JACKSON PUBLIC SCHOOL DISTRICT JACKSON, MISSISSIPPI .
DURRELL DESIGN GROUP, PLLC500-G E. WOODROW WILSON AVENUEJACKSON, MISSISSIPPI 39216PHONE: 601.708.4788FAX: 601.398.39602018 BOND PROJECT: RESTROOM IMPROVEMENTS FORLANIER HIGH SCHOOLJACKSON PUBLIC SCHOOL DISTRICTJACKSON, MISSISSIPPIJanuary 17, 2020TITLE SHEET1ADDENDUM4ATTACHMENTS32TOTAL NUMBER OF PAGES37Addendum No. 22018 Bond Project: Restroom Improvements for Lanier High SchoolJackson Public School DistrictDDG Project No.: 19.003Page 1 of 5
THIS ADDENDUM, WHICH CONTAINS REVISIONS TO THE WORK CONTAINED IN THEORIGINAL DRAWINGS AND SPECIFICATIONS DATED DECEMBER 02, 2019 SHALLBECOME A PART OF SUCH DRAWINGS AND SPECIFICATIONS AS IF BOUND THEREIN,OTHER REQUIREMENTS OF DRAWINGS AND SPECIFICATIONS RELATING TO ITEMSINVOLVED SHALL REMAIN AS SPECIFIED.THE ABOVE NAMED CONTRACT DOCUMENTS ARE HEREBY MODIFIED, CORRECTEDAND/OR SUPPLEMENTED BY THIS ADDENDUM AS FOLLOWS:FOR INFORMATION ONLY1. The Bid Opening is at 2pm on January 23, 2020 at the Business Office of the Jackson PublicSchool District, 662 South President Street, Jackson, Mississippi, 39201.PERTAINING TO THE SPECIFICATIONS:Item 1: TABLE OF CONTENTS - APPENDIXADD Attached Owner provided report – Lanier High School Sewer Inspection Report.ADD Attached Owner provided Existing Foundation Plan.Item 2: SECTION 003000 – PROPOSAL FORMDELETE Section in its entirety and REPLACE with Attached Section 003000 – Proposal Form.Item 3: SECTION 005000 – JPS ADDENDUMDELETE wording that reads as “Jim Hill” REPLACE with “Lanier”.Item 4: SECTION 011000 – SUMMARY OF WORK1. Paragraph 1.03 Description of Work. DELETE Items 1 and 2 in its entirety and REPLACEwith the following:1. Field Verification and visual inspection of existing project conditions;2. Scope of Work (See plans and specifications for additional information)a. Selective Demolition of Existing Walls, Finishes Fixtures and the provision ofnew work that includes, but may not be limited to, new walls, finishes withplumbing and electrical improvements.2. Paragraph 1.06.A.1.c. Critical work Sequence. DELETE items “a through e” in its entiretyand REPLACE with the following:a. Notice to ProceedApril 1, 2020b. Substantial CompletionJuly 17, 2020c. Phasing of Work. It is the Owner’s intent to have all base bid work as first priority,assuming alternate scopes are approved. In base bid scope, Toilet Rooms 101 and104 are the highest priority. All work related to Alternates, Section 012300 should becompleted once high priority items are completed. Contractor to provide an actionplan that highlights project execution and performance approach for Architect’s andOwner review.Item 5: SECTION 012100 – ALLOWANCE. Paragraph 1.05In paragraph 1.04 Allowance Schedule, ADD the following:“B. Janitorial Allowance: Include the stipulated sum/price of 12,000.00 for the use or Additionalhours for the district’s custodial staff.”Addendum No. 22018 Bond Project: Restroom Improvements for Lanier High SchoolJackson Public School DistrictDDG Project No.: 19.003Page 2 of 5
Item 6: SECTION 012300 – ALTERNATESDELETE Section in its entirety and REPLACE with Attached Section 012300 – Alternates.Item 7: SECTION 015000 – TEMPORARY FACILITIES AND CONTROLSCLARIFICATION. JPS will provide water and electrical at no charge, within reason, as long asthe Contractor conveys said water and power from the outlet to the point of use. Power otherthan normal line voltage must be provided by the Contractor’s generator.Item 8: SECTION 048100 – UNIT MASONRY ASSEMBLIES. PART 2 PRODUCTADD the following,“2.04 STRUCTURAL GLAZED BLOCKA. Manufacturers:1. Elgin Butler www.elginbutler.com2. Substitutions: See section 01630 - Substitutions and Product Options.B. Structural Glazed Block1. Color, Texture and Size: Match Existing.”Item 9: SECTION 093000 – TILEIn Paragraph 2.01 TILEDELETE word that read “POR” and REPLACE CTDELETE word that read “POR1” and REPLACE CT1DELETE word that read “POR2” and REPLACE CT2ADD the following:“C. Glass Tile (CT3) Manufacturer Basis of design: Crossville1. Glass Blox 1”x1” mounted