CMS-1224 - Revised 070109.doc
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- Electrical Distribution System Upgrades Federal contract opportunity
- Solicitation number
- HSCG83-09-B-3WN037
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SPECIFICATION FOR ELECTRICAL DISTRIBUTION SYSTEM UPGRADES
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| Bid Results3WN037.xls | XLS spreadsheet | |
| T-5898-ED.pdf | ||
| T-5900-ED.pdf | ||
| T-5897-ED.pdf | ||
| T-5901-ED.pdf | ||
| Cape May Daily Report Form.doc | DOC document | |
| T-5899-ED Revised 6-29.pdf | ||
| IFB 09-3WN037 cape may.doc | DOC document | |
| T-5904-ED.pdf | ||
| T-5903-ED Revised 7-1.pdf | ||
| T-5902-ED.pdf |
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Text version
TRAINING CENTER
CAPE MAY, NJ
FACILITIES ENGINEERING
DIVISION
CMS-1224
SER. NO. 644118
May, 2009
ELECTRICAL DISTRIBUTION
SYSTEM UPGRADES
TABLE OF CONTENTS
DIVISION 1: GENERAL REQUIREMENTS
SECTION 01000
DRAWING INDEX
SECTION 01010
SUMMARY OF WORK
SECTION 01310
CONSTRUCTION SCHEDULES
SECTION 01401
QUALITY CONTROL
SECTION 01710
GENERAL CLEANING
SECTION 01999
FIRE PREVENTION AND LIFE SAFETY PROTECTION
DIVISION 2: SITE CONDITIONS
SECTION 02070
SELECTIVE DEMOLITION
DIVISION 3: CONCRETE
SECTION 03300
CAST-IN-PLACE-CONCRETE
DIVISION 16: ELECTRICAL
SECTION 16010
ELECTRICAL, GENERAL
SECTION 16350
MANHOLE ACCESSORIES
SECTION 16460
TRANSFORMER
SECTION 16470
SWITCHGEAR
DIVISION 1
SECTION 01000
DRAWING INDEX
ELECTRICAL
| T-5897-ED |
| Cover Sheet |
| SHT 1 of 8 |
| T-5898-ED |
| Sub 13, Demolition Plan |
| SHT 2 of 8 |
| T-5899-ED |
| Sub 13, New Work Plan |
| SHT 3 of 8 |
| T-5900-ED |
| Sub 13, New Cables |
| SHT 4 of 8 |
| T-5901-ED |
| Sub 13, One-line & Schedule |
| SHT 5 of 8 |
| T-5902-ED |
| Switch 6, New Work Plan |
| SHT 6 of 8 |
| T-5903-ED |
| Sub 13, Details – Sheet 1 |
| SHT 7 of 8 |
| T-5904-ED |
| Sub 13 & Switch 6, Details – Sheet 2 |
| SHT 8 of 8 |
This Page is Intentionally Left Blank
SECTION 01010
SUMMARY OF WORK
1. SCOPE: The work covered in this project includes all materials, labor, equipment and services necessary to replace Substation #13 and Switch #6 on the 4160V primary distribution loop at the United States Coast Guard Training Center in Cape May, New Jersey..
In general the work includes but is not limited to the following:
1.1. Demolish existing Substation #13 and Switch #6.
1.2. Provide new conduit and ductbanks.
1.3. Provide new concrete pads.
1.4. Provide new medium voltage transformer.
1.5. Provide new medium voltage switchgear.
1.6. Provide new panelboard and enclosure.
1.7. Provide new medium voltage cables.
1.8. Provide new 600V secondary cables.
1.9. Provide new medium voltage cable terminations.
1.10. Provide new cable racks in each manhole.
1.11. Test transformer, switchgear, and cables.
2. QUALITY ASSURANCE:
2.1. Use adequate numbers of skilled work personnel who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of all work covered under this specification.
2.2. The general contractor shall coordinate the work of all trades to insure no conflicts occur that will prevent a complete operational installation.
3. WORKING CONDITIONS: Work on this contract shall be performed while the unit is in full operational status. No work shall begin until the “Notice to Proceed for Site Work” is issued by the Contracting Officer (KO).
4. PERMITTED WORKING HOURS: The Contractor will be permitted to perform construction work through the hours of 8:00 am and 4:30 PM Mondays through Fridays, excluding Saturdays, Sundays and Federal Holidays, [and Fridays between the hours of 10:30 am to 1:30 during outdoor graduation ceremonies]. Work performed other than in these periods of time will only be allowed after approval of the Contracting Officer’s Technical Representative following a 48 hour (72 hours for Sundays and Mondays) advance request. Work on this contract is required outside normal working hours.
5. BARRICADES: Any stored debris, equipment and all areas dangerous to foot or vehicular traffic shall be barricaded by the Contractor. At night and during other times of poor visibility, barricades shall be illuminated. All barricading, including night illumination shall be maintained by the Contractor. All barricades shall be constructed in accordance with ANSI D6-1.
6. PEDESTRIAN TRAFFIC:
The Contractor shall arrange his equipment and/or progression of work, so as not to interfere with the normal flow of pedestrian traffic. Where interference is unavoidable, the contractor shall provide a marked, safe, and clean route around the obstruction.
7. AVAILABILITY OF UTILITIES:
7.1. ELECTRICAL: The Contractor may utilize electrical power from the nearest electrical receptacle, subject to availability. OSHA requirements will govern the use of such utility. All equipment used shall be supplied by the Contractor. US Coast Guard does not make any guarantee against any voltage variation or service interruption.
7.2. WATER: Water will be made available at the nearest hydrant or exterior hose bib. The contractor will be responsible for supplying all hose and adapters including a backflow preventer.
7.3. SANITARY FACILITIES: The contractor shall be responsible for furnishing and maintaining temporary toilet facilities for their employees.
8. SAFETY AND HEALTH STANDARDS: The contractor shall comply with all the requirements in the Occupational Safety and Health Act (OSHA) 29 CFR 1910 and the U.S. Army Corps of Engineers (USACE) Safety and Health Requirements Manual No. 385-1-1.
9. EQUIPMENT: The contractor shall supply all equipment necessary to perform all work including but not limited to: lifting equipment, cable pulling equipment, demolition and hauling equipment, confined space testing equipment, general hand tools, etc.
10. RECEIPT OF MATERIALS: Shipments of equipment, materials, and supplies shall be addressed to the Contractor - not the Coast Guard. The contractor shall provide all equipment, materials and labor for off-loading. The Coast Guard will not accept shipments for the Contractor.
