st joes plumbing specs

7/29/2019 St Joes Plumbing Specs

1/103

BASIC PLUMBING REQUIREMENTSSection 220010

PART 1 - GENERAL

1.1 RELATED DOCU MENTSA. All drawings and gene ral provisions of Contract, including all Gen eral andSupplementary Conditions, Division 1 Specification Sections, andInstructions to Bidders apply to this section and all other sections ofDivision 22 .

1.2 SCOPE OF W OR KA. Include in bid all labor, ma terials, tools, plant, transpo rtation, excava tion,equipment, insurance, temporary protection, permits, taxes and all

necessary and related items required to provide complete and operationalsystems shown and described.B. References to codes and Standards called for in the Contract Docum entsmean the latest edition, amendment and revisions to the codes andstandards in effect on the date of these Contract Documents.C. Minimum com position requiremen ts and/or installation me thods for thefollowing materials and work are included in this section:

1. Fire Stopping.2. Cutting and Patching.

D. Contract shall include, but not be limited to:1. Plumbing.

1.3 REGULATIONS AND CODE COMPLIANCEA. All work and ma terials shall conform to and be installed, inspected andtested in accordance with the governing rules and regulations of federal,

state and local governmental agencies.B. The following is a list of codes and standard s that will apply to this project:

1. Building Code of New York State, 2010.2. Existing Building Code of New York State, 2010.

Project No. 2012006.00 220010 - 1


2/103


3. Energy Con servation Con struction Code of New York State, 2010 .4. Plumbing Code of New York State, 2010.5. New York State Depa rtment of Labor Rules and Regu lations.6. New York State Depa rtment of Hea lth.7. National Fuel Gas Code , NFPA 54.8. Federal Occu pational Safety and Health Adm inistration - OSH A.9. National Life Safety Code , NFPA 10 1.10. National Electrical Code, NFPA 70.11. Local Codes and Ordinances for the town of Che ektowaga, Countyof Erie.12. NEMA Standards.13. Underwriters Laboratory (UL).14. Factory Mutual and/or Owner's Insurance Carrier.15. Com bustion Toxicity Am endm ent to the New York State Uniform

Fire Prevention and Building Code.16. National Fire Protection Association (NFPA) - All chapters.17. Town of Cheektowaga Plumbing Department.

1.4 LICENSING & PERMITSA. The Contractor shall hold a license to perform the work as issued by theTown of Cheektowaga.B. App ly for and obtain all required permits and inspections, include costs forall fees and charges within bid.C. Refer to Gen eral Cond itions of the Contract for additional requireme nts.

Project No. 2012006.00 2 2 0 0 1 0 - 2


3/103


1.5 GLOSSARYAC I Am erican Concrete InstituteADA Am ericans with Disabilities ActAGA Am erican Gas AssociationAGC A Associated General Contractors of Am erica, Inc.AIA Am erican Institute of ArchitectsAISC Am erican Institute of Steel Con structionAMC A Air Moving and Conditioning AssociationAN SI Am erican National Standards InstituteAR I Air-Con ditioning and Refrigeration InstituteASHR AE Am erican Society of Heating, Refrigeration and Air-Conditioning EngineersASME Am erican Society of Mechanical EngineersASPE Am erican Society of Plumbing EngineersASTM Am erican Society for Testing MaterialsAW SC Am erican We lding Society CodeAW WA American Water Works Associat ionEIA Electronic Industries Asso ciationFCC Federal Com munications Com missionFM Factory Mutual Insurance CompanyIEEE Institute of Electrical and Electronics EngineersIRI Industrial Risk InsurersISO International Standa rds Organ izationNEC National Electrical CodeNEMA National Electrical Ma nufacturers' Asso ciationNESC National Electrical Safety CodeNFPA National Fire Protection Asso ciationNYBFU New York Board of Fire Underw ritersNYS/DEC New York State Depa rtment of Environmental Cons ervationNYS/UFBC New York State Uniform Fire Prevention and Building CodeOSHA Occupational Safety and Health Adm inistrationSBI Stee l Boiler InstituteSMA CNA Sheet Metal and Air Con ditioning Contractors NationalAssociationTIA Telecomm unications Industry AssociationUFPO Unde rground Facilities Protective Organ izationUL Unde rwriter's Laboratories, Inc.

1.6 DEFINITIONSApproved / ApprovalAs Called For

Written permission to use a material or system.Materials, equipment including the executionspecified/shown in the contract documents.

Project No. 2012006.00 2 2 0 0 1 0 - 3


4/103


Code Requirements Minimum requirements.Conc ealed W ork installed in pipe and duct shafts, chases or

recesses, inside walls, above ceilings, in slabs orbelow grade.Design Equipment Refer to the article, BASIS OF DES IGN.Design Make Refer to the article, BASIS OF DES IGN.Equal or Equivalent Equally accep table as determ ined by Ow ner's

RepresentativeExposed W ork not identified as concealed.Final Acce ptance Own er accep tance of the project from Contractor

upon certification by Owner's Representative.Furnish Supply and deliver to installation location.Furnished by Others Receive delivery at job site or whe re called for and

install.Inspection Visual observations by Own er's site Rep resentative.Install Mou nt and conne ct equipm ent and associated

materials ready for use.Labeled Refers to classification by a standards agency.Make Refer to the article, BASIS OF DES IGN.Or Approved Equal Approved equal or equivalent as determined by

Owner's Representative.Ow ner's representative The Prime ProfessionalPrime Professional Architect or Engineer having a contract directly with

the Owner for professional services.Provide Furnish, install and conne ct ready for use.Project No. 2012006.00 2 2 00 1 0 -4


5/103


Relocate Disassem ble, disconnec t, and transport equipm ent tonew locations, then clean, test, and install ready foruse.Replace Remove and provide new item.Review A general contractua l conform ance check of specified

products.Roug hing Pipe, duct, conduit, equipm ent layout and installation.Satisfactory As specified in contract docu me nts.Site Rep resentative Con struction Man ager or Own er's Inspector at the

work site.Refer to General Conditions of the Contract for additional definitions.

1.7 BASIS OF DESIGNA. The contract docum ents are prepared on basis of one manufacturer as"design equipment," even though other manufacturers' names are listedas acceptable m akes. If Contractor elects to use one of the listed makesother than "design equipment," submit detailed drawings, indicatingpropose d installation of equipm ent. Con tractor shall make all necessary

field measurements and investigations to assure that the equipment andassemblies will meet contract requirements. Show maintenanceclearances, service removal space required, and other pertinent revisionsto the design arrangeme nt. Make requ ired changes in work of all othertrades, at no increase in any contract. Provide larger motors, electricalfeeders, circuit breakers, equipment, additional control devices, valves,fittings and other miscellaneous equipment required for proper operationand assume the responsibility for proper location of roughing andconnections by other trades. Remove and replace door frames, accessdoors, walls ceilings or floors required to install other than design makeequipm ent. If revised arrangem ent subm ittal is rejected, revise andresubmit specified "design equipment" item which conforms to contractdocuments.

1.8 INTENT OF DRAW INGSA. The drawings are diagram ma tic, unless detailed dime nsioned drawingsare included. Drawings show approximate locations of equipment, andfixtures. Exact locations are subject to the approv al of the O wner'sRepresentative.

Project No. 2012006.00 2 2 0 0 1 0 - 5


6/103


1.9 ELECTRO NIC CAD DRAW ING FILESA. The Engineer may provide the Con tractor with Cad files for this project

with the understanding that these Cad files shall be used for referencepurposes only, and not as shop drawings or as-built documents. It is theContractors' responsibility to provide detailed, coordinated shop drawingsand docum entation prior to installation. The purpose of the Con tractors'coordination shop drawings is to account for all trades and field conditionsand identify any conflicts that sh all be resolved prior to installation.B. Any additional cost for change s due to conflicts as a result of theContractors' failure to provide properly coordinated documents will be theresponsibility of the Contractors and not of the Engineer.C. If the Contractor requests electronic Cad files from the Engineer and thisrequest is granted the Contractor shall pay the Engineer's $100 perdrawing to processing the request.

1.10 QUALITY ASSU RAN CEA. Ma nufacturers of equipment shall be firms regularly and currentlyengaged in the production of equipment and accessories provided. Thedesign and size of each item of equipment provided for this project needsto have been in satisfactory and efficient operation on at least three (3)installations for not less than three (3) years.B. Suppliers of equipm ent must have factory trained and authorizedpersonnel for the service of all equipment provided.C. App ly and install ma terials, equipm ent, and specialties in accorda nce withma nufacturer's written instructions. Con flicts between the manu facturer'sinstructions and the contract documents shall be referred to the Owner'sRepresentative for resolution.D. The contractor shall engag e the services of a qualified installer for theinstallation and application of joint sealers, flashing, access panels, cutting

and patching.

Project No. 2012006.00 2 2 0 0 1 0 - 6


7/103


E. All work shall be done in a neat and workm anlike man ner. All me thods ofconstruction, details of workmanship, that are not specifically described orindicated in the contract documents, shall be subject to the control andapprova l of the Owner's Repres entative. Equipment and materials shallbe of the quality and ma nufacture indicated. The equipm ent spec ified isbased upon the acceptable manufacturers l isted. W here "approvedequal" is stated, equipm ent s hall be equivalent in every way to that of theequipment specified and subject to approval.

PART 2 - PRODUCTS

2.1 EQUIPMENT AND MATERIAL MINIMUM REQUIREMENTSA. Provide Materials That Meet the Following Minimum Requ irements:

1. Materials shall have a flame spread rating of 25 or less and asmoke developed rating of 50 or less, in accordance with NFPA255.2. All equipment and material for which there is a listing service shallbear a UL label.3. Potable water systems and equipm ent shall be built according toAWWA Standards.4. Electrical equipment and systems shall meet UL Standards andrequireme nts of the N.E.C. This listing requirement app lies to theentire assem bly. Any m odifications to equipmen t to suit the intentof the specifications shall be performed in accordance with theserequirements.5. All ma terials, unless otherwise spec ified, shall be new and be thestandard products of the man ufacturer. Used equipment ordamaged material will be rejected.6. The listing of a ma nufacturer as "acceptable" does not indicateaccep tance of a standa rd or catalogued item of equipm ent. Allequipment and systems m ust conform to the Specifications.

