Black Brown (Darke Taupe)

2) (RTS-5) RTF to Existing Tile: Mannington #390 reducer strip

a) Color: 523 Black Brown (Darke Taupe)

b. Carpet (CPT) Transitions 1) CPT to Concrete

a) (RTS-1) CPT-1 to Concrete: Mannington #800 reducer strip i) Color: 523 Black Brown (Darke Taupe)

b) (RTS-3) CPT-M to Concrete: Mannington #147 reducer strip

i) Color: 523 Black Brown (Darke Taupe)

c) (RTS-4) CPT-1 to RTF: Mannington #165 reducer strip i) Color: 523 Black Brown (Darke Taupe)

2. Unless otherwise shown, all floor coverings shall terminate or join adjacent floor coverings or terminate with these products.

D. Resilient Rubber Stair Components

1. Rubber Stair Treads and Risers: a. Basis of Design:

1) Manufacturer: Mannington 2) Style: Burke Collection, Connect Step Integral Tread and Riser 3) Color: Glimmer 056 (Speckled Warm Putty Gray) 4) Texture: Sculpted (Hammered) 5) Width: 4 feet long 6) Install: 2 per step, center seam under center handrail

E. Trowelable Underlayments and Patching Compounds: Latex-modified, portland cement based

formulation provided or approved by manufacturer for applications indicated. F. Adhesive: Water and alkali resistant, complying with recommendations of the resilient materials

manufacturers. PART 3 - EXECUTION 3.01 EXAMINATION

A. Examine substrates, areas, and conditions, with installer present where indicated, for compliance with requirements for installation tolerances and other conditions affecting performance. Notify the Contractor of conditions detrimental to performance of the Work and recommended corrections. Where the installation and its completion may be delayed due to existing conditions, follow notification immediately with a written report. Proceed with installation only after unsatisfactory conditions have been corrected.

3.02 VERIFICATION OF CONDITIONS

A. Do NOT commence resilient floor and accessory installation work until: 1. Surfaces to receive resilient materials have been determined to meet the minimum

requirements of the manufacturer of the products;

SPPS MAXFIELD ELEMENTARY LSE Architects, Inc. ST. PAUL, MN LSE Project Number: 20.1006.01

09 65 13 - 4 Construction Documents RESILIENT BASE AND ACCESSORIES ADDENDUM 1

2. All items that go through the flooring have been installed, and; 3. Installer has determined that chemical treatments used for curing concrete or for stripping

existing adhesives will not interfere with the successful application of the flooring materials.

B. Before installing resilient flooring, test concrete floors for excessive moisture, calcium chloride or alkalinity in accordance with one of the following methods: 1. Do NOT perform tests until working environment within the room or space is approximately

the same as the flooring will encounter when the room or space is enclosed and the air is conditioned.

2. Excessive Moisture Content: Test concrete floors for excessive moisture in accordance with ASTM F1869 - Calcium Chloride. Test concrete floors with flooring manufacturer's calcium chloride testing kit, follow instructions included in kit. a. Do not install flooring if maximum moisture-vapor-emission rate exceeds 5.0 lbs of

water per 1000 sq. ft. per 24 hours, unless otherwise recommended by the floor covering manufacturer.

b. Perform at least one test for each concrete pour made, which is to receive floor covering, but not less than one test for every 500 sq. ff. of flooring to be covered.

3. Excessive Moisture Content: Test concrete floors for excessive moisture in accordance

with ASTM F2170. a. Do not install flooring if maximum relative humidity exceeds 80 percent, unless

otherwise acceptable to the flooring manufacturer.

4. Alkalinity: Test floors for alkalinity in accordance with ASTM F710. A pH range of 7 to 9 is satisfactory. Perform corrective procedures in accordance with the adhesive manufacturer‘s recommendations for test results which show a pH level above 8.

5. On installations where 2 or all 3 tests are conducted, results for 2 or all 3 tests shall comply with the allowable limits listed above.