on 12”x12” sheet2. Color: G107 Sherry”.Item 10: SECTION 096700 – RESINOUS FLOORINGDELETE Section in its entirety and REPLACE with Attached Section 096700 – ResinousFlooring.Item 11: SECTION 099000 – PAINTS AND COATINGS.In Paragraph 2.04 PAINT SYSTEM - INTERIORADD the following:“A. Glazed Block- Eggshell Finish, 3 Coats, Pre-Catalyzed Water based epoxy over adhesionprimer.1. One coat P r i m e ra. Sherwin Williams; Extreme Bond Primer, B51W00150, (3 mils wet, 1 mil dry).2. Epoxy: Two coatsa. Sherwin Williams; Pro Industrial Pre-Catalyzed Water Based Epoxy, K45 W 151, (4mils wet, 1.5 mils dry per coat).”Item 12: SECTION 10400 – IDENTIFICATION DEVICES. Paragraph 2.00 ROOM SIGN TYPES1. DELETE wording that read “Quantity 6” REPLACE with “Quantity 14”.Item 13: SECTION 10800 – TOILET ACCESSORIES. Paragraph 2.05A1. CLARIFICATION GB-1 is to be 18” long GB-3 to be 42” long.2. ADD wording that read “M2 Mirror 24”X72” Bobrick B-290 2476Addendum No. 22018 Bond Project: Restroom Improvements for Lanier High SchoolJackson Public School DistrictDDG Project No.: 19.003Page 3 of 5
3. DELETE wording that read “TTD Toilet Tissue Dispenser Bobrick B-2730 REPLACEwith “TPH Toilet Paper Holder B-2740”.4. DELETE wording that reads as “B-818615” and REPLACE with “B-2112”.5. DELETE wording that reads as “B-2620” and REPLACE with “B-262”.6. ADD wording that read “SND Sanitary Napkins Disposal Bobrick B-270”.PERTAINING TO THE DRAWINGS:ARCHITECTURALItem 14: SHEET R101 – FIRST FLOOR - EXISTINGDELETE Drawing R101 in its entirety and REPLACE with attached R101R.Item 15: SHEET R102 – SECOND FLOOR- EXISTINGDELETE Drawing R102 in its entirety and REPLACE with attached R102R.Item 16: SHEET R103 – EXISTING PLANS AND PHOTOS – FIRST FLOORDELETE Drawing R103 in its entirety and REPLACE with attached R103R.Item 17: SHEET R104 – EXISTING PLANS AND PHOTOS – SECOND FLOORDELETE Drawing R104 in its entirety and REPLACE with attached R104R.Item 18: SHEET AD101 – ENLARGED DEMOLITION PLANSDELETE Drawing AD101 in its entirety and REPLACE with attached AD101R.Item 19: SHEET AD102 – ENLARGED DEMOLITION PLANSDELETE Drawing AD102 in its entirety and REPLACE with attached AD102R.Item 20: SHEET A101 – ENLARGED NEW PLANSDELETE Drawing A101 in its entirety and REPLACE with attached A101R.Item 21: SHEET A102 – ENLARGED NEW PLANSDELETE Drawing A102 in its entirety and REPLACE with attached A102R.Item 22: SHEET A103 – FINISH SCHEDULEDELETE Drawing A103 in its entirety and REPLACE with attached A103R.Item 23: SHEET A104 – INTERIOR ELEVATIONSDELETE Drawing A104 in its entirety and REPLACE with attached A104R.PLUMBINGItem 24: SHEET P101 – EXISTING 1ST FLOOR PLAN PLUMBINGDELETE Drawing P101 in its entirety and REPLACE with attached P101.Item 25: SHEET P102 – EXISTING 2ND FLOOR PLAN PLUMBINGDELETE Drawing P102 in its entirety and REPLACE with attached P102.Item 26: SHEET P401 – ENLARGED NEW 1ST FLOOR PLANS PLUMBINGDELETE Drawing P401 in its entirety and REPLACE with attached P401.Item 27: SHEET P402 – ENLARGED NEW 2ND FLOOR PLANS PLUMBINGDELETE Drawing P402 in its entirety and REPLACE with attached P402.Addendum No. 22018 Bond Project: Restroom Improvements for Lanier High SchoolJackson Public School DistrictDDG Project No.: 19.003Page 4 of 5
ELECTRICALItem 28: SHEET E101 – ELECTRICAL SYMBOLS, LIGHTING SCHEDULEDELETE Drawing E101 in its entirety and REPLACE with attached E101.Item 29: SHEET E201 – OVERALL FIRST AND SECOND FLOOR LOCATION PLANSDELETE Drawing E201 in its entirety and REPLACE with attached E201.Item 30: SHEET E202 – ELECTRICAL FLOOR PLANS ADA TOILET RENOVATIONSDELETE Drawing E202 in its entirety and REPLACE with attached E202.END OF ADDENDUM ITEMSAddendum No. 22018 Bond Project: Restroom Improvements for Lanier High SchoolJackson Public School DistrictDDG Project No.: 19.003Page 5 of 5