Project No. 2012006.00 2 2 0 0 1 0 - 7


8/103


2.2 SUBSTITUTIONSA. The Materials, products and equipm ent described in the BiddingDocuments establish a standard of required quality, functions, dimensions

and appearance that must be m et by any proposed substitution.B. Proposed substitutions must be subm itted in writing to the Architect andEngineer a minimum of ten (10) days prior to the date for receipt of Bids.

1. Each request shall include the name of the proposed material orequipment being substituted, cut sheets, installation drawings,performance and test data, warranties and location of three(3)similar installations with reference names of Owner or Facilitypersonnel responsible for maintaining equipment.2. At that time the equipment or will be evaluated and if determined tobe acceptable an Addendum will be issued to all bidders.

C. Requests for substitution shall be made only by a Bidder. Reque sts forsubstitution from sales representatives, vendors or suppliers areunacceptable and w ill not be considered.2.3 FACTORY-ASSEMBLED PRODUCTS

A. Provide maximu m standardization of com ponen ts to reduce spare partrequirements.B. Manufacturers of equipment assemblies which include compo nents madeby others shall assume complete responsibility for final assembled unit.

1. All components of an assembled unit need not be products ofsame manufacturer.2. Constituent parts which are alike shall be product of a singlemanufacturer.3. Com ponents shall be compatible with each other and with the total

assembly for intended service.4. Contractor shall guarantee performance of assemblies ofcomponents, and shall repair or replace elements of theassemblies as required to deliver specified performance of thecomplete assembly.

Project No. 2012006.00 2 2 0 0 1 0 - 8


9/103


C. Com ponents of equipment shall bear manufacturer's name or trademark,model number and serial number on a name plate securely affixed in aconspicuous place, or cast integral with, stamped or otherwisepermanently marked upon the comp onents of the equipment.D. Major items of equipm ent which serve the same function must be thesame m ake and mode l. Exception will be permitted if performancerequirements cannot be met.

2.4 COMP ATIBILITY OF RELATED EQUIPMENTA. Equipme nt and materials installed shall be com patible in all respects withother items being furnished and with existing items so that a complete andfully o perational system w ill result.

2.5 SPECIAL TOO LSA. If any part of equipm ent requires a special tool for assem bly, adjustme ntor maintenance thereof and such tool is not readily available oncommercial tool market, it shall be furnished by the Contractor.

2.6 LIFTING ATTACHM ENTSA. Provide equipm ent with suitable lifting attachm ents to enable equipm entto be lifted in its normal position. Lifting attachme nts sha ll withstand anyhandling conditions that might be encountered without bending or

distortion of shape, such as rapid lowering and braking of load.2.7 FIRE-STOPPING

A. Fire-stopping shall be provided by a Fire Stop Contractor.

PART 3 - EXECUTION

3.1 SHOP DRAW INGS/PRODUCT DATA/SAMPLESA. Subm it Shop Drawings on all items of equipm ent and ma terials to befurnished and installed. Subm ission of Shop Drawings and sam ples shallbe accompanied by a transmittal letter, stating name of project andcontractor, number of drawings, titles, and other pertinent data called forin individual sections.

Project No. 2012006.00 2 2 0 0 1 0 - 9


10/103


B. Shop drawings shall be dated and contain the following information.Incomplete submittals will not be accepted. Number each submittal.1. Name of project.2. Name of prime professional.3. Name of prime contractor.4. Description or names of equipment, materials and items; andcomplete identification of locations at which materials or equipmentare to be installed.

C. All products specified in an individual Division 22 section shall besubmitted at the same time.D. Indicate deviations from contract requireme nts on Letter of Trans m ittal.E. Corrections or com me nts mad e on the Shop Drawings during the reviewdo not relieve Contractor from compliance with requirements of thedrawings and specifications. The Con tractor is respon sible for confirmingand correcting all quantities; checking electrical characteristics anddimensions; selecting fabrication processes and techniques ofconstruction; coordinating his work with that of all other trades; andperforming his work in a safe and satisfactory manner.

3.2 COORD INATION DRAWINGSA. Before construction work com me nces, Contractors for all trades shallsubmit Coordination Drawings in the form of reproducible transparenciesdrawn at not less than 3/8" = 1'-0" scale. Coo rdination Draw ings arerequired throughout all areas for all trades. These drawings sh all identifyand show resolutions of trade conflicts. Me chanical Equipment R oomsshall be drawn early in the Coordination Drawing process, simultaneouswith all other congested areas. Prepare Coord ination Drawings AsFollows:

1. The Division 23 (HVAC) Contract will prepare the base planCoordination Drawings showing all ductwork and all pertinent pipingand equipmen t. Thes e drawings may be sepias of the requiredductwork Shop Drawings. The drawings shall be coordinated withcable tray, lighting fixtures, sprinklers, air diffusers, other ceilingmounted items, ceiling heights, structural work, maintenanceclearances, electric code clearance, reflected ceiling plans, andother contract requirements. Rep osition proposed locations ofwork after coordination drawing review by the Construction

Project No. 2012006.00 220010 - 10


11/103


Man ager and the Architect. Provide adjustments to exact size,location an d offsets of ducts, p ipes, conduit, etc., to a chievereasona ble appe arance objectives. Provide these adjustme nts aspart of Base Bid Contracts. Minor revisions nee d not be redraw n.2. The Division 23 (HVAC) Contract will provide sepia transparenciesand/or prints and submit the base plan to all major tradesContractors.3. Electrical, Com mu nications, Plumbing and Fire ProtectionContracts will draft location of piping and equipment on the baseplan, indicating areas of conflict and suggested resolutions.4. Do not install equipment, equipment foundations or piping untilCoordination drawings have been approved.

3.3 P R O T E C T I O N O F P E R S O N S A N D P R O P E R T YA. Contractor shall assum e responsibility for Con struction Safety at all timesand provide, as part of contract, all trench or building s horing, scaffolding,shielding, dust/fume protection, mechanical/electrical protection, specialgrounding, safety railings, barriers, and other safety feature required toprovide safe conditions for all workmen and site visitors.

3.4 EXISTING SYSTEMS AND CON DITIONSA. Prior to beginning work inspect and test all existing systems that will be

affected by the work in this contract. Provide a report to the Own erindicating any problems o r defects fou nd . If no problems or systemdefects are submitted, the contractor shall be responsible for correctingproblems found at the completion of the project that are determined to becaused by the work of this contract.B. Inspect the entire work area for defects in the existing construction suchas scratches, holes etc. Subm it a com plete list and photogra phs ofexisting dam age, to the Owne r prior to beginning work. If existing dam ageis not documented the contractor shall repair all damage to like newcondition, that is determined to have been caused by the work in this

contract.C. The Ow ner's representative shall determ ine if the contractor has dam agedexisting systems or construction and approve the repairs.

3.5 A S B E S T O S R E C O G NI T I ON A N D P R E C A U T I O N SA. The contractor shall be responsible for coordination of all required

Project No. 2012006.00 220010 - 11


12/103


removal work, coring, cutting and patching with the Owner's asbestosmanagement plan. Prior to performing such work identify areascontaining asbestos. Notify the Owner so that they may makearrangements for abatem ent and/or containment prior to work proceeding.The contractor shall be responsible for cleaning all areas where asbestosis released due to the failure to coordinate with the asbestos managementplan. Refer to Division 1 sections for further requirements.

B. The disturbance or dislocation of asbe stos-conta ining ma terials causesasbestos fibers to be released into the building's atmosphere, therebycreating a health hazard to work me n and building occupants. Consistentwith Industrial Code Rule 56 and the content of recognized asbestos-control work, the Contractor shall apprise all of his workers, supervisorypersonnel, subcontractors, Owner and Consultants who will be at the jobsite of the seriousness of the hazard and of proper safeguards and workprocedures which must be followed, as described in New York StateDepartment of Labor Industrial Code Rule 56. Fluorescent Bulbs whichare not specifically designated as not containing Mercury shall bedisposed of in compliance with the requirements of the New York StateDepartment of Environmental Conservation and all applicable FederalLaws.

C. Refer to Division 2 Sections for further requireme nts.3.6 REMOVALS

A. W here existing equipm ent remova ls are called for, subm it com plete list toOwn er's Represe ntative. All items that Owner wishes to retain that do notcontain asbestos material shall be delivered to location directed byOwner. Items that Owner does not wish to retain shall be removed fromsite and legally disposed of. Removal and disposal of material containingasbestos shall be in accordance with Federal, State and Local lawrequireme nts. W here eq uipmen t is called for to be relocated. Con tractorshall carefully remove, clean and recondition, then reinstall. Rem ove allaba ndon ed piping, wiring, equipment, tubing, supports, fixtures, etc. Visiteach room , crawl spaces and roofs to determine total Scope of Work.B. Com pletely remove all piping, conduit, controls, and other devices

assoc iated with the equipment not to be reused in the new work. Thisincludes all pipe, valves, fittings, insulation, conduit, pa nels, and allhangers, including the top connection and any fastenings to buildingstructural systems. Seal all openings , after remo val of equipm ent, pipes,conduits and other penetrations in roof, walls, floors, in an approvedmanner and in accordance with plans and specifications w herespecifically co vered. S tructural integrity of the building system shall bema intained. Reference sha ll also be mad e to the architectural, structural,Project No. 2012006.00 220010 - 12


13/103


mechanical, site, and electrical drawings and specifications for additionalfacilities to be demolished or handled.C. Ream pipes after cutting and clean before installing. Cap or plug

equipment and pipe openings during construction.3.7 FREEZING AND WAT ER DAMAGE

A. Take all necessary precautions with equipm ent, systems and building toprevent damage due to freezing and/or water damage. Repair or replace,at no change in contract, any such damage to equipment, systems andbuilding. Perform first seasons winterizing in presence of Ow ner'soperating staff.3.8 ROUGH-IN

A. Due to sma ll scale of Drawings, it is not possible to indicate all offsets,fittings, change s in elevation, etc. Verify final locations for rough -ins withfield measu rements and with the equipment being connected. Verifyexact location an d elevations at work site prior to any rough in work. DONOT SCALE PLANS. If field conditions, de tails, chang es in equipm ent orshop drawing information require a significant change to the originaldocuments, contact the Owner's representative for approval beforeproceeding.