3.03 INSTALLATION

A. Preparation 1. If moisture vapor and calcium chloride/alkalinity rates are higher than allowed by flooring

manufacture, apply the moisture vapor and calcium chloride/alkalinity control system in accordance with the control system manufacturer. a. Contractor's Option: Install moisture vapor and calcium chloride/alkalinity control

system without performing concrete subfloor testing.

B. Install resilient base and accessories in accordance with the manufacturer's recommendations, unless otherwise specified.

C. Mix and apply adhesive as recommended by the manufacturer. Cover surface evenly. Maximum working area shall not be exceeded. Install base within time limits recommended. If adhesive films over, or dries, remove the adhesive and recoat the area.

D. Base Installation 1. Firmly adhere resilient base to walls, columns, pilasters, casework and other permanent

bases as scheduled. Use longest lengths practical. Scribe bases accurately to abutting surfaces.

2. Site-Formed Corners: Mock-up required for Architect approval.

a. Corners: Use straight pieces of maximum lengths possible. Form without producing discoloration (whitening) at bends.

b. Preformed manufactured corners are not allowed.

3. Factory Preformed Corners (Optional): Install preformed corners before installing straight pieces.

4. On masonry surfaces, or other similar irregular substrates, fill voids along top edge of resilient wall base with manufacturer's recommended adhesive filler material.

5. Remove excessive adhesive in accordance with flooring manufacturer's instructions.



E. Transition Accessories Installations

1. Install resilient flooring accessories in accordance with the manufacturer's recommendations, unless otherwise specified.

2. Coordinate installation of transition strips with the installer of other finished flooring products.

3. Install reducer strips at terminations of finish flooring where substrate is exposed and extends beyond.

4. Remove excessive adhesive in accordance with flooring manufacturer's instructions. 3.04 ADJUSTING AND CLEANING

A. Clean base, stair accessories, and transition accessories not less than 4 days after being installed. Wash thoroughly, with a cleaner recommended by the base manufacturer and in accordance with the manufacturer's instructions.

END OF SECTION

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DEMO VCT

DEMO QUARRY

DEMO VCT & CARPET

DEMO CARPET

DEMO RUBBER STAIR TREADS

FLOOR FINISH DEMOLITION KEY

EXISTING FINISH(ES) TO REMAIN / N.I.C.

1

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B

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6

6

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6

6 6

66 6

3

A700

Sim

TYP.

4

A700

Sim

4

A700

Sim1

4

A700

Sim 4

A700

Sim

4

A700

Sim

4

A700

Sim

4

A700

Sim4

A700

Sim

1

1

2

2

2

8

7

7

2

2

6 6

2

1. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF THE EXISTING BUILDING AND STORAGE OF MATERIALS BEING REINSTALLED OR SALVAGED. IF DAMAGES TO THE EXISTING BUILDING OCCUR DURING THE DEMOLITION, THE CONTRACTOR OR SUB-CONTRACTOR RESPONSIBLE FOR THE DAMAGE WILL BE LIABLE FOR PROPER AND PERMANENT REPAIRS.

2. VERIFY EXISTING CONDITIONS AND DIMENSIONS. COORDINATE THE EXTENT OF DEMOLITION WORK TO REMAIN WITH NEW FLOOR PLAN AND PROJECT SITE PRIOR TO PRICING, FABRICATION AND INSTALLATION. NOTIFY ARCHITECT OF ANY CONFLICTS IMMEDIATELY.

3. EXISTING FINISHES TO BE REMOVED SHALL HAVE THE ORIGINAL SUBSTRATE PREPARED TO RECEIVE NEW FINISHES.

4. AVOID DISRUPTION TO ADJACENT FLOORS/AREAS AS MUCH AS POSSIBLE. KEEP NOISE TO A LEVEL ACCEPTABLE TO THE OWNER BY SCHEDULING EXCESSIVE NOISE TASKS WITH OWNER. ALL SAW-CUTTING AND NOISE/VIBRATION PRODUCING DEMOLITION/CONSTRUCTION TO BE SCHEDULED WITH OWNER AS TO NOT INTERFERE WITH NEIGHBOR ACTIVITIES. THIS MAY REQUIRE AFTER HOURS WORK.

