Attachment_2_-_Specifications_1.pdf

United States Department of the Interior Bureau of Land Management

Gunnison Field Office

Cochetopa Canyon Toilet Building Replacements

SPECIFICATIONS

Site 6 Toilet Site 1 Toilet Site 7 Toilet

Cochetopa Canyon Toilet Replacements COCHETOPA

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 SUMMARY OF WORK

01 20 00 PRICE AND PAYMENT PROCEDURES

01 32 01 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

DI VI SI ON 02 - EXI STI NG CONDI TI ONS

02 41 00 DEMOLITION

DI VI SI ON 12 - FURNI SHI NGS

12 60 00 PRECAST CONCRETE TOILET BUILDING

DI VI SI ON 31 - EARTHWORK

31 00 00 EARTHWORK

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 PROJECT DESCRIPTION

The work includes, but is not limited to; demolition of existing toilet buildings, construction of new precast toilet buildings, and site work.

1.2 LOCATION

The project is located in Saguache County, Colorado, about 25 miles southeast of Gunnison, CO. Along highway 114, in the Cochetopa Canyon.

Site 1 Approximate Location:

Latitude 38.307393° Longitude -106.763762°

Site 6 Approximate Location:

Latitude 38.338206° Longitude -106.774089°

Site 7 Approximate Location:

Latitude 38.350317° Longitude -106.781169°

1.3 WORK SCHEDULE

Work shall be complete within 150 days of the Notice to Proceed. Work shall occur Monday - Friday, excluding federal holidays.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section --

SECTION 01 11 00 Page 2

SECTION 01 20 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

Payment items for the work of this contract for which contract payments will be made are listed in the SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job are included in the listed job item most closely associated with the work involved. The price and payment made for each item listed constitutes full compensation for furnishing all labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.1 MOBILIZATION AND DEMOBILIZATION

1.1.1 Payment

Payment will be made for costs associated with mobilization and demobilization.

When 5% of the original Contract amount is earned from other bid items, 50% of the amount bid for mobilization or 5% of the original Contract amount, whichever is lesser, will be paid.

When 15% of the original Contract amount is earned from other bid items, 100% of the amount bid for mobilization or 8% of the original Contract amount, whichever is lesser, will be paid.

Upon completion of work for the project, payment of the amount bid for mobilization in excess of 8% of the original Contract amount, will be paid.

1.1.2 Unit of Measure

Unit of measure: job.

1.2 SITE 1 - DEMOLITION

1.2.1 Payment

Payment will be made for all costs associated with demolition. Including removal of human waste from existing toilet building, transportation and disposal.

1.2.2 Unit of Measure

Unit of measure: job.

SECTION 01 20 00 Page 3

1.3 SITE 1 - PRECAST TOILET BUILDING

1.3.1 Payment

Payment will be made for all costs associated with providing a precast toilet building. Including preparation, excavation, transportation, bedding material, installation, backfill compaction, and site grading.

1.3.2 Unit of Measure

Unit of measure: job.

1.4 SITE 1 - AGGREGATE

1.4.1 Payment

Payment will be made for all costs associated with providing aggregate surfacing. Including preparation, transportation, placement, moisture conditioning, and compaction.

1.4.2 Unit of Measure

Unit of measure: ton

1.5 SITE 6 - DEMOLITION

1.5.1 Payment

Payment will be made for all costs associated with demolition. Including removal of human waste from existing toilet building, transportation and disposal.

1.5.2 Unit of Measure

Unit of measure: job.

1.6 SITE 6 - PRECAST TOILET BUILDING

1.6.1 Payment

Payment will be made for all costs associated with providing a precast toilet building. Including preparation, excavation, transportation, bedding material, installation, backfill compaction, and site grading.

1.6.2 Unit of Measure

SECTION 01 20 00 Page 4

1.7 SITE 6 - AGGREGATE

1.7.1 Payment

Payment will be made for all costs associated with providing aggregate surfacing. Including preparation, transportation, placement, moisture conditioning, and compaction.

