Maintenance and repairs of roofs, cladding, gutters and waterproofing for 12 buildings at armscor dockyard, simon's town

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Returnable documents: SBD 4 (Bidder's Disclosure) must be completed and signed. The bid will be disqualified if the disclosure is found to be false or incomplete.

Bidders must not be listed on the Register for Tender Defaulters or the List of Restricted Suppliers. Bidders must complete and sign the Bidder's Disclosure form. The bid will be disqualified if the disclosure is found to be false or incomplete.

Supply chain management

System should this declaration prove to be false.

.................................... .......................................................

Signature Date

.................................... ......................................................

Position Name of bidder

I CERTIFY THAT THE INFORMATION FURNISHED IN PARAGRAPHS 1, 2 and 3

The scope includes the refurbishment, repair, and installation of roofs at Armscor Dockyard. Specific items include: cleaning and unclogging of gutters and downpipes; repair and waterproofing of existing Zinc Aluminium Box gutter at building number 656; installation of 150mm half round PVC gutters (125 x 87mm x 6m) with fittings, brackets, and joints; installation of 110mm and 160mm PVC downpipes (6m length, 3mm thickness) with fittings, brackets, connectors, joints, and shoes. The roof must be durable, not allow water penetration, and be anchored against wind uplift. All repairs must comply with SANS 10400-L.

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{"name":null,"email":null,"phone":null,"department":"of Employment and Labour for the","address":null}

Mandatory criteria (failure to comply leads to disqualification): 1) Attend and sign the site inspection attendance register. 2) Valid CIDB registration as General Building contractor with grading 3SN or higher or 3GB or higher at closing date; joint ventures must submit combined CIDB registration and meet specific grading requirements. 3) Provide at least one client reference letter or completion certificate (on client letterhead, with contact details) confirming a roof repair or installation project completed within the past 5 years. 4) Bidder or subcontractor must be a registered Type 2 or Type 3 asbestos contractor, with a valid authorisation letter from the Chief Inspector (Department of Employment and Labour). The quotation must include a pricing schedule (Annexure C) and verifiable specifications of materials. Armscor reserves the right to verify all submitted information on official online platforms; any mismatch leads to disqualification.

Maintenance and repairs of building 616, 617, 793, 626, 620, 621, 1037,

656, 655, 674, 676 & 675 roof for armscor dockyard, simon’s town

Summary: this document establishes the user and technical

Requirements for the maintenance and repairs of

Roofs, cladding, flashings, gutters, downpipes, fascia

Boards and associated waterproofing at the

Applicable armscor dockyard buildings, including

Asbestos work where applicable.

Date of original issue: september 2026

ISSUE: 1 of 34

List of contents

Approval page ................................................... Error! Bookmark not defined.

Amendment history .......................................... Error! Bookmark not defined.

List of contents .......................................................................................................... 2

1. Introduction .......................................................................................................... 3

1.1. Purpose ............................................................................................................ 3

1.2. Background .................................................................................................... 3

2. Abbreviations, acronyms, definitions, applicable and reference

Documents ............................................................................................................... 4

2.1. Abbreviations, acronyms and definitions .......................................... 4

2.2. Applicable and reference documents ................................................. 4

3. Requirements ......................................................................................................... 6

3.1. Compliance with critical criteria ......................................................... 6

3.2. Material list ................................................................................................. 10

3.3. Installation .................................................................................................. 19

3.4. Commissioning .............................................................................................. 19

3.5. Quotation ...................................................................................................... 20

3.6. Deliverables.....................................................................................................

3.7. Subsistence and travel ...............................................................................

4. Armscor dockyard support .......................................................................... 21

4.1. Facilities ........................................................................................................ 21

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1.1. Purpose

This specification defines the requirements for the investigation, maintenance, repair,

removal, disposal, procurement, supply, delivery, installation, testing, commissioning and

handover of roof-related work at Buildings 616, 617, 793, 626, 621, 620, 1037, 656, 655,

674, 676 & 675, hereinafter referred to as applicable buildings, at Armscor Dockyard,

Simon's Town.

The work includes zinc aluminium and Nutec, side cladding, ridge and barge flashings,

fascia boards, gutters, downpipes, box gutters, penetrations, waterproofing and asbestos

work where existing materials contain asbestos.

1.2. Background

Armscor Dockyard constantly reviews its capabilities to meet its client’s maintenance and

repairs requirements. A feasibility study for maintaining and repairing affected buildings

was conducted on the buildings which were extremely damaged within the Armscor

Dockyard.

The delay in expediting the maintenance and repairs of the applicable buildings’ roofs

pose a height risk on workshop personnel, machinery and operational continuity.

Therefore, Armscor Dockyard requires a competent service provider to restore the

applicable buildings to a safe and conducive working environment.

.

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2. Abbreviations, acronyms, definitions, applicable and reference

Documents

2.1. Abbreviations, Acronyms and Definitions

Term meaning

ADY Armscor Dockyard.

AIA Approved Inspection Authority approved by the

Department of Employment and Labour for the

relevant occupational hygiene work.

CIDB Construction Industry Development Board.

Service Provider The appointed principal contractor/service provider,

including approved subcontractors.

SANS South African National Standard.

SHE Safety, Health and Environment.

2.2. Applicable and Reference Documents

The maintenance and repairs shall comply with the latest revision of the following

governing legislation:

2.2.1 Occupational Health and Safety Act, 1993 (Act ), as amended.

2.2.2 Construction Regulations, 2014, promulgated under the Occupational Health and

Safety Act, as amended.

2.2.3 National Building Regulations and Building Standards Act, 1977 (Act ), as amended.

2.2.4 National Environmental Management: Waste Act, 2008 (Act ), as

amended.

2.2.5 Compensation for Occupational Injuries and Diseases Act, 1993 (Act ), as amended.

2.2.6 Applicable municipal, environmental, transport, waste-disposal and fire-safety

requirements.