30 September, 2019Re: Lanier High SchoolSewer Inspection ReportGeneral Observations1. All Water Closet Carriers are rusted beyond refurbishment and need to be replaced. Carriers arehorizontal type with waste piping running above the floor.2. The 4” sanitary sewer piping serving the kitchen area is misaligned in the crawlspace where itpenetrates the grade beam and a Fernco coupling is busted (see note 1 on the plans). Sewage is runninginto the crawlspace. The busted piping needs to be fixed so that the crawlspace can dry out beforereworking the back‐falling sewer through the grade beam.3. A portion of the sanitary sewer piping under the building has been replaced with PVC. Most of thedrain piping in the crawlspace is in serviceable condition.4. The 6” sanitary sewer piping outside of the building and to the manhole has been replaced with PVCand is in good condition.6. The Cast Iron piping in the plumbing chases serving the toilet areas is very deteriorated and in somecases leaking and broken. Most, if not all of this piping needs to be replaced.7. All lavatory and urinal arms need to be replaced.8. Wall cleanouts need to be installed in accessible plumbing chases.Toilet Area 11. Plumbing piping in crawl space serving the restrooms is intact.2. All water closet carriers need to be replaced.3. Waste piping at lavatories is broken inside the wall. The wall will have to be cut to repair or replacethe piping.Toilet Area 21. Plumbing piping in crawl space serving the restrooms is intact.2. All water closet carriers need to be replaced.Toilet Area 3 & 41. Plumbing waste piping serving the restrooms is intact.2. All water closet carriers need to be replaced3. No crawlspace access to this location. May be a slab on grade.Toilet Area 51. Plumbing piping in crawl space serving the restrooms is intact.2. All water closet carriers need to be replaced.1
Toilet Area 61. Above grade waste & vent piping serving restroom is intact.2. All water closet carriers need to be replaced.3. Far left lavatory not working, and far right lavatory is missing.4. Water closet in single restroom is floor mount.Toilet Area 71. Above grade waste & vent piping serving restroom is intact with the exception of a hole in a wastestack. It looks to have been made for cleanout purposes.2. All water closet carriers need to be replaced.3. Far left and far right lavatories are missing.4. Water closet 2nd from left is missing.5. Single restroom water closet and lavatory not working.Toilet Area 81. Above grade waste & vent piping serving restroom needs to be replaced. Cast iron piping servingtoilets in chase is badly deteriorated and leaking.2. All water closet carriers need to be replaced.Toilet Area 91. Above grade waste & vent piping serving restroom needs to be replaced. Cast iron piping servingtoilets in chase is badly deteriorated and leaking.2. All water closet carriers need to be replaced.3. Far left water closet does not work.4. Single restroom water closet does not work.2
SECTION 003000PROPOSAL FORMDate:To:Board of Trustees, Jackson Public School District, Jackson, MississippiRE:2018 BOND PROJECT FOR LANIER HIGH SCHOOL: RESTROOMIMPROVEMENTS PROJECT(the “Project”)Prepared by: Durrell Design Group, PLLC, 500-G E. Woodrow Wilson Avenue, Jackson,MS 39216; Greg L. Durrell, AIA - PrincipalLadies and Gentlemen:I/We, having carefully examined the bid specifications and all addenda issued prior to the bidopening date, having visited the Project site and apprised myself/ourselves of the conditionsaffecting the work to be performed, and having obtained and correlated any other informationdeemed necessary by me/us to submit this bid, hereby propose to furnish all services and labor,and all supplies, materials and equipment required to complete the work at the cost indicatedhereinbelow. I/We will not withdraw this bid for forty-five (45) days from the date of bidopening. If written notice of acceptance of this bid is received by me/us from JPSD within fortyfive (45) days after the date of the bid opening, I/we shall submit to the Project Administrator,within ten (10) working days after receipt of such notice, an executed contract and all otherdocumentation required by the bid specifications. I/We understand and agree that neither theaward of this bid to me/us by the District's Board of Trustees nor receipt by me/us of anotice of acceptance of this bid shall constitute the making of a contract between JPSD andme/us, which shall be conditioned upon the execution by BOTH JPSD and me/us of aformal, written AGREEMENTRespectfully submitted,CONTRACTOR NAME:ADDRESS:PHONE NUMBER:SIGNATURE:PRINT NAME:TITLE:DDG Project No. 19.0032018 Bond Project: Lanier High SchoolJackson Public School DistrictPROPOSAL FORM003000-1