11. DEFINITIONS: Whenever in this specification the following abbreviations are used, they shall be as follows:
11.1. AAN:
American Association of Nurserymen
1250 I St., NW, Suite 500
Washington, DC 20005
(202) 789-2900
11.2. AA:
Aluminum Association
900 19th Street NW
Washington, DC 20006
(202) 862-5100
11.3. AAMA:
American Architectural Manufacturers Ass.
1540 E. Dundee Road
Palatine, IL 60067
(847) 202-1350
11.4. ASSHTO:
American Association of State Highway and
Transportation Officials
444 North Capital St., Suite 249
Washington, DC 20001
11.5. AATCC:
American Association of Textile Chemists and Colorists
P.O. Box 12215
Research Triangle Park, NC 27709
11.6. ACI:
American Concrete Institute
P.O. Box 19150
Detroit, MI 48219
(313) 532-2600
11.7. AI:
Asphalt Institute
Research Park Dr.
P.O. Box 14052
Lexington, KY 40512-4052
(606) 288-4960
11.8. AISC:
American Institute of Steel Construction
1 E. Wacker Drive
Chicago, IL 60601-2001
(312) 670-2400
11.9. AISI:
American Iron and Steel Institute
1101 17th St. NW
Washington, DC 20036-4700
(202) 452-7100
11.10. AITC:
American Institute of Timber Construction
333 West Hampden Avenue
Englewood, CO 80110
(303) 792-9559
11.11. ANSI:
American National Standards Inst. Inc.
11 W. 42nd St.
New York, NY 10036
(212) 642-4900
11.12. APA:
American Plywood Association
Box 11700
Tacoma, WA 98411
(206) 565-6600
11.13. ARI:
Air Conditioning and Refrigeration Institute
4301 N. Fairfax Dr.
Arlington, VA 22203
(703) 524-8800
11.14. ASA:
American Standards Association
10 E 40th Street
New York, N.Y. 10016
11.15. ASC:
Adhesive and Sealant Council
1627 K St., Suite 1000
Washington, DC 20006-1707
(202) 452-1500
11.16. ASHRAE:
American Society of Heating Refrigerating and Air
Conditioning
Engineers
1791 Tullie Circle, NE
Atlanta, GA 30329
(404) 636-8400
11.17. ASME:
American Society of Mechanical Engineers
345 East 47th St.
New York, NY 10017
(212) 705-7722
11.18. ASPE:
American Society of Plumbing Engineers
3617 Thousand Oaks Blvd.
Westlake, CA 91362
(805) 495-7120
11.19. ASSE:
American Society of Sanitary Engineering
P.O. Box 40362
Bay Village, OH 44140
(216) 835-3040
11.20. ASTM:
American Society for Testing and Materials
1916 Race Street
Philadelphia, PA 19103-1187
(215) 299-5400
11.21. AWPA:
American Wood Preservers Association
P. O. Box 286
Woodstock, MD 21163-0786
(410) 465-3169
11.22. AWPI:
American Wood Preservers Institute
1945 Gallows Road
Vienna, VA 22182
(703) 893-4005
11.23. AWS:
American Welding Society
P.O. Box 351040
Miami, FL 33135
(305) 443-9353
11.24. AWWA:
American Water Works Association
6666 W. Quincy Ave.
Denver, CO 80235
(303) 794-7711
11.25. BHMA:
Builders' Hardware Manufacturers Association
355 Lexington Avenue
New York, NY 10017
(212) 661-4261
11.26. BOCA:
Building Officials and Code Administer, Int'l.
4051 Flossmoor Road
Club Hills, IL 60478
(708) 799-2300
11.27. CFR:
Code of Federal Regulations
(is usually published in the"Federal Register")
11.28. CPSC:
Consumer product Safety Commission
East West Towers
4330 East-West Hwy
Bethesda, MD 20814
(800) 638-2772
11.29. CS:
Commercial Standard
(U.S. Department of Commerce)
Government Printing Office
Washington, DC 20402
(202) 512-0000
11.30. CRS:
Concrete Reinforcing Steel Institute
933 Plum Grove Rd.
Schaumburg, IL 60173
(708) 517-1200
11.31. DHI:
Door and Hardware Institute
14170 Newbrook Drive
Chantilly, VA 22021-2223
(703) 222-2010
11.32. EJMA:
Expansion Joint Manufacturers Assoc.
25 N. Broadway
Tarrytown, NY 10591
(914) 332-0040
11.33. FM:
Factory Mutual Engineering Corp.
1151 Boston-Providence Turnpike
Norwood, MA 02062
11.34. HUD:
U.S. Dept. of Housing and Urban Development
451 Seventh St. SW
Washington, DC 20411
11.35. ICBO:
International Conf. of Building Officials
5360 S. Workman Mill Road
Whittier, CA 90601
(310) 699-0541
11.36. ICC
International Code Council
500 New Jersey Avenue
NW, 6th Floor
Washington, DC 20001-2070
(888) 422-7233
11.37. IPCEA:
Insulated Power Cable Engineers Ass.
283 Valley Road
Montclair, NJ
11.38. MSS:
Manufacturers Standardization Society of the Valve and
Fittings Industry
127 Park Street NE
Vienna, VA 22180
(703) 281-6613
11.39. NAPA:
National Asphalt Pavement Assoc.
NAPA Building
5100 Forbes Blvd.
Lanham, MD 20706-4413
(301) 731-4748
11.40. NAAMM:
National Assoc. Architectural Metal Manufacturers
600 S. Federal Street
Chicago, IL 60605
(312) 922-6222
11.41. NEC:
National Fire Protection Association National Electrical
Code
1 Batterymarch Park
Quincy, MA 02269-9101
(617) 770-3000
11.42. NECA:
National Electrical Contractors Association
3 Bethesda Metro Center
Bethesda, MD 20814
(301) 657-3110
11.43. NEMA:
National Electrical Manufacturers Association
2102 L St. NW
Washington, DC 20037
(202) 457-8400
11.44. NFPA:
National Fire Protection Association
1 Batterymarch Park
Quincy, MA 02269-9101
(617) 770-3000
11.45. NWWDA:
National Wood Window and Door Association
1400 E. Touhy Ave.
Des Plaines, IL 60018
(708) 299-5200
11.46. OSHA:
Occupational Safety Health Administration
U.S. Dept. of Labor
Govt. Printing Office
Washington DC 20210
(202) 219-5000
11.47. PCA:
Portland Cement Assoc.