2.2.7 SANS 1200 - Standardized specification for civil engineering construction.

2.2.8 SANS 10400 - The application of the National Building Regulations.

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2.2.9 Asbestos Abatement Regulations, published under Government Notice R November 2020 (as amended).

2.2.10 Any other relevant governing legislation applicable to this requirement.

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Remove, dispose existing, dispose and replace existing

damaged Zinc Aluminium Sheets with Springlok 700

Zincalume AZ200 Sheeting for building number 616, 793,

617, 626, and 656 at Armscor Dockyard in accordance to

1. SANS 10400-L. Each 462

Roof Sheet Type: Concealed Fix Roof System

Roof Sheet Material: Zincalume

Sheet Minimum Thickness: 0.53mm

Sheet Minimum Length: 10m

Sheet Minimum Width: 700mm

Supply and deliver Springlok 700 Clip for the installation of

Springlok 700 Zincalume AZ200 Sheets for building number

2. each 1000

616, 793, 617, 626, and 656 at Armscor Dockyard in

accordance to SANS 10400-L.

Clip Type: Springlok 700

3. REQUIREMENT: each 5000

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TFix Corroshield

Supply and deliver TFix Corroshield for the installation of

Springlok 700 Zincalume AZ200 Sheets for building number

616, 793, 617, 626, and 656 at Armscor Dockyard in

accordance to SANS 10400-L.

Screw Type: Corroshied

Class: 3

Square Drive: 45 mm

Remove, dispose existing, dispose and replace existing

damaged Nutec sheets with Nutec roof sheeting for building

4. number 616, 656, 621, 620, 1037, 655, 674, 676, and 675 at Sheet 426

Armscor Dockyard in accordance to SANS 10400-L.

Roof Sheet Material: Nutec

Dimension: 3 x 920 x 3600 mm

Remove, dispose existing, dispose and replace existing ridge

capping with ridge cap adjustable internal wing close for

5. Building 621, 620, 1037, 655, 674, 676, and 675 at Armscor each 168

Dockyard in accordance to SANS 10400-L.

Ridge Capping Material: Nutec

Dimension: 325 x 875mm

Remove, dispose existing, dispose and replace existing

fascia boards with barge board socketless for building

number 621, 620, 1037, 655, 674, 676, and 675 at Armscor

Dockyard in accordance to SANS 10400-L.

Barge Board Material: Nutec

Dimension: 200 x 80mm x 3000mm

Remove, dispose existing, dispose and replace existing

gutters with a 125mm half round PVC gutters for building

number 616, 617, 793, 626, 621, 1037, 656, 655, 674, 676 &

7. 675 at Armscor Dockyard in accordance to SANS 10400-L. each 30

Gutter Material: PVC

Dimension: 125 x 87mm x 6m

Product to include:

Fittings, brackets and joints for installation where applicable.

Remove, dispose existing, dispose and replace existing

gutters with a 150mm half round PVC gutters for building

8. number 616, 617, 793, 626, 621, 1037, 656, 655, 674, 676 & each 100

675 at Armscor Dockyard in accordance to SANS 10400-L.

Gutter Material: PVC

Dimension: 146 x 93mm x 6m

Product to include:

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Fittings, brackets and joints for installation where applicable.

Remove, dispose existing, dispose and replace existing

downpipes with a 110mm PVC downpipes for building

number 616, 617, 793, 626, 621, 1037, 656, 655, 674, 676 &

675 at Armscor Dockyard in accordance to SANS 10400-L.

9. SPECIFICATION: each 120

Downpipe Material: PVC

Downpipe Size: 110mm

Length: 6m

Thickness: 3mm

Product to include:

Fittings, brackets, connectors, joints and shoes for

installation where applicable.

Remove, dispose existing, dispose and replace existing

downpipes with a 160mm PVC downpipes for building

number 675 at Armscor Dockyard in accordance to SANS

10400-L.

10 SPECIFICATION: each 2

Downpipe Material: PVC

Downpipe Size: 160mm

Length: 6m

Thickness: 3mm

Product to include:

Fittings, brackets, connectors, joints and shoes for

installation where applicable.

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Screw Type: Nutec Roof Screw with a Washer

Screw length: 120mm

Supply, deliver and waterproof all openings within building

12 each 100

616, 793, 617, 626, and 656 roof with 2.5m x 50mm ABE

Super Waterproof Laykold Tape Seal at Armscor Dockyard

Minimum Length: 2.5m

Minimum Width: 50mm

Remove, dispose existing, dispose and replace existing box

gutter with a new Zinc Aluminium Box Gutter at Building 621

13 at Armscor Dockyard. each 1

Gutter Material: Zinc Aluminium

Dimension: 1200 x 500mm

Minimum Thickness: 3mm

Length: 47m

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Product to include:

At least 12 Zinc Aluminium Roof Gutter brackets and

necessary accessories for the installation of the gutter.

Prepare, clean, repair and waterproof existing Zinc

Aluminium box gutter at building number 793 at Armscor

Dockyard.

14 each 3

Gutter Material: Zinc Aluminium

Dimension: 900 x 500mm

Thickness: 6mm

Length: 37m

Prepare, clean, repair and waterproof existing Zinc

Aluminium box gutter at building number 656 at Armscor

Dockyard.

15 each 4

Gutter Material: Zinc Aluminium

Dimension: 900 x 500mm

Thickness: 6mm

Length: 24m

Zinc Aluminium Box Gutter

Prepare, clean, repair and waterproof existing Zinc

16 Aluminium box gutter at building 656 at Armscor Dockyard. each 10

Gutter Material: Zinc Aluminium

Dimension: 900 x 500mm

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Thickness: 6mm

Length: 24m

Zinc Aluminium Box Gutter

Prepare, clean, repair and waterproof existing Zinc

Aluminium box gutter at building number 656 at Armscor

Dockyard.

