Replacement of air conditioning units at kimberley galeshewe saps

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BUILT CONSTRUCTION TENDER DETAILED PRELIMINARY INFORMATION DRAWING Qty DESIGN 6 8 10 DESIGN ISSUED

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No specific requirements found

A K Full 1. AIR 7. 5. 3. 2. 4. on REV the the the CIVIL with prior SAPS: All WCS scale name 6.The X DATE Any This site All to SCALE relevant of PROJECT C Name: DRAWING AND CAPITAL electrical, NO. use Figured below work DRAWING CHECKED FOR FOR Worshop DP prior ELECTRICAL rights attention of MECHANICAL ME/HVAC/06 General Discipline: CLIENT CONSULTANT Professional general on ISSUED Contractors REVISIONS to BY measurements of CHABALALA drawing NO. consultants TITLE responsible national TITLE REPLACEMENTS NTS ARCHITECTURAL Mark is FOR site of (Pr trade any and NORTHERN installation. CONDITIONING and equipment DETAILED the to is layout - - - - - - - reserved 055617 OF - - - - discrepancies - - drawings - - - - mechanical Eng.) DESCRIPTION dimensions to PRELIMINARY by Registration be codes to work 20/04/2023 TENDER used STRUCTURAL large AIR Notes: engineer. various names and are DESIGN BS the CAPE: be fo and No.: FIRE read ENGINEERING UNIT LEGEND:HVAC C to LAYOUT on ENGINEERING DESIGN architects between wet being - drawings. DRAIN THREE in scale conform this be SINGLE X Box SUPPLY this RETURN to put subcontractors -MIDWALL prior CONSOLE DIFFUSER OUTDOOR in to UNDERCUT Department FOUR-WAY submitted disciplines, to KC taken details BALANCING BLOCK standards. project services of good INDUSTRIAL drawings in to DATE in POINT F REV PHASE DAMPER ENGINEERING drawing CONDENSATE any GALESHEWE UNIT PHASE REFRIGERANT hand. conjunction 10/11/2022 20/04/2023 PIPES check CONDITIONERS UNIT 02/09/2022 the is PIPES UNIT 1st DRAWN Public NO. DESIGNED BLOW all 20mm work with layouts drawings required building REVIEWED CONTROLLER BY APPROVED BY engineers. particular; DAMPER POLICE Works the CHABALALA will preference DRAIN PIPES BY BY MAINTANENCE Engineer proibited, (Pr to being areto GROUND OUTDOOR and practice ISOLATOR drawings be ISOLATOR andA1 SIZE Eng.) dimensions PIPE in MOLOMO MOLOMO and structural, BY for approval MOLOMO MOLOMO scaled put STATION: (BY any UNIT CASSETTE and supersede GK all (BY GK GK GK issued MABENTSELA hand. brought CHABALALA K Approval from Infrastructure by

to K X trade levels small _________________________________ ________________________________________________ UNIT OTHER) OTHER)

Type CSS-01 MW-02 MW-01 Mark 4-Way Air Unit Blow Midwall Midwall Type Unit conditioning Cassette Indoor Capacity (kW) units 5.3 4.5 3.5 Power schedule 1.5/240/1/50 1.3/240/1/50 1.1/240/1/50 (kW/V/ph/Hz) supply

Professional registration required (Pr Eng.), experience with industrial HVAC systems, ability to work with multidisciplinary teams, compliance with Public Works standards, and submission of all required documentation including detailed designs and layouts.

• Supply and installation of air conditioning units.
• Equipment includes: VRV 4-Way units, outdoor units (ODU-01), cassette units (CSS-01, CSS-02), and midwall units (MW-01, MW-02).
• Electrical supply specifications: 1.5 kW/240V/1-phase/50Hz, 1.3 kW/240V/1-phase/50Hz, 1.1 kW/240V/1-phase/50Hz.
• Quantities: 4, 2, 13, 9, 12 units as per drawing.
• Work must conform to detailed design drawings and relevant standards (e.g., BS codes).
• Drawings include HVAC layout, piping, ducting, and control systems.
• Installation at Galeshewe SAPS, Northern Cape.

No specific compliance requirements stated.

• No specific health and safety requirements stated.

MW-02 MW-01 ODU-01 CSS-01 Mark Mark Air VRV 4-Way

CSS-02 MW-02 MW-01 Mark 4-Way Air (kW) units 5.3 4.5 3.5 Power schedule 1.5/240/1/50 1.3/240/1/50 1.1/240/1/50 (kW/V/ph/Hz) supply AS Qty 2 19 8

For:

X

B Full AIR K A 1. 7. 5. 3. 2. 4. on CIVIL the the the with SAPS: prior All X WCS scale name 6.The DATE All Any This site to SCALE PROJECT relevant of Name: DRAWING AND CAPITAL electrical, below C NO. use Figured work CHECKED ELECTRICAL Worshop rights FOR prior FOR MECHANICAL attention of DP Discipline: CLIENT CONSULTANT Professional ME/HVAC/04 DRAWING General general on Contractors ISSUED to BY TITLE measurements of REV REVISIONS drawing consultants CHABALALA responsible NO. TITLE REPLACEMENTS ARCHITECTURAL Mark national NTS is site of (Pr NORTHERN FOR trade CONDITIONING any and installation. and equipment the reserved OF to is layout DETAILED 055617 discrepancies - - - - drawings mechanical Eng.) - - - - - - - - dimensions by Registration to DESCRIPTION be codes PRELIMINARY to work STRUCTURAL AIR used 20/04/2023 large Notes: engineer. TENDER the various CAPE: names and are be DESIGN BS No.: fo and ENGINEERING LAYOUT read ENGINEERING to on FIRE UNIT LEGEND:HVAC C - architects between wet being DESIGN drawings. in scale conform DRAIN THREE this be X SINGLE this Box SUPPLY to put subcontractors RETURN prior - - -MIDWALL - - - CONSOLE in Department to OUTDOOR submitted disciplines, to UNDERCUT K BLOCK taken details of project DIFFUSER BALANCING services standards. good drawings in to E INDUSTRIAL FOUR-WAY in ENGINEERINGC REV GALESHEWE drawing any DAMPER POINT PHASE CONDENSATE hand. CONDITIONERS conjunction UNIT REFRIGERANT check the is UNIT PHASE 20/04/2023 10/11/2022 02/09/2022 DATE Public PIPES PIPES DRAWN UNIT NO. DESIGNED all work BLOW with layouts drawings 20mm required building REVIEWED BY CONTROLLER APPROVED BY POLICE engineers. particular; Works GROUND will the DAMPER CHABALALA preference BY are PIPES DRAIN BY MAINTANENCE being Engineer proibited, to and (Pr to OUTDOOR practice drawings BY for ISOLATOR be and ISOLATOR dimensions in PIPE MOLOMO MOLOMO and structural, approval STATION: scaled put MOLOMO MOLOMO any supersede and (BY GK UNIT CASSETTE all GK issued (BY GK GK hand. brought from Approval MABENTSELA InfrastructureA1 SIZE Eng.) CHABALALA

K X trade to K small _________________________________ ________________________________________________ levels UNIT OTHER) by OTHER)

Department: Unit conditioning Capacity. No other contact details provided.

Returnable Documents: No specific submission guidelines found.

The tender involves the replacement of air conditioners at Galeshewe SAPS. Key technical details extracted:

• Two types of air conditioning units: AC-01 and AC-02.
• Unit capacities: AC-01 is 3.5 kW, AC-02 is 4.5 kW.
• Power supply specifications: AC-01 is 1.1 kW/240V/1ph/50Hz, AC-02 is 1.3 kW/240V/1ph/50Hz.
• Quantities: AC-01 (2 units), AC-02 (1 unit).
• The work includes detailed design, construction, and installation, referencing disciplines like civil, electrical, mechanical/HVAC, and structural engineering.
• Drawings and designs must conform to standards and be approved by relevant engineers (e.g., Chabalala, Molomo).
• Site-specific layouts and dimensions must be followed.

No specific compliance requirements found.

No specific health and safety requirements found in the extracted text.

Detailed technical specifications for air conditioning units:

• Type AC-01: Mid-wall unit, capacity 3.5 kW, power supply 1.1 kW/240V/1ph/50Hz, quantity 2.
• Type AC-02: Mid-wall unit, capacity 4.5 kW, power supply 1.3 kW/240V/1ph/50Hz, quantity 1.

Scope: Replacement of air conditioning units at Kimberley Galeshewe SAPS.

Equipment Specifications:

• Indoor Units:
• Midwall Units (MW-01, MW-02, MW-03): Capacities of 4.5 kW, 5.0 kW, and 5.3 kW respectively. Power supply: 1.3-1.5 kW at 240V/1ph/50Hz.
• Cassette Unit (CSS-01): Capacity of 3.5 kW. Power supply: 1.1 kW at 240V/1ph/50Hz.
• Outdoor Units:
• Condenser Unit (ODU-01): VRV 4-Way Air Conditioning System. Capacity: 45.0 kW. Power supply: 440V/3ph/50-60Hz.

Installation Requirements:

• Coordination with electrical, mechanical, and structural disciplines.
• Compliance with national codes, standards, and good engineering practice.
• All work must conform to issued drawings and specifications.
• Site measurements and approvals must be obtained prior to installation.
• Subcontractors must submit detailed layouts and drawings for approval.
• Discrepancies between drawings must be resolved prior to execution.

Detailed Unit Specifications:

• Midwall Units (MW-01, MW-02, MW-03):
• MW-01: 4.5 kW capacity, 1.3 kW power supply at 240V/1ph/50Hz.
• MW-02: 5.0 kW capacity, 1.5 kW power supply at 240V/1ph/50Hz.
• MW-03: 5.3 kW capacity, 1.5 kW power supply at 240V/1ph/50Hz.
• Cassette Unit (CSS-01): 3.5 kW capacity, 1.1 kW power supply at 240V/1ph/50Hz.
• Outdoor Condenser Unit (ODU-01): VRV 4-Way system, 45.0 kW capacity, 440V/3ph/50-60Hz power supply.

Installation Notes:

• All units must be installed as per the provided HVAC layout and design drawings.
• Coordination with other trades (electrical, structural) is mandatory.
• Compliance with national standards and engineering best practices required.