5420 Old Orchard Rd.
Skokie, IL 60077-1083
(708) 966-6200
11.48. PCI:
Precast/Prestressed Concrete Institute
175 W. Jackson Blvd.
Chicago, IL 60604
(312) 786-0300
11.49. PS:
Product Standard of NBS
Government Printing Office
Washington DC 20402
11.50. SBCC:
Southern Building Code Congress
900 Montclair Road
Birmingham, AL 35213-1206
(205) 591-1853
11.51. SDI:
Steel Deck Institute
P.O. Box 9506
Canton, OH 44711
(216) 493-7886
11.52. SDI:
Steel Door Institute
30200 Detroit Rd.
Cleveland, OH 44145
(216) 899-0010
11.53. SJI:
Steel Joist Institute
1205 48th Avenue
Myrtle Beach, SC 29577
(803) 449-0487
11.54. SMACNA:
Sheet Metal and Air Conditioning Contractors' National
Association
4201 Lafayette Ctr. Dr.
Chantilly, VA 22021-1209
(703) 803-2980
11.55. TCA:
Tile Council of America
P.O. Box 326
Princeton, NJ 08542-0326
(609) 921-7050
11.56. UL:
Underwriters Laboratory
333 Pfingsten Road
Northbrook, IL 60062-2096
(708) 272-8800
11.57. USACE
U.S. Army Corps of Engineers
Civil Works Office
U.S. Army Engineer District, Philadelphia
Wanamaker Building
100 Penn Square East
Phila, Pa. 19107-3390
(215) 656-6500
11.58. USAS:
United States of America Standard Institute
345 East 47th Street
New York, NY 10017
12. OFFICE AND STORAGE SHED:
The Contractor shall provide his own office and storage shed or trailer. No equipment or material storage will be provided by the Coast Guard.
13. POWER OUTAGE: Needed power outages shall be arranged only with prior approval from the Contracting Officer’s Technical Representative (COTR), with duration and affected areas held to a minimum.
14. SPECIAL WORKING CONDITIONS: Contractor's personnel shall wear outer garments consisting of at least a tee shirt, long trousers, (down to the ankles), and shoes at all times while at the job site. They shall not communicate with recruits or the instructors.
15. SITE VISIT: Offerers or quoters are urged and expected to inspect the site where services are to be performed and to satisfy themselves regarding all general and local conditions that may affect the cost of contract performance, to the extent that the information is reasonably obtainable. In no event shall failure to inspect the site constitute grounds for a claim after contract award.
16. PREVENTIVE MAINTENANCE PROGRAM: The Contractor shall instruct Coast Guard personnel in the proper operation and maintenance of all completed systems. This shall include a demonstration of the systems, supply of technical manuals including a recommended preventative maintenance schedule, and a list of essential spare parts.
17. FINAL INSPECTION: Final inspection will not be made until all work under the contract is completed. The contractor shall notify the Contracting Officer’s Technical Representative, in writing 48 hours prior to the date on which the project will be ready for final inspection.
18. DUMPING AREA: All discarded material shall be removed from the Coast Guard property and disposed of at an approved site complying with Local, State, and Federal regulations. The contractor shall obtain local regulations from the Cape May County Municipal Utilities Authority (CMCMUA) at US Hwy 9, Cape May Court House. The phone number for CMCMUA is (609) 465-9026. No trash (Type 10) or construction debris (Type 13) shall contain more than 5% by volume of designated recyclables. All dumpsters/containers shall be supplied by the Contractor. The Contractor shall provide appropriate signs or covers to prevent use by Coast Guard personnel [or local residents]. Burning of any materials will not be permitted on Government property. No material shall be washed or swept out of equipment or vehicles (including concrete from chutes of trucks, loose debris, etc.) onto government property. Any material spilled from cleaning vehicle operations into contractor furnished dumpsters/containers shall be immediately cleaned up by the contractor.
18.1. RECYCLABLES: Recycling is mandatory law of the State of New Jersey. The contractor shall recycle or reuse all material designated as recyclable or prohibited from landfilling. Definitions for recyclables and landfill prohibited material can be obtained from the CMCMUA regulations. Certified weight tickets shall be supplied to the Contracting Officer’s Technical Representative within 15 days of the date of removal from the facility for all material recycled, reused, or landfill prohibited material.
19. CONTRACTING OFFICER’s TECHNICAL REPRESENTATIVE: Wherever in this specification the term ENGINEER or OWNER appears it shall be construed to mean Contracting Officer’s Technical Representative.
20. RECORD DRAWINGS:
20.1. The Government will furnish one complete set of black and white prints of all drawings which shall be used to indicate any changes from contract set. Each sheet shall be marked "RECORD DRAWING" in red pencil, and all changes or modifications shall be noted thereon by the contractor.
20.2. Changes shall be noted during the construction process for all trades.
20.3. Keep "RECORD DRAWINGS" current. Do not permanently conceal any work until the required information has been accurately recorded.
20.4. Use colored pencils or pens for graphic work conforming to the following color code:
a. Red - Architectural and Structural Work.
b. Blue - Plumbing and Electrical Work.
c. Green - Heating, Ventilation and Air Conditioning Work.
20.5. Use a blue pen for written work.
20.6. Submit a complete set of "RECORD DRAWINGS" to the Contracting Officer’s Technical Representative when all work has been completed, or as directed.
+++ END OF SECTION +++
This Page is Intentionally Left Blank
DIVISION 1
SECTION 01310
CONSTRUCTION SCHEDULES
PART 1 - GENERAL
1.1 DESCRIPTION
1.1.1 The intention of this Section is to adequately plan and execute the Work of the Construction Contract so that it is completed within the number of calendar days allowed, and to assist the Contracting Officer’s Technical Representative in appraising the reasonableness of the proposed schedule and in evaluating progress of the Work. Prepare and maintain the schedules and reports described in this Section.
1.1.2 The Contractor is requested to use Microsoft Project to prepare construction schedules.
1.1.3 Definitions:
1.1.3.1 "Day," as used throughout the Contract unless otherwise stated, means "calendar day."
1.2 QUALITY ASSURANCE
1.2.1 The construction schedule as submitted by the Contractor and approved by the Contracting Officer’s Technical Representative will be an integral part of the Contract and will establish interim completion dates for the various activities under Contract.
1.2.2 Should any activity not be completed within 15 days after the stated schedule date, the Contractor shall explain in writing how this portion of the project can be expedited so as to not affect the remaining portions of the Contract. This document shall be submitted to the Contracting Officer.