17 each 2

Gutter Material: Zinc Aluminium

Dimension: 900 x 500mm

Thickness: 6mm

Length: 36m

Zinc Aluminium Box Gutter

Prepare, clean, repair and waterproof existing Zinc

Aluminium Box gutter at building number 656 at Armscor

Dockyard.

18 each 4

Gutter Material: Zinc Aluminium

Dimension: 900 x 500mm

Thickness: 6mm

Length: 36m

Remove, dispose existing, dispose and replace existing bage

flashing with galvanised mild steel bage flashing using

19 each 6

corrosion resistant screws for building number 616, 793, 617,

626, and 656 Armscor Dockyard.

Material: Galvanised Mild Steel

Thickness: 3mm

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Size: 230 x 230mm

Minimum Length: 20m

Product to include:

TFix Corroshield screws for installation.

Remove, dispose existing, dispose and replace existing ridge

capping with galvanised mild steel ridging capping using

corrosion resistant screws at building number 616, 793, 617,

626, and 656 Armscor Dockyard

20 each 5 SPECIFICATION

Material: Galvanised Mild Steel

Thickness: 3mm

Size: 230 x 230mm

Minimum Length: 38m

Product to include:

TFix Corroshield screws for installation.

Remove, dispose existing, dispose and replace existing

fascia board

with Nutec fascia board using 120mm screw roof & washer

Nutec for building number 616, 617, 793, 626, 621, 1037,

21 656, 655, 674, 676 & 675 Armscor Dockyard each 80

Material Type: Nutec

Dimensions: 912 x 225 x 3000mm

Product to include:

120mm Screw Roof & Washer Nutec for installation.

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Supply, deliver and waterproof all openings within building

22 621, 620, 1037, 655, 674, 676, and 675 roof with 560 acrylic each 20

waterproofing system Sika Raintite with including a

membrane at Armscor Dockyard

Sikalastic Size: 5L

Membrane: 10m x 200mm

Supply, deliver and waterproof all openings within building

number 616, 617, 793, 626, 621, 1037, 656, 655, 674, 676 &

675 using 300 ml Silicon Sealant at Armscor Dockyard.

23 each 100

Product Type: Silicon Sealant

Size: 300 ml

Compatibility: UV-resistant sealant compatible with coated

steel and fibre cement.

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3.3. Installation

3.3.1 Repairs to the roof as per Annexure B shall be carried out so that it safely

sustains any actions which can reasonably be expected to occur and in such a

manner that any local damage (including cracking) or deformation do not

compromise it’s functioning.

3.3.2 The Concealed Fix Roof sheeting shall be installed in accordance to the

manufacturer’s instructions for extreme wind conditions by workers with the

correct skills.

3.3.3 Provide waterproof temporary covers at every incomplete area. No building may

be left exposed overnight or during adverse weather.

3.3.4 Any person who erects, maintains, alters, renovates, repairs or dismantles

asbestos roof sheet, gutters, fascia boards and barge boards shall ensure that all

works shall be done in compliance with the Asbestos Abatement Regulations,

2020 (as amended), and that.

a. All run-off water must be filtered before entering the stormwater system.

b. Full compliance with the regulations in terms of the safe removal of the

asbestos containing material.

c. All asbestos containing material i.e., roof sheet, rainwater gutters and down

pipes, shall be disposed of according to the asbestos abatement

regulations.

3.4. Commissioning

3.4.1 General requirements which need to be satisfied upon the completion of

Maintenance, Repairs and Installation on applicable buildings include but not

limited to the following:

(a) The refurbishment to the roof is expected to be durable and shall not allow

the penetration of rainwater or any other surface water to its interior and

shall not cause water to drip onto the ceiling or floor from the underside.

(b) Workshops gutters and downpipes shall be cleaned and unclogged where

applicable.

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(c) The roof shall be adequately anchored against wind uplift where applicable.

(d) The roof coverings and waterproofing systems shall be repaired if

damaged where applicable.

(e) All end laps in roof sheeting must be properly sealed.

(f) All fasteners must be corrosion resistant.

(g) All repairs/refurbishments must be deemed to meet/satisfy the

requirements of the latest revisions of the SANS 10400 Series.

3.4.2. The service provider shall provide Armscor with manufacturer warranties for roof sheets,

waterproofing systems, together with a minimum 3-year workmanship warranty against

all workmanship related defects.

3.5. Deliverables:

3.5.1 The quotation to be submitted to Armscor Dockyard shall include but not limited

to the following:

(a) Pricing schedule (as per Annexure C).

(b) Verifiable specifications of materials to be supplied, delivered, installed and

commissioned (i.e., Zinc aluminium roof sheets, Nutec sheets, flashings,

fasteners, waterproofing, sealants, gutters and downpipes)

3.5.2 Deliverables due after receipt of the Armscor Order:

(a) SHE File, which shall be approved by the Armscor Dockyard SHE

department prior to any commencement of work.

(b) Project Schedule prior to work commencement.

(c) Approved asbestos plan of work, appointments i.e., AIA (approved

inspection authority) shall be submitted prior to work commencement in

accordance with the Asbestos Abatement Regulations, as amended.

(d) Asbestos notifications, air-monitoring records, disposal certificates and

clearance certificate, work completion certificate.

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4. Armscor dockyard support

4.1. Facilities

(a) Armscor Dockyard shall provide compressed air and power supply points.

(b) In addition, Armscor Dockyard shall make available a cherry picker to the service

provider, provided that the service provider has a valid certified cherry picker

driver.

(c) Any further roof access requirements i.e., scaffolding shall be provided by the

service provider.

(d) Armscor Dockyard working hours are 07:15 till 16:30 from Monday to Thursday

and 07:15 till 12:15 on a Friday.