DATE:CONTRACTOR'S CERTIFICATE OF RESPONSIBILITY NUMBER, IF REQUIRED:CONTRACTOR'S LICENSE NUMBER AND EXPIRATION DATESURETY NAME AND ADDRESS:Contractor shall indicate the address to which notice of acceptance, notice to proceed and allother written communications relative to the Project shall be transmitted by JPSD.Address if mailed:Address if Hand-Delivered:State Contractor’s form of business organization, i.e. corporation, partnership, limited liabilitycompany, etc. If Contractor is a corporation, indicate the state of incorporation. Also, indicateContractor’s domicile. If Contractor is a partnership or form thereof, list the names of allpartners:Contractor is a:Resident ContractorNon-Resident ContractorNon-Resident Contractors: pursuant to Miss. Code Section 31-3-21, a non-resident contractormust submit with its bid a copy of its resident state's statute pertaining to such state's treatment ofnon-resident contractors. Failure to submit this information may result in rejection ofContractor's bid or termination of Contractor's contract with the District.Please select one of these options to help us track minority contractor ownership.Contractor is: Non-Minority Minority Woman & MinorityDDG Project No. 19.0032018 Bond Project: Lanier High SchoolJackson Public School DistrictPROPOSAL FORMWoman003000-2
Indicate if Contractor Has Made Good Faith Efforts to Obtain MBE/WBE ParticipationYesNoDescribe Efforts to Obtain MBE/WBE Participation(Attach Additional Pages if Necessary)Acknowledgment of Receipt of AddendaContractor shall acknowledge receipt of all addenda issued during the course of this bid process.In addition to acknowledging receipt of addenda, the addenda may require additional informationfrom Contractor (e.g., additional or modified pricing information), in which case the addendashall not only be acknowledged below but shall be completed and attached to Contractor's bid atthe time of submission. Receipt of the following addenda issued during the course of this bid ishereby acknowledged:dNumberYESNO(check yes or no if dumDateCOST PROPOSALBASE BID: Renovation of restrooms: BOY TLT A 101, GIRL TLT A 104, STAFF ADA 102,STUDENT ADA 105, BOY TLT D 203, GIRL TLT D 204, STUDENT ADA 207, and STAFF ADA208.Numerical Amount: Written Amount: ALTERNATES: See section 012300 for complete description of each alternateADD ALTERNATE 01: Renovation of restrooms: BOY TLT B 107, GIRL TLT B 108, BOY TLT E208, and GIRL TLT E 206).Numerical Amount: Written Amount: DDG Project No. 19.0032018 Bond Project: Lanier High SchoolJackson Public School DistrictPROPOSAL FORM003000-3
ADD ALTERNATE 02: Provide new tile full-height on all walls as indicated on drawings.(BASE BID SCOPE)Numerical Amount: Written Amount: (ADD ALTERNATE 01 SCOPE)Numerical Amount: Written Amount: END OF PROPOSAL FORMDDG Project No. 19.0032018 Bond Project: Lanier High SchoolJackson Public School DistrictPROPOSAL FORM003000-4
SECTION 012300ALTERNATESPART 1 GENERAL1.01 SECTION INCLUDESA. Description of Alternates.1.02 RELATED REQUIREMENTSA. Section 001000 - Instruction to Bidders: Instructions for preparation of pricingalternates.B. Section 003000 - Proposal Form1.03 ACCEPTANCE OF ALTERNATESA. Alternates quoted on Bid Forms will be reviewed and accepted or rejected at Owner'soption. Accepted alternates will be identified in the Owner-Contractor Agreement.B. Coordinate related work and modify surrounding work to integrate the work of eachalternate.1.04 SCHEDULE OF ALTERNATESA.Add Alternate No. 01: Provide all labor and material for the selective demolition andrenovation of the restrooms in West Wing as indicated on drawings. All work,including plumbing, mechanical and electrical, related to these restrooms will beincluded in this alternate.BAdd Alternate No. 02: Provide all labor and material for the installation of wall tiles onall walls, excluding base bid scope of work. Refer to drawings for locations and heights.PART 2 PRODUCTS - NOT USEDPART 3 EXECUTION - NOT USEDEND OF SECTIONDDG Project No. 19.0032018 Bond Project: Lanier High SchoolJackson Public School DistrictALTERNATES012300- 1