1.3 SUBMITTAL OF CONSTRUCTION SCHEDULING
1.3.1 Construction Schedule: Within 10 calendar days after the Contractor has received the “Notice to Proceed for Submittals” submit one paper copy and one electronic file copy (on 3 1/2" floppy) of a construction schedule prepared in accordance with Paragraph 1.3.3 of this Section.
1.3.1.1 Graphically show by bar-chart the order and interdependence of all activities necessary to complete the Work, and the sequence in which each activity is to be accomplished, as planned by the Contractor and his project field superintendent in coordination with all subcontractors whose work is shown on the diagram.
1.3.1.2 Include, but do not necessarily limit indicated activities to:
1.3.1.2.1 Project mobilization;
1.3.1.2.2 Submittal and approval of Shop Drawings and Samples;
1.3.1.2.3 Procurement of equipment and critical materials;
1.3.1.2.4 Fabrication of special material and equipment, and its installation and testing;
1.3.1.2.5 Final cleanup;
1.3.1.2.6 Final inspecting and testing; and
1.3.1.2.7 All activities by the Contracting Officer or the Contracting Officer’s Representative that affect progress, required dates for completion, or both, for all and each part of the work.
1.3.2 Schedule of Values: This schedule shall be prepared as a detailed cost breakdown of the contract price and be submitted with the Construction Schedule. This schedule shall include, but not be limited to, costs of materials, equipment, and labor for all major work categories shown on the Construction Schedule. The Contractor shall adhere to the following guidelines when developing the Schedule of Values:
1.3.2.1 Format: The line items in the Schedule of Values shall be the same as that of the Construction Schedule.
1.3.2.2 Bonds: Bonding costs will only be paid in a lump sum if they are broken out separately and included with the schedule of values. The Contractor shall provide evidence that he has furnished full payment to the surety.
1.3.3 Updating Schedules:
1.3.3.1 Maintain schedules to record actual start and finish dates of completed activities.
1.3.3.2 Indicate progress of each activity to date of revision, with projected completion date of each activity. Update diagrams to graphically depict current status of Work.
1.3.3.3 Identify activities modified since previous submittal, major changes in Work, and other identifiable changes.
1.3.3.4 Indicate changes required to maintain Date of Completion.
1.3.3.5 Submit sorts required to support recommended changes.
1.3.3.6 Prepare narrative report to define problem areas, anticipated delays, and impact on schedule. Report corrective action taken or proposed and its effect including effects of changes on schedules of separate contractors.
+++ END OF SECTION +++
DIVISION 1
SECTION 01401
QUALITY CONTROL
1. GENERAL: The purpose of this Section is to set forth the requirements controlling the materials and methods proposed for use in Contract.
2. DEFINITIONS:
2.1. Factory Tests: Tests made on various products and component parts prior to shipment to the job site, including but not limited to such items as transformers, boilers, air conditioning equipment, electrical equipment, and precast concrete.
2.2. Field Test: Tests or analysis made at, or in the vicinity of the job site in connection with the actual construction
2.3. Products: The term "product" includes the plural thereof and means a type or a category of manufactured goods, construction, installations and processed materials or those associated services whose characterization, classification or functional performance determination is specified by standards.
2.4. Person: The term "person" means associations, companies corporations, educational institutions, firms, government agencies at the Federal, State and local level, partnership, and societies, as well as divisions thereof, and individuals.
2.5. Testing Laboratory: The term "testing laboratory" means any person, as defined above, whose functions include testing, analyzing, or inspecting "products", as defined above, and/or evaluating the designs or specifications or such "products" according to the requirements of applicable standards.
2.6. Certified Test Reports: Certified reports, performed by a testing laboratory regularly engaged in the business, attesting that the tests were performed in accordance with the method specified, that the results reported are accurate, and that items tested either meet or fail to meet the stated minimum requirements. Those test reports include tests performed by Factory Mutual, Underwriters Laboratories, Inc., and others.
2.7. Certified Inspection Reports: Certified inspections reports are those signed by approval inspectors attesting that the item inspected meets the specification requirements other than any exception included in the report.
2.8. Manufacturer's Certificate of Conformance or Compliance: A certificate signed by an authorized manufacturer's official attesting that the material or equipment delivered meets the specification requirements.
2.9. Contractor's Daily Report: A report of man-hours expended work accomplished, etc., filled out on a daily basis by the Contractor's Job Superintendent and submitted through the Contracting Officer’s Technical Representative.
3. SUBMITTALS:
3.1. SUBMITTAL SCHEDULE: The Contractor shall review the schedule provided in this Section, revise as necessary, and submit the Submittal Schedule within 10 days after the Notice to Proceed for Submittals is issued.
3.2. SUBMITTAL PREPARATION: Within 10 calendar days after Notice to Proceed for Submittals, the Contractor shall submit for approval, all Material Submittals being used on this Contract. No materials shall be installed at the job site until approval of the submittal has been made. The contractor shall furnish the Contracting Officer’s Technical Representative a minimum of three (3) copies of information called out in the respective sections of this Contract. Any deviations from the specification shall be so noted on the submittal. Stamp each sheet with the Contractor's certification stamp. Data submitted in a bound volume or on one sheet printed on two sides may be stamped on the front of the first sheet only. The Contractor's certification stamp shall be as follows:
"It is hereby certified that the (equipment) (material) shown and marked in this submittal is that proposed to be incorporated into Contract Number ____________, is in compliance with the Contract drawings and specifications, can be installed in the allocated spaces, and is submitted for Government approval. Certified by _______________________ Date ____________________"
The person signing the certification shall be the same person designated in writing by the contractor as having that authority. The signature shall be an original (signed in ink). Stamped signatures are not acceptable.
3.3. SUBMITTAL MATERIAL REQUIRED: The contractor shall submit the following material as specified by the respective Divisions of this Specification:
3.3.1. MANUFACTURER'S DATA: Manufacturer's data shall be catalog cuts, technical data sheets, and descriptive literature, submitted to represent the items proposed for use in the construction.
3.3.2. SAMPLES: Samples shall be physical examples which illustrate materials, equipment or workmanship for the purpose of establishing standards by which the work will be judged.
3.3.3. SHOP DRAWINGS: Shop drawing submittals shall be drawings, diagrams, schedules and other data specially prepared for the work of this contract by the contractor or any subcontractor, manufacturer, supplier or distributor to illustrate a portion of work to be installed under this contract.