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Annexure b

Annexure b - detailed building-by-building scope

The below tables outline the detailed scope per building:

B.1 Mechanical Fitters Workshop – Building 616

Element Detailed requirement

Remove, dispose existing damaged zinc aluminum sheets and replace

Zinc Aluminium Sheets

with 40x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing 17x vents and replace with 28x Springlok

Vents 700 Zincalume AZ200, including framing/closures required for a

watertight detail.

Remove, dispose existing asbestos side cladding and replace with 12x

East-side cladding

Nutec sheets.

Remove, dispose existing asbestos side cladding and replace with 4x

West-side cladding

Nutec sheets.

Remove, dispose existing asbestos side cladding and replace with 4x

North-side cladding

Nutec sheets.

Remove, dispose existing barge flashing and replace with 4x 10 m

Barge flashing

barge flashing

Remove, dispose existing ridge capping and replace with 37 m

Ridge capping

galvanized mild steel ridge capping

Remove, dispose existing zinc aluminium gutter and downpipes and

replace 37 m gutter with 150 mm PVC gutter and replace 4x 150 mm

PVC downpipes, 8 m height.

North gutter

Remove, dispose existing zinc aluminium gutter and PVC downpipes

and replace 37 m gutter with 150 mm PVC gutter and replace 4x 150

mm PVC downpipes, 2 m height.

Remove, dispose existing fascia board and replace with approximately

North fascia boards

37 m with Nutec fascia board.

South box gutter Clean, repair and waterproof existing 37 m zinc aluminium box gutter.

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Annexure b

Element Detailed requirement

Remove, dispose existing zinc aluminium gutter and PVC downpipes

South gutter and replace 37 m gutter with 150 mm PVC gutter and replace 4x 150

mm PVC downpipes, 2 m height.

B.2 Mechanical Fitters Workshop – Female Messroom – Building 616

Element Detailed requirement

Waterproof the complete roof area. Length: 3 m roof length (final area to

Waterproofing

be site measured and priced per square metre).

Remove, dispose existing asbestos gutter and replace 3 m gutter with 125

East gutter

mm PVC gutter.

Remove, dispose existing asbestos downpipes and replace with 2x 110

Downpipes

mm PVC downpipes, 3 m height.

Remove, dispose existing fascia boards and replace with approximately

Fascia boards

20 m Nutec fascia board.

B.3 Mechanical Fitters Workshop – Male Messroom – Building 616

Element Detailed requirement

Waterproof the complete roof area. Length 8 m (final area to be site

Waterproofing

measured and priced per square metre).

Remove, dispose existing fascia boards and replace with approximately 8

North fascia boards

m with Nutec fascia board.

Remove, dispose existing fascia boards and replace with approximately

East fascia boards

18 m with Nutec fascia board.

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Annexure b

B.4 Mechanical Fitters Workshop – Toilets/Messroom – Building 616

Element Detailed requirement

Waterproofing Waterproof the complete roof area. Length: 8 m (final area to be site

measured and priced per square metre).

North fascia boards Remove, dispose existing fascia boards and replace with approximately 8

m with Nutec fascia board.

East fascia boards Remove, dispose existing fascia boards and replace with approximately

18 m with Nutec fascia board.

B.5 Factory – Building 793

Element Detailed requirement

Zinc Aluminium Remove, dispose existing damaged zinc aluminum sheets and replace

Sheets with 64x Springlok 700 Zincalume AZ200 Sheeting.

Vents Remove, dispose existing 34x vents and replace with 68x Springlok 700

Zincalume AZ200, including framing/closures required for a watertight

detail.

Barge flashing Remove, dispose existing barge flashing and replace with 2x 10 m barge

flashing

Ridge capping Remove, dispose existing ridge capping and replace with 37 m galvanized

mild steel ridge capping

Remove, dispose existing and replace 37 m gutter with 150 mm PVC

South gutter

gutter.

Remove, dispose existing asbestos downpipes and replace with 4x 110

South downpipes

mm PVC downpipes, 4 m height.

South fascia Remove, dispose existing fascia board and replace with approximately 37

boards m with Nutec fascia board.

Box gutters Clean, repair and waterproof existing 37 m zinc aluminium box gutter.

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Annexure b

B.6 Hydraulic Workshop – Building 617

Element Detailed requirement

Zinc Aluminium Remove, dispose existing damaged zinc aluminum sheets and replace

Sheets with 60x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing 10x vents and replace with 20x Springlok 700

Vents Zincalume AZ200, including framing/closures required for a watertight

detail.

Remove, dispose existing barge flashing and replace with 2x 10 m barge

Barge flashing

flashing

B.7 Hydraulic Workshop – Laundry Room – Building 617

Element Detailed requirement

Remove, dispose existing asbestos gutter and replace 10 m gutter with

North gutter

150 mm PVC gutter.

Remove, dispose existing asbestos downpipes and replace with 2x 110

North downpipes

mm PVC downpipes, 4 m height.

Remove, dispose existing asbestos gutter and replace 10 m gutter with

South gutter

150 mm PVC gutter.

Remove, dispose existing asbestos downpipes and replace with 2x 110

South downpipes

mm PVC downpipes, 4 m height.

B.8 Hydraulic Workshop – Messroom – Building 617

Element Detailed requirement

Remove, dispose existing asbestos gutter and replace 10 m gutter

South gutter

with 150 mm PVC gutter.

Remove, dispose existing asbestos downpipes and replace with 2x

South downpipes

110 mm PVC downpipes, 4 m height.

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Annexure b

Element Detailed requirement

Remove, dispose existing asbestos gutter and replace 37 m gutter

South gutter

with 150 mm PVC gutter.

Remove, dispose existing asbestos downpipes and replace with 4x

South downpipes

110 mm PVC downpipes, 8 m height.

