Part 3 2016 SE Reg vaults DQ docs.pdf
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- Attached to
- 2016 Southeast Region Vault Toilets
- Solicitation number
- DQ1 PMAA 2017000124 3
- Issued by
- Baca County, Denver City, Colorado
About this file
This document is a specifications and design file for the 2016 Southeast Region Vault Toilets project administered by the Colorado Department of Natural Resources, Colorado Parks & Wildlife. The project involves the design and construction of premanufactured vault toilet buildings at three locations: Brush Hollow SWA, Mount Ouray SWA, and Two Buttes Reservoir SWA. The project is identified by multiple project IDs (C16SE4, C16SE8, C16SE9) and is funded through FUND 4100 with appropriation codes PF020956E, PCPAD956C, and PC002INFP. The bid opening was scheduled for August 17, 2016 at 1:30 pm. The specifications detail comprehensive requirements for the design, materials, construction, and finishing of premanufactured concrete toilet buildings with integrated vault holding tanks, including dimensions, structural standards, concrete specifications, hardware components, finishes, and vault construction requirements.
The project requires contractors to provide mobilization services on a lump-sum basis per location, with 50 percent payment upon completion of 10 percent of the work and the remaining 50 percent upon equipment removal. Premanufactured buildings and vault tanks must be obtained from approved manufacturers including Colorado Precast Concrete or CXT Environmental Concrete Products, or Project Manager-approved equivalents. The specifications mandate adherence to multiple industry standards including ACI, ASTM, AASHTO, and ADA requirements. Contractors must submit as-constructed and record documents, maintain full-time site superintendents, obtain all required permits and insurance, and comply with detailed concrete testing protocols, weatherproofing specifications, and finish requirements including colored concrete, epoxy flooring, and anti-graffiti sealers. The project includes comprehensive construction schedules, mobilization and demobilization requirements, and structured payment terms tied to construction progress milestones.
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D A T E
B Y
D E S I G N E R
D R A F T E R
C H E C K E D
B Y
A P P R O V E D
A P P R O V E D
C H I E F
E N G R
R E V I S I O N S
D A T E
P R O J E C T
N O
S H E E T
N O
S E
R E G I O N
D E S I G N
V A U L T
T O I L E T S
S i l c o x
J T N
M O U N T
O U R A Y
S W A
O F
PROJECT
LOCATION
| 2016 Vault Toilets - SE Region |
| FUND: 4100 |
| APPR. CODE: PF020956E,PCPAD956C,PC002INFP |
| PROJECT I.D. NO: C16SE4, C16SE8, C16SE9 |
| BID OPENING: August 17, 2016 at 1:30 pm |
| BID SCHEDULE |
| FEDERAL AID DEBARMENT FORM AND INSTRUCTIONS |
| DIVISION I – SPECIFICATIONS |
| UCONTRACTOR RESPONSIBILITYU: |
| UGENERAL CONDITIONS: |
| (Page Intentionally Left Blank) |
| (Page Intentionally Left Blank) |
| Department of Natural Resources |
| COLORADO PARKS & WILDLIFE |
| 2016 Vault Toilets - SE Region |
| FUND: 4100 |
| APPR. CODE: PF020956E,PCPAD956C,PC002INFP |
| PROJECT I.D. NO: C16SE4, C16SE8, C16SE9 |
| BID OPENING: August 17, 2016 at 1:30 pm |
| SECTION 01310 - CONSTRUCTION SCHEDULES |
| SECTION 01720 – AS-CONSTRUCTED AND RECORD DOCUMENTS |
| Payment for As-Constructed and Record documents shall not be made as a line item but shall be included in Mobilization. |
| Refer to Section 01300 – Submittals, for requirments. Final payment will not be made until As-Constructed and Record documents are received and accepted as complete by the Project Manager. |
| I. Store documents in clean, dry area separate from documents used for construction. |
| II. Documents shall be made available for inspection by Project Manager upon request. |
| I. The Project Manager will provide the contractor one set of design drawings and specifications to record information. |
| II. Label each drawing sheet “AS-CONSTRUCTED” and cover sheet of specifications in neat large printed letters. |
| III. Record information concurrently with construction progress. |
| IV. Do not backfill work until required information is recorded. |