1.7.2 Unit of Measure

Unit of measure: ton

1.8 SITE 6 - EXISTING BOULDER PLACEMENT

1.8.1 Payment

Payment will be made for all costs associated with relocating and placing existing boulders.

1.8.2 Unit of Measure

Unit of measure: job.

1.9 SITE 7 - DEMOLITION

1.9.1 Payment

Payment will be made for all costs associated with demolition. Including removal of human waste from existing toilet building, transportation and disposal.

1.9.2 Unit of Measure

Unit of measure: job.

1.10 SITE 7 - PRECAST TOILET BUILDING

1.10.1 Payment

Payment will be made for all costs associated with providing a precast toilet building. Including preparation, excavation, transportation, bedding material, installation, backfill compaction, and site grading.

1.10.2 Unit of Measure

SECTION 01 20 00 Page 5

1.11 SITE 7 - AGGREGATE

1.11.1 Payment

Payment will be made for all costs associated with providing aggregate surfacing. Including preparation, transportation, placement, moisture conditioning, and compaction.

1.11.2 Unit of Measure

Unit of measure: ton

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 20 00 Page 6

SECTION 01 32 01

PROJECT SCHEDULE

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Initial Project Schedule ; G

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Prepare for approval a Project Schedule, as specified herein, and pursuant to FAR Clause 52.236-15 Schedules for Construction Contracts. Show in the schedule the proposed sequence to perform the work and dates contemplated for starting and completing all schedule activities. The scheduling of the entire project is required.

3.2 PROJECT SCHEDULE DETAILED REQUIREMENTS

3.2.1 Level of Detail Required

Develop the Project Schedule to the appropriate level of detail to address major milestones and to allow for satisfactory project planning and execution.

3.2.2 Mandatory Tasks

Include the following activities/tasks in the initial project schedule and all updates.

a. Submission, review and acceptance of submittals.

b. Long procurement activities

c. Contractor's pre-final inspection.

d. Government's pre-final inspection.

e. Final inspection.

SECTION 01 32 01 Page 7

3.2.3 Government Activities

Include Government activities that could impact progress. These activities include, but are not limited to: Government inspections of work, Government approval of submittals.

3.3 WEEKLY PROGRESS MEETINGS

Conduct a weekly meeting with the Government for the purpose of jointly reviewing the actual progress of the project as compared to the as planned progress and to review planned activities.

3.4 FAILURE TO ACHIEVE PROGRESS

Should the progress fall behind the approved project schedule, the Contracting Officer may require provision of a written recovery plan for approval. The plan must detail how progress will be made-up to include which activities will be accelerated by adding additional crews, longer work hours, extra work days, etc.

3.4.1 Failure to Perform

Failure to perform work and maintain progress in accordance with the supplemental recovery plan may result in an interim and final unsatisfactory performance rating and may result in corrective action directed by the Contracting Officer pursuant to FAR 52.236-15 Schedules for Construction Contracts, FAR 52.249-10 Default (Fixed-Price Construction), and other contract provisions.

3.4.2 Recovery Schedule

Should the Contracting Officer find it necessary, submit a recovery schedule pursuant to FAR 52.236-15 Schedules for Construction Contracts.

SECTION 01 32 01 Page 8

SECTION 01 33 00

SUBMITTAL PROCEDURES

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only.

1.2 INFORMATION ONLY SUBMITTALS

Normally submittals for information only will not be returned. Approval of the Contracting Officer's Representative is not required on information only submittals. The Government reserves the right to require the Contractor to resubmit any item found not to comply with the contract.

This does not relieve the Contractor from the obligation to furnish material conforming to the plans and specifications; will not prevent the Contracting Officer from requiring removal and replacement of nonconforming material incorporated in the work; and does not relieve the Contractor of the requirement to furnish samples for testing by the Government laboratory or for check testing by the Government in those instances where the technical specifications so prescribe.