B. All equipm ent locations shall be coordina ted with other trades to eliminateinterference with required clearances for equipment maintenance andinspections.1. Coordinate work with other trades and determine exact routing ofall duct, pipe, con duit, etc., before fabrication and installation.Coordinate with Architectural Drawings. Verify with Owner'sRepresentative exact location and mounting height of all equipmentin finished areas, such as thermo stats, fixtures, comm unication andelectrical devices, including panels. Coordinate all work with thearchitectural reflected ceiling plans and/or existing Architecture.Mechanical and electrical drawings show design arrangement onlyfor Diffusers, grilles, registers, air terminals, lighting fixtures,

sprinklers, speakers and other items. Do not rough-in contractwork without reflected ceiling location plans.2. Before roughing for equipment furnished by Owner or in othercontracts, obtain from Architect and other Contractors, approvedroughing drawings giving exact location for each piece ofequipment. Do not "rough in" services without final layout drawingsapprove d for construction. Coop erate with other trades to insure

Project No. 2012006.00 2 2 0 0 1 0 - 1 3


14/103


proper location and size of connections to insure proper functioningof all systems and equipment. Obtain written authorization from theOwner's representative or other contractor for any "rough ins" that,due to project schedule, are required before approved coordinationdrawings are available. Any work installed without writtenauthorization or approved coordination drawings, causing a conflictwill be relocated by this contractor at no expense to the Owner.

3. For equipm ent and conne ctions provided in this contract, prepareroughing drawings as follows:a) Existing equipm ent being relocated: Mea sure the existingequipment and prepare drawings for installation in newlocation.b) New equipment: Obtain equipment roughing drawings anddimensions then prepare rough-in drawings.

4. Wh ere more than one trade is involved in an area, space or chase,all shall cooperate and install their own work to utilize the spaceequally between them in proportion to their individual requirements.In general, ductwork shall be given preference except wheregrading of piping becomes a problem, followed by piping thenelectrical wiring. If, after installation of any equipmen t, piping,ducts, conduit, and boxes, it is determined that ample maintenanceand passage space has not been provided, rearrange work and/orfurnish other equipment as required for am ple m aintenance space.Any changes in the size or location of the material or equipmentsupplied, which may be necessary in order to meet field conditionsor in order to avoid conflicts between trades, shall be brought to theimmediate attention of the Owner's Representative and approvalreceived before such alterations are made.

C. Provide easy, safe, and code ma ndated clearance s at controllers, motorstarters, valve access, and other equipment requiring maintenance andopera tion. Contractor shall relocate existing wo rk in the way of newconstruction. VISIT SITE BEFORE BIDDING TO DETERMINE SCOPEOF WO RK. Provide new ma terials, including new piping and insulationfor relocated work.

3.9 CUTTING AND PATCHINGA. Each trade shall include their required cutting and patching work unlessshown as part of the General Construction work on the architecturaldrawings. Refer to "General Conditions of the Contract for Construction,"for additional requiremen ts. Cut and drill from b oth sides of walls and /or

Project No. 2012006.00 220010 - 14


15/103


floors to eliminate splaying. Patch, cut or aban done d holes left byremova ls of equipm ent or fixtures. Patch adjacent existing work disturbe dby installation of new work including insulation, walls and wall covering,ceiling and floor covering, other finished surfaces. Patch openings anddam aged area s equal to existing surface finish. Cut openings inprefabricated construction units in accordance with manufacturer'sinstructions.

3.10 CONCEALMENTA. Conce al all contract work above ceilings and in walls, below slabs, andelsewhe re through out building. If conce almen t is impossible orimpractical, notify Owner's Representative before starting that part of thework a nd install only after his review. In areas with no ceilings, install onlyafter O wner's Representative reviews and com ments on arrangem ent and

appearance.3.11 CHASESA. New Construction:

1. Certain chases, recesses, openings, shafts, and wall pockets willbe provided as part of "General Building Construction Plans andSpe cifications." Mec hanical and Electrical Trades work shallprovide all other openings required for their contract work.2. Check Architectural and Structural Design and Shop Drawings to

verify correct size and location for all openings, recesses andchases in general building construction work.3. Assu me responsibility for correct and final location and size of suchopenings.4. Rectify improperly sized, improperly located or omitted chases oropenings due to faulty or late information or failure to check finallocation.5. Provide 18 gauge galvanized sleeves and inserts. Extend allsleeves 2 inches above finished floor. Set sleeves and inserts inplace ahead of new construction, securely fastened duringconcrete po uring. Correct, by drilling, om itted or improperly locatedsleeves. Assu me res ponsibility for all work and equipm entdam aged du ring course of drilling. Firestop all unuse d sleeves .6. Provide angle iron frame whe re openings are required for contractwork, unless provided by General Construction Contractor.

Project No. 2012006.00 2 2 0 0 1 0 - 1 5


16/103


B. In Existing Buildings :1. Drill holes for floor a nd/or roof slab open ings.2. Multiple pipes smaller than 1" properly spa ced and supported maypass through one 6" or smaller diameter opening.3. Seal voids in fire rated assem blies with a fire-stopping seal systemto maintain the fire resistance of the assembly. Provide 18 gaugegalvanized sleeves at fire rated assemb lies. Extend sleeves 2inches above floors.4. In wall opening s, drill or cut holes to suit. Provide 18 gaugegalvanized sleeves at shafts and fire rated assemb lies. Providefire-stopping seal between sleeves and wall in drywall construction.Provide fire-stopping similar to that for floor openings.

3.12 FIRE-STOPPINGA. Fire-stopping for all Pene trations and Ope nings Throu gh Fire and SmokeRated Wall and Floor Assemblies:

1. Fire-stopping shall be provided by a Fire Stop Contractor.2. Fire-stop system seals are required at all locations where piping,tubing, conduit, electrical busways/cables/wires, and similar utilitiespass through or penetrate fire rated wall or floor assembly.

Coordinate with fire stopping contractor and provide sleeves atlocations noted.3.13 PAINTING

A. This Contract Includes the following:1. Painting for all cut and patch work performed as part of Division 22contract.2. Painting required for touch-up of surfaces damaged due to theinstallation of d ivision 22 wo rk.3. Painting as required to repair finish of equipm ent furnishe d.4. Refer to Division 9 Sections for general description of materials andmethods.5. Painting as called for on Division 22 Drawings.

Project No. 2012006.00 220010 - 16


17/103


3.14 ADDITIONAL ENGINEERING SERVICESA. In the event that the Cons ultant is required to provide additionalengineering services as a result of substitution of equivalent materials or

equipment by the Contractor, or changes by the Contractor in dimension,weight, power requirements, etc., of the equipment and accessoriesfurnished, or if the Consultant is required to examine and evaluate anychanges proposed by the Contractor for the convenience of theContractor, then the Consultant's expenses in connection with suchadditional services shall be paid by the Contractor and may be deductedfrom any moneys owed to the C ontractor.B. In the event that the Cons ultant is required to provide additionalengineering services as a result of Contractor's errors, omissions or failureto conform to the requirements of the Contract Documents, or if the

Consultant is required to examine and evaluate any changes proposed bythe Contractor solely for the convenience of the Contractor, then theConsultant's expense in connection with such additional services shall bepaid by the Contractor and may be deducted from any moneys owed tothe Contractor.3.15 ALL T RA DE S T E MP O R AR Y HEAT

A. Refer to the Standa rd Gen eral Cond itions of the Contract for Con structionand Sup plemental General Con ditions.3.16 TEM POR ARY FACILITIES

A. Refer to the standa rd Gen eral Cond itions of the contract for Con structionand Sup plemental General Con ditions.1. Continuity of op eration of existing facilities will require temporaryinstallation or relocation of equipment and piping.2. All piping and equipment shall be properly supported, sloped todrain, operate without excessive stress, and shall be insulatedwhere injury can occur to personnel by contact with operatingfacilities.3. Tem porary facilities and piping shall be completely remov ed andany open ings in structures sealed. Provide necessary blind flangesand caps to seal open piping remaining pressurized.

3.17 CLEANINGA. It is the Contractor's responsibility to keep clean all equipm ent and fixturesprovided und er this contract for the duration of the project. Each trade

Project No. 2012006.00 220010 - 17


18/103


shall keep the premises free from an accumulation of waste material orrubbish caused by his operations. The facilities require an environm ent ofextreme cleanliness, and it is the Contractor's responsibility to adhere tothe strict regulations regarding proced ures on the existing prem ises. Afterall tests are made and installations completed satisfactorily:1. Thoroughly clean entire installation, both exposed surfaces andinteriors.2. Remove all debris caused by work.3. Remove tools, surplus, ma terials, whe n work is finally acce pted.

3.18 PLUMBING EQUIPMENT CONNECTIONSA. Provide com plete plumb ing conne ctions to all plumb ing equipm ent.

Provide control connections to equipment where indicated on thedrawings. Provide valves on piping ahea d of each piece of equipm ent.B. Provide all piping, trim, accessories and connections as required forproper equipment operation of Equipment provided by this contract,Owner-Furnished Equipment and Equipment furnished by other contracts,C. Refer to Ma nufacturer's drawing s/specifications for requirements ofspecial equipment. Verify connection requirements before bidding andconfirm prior to roughing.