5. PROVIDE DUST CONTROL WITHIN CONSTRUCTION AREAS AND OCCUPIED AREAS AT ALL TIMES.

6. PROVIDE FIRE EXTINGUISHERS PER CODE AT ALL TIMES THROUGHOUT DEMOLITION/CONSTRUCTION AREAS.

7. PROVIDE A SAFE MEANS OF EGRESS THROUGH AND/OR AROUND THE BUILDING AND SITE AT ALL TIMES.

10. REFER TO OWNER'S HAZARDOUS MATERIAL REPORT FOR EXTENT OF MATERIAL REMOVAL.

11. FIELD VERIFY ALL DIMENSIONS AND CONDITIONS.

GENERAL DEMOLITION NOTES

FLOOR FINISH DEMOLITION GENERAL NOTES

A. KEEP AREA OF WORK CLEAN AND CLEAR OF DEBRIS. MAKE FINAL CLEAN OF ALL AREAS OF WORK AT THE END OF THE PROJECT.

B. PROTECT ALL WALLS, CEILINGS, EXISTING FLOORING TO REMAIN, AND ALL EXISTING FINISHES & COMPONENTS TO REMAIN THROUGHOUT THE DURATION OF CONSTRUCTION.

C. DEMO EACH FLOOR AND WALL BASE FINISH TYPE AS TO NOT DAMAGE THE EXISTING SUBSTRATE, AND PREPARE EACH AREA TO RECEIVE NEW FINISHES PER THE MANUFACTURER'S RECOMMENDATIONS.

D. DO NOT DEMOLISH ANY FLOORING OR WALL BASE FINISH INDICATED TO REMAIN. DO NOT DEMOLISH ANY EXISTING STRAIGHT OR COVED GLAZED CMU BASE.

E. NOTIFY ARCHITECT IMMEDIATELY OF ANY AREAS REQUIRING DEMOLITION NOT INDICATED ON PLANS.

F. DEMOLISH EXITING FLOORING TRANSITIONS IN THE AREA OF WORK WITHOUT DAMAGING THE SUBSTRATE/SUBFLOOR.

G. NOTIFY ARCHITECT IMMEDIATELY OF ANY DAMAGE DURING CONSTRUCTION. CONTRACTOR WILL MAKE ANY REPAIRS CAUSED BY DAMAGE TO MATCH EXISTING ADJACENT FINISH TO A LIKE NEW CONDITION.

H. CONTRACTOR TO COORDINATE W/ OWNER FOR HOURS OF BUILDING ACCESS, DUMPSTER LOCATIONS, AND PROCESS FOR FLOOR FINISH AND WALL BASE FINISH WASTE REMOVAL.

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EXISTING QUARRY TILEBASE TO REMAIN - PROTECT

CONTRACTOR TO DEMOLISH EXISTING QUARRY TILEFLOOR FINISH AND SETTING BED UP TO BASE TILE AS REQUIRED FOR NEW FLOOR FINISH - SEE CUTTING AND PATCHING SPEC SECTION

CONTRACTOR TO DEMOLISH EXISTING QUARRY TILEFLOOR FINISH AND SETTING BED UP TO BASE TILE AS REQUIRED FOR NEW FLOOR FINISH - SEE CUTTING AND PATCHING SPEC SECTION

DEMOLISH EXISTING CARPET OR VCTAS REQUIRED FOR NEW FLOOR FINISH

VE

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DEMO EXISTING CARPET & REMOVE EXISTING METAL TRANSITION. DO NOT

DISTURB EXISTING TILE.

NEW RUBBER FLOOR FINISHEXISTING TILE FLOOR

NEW VINYL TRANSITION STRIP

EXISTING TILE, GROUT, AND SETTING BED TO REMAIN

Project

Date

Drawn by

Checked by

Drawing Number

No. Date Revision Description

Key Plan

LAWAL SCOTT ERICKSON ARCHITECTS, INC.