B.9 Boathouse – Building 626

Element Detailed requirement

Zinc Aluminium Remove, dispose existing damaged zinc aluminum sheets and replace

Sheets with 20x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing 6x vents and replace with 12x Springlok 700

Vents Zincalume AZ200, including framing/closures required for a watertight

detail.

Remove, dispose existing barge flashing and replace with 2x 10 m barge

Barge flashing

flashing

Remove, dispose existing ridge capping and replace with 38 m galvanized

Ridge capping

mild steel ridge capping

Remove, dispose existing asbestos gutter and replace 38 m gutter with

South gutter

150 mm PVC gutter.

Remove, dispose existing asbestos downpipes and replace with 4x 110

South downpipes

mm PVC downpipes, 8 m height.

B.10 Plate Shop – Building 621

Element Detailed requirement

Zone C Nutec roof Remove, dispose existing asbestos roof sheets and replace with 54x

sheets Nutec sheets.

Zone C north Remove, dispose existing asbestos side cladding and replace with 20x

cladding Nutec sheets.

Zone C south Remove, dispose existing asbestos side cladding and replace with 20x

cladding Nutec sheets.

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Annexure b

Element Detailed requirement

Zone B and C Remove, dispose existing 7x vents and replace with 14x Nutec profiled

vents roof sheets, including framing/closures required for a watertight detail.

Zone A Nutec roof Remove, dispose existing asbestos side cladding and replace with 40x

sheets Nutec sheets.

Zone B Nutec roof Remove, dispose existing asbestos side cladding and replace with 16x

sheets Nutec sheets.

North barge Remove, dispose existing barge flashing and replace with 3x 10 m barge

flashing flashing

Zone C Zinc Remove, dispose the existing zinc aluminium box gutter and replace with

aluminium box approximately 47 m box gutter and waterproof. Box gutter dimensions: 1

gutters 200 mm x 500 mm x 3mm

Remove, dispose existing asbestos gutter and replace 47 m gutter with

Zone C east gutter

150 mm PVC gutter and fit 3x 110 mm PVC downpipes, 8 m height.

Remove, dispose existing asbestos gutter and replace 47 m gutter with

Zone C west gutter

150 mm PVC gutter and fit 3x 110 mm PVC downpipes, 8 m height.

Zone A south Remove, dispose existing asbestos gutter and replace 8 m gutter with 150

gutter mm PVC gutter and fit 2x 110 mm PVC downpipes, 7 m height.

B.11 Ex-Blacksmith Workshop – Building 620

Element Detailed requirement

Remove, dispose existing asbestos side cladding and replace with 40x

Nutec roof sheets

Nutec sheets.

Nutec ridge Remove, dispose existing asbestos side cladding and replace with 48x

capping sheets Nutec sheets.

Remove, dispose existing asbestos side cladding and replace with 16x

East cladding

Nutec sheets.

North barge Remove, dispose existing barge flashing and replace with 2x 10 m barge

flashing flashing

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Annexure b

Element Detailed requirement

Remove, dispose existing ridge capping and replace with 37 m Nutec

Ridge capping

ridge capping.

Remove, dispose existing asbestos gutter and replace 16 m gutter with

East gutter

150 mm PVC gutter and fit 2x 110 mm PVC downpipes, 7 m height.

Remove, dispose existing asbestos gutter and replace 16 m gutter with

East gutter

150 mm PVC gutter and fit 2x 110 mm PVC downpipes, 8 m height.

Remove, dispose existing asbestos gutter and replace 16 m gutter with

West gutter

150 mm PVC gutter and fit 3x 110 mm PVC downpipes, 8 m height.

B.12 Scaffolding Workshop – Building 1037

Element Detailed requirement

Zinc Aluminium Remove, dispose existing mild steel sheet and replace with 70x Springlok

roof sheets 700 Zincalume AZ200 Sheeting on the roof and side cladding.

Remove, dispose existing ridge capping and replace with 37 m Nutec

Ridge capping

ridge capping.

Remove, dispose existing asbestos gutter and replace 9 m gutter with 150

North gutter

mm PVC gutter and fit 2x 110 mm PVC downpipes, 6 m height.

Remove, dispose existing asbestos gutter and replace 7 m gutter with 150

North gutter

mm PVC gutter and fit 1x 110 mm PVC downpipes, 6 m height.

North fascia Remove, dispose existing fascia board and replace with approximately 21

boards m with Nutec fascia board.

Remove, dispose existing asbestos gutter and replace 21 m gutter with

South gutter

150 mm PVC gutter and fit 2x 110 mm PVC downpipes, 6 m height.

South fascia Remove, dispose existing fascia board and replace with approximately 37

boards m with Nutec fascia board.

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Annexure b

B.13 Docking Workshop – Building 656

Element Detailed requirement

Zinc Aluminium Remove, dispose existing damaged zinc aluminum sheets and replace

Sheets with 30x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing ridge capping and replace with 24 m galvanized

Ridge capping

mild steel ridge capping.

Zinc aluminium box Clean, repair and waterproof 4x existing zinc aluminium box gutters, 24 m

gutters long.

Remove, dispose existing asbestos downpipes and replace with 1x 110

West downpipes

mm PVC downpipes, 10 m height.

B.14 Foundry – Building 656

Element Detailed requirement

Zinc Aluminium Remove, dispose existing damaged zinc aluminum sheets and replace

Sheets with 30x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing asbestos roof sheets and replace with 2x Nutec

Nutec roof sheets

sheets.

Remove, dispose existing ridge capping and replace with 24 m galvanized

Ridge capping

mild steel ridge capping.

Remove, dispose existing barge flashing and replace with 2x 10 m barge

East barge flashing

flashing

Zinc aluminium box Clean, repair and waterproof 2x existing zinc aluminium box gutters, 24 m

gutters long.

Zinc aluminium box Clean, repair and waterproof 2x existing zinc aluminium box gutters, 36 m

gutters long.