1.3 GOVERNMENT APPROVING AUTHORITY

The Contracting Officer's Representative will:

a. Note the date on which the submittal was received.

b. Review submittals for approval within 10 days of receipt.

c. Identify returned submittals with one of the actions defined in paragraph REVIEW NOTATIONS and with markings appropriate for action indicated.

Upon completion of review of submittals requiring Government approval, one copy of the submittal will be retained by the Contracting Officer's Representative and one copy of the submittal will be returned to the Contractor.

1.3.1 Review Notations

Submittals will be returned to the Contractor with the following notations:

a. Submittals marked "approved" or "accepted" authorize the Contractor to proceed with the work covered.

b. Submittals marked "approved as noted" or "approved, except as noted, resubmittal not required," authorize the Contractor to proceed with the work covered provided the Contractor takes no exception to the corrections.

c. Submittals marked "not approved" or "disapproved," or "revise and resubmit," indicate noncompliance with the contract requirements or design concept, or that submittal is incomplete. Resubmit with

SECTION 01 33 00 Page 9 appropriate changes. No work shall proceed for this item until resubmittal is approved.

d. Submittals marked "not reviewed" will indicate submittal has been previously reviewed and approved, is not required, does not have evidence of being reviewed and approved by Contractor, or is not complete. A submittal marked "not reviewed" will be returned with an explanation of the reason it is not reviewed. Resubmit submittals returned for lack of review by Contractor or for being incomplete, with appropriate action, coordination, or change.

e. Submittals marked "receipt acknowledged" indicate that submittals have been received by the Government. This applies only to "information-only submittals" as previously defined.

1.4 DISAPPROVED SUBMITTALS

Make corrections required by the Contracting Officer's Representative. If the Contractor considers any correction or notation on the returned submittals to constitute a change to the contract drawings or specifications; notice as required under the FAR clause entitled CHANGES, is to be given to the Contracting Officer.

If changes are necessary to submittals, make such revisions and submission of the submittals in accordance with the procedures above. No item of work requiring a submittal change is to be accomplished until the changed submittals are approved.

1.5 APPROVED SUBMITTALS

The Contracting Officer's approval of submittals is not to be construed as a complete check.

Approval or acceptance will not relieve the Contractor of the responsibility for any error which may exist, as the Contractor under the Contractor Quality Control (CQC) requirements of this contract is responsible for.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 33 00 Page 10

SUBMITTAL FORM,Jan 96 PREVIOUS EDITION IS OBSOLETE PAGE 1 OF 1 PAGES

Cochetopa Canyon Toilet Replacements

01 32 01 SD-01 Preconstruction Submittals

GInitial Project Schedule

12 60 00 SD-03 Product Data

2.1 GPrecast Toilet Building

3.1 GManufacturer's Product

Specifications and installation instructions

31 00 00 SD-03 Product Data

2.1 GAggregate Base Course

2.2 GBedding Material

SD-07 Certificates

3.7Weight Tickets

SUBMITTAL REGISTER

CONTRACT NO.

TITLE AND LOCATION CONTRACTOR

CONTRACTOR:

SCHEDULE DATES

CONTRACTOR

ACTION

APPROVING AUTHORITY

A C T I V I T Y

N O

T R A N S M I T T A L

N O

S P E C

S E C T

DESCRIPTION

ITEM SUBMITTED

P A R A G R A P H

C L A S S I F I C A T I O N

G O V T

O R

A E

R E V W

R SUBMIT

APPROVAL

NEEDED

BY

MATERIAL

NEEDED

BY

A C T I O N

C O D E

DATE

OF

ACTION

DATE FWD

TO APPR

AUTH/

DATE RCD

FROM

CONTR

DATE FWD

TO OTHER

REVIEWER

DATE RCD

FROM OTH

REVIEWER

A C T I O N

C O D E

DATE

OF

ACTION

MAILED

TO

CONTR/

DATE RCD

FRM APPR

AUTH REMARKS

(a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) (m) (n) (o) (p) (q) (r)

SECTION 02 41 00

DEMOLITION

PART 1 GENERAL

Provide all materials and labor necessary to demolish and remove specified items.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

3.1 PROTECTION OF EXISTING VEGETATION

Take necessary precautions to avoid damage to existing trees and vegetation which might be damaged during demolition or construction.