100 Portland Ave. South, Suite 100Minneapolis, MN 55401

612.343.1010 office

612.3382280 fax

www.lse-architects.com

I hereby certify that this plan, specification, or report was prepared by me or under my direct supervision, and that I am a duly Licensed Architect under the laws of the State of Minnesota.

Printed Name:

Signature:

Date: License #:

Copyright © LSE Architects, Inc.

These drawings including all design, details, specifications and information, are the sole copyright of LSE Architects, Inc. and are for use on this specific project and shall not be used on any other work without agreement and written permission of LSE Architects, Inc. ©

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DL A700

MAIN LEVEL ANDUPPER LEVELFLOOR FINISHDEMOLITION PLANS

SPPS MAXFIELDELEMENTARY

CONSTRUCTION DOCUMENTS

380 N. Victoria St.St.Paul, MN 55104

A700 1/16" = 1'-0"

2 MAIN LEVEL DEMO FLOOR PLAN

KEYNOTES DEMOLITION LEGEND

1 DEMOLISH EXISTING WALL BASE. MOST AREAS HAVE VINYL BASE, BUTSOME HAVE CAREPT BASE (TYP. AT COLUMNS). PREP AREA FOR NEWVINYL WALL BASE.

2 EXISTING TILE OR GLAZED CMU BASE TO REMAIN, UNLESS NOTEDOTHERWISE (U.N.O.)

3 DEMO EXISTING QUARRY TILE FLOORING UP TO THE GROUTLINE OF THEQUARRY TILE BASE IN THE MAIN CORRIDOR. KEEP AND PROTECTQUARRY TILE FLOORING THAT GOES INTO THE ADJ. RESTROOMS. KEEPAND PROTECT THE EXISTING QUARRY TILE ALONG THE RESTROOMWALLS. SEE DETAILS ON 3/A700.

4 EXISTING DEMOUNTABLE WALL SYSTEM TO REMAIN. EXISTING METALBASE TO REMAIN.

5 DEMO EXISTING CARPET BASE AND METAL TRANSITION, REMOVEADHESIVE AND REPAIR CONCRETE SUBSTRATE, PREP SURFACE TORECEIVE NEW PAINT

6 AREA WILL NOT REQUIRE FINISHES DEMOLITION. CONCRETE SUBFLOORWILL NEED SOME ADDITIONAL GRINDING AND FLOOR PREP.

7 DEMO EXISTING TRANSITION STRIP. DO NOT DISTURB ADJACENTFLOORING.

8 FLOOR DOOR STOP TO REMAIN.

A700 1/16" = 1'-0"

1 UPPER LEVEL DEMO FLOOR PLAN

1 04/08/20 CONSTRUCTIONDOCUMENTS

2 04/17/20 Addendum 1

A700 3" = 1'-0"

3 EXIST. QT BASE DEMO DETAIL

NO

RT

H

NO

RT

H

A700 3" = 1'-0"

4 QT TO CARPET/VCT AREA DEMO DETAIL

THE GENERAL CONTRACTOR IS TO COORDINATE AND SUBMIT PHASING AND CONSTRUCTION SCHEDULES FOR APPROVAL TO THE SAINT PAUL PUBLIC SCHOOLS PROJECT MANAGER. ALTERNATE SCHEDULES MAY BE SUBMITTED AND WORK COMPLETED BEFORE DUE DATE WITHOUT INTERRUPTION OF SCHOOL SCHEDULE. SEE SPECIFICATION FOR SCHOOL SCHEDULE DETAILS.

ALL AREAS AFFECTED BY ASBESTOS REMOVAL ARE TO BE FINISHED IN A SINGLE PHASE.