| V. Use dark pen or pencil. Ink shall not be water based and lettering shall be legible and not subject to easy smearing. |
| VI. Mark drawings to record actual construction. |
| Field dimensions, elevations, and details. |
| Changes made by Project Manager in approved modifications. |
| Details not on original drawings. |
| Horizontal and vertical locations of underground facilities (buried vaults) and appurtenances referenced to a minimum of two permanent surface improvements or project coordinates/datum. |
| SECTION 02050 - MOBILIZATION |
| Mobilization shall include the obtaining of all permits, insurance, and bonds, and the moving onto the site of all plant and equipment; for furnishing and erecting plants, temporary buildings, and other construction facilities; all as required for the... |
| I. Move onto the sites all the Contractor's plant and equipment required for the operations. |
| II. Provide on-site sanitary facilities as specified. |
| III. Submit all required insurance certificates and bonds. |
| IV. Obtain all required permits. |
| V. Have the Contractor's superintendent at job site full time. |
| VI. Create and maintain construction schedule. |
| VII. Submit subcontractors for approval. |
| VIII. General cleanup of the project area. |
| IX. Shop drawings and product submittals. |
| X. As-Constructed drawings. |
| Payment for mobilization will be made on a contract lump sum basis for each location as shown in the Bid Schedule. The lump sum price bid will be paid once for each mobilization bid item and shall include complete mobilization and demobilization rega... |
| Of the lump sum price bid, 50% will be paid when 10% of the work is complete. The remaining 50% will be paid when the equipment is removed from each site upon completion. |
| End of Section |
| SECTION 02070 - STRUCTURE DEMOLITION AND REMOVAL |
| SECTION 02220-T - STRUCTURE EXCAVATION AND BACKFILLING |
| Quality assurance will generally be by observation of the behavior of soils in the foundation areas. There shall be no movement under equipment after the bedding has been compacted. |
| Should there be uncertainty about the ability of the soils and imported materials to support the structure the following test methods shall be used. |
| I. UClassification of SoilsU: ASTM D 2487. |
| II. UDensity Relations of SoilsU: Maximum Dry Density as determined by ASTM D 698 or AASHTO T 99 (Standard Proctor). |
| III. UDensity for Sands and GravelsU: Relative Density Method ASTM D 4253 and ASTM D 4254. |
| IV. UIn-place Density DeterminationU: Nuclear Method ASTM D 2922 or Sandcone Method ASTM D 1556. |
| I. USelect MaterialU: |
| A. UClass IU: Angular, 1/4 to 1 1/2 inches, graded stone including slag, cinders and crushed stone. |
| B. UClass II: Coarse sand and gravels with maximum particle size of 1/2 inch with noU more than 12% passing a No. 200 sieve. Soil Types GW, GP, SW and SP are included. |
| C. UClass IIIU: Fine sand and clayey gravels including sands, sand-clay and gravel-clay mixtures. Soil Types GM, GC, SM and SC are included. |
| D. UClass IVU: Inorganic silts or clays, silty or clayey fine sands, gravelly or silty clays. Soil Types ML, CL, MH and CH are included. |
| II. UImported MaterialU: |
| III. URelative DensityU: |
| A. U95% Standard Proctor - 75% Relative Density |
| B. U90% Standard Proctor - 70% Relative Density |
| C. U85% Standard Proctor - 65% Relative Density |
| D. U80% Standard Proctor - 60% Relative Density |
| I. UGeneralU: |
| II. UUnderground ObstructionsU: |
| III. UUniform BearingU: |
| IV. UFreezingU: |
| VII. UUtilization of Excavated Material: |
| Suitable material removed from the excavations shall be used, as practical, in the earthfill and other places on site as directed by the Project Manager. |
| VIII. UDisposal of Surplus and/or Waste MaterialU: |
| Dispose of surplus and waste material within 500 feet (500’) as directed by the Project Manager. Grade areas for drainage and uniform appearance, blending into the surrounding grade. |
| IX. UDimensionsU: |
| X. UShoringU: |
| XI. UClassification of ExcavationU: |
| XII. UOverexcavationU: |
| XIII. UUnsuitable FoundationU: |
| XIV. UDewateringU: |