SECTION 096700RESINOUS FLOORINGPART 1 – GENERAL1.1RELATED DOCUMENTSA.1.2Drawings and general provisions of the Contract, including General and SupplementaryConditions and Division 1 Specification Sections, apply to this Section.SUMMARYA.This section includes the following:1. Quartz flooring system as shown on the drawings and in schedules.1.3SYSTEM DESCRIPTIONA.B.1.4The work shall consist of preparation of the substrate, the furnishing and application of anepoxy based multi roller applied flooring system with Q 28 colored quartz aggregate andurethane topcoat. The system shall have the color and texture as specified by the Ownerwith a nominal thickness of 1/8 inch. It shall be applied to the prepared area(s) as defined inthe plans strictly in accordance with the Manufacturer's recommendations.Cove base (if required) to be applied where noted on plans and per manufacturers standarddetails unless otherwise noted.SUBMITTALSA. Product Data: Latest edition of Manufacturer's literature including performance data andinstallation procedures.B. Manufacturer’s Safety Data Sheet (SDS) for each product being used.C. Samples: A 3 inch square sample of the proposed system. Color, texture, and thicknessshall be representative of overall appearance of finished system.D. See section 01300 (013000) – Administrative Requirements for submittal procedures.1.5QUALITY ASSURANCEA. The Manufacturer shall have a minimum of 10 years experience in the production, sales, andtechnical support of epoxy and urethane industrial flooring and related materials.B. The Applicator shall have been approved by the flooring system manufacturer in all phasesof surface preparation and application of the product specified.C. No requests for substitutions shall be considered that would change the generic type of thespecified System.D. A pre-installation conference shall be held between Applicator, General Contractor and theOwner to review and clarification of this specification, application procedure, quality control,inspection and acceptance criteria and production schedule.1.6PRODUCT DELIVERY, STORAGE, AND HANDLINGA.Packing and ShippingDDG Project No.: 19.0032018 Bond Project: Lanier High SchoolJackson Public School DistrictRESINOUS FLOORING096700 - 1
1.B.All components of the system shall be delivered to the site in the Manufacturer'spackaging, clearly identified with the product type and batch number.Storage and Protection1.2.Proper storage area must be provided for all components. The area shall be between60 F and 90 F, dry, out of direct sunlight and in accordance with the Manufacturer'srecommendations and relevant health and safety regulations.Copies of Safety Data Sheets (SDS) for all components shall be kept on site for reviewby the Engineer or other personnel.C. Waste Disposal1.1.7Dispose all for non-hazardous waste generated during installation of the system.PROJECT CONDITIONSA.Site Requirements1.Application may proceed while air, material and substrate temperatures are between 60F and 90 F providing the substrate temperature is above the dew point. Outside of thisrange, the Manufacturer shall be consulted.2. The relative humidity in the specific location of the application shall be less than 85 %and the surface temperature shall be at least 5 F above the dew point.3. Provide adequate ventilation for the work area.4. Provide adequate lighting equal to the final lighting level during the preparation andinstallation of the system.B.Conditions of new concrete to be coated with epoxy material.1. Concrete shall be moisture cured