Remove, dispose existing asbestos downpipes and replace with 6x 110

West downpipes mm PVC downpipes, 7 m height and 1x 110 mm PVC downpipe, 10m

height.

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Annexure b

Element Detailed requirement

Remove, dispose existing asbestos downpipes and replace with 6x 110

East downpipes mm PVC downpipes, 7 m height and 1x 110 mm PVC downpipe, 10m

height.

B.15 ICE Workshop – Building 656

Element Detailed requirement

Zinc Aluminium Remove, dispose existing damaged zinc aluminum sheets and replace

Sheets with 20x Springlok 700 Zincalume AZ200 Sheeting.

Zinc aluminium box Clean, repair and waterproof 4x existing zinc aluminium box gutters, 36 m

gutters long.

Remove, dispose existing asbestos downpipes and replace with 4x 110

West downpipes

mm PVC downpipes, 10 m height.

Remove, dispose existing asbestos downpipes and replace with 5x 110

East downpipes

mm PVC downpipes, 12 m height.

Remove, dispose existing asbestos downpipes and replace with 5x 110

East downpipes

mm PVC downpipes, 2 m height.

B.16 Pump Station – Building 655

Element Detailed requirement

Remove, dispose existing asbestos roof sheets and replace with 30x

Nutec roof sheets

Nutec sheets.

Remove, dispose existing ridge capping and replace with 37 m Nutec

Ridge capping

ridge capping.

Remove, dispose existing asbestos gutter and replace 37 m gutter with

West gutter

150 mm PVC gutter.

Remove, dispose existing asbestos downpipes and replace with 2x 110

West downpipes

mm PVC downpipes, 9 m height.

Remove, dispose existing asbestos downpipes and replace with 2x 110

North downpipes

mm PVC downpipes, 9 m height.

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The service provider shall have completed at least one repair or installation of roofs project within the past 5 years. Evidence must be a client reference letter or completion certificate on client letterhead, with contact details, indicating the project completion date. If the reference does not indicate roof repairs or installation, the service provider shall submit either a completion certificate or a reference letter issued by their client or principal agent. The contact details on the reference letters must be reachable via email and/or telephone.

removal, disposal, procurement, supply, delivery, installation, testing, commissioning and

handover of roof-related work at Buildings 616, 617, 793, 626, 621, 620, 1037, 656, 655,

674, 676 & 675, hereinafter referred to as applicable buildings, at Armscor Dockyard,

potential offer shall be eliminated from the evaluation process resulting in the offer not

being eligible for the awarding of an order. Furthermore, Armscor reserves the right to

verify all submitted information on official online platforms. If any provided information

does not align with these online records, the supplier shall be disqualified

Criterion 1: Compulsory service provider’s site inspection

Requirement: Compliance Evidence:

the site inspection which will be and sign the attendance registers

held at Armscor Dockyard, provided at the site inspection.

Simon’s Town.

Criterion 2: CIDB registration

Requirement: Compliance Evidence:

Material List: The table below comprises of the list of items to be supplied, delivered, installed and commissioned when conducting roof maintenance and repairs on the applicable buildings at Armscor Dockyard, Simon's Town. This includes items such as Springlok 700 Zincalume AZ200 Sheeting, Springlok 700 Clip, TFix Corroshield, Nutec roof sheeting and side cladding, Ridge Cap Adjustable Internal Wing Close, Barge Board Socketless, 125mm Half Round PVC Gutter, 150mm Half Round PVC Gutter, 110mm PVC Downpipe, 160mm PVC Downpipe, 120mm Screw Roof & Washer Nutec, 2.5m x 50mm ABE Super Waterproof Laykold Tape or equivalent, Zinc Aluminium Box Gutter (various buildings and dimensions), Galvanised Mild Steel Bage Flashing, Galvanised Mild Steel Ridging Capping, Nutec Fascia Board, 560 Acrylic waterproofing system SIKA RAINTITE or equivalent with a membrane, and 300 ml Silicon Sealant, each with specific quantities and detailed specifications.

Armscor Dockyard in Simon’s Town requires the maintenance and repairs of roofs, cladding, flashings, gutters, downpipes, fascia boards and associated waterproofing at the applicable Armscor Dockyard buildings, including asbestos work where applicable. 3.1. COMPLIANCE WITH MANDATORY CRITERIA Should the service provider fail to comply with any one of the mandatory criteria, the potential offer shall be eliminated from the evaluation process resulting in the offer not being eligible for the awarding of an order. Furthermore, Armscor reserves the right to verify all submitted information on official online platforms. If any provided information does not align with these online records, the supplier shall be disqualified Criterion 1: Compulsory service provider’s site inspection Requirement: Compliance Evidence: The service provider shall attend The service provider shall complete the site inspection which will be and sign the attendance registers held at Armscor Dockyard, provided at the site inspection. Simon’s Town. Criterion 2: CIDB registration Requirement: Compliance Evidence: The service provider shall be The service provider shall submit with registered with the Construction and the offer a valid CIDB registration Industry Development Board (CIDB) letter/status indicating a unique CIDB as a General Building contractor CRS number. The service provider’s grading designation of 3SN or higher registration must be valid 3SN grading or 3GB or higher. or higher or 3GB grading or higher at the closing date of the Request for Quotation. If the service provider is a Joint Venture, then the service providers shall submit a combined valid CIDB registration letter/status indicating a unique CIDB CRS number(s). of 34 Joint ventures are eligible to submit offers provided that

Every member of the joint venture is registered with the CIDB.

The lead partner has a service providers’ grading designation in the 3SN grading or higher or 3GB grading or higher class of construction work or not lower than one level below the required grading designation in the class of works construction works under considerations and possess the required recognition status.