| I. UGeneralU: |
| II. UPlacementU: |
| III. UImported BackfillU: |
| A. Imported fill shall have the following gradation: |
| B. In addition, this material shall have a liquid limit not exceeding 35 and a plasticity index of not over 6 when determined in accordance with AASHTO T 89 and AASHTO T 90 respectively. |
| C. The material shall be Class III or better: fine sand and clayey gravels including sands, sand-clay and gravel-clay mixtures. Soil Types GM, GC, SM and SC are included. |
XV. UGrading:
| SECTION 02545 - AGGREGATE BASE COURSE |
| See SECTION 01300 – SUBMITTALS. |
| Quality assurance will generally be by observation of the behavior of soils in the foundation areas. There shall be no movement under equipment after the bedding has been compacted. |
| UClass 6U: |
| I. UPreparationU: |
| II. UPlacementU: |
| III. UMixingU: |
| IV. UShaping and CompactingU: |
| SECTION 02845 - SIGNS |
| I. UAccessible Parking Signs: |
| Signs shall be constructed from durable, lightweight aluminum and have a minimum thickness of 0.063 inches. Accessible parking signs shall have Project Manager-grade, reflective film as manufactured by 3M or approved equal. |
| Signs shall be white text on blue background and shall be printed using enamel inks. |
| See drawings for sign lettering and borders. |
| II. USign Posts: |
| Sign posts shall be U channel, galvanized steel or approved equal. Posts shall have a minimum yield strength of at least 30,000 psi, and a minimum tensile strength of 50,000 psi. |
| Posts or u-channels shall weigh at least 2 pounds per foot. Posts shall be as shown on the drawings and shall have a break away connect. |
| Posts shall have properly punched or drilled between 3/8 inch to 7/16 inch diameter bolt holes spaced at one inch center to center. The holes shall start at one inch fron the top and extend the full length of the posts on all four sides. Field punch... |
| After fabrication posts shall be galvanized in accordance with ASTM A123. Posts shall be coated with zinc at a minimum thickness of 0.90 ounces per square foot. |
| III. UConcrete: |
| Posts shall be embedded in concrete, as shown on the drawings. |
IV. UInstallation:
| SECTION 13122-T - PREMANUFACTURED TOILET BUILDING |
| Refer to Section 01300 - Submittals, for requirements. |
| I. The compressive strength of the cylinders shall be tested to ASTM C39. Make one cylinder for release, one for seven days and one for 28 days. The release must be minimum strength of 2,200 pounds per square inch (psi), the seven day must be a min... |
| II. The slump of the concrete shall be performed on the first batch of concrete in accordance with ASTM C143. This slump shall be in the 3 to 5 inch range. |
| III. The air content of the concrete shall be checked per ASTM C231 on the first batch of concrete. The air content shall be in the range of 4.5% to 6.5%. |
| I. The building and vault holding tank shall be premanufactured by: |
| A. Colorado Precast Concrete |
| 1820 14PthP St Southeast |
| Loveland, CO 80537 |
| (970)669-0535 |
| B. CXT Environmental Concrete Products |
| 15602 East Marrietta Ave, Building S-17 |
| P.O. Box 14757 |
| Spokane, Washington, 99214-0757 |
| (509) 921-8760 |
| C. Project Manager approved equivalent. |
| I. USnow LoadU: |
| II. UWind LoadU: |
| III. UEarthquakeU: |
| IV. UAdditional Design StandardsU: |
| I. UConcrete - General: |
| A. The concrete mix design shall be in accordance with ACI 211.1 to produce concrete of good workability. |
| B. Cement will be a low alkali Type I or III conforming to ASTM C-150. |
| C. Coarse and fine aggregates used in the concrete mix design shall conform to ASTM C33, Class 45, except crushed hydraulic-cement concrete shall not be allowed. Aggregate size numbers 467 (1 1/2( to No. 4), 57 (1( to No. 4) and 67 (3/4( to No. 4) ar... |
| D. Minimum water/cement ratio shall not exceed .45. Slump shall be performed in accordance with ASTM C143 and shall not exceed 5 inches. |
| E. Air-entraining admixtures shall conform to ASTM C260. Water reducing admixtures shall conform to ASTM C494, Type A. Other admixtures shall not be used without Project Manager approval. |
