Access Covers.
CONTRACT NOTICE - UTILITIES
Supplies
Scottish Water
5 Whistleberry Road, Lanarkshire
Attn: Kerry Buchanan
G72 0TA Blantyre
UNITED KINGDOM
Tel. +44 1698722307
E-mail:
Internet address(es)
Address of the buyer profileFurther information can be obtained at: As in above-mentioned contact point(s)
Specifications and additional documents (including documents for a dynamic purchasing system) can be obtained at: As in above-mentioned contact point(s)
Tenders or requests to participate must be sent to: As in above-mentioned contact point(s)
SECTION II: OBJECT OF THE CONTRACT
Purchase
NUTS code UKM
Duration of the framework agreement: Duration in year(s): 10
Estimated total value of purchases for the entire duration of the framework agreement:
estimated cost excluding VAT 8 000 000 GBP
1. This framework is for the supply of Access Covers for person and equipment access to Pumping Stations, Storage Tanks, CSOs and similar chambers.
2. The scope of supply is for design support, site survey (if required), manufacture, delivery and installation (where required) of access covers and associated Health and Safety features. The Framework is split into 2 lots. Lot 1 On road. Lot 2 Off Road
3. Access covers should be to BS EN 124 and shall comply with the following classifications:
B125 for footways, pedestrian areas and comparable areas. (OFF ROAD).
C250 for car parks or similar (ON ROAD).
D400 for carriageways (ductile iron only). (ON ROAD).
E600/F900 Where required for abnormally high loadings (ductile iron only) (ON ROAD).
4. A full range of cover sizes is required. Width 675, 750, 900mm and lengths 675, 750, 900, 1200mm. For larger covers segmental multi cover assemblies must be available. Other sizes may be requested.
5. The following information is also required in support of tenders submissions: (Specific requirements in these areas will be supplied with each order. Manufacturers are expected to consult SW Project Manager to confirm the most expedient ways of achieving these features prior to manufacture.)
5.1. Standard sizes, if different from the list above.
5.2. Health and Safety manual handling strategy for lifting of large covers and safety grills, including weights of covers, frames and any specialist tools and/or equipment required and any mechanical assistance. (E.g. spring assisted lift, how the cover will be gripped, position of key holes, extension arms etc. It is likely that sizes over 675 x 675mm may require assisted opening.)
5.3. Handling points of covers and grills and locks should all be accessible without the operative exposing themselves to any hazard.
5.4. Details of any items requiring to be cast into, or rebates and recesses that may be required in civil structure to accommodate the covers, grills, support frames. (Also whether covers need to be flush with ground level or may be raised above it.)
5.5. Where hinged covers are proposed, details of how the hinges shall be capped/protected to prevent the covers becoming accidentally unhinged during lifting and to prevent the ingress of grit and other foreign material that may adversely affect safe lifting and replacing of the covers.
5.6. Details of how falls into the chamber will be prevented once the main cover has been lifted (It is anticipated that all covers over 675 x 675mm will have secondary fall protection made of the same standard of material as the rest of the assembly and with a SWL of 250kg) whilst still allowing access for any maintenance tasks that will require access through the secondary fall protection grill. Operatives should not be exposed to an unprotected opening. (This should include allowance for maintenance tasks that require reaching through the grill (e.g. reaching junction boxes), raising plant through the grill whilst it is still in place (e.g. ultrasonic readers) and raising plant through the grill when the grill may need to be temporarily displaced (e.g. lifting pumps) allowing for the slew of any lifting equipment). This may involve the use of close mesh, bars, split covers etc depending on the task below. Where there is no task to be performed below a specific cover, close mesh must be used for secondary fall protection.
5.7. The hinges of grills may need to be on any side of the chamber so that the larger grills may act as edge protection.
5.8. Details of how the covers and grills, once raised, will be locked into place to prevent them falling prematurely.
5.9. Where man access is required through the cover, details of how the grills can be used as a hand hold above ground level (where required) prior to stepping onto the fixed access a ladder.
5.10. The option of air tight odour control seals and water tight to be included in the cover manufacture.
5.11. Ventilation via the cover and frame assembly.
5.12. How the covers (not grills) may be locked in place with a tamper proof assembly. (Recessed padlock provisions should drain surface water).
5.13. The above features should also apply to large multi-leaf assemblies whether interlocked or separate. Beams supporting such assemblies must not obstruct operational requirements and must be easily removable.
5.14. Each cover shall have a warning sign fixed to either underside of cover or topside of safety grill, if fitted.
5.15. Where multiple covers require a set lifting sequence, this sequence should be clearly marked on the covers and frames.
5.16. Keys must be supplied for all covers.
44423760
tenders should be submitted for one or more lots
1. This framework is for the supply of Access Covers for person and equipment access to Pumping Stations, Storage Tanks, CSOs and similar chambers.