The combined service providers’ grading designation calculated in accordance with the Construction Industry Development Regulations is equal to or higher than a service provider’s grading designation determined in accordance with the sum tendered for a 3SN grading or higher or 3GB grading or higher class of construction work or a value determined in accordance with Regulation 25 1 B) or 25 7 A) of the Construction Industry Development Regulations. Criterion 3: Relevant Experience of 34 Requirement: Compliance Evidence: The service provider shall have The service provider shall submit with completed at least one repair or the offer at least one client reference installation of roofs project within letter on the letter head of the client or the past 5 years. completion certificate signed by the duly authorized client representative or Principal Agent, with contact details, confirming the following: (a) The name of the service provider, (b) Confirmation of repair or installation of roofs project (c) Project completion date. (d) The service provider shall ensure that the contact details provided on the reference letters are reachable via email and/or telephone as Armscor Dockyard reserve the right to verify authenticity. Should the completion certificate or reference letter not indicate repairs or installation of roofs, then the service provider shall submit either a completion certificate or a reference letter issued by their client or principal agent confirming the successful repair or installation of roofs. Criterion 4: Registered Asbestos Contractor Requirement: Compliance Evidence: The bidder and/or its The bidder and/or subcontractor shall subcontractor shall be a type 2 or submit with the bid a valid type 3 registered asbestos accreditation/ authorisation letter issued contractor by the Department of by the Chief Inspector from the Employment and Labour. Department of Employment and Labour confirming that the bidder is registered as a type 2 or type 3 asbestos of 34 contractor. of 34 3.2. Material List The table below comprises of the list of items to be supplied, delivered, installed and commissioned when conducting roof maintenance and repairs on the applicable buildings at Armscor Dockyard, Simon’s Town. Table 1: Material List ITEM UNITS OF ITEM SPECIFICATION QUANTITY NO. MEASUREMENT Springlok 700 Zincalume AZ200 Sheeting Springlok 700 Clip Nutec roof sheeting and side cladding Ridge Cap Adjustable Internal Wing Close

pair 18 Barge Board Socketless of 34 125mm Half Round PVC Gutter 150mm Half Round PVC Gutter 110mm PVC Downpipe 160mm PVC Downpipe 120mm Screw Roof & Washer Nutec SCOPE OF SUPPLIER: Supply and deliver 120mm screw roof & washer Nutec for the installation of Nutec roof sheets, Nutec fascia board and barge board socketless for building number 621, 620, 1037, 11 each 3600 655, 674, 676, and 675 at Armscor Dockyard in accordance to SANS 10400-L. 2.5m x 50mm ABE Super Waterproof Laykold Tape or equivalent. Zinc Aluminium Box Gutter Zinc Aluminium Box Gutter Zinc Aluminium Box Gutter Galvanised Mild Steel Bage Flashing Galvanised Mild Steel Ridging Capping Nutec Fascia Board 560 Acrylic waterproofing system SIKA RAINTITE or equivalent with a membrane 300 ml Silicon Sealant

Specification

Maintenance and repairs of building 616, 617, 793, 626, 620, 621, 1037,

656, 655, 674, 676 & 675 roof for armscor dockyard, simon’s town

Summary: this document establishes the user and technical

governing legislation:

2.2.1 Occupational Health and Safety Act, 1993 (Act ), as amended.

2.2.2 Construction Regulations, 2014, promulgated under the Occupational Health and

Requirement:

Springlok 700 Zincalume AZ200 Sheeting

Scope of supply:

damaged Zinc Aluminium Sheets with Springlok 700

Zincalume AZ200 Sheeting for building number 616, 793,

617, 626, and 656 at Armscor Dockyard in accordance to

1. SANS 10400-L. Each 462

Specification:

Roof Sheet Type: Concealed Fix Roof System

Roof Sheet Material: Zincalume

Sheet Minimum Thickness: 0.53mm

Sheet Minimum Length: 10m

Sheet Minimum Width: 700mm

Requirement:

Springlok 700 Clip

Scope of supply:

Supply and deliver Springlok 700 Clip for the installation of

Springlok 700 Zincalume AZ200 Sheets for building number

2. each 1000

616, 793, 617, 626, and 656 at Armscor Dockyard in

accordance to SANS 10400-L.

Specification:

Clip Type: Springlok 700

3. REQUIREMENT: each 5000

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Springlok 700 Zincalume AZ200 Sheets for building number

616, 793, 617, 626, and 656 at Armscor Dockyard in

accordance to SANS 10400-L.

Specification:

Screw Type: Corroshied

Class: 3

Square Drive: 45 mm

Requirement:

damaged Nutec sheets with Nutec roof sheeting for building

4. number 616, 656, 621, 620, 1037, 655, 674, 676, and 675 at Sheet 426

Armscor Dockyard in accordance to SANS 10400-L.

Specification:

Roof Sheet Material: Nutec

Dimension: 3 x 920 x 3600 mm

Requirement:

installation where applicable.

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Requirement:

120mm Screw Roof & Washer Nutec

Supply and deliver 120mm screw roof & washer Nutec for the

installation of Nutec roof sheets, Nutec fascia board and

barge board socketless for building number 621, 620, 1037,

11 each 3600

655, 674, 676, and 675 at Armscor Dockyard in accordance

to SANS 10400-L.

Specification:

Screw Type: Nutec Roof Screw with a Washer

Screw length: 120mm

Requirement:

2.5m x 50mm ABE Super Waterproof Laykold Tape or

equivalent.

Scope of supply:

fascia board

with Nutec fascia board using 120mm screw roof & washer

Nutec for building number 616, 617, 793, 626, 621, 1037,

21 656, 655, 674, 676 & 675 Armscor Dockyard each 80

Specification

Material Type: Nutec

Dimensions: 912 x 225 x 3000mm

120mm Screw Roof & Washer Nutec for installation.