3.2 HUMAN WASTE DISPOSAL

The contractor shall remove the human waste from the existing toilet buildings prior to demolition. The contractor shall dispose of the human waste according to all federal, state, and local requirements.

3.3 TOILET BUILDING REMOVALS

The entire buildings shall be removed, including the pit which holds the human waste.

3.4 WOOD BOLLARD POSTS

Only remove wood bollards where they are being replaced with boulders.

Wood bollard posts shall be completely removed or cut below existing grade.

3.5 DISPOSAL OF REMOVED MATERIALS

All materials removed, shall become the property of the Contractor and shall be removed from Government property and disposed of in a legal manor.

SECTION 02 41 00 Page 11

SECTION 12 60 00

PRECAST CONCRETE TOILET BUILDING

PART 1 GENERAL

1.1 SCOPE

This specification covers the installation of a precast toilet building as produced by CXT Incorporated.

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-03 Product Data

Precast Toilet Building ; G

Manufacturer's Product Specifications and installation instructions ; G

PART 2 PRODUCTS

2.1 PRECAST TOILET BUILDING

The precast toilet building shall be manufactured by CXT Incorporated.

CXT Incorporated Spokane Industrial Park 3808 North Sullivan Road, Building 7 Spokane, WA 99216 Phone 800-696-5766

2.1.1 MODEL

Location Model

Site 1 Gunnison Right Hand, single vault

Site 6 Gunnison Left Hand, single vault

Site 7 Gunnison Right Hand, single vault

2.1.2 TEXTURES AND COLORS

All toilet buildings shall have the same colors and textures.

SECTION 12 60 00 Page 12

Exterior Location Texture Color

Lower Wall Horizontal Lap Siding nuss brown

Upper Wall Board and Batt siding nuss brown

Roof Simulated Cedar Shake charcoal grey

2.1.3 WALL VENT LOCATION

The wall vent shall be on the rear wall, upon entering the door, for all the toilet buildings.

2.1.4 ADDITIONAL BUILDING REQUIREMENTS

The deadbolt lock shall be vendor supplied with Schlage cylinder #1152.

Privacy Latch and ADA handles on the doors.

Supply (2) 3 roll paper holders, for a total of 6 rolls. Note: (1) 3 roll holder is standard, (2) 3 roll paper holders will require additional coordination with the manufacturer.

Install an owl guard for each vent.

Install unisex signage.

2.2 PRODUCT REQUIREMENTS

The precast toilet building shall meet the following criteria.

2.2.1 Manufacturer Criteria

The manufacturer supplying the precast concrete vault toilet must meet the following:

A. Manufacturer must be ISO 9001 certified.

B. Manufacturing plant must be PCI certified.

C. Manufacturer must provide stamped, engineered drawings prior to acceptance.

D. Manufacturer must show four (4) examples of Sweet Smelling Technology designed precast concrete vault toilet facilities produced, installed, and in use as an example of their ability to perform.

E. Manufacture shall provide a twenty (20) year warranty.

F. UL 752 Bullet Resistance on 4" thick concrete samples.

2.2.2 Design Criteria

2.2.2.1 Roof Snow Load

Vault buildings are designed to withstand a 350 pounds per square foot snow load.

2.2.2.2 Floor Load

Vault buildings are designed to withstand 400 pounds per square foot floor load.

