№ files_lp_3_process_7_038147
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Technical construction specification defining requirements, standards, submittals, quality assurance measures, and installation conditions for pre-applied sheet membrane waterproofing systems bonded to structural concrete in property-line construction.
Section Number:
071324
Title:
Pre-Applied Sheet Membrane Waterproofing
Document Type:
Construction Specification
Division:
Division 07 – Thermal and Moisture Protection
Scope:
Pre-applied sheet membrane waterproofing bonded to poured concrete for horizontal slabs and vertical foundation walls
Applications:
Property-line construction; horizontal and vertical installations
Related Sections:
031000 Concrete Forming; 312000 Earth Moving; 031500 Concrete Accessories; 032000 Concrete Reinforcing; 033000 Cast-In-Place Concrete; 033713 Shotcrete
Reference Standards:
ASTM D412; ASTM D570; ASTM D903; ASTM D1876; ASTM D1970; ASTM D5385; ASTM E96; ASTM E154; ACI 506
Submittals Required:
Product Data; Shop Drawings; Certificate; Manufacturer’s Installation Instructions; Qualification Data; Sample Warranty
Quality Assurance Requirements:
Manufacturer minimum 20 years experience; certified installer with minimum 3 years experience; independent observation required for specified warranty option
Warranty Option:
AVM Aussie Guard No Dollar Limit Warranty (conditional)
Pre-Installation Requirements:
Preconstruction conference with project stakeholders; approved submittals prior to meeting
Delivery and Storage Conditions:
Labeled packages; storage per manufacturer instructions; protection from damage and weather exposure
Environmental Conditions:
Installation within manufacturer’s recommended ambient and substrate temperature range
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Section:
071324
Part:
1 — General; 2 — Products
Document Type:
Construction Specification
Discipline:
Waterproofing
Applicable Standards:
ASTM C 836; ASTM D 412; ASTM D 570; ASTM D 903; ASTM D 1876; ASTM D 1970; ASTM D 3767; ASTM D 5385; ASTM E 96; ASTM E 154
Manufacturer:
GCP Advanced Technologies Construction Products
Product Name:
Preprufe® 300R Membrane; Preprufe 300LT Membrane
Warranty:
Five year material warranty
Minimum Manufacturer Experience:
20 years
Installer Qualification:
Minimum 3 years experience
Conference Requirement:
Pre-Installation Conference required
Applications:
Vertical foundation walls; Horizontal concrete slabs
Membrane Thickness:
1.2 mm nominal
Color:
White
Year:
Not specified
Region / City:
Not specified
Subject:
Construction, Waterproofing
Document Type:
Technical Specification
Organization:
GCP Advanced Technologies Construction Products
Manufacturer:
GCP Advanced Technologies
Materials:
Preprufe 300R Plus, Preprufe 300LT Plus
Standards Referenced:
ASTM C 836, D 412, D 903, D 1876, D 1970, D 3767, D 5385, E 96, E 154
Installation Requirements:
Pre-installation conference, schedule coordination, substrate readiness
Warranty:
5-year material warranty issued by manufacturer
Temperature Range:
-20°F to +60°F (-29°C to +16°C)
Applications:
Vertical (foundation walls), Horizontal (concrete slabs)
Section:
071324
Part:
1 — General; 2 — Products
Document Type:
Construction Specification
Discipline:
Waterproofing
Applicable Standards:
ASTM C 836; ASTM D 412; ASTM D 570; ASTM D 903; ASTM D 1876; ASTM D 1970; ASTM D 3767; ASTM D 5385; ASTM E 96; ASTM E 154
Manufacturer:
GCP Advanced Technologies Construction Products
Product Name:
Preprufe® 300R Membrane; Preprufe 300LT Membrane
Warranty:
Five year material warranty
Minimum Manufacturer Experience:
20 years
Installer Qualification:
Minimum 3 years experience
Conference Requirement:
Pre-Installation Conference required
Applications:
Vertical foundation walls; Horizontal concrete slabs
Membrane Thickness:
1.2 mm nominal
Color:
White
Year:
2024
Region / City:
Lowell, MA
Subject:
Building Maintenance, Waterproofing
Document Type:
Bid Proposal
Organization:
City of Lowell
Author:
Not specified
Target Audience:
Construction companies, contractors, vendors
Action Period:
Until April 30, 2024
Approval Date:
Not specified
Date of Changes:
Not specified
Description:
Waterproofing project bid for the Lowell Memorial Auditorium to address issues with mortar and masonry integrity due to water damage.