| F. Fly ash shall not exceed 15 percent of the total quantity of cementitious materials and be either "Class C" or "Class F" conforming to ASTM C 618. |
| II. UColored ConcreteU: |
| A. Color additives shall conform to ASTM C979. The roof panels, building walls, and screen panels shall be manufactured using colored concrete. |
| B. The same brand and type of color additive shall be used throughout the manufacturing process. All ingredients shall be weighed and the mixing operation shall be adequate to ensure uniform dispersion of the color. |
| III. UConcrete ReinforcementU: |
| A. All reinforcing steel shall conform to ASTM A615. All welded wire fabric shall conform to ASTM A185. |
| B. All reinforcement shall be new, free of dirt, oil, paint, grease, loose mill scale and loose or thick rust when placed. |
| C. Details not shown on drawings or specified shall conform to ACI318. |
| IV. USealers and Curing CompoundsU: |
| A. Curing compounds, if used, shall be colorless, complying with ASTM C309, type I or 1-D. |
| B. Weatherproofing sealer for exterior of building shall be clear acrylic water repellant penetrating sealer. |
| V. UCaulking, Grout and AdhesiveU: |
| A. All caulking shall remain flexible and non-sag at temperatures from -40 to +140 degrees Fahrenheit. Interior joints shall be caulked with a paintable caulk. Exterior joints shall be caulked with a sealant caulk which complements the exterior color. |
| B. Grout shall be a non-shrink type and shall be colored to match the color of surrounding concrete as nearly as possible. |
| C. Epoxy concrete adhesive shall be two component, rigid, non-sag gel adhesive for bonding to dry or damp surfaces, moisture insensitive. |
| D. Portland cement mortar shall consist of one part Portland cement, three parts sand and enough water to make workable mixture. |
| VI. UPaintU: |
| All paints and materials shall conform to all Federal specifications or be similar "top-of-the-line-components". Paints shall not contain more than .06 percent by weight of lead. |
| A. UInside Concrete SurfacesU: |
| 1. Interior floors shall be coated with a 2-part water based epoxy with uniform slip resistant texture. The color shall be gray. |
| 2. Interior walls and ceilings shall be coated with a modified acrylic penetrating pigment. The color shall be white followed by a clear acrylic anti-graffiti sealer. |
| B. UMetal Surfaces Both Inside and OutU: |
| C. UExterior Concrete SurfacesU: |
| 1. Exterior slab shall be coated with a clear sealer. |
| 2. Exterior walls and roof shall be coated with a pure acrylic water repellent penetrating stain in the same color as the walls or roof followed by a clear acrylic anti-graffiti sealer. |
| All hardware parts shall be designed and mounted so that they can be removed and replaced without damaging the concrete. |
| I. USteel DoorsU: |
| A. Doors shall be flush panel type 1-3/4 inch thick, minimum 16 gauge, prime coated steel panels. |
| B. Door frames shall be knockdown or welded type, single rabbet, minimum 16 gauge prime coated steel, width to suit wall thickness. |
| C. Three rubber door silencers shall be provided on latch side of frame. |
| II. UDoor Hinges: |
| III. UHandles and Lockset: |
| A. Pull handles with plates inside and out. |
| B. The lockset shall meet ANSI A156.2 Series 4000, Grade 1 cylindrical lockset for exterior door. It shall be a dead bolt with ADA compliant thumbturn on the inside and key lock on the outside. The key lock shall have the option to be master keyed by... |
| C. All hardware shall be U.S. 26D finish. |
| IV. UDoor Vent: |
| Louver shall be a fixed, inverted split Y, non-vision, 18 gauge cold rolled steel with a factory prime coat equal to FDLS series. There shall be an insect screen behind the louvers. |
| V. UDoor Stop: |
| Door stop shall have a cast metal base, U.S. 26D finish with gray rubber 2-3/8 inch diameter bumper with a one inch projection. |
| VI. UDouble Coat Hook: |
| Coat hook shall be 304 stainless steel 16 gauge, formed construction with a U.S. 26D finish and have 3/16 inch by 7/8 inch nail in anchor. Upper hook shall extend at least 2-1/2 inches from surface of the door. Lower hook shall extend at least 1-1/4... |