SECTION 12 60 00 Page 13

2.2.2.3 Wind Load

Vault buildings shall withstand the effects of 150 miles per hour (3-second gust) wind exposure C.

2.2.2.4 Earthquake

Vault buildings will withstand the effects of a seismic design category E earthquake.

2.2.2.5 Sweet Smelling Technology (SST)

Vault buildings shall incorporate design aspects of SST as outlined by Briar Cook for the U.S. Forest Service. All wall to floor interior surface seams shall have a minimum 1" radius coving made of high strength grout. The vault shall have a bottom slope of 1" per foot from under the toilet riser out to the outside cleanout area. The vault shall have a 24" diameter (minimum) lightweight manhole cover installed to the rear or side of the building. The manhole cover should be raised, with the surrounding concrete sloped away using a minimum slope of ½" per foot. The depth of the vault shall be no deeper than 4½' to 5'. A 12" diameter round pipe will be installed to vent the vault and the pipe shall be raised a minimum of 3' above the highest point of the roof. Vent pipe shall be straight up from the vault. There shall be only one vent opening in the building.

2.2.2.6 Additional Design Standards

Single vault buildings shall be an all concrete design with a minimum 7/12 roof pitch. Vault buildings shall have a minimum 4" wall, 4½" roof, and 5" floor thickness. Vault buildings shall have a one-piece floor unit to prevent panels that migrate in different directions during periods of freeze/thaw stress. Vault buildings shall have a one-piece full length and width vault unit to support the building, screen area, and snow loads evenly.

2.2.2.7 Concrete - Colored

The roof panels, building walls, and screen panels shall be colored concrete. Color shall match the existing concrete toilet building on site.

2.2.2.8 Doors - Steel

Doors are flush panel type 1¾" thick, minimum 16-gauge galvanized steel, top painted with DTM ALKYD.

Door frames are knockdown or welded type, single rabbet, minimum 16-gauge prime coated steel top painted with DTM ALKYD, width to suit wall thickness. Three (3) rubber door silencers are provided on latch side of frame. Three hinges (3) per door with dull chrome plating 4½" x 4½", adjustable tension, and automatic closing for each door. Dome style doorstop stop meeting ANSI 156.16. Provide door sweep at the bottom of door with an adjustable brush.

2.2.2.9 Grab Bars

Grab ars shall be 18-gauge, type 304 stainless steel with 1½" clearance.

Able to withstand 300-pound top loading.

SECTION 12 60 00 Page 14

2.2.2.10 Riser

Riser shall meet ADA standards, be constructed of molded one-piece HDPE polyethylene, and have a smooth surface and have high impact resistance at extremely cold temperatures.

2.2.2.11 Toilet Paper Dispenser

Toilet Paper Dispenser shall be constructed of ¼" thick, type 304 stainless steel, hold three (3) standard rolls of toilet paper.

Fastening system able to withstand 300-pound top loading.

2.2.2.12 Polyethylene Vault Liner

Polyethylene Vault Liner shall be made of a Roto molded 8460 polyethylene. Hold up to 1,000 gallons of waste. Minimum thickness .100.

2.3 CONTRACTOR PROPOSED SUBSITUTIONS

Contractor proposed substitutions to the precast toilet building specified shall be submitted with the bid. If proposed substitution doesn't meet the specifications, the bid will not be considered. If a bid is submitted without a proposed substitution, then the contractor shall install the precast toilet building specified.

PART 3 EXECUTION

3.1 INSTALLATION

Install the precast toilet building in accordance with the manufacturer's product specifications. The entire manufacturer's specification will be incorporated, including the excavation, elevation, backfill, compaction, and material requirements. A sand or aggregate bedding material shall be installed. Submit the manufacturer's product specifications and installation instructions , which will supplement this specification section.

3.1.1 Finish Floor Elevation and Slope

The finish floor elevation will be provided by the BLM. The contractor shall install the precast toilet building within 0.05 feet of the elevation provided. The precast toilet building shall be sloped between 1% and 1.5% to allow water to drain out of the interior of the building, through the door.