Year:
2025
Region / City:
George, Western Cape
Topic:
Tender Invitation
Document Type:
Tender Notice
Organization / Institution:
National Home Builders Registration Council (NHBRC)
Author:
National Home Builders Registration Council (NHBRC)
Target Audience:
Contractors registered with CIDB
Effective Period:
21 August 2025 - 01 September 2025
Approval Date:
15 August 2025
Amendment Date:
None
Year:
2025
Region / City:
Durbanville, Western Cape Province
Topic:
Waterproofing, Tender, Construction
Document Type:
Tender Notice
Organization / Institution:
National Home Builders Registration Council
Author:
National Home Builders Registration Council
Target Audience:
Contractors
Period of Validity:
Until 05 February 2025
Approval Date:
15 January 2025
Amendment Date:
Not specified
Note:
Year
Subject:
Waterproofing
Document Type:
Technical Specification
Organization / Institution:
KÖSTER BAUCHEMIE AG
Target Audience:
Construction professionals, roofing contractors
Product Data:
KÖSTER TPO Waterproofing Membrane
Storage and Handling:
Specific temperature range and storage guidelines
Installation Method:
Loose laying with ballast, mechanical fastening, full surface, or strip adhesion
Fire Resistance:
Class E (DIN EN 13501-1)
UV Resistance:
Passed – Level 0 (DIN EN 1297)
Waterproofing Membrane:
Polyolefin-based with glass fleece reinforcement
Year:
2024
Region / city:
Kwa-Zulu Natal Province, Durban
Theme:
Remedial works, waterproofing, construction tender
Document Type:
Tender invitation
Organ / institution:
National Home Builders Registration Council (NHBRC)
Author:
National Home Builders Registration Council (NHBRC)
Target audience:
Contractors registered with CIDB, qualified for waterproofing and remedial works
Period of validity:
From 02 December 2024 to 13 December 2024
Approval date:
02 December 2024
Amendment date:
13 December 2024
Note:
Contextual description
Year:
Not specified
Region / City:
Not specified
Theme:
Waterproofing, Construction
Document Type:
Specification
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Not specified
Validity Period:
Not specified
Approval Date:
Not specified
Amendment Date:
Not specified
Year:
2023
Location:
Lowell, Massachusetts, USA
Subject:
Construction, Building Maintenance
Document Type:
Bid Proposal / Contract Documents
Responsible Authority:
City of Lowell, City Manager Thomas A. Golden, Jr.
Target Audience:
Contractors / Bidders
Submission Deadline:
December 12, 2023
Site Inspection Date:
November 30, 2023
Bond Requirements:
Performance Bond 100%, Payment Bond 100%, Bid Security 5%
Legal Requirements:
Prevailing Wage Compliance, Nondiscrimination in Employment
Appendices:
Technical Specifications, General and Special Conditions, Bid Forms
Year:
2014
Region / City:
Beachwood, OH
Topic:
Waterproofing, Construction Materials
Document Type:
Guide Specification
Organization:
Tremco, Inc.
Author:
Tremco, Inc.
Target Audience:
Architects, Specifiers, Contractors
Duration:
Not specified
Approval Date:
Not specified
Revision Date:
Not specified
Year:
2023
Region / City:
Not specified
Theme:
Waterproofing, Masonry Repairs
Document Type:
Addendum
Organization / Institution:
Not specified
Author:
P. Michael Vaughn
Target Audience:
Bidders
Effective Period:
Not specified
Approval Date:
Not specified
Amendment Date:
December 5, 2023
Year:
2025
Country:
South Africa
Province:
Western Cape
City:
Cape Town
Location:
Erf 2044, 38R Oceanview Drive, Green Point
Document type:
Request for Quotations (RFQ) and tender notice
Issuing body:
National Home Builders Registration Council
Tender number:
NHBRC/B1/RFQ010/2025
Scope of work:
Waterproofing works for a residential property
Eligible bidders:
CIDB-registered contractors with minimum grading 1SN or 1GB
Site briefing date and time:
28 October 2025 at 11h00
Closing date and time:
07 November 2025 at 11h00
Submission method:
Email submission
Evaluation process:
Four-stage evaluation including compliance, prequalification, responsiveness, and price with specific goals
Applicable legislation:
Construction Industry Development Regulations and OHS Act
Contract form:
Form of Offer and Acceptance (MBD7)
Contact persons:
Ms Faith Sikobi; Mr Pheaha Motsoko
Year:
2025
Region / City:
Port Elizabeth, Eastern Cape Province
Subject:
Tender for waterproofing contractor appointment
Document Type:
Tender Invitation
Organ / Institution:
National Home Builders Registration Council
Author:
National Home Builders Registration Council
Target Audience:
Registered contractors with the CIDB
Period of Validity:
22 September 2025 – 02 October 2025
Approval Date:
16 September 2025
Amendment Date:
Not specified
Year:
2025
Region / City:
Jeffreys Bay, Eastern Cape Province
Topic:
Tender invitation for waterproofing contractor appointment
Document Type:
Tender Invitation
Organization / Institution:
National Home Builders Registration Council (NHBRC)
Author:
National Home Builders Registration Council
Target Audience:
Contractors registered with the Construction Industry Development Board (CIDB)
Start Date:
22 September 2025
End Date:
02 October 2025
Approval Date:
17 September 2025
Changes Date:
N/A
Year:
2025
Region / City:
Eastern Cape, East London
Topic:
Waterproofing, Construction Tender
Document Type:
Tender Invitation
Organ / Institution:
National Home Builders Registration Council (NHBRC)
Author:
National Home Builders Registration Council
Target Audience:
Contractors, Bidders
Period of Validity:
From 19 September 2025 to 29 September 2025
Approval Date:
19 September 2025
Amendment Date:
N/A
Year:
2025
Region / City:
Parys, Free State Province
Subject:
Tender Invitation
Document Type:
Tender / Bid Document
Organization:
National Home Builders Registration Council (NHBRC)
Author:
National Home Builders Registration Council
Target Audience:
Contractors registered with the CIDB
Period of Action:
15 September 2025 - 26 September 2025
Approval Date:
09 September 2025
Modification Date:
N/A
Year:
2025
Region / City:
Green Point, Western Cape
Topic:
Tender for Waterproofing Contractor Appointment
Document Type:
Tender Invitation
Organization:
National Home Builders Registration Council (NHBRC)
Author:
National Home Builders Registration Council (NHBRC)
Target Audience:
Registered Contractors in Construction Industry Development Board (CIDB)
Effective Period:
13 August 2025 to 25 August 2025
Approval Date:
8 August 2025
Modification Date:
N/A