3.3.4. CERTIFIED TEST REPORTS: Submit certified copies of the reports of all tests listed in the technical SECTIONS of these Specifications. The testing shall have been performed in a laboratory meeting the requirements specified herein. The tests shall have been performed within three years of submittal of the reports for approval. Test reports shall be accompanied by the certificates from the manufacturer certifying that the material and equipment proposed to be supplied is of the same type, quality, manufacture, and make as tested.
3.3.5. MANUFACTURER'S CERTIFICATES of CONFORMANCE or COMPLIANCE: Manufacturer's certification furnished by the Contractor on items of materials and equipment incorporated into the work will be accepted only when this method will assure full compliance with the provisions of the contract, as determined by the Contracting Officer’s Technical Representative. Pre-printed certificates will not be acceptable. All certifications shall be in the original. The original of all manufacturer's certifications shall name the appropriate item of equipment or material, specification, standard, or other document specified as controlling the quality of that item and shall have attached thereto certified copies of test data upon which the certifications are based. All certificates shall be signed by the manufacturer's official authorized to sign certificates of conformance or compliance.
3.3.6. LABORATORY REPORTS: Reports shall cite the contract requirements, the test or analysis procedures used, the actual test results, and include a statement that the item tested or analyzed conforms or fails to conform to the specification requirements. Each report shall be conspicuously stamped on the cover sheet in large red letters "CONFORMS" or "DOES NOT CONFORM" to the specification requirements as the case may be. All test reports shall be signed by a representative of the testing laboratory authorized to sign certified test reports. The Contractor shall arrange for immediate and direct delivery of the signed original of all reports, certifications, and other documentation to the Contracting Officer’s Technical Representative.
3.3.7. SAFETY PLAN: Submit a safety plan that is tailored to the project and is based on the requirements identified in the OSHA Manual 29 CFR 1910 and the USACE Safety and Health Requirements #385-1-1. The General Contractor shall be responsible for the safety of all personnel at the project site for the duration of the Contract.
4. QUALITY CONTROL REQUIREMENTS: Inspect and test all work under the contract and maintain records of the inspections and tests. Approvals, except those required for field applications, and field test, shall be obtained before delivery of materials and equipment to the site. Surveillance of the inspection system will be performed by the Contracting Officer’s Technical Representative.
4.1. Factory Tests: Unless otherwise specified, the Contractor shall arrange for factory tests when they are required under the contract.
4.2. Factory Inspection: Unless otherwise specified, the Contractor shall arrange for factory inspections when required under the contract.
4.3. Field Inspections and Tests by the Contractor: The Contractor shall furnish all equipment, instruments, qualified personnel and facilities necessary to inspect all work and perform all tests required by the contract. All inspections and tests performed and test results received each day shall be included in the Daily Report to the Inspector.
4.4. Field Inspections and Tests by the Government: Field inspections and tests conducted by the Government will be made in accordance with FAR 52.246-12 entitled Inspection of Contracts.
4.5. Approved Testing Laboratories: All laboratory work under this contract shall be performed by a laboratory approved by the Government, whether the laboratory is employed by the Contractor, or is owned and operated by the Contractor. The basis of approval includes the following:
4.5.1. Testing Laboratories performing work not in connection with concrete, steel, or bituminous materials shall comply with sections 3 and 4 of ASTM E329, except that the Contracting Officer’s Technical Representative will perform the functions of paragraphs 3.4 and 3.5 therein in the absence of other Government approval.
4.6. Repeated Tests and Inspections: Repeat tests and inspections after corrections have been made to nonconforming materials and workmanship until tests and inspections indicate the materials, equipment, and workmanship conform to the contract requirements. The re- testing and re-inspections shall be performed at no additional cost to the Government.
5. CONTRACTOR'S DAILY REPORTING:
5.1. Submit the "Contractor's Daily Report" through the Contracting Officer's Technical Representative by 10:00 AM on the first working day following the day the work was performed. The report shall be filled out and submitted by the Contractor's Job Superintendent. A sample format of an acceptable form is included at the end of this section. While the use of this sample format is not required, any other format must contain the same information as shown on the sample. DAILY REPORT FORMS WILL NOT BE SUPPLIED BY THE COAST GUARD.
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USCG TRAINING CENTER FACILITIES ENGINEERING (609) 898-6945
CONTRACTOR'S DAILY REPORT TO INSPECTOR
CONTRACT NUMBER:
REPORT NUMBER:
DATE:
CONTRACTOR:
TITLE & LOCATION:
CONTRACT COMPLETION DATE:
NUMBER OF REMAINING WORK DAYS:
| WEATHER CONDITIONS: |
| AM |
TEMP.
PM
TEMP.
| PERCENT OF COMPLETION (in fiscal terms): |
| % |
WORK FORCE INFORMATION:
| TRADE |
| NUMBER |
| WORK-HOURS |
| EMPLOYER |
| WORK PERFORMED |
MATERIALS DELIVERED TO THE JOB SITE:
(Record quantity per load and number of loads if applicable)
| MAJOR EQUIPMENT ON THE JOB SITE |
| HOURS OPERATED |
LOCATION & DESCRIPTION OF DEFICIENCIES:
(Materials, Equipment, Safety, and/or Workmanship)
ACTION TAKEN OR TO BE TAKEN:
REMARKS:
Signature of authorized contractors on site superintendent printed name signature date
FOR CONTRACTING OFFICER'S TECHNICAL REPRESENTATIVE USE ONLY
Submittal Schedule
PROJECT:
DATE:
PAGE:
CONTRACT NO.