3.19 PLUMB ING INSTALLATIONSA. All installations shall comply with the following requireme nts:

1. Coordinate plumbing systems, equipment, and materialsinstallation with other building comp onen ts. Be respons ible for anychanges in openings and locations necessitated by the equipmentinstalled.2. The Architect shall control the placement of all wall and ceilingmounted plumbing equipment and devices in all rooms w ith theexception of mechanical and electrical equipment room s. Wh endrawing details are not available, consult with the Architectsrepresentative for actual location.3. Verify all dimen sions with field me asurem ents.4. Arrange for all chases, slots and openings in other buildingcomponents, which are not indicated on drawings, to allow forplumbing installations.

Project No. 2012006.00 2 2 0 0 1 0 - 1 8


19/103


5. Coo rdinate the installation of required suppo rting devices andsleeves to be set in poured-in-place concrete and other structuralcompon ents, as they are constructed.6. Coo rdinate ordering and installation of all equipm ent with long leadtimes or having a major impact on work by other trades so as not todelay the job or impact the construction schedu le. Pay closeattention to equipment that must be installed prior to buildingenclosure.7. W here mo unting heights are not detailed or dime nsione d, installsystems, materials and eq uipment to provide the maximumheadroom possible.8. Install systems, ma terials and equipm ent to conform with approv edsubmittal data, including coordination drawings, to greatest extentpossible. Conform to arrange me nts indicated by the ContractDocuments, recognizing that portions of the work are shown only indiagrammatic form. Wh ere coordination requirements conflict withindividual system requirements, refer the conflict to the Architect.9. Store Ma terials on dry base, at least 6" abov e-groun d or floor.Store so as not to interfere with other work or obstruct access tobuildings or facilities. Provide waterpro of/windproof covering.Remove and provide special storage for items subject to moisturedamage. Protect against theft or damag e from any cause.Replace items stolen or damaged, at no cost to Owner.10. Set all equipment to accurate line and grade, level all equipmentand align all equipment compon ents.11. All tolerances in alignment and leveling, and the quality ofworkmanship for each stage of work shall be as required by themanu facturer and subject to approval by the Own er'srepresentative.12. All finished equipment surfaces dam aged during construction shallbe brought to "as new" condition by touch up or repainting. Any

rust shall be removed and primed prior to repainting.13. Provide all scaffolding, rigging, hoisting and services necessary forerection and delivery of equipment and apparatus furnished intothe premises. These items shall be removed from premises whenno longer required.14. No plumbing equipment shall be hidden or covered up prior to

Project No. 2012006.00 220010 - 19


20/103


inspection by the Ow ner's representative. All work that isdetermined to be unsatisfactory shall be corrected immediately.15. All plumbing work shall be installed level and plumb, parallel and

perpendicular to other bu ilding systems and compon ents.16. Conceal all contract work above ceilings and in walls, below slabs,and elsewhere throughout b uilding. If concea lment is impossible orimpractical, notify Owner's Representative before starting that partof the work and install only after his approva l. In areas with noceilings, install only after Owner's Representative reviews andcomments on arrangement and appearance.

3.20 ELECTRICAL EQUIPMENT CONNECTIONSA. Provide com plete power conne ctions to all electrical equipment. Providecontrol connections to equipment where indicated on the drawings.Provide disconnec t ahead of each piece of equipm ent. Grou nd allequipment in accordance with the latest edition of the NEC.B. Provide all power wiring, electric equipment, switches, and connections asrequired for proper equipment ope ration of O wner-Furnished Equipmentand Equipment furnished by other contracts. Provide control wiring wherenoted in the do cuments.C. Refer to Ma nufacturer's drawing s/specifications for requireme nts ofspecial equipment. Verify connection requirements before bidding and

confirm prior to roughing.3.21 CON TINUITY OF SERVICES

A. The building will be in use during construction operations. Ma intainexisting system s in operation w ithin all rooms of building at all times.Refer to "General Conditions of the Contract for Construction" fortemp orary facilities for additional contract requiremen ts. Sched ules forvarious phases of contract work shall be coordinated with all other tradesand with Own er's Representative. Provide, as part of contract, tempo raryplumbing and electrical connections and relocation as required toaccomplish the above. Obtain approval in writing as to date, time, andlocation for s hut-down of existing facilities or services.

3.22 START UP AND OWN ER INSTRUCTIONSA. Before accep tance of the work, furnish necessa ry skilled labor to operateall systems by seaso ns. Instruct the Ow ner's designated p ersonne l onthe proper operation and ma intenance of systems and equipment. Obtain

Project No. 2012006.00 220010 - 20


21/103


written acknowledgment from person instructed prior to acceptance repeatthe instructions if asked to do so. C ontractor is fully responsible forsystems until acceptance, even though operated by O wner's personnel,unless otherwise agreed in writing. Provide opera ting, ma intenance an dstarting precautions and procedures to be followed by the Owner foroperating systems and equipment. Mount the instruction in clear plasticholder on or adjacent to the equipment.

B. W here supervision by a ma nufacturer is called for, provide ma nufacturer'scertified technician or engineer to supervise the startup, testing andadjustment of the equipment or system. Wh ere two or moremanufacturers are involved (i.e. variable frequency drive and pumps) bothmanufacturers shall be present at start up. The manufacturer shall providea written report detailing the testing and start-up including problems thatoccurred and their m ethod of resolution.C. Refer to Division 1 Sections for additional requirements.

3.23 OPERATION AND MAINTENANCE MANUALSA. Provide Ope ration and Ma intenance Man uals. Include one copy each ofapproved Shop Drawings, wiring diagrams, piping diagrams, spare partslists, as-built drawings and ma nufacturer's instructions. Includetypewritten instructions, describing equipment, starting/operatingprocedures, emergency operating instructions, seasonal changeover,freeze protection, precautions and recom mende d maintenanceprocedures. Include name, address, and telephone number of supplier

manufacturer Representative and service agency for all major equipmentitems. Bind above items in a three ring binder with name of project on thecover. Deliver to Owner's Representative before request for acceptance.3.24 RECORD DOCUMENTS

A. Prepare and provide record docum ents in accorda nce with Division 1Sections. In addition to those req uirements provide the following:1. Utilities below floors, slabs and grade: During construction,maintain accurate records of all final locations and inverts for all

services inside and outside of the buildings, beneath grade andbelow floors.2. Take dimen sions from a given fixed bench m ark, such as thecorner of a building, and neatly and clearly indicate same onreproducible prints.3. Provide Record Drawings for all Contract W ork.

Project No. 2012006.00 220010 - 21


22/103


4. Pay all costs of reproducible tracings and make requiredcorrections.5. Incorporate all field chan ges, chang e orders and other

modifications into the final Record Drawings.B. Provide record docum ents electronically on a com pact disk (CD), DVD orflash drive to the Own er. Also p rovide one (1) set of prints to the Owner.

END OF SECTION 220010

Project No. 2012006.00 220010 - 22


23/103

EXCAVATION AND BACKFILLSection 220501PART 1 - GENERAL

1.1 W OR K INCLUDEDA. Provide labor, materials, equipment, and services to perform operationsrequired for the com plete installation and related work as required in theContract Documents.B. Obtain necessary permits and pay fees and charges for same.

1.2 SUBMITTALSA. Material test reports from a qualified testing agency, as required byOwner's Representative.

1.3 QUALITY ASSU RAN CEA. Comply with local, state, and federal codes, regulations, and lawsaffecting w ork of this section.B. Testing and inspections: Tes ting and inspection procedures shall be asrequired by the Ow ner's R epresentative.C. Comply with Code Rule 53 of the New York State Law.

PART 2 - PRODUCTS

2.1 MATERIALSA. Cushion Sand: Clean, coarse, free of organic matter, conforming to NewYork State DOT Item No. 703-06.B. Crushed Stone: Crushed stone, graded, free of organic materials, No. 1to No. 4 size. Conforming to New York State DOT Item N o. 703-0201.C. Gravel Fill: Well-graded natural inorganic sand and gravel conforming toNew York State DOT Item No. 703-0202.D. Ordinary Fill: Well-graded, natural soil, meeting the followingrequirements:

1. Free of organic and other comp ressible m aterials, debris and

Project No. 2012006.00 220501 -1


24/103

EXCAVATION AND BACKFILLSection 220501frozen materials, and of stones larger than 4 in. maximumdimension.

2. Be of such nature and character that it can be com pacted to thespecified dens ities.3. Free of highly plastic clays, of materials subject to decay,decom position, or dissolution, and of cinders, ash and othercorrosive materials.4. Maximum dry density of not less than 115 lbs. per cu. ft.5. Ma terial from excavation on the site may be used as ordinary fill if itmeets the above requirements.

2.2 CONCRETEA. Provide concrete thrust blocks as detailed on drawings at all changes in

direction of underground water main.

PART 3 - EXECUTION

3.1 PREPARATORY WOR K, SCHEDULING SHUTDOW NS, AND TEMPORAR YWORKA. Build lines to grade and elevations show n. Provide stakes, grade boards,cleats, nails, instruments. Locate and stake each new run for its entire

length. Verify elevations given. Start excavation at low point. NotifyEngineer of elevation discrepancies. Protect marks and stations.B. Before starting excavating work, coordinate with Owner's SiteRepresentative and furnish schedule of operations to Owner. Provide andmaintain temporary bridges, walks and bridges over excavations whereunderground utility lines, sewers, water lines, etc., cross access roads,walks, and streets. Make necessary arrangement with authorities havingjurisdiction.C. Do not interrupt utilities serving facilities unless perm itted in writing by

Ow ner's representative . Do not proceed with utility interruptions withoutwritten permission. Notify Owner's representative not less than two daysin advance of proposed utility interruptions.D. Avo id cutting or injuring trees and vegetation outside project limit lineand/or outside areas to be cleared as indicated, without Owne r'spermission. Protect existing trees from dama ge.

