Duvha Hvac Vendor Submittal Schedule (Vdss)

Eskom Holdings Limited ENQURY number…………………….

RefubishmentOF HVAC ON Unit 1 – 6,

COMMONand outside plant AT MATLA POWER

STATION

VDSS – HVAC MECHANICAL

Part C3: SCOPE OF WORK Page1 ecc3: VDSS - HVAC MECHANICAL

Eskom Holdings Limited ENQURY number…………………….

RefubishmentOF HVAC ON Unit 1 – 6,

COMMONand outside plant AT MATLA POWER

STATION

Item / Description / Document/
Section / Preliminary / Final / Comments
Complete detail designs for each Section of the Works including:
1.1.Detailed design
  • Detailed design of HVAC control system
  • Detailed design of HVAC switchgear panels
  • Detailed design of airhandling units, fresh airunits, Dx.
Package cooling units andduct work
  • Hydraulic analysis for pipework (chilled and cooling
water) and ductwork
  • Supports for ducting, piping and equipment
  • Steel structures required for access to equipment
  • Grid flooring in riser shafts for safety reasons.
  • Temporary scaffolding, hoisting, equipment rigging and
temporary supports
  • Noise attenuation
  • Chilled and cooling water treatment system
  • Control and operating philosophies
  • Testing procedures
  • P &ID’s
  • Equipment specifications
  • Pipe support drawings
  • Arrangement drawings
  • Detailed layout drawings (Scale 1:50)
  • Civil requirements
/ WI / Programme Date / Programme Date / Contractor to propose dates to be in line with Contract Programme
Item / Description / Document/
Section / Preliminary / Final / Comments
2. / List of Auxiliary Devices and Special Tools / WI / 4 Months / 5 Months / From Commencement Date
3. / Equipment Data Sheets / WI / 4 Months / 5 Months / From Commencement Date
4. / Document and Drawing Register / WI / 1 Month / 3 Months / From Commencement Date
Format to be agreed with the Engineer
5. / Erection / Construction Procedures for each
Section of the Works / WI / - / - / Refer to Section 4.9, [Safety, Health and Environmental Requirements]
6. / Tests on Completion Procedures for each
Section of the Works / WI / 3 Months / Prior to start of Commissioning
7. / Commissioning Plan for each Section of the
Works / WI / 56 Days / 12 Months / a) From Commencement Date
b) Prior to start of Commissioning
8. / Commissioning Procedures for each Section of
the Works / WI / 3 Months / 1 Month / Prior to start of Commissioning
9. / List of Services to be supplied by the Employer for completion of Testing and Commissioning for each Section of the Works / WI / 6 Months / 5 Months / Prior to start of Testing or Commissioning
10. / Tests after Completion procedures for each Section of the Works / WI / 2 Months / 3 Months / Prior to start of Tests after Completion
11. / Plant Codification Lists for each Section of the Works / WI / 2 Months / 1 Month / Prior to start of Commissioning
Item / Description / Document/
Section / Preliminary / Final / Comments
12. / Material Certificates / WI / 2 Months / - / With delivery of Plant and/or Equipment
13. / Operating and maintenance manuals / WI / 2 Months / 1 Month / Before hand over
14. / As built Drawings (General layout and P &ID ‘s) / WI / 2 Months / 1 Month / Before hand over
15. / Quality Control Plans / WI / 2 Months / 1 Month / Prior to manufacturing

Part C3: SCOPE OF WORK Page1 ecc3: VDSS - HVAC MECHANICAL

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