2

2

A700 3" = 1'-0"

5 EXISTING TILE TO CARPET DEMO DETAIL

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FLOOR FINISH KEY

RTF-1

CPT-1

RTF-1

CPT-1

RTF-1

CPT-1

RTF-1

CPT-1

CPT-1

AREA N.I.C.

RTF-1RTF-1

PCF-1

PCF-1

PCF-1

PCF-1

PCF-1

PCF-1

PCF-1

RB-1

RB-1

RB

-1

PCF-1

RST-1(FULL WIDTH)

RTS-2 ALIGN

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4"

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ALIGN ALIGN ALIGN

(FULL WIDTH)

CPT-M

PCF-1

ROOM AVAILABLE FOR MOCK UP

AREA TO BE INFILLED +/- 1/2" AFTER QUARRY TILE DEMO TO MAKE FLOOR FLUSH W/ ADJ. FLOOR.

1 2 3 4 5 6p q

r

A

B

C

D

E

x

103

102

102

102

101

101

104

10

105RB-1RB-1RB-1RB-1

A710 7

Sim

3

A710

Sim

4

A710

Sim

TYP.

4

A710

Sim

4

A710

Sim

4

A710

Sim

4

A710

Sim

4

A710

Sim

4

A710

Sim

4

A710

Sim

12' - 0 5/8"

124' - 2"

59

' -

9 1

/4"

8' -

3"

124' - 9"

30

' -

3"

21

6' -

3 1

/8"

11

' -

5 3

/8"

165' - 1 3/8"

84

' - 1

0 3

/8"

14' - 7"

6' -

4"

26' - 0"

73' - 2

5/8

"

7' - 10 1/4"

9' - 9 1/2"

31' - 3"

115.00°

135.00°

164.0

0°

86.00°100' - 0 3/4"

45

' -

8 7

/8"

RB-1

RTS-4

RTS-4

RTS-2

RTS-2

RTS-4 RTS-4 RTS-4

RTS-3

RTS-3

RTS-3

5

A710

Sim

6' - 0

"

ALIGN

RTF-1

RTF-1ALIGN6

' - 0"

RTS-2 RTS-2RTS-2RTS-2

RTS-1

CPT-1CPT-1

RTS-1

RTS-2

106

106

106

12"

RTS-4

12"

105105105105

105

106

RTF-1

RTS-4

48"

2

107107

107

2

8

A710

Sim

8

A710

Sim

8

A710

Sim

8

A710

Sim

2

RTF-1

RB-1

RB

-1

2

108

2

2

USE THIS AREA FOR CPF TEST SAMPLES

2

1. REFER TO FINISH PLANS, ROOM FINISH SCHEDULE, AND PROJECT SPECIFICATION MANUAL FOR INFORMATION REGARDING INTERIOR FINISHES.

2. INSTALL ALL INTERIOR FINISHES PER MANUFACTURER'S RECOMMENDATIONS.

3. PREPARE ALL SUBSTRATES, INCLUDING REMOVING EXISTING ADHESIVES, TO RECEIVE NEW FINISHES IN THE AREA OF WORK.

4. PROTECT ALL ADJACENT SURFACES & FINISHES THAT ARE EXISTING TO REMAIN.

5. DO NOT DEMOLISH ANY EXISTING GLAZED CMU/COVED GLAZED CMU WALL BASE.

6. REPAIR ANY DAMAGE TO MATCH EXISTING FINISH TO A LIKE NEW CONDITION.

7. FIELD VERIFY ALL DIMENSIONS. NOTIFY ARCHITECT IMMEDIATELY OF ANY DISCREPANCIES.

8. PROVIDE FLOORING TRANSITIONS AT ALL FLOORING MATERIAL CHANGES. REFER TO SHEET 6/A710 FOR TRANSITION TYPE PER CONDITION. TRANSITIONS AT DOORWAYS OCCUR AT THE CENTER OF DOOR FRAMES/OPENINGS.

9. KEEP AREA OF WORK CLEAN AND FREE OF DEBRIS. MAKE A FINAL CLEAN OF ALL FLOORING IN THE AREA OF WORK AT THE END OF THE PROJECT.