for a minimum of 7 days and have fully cured aminimum of twenty eight days in accordance with ACI-308 prior to the application of thecoating system pending moisture tests.2. Concrete shall have a flat rubbed finish, float or light steel trowel finish (a hard steeltrowel finish is neither necessary or desirable).3. Sealers and curing agents should not to be used.4. Concrete surfaces on grade shall have been constructed with a vapor barrier to protectagainst the effects of vapor transmission and possible delamination of the system.C. Safety Requirements1.2.3.4.1.8All open flames and spark-producing equipment shall be removed from the work areaprior to commencement of application."No Smoking" signs shall be posted at the entrances to the work area.The Owner shall be responsible for the removal of foodstuffs from the work area.Non-related personnel in the work area shall be kept to a minimum.WARRANTYA. Dur-A-Flex, Inc. warrants that material shipped to buyers at the time of shipment substantiallyfree from material defects and will perform substantially to Dur-A-Flex, Inc. publishedliterature if used in accordance with the latest prescribed procedures and prior to theexpiration date.DDG Project No.: 19.0022018 Bond Project: Jim Hill High SchoolJackson Public School DistrictRESINOUS FLOORING096700 - 2
B. Dur-A-Flex, Inc. liability with respect to this warranty is strictly limited to the value of thematerial purchase.PART 2 – PRODUCTS2.1FLOORINGA.2.2Dur-A-Flex, Inc, Dur-A-Quartz, Epoxy-Based seamless flooring system. Contact: RobertJongema 615-585-2004 robertj@dur-a-flex.com.1.System Materials:a. Primer: Dur-A-Flex, Inc, Dur-A-Glaze #4 resin and WB hardener.b. Broadcast Coats: Dur-A-Flex, Inc, Dur-A-Glaze #4 resin and hardener.c. The quartz aggregate shall be Dur-A-Flex, Inc. Q-28 colored quartz aggregate.d. Grout coat: Dur-A-Flex, Inc. Dur-A-Glaze #4 resin and Water Clear hardener.e. 2ND Grout coat: Dur-A-Flex, Inc. Dur-A-Glaze #4 resin and Water Clear hardener.f. Topcoat: Dur-A-Flex, Inc. Armor Top resin and hardener.2.Patch Materialsa. Shallow Fill and Patching: Use Dur-A-Flex, Inc. Dur-A-Glaze #4 Cove Rez.b. Deep Fill and Sloping Material (over ¼ inch): Use Dur-A-Flex, Inc. Dur-A-Crete.MANUFACTURERA. Dur-A-Flex, Inc., 95 Goodwin Street, East Hartford, CT 06108, Phone: (860) 528-9838, Fax:(860) 528-2802B. Manufacturer of Approved System shall be single source and made in the USA.2.3PRODUCT REQUIREMENTSA.Primer1. Percent Solids2. VOC3. Bond Strength to Concrete ASTM D 45414. Hardness, ASTM D 33635. Elongation, ASTM D 23706. Flexibility (1/4: Cylindrical mandrel), ASTM D 17377. Impact Resistance, MIL D-27946. Abrasion Resistance ASTM D 4060,CS 17 wheel, 1,000 g LoadB. Broadcast Coat and Grout Coat1. Percent Solids2. VOC3. Compressive Strength, ASTM D 6954. Tensile Strength, ASTM D 6385. Flexural Strength, ASTM D 7906. Abrasion Resistance, ASTM D 4060C-10 Wheel, 1,000 gm load, 1,000 cycles7. Flame Spread/NFPA-101, ASTM E 848. Impact Resistance MIL D-24613delaminationDDG Project No.: 19.0022018 Bond Project: Jim Hill High SchoolJackson Public School DistrictRESINOUS FLOORINGDur-A-Glaze #4 WB56 %2 g/L550 psi, substrates fails3H9%Pass 16030 mg lossDur-A-Glaze #4100 %0 g/L11,200 psi2,100 psi5,100 psi29 mg lossClass A0.0007 inches, no cracking or096700 - 3
9. Water Absorption. MIL D-2461310. Potlife @ 70 FC. Topcoat1. Percent Solids2. VOC3. Tensile Strength, ASTM D 23704. Adhesion, ASTM 45415. Hardness, ASTM D 33636. 