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Requirement:

number 616, 617, 793, 626, 621, 1037, 656, 655, 674, 676 &

675 using 300 ml Silicon Sealant at Armscor Dockyard.

23 each 100

Specification

Product Type: Silicon Sealant

Size: 300 ml

Compatibility: UV-resistant sealant compatible with coated

steel and fibre cement.

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3.3. Installation

3.3.1 Repairs to the roof as per Annexure B shall be carried out so that it safely

sustains any actions which can reasonably be expected to occur and in such a

manner that any local damage (including cracking) or deformation do not

compromise it’s functioning.

3.3.2 The Concealed Fix Roof sheeting shall be installed in accordance to the

manufacturer’s instructions for extreme wind conditions by workers with the

correct skills.

3.3.3 Provide waterproof temporary covers at every incomplete area. No building may

be left exposed overnight or during adverse weather.

3.3.4 Any person who erects, maintains, alters, renovates, repairs or dismantles

asbestos roof sheet, gutters, fascia boards and barge boards shall ensure that all

works shall be done in compliance with the Asbestos Abatement Regulations,

2020 (as amended), and that.

a. All run-off water must be filtered before entering the stormwater system.

b. Full compliance with the regulations in terms of the safe removal of the

asbestos containing material.

c. All asbestos containing material i.e., roof sheet, rainwater gutters and down

pipes, shall be disposed of according to the asbestos abatement

regulations.

3.4. Commissioning

3.4.1 General requirements which need to be satisfied upon the completion of

with 40x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing 17x vents and replace with 28x Springlok

Vents 700 Zincalume AZ200, including framing/closures required for a

watertight detail.

Remove, dispose existing asbestos side cladding and replace with 12x

Sheets with 64x Springlok 700 Zincalume AZ200 Sheeting.

Vents Remove, dispose existing 34x vents and replace with 68x Springlok 700

Zincalume AZ200, including framing/closures required for a watertight

detail.

Barge flashing Remove, dispose existing barge flashing and replace with 2x 10 m barge

flashing

Ridge capping Remove, dispose existing ridge capping and replace with 37 m galvanized

mild steel ridge capping

Remove, dispose existing and replace 37 m gutter with 150 mm PVC

Sheets with 60x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing 10x vents and replace with 20x Springlok 700

Vents Zincalume AZ200, including framing/closures required for a watertight

detail.

Remove, dispose existing barge flashing and replace with 2x 10 m barge

Sheets with 20x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing 6x vents and replace with 12x Springlok 700

Vents Zincalume AZ200, including framing/closures required for a watertight

detail.

Remove, dispose existing barge flashing and replace with 2x 10 m barge

Zone C Nutec roof Remove, dispose existing asbestos roof sheets and replace with 54x

sheets Nutec sheets.

Zone C north Remove, dispose existing asbestos side cladding and replace with 20x

cladding Nutec sheets.

Zone C south Remove, dispose existing asbestos side cladding and replace with 20x

cladding Nutec sheets.

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Zone B and C Remove, dispose existing 7x vents and replace with 14x Nutec profiled

vents roof sheets, including framing/closures required for a watertight detail.

Zone A Nutec roof Remove, dispose existing asbestos side cladding and replace with 40x

sheets Nutec sheets.

Zone B Nutec roof Remove, dispose existing asbestos side cladding and replace with 16x

sheets Nutec sheets.

North barge Remove, dispose existing barge flashing and replace with 3x 10 m barge

flashing flashing

Nutec ridge Remove, dispose existing asbestos side cladding and replace with 48x

capping sheets Nutec sheets.

Remove, dispose existing asbestos side cladding and replace with 16x

Zinc Aluminium Remove, dispose existing mild steel sheet and replace with 70x Springlok

roof sheets 700 Zincalume AZ200 Sheeting on the roof and side cladding.

Remove, dispose existing ridge capping and replace with 37 m Nutec

Sheets with 30x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing ridge capping and replace with 24 m galvanized

Sheets with 30x Springlok 700 Zincalume AZ200 Sheeting.

Remove, dispose existing asbestos roof sheets and replace with 2x Nutec

sheets.

Remove, dispose existing ridge capping and replace with 24 m galvanized

Sheets with 20x Springlok 700 Zincalume AZ200 Sheeting.

Zinc aluminium box Clean, repair and waterproof 4x existing zinc aluminium box gutters, 36 m

gutters long.

Remove, dispose existing asbestos downpipes and replace with 4x 110

Remove, dispose existing asbestos roof sheets and replace with 30x

The maintenance and repairs shall comply with the latest revision of the Occupational Health and Safety Act, 1993 (Act 85 of 1993), as amended. The roof shall be adequately anchored against wind uplift where applicable. All repairs/refurbishments must meet the requirements of the latest SANS 10400-L. The service provider shall ensure that the roof does not allow penetration of rainwater or surface water, and shall not cause water to drip onto the ceiling or floor. All end laps in roof sheeting must be properly sealed. All fasteners must be corrosion resistant. The service provider shall provide waterproof temporary covers at every incomplete area. The roof coverings and waterproofing systems shall be repaired if damaged where applicable. Workshop gutters and downpipes shall be cleaned and unclogged where applicable.

The service provider must submit a valid CIDB registration letter/status indicating a unique CIDB CRS number, valid at the closing date. The quotation must include a pricing schedule (Annexure C) and verifiable specifications of materials. The service provider must provide at least one client reference letter or completion certificate confirming a roof repair or installation project completed within the past 5 years. The reference must be on client letterhead with contact details and indicate the project completion date.

Criterion 3: Relevant Experience — the service provider shall have completed at least one repair or installation of roofs project within the past 5 years. Evidence must be a client reference letter or completion certificate on client letterhead with contact details. The reference must indicate the project completion date. If the reference does not indicate roof repairs or installation, the service provider shall submit either a completion certificate or a reference letter issued by their client or principal agent.