CONTRACTOR
STATUS:
NR: NOT RECEIVED; AN: APPROVED AS NOTED; A: APPROVED; RR: DISAPPROVED, REVISE AND RESUBMIT
| SPECIFICATION |
| SUBMITTAL |
DESCRIPTION
| DATA REQUIRED |
| PROPOSED DATE OF SUBMITTAL |
| STATUS |
| DATE RETURNED |
TO CONTRACTOR
| DIVISION NO. |
| SECTION NO. |
| ARTICLE NO. |
| PRODUCT DATA |
| SHOP DRAWINGS |
| SAMPLES |
| TEST REPORTS |
| MFGR’S CERT. |
| LABORATORY RPRT. |
| MANUF. INSTRUCT. |
| WARRANTY |
| SCHEDULES & PLANS |
| 01 |
| 01310 |
| 1.3.1 |
| Construction Project Schedule |
X
| 1.3.2 |
| Schedule of Values |
X
| 01 |
| 01401 |
| 3.3.7 |
| Safety Plan |
X
| 02 |
| 02070 |
| 1.3 |
| Demolition Schedule |
X
| 03 |
| 03300 |
| 2.3 |
| Concrete |
| X |
X
| 16 |
| 16010 |
| 2.2 |
| Conduit |
| X |
| 2.3 |
| Conductors |
| X |
| 2.4 |
| Cable Terminations |
| X |
| 2.5 |
| Panelboard |
| X |
X
| 2.6 |
| Circuit Breakers |
| X |
X
| 2.7 |
| Ground Rod & Exothermic Weld |
| X |
| 2.8 |
| Fault Indicator |
| X |
X
| 2.9 |
| Cable Label |
| X |
| 2.10 |
| Underground Hazard Tape |
| X |
| 2.11 |
| Lighting Contactor |
| X |
| 2.12 |
| Photocell |
| X |
| 3.5.2 |
| Medium Voltage Cable Tests |
X
Submittal Schedule, Continued
PROJECT:
DATE:
PAGE:
CONTRACT NO.
CONTRACTOR
STATUS:
NR: NOT RECEIVED; AN: APPROVED AS NOTED; A: APPROVED; RR: DISAPPROVED, REVISE AND RESUBMIT
| SPECIFICATION |
| SUBMITTAL |
DESCRIPTION
| DATA REQUIRED |
| PROPOSED DATE OF SUBMITTAL |
| STATUS |
| DATE RETURNED |
TO CONTRACTOR
| DIVISION NO. |
| SECTION NO. |
| ARTICLE NO. |
| PRODUCT DATA |
| SHOP DRAWINGS |
| SAMPLES |
| TEST REPORTS |
| MFGR’S CERT. |
| LABORATORY RPRT. |
| MANUF. INSTRUCT. |
| WARRANTY |
| SCHEDULES & PLANS |
| 16 |
| 16350 |
| 2.2 |
| Cable Rack |
| X |
| 2.2.4 |
| Inserts |
| X |
| 16 |
| 16460 |
| 2.1 |
| Transformer |
| X |
| X |
X
| 2.1.8 |
| Bushings |
| X |
| 2.1.12 |
| Primary Side Fuses |
| X |
| X |
X
| 2.2 |
| Surge Arrester |
| X |
X
| 2.3 |
| Spare Fuses |
X
| 3.5 |
| Transformer Testing |
X
| 16 |
| 16470 |
| 2.2 |
| Switchgear |
| X |
| X |
X
| 2.2.1.9 |
| Bushings |
| X |
DOT-USCG
TRAINING CENTER
CAPE MAY, NJ
MATERIAL APPROVAL REQUEST
| NOTE: |
| Instructions for completion of form on reverse side. All entries will be filled in by typewriter or pen. Ref: Para. 2 on reverse – submit to the COTR with attachments. |
Contract Number
| Submission Number |
| Submittal |
( ) New
( ) Re-submittal Date
Previous
Submission No.
| Project Number |
| Are More Forms Needed? |
( ) New
( ) Re-submittal
FOR GOVERNMENT USE ONLY
| Item No. |
| Specification |
Sect. & Para.
DESCRIPTION OF MATERIAL
(Include Type, Model No., Catalog No., Mfg., etc.)
Ap-
Prov.
| Disap. |
| Rev. |
| Init. |
Materials Marked
Properly
( ) YES ( ) NO
| Contractor |
| By: (Signature and Date) |
Request as indicated above was received in this office on ______________________________________ .
Recommend approval or disapproval as indicated above and subject to any applicable comments on the reverse side.
Name and Grade
| Signature |
| Date |
Approved/disapproved as indicated above and subject to any applicable comments on the reverse side.
Name and Grade
| Signature |
| Date |
1. The term “material is defined as supplies, raw materials, equipment, parts components, and end items that are to be incorporated into the work required by the contract.
2. This form is to be used by contractors for submitting Shop Drawings, Equipment Data, Manufacturer’s Literature and Certificates, and Samples of Materials to the Government for approval in accordance with the provisions of the contract. Unless otherwise specified, it is to be prepared in five (5) copies, signed, and provided to the Contracting Officer’s Technical Representative with appropriate attachments. All documents submitted by contractors shall clearly indicate which Item(s) is/are to be approved.
3. Requests submitted shall be numbered consecutively, by contract, in the space entitled “Submission No.” This number, in addition to the Contract No., will be indicated in the appropriate block and the insertion of previous submission number and date in addition to a new submission include work for more than one (1) contract. Submittals requiring priority handling will be submitted on a separate form and so marked across the face of the form.
4. Nothing contained in this Material Approval Request when approved by the Contracting Officer’s Technical Representative shall restrict the Government’s rights to reject materials at a later date when inspection reveals latent defects, departures from requirements of the contract; use of damaged materials or prejudice to the Government’s rights of rejecting any work during the Final Inspection and Acceptance.
5. This form will not be used for submittals requiring contract changes within the meaning of the Changes clause.
Comments:
(For use by the Government – Item numbers to correspond with reverse side.)
| Item No. |
| Specification |
Sect. & Para.
Comments
SECTION 01710
GENERAL CLEANING
PART 1 - GENERAL
1.1 DESCRIPTION
1.1.1 Work included: Throughout the construction period, maintain the building and site in a standard of cleanliness as described in this Section.
1.1.2 Related work: In addition to standards described in this Section, comply with requirements for specific cleaning as may be described in pertinent other specific sections of these Specifications.
PART 2 - PRODUCTS
2.1 CLEANING MATERIALS AND EQUIPMENT
2.1.1 Provide required personnel, equipment, and materials needed to maintain the specified standard of cleanliness.
2.2 COMPATIBILITY
2.2.1 Use only the cleaning materials and equipment which are compatible with the surface being cleaned, as recommended by the manufacturer of the material.
PART 3 - EXECUTION
3.1 PROGRESS CLEANING
3.1.1 General:
3.1.1.1 Retain stored items in an orderly arrangement allowing maximum access, not impeding traffic or drainage, and providing required protection of materials.
3.1.1.2 Do not allow accumulation of scrap, debris, waste materials, and other items not required for construction of this Work. Maintain the site in a neat and orderly condition at all times.
3.1.1.3 Provide adequate storage for all items awaiting removal from the job site, observing requirements for fire protection and protection of the ecology.