| VII. UDoor Sweep: |
| Door sweep shall be provided at the bottom of door and shall be an adjustable brush type. |
| VIII. USigns: |
| Each door shall have a sign indicating that the restroom is unisex and ADA accessible. Signs shall have Braille characters meeting ADA requirements. |
| IX. UWindows: |
| A. Window frames shall be constructed from steel. |
| B. Window glazing shall be at least 3/16 inch thick translucent Lexan polycarbonate or approved equivalent. |
| X. UToilet RiserU: |
| XI. UToilet Seat and LidU: |
| XII. UUrinal: |
| A. The urinal shall be a single-piece molded plastic fixture manufactured specifically for waterless applications. It shall be manufactured of a polyethylene material that will not support bacterial growth, is impervious to chemicals, and resists gra... |
| B. Urinal will be a smooth surface and have high impact resistance at extremely cold temperatures. |
| C. The urinal shall be mounted to the inside of the building and be able to withstand 300 pound top loading. Dimensions and mountig location shall be in accordance with Americans with Disabilities Act requirements. |
| D. The urinal shall drain into the vault with a ¾” diameter drain pipe. |
| XIII. UGrab BarsU: |
| XIV. UToilet Paper DispenserU: |
| Dispensers shall be constructed of ¼ inch thick stainless steel with a U.S. 26D finish. Each dispenser shall be capable of holding three standard rolls of toilet paper and shall be lockable. Toilet paper holder fastening system shall be able to with... |
| XV. UWall Vent: |
| Wall vents shall be cast into the concrete wall. The units' frame shall be C3 x 4.1 channel steel. All steel shall be 18 gauge and shall be primed and painted. There shall be an insect screen behind the louvers. |
| The wall vents shall be placed to face the prevailing winds at the site. |
| XVI. UVent Pipe: |
| The vent pipes shall be smooth, flat black HDPE, minimum 12” inside diameter. Their height shall be measured from the top of the vault to at least three (3) feet above the highest point of the roof. |
| I. UVault Dimensions: |
| The vault shall be minimum 4 feet deep. The inside bottom of the vault shall have a slope of 1” per foot. The tank shall have a minimum 1,000 gallon capacity. |
| II. UVault Cleanout Cover: |
| A. Cleanout cover frames shall be constructed from steel. |
| B. Plate for vault cleanout cover shall be ¼ inch thick diamond plate steel. Lid shall be hinged and configured so that it can be locked with a padlock. A neoprene gasket shall be provided around the entire perimeter of the lid to provide an airtigh... |
| III. UVault Liner: |
| A. The vault shall be lined with: |
| B. Vaults shall be warranted against leaks for a period of at least seven years. |
| I. UConcrete Reinforcement: |
| A. Steel reinforcement shall be centered in the cross-sectional area of the walls and shall have at least one inch of cover on the under surface of the floor and roof. |
| B. The maximum allowable variation for center-center spacing of reinforcing steel shall be ½ inch. |
| C. Full lengths of reinforcing steel shall be used when possible. When splices are necessary on long runs, splices shall be alternated from opposite sides of the components for adjacent steel bars. Lap bars No. 4 or smaller a minimum of 12 inches. ... |
| D. Reinforcing bars shall be bent cold. No bars partially embedded in concrete shall be field bent unless approved by the Project Manager. |
| II. UMixing and Delivery of ConcreteU: |
| A. Mixing and delivery of concrete shall be in accordance with ASTM C94, Sections 10.6 through 10.9 with the following additions: |
| B. Aggregate and water shall be adjusted to compensate for differences in the saturated surface-dry condition. |
| C. Concrete shall be discharged as soon as possible after mixing is complete. |
| II. UPlacing and Consolidating ConcreteU: |
| III. UCold Weather ConcreteU: |
| A. Cold weather concrete placement shall be in accordance with ACI 306. |
| B. Concrete shall not be placed if ambient temperature is expected to be below 35 degrees F during the curing period unless heat is readily available to maintain the surface temperature of the concrete at least 45 degrees F. |