Project No. 2012006.00 220501 - 2


25/103

EXCAVATION AND BACKFILLSection 220501E. Accept responsibility for damages outside these lines.F. Remove existing piping, pavement, sidewalk and granite curbing withinconstruction path and as shown on Contract Drawings, unless directedotherwise.

1. Cap or plug with brick and mortar, as indicated, pipes and otherconduits abandoned due to demolition.2. Materials and appurtenances removed, that are not designated forrelocation, or future use by the Owner shall become property ofContractor. Haul from site and dispose of at no additionalcompensation.

G. Store at a site designated by the Owner, items in reusable cond ition asdetermined by the Engineer.3.2 PROTECTION

A. Provide bracing, shoring, sheathing and other work for protection ofpersonnel, the contract work, excavations, trees, s hrubs, existingstructures, and surrounding properties. Provide, erect, and m aintainbarricades, warning signs, flags, and lights to provide protection for work,workm en, public, and property. Plank walks, pavem ents, and curbs to becrossed by equipment. Protect adjacent property, existing fences, trees,shrubs, roads, curbs, sidewalks, manholes, hydrants, and other items:1. Restore, repair, rebuild or replace any such items dam aged ordestroyed to condition equal to that existing before such dama geoccurred.

B. W et down work during demolition operations to prevent dust from arising.3.3 DEWATERING

A. Provide pumps, hoses, pipe, labor and fuel, necessary to keepexcavations free of water accum ulation. Maintain and operate equipment.Discharge water in manner not interfering with and not to undermine ordisturb existing or adjacent structures or land. Grade to prevent surfacewater from flowing into all excavations and trenches. Do not dischargedirt, backfill, debris, into sanitary or storm drainage systems.1. Do not use excavated trenches as temporary drainage ditches.

B. If subgrade soils are disturbed or become unstable due to dewateringoperation or an inadequate dewatering system. Notify Engineer andOwner's Representative, stabilize the subgrade and modify system toProject No. 2012006.00 220501 - 3


26/103

EXCAVATION AND BACKFILLSection 220501perform as specified at no additional cost.

C. If oil and/or hazardous materials are encountered after dewatering begins,immediately notify Engineer and Owner's Representative.3.4 INVESTIGATION AND PROTEC TION OF EXISTING UTILITIES

A. Every attemp t has been made to indicate existing utilities as accu rately aspossible from existing drawings, surveys, and data. Report imm ediatelyother utility lines encounte red, but not shown on the drawings. NotifyUnderground Facilities Protection Organization (UFPO), where sameexists, before starting work. Phone (800)-962-7962 for information andlocation of nearest organization address and telephone num ber. Verifyexact location of existing utility lines where work crosses existing utilitiesand where connections are to be made by test hole before starting work.

B. Notify utility com panies , municipalities, and other involved jurisdictionswhen excavation occurs w ithin vicinity of existing underground servicesuch as sew ers, water, electric, gas, telephone, including such servicesowned by Owner. If existing service lines, utilities and utility structureswhich are to remain in service are uncovered or encountered during thisexcavation, they shall be protected from damage, and securely supportedas directed and approved by the involved jurisdiction.C. Comply with Section 1918 of Penal Law of State of New York with regardto work in vicinity of combu stible gas piping. Immediately report damageor injury to utility lines to Owner's Representative and involved jurisdiction.Repair or replace utility lines damaged or injured as directed andapproved by the involved jurisdiction.

3.5 EXPLOSIVESA. Explosives: Do NOT use explosives.

3.6 EXCAVATIONA. Excavate to proper depth and width for installation work as called for andcomply with rules set forth by New York State D epartments of Labor an dTransp ortation. Remove ma terials including masonry work, rubble, earth,brickwork, concrete, sand, debris, abandoned pipe lines, drains andsewers, rocks, boulders, and concrete, all of which is considered "earthexcav ation." Provide for legal disposition of excess excavated m aterials.Make allowance for gravel fill, sand ba ses, thrust blocks, sheet piping,drainage pumps, and work space. Start excavation at rough grade andprovide form work and sheet piling where required.

Project No. 2012006.00 220501 - 4


27/103

EXCAVATION AND BACKFILLSection 220501B. Excava te by hand in proximity to existing underg round utility lines; takeextreme care when excavating around ductbanks carrying energizedcable. Remove plug or cap inactive or abandone d utilities encounteredduring construc tion operations . The location of such utilities shall benoted on the record drawings. Verify "inactivity" of services with involved

jurisdiction before start of work.C. Trench excavation:

1. By open cut, to proper depth and grade no wider than required forplacement of work and not m ore than 100 feet in advance of utilitybeing installed.2. Excavate trenches to uniform widths to provide a working clearanceon each side of pipe.3. Excavate and clean trench bottoms to receive bedding materialsand to provide uniform bearing and support of pipes. Removeprojecting stones and sharp objects along trench subgrade.4. Should trench bottom be wet, unstable, and/or otherwise incapableof supporting the contract work, immediately report same toOwner's Representative. Should it be deem ed unsuitable,excavate to depth as directed and backfill with gravel to trenchdepth, or provide concrete cradling.5. Should rock be encountered , excavate 6 inches deeper and fillspace between trench bottom and pipe with coarse sand, welltamped to form firm bed.

D. Shoring, bracing, sheathing:1. In addition to governing codes, protect sides of excavations withsheeting and bracing where necessary to prevent s liding or cavingof banks and to protect adjacent structures. Remove as backfill isplaced.2. Provide at locations adjacent to existing ma nholes, hydrants, andsimilar items.

3.7 STORAGE OF SOIL MATER IALSA. W here permitted, stockpile borrow materials and satisfactory excavatedsoil materials at location designated by Owner's Representative.Stockp ile soil ma terials withou t intermixing. Stock pile soil ma terials awayfrom edge of excavations.B. Any excess borrow materials or satisfactory soil materials not required for

Project No. 2012006.00 220501 - 5


28/103

EXCAVATION AND BACKFILLSection 220501the project shall be hauled offsite and legally disposed of at theContractor's expense unless otherwise indicated on the drawings andtechnical specifications.

3.8 BACKFILLA. Bedding:

Shape bedding course to provide continuous support for bells,joints an d barrels of pipes, and for joints and fittings.Place around piping with coarse sand from 6 inches below to 8inches above. Apply by hand and compact under and at sides bymechanical means.Piping, jackets and sand bed must be inspected and tested prior tobackfill of any nature. Provide necessary anchors, thrust blocks,for testing.Do not place bedding on surfaces that are muddy, frozen or containfrost or ice.

B. Rem ainder of trench:1. Fill remainder of trench in 12 inch layers, use ordinary fill material,except as otherwise spec ified. Do not use frozen material.Remove boulders, stones, broken rock, wood, bricks, blocks, anddebris from fill material before backfill operation.2. Bring backfill evenly up on both sides and along the full length ofpiping to avoid dam age or displacement of utility system .3. Coo rdinate back filling with utilities testing .4. Do not place backfill on surfaces that are m uddy, frozen or contain

frost or ice.C. Under roadways, drives, parking areas, walks, slabs on grade and at utilityentrance to bu ilding:

1. Backfill in 6 inch layers with gravel or crushed stone, free fromorganic or other unsuitable m aterial, to grade. Thoroughly compacteach layer.

D. Com paction Requirements:1. Compaction to not less than 95% density compared to maximumlaboratory tests by weight, per modified ASTM D1557-64T , latesteditions, method "A" under slab on grade, roadways, drives, and

Project No. 2012006.00 220501 - 6


29/103

EXCAVATION AND BACKFILLSection 220501other paved areas and 85% for general grading. Submit certifiedresults of tests by an approved soil testing laboratory.

3.9 FIELD QUALITY CONTR OLA. Testing and inspections: Testing and inspection procedures shall be asdetermined by the Owner's Representative.B. Allow testing agency to inspect and test each base, fill or back fill layer.Proceed with subsequen t earthwork only after test results for previouslycompleted Work complies with requirements.C. Testing agency will test comp action of soils in place according to AS TMD1556, ASTM D2167, ASTM D2922 and ASTM D2937, as applicable.Tests will be performed at the following frequencies:

1. Trench backfill: At each com pacted initial and final backfill layer, atleast one test for each 50 feet or less of trench length, but no fewerthan two tests.D. W hen testing agency reports that bases, subbase s, fills or backfills havenot achieved degree of compaction specified, scarify and moisten oraerate, or remove and replace soil materials to depth required; recompactand retest until specified com paction is obtained.E. The number of tests and test frequency may be increased at any locationor during any phase of work, if deemed a ppropriate by the Ow ner'sRepresentative.

3.10 COMPLETIONA. On com pletion of the work, clean the entire site, remove surplus earth,trash, large stones and debris, to off-site legal disposal. Rem ove toolsand equipment and leave the entire area in a neat condition.B. Pavement Placement:

1. Replace pavement for roads, walks and parking areas removedduring construction. Use details shown on drawings and follow theNew York State Department of Transportation Item numbers givenfor base, binder and top courses of bituminous pavement.C. Rough grading:

1. Rough grade to 6 inches below finished grade. Scarify subsoil todepth of 2 inches to achieve bond between topsoil and subsoil.

Project No. 2012006.00 220501 - 7


30/103

EXCAVATION AND BACKFILLSection 220501D. Seeding:

1. Bring grades back to original elevations by filling with top soilconforming to New York State DOT Item No. 713-01. Provide asmooth transition between adjacent existing grades and newgrades.a) Protect newly graded areas from traffic, freezing andcorrosion. Keep free of trash and debris.b) W here settling occurs before Project correction periodelapses, rem ove finished surfacing, backfill with ad ditionalsoil material, compact and reconstruct surfacing.

2. Complete work by reseeding, using New York State DOT Item No.713-03 Fertilizer and Item 713.04 grass seed . Application rates tosuit New York State DOT Item No. 610-3.02.3. Re-seed all lawn areas disturbed by the work.