3.2 FINAL CLEANING
3.2.1 "Clean," for the purpose of this paragraph, and except as may be specifically provided otherwise, shall be interpreted as meaning the level of cleanliness generally provided by skilled cleaners using commercial quality building maintenance equipment and materials.
3.2.2 Prior to completion of the work, remove from the job site all tools, surplus materials, equipment, scrap, debris, and waste.
3.2.3 Schedule final cleaning as approved by the Contracting Officer’s Technical Representative for final inspection.
+++ END OF SECTION +++
DIVISION 1
SECTION 01999
FIRE PREVENTION AND LIFE SAFETY PROTECTION
PART 1 - GENERAL
1.1 DESCRIPTION
1.1.1 This Section of the specifications contains the Contractor's fire prevention and protection responsibilities.
PART 2 - CONTRACTOR REQUIREMENTS
2.1 CONTRACTOR RESPONSIBILITIES: This chapter identifies and outlines the responsibilities of contractors performing work on the Training Center and in Coast Guard owned housing or for any tenant organization as pertaining to fire prevention and life safety practices.
2.1.1 Job Site Safety: The contractor and his subcontractors, vendors and suppliers shall comply with OSHA 29CFR1910 and the USACE Safety and Health Requirements 385-1-1. All safety and health requirements shall be adhered to for the life of the contract.
2.1.2 Confined Space Entry: Prior to entering the confined space, the contractor is responsible for having a permit issued for entering the confined space and for notifying the Training Center Fire Department that they will be entering a confined space. The contractor is responsible for complying with all OSHA regulations pertaining to confined space entry. An electrical manhole is considered a confined space.
2.1.3 Dig Request: At least five (5) business days prior to any excavation greater than 6 inches deep, the contractor shall submit a completed Dig Request form. The Training Center will then provide utility mark-outs in the project area. The Contractor shall maintain the mark-outs through out construction. A copy of the approved Dig Request shall be posted at the job site throughout construction for the benefit of subcontractors
2.1.4 Hot Work: Prior to performing "Hot Work" (welding, burning, lead melting, blowtorches, tar pots, etc.) or operating other flame-producing devices, the contractor shall request a Hot Work permit. This permit will be issued by the Training Center Fire Department through the Contracting Officer’s Technical Representative. This permit will be issued only after job site inspection by a member of the Fire Department for a specific task.
2.1.4.1 All Hot Work will be shut down 30 minutes before the end of work and a fire watch shall be kept at the scene of operation during this 30 minutes.
2.1.5 Extinguishers and Fire Watch Personnel: The contractor shall furnish, in accordance with all applicable requirements of the NFPA (National Fire Protection Association) Standards, sufficient fire extinguishers and fire watch personnel to protect the area in which his work is being performed. The size and type of fire extinguisher used will be subject to review by the Training Center Fire Department through the Contracting Officer’s Technical Representative.
2.1.6 Burning: The burning of trash or other waste material shall be prohibited.
2.1.7 HEATING:
2.1.7.1 All sources of temporary heat shall carry an "Underwriters Laboratory" label and portable heaters shall be located so as to avoid ignition of combustible materials.
2.1.7.2 Electrical heaters shall not be connected to extension cords.
2.1.7.3 Open drumfires are prohibited.
2.1.8 Electrical:
2.1.8.1 All portable electric devices (saws, sanders, compressors, lights, extension cords) not required to be left on shall be disconnected at the close of work each day.
2.1.8.2 All wires plugged into electrical outlets shall be equipped with male plugs. The inserting of the bare ends of wires into outlets is prohibited.
2.1.9 Flammables:
2.1.9.1 Oil painting materials (paint, brushes, empty paint cans, rags, paint clothes, drop cloths, etc.) and flammable liquids shall be removed from the building at the close of work each day.
2.1.9.2 Highly flammable liquids such as paints, thinner, etc. that are to be kept inside buildings shall be held to an absolute minimum except in buildings authorized and designed for such storage.
2.1.9.3 Storage of gasoline in excess of (5) gallon containers shall be permitted only by specific approval from the Training Center Fire Chief through the Contracting Officer’s Technical Representative.
2.1.9.4 All storage areas containing flammable liquids shall be marked with signs indicating "FLAMMABLES" and "NO SMOKING".
2.1.10 Fire Hydrants:
2.1.10.1 Fire hydrants shall not be used without approval of the Training Center Fire Department through the Contracting Officer’s Technical Representative. Where permission is granted for the use of fire hydrants, the contractor shall be required to furnish a gate valve and backflow preventer to fit the 2 1/2-inch outlets.
2.1.10.2 The Training Center Fire Department through the Contracting Officer’s Technical Representative will have control of the opening and closing of fire hydrants.
2.1.10.3 A clear space of 15 feet on both sides of fire hydrants shall be maintained at all times.
2.1.11 Existing Fire Devices: Fire hose or extinguishers in existing buildings shall not be removed from their locations, unless specifically indicated to be relocated or removed by the plans and specification for the project. No fire hose or extinguishers shall be used for any purpose other than combating a fire.
2.1.12 Smoking: Smoking is strictly prohibited in or near areas where flammable liquids, highly combustible materials or explosives are stored, handled or processed. All existing smoking regulations in occupied areas shall be complied with. "NO SMOKING" signs shall be observed and restrictions complied with. Smoking is also restricted in hangars and within 50 feet of all aircraft.
2.1.13 Fire Reporting: All contractors providing office space or trailers with telephone service shall place or post the fire reporting phone number by the phone. All contractor personnel shall be instructed how to report a fire. Any fire, no matter how small, shall be reported, including those already extinguished, to the Training Center Fire Department immediately. If a Training Center telephone is used, dial extension 6333. If any other telephone is used, dial 911.
2.1.14 Shut down: Prior to quitting time, a person, specifically designated by the contractor, shall make a check of the building and contract limits, to ensure compliance with all safety conditions of this specification insuring that the building and or area is in a fire safe condition.
*** END OF SECTION ***
DIVISION 2
SECTION 02070
SELECTIVE DEMOLITION
PART 1 - GENERAL
1.1 DESCRIPTION
1.1.1 Work Included in this Section: Carefully demolish and remove from the site those items scheduled to be demolished and removed.
1.2 QUALITY ASSURANCE
1.2.1 Use adequate numbers of skilled workers who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of the work of this Section.