10. ALL NEW VINYL WALL BASE TO BE COILS ONLY. NO STRIPS. STRAIGHT BASE AT CARPET FLOORING, AND COVED BASE AT HARD SURFACE FLOORING (TYP.).

11. MOISTURE MITIGATION SYSTEMS ARE SPECIFIED AS A UNIT PRICE, BUT NO QUANTITIES ARE INCLUDED IN THE BASE BID. IF EXISTING SLABS TEST HIGH, MOISTURE MITIGATION MAY BE ADDED TO THE PROJECT USING THE UNIT PRICE. REFER TO THE PROJECT SPECIFICATION MANUAL.

12. ONLY INSTALL NEW WALL BASE WHERE WALL BASE IS BEING REPLACED.

INTERIOR FINISHES GENERAL NOTES

7 8 9

I

J

K

L

M

N

O

1 2 3 4 5 6p q

PCF-1

RTF-1 RTF-1 RTF-1 RTF-1 RTF-1 RTF-1

32

' - 1

1 1

/2"

(TY

P.)

26' - 11 7/8" (TYP.)

11

' -

5 1

/8"

148' - 2 3/8"

RTS-2 RTS-2 RTS-2 RTS-2 RTS-2 RTS-2

RTS-1

CPT-1 CPT-1

RTS-1CPT-1

RTS-4

107 107

2

2

POLISHED CONCRETE FINISH

1/8

"

POLISHED CONCRETE FINISH

CARPET TO CONCRETE TRANSITION DETAIL RUBBER STAIR TREAD TO CONCRETE TRANSITION DETAIL

RTS-1RTS-2

RST-1RTS-3

1/8

"

CARPET TO RUBBER TILE FLOORING TRANSITION DETAIL

RTS-4

RTF-1

CPT-1CPT-1CPT-M

DEMO METAL TRANSITION / CAP

TOP EDGE OF CURRENT CARPET BASE

INSTALL NEW RB-1 AT RAMP

REPAIR CONCRETE SUBSTRATE AND PAINT TO MATCH BRICK

4"2

1"

EXISTING BRICK TO REMAIN

2

EXISTING QUARRY TILEBASE TO REMAIN - PROTECT

NEW CONCRETE FLOOR FINISH TO MATCH EXISTING

INSTALL NEW 1/4" ZINC STRIP

EXISTING GROUT

NEW CONCRETE FLOOR FINISH TO MATCH EXISTING

VE

RIF

Y

1 1

/2"

NEW CONCRETE FLOOR FINISHEXISTING CONCRETE FLOOR FINISH

TOP OF CONCRETE/FEE

NEW CONCRETE FLOOR; MAKE LEVEL W/ ADJ. EXISTING

VE

RIF

Y

1 1

/2"

NEW CONCRETE FLOOR FINISHEXISTING QUARRY TILE FLOOR

TOP OF CONCRETE/FEE

NEW 1/4" ZINC STRIP

EXISTING QUARRY TILE, GROUT, AND SETTING BED TO

REMAIN

DEMO EXISTING CARPET & REMOVE EXISTING METAL TRANSITION. REPLACE

W/ NEW RUBBER TILE & TRANSITION; MAKE LEVEL W/ ADJ. EXISTING

NEW RUBBER FLOOR FINISHEXISTING TILE FLOOR

EXISTING TILE, GROUT, AND SETTING BED TO REMAIN

RTS-5

Project

Date

Drawn by

Checked by

Drawing Number

No. Date Revision Description

Key Plan

LAWAL SCOTT ERICKSON ARCHITECTS, INC.

100 Portland Ave. South, Suite 100Minneapolis, MN 55401

612.343.1010 office

612.3382280 fax

www.lse-architects.com

I hereby certify that this plan, specification, or report was prepared by me or under my direct supervision, and that I am a duly Licensed Architect under the laws of the State of Minnesota.