600 Gloss ASTM D 5237. Abrasion Resistance, ASTM D4060CS 17 wheel (1,000 g load) 1,000 cycles8.9.Pot Life, 70 F, 50% RHFull Chemical ResistanceNil20 minutesArmor Top95 %0 g/L7,000 psiSubstrate Failure 4HGloss 70 /-10 / Satin 50 /-10Gloss Satin48mg loss with grit1012mg loss without grit45 mins7 daysPART 3 – EXECUTION3.13.2EXAMINATIONA.Examine substrates, areas and conditions, with Applicator present, for compliance withrequirements for maximum moisture content, installation tolerances and other conditionsaffecting flooring performance.1.Verify that substrates and conditions are satisfactory for flooring installation and comply withrequirements specified.PREPARATIONA.General1.2.3.4.The substrate is existing floor tile, the floor must be shallow patched with Dura- FlexCove Rez product to fill in tile grout lines. New and existing surfaces shall be free of oil,grease, curing compounds, loose particles, moss, algae growth, laitance, friable matter,dirt, and bituminous products.Moisture Testing: Perform tests recommended by manufacturer and as follows.a. Perform relative humidity test using is situ probes, ASTM F 2170. Proceed withinstallation only after substrates have a maximum 75% relative humidity levelmeasurement.b. If the vapor emission exceeds 75 % relative humidity or 3 lbs/1,000 sf/24 hrs thenDur-A-Flex, Inc Dur-A-Glaze MVP Primer moisture mitigation system must beinstalled prior to resinous flooring installation. Slab-on grade substrates without avapor barrier may also require the moisture mitigation system.There shall be no visible moisture present on the surface at the time of application of thesystem. Compressed oil-free air and/or a light passing of a propane torch may be usedto dry the substrate.Mechanical surface preparationa. Shot blast all surfaces to receive flooring system with a mobile steel shot, dustrecycling machine (Blastrac or equal). All surface and embedded accumulations ofpaint, toppings hardened concrete layers, laitance, power trowel finishes and othersimilar surface characteristics shall be completely removed leaving a bare concretesurface having a minimum profile of CSP 4-5 as described by the InternationalConcrete Repair Institute.DDG Project No.: 19.0022018 Bond Project: Jim Hill High SchoolJackson Public School DistrictRESINOUS FLOORING096700 - 4
b. Floor areas inaccessible to the mobile blast machines shall be mechanically abradedto the same degree of cleanliness, soundness and profile using diamond grinders,needle guns, bush hammers, or other suitable equipment.c. Where the perimeter of the substrate to be coated is not adjacent to a wall or curb, aminimum 1/4 inch key cut shall be made to properly seat the system, providing asmooth transition between areas. The detail cut shall also apply to drain perimetersand expansion joint edges.d. Cracks and joints (non-moving) greater than 1/8 inch wide are to be chiseled orchipped-out and repaired per manufacturer’s recommendations.5. At spalled or worn areas, mechanically remove loose or delaminated concrete to asound concrete and patch per manufactures .The system shall be applied in six distinct steps as listed below:a. Substrate preparationb. Primingc. First broadcast coat application with first aggregate broadcastd. Second broadcast coat with second aggregate broadcaste. Grout coat application, sand floor (if required)f. Topcoat applicationImmediately prior to the application of any component of the system, the surface shallbe dry and any remaining dust or loose particles shall be removed using a vacuum orclean, dry, oil-free compressed air.The handling, mixing and addition of components shall be performed in a safe mannerto achieve the desired results in accordance with the Manufacturer's recommendations.The system shall follow the contour of the substrate unless pitching or other levelingwork has been specified by the Architect.A neat finish with well-defined boundaries and straight edges shall be provided by theApplicator.Primer1. The primer shall consist of a liquid resin and hardener that is mixed at the ratio of 1 partresin to 4 parts hardener per the manufacturer’s instructions.2. The primer shall be applied by 1/8 inch notched squeegee and back rolled at the rate of200 sf/gal to yield a dry film thickness of 4 mils.C. Broadcast Coat1. The broadcast coat shall be applied as a double broadcast system as specified by theArchitect.2. The broadcast coat shall be comprised of two components, a resin, and hardener assupplied by the Manufacturer and mixed in the ratio of 2 parts resin to 1 part hardener.3. The resin shall be added to the hardener and thoroughly mixed by