Project No. 2012006.00 220501 - 8


31/103

PLUMBING PIPING SYSTEMS AND ACC ESSORIESSECTION 220502

PART 1 - GENERAL

1.1 W OR K INCLUDEDA. Provide labor, materials, equipment and services to perform operationsrequired for the com plete installation and related W ork as required inContract Documents.

1.2 SUBMITTALSA. Schedule of all pipe ma terials, fittings and connections to be utilized onthis Project.

PART 2 - PRODUCTS

2.1 GENERALA. All piping and fittings used on this Project shall be new and marked withmanufacturer's name; and shall comply with all applicable ASTM andANS I Standards.B. All wa ter distribution pipe and fittings shall conform to NSF-61.

2.2 COPPER PIPE AND SOLDER FITTINGSA. Dom estic W ater Piping: Above ground - hard temper, AST M B88; Type Las called for. Plans show copper tube sizes.B. Indirect W aste Piping: Above ground - hard temper, AS TM B88; TypeDW V as called for. Plans show copper tube sizes.C. Copper is not allowed for urinal waste (above or below ground).D. Tees, Elbows, Reducers: W rought copper; solder end connections;ASTM B62, ASTM B16.22.E. Unions And Flanges:

1. 2-inches and smaller: Unions, solder type, wrought copper, groundjoint, 150 lb. swp.

Project No. 201006.00 220502 -1


32/103

P L U M B I N G P I P I N G S Y S T E M S A N D A C C E S S O R I E SSECTION 2205022. 2-1/2 inch and larger: F lan ged, wro ugh t copper, com pan ion type,ASME dri l led, solder connect ion, 150 lb. swp.

F. Solder Materia ls: No-lead solder, using al loys ma de f rom t in, coppe r,s i lver and nickel .1. Ma ke: Harr is "Bridgi t" , Englehart "Si lverbr ight 100", Wi l lardIndustr ies "Solder Safe (s i lver bearing), Canf ie ld "Watersafe".2. Flux as per AS TM B813.

2 .3 COP PER P IPE AN D PRESS F ITT INGSA. Pipe Stan dard : Con form ing to AS TM B75 or B88, Typ e 'L ' as cal led for.Plans show copper tube sizes.B. F i tt ing Standard: Conforming to AS ME B16.18, AS ME B16.22 or AS MEB16.26 .C. Press Fi t t ing: Cop per press f i tt ings shal l conform to the materia l ands iz ing requ i rements o f AS ME B16.18 or AS ME B16.22. O-r ings for copperpress f i t t ings shal l be EPDM and comply wi th NSF-61 requirements.

2.4 COPPER PIPE AND BRAZED FITTINGSA. Gen eral: For positive pressure medical gas systems (compres sed air andoxygen), refer to other Division 22 Sections for a dditional pipe and fitting

requirements.B. Pipe and Tube: Seamless Type L, prewashed copper pipe and tube, ASTMB819; cleaned by manufacturer for positive pressure medical gas systems.

1. Pipe identified by manufacturer's markings in blue, in accordance withASTM B819.C. Fittings: W rough t copper, bronze or brass, brazing fittings, pre-cleaned forpositive pressure medical gas systems; ASME B16.50.

1. Cast copp er alloy fittings are proh ibited.D. Joints:

1. All joints shall be brazed except those at valves or equipment requiringthreaded connections.2. Joints shall be brazed with silver solder. Brazing material shall be silverbrazing alloy, Airco Sil-45 or "Sil-Fos", or approved equal.

Pro ject No. 2010 06.00 2205 02 - 2


33/103

PLUMBING PIPING SYSTEMS AND ACC ESSORIESSECTION 2205023. Flux not allowed for copper to copper connections.4. Brazed joints shall be continuously purged with oil-free, dry Nitrogen NF.

2.5 DUCTILE IRON PIPE AND FITTINGSA. ANS I/AWW A C151/A21.51 for thickness Class 52.B. Fittings shall meet ANS I/AWW A C110/A21.10 or ANS I/AWW AC153/A21.53.C. Pipe and fittings shall have cement mortar lining, ASA A21 .4-90 (AW W A-C104-90). Pipe and fittings shall have a coating of coal tar pitch varnishon the outside.D. Joints shall be ANS I/A W W A C111/A 21.11 . Joint shall be a push-on type

joint with a single groove a nd rubber gasket, or mechanical joint w ithgasket and follower gland. There shall be two bronze wedges supp lied foreach joint of pipe, gasket and lubricant.2.6 SOIL PIPE AND FITTINGS

A. Pipe: AST M A74 service weight cast iron, coated.B. Fittings: Service weight type with "push-on" type fittings with AS TM C564extra heavy neoprene gasket of same manufacturer as piping.C. No-Hub:

1. Pipe: ASTM A 888 no-hub cast iron, coated.2. Fittings: Cast iron no-hub pattern with neoprene gasket and 24gauge, Type 304 stainless steel, four band clamp assembly; ASTMC1540..

a) Make: Charlotte Pipe, Clamp -All, Husky, Tyler "Widebody".2.7 SPEC IAL FITTINGS

A. Cast Iron To Lead Pipe: Red brass ferrules and wiped joints. Caulkferrule into cast iron hub.B. Copper To Cast Iron: Cast bronze, cast iron to sweat adapter.C. Copper To Steel Piping:

Project No. 201006 .00 220502 - 3


34/103

PLUMBING PIPING SYSTEMS AND ACC ESSORIESSECTION 2205021. Cast bronze copper to iron male or female adapter with shoulderfor drainage piping only.2. Dielectric pipe fittings.

D. Steel To Cast Iron: Cast iron soil pipe connector with spigot and IPS m alethread end (Manhoff fittings).E. No-Hub, Cast Iron, Glass, Polypropylene Or High Silicon Cast Iron:Proper adapter to piping being connected.

2.8 DIELECTRIC PIPE FITTINGSA. Tensile strength, ASM E B16.8, union 250 psi, or flange design, 175 psi,pressure rating, at 210 D eg. F, threaded or solder joint, constructed toprevent gasket from s queezing into internal opening.B. Accep table Manufacturer: Epco, Capitol Manu facturing, W atts, orapproved equal.

2.9 HANGERS, INSERTS AND SUPPORTSA. Hangers, Inserts, Clamps: C ar pe nt er s Patterson, Central Iron, B-Line,ITT Grinnell.B. Hangers:

1. Adjustable, wrought m alleable iron or steel. Copper plated or PVCcoated where in contact with copper piping. Cadmium plated orgalvanized for exterior.2. Adjustable ring type where piping is installed directly on hanger forpiping 3-inch and smaller.3. Adjustable steel clevis type for piping 4-inch and larger.4. Nuts and rods with electroplated zinc or cadmium (0.005 inchminimum) finish.

C. Spacing Schedule:Pipe RodSize Steel Copper Size1"& smaller 8' 6' 3/8"1-1/4" to 2" 10' 8' 3/8"

Project No. 201006 .00 220502 - 4


35/103


2-1/2" to 4" 12' 10' 5/8"5" and 6" 12' 10' 3/4"8" & larger To suite loading cond itions.Cast-iron pipe: Each horizontal joint, 5-feet maximum O.C.

D. Cast Iron No-Hub Supports:1. In accordance with manufacturers recommendations.2. Vertical piping supported at each stack base and at each floor.Freestanding vertical pipe should be adequately staked or bracedduring construction to maintain alignment. Bases of stacks shall besupported on con crete, brick laid in cement m ortar, m etal bracketsattached to the building construction or by other methods approvedby the Ow ner's R epresentative.3. Horizontal piping supported within 24 inch each side of the couplingjoint at 10 foot intervals for 10 foot pipe lengths and at 5 footintervals for 5 foot pipe lengths. Supports or hangers placed tomaintain alignment and grade with provision made to preventshear. Greater than 3 inch diameter pipe braced at changes ofdirection to prevent horizontal m ovement.

E. Piping systems with material not listed above, supported and protected inaccordance with manufacturer's recommendations.

F. Inserts: D esign equipment Grinnell Fig. #2 81 , maximum loading 1000lbs., galvanized finish, and Fig. #285, m aximum loading 400 lbs. Make:Globestrut, Grinnell, Unistrut, B-Line.G. Supports:

1. For we ights under 1000 lbs.: "Drill-In" inserts equal to Phillips "RedHead" "U" Channel, beam clamps or other structurally reviewedsupport. The factor of safety shall be at least four. Followmanufacturer's recommendations.

2. For we ights above 1000 lbs.: Drill through floor slabs and provideflat flush plate we lded to top of rod or provide additional "Drill-In"inserts and hangers to reduce load per hanger below 1000 lbs.3. For metal decks: Drill hole through for hanger rods and imbed awelded plate in concrete or use Phillips "Red Head" devicesdesigned for this ap plication, with a safety factor of four.

Project No. 201006 .00 220502 - 5


36/103


H. Trapeze Hangers:1. For plumbing systems only.2. Hangers shall be sup ported with rod sized with a safety factor offour.3. May be manu factured type "U " shaped channel, or suitable angleiron or cha nnel.4. Securely fasten piping to trapeze with " U " bolt or straps, dissimilarmetals shall not touch, use isolation gaskets.5. Acc eptab le Manufacturer: G lobestrut, Kindorf, Unistrut, B-Line, orapproved equal.

2.10 PIPING ACC ESSOR IESA. Escutcheon Plates: S teel or cast iron polished chrome , split hinge typewith setscrew, high plates where required for extended sleeves. Chromeplated in finished areas and at plumbing fixtures.B. Cleanout plugs, bushings, nipples, required for instruments and gauges tobe brass.

2.11 SLEEVESA. Standard Type:

1. Schedule 40 black steel pipe sleeves, two pipe sizes larger thanthe pipe, for structural surfaces.2. Sheet metal sleeves for nonstructural surfaces and existingconstruction. Sheet metal sleeves shall be 18-gauge minimum andbraced to prevent collapsing.