| C. Materials containing frost or lumps of frozen materials shall not be used. |
| IV. UHot Weather ConcreteU: |
| V. UFinishing ConcreteU: |
| A. Interior floor and exterior slabs shall be floated and troweled until all marks are removed. A light broom finish shall be applied to the exterior and interior slabs. |
| B. All exterior building walls shall have a flagstone and lap siding texture. |
| C. All exterior surfaces of the roof panels shall be cast to simulate a cedar shake roof. The underside of the overhang shall have a smooth finish. |
| VI. UCracks and Patching: |
| A. Cracks in concrete components which are judged to affect the structural integrity of the building shall cause the entire building to be rejected. |
| B. Small holes, depressions and air voids shall be patched with a suitable material. The patch shall match the color, finish and texture or the surrounding surface. |
| C. Patching shall not be allowed on defective areas if the structural integrity of the building is affected. |
| VII. UCuring and Hardening Concrete: |
| A. Concrete surfaces shall not be allowed to dry out from exposure to hot, dry weather during initial curing period. |
| B. Curing compounds shall not be used on interior walls of the vault. |
| I. UStructural JointsU: |
| A. Wall components shall be joined together with two welded plate pairs at each joint. Each weld plate will be 6 inches long and located one pair in the top quarter and one pair in the bottom quarter or the seam. Weld plates shall be anchored into t... |
| B. Walls and roof shall be joined with weld plates, 3 inches by 6 inches, at each building corner. |
| C. The joint between the floor slab and walls shall be joined with a grout mixture on the inside, a matching colored caulk on the outside and two weld plates 6 inches long per wall. |
| D. Equivalent design may be submitted to the Project Manager for approval. |
| II. UPainting/Staining: |
| A. An appropriate curing time shall be allowed before paint, stain or sealer is applied to concrete, as recomended by the coating manufacturer. |
| B. Painting shall not be done outside in cold, frosty or damp weather. Painting shall not be done outside in winter unless the temperature is 50 degrees F or higher. |
| C. Painting shall not be done in dusty areas. |
| D. Paint shall be waranteed against failure for one year from the completion of the project. |
| III. USchedule of FinishesU: |
| A. UInside Concrete Surfaces: |
| B. UMetal Surfaces Both Inside and OutU: |
| Metal surfaces shall be one coat primer and one coat of enamel. |
| C. UExterior Concrete SurfacesU: |
| D. UInterior Surfaces of Vault: |
| Coating shall be applied to inside walls and bottom of vault. Coating shall not be applied until the concrete has sufficiently cured to ensure adhesion. |
| A. Caulking between vault and toilet floor shall be ¾ inch minimum caulk or butyl tape. |
| B. Caulk shall not be applied between toilet riser flange and concrete floor. |
| C. Provide additional caulking material if the vault needs to be reset. |
| D. The finished building shall be closed and sealed weathertight. |
| E. Caulking shall not be applied until the concrete has cured enough to ensure adhesion. |
| 2016 Vault Toilets - SE Region |
| FUND: 4100 |
| APPR. CODE: PF020956E,PCPAD956C,PC002INFP |
| PROJECT I.D. NO: C16SE4, C16SE8, C16SE9 |
| BID OPENING: August 17, 2016 at 1:30 pm |
| 2016 Vault Toilets - SE Region |
| FUND: 4100 |
| APPR. CODE: PF020956E,PCPAD956C,PC002INFP |
| PROJECT I.D. NO: C16SE4, C16SE8, C16SE9 |
| BID OPENING: August 17, 2016 at 1:30 pm |
| 2015 SE Region Vaults Bid Schedule.pdf |
| Bid Schedule |
| 2015 Vault Toilets SE Region Drawing.pdf |
| 1 Cover Sheet |
| 2 Brush Hollow SWA |
| 3 Mount Ouray SWA |
| 4 Two Buttes Res. SWA |
| 5 Schedule and Details |
| RH GREYS PEAK SCREEN WALL.pdf |
| RH Greys Peak Screen Wall COVER (1) |
| RH Greys Peak Screen Wall FLOOR PLAN (2) |
| RH Greys Peak Screen Wall EXTERIOR ELEVATIONS (3) |
| RH Greys Peak Screen Wall INTERIOR ELEVATIONS (4) |
| RH Greys Peak Screen Wall VAULT PLAN (5) |
File details come from the government source that posted it. Updated .