3.1.2 Backfill and Compaction

Backfill and compact in accordance with the manufacturer's product specifications. In addition to the compaction specified in the manufacturer's product specifications:

Backfill adjacent to the precast toilet building shall be placed in 8 inch, maximum, lifts and compacted with a whacker-type mechanical tamper or equivalent.

SECTION 12 60 00 Page 15

SECTION 31 00 00

EARTHWORK

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-03 Product Data

Aggregate Base Course ; G

Bedding Material ; G

SD-07 Certificates

Weight Tickets

PART 2 PRODUCTS

2.1 AGGREGATE BASE COURSE

Aggregate base course shall meet the requirements of Colorado Department of Transportation Standard Specifications for Road and Bridge Construction 2019, section 703 AGGREGATES. Aggregate base course gradation shall meet the gradation shown in Table 703-2, Class 6.

2.2 BEDDING MATERIAL

Bedding material shall be sand or a ¾" top size, well graded aggregate.

Submit the bedding material for approval.

PART 3 EXECUTION

3.1 UNDERGROUND UTILITIES

The Contractor is responsible for locating underground utilities prior to construction. The Government is not aware of any underground utilities, however the Contractor shall verify the presence or absence prior to construction.

3.2 PROTECTION OF EXISTING TREES - SITE 7

The contractor shall protect existing trees from damage during demolition and installation of the toilets.

3.3 TOILET REPLACEMENT LOCATION

The site 1 and site 6 toilet buildings shall be placed in the same location as the existing toilet buildings.

Site 7 toilet may be shifted to the north in order to prevent damage to existing trees. Exact location of the site 7 toilet shall be approved by

SECTION 31 00 00 Page 16 the Contracting Officer's Representative.

3.4 GENERAL EXCAVATION

Perform excavation of every type of material encountered to the lines, grades, and elevations indicated and as specified. During construction, perform excavation and fill in a manner and sequence that will provide proper drainage at all times.

3.4.1 Differing Site Condition - Excavation

The contractor must try to excavate with a hydraulic excavator, in good working condition and with a minimum power rating of 150 horsepower, before a modification under the differing site conditions clause will be allowed.

If excavation cannot be completed with a hydraulic excavator, with a minimum power rating of 150 horsepower, then the Contractor and the Contracting Officer will agree on alternate methods of excavation, and modify the contract. Alternate methods of excavation include, but are not limited to; larger equipment, rock hammers, rock drills, and blasting.

3.5 BEDDING MATERIAL - PRECAST TOILET BUILDING

A sand or aggregate bedding material shall be provided for the precast toilet buildings.

3.6 SITE GRADING

The finish floor elevation of the toilets shall match the existing toilet finish floor elevations.

3.7 AGGREGATE BASE COURSE

Aggregate base course shall be placed adjacent to the precast concrete toilet building, and along existing roads, and as directed by the Contracting Officer's Representative. Do not place aggregate base course until the placement location has been approved by the Contracting Officer's Representative. Moisture condition and compact until a firm solid surface is achieved. Submit weight tickets for payment.

3.7.1 SITE 6 AGGREGATE PLACEMENT

Place aggregate to make a smooth transition from highway 114 to the parking area. Moisture condition and compact until a firm solid surface is achieved.

3.8 BOULDERS - SITE 6

Relocate the existing boulders at site 6. Space the boulders along the parking area, where the bollards are located, 5 to 6 feet apart.

3.9 DEMOLITION OF SITE 6 BOLLARDS

Only demolish and remove wood bollards when they can be replaced with on site boulders. Do not demolish more wood bollards than can be replaced with on site boulders.

SECTION 31 00 00 Page 17

SECTION 31 00 00 Page 18

2.3 CONTRACTOR PROPOSED SUBSITUTIONS