2.12 SEALING ELEMENTSA. Waterproof Type:

1. Exterior walls, below grade, and above basement or vault floor:Synthetic rubber material with zinc plated bolts. Make: "Link-S eal"Series 200, 300 or 400, Pyropac.

Project No. 201006 .00 220502 - 6


37/103

PLUMBING PIPING SYSTEMS AND ACC ESSORIESSECTION 2205022.13 FIRESTOP SYSTEM FOR OPENINGS THROUGH FIRE RATED WA LL FLOORASSEMBLIES

A. Materials for firestopping seals shall be listed by an approved independenttesting laboratory for "Through-Pe netration Firestop Systems". Thesystem shall meet the standard fire test for Through-P enetration FirestopSystems designated ASTM E814.

B. Firestop system seals shall be provided at locations whe re piping passthrough fire rated wall, floor/ceiling, or ceiling/roof assembly.C. Minimum required fire resistant ratings of the assemb ly shall bemaintained by the F irestop System . Installation shall conform to themanufacturer's recommendations and other requirements necessary tomeet the testing laboratory's listing for the specific installation.

2.14 STACK SLEEVEA. W ith flashing clamp and threaded pipe sleeve extension.B. Design Equipment: Jay R. Smith Series 1720 with caulking recess andflashing clamp.C. Accep table Manufacturer: Josam , Jay R. Sm ith, Zurn, W ade.

2.15 PIPING MATER IALS AND SCHED ULEA. See Exhibit "A", "Schedule of Piping Ma terials" at end of this Section forPlumbing piping.

PART 3 - EXECUTION

3.1 EQUIPMENT AND SYSTEMSA. Install equipment and systems in accordance with provisions of eachapplicable Section of these Specifications, and Local/StateCodes/R egulations having jurisdiction.B. Accurately establish grade and elevation of piping before setting sleeves.C. Install piping without springing or forcing (except where spec ifically calledfor), making proper allowance for expansion and anchoring.D. Arrange piping at equipment with necessary offsets, unions, flanges, andvalves, to allow for easy part removal and maintenance.

Project No. 201006 .00 220502 - 7


38/103


E. Offset piping and change elevation as required to coordinate with otherW ork. Avoid contact with other mechan ical or electrical systems. Makechanges in direction and branch conn ections with fittings.F. Provide adequate means of draining and venting units, risers, circuits andsystems.G. Conceal piping unless otherwise called for. Do not install valves, unionsand flanges in inaccessible locations.H. Ream pipes after cutting and clean before installing. C ap or plugequipment and pipe openings during construction.I. Install piping parallel with lines of building, properly spaced to provideclearance for insulation.J. Materials within a system and between system s shall be consistent. If thisis not possible, install dielectric fittings.

3.2 HANG ERS, INSERTS AND SUPPO RTSA. Piping shall not be supported by wires, band iron, chains, or from otherpiping, nor by vertical expans ion bolts. Support piping with individualhangers from concrete inserts, welded supports, or beam clamps ofproper configuration and loading design requirements for each location;replace if not suitable. Follow manufac turer's safe loading

recomm endations. Suspend with rods of sufficient length for swing, usingproper diameter rod for pipe size.B. Provide additional structural steel mem bers, having one coat rustproofpaint, where required for proper support.C. Provide oversized hangers where insulation/supports must pass betweenpipe and hanger.D. Provide continuo us support or extra suppo rts for plastic pipe permanufacturer's requirements.E. Hangers, when attached to joists, shall only be placed at the top or bottomchord panel point. Only concentric type hangers are permissible; "C" typenot perm itted on joists.F. Provide riser clamp s for each riser at each floor.G. Use trapeze hangers where a group of piping can be installed.

Project No. 201006 .00 220502 - 8


39/103

PLUMBING PIPING SYSTEMS AND ACC ESSORIESSECTION 2205023.3 PIPE CONN ECTIONS

A. No-Lead Solder Connections: Nonacid flux and clean off excess flux andsolder.B. Threaded Connections: Clean out tapering threads, made up with pipedope; screwed until tight connection. Pipe dope must be specificallyselected for each application.C. Dielectric Pipe Fittings: P rotect fittings from excessive heat.D. Ductile Iron Pipe Connections: Install in accordance with AN SI/AW W AStandard C600 and the manufacturer's installation instructions.

3.4 SLEEVESA. Provide for pipes passing through floors, walls or ceilings. Not requiredfor existing floors that are core-drilled, except wh ere floor is waterproofed.Extend 1/8 inch above finishe d floor in finished are as. In above gradeMechanical Rooms and other areas with floor drains, use steel pipesleeves 2 inch above floor.B. Use steel pipe sleeves in bearing wall, structural slabs, beams and otherstructural surfaces, and wh ere ca lled for.C. Sleeves shall be as small as practical, consistent with insulation, so as topreserve fire rating.D. Fill abandoned sleeves with concrete.E. Provide rubber gromm et seals for pipes passing through ducts or airchambers or built-up housings.

3.5 SLEEVE PACKINGA. Seal Void Space At Sleeves As Follows:

1. Interior locations: Firmly pack with fiberglas s and caulk.2. Exterior walls above grade: Use sealing element.3. Cored holes: Use sealing element.4. Fire rated, partitions and floor slabs: Use fire rated sealingelements, materials and methods.5. W aterproofed floors: Use waterproof sealing element, device orcompound.

Project No. 201006.00 220502 - 9


40/103


3.6 ESCUTC HEON PLATESA. Provide polished chrome escutcheon plates for all exposed piping passingthrough floors, walls or ceilings, in all rooms except in Boiler, Fan and

Mechanical Rooms.3.7 TESTS

A. Refer to other Division 22 Sections for testing of Plumbing Systems.3.8 PIPE LINE SIZING

A. Pipe sizes called for are to be maintained. Pipe size changes made onlyas reviewed by Owner's Re presentative. W here discrepancy in sizeoccurs, the larger size shall be provided.

Project No. 201006.00 2 2 0 5 0 2 - 1 0


41/103

ServiceFireProtection /DomesticWater service(buried)Domesticwaterinterior/hot,cold and recirculating 3"and smaller(not buried)Sanitary, ventand storm(not buried)

PLUMBING PIPING SYSTEMS AND ACC ESSORIESSECTION 220502EXHIBIT "A", "SCHEDULE OF PIPING MATERIALS

Pipe Materials Fittings Con nectionsDuctile iron with Bell & Spigot Mechanical or grooved rubbercement lining, Class gasket52

Type L copperType L copper

Service weight castiron soil pipe

Type DWV copper

Indirect waste(not buried)

Sump PumpDischarge(non-sewagematerial)CompressedAir (Medical)

Vacuum(Medical)

Type DWV copper

Type DWV copper

Type L pre-washedcopper:Hard temper-exposedSoft temper -concealedType L copper:Hard temper-

W rought Copper No-lead solderW rought Copper Press-Fit

Cast iron huband spigotNo-hub

Wrought copperdrainage pattern

Neoprene gasketcompression typeNo-hub neoprene gasket andstainless steel clampassemblyNo-lead solder

W rought Copper No-lead solder

Pre-cleanedwrought copper

Brazed with silver solder

W rought copper Brazed with silver solder

Project No. 201006.00 220502 -11


42/103

PLUMBING PIPING SYSTEMS AND ACC ESSORIESSECTION 220502exposedSoft temper -concealed

Oxygen Type L pre-washed Pre-cleaned Brazed with silver soldercopper: wrought copperHard temper -exposedSoft temper -concealed

Nitrous Oxide Type L pre-washedcopper:Hard temper-exposedSoft temper -concealed

Nitrogen Type L prewashedcopper;Hard temper-exposedSoft temper -concealedAnesthes ia Type L copper: W rought copper Brazed with silver solderwaste Hard temper -

exposedSoft temper -concealed


Pre-cleaned Brazed with silver solderwrought copperor cast bronze

Pre-cleaned Brazed with silver solderwrought copper

Project No. 201006.00 2 2 0 5 0 2 - 1 2


43/103

GENERAL DUTY VALVES FOR PLUMBING PIPINGSection 220523

PART 1 - GENERAL


1.2 SUBMITTALSA. All valves and accessories listed under "Part 2 - Products" of this Section.Submit cut sheets, specifications and dimensioned drawings.

PART 2 - PRODUCTS

2.1 VALVESA. General: Valves shall have following requirements:

1. Working pressure stamped or cast on bodies per MSS SP-25.2. Stem pac king serviceable without removing valve from line andshall be asbestos free.3. Valves intended to supply drinking water shall comply withrequirements of NSF-61.4. Valves intended to supply drinking water shall be no-lead, or low-lead,valves.

B. Makes:1. Gate, globe, and check valves: Milwaukee, Ham mond, Nibco,Watts.2. Ball valves: Ham mond , Milwaukee, Nibco, W atts.3. Balance valves: Bell & Gossett, Arm strong, Taco.4. To establish a standard of quality and identify features, certainmanu facturer's numbers are given in the following paragraphs.

Project No. 2012006.00 220523-1


44/103

GENERAL DUTY VALVES FOR PLUMBING PIPINGSection 220523C. Gate Valves:

1. 2-1/2 inch and larger: IBBT, solid or doub le wed ge disc, OS&Yflanged, 125 swp, Milwaukee F-2885(M).2. 2-inch and smaller: Bronze, solid wedge disc, rising stem, 300#WOG, threaded bonnet. Screwed ends, Milwaukee UP14 8. Solderends, Milwaukee UP149.