Printed Name:

Signature:

Date: License #:

Copyright © LSE Architects, Inc.

These drawings including all design, details, specifications and information, are the sole copyright of LSE Architects, Inc. and are for use on this specific project and shall not be used on any other work without agreement and written permission of LSE Architects, Inc. ©

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20.1006.01

04/07/20

RA

DL A710

MAIN LEVEL ANDUPPER LEVELFLOOR FINISHPLANS

SPPS MAXFIELDELEMENTARY

CONSTRUCTION DOCUMENTS

380 N. Victoria St.St.Paul, MN 55104

A710 1/16" = 1'-0"

2 MAIN LEVEL FLOOR FINISH PLAN

KEYNOTES NEW CONSTRUCTION LEGEND

101 SAVE AND PROTECT EXISTING TILE BASE. REPLACE ANY DAMAGEDPIECES & REPLACE W/ NEW TO MATCH EXISTING. REFER TO DETAIL3/A710.

102 INSTALL NEW POLISHED CONCRETE (PCF) - SEE SPEC SECTION 03 35 43FLOORING WHERE QUARRY FLOOR TILE IS BEING DEMOLISHED TO MAKELEVEL W/ ADJ. FLOORING. STAIN TO MATCH ADJACENT FLOORING.

103 INSTALL NEW METAL WALL BASE TO MATCH ADJ. METAL WALL BASE INDEMOUNTABLE WALL SYSTEM.

104 PREPARE CONCRETE SUBSTRATE AS NEEDED WHERE PREVIOUSCARPET BASE WAS REMOVED. INSTALL RB-1 AT RAMP. ABOVE NEWVINYL WALL BASE, PAINT W/ STANDARD SCHOOL WALL PAINT FROMATTIC STOCK. SEE ELEVATION 5/A710.

105 SAVE AND PROTECT EXISTING METAL WALL BASE.

106 INSTALL A 1/4" ZINC STRIP FLUSH IN HEIGHT ALONG THE EDGE(S) OFEXISTING QUARRY TILE TO REMAIN WHERE THE FLOOR IS DEMOLISHEDADJACENT TO BE INFILLED WITH CONCRETE AND FINISHED, BETWEENQUARRY TILE GROUT EDGE AND DEMO'D AREA TO PROTECT THEQUARRY TILE EDGE.

107 INSTALL FLOORING/FINISH UNDER WALL UNIT HEATERS, TRIM, ETC.AROUND EXPOSED PIPES AND CONDUITS.

108 KEEP OR REINSTALL EXISTING DOOR STOP

A710 1/16" = 1'-0"

1 UPPER LEVEL FLOOR FINISH PLAN

1 04/08/20 CONSTRUCTIONDOCUMENTS

2 04/17/20 Addendum 1

A710 6" = 1'-0"

6 TRANSITION DETAILS

A710 1/4" = 1'-0"

7 CORRIDOR RAMP ELEVATION

NO

RT

H

NO

RT

H

A710 3" = 1'-0"

3 EXISTING QUARRY BASE TO REMAIN DETAILA710 3" = 1'-0"

4 NEW CONCRETE DETAILA710 3" = 1'-0"

5 PCF TO EXISTING QT DETAIL

THE GENERAL CONTRACTOR IS TO COORDINATE AND SUBMIT PHASING AND CONSTRUCTION SCHEDULES FOR APPROVAL TO THE SAINT PAUL PUBLIC SCHOOLS PROJECT MANAGER. ALTERNATE SCHEDULES MAY BE SUBMITTED AND WORK COMPLETED BEFORE DUE DATE WITHOUT INTERRUPTION OF SCHOOL SCHEDULE. SEE SPECIFICATION FOR SCHOOL SCHEDULE DETAILS.

ALL AREAS AFFECTED BY ASBESTOS REMOVAL ARE TO BE FINISHED IN A SINGLE PHASE.

2

A710 3" = 1'-0"

8 EXISTING TILE TO RUBBER DETAIL

2

2

2

2