suitably approvedmechanical means.4. The broadcast coat shall be applied over horizontal surfaces using a 3/16 inch “v”notched squeegee and back rolled at the rate of 90-100 sf/gal for first broadcast.5. Colored quartz aggregate shall be broadcast to excess into the wet material at the rateof 0.5 lbs/sf.6. Allow material to fully cure. Vacuum, sweep and/or blow to remove all loose aggregate.7. Apply a second coat of resin with a coverage rate of 90-100 sf/gal and broadcastaggregate to excess at the rate of 0.5 lbs/sf using a flat squeegeeDDG Project No.: 19.0022018 Bond Project: Jim Hill High SchoolJackson Public School DistrictRESINOUS FLOORING096700 - 5
8. Allow material to fully cure. Vacuum, sweep and/or blow to remove all loose aggregate.D. Grout Coat1. The grout coat shall be comprised of a liquid resin and a liquid hardener that is mixed inthe ratio of 1 part hardener to 2 parts resin and installed per the manufacturer’srecommendations.2. The grout coat shall be flat squeegee applied and back rolled with a coverage rate of90-100 sf/gal.E.3.4Topcoat1. The topcoat of Armor Top shall be roller applied at the rate of 500 sf/gal to yield a dryfilm thickness of 3 mils.2. The topcoat shall be comprised of a liquid resin, hardener and grit that is mixed per themanufacturer’s instructions.3. The finish floor will have a nominal thickness of 1/8 inch.FIELD QUALITY CONTROLA.Tests, Inspection1.The following tests shall be conducted by the Applicator:a. Tempera
“A. Glazed Block- Eggshell Finish, 3 Coats, Pre-Catalyzed Water based epoxy over adhesion primer. 1. One coat Primer a. Sherwin Williams; Extreme Bond Primer, B51W00150, (3 mils wet, 1 mil dry). 2. Epoxy: Two coats a. Sherwin Williams; Pro Industrial Pre-Catalyzed Water Based Epoxy
mead school district 354 mercer island school dist 400 meridian school district 505 monroe school district 103 morton school district 214 mossyrock school district 206 mt baker school district 507 mt vernon school district 320 mukilteo school district 6 napavine school district 14 newport school district 56-415 nooksack valley sch dist 506
300 Amite County School District 4821: Amory School District 400 Attala County School District 5920: Baldwyn School District . Tate County School District 7100 Tishomingo County Schools 7200. Tunica County School District 4120 Tupelo Public School District 7300. Union County School District 5131 Union Public School District 7500.
Table of Contents a. District 1 pg. 6 b. District 2 pg. 7 c. District 3 pg. 9 d. District 4 pg. 10 e. District 5 pg. 11 f. District 6 pg. 12 g. District 7 pg. 13 h. District 8 pg. 14 i. District 9 pg. 15 j. District 10 pg. 16 k. District 11 pg. 17 l. District 12 pg. 18 m. District 13 pg. 19 n. District 14 pg. 20
Dr. Adam Lynde Delta State University Fred McCaleb Mississippi School of Math and Science Jessie McCorvey Moss Point School District Patricia McKissick Monroe County School District Quita Moorehead Jackson Public School District Dr. Alpha Morris Alcorn State University Angie Newlin Calhoun County School District Dr. Tabitha Otieno Jackson State .
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Churchill County School District Douglas County School District Lander County School District Sports Leadership and Management Academy Washoe County School District White Pine County School District NY Carthage Central School District Churchville Chili Central School District Croton-Harmon Union Free School District
the percy jackson series percy jackson and the lightning thief percy jackson and the sea of monsters percy jackson and the titan's curse percy jackson and the battle of the labyrinth percy jackson and the last olympian the demigod files percy jackson and the greek gods the heroes of olympus series the lost hero the son of neptune the mark of .
Aug 07, 2017 · Crane Elementary School District # 13 Creighton School District #14 . . Winslow Unified School District #1 Young Public School District . Yuma Elementary School District # 1 Yuma Union High School District # 70 . Page 5 of