2. The scope of supply is for design support, site survey (if required), manufacture, delivery and installation (where required) of access covers and associated Health and Safety features. The Framework is split into 2 lots. Lot 1 On road. Lot 2 Off Road
3. Access covers should be to BS EN 124 and shall comply with the following classifications:
B125 for footways, pedestrian areas and comparable areas. (OFF ROAD).
C250 for car parks or similar (ON ROAD).
D400 for carriageways (ductile iron only). (ON ROAD).
E600/F900 Where required for abnormally high loadings (ductile iron only) (ON ROAD).
4. A full range of cover sizes is required. Width 675, 750, 900mm and lengths 675, 750, 900, 1200mm. For larger covers segmental multi cover assemblies must be available. Other sizes may be requested.
5. The following information is also required in support of tenders submissions: (Specific requirements in these areas will be supplied with each order. Manufacturers are expected to consult SW Project Manager to confirm the most expedient ways of achieving these features prior to manufacture.)
5.1. Standard sizes, if different from the list above.
5.2. Health and Safety manual handling strategy for lifting of large covers and safety grills, including weights of covers, frames and any specialist tools and/or equipment required and any mechanical assistance. (E.g. spring assisted lift, how the cover will be gripped, position of key holes, extension arms etc. It is likely that sizes over 675 x 675mm may require assisted opening.)
5.3. Handling points of covers and grills and locks should all be accessible without the operative exposing themselves to any hazard.
5.4. Details of any items requiring to be cast into, or rebates and recesses that may be required in civil structure to accommodate the covers, grills, support frames. (Also whether covers need to be flush with ground level or may be raised above it.)
5.5. Where hinged covers are proposed, details of how the hinges shall be capped/protected to prevent the covers becoming accidentally unhinged during lifting and to prevent the ingress of grit and other foreign material that may adversely affect safe lifting and replacing of the covers.
5.6. Details of how falls into the chamber will be prevented once the main cover has been lifted (It is anticipated that all covers over 675 x 675mm will have secondary fall protection made of the same standard of material as the rest of the assembly and with a SWL of 250kg) whilst still allowing access for any maintenance tasks that will require access through the secondary fall protection grill. Operatives should not be exposed to an unprotected opening. (This should include allowance for maintenance tasks that require reaching through the grill (e.g. reaching junction boxes), raising plant through the grill whilst it is still in place (e.g. ultrasonic readers) and raising plant through the grill when the grill may need to be temporarily displaced (e.g. lifting pumps) allowing for the slew of any lifting equipment). This may involve the use of close mesh, bars, split covers etc depending on the task below. Where there is no task to be performed below a specific cover, close mesh must be used for secondary fall protection.
5.7. The hinges of grills may need to be on any side of the chamber so that the larger grills may act as edge protection.
5.8. Details of how the covers and grills, once raised, will be locked into place to prevent them falling prematurely.
5.9. Where man access is required through the cover, details of how the grills can be used as a hand hold above ground level (where required) prior to stepping onto the fixed access a ladder.
5.10. The option of air tight odour control seals and water tight to be included in the cover manufacture.
5.11. Ventilation via the cover and frame assembly.
5.12. How the covers (not grills) may be locked in place with a tamper proof assembly. (Recessed padlock provisions should drain surface water).
5.13. The above features should also apply to large multi-leaf assemblies whether interlocked or separate. Beams supporting such assemblies must not obstruct operational requirements and must be easily removable.
5.14. Each cover shall have a warning sign fixed to either underside of cover or topside of safety grill, if fitted.
5.15. Where multiple covers require a set lifting sequence, this sequence should be clearly marked on the covers and frames.
5.16. Keys must be supplied for all covers.
estimated cost excluding VAT 8 000 000 GBP
description of these options: Further details will be provided at a later stage of the tender process.
INFORMATION ABOUT LOTS
LOT NO: 1 TITLE On Road44423760
estimated cost excluding VAT 3 000 000 GBP
44423760
estimated cost excluding VAT 5 000 000 GBP
SECTION III: LEGAL, ECONOMIC, FINANCIAL AND TECHNICAL INFORMATION
Information and formalities necessary for evaluating if requirements are met: Expressions of interest must be submitted by email to by the date indicated in IV.3.4. All applicants will be requested to complete a Pre-Qualification Questionnaire. Questionnaires will be issued electronically to all applicants through an e-tendering system. Responses to Pre-Qualification Questionnaires will be assessed and used to short-list applicants who will be invited to proceed to the next stage of the tender process. Applicants will only be assessed based on the answers provided in the questionnaires. It is anticipated the number of applicants that will be invited to tender will be 12. All applicants MUST include in their expression of interest their company's full postal address and contact details, inclusive of their company registration number. Upon receipt of expression of interest, the applicant will be requested to register on the Esourcing Scotland electronic portal. To do this, a Request ID number will be issued by Scottish Water Procurement Helpline once the applicants expression of interest has been noted.
Candidates have already been selected No
SECTION VI: COMPLEMENTARY INFORMATION
See below VI.4.2