1.3 SUBMITTAL: The Contractor shall submit a demolition schedule in accordance with Division 1 Section 01401.
PART 2 - PRODUCTS
1.1 NO MATERIALS ARE SPECIFIED UNDER THIS SECTION
PART 3 - EXECUTION
3.1 SURFACE CONDITIONS
1.1.1 Examine the areas and conditions under which work of this Section will be performed to assure a thorough understanding of the actual field condition.
3.2 DEMOLITION
1.2.1 By careful study of the Contract Drawings, determine the location and extent of selective demolition to be performed.
1.2.2 In company with the Contracting Officer’s Technical Representative, visit the site and verify the extent and location of selective demolition required.
1.2.3.1 Carefully identify limits of selective demolition.
1.2.3.2 Mark interface surfaces as required to clearly identify items to be removed and items to be left in place.
1.2.3 Prepare and follow an organized plan for demolition and removal of items.
1.2.3.1 Insure that all utility lines needing to be secured are shut off, capped or otherwise protected.
1.2.3.2 Completely remove items scheduled to be demolished and removed, leaving surfaces clean, solid, and ready to receive new materials specified elsewhere.
1.2.3.3 Demolished material shall be considered to be property of the Contractor unless specifically stated otherwise, and shall be completely removed from the job site.
1.2.4 Use means necessary to prevent dust from becoming a nuisance on or near the project site.
+++ END OF SECTION +++
DIVISION 3
SECTION 03300
CAST-IN-PLACE-CONCRETE
PART 1 GENERAL
1.1. DESCRIPTION
1.1.1. Work included: Provide cast-in-place concrete, including formwork and reinforcement, where shown on the Contract Drawings, as specified herein, and as needed for a complete and proper installation.
1.2. QUALITY ASSURANCE
1.2.1. No placement of concrete shall be started until the mix designs have been reviewed and approved by the Contracting Officer’s Technical Representative and until copies of the approved mix designs are at the job site and the batch plant.
1.3. SUBMITTALS: The following items shall be submitted in accordance with Division 1 Section 01401:
1.3.1. Concrete Mix
APPROVED MIX DESIGN
PART 2 PRODUCTS
2.1. FORMS
2.1.1. Design, erect, brace and maintain formwork so as it will safely support vertical and lateral loads which might be applied until such loads can be supported safely by the concrete structure.
2.1.2. Construct forms to the exact sizes, shapes lines and dimensions shown, and as required to obtain accurate alignment, location, grades, and level and plumb work in the finished structure.
2.2. REINFORCEMENT
2.2.1. The contractor shall comply with the following as a minimum requirement:
2.2.1.1. Welded wire fabric shall conform to ASTM A185;
2.2.2. Reinforcing supports shall consist of metal chairs, runners, bolsters, hanger and spacers.
2.3. CONCRETE
2.3.1. The contractor shall comply with the following as a minimum requirement:
2.3.1.1. Portland cement: ASTM C150, type I or II, low alkali.
2.3.1.2. Aggregate, general:
ASTM C33, uniformly graded and clean, (do not use aggregate known to cause excessive shrinkage).
2.3.1.3. Aggregate, Coarse:
Crushed rock or washed gravel with minimum size between 3/4" and 1-1/2", and with a maximum size number 4.
2.3.1.4. Aggregate, fine:
Natural washed sand of hard and durable particles varying from fine to particles passing a 3/8" screen, of which at least 12% shall pass a 50-mesh screen.
2.3.1.5. Water:
Clean and potable.
2.3.1.6. Air Entraining Admixture: ASTM C260 providing not less than 4% nor more than 8% entrained air for concrete.
2.3.1.7. Provide concrete with the minimum compressive strength @ 28 days shown on the Contract Drawings.
2.4. OTHER MATERIALS:
2.4.1. Provide other materials, not specifically described but required for a complete and proper installation, as selected by the Contractor subject to the approval of the Contracting Officer’s Technical Representative.
PART 3 EXECUTION
3.1. SURFACE CONDITIONS:
3.1.1. Examine the areas and conditions under which work of this Section will be performed. Do not proceed until unsatisfactory conditions are corrected.
3.2. REINFORCING:
3.2.1. Comply with the following, as the specified standards, for details and methods of reinforcing placement and supports.
3.2.1.1. Position, support, and secure reinforcement against displacement by forms, construction, and the concrete placement operation. Concrete reinforcement, including WWF shall be located and supported with metal chairs, runners, bolsters, hangers and spacers as required. Wire ties shall be set so ends are directed down into concrete, not toward exposed concrete surfaces. Use of concrete or brick for support will not be permitted.
3.2.1.2. Place reinforcement to obtain the required coverage for concrete protection.
3.2.1.3. Install welded wire fabric in as long lengths as practicable, lapping adjoining pieces one full mesh minimum.
3.3. MIXING CONCRETE:
3.3.1. Transit mix the concrete in accordance with provisions of ASTM C94. Maximum slump of concrete shall be 4 inches.
3.3.2. Mixing water:
3.3.2.1. At the batch plant, withhold 2-1/2 gal of water per cu. yd. of concrete.
3.3.2.2. Upon arrival at the job site, add all or part of the withheld water (as required for proper slump) before the concrete is discharged from the mixer.
3.3.2.3. Mix not less than five minutes after the withheld water has been added, and not less than one minute of that time immediately prior to discharge of the batch.
3.3.2.4. Unless otherwise directed, provide 15 minutes total mixing time per batch after first addition of water.
3.3.3. Do not use concrete that has stood for over 30 minutes after leaving the mixer, or concrete that is not placed within 60 minutes after water is first introduced into the mix.
3.4. PLACING CONCRETE:
3.4.1. Preparation:
3.4.1.1. Remove foreign matter accumulated in the forms.
3.4.1.2. Rigidly close openings left in the formwork.
3.4.1.3. Wet wood forms sufficiently to tighten up cracks. Wet other material sufficiently to maintain workability of the concrete.
3.4.1.4. Use only clean tools.
3.4.2. Conveying:
3.4.2.1. Perform concrete placing at such a rate that concrete which is being integrated with fresh concrete is still plastic.
3.4.2.2. Deposit concrete as nearly as practicable in its final location so as to avoid separation due to rehandling and flowing.
3.4.2.3. Do not use concrete which becomes non-plastic and unworkable, or does not meet required quality control limits, or has been contaminated by foreign materials.
3.4.2.4. Remove rejected concrete from the job site.
3.4.3. Placing concrete in forms:
3.4.3.1. Deposit concrete in horizontal layers not deeper than 24", and avoid incline construction joints.
3.4.3.2. Remove temporary spreaders in forms when concrete has reached the…
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