D. Globe valves:1. 2-1/2 inch and larger: IBBT, renewab le seat and disc, OS&Y, 125swp, flanged, Milwaukee F-2981(M).2. 2-inch and sma ller: Bronze, bronze disc, thread ed bonnet, risingstem, 300# W OG . Screwed ends, Milwaukee UP502. Solder

ends, Milwaukee UP1502.E. Check Valves:

1. 2-inch and smaller: Bronze, swing check, 125 swp. Screwed ends,Milwaukee 509. Solder ends, Milwaukee 1509. Provide inhorizontal positions only.2. 2-inch and sma ller: Bronze, lift check, 125 swp . Screw ed ends ,W atts 600 Series. Solder ends, W atts 601S Series. Provide invertical or horizontal position.3. Silent check valves: Globe type, sem i-steel body with bronze trimand stainless s teel spring, 250 lb. ASA , Milwaukee Series 14 00.4. Vertical Lift check valve: Thread ed ends, stainless steel guide rodand spring, bronze body, 400 psi wog , PTFE seat. Make: WattsModel 600 (2 inches and smaller). Provide in vertical applications.

F. Ball Valve s:1. 3-inch and sm aller: Bronze body with stainless steel ball and stem,full port opening, teflon seats, end entrance, 400 #WOG, 125#W SP . Screwed (threaded) ends, W atts #FB V-3C . Solder (sweat)

ends, Watts #FBVS-3C.a) Valve shall have separate packing nut and handle nut.b) Valves shall conform to AS TM B584, B651 or B62.

2. 4-inch and larger: Cas t-iron body with stainless steel ball andstem, full port opening, teflon seats, 125 #WSP, flanged, WattsProject No. 2012006.00 220 523 -2


45/103

GENERAL DUTY VALVES FOR PLUMBING PIPINGSection 220523series #G4000M1.

G. Balance Valves:1. Calibrated balance valve with provisions for connecting a portable

differential pressure meter suitable as a service valve. Meterconnections to have built-in check valves. An integral pointer shallregister degree of valve openings. Valve sha ll have internal seals.2. Balance valves sizes shall be based upon gpm range rather thanpipe size.

Balance Valve Size GPM Range1/2" up to 2.53/4" 2.5 - 4.51" 4 . 5 - 1 0

3. Design equipm ent: Bell & Gossett "Circuit Setter".H. Valves For Gauges And Instruments:

1. 1/4 inch size: Brass bar stock for 1000 psi and 300 D eg. F; TrericeNo. 735 needle valve.I. Hose Thread Drain Valves:

1. Bronze body with 2-piece s tandard port ball valve. Female N PT x3/4 inch hose end, brass cap and chain, 200 psi W OG . W atts B-6000-CC.J. Underground Valves:

1. Gate Valves 3-inch and Larger:a) Iron body inside screw -in bronze trim; wedge disc; resilientseat; "O" ring seals; 175 psi ww p; open counter-clockwise; 2inch square wrench nut; mechanical joint ends; AWWAC509.b) W ater service: Kennedy Ken-Seal Fig. 1571X.c) Fire protection service: UL listed and FM approved;Kennedy Ken-Seal Fig. 1071X with adjustable indicator post,wrench, case hardened brass padlock and keys.

Project No. 2012006.00 22 052 3-3


46/103

GENERAL DUTY VALVES FOR PLUMBING PIPINGSection 220523Curb Boxes:a) Cast iron with adjustable steel riser, stationary rod and coverextended from the valve to finish grade. Provide with each

curb valve.Valve Boxes:a) Cast iron adjustable screw type box and cover extendingfrom the valve to finish grade. Cast arrow and lettering oncover of box denoting direction of valve opening and service.Provide with each gate valve.Valve Key:a) Steel socket key for gate valve or curb valve.

PART 3 - EXECUTION

3.1 INSTALLATIONA. General:

1. Provide valves of type called for and where required to serviceequipment and fixtures.2. Use extreme care and caution when soldering valve connections topiping to prevent valve seat damage . Apply heat with the flamedirected away from the center of the valve body. Inspect all valvesafter soldering, tighten valve packing nut and m ake adjustmen ts ifrequired to ensure valve operates properly. Replace all damage dvalves.3. Provide valves at major building and system sections, and whereshown on Contract Drawings.4. Provide extended stem on insulated valves so valve handle isoutside of insulation.5. Locate valves with stems at or above horizontal positions andswing check valves in horizontal position only. Provide vertical liftcheck valves only in vertical positions.6. Install balance valves as recomm ended by the manufacturer;provide recommended pipe diameter clearance upstream and

Project No. 2012006.00 22 052 3-4


47/103

GENERAL DUTY VALVES FOR PLUMBING PIPINGSection 220523downstream from each balance valve provided.

7. Provide hose threaded drain valves at all low points, strainers,equipment, and as called for.8. For underground valves: Valve boxes shall be placed vertically overeach valve, and the top of the box adjusted to proper grade, andthe valve and box immediately backfilled with crushed stonecarefully tam ped into place. Valves shall be checked for properoperation before installation and, unless otherwise instructed are tobe left in the open po sition. All valves to open cou nter-clockwise.


Project No. 201200 6.00 2205 23- 5


48/103

IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENTSection 220553

PART 1 - GENERAL

1.1 W OR K INCLUDEDA. Provide labor, materials, equipment and services as required for thecomplete installation designed in Contract Documents.

1.2 QUALIFICATIONSA. All identification devices shall comply with AN SI A13.1 for lettering size,length of color field, colors, and viewing angles.

1.3 SUBMITTALSA. Submit product data for each identification material and device, and for allitems specified under "Part 2 - Products" of this Section.B. Subm it valve schedule for all piping system s typew ritten on 8 1/2 inch x 11inch paper, indicating code number, location and valve function.C. Subm it schedule of piping, equipm ent and valve identification for reviewbefore labeling.

1.4 ACC EPTAB LE MANU FACTUR ERSA. Allen Systems, Inc., W .H . Brady Co., Calpico, Craftmark IdentificationSystems or Seton Name Plate Corp.

PART 2 - PRODUCTS

2.1 GENERALA. Provide manufacturer's products of categories and types required for eachapplication.

2.2 PIPING IDENT IFICATIONA. Pipe Labels (Inside buildings):

1. Piping/Insulation w ith outside diam eter of 8-inches an d less:Provide self- ad hesive, vinyl press and peel type m arkers withdirectional flow arrows, pipe temp erature -40 degrees F to 175Project No. 2012006.00 220553 -1


49/103

IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENTSection 220553degrees F. UV resistance and legend printed four (4) times for 360degree visibility.

2. Make: Seton "Opti-Code" or approved equal.B. Pipe labels shall conform to the following identification table:

PIPE SERVICE IDENTIFICATION / LABELDomestic Cold Water DOMESTIC COLD WA TERDomestic Hot Water DOMESTIC HOT WA TERDomestic Hot Water Re-circulation DOMESTIC HOT WA TERRETURNCom pressed Air (Medical) MED ICAL AIRVacuum (Medical) MEDICAL VACU UMOxygen OXYGENNitrous Oxide NITROU S OXIDENitrogen (Medical) NITROG ENWaste Anesthetic Gas Disposal WA GDSanitary W aste SANITARY DRAINSanitary Vent SANITARY VEN TStorm STORM DRAINIndirect Wa ste INDIRECT WA STEPumped Discharge PUMPED DISCHARGETrap Primer TRAP PRIMER

C. Underground P ipe Identification and Detection Marking:1. Provide Metallic Detection Tape for all underground storm and sanitarysewers, natural gas lines and water piping. Provide 2" wide tape,0.035". Make: Seton style 37000 series 2-inch tape for burial 4-inchesto 6-inches below surface, style 37000 series 6-inch tape for burialdeeper than 6-inches.

2.3 VALVE IDENTIFICATIONA. Valve Tags:

1. Standard brass valve tags, 2" diameter w ith 1/2" high numerals.Identify all plumbing services with 1/4" letters above the valvenumber ("PLBG."). Attach to valves using brass "jack" chain andbrass "S" hook. Make: Seton Style No. M4507 tags, Style No.16182 chain and Style No. 16195, 6 and 7 No. hooks.

Project No. 201200 6.00 220553 - 2


50/103

IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENTSection 220553B. Valve Chart:

1. Provide valve chart for all valves provided as a part of this project.Frame and place under clear glass. Hang in Mechanical Room orin location as directed by the Owner.

PART 3 - EXECUTION

3.1 GENERALA. Provide valve tags for all valves provided on project. Provide a valve tagchart for all valves provided on the project.B. Provide piping identification with directiona l flow arrows for all piping on

project.1. Provide labels on straight runs of piping at 15'-0" intervals,2. Provide labels where piping enters and leaves a partition, wall, flooror ceiling.

C. Underground pipe detection tape:1. Bury detection tape app roximately 12-inches directly above the

pipe and at least 6-inches below grade to mark the location of theburied pipe.


Project No. 201200 6.00 220553 - 3


51/103

PLUMBING PUMPSSection 220580

PART 1 - GENERAL


1.2 SUBMITTALSA. All items specified under "Part 2 - Products" of this Section.

PART 2 - PRODUCTS

2.1 SUMP PUMP - ELEVATOR SHAFTA. System : Elevator sump pitB. Equipment Tag: SP -1.C. Pump shall be of the subm ersible type, cast iron construction rated at 50gpm at 15 feet total dynamic head with a 1/2 hp, 120 volt, 1 phase motor.D. Operation:

1. Control shall be completely automatic and shall cause pumpoperation as follows:a) Operate one pump within predetermined "O N " probe fluidlevel.b) Pum p will rema in operating until fluid level falls below thepredetermined "OFF" probe fluid level.c) Pump alarm will activate when an "oil film" is detected orwhen a "high" water condition exists.d) The system shall continue to monitor and remove watereven if an oil condition is detected.

Project No. 2012006.00 226300 -1


52/103

PLUMBING PUMPSSection 220580E. Electric Control:

1. Enclosure: 9" x 7" x 5", N EMA 1 metal for indoor use.2. "Oil" control panel with remote alarm.

F. Basin: Sump basin and cover shall be provided by the General Contractor(GC).G. Make: Stancor "Oil-Minde