UM1645 TENDER FOR GENERAL BUILDING WORKS AND FINISHES ON VARIOUS SITES AT THE UNIVERSITY OF MALTA Date Published: 22nd May 2012 Closing Date: 13th June 2012 at 10:00am CET Cost of the Tender Document: €50.00 IMPORTANT: No Bid Bond is requested for this tender Clarifications shall be uploaded and will be available to view/download from www.um.edu.mt/procurement University of Malta, Procurement Directorate, Administration Building, Msida MSD 2080, Malta. Tel: (356) 2340 2212/3/5. Fax: (356) 21314307 Email: tenders.procurement@um.edu.mt Page 1 Table of Contents Table of Contents ........................................................................................... 2 VOLUME 1 SECTION 1 – INSTRUCTIONS TO TENDERERS .............................................. 4 A. GENERAL PART ........................................................................................... 4 1. General Instructions ........................................................................................................................... 4 2. Timetable ............................................................................................................................................. 4 3. Lots........................................................................................................................................................ 5 4. Financing .............................................................................................................................................. 5 5. Eligibility .............................................................................................................................................. 5 6. Selection Criteria................................................................................................................................ 5 7. Multiple Tenders ................................................................................................................................. 6 8. Tender Expenses ................................................................................................................................. 6 9. Site Inspection..................................................................................................................................... 6 B. TENDER DOCUMENTS.................................................................................... 7 10. Content of Tender Document ......................................................................................................... 7 11. Explanations/Clarification Notes Concerning Tender Documents ........................................... 7 12. Labour Law ........................................................................................................................................ 8 13. Law ...................................................................................................................................................... 8 C. TENDER PREPARATION ................................................................................. 8 14. Language of Tenders ........................................................................................................................ 8 15. Presentation of Tenders .................................................................................................................. 8 16. Content of Tender (Single-Envelope System) .............................................................................. 8 17. Tender Prices .................................................................................................................................... 9 18. Currencies of Tender and Payments ........................................................................................... 10 19. Period of Validity of Tenders ....................................................................................................... 10 20. Tender Guarantee (Bid Bond) ...................................................................................................... 10 21. Variant Solutions............................................................................................................................. 11 22. Preparation and Signing of Tenders ............................................................................................ 11 D. SUBMISSION OF TENDERS ............................................................................ 11 23. Sealing and Marking of Tenders ................................................................................................... 11 24. Extension of Deadline for Submission of Tenders ..................................................................... 11 25. Late Tenders ................................................................................................................................... 11 26. Alterations and Withdrawal of Tenders ..................................................................................... 12 E. OPENING AND EVALUATION OF OFFERS ........................................................... 12 27. Opening of Tenders ........................................................................................................................ 12 28. Secrecy of the Procedure .............................................................................................................. 12 29. Clarification of Tenders ................................................................................................................ 12 30. Tender Evaluation Process ............................................................................................................ 13 31. Correction of Arithmetical Errors ................................................................................................ 13 F. CONTRACT AWARD .................................................................................... 14 32. Criteria for Award .......................................................................................................................... 14 33. Right Of The University of Malta To Accept Or Reject Any Tender ...................................... 14 34. Notification of Award, Contract Clarifications ......................................................................... 14 35. Contract Signing and Performance Guarantee .......................................................................... 15 36. Commencement of Works (Order To Start Works) ................................................................... 16 G. MISCELLANEOUS ....................................................................................... 16 37. Ethics Clauses .................................................................................................................................. 16 38. Data Protection and Freedom of Information ........................................................................... 17 39. Gender Equality .............................................................................................................................. 17 VOLUME 1 SECTION 2 – TENDER FORM ................................................................ 17 VOLUME 1 SECTION 3 – TENDER GUARANTEE FORM – Not Applicable for this tender........ 21 Annex To Tender Guarantee Form – Not Applicable for this tender............................................ 22 Page 2 VOLUME 1 SECTION 4 - TENDERER’S STATEMENTS ................................................. 23 1. Statement on Conditions of Employment .................................................................................... 23 2. Experience as Contractor ................................................................................................................ 24 3. Literature/List of Samples - NOT APPLICABLE ............................................................................ 26 VOLUME 1 SECTION 5 – GLOSSARY ..................................................................... 27 VOLUME 1 SECTION 6 – EXTRACTS FROM THE PUBLIC PROCUREMENT REGULATIONS ....... 29 Part XIII – Appeals ................................................................................................................................ 29 VOLUME 2 SECTION 1 – DRAFT LETTER OF ACCEPTANCE.......................................... 30 VOLUME 2 SECTION 2 – GENERAL CONDITIONS ...................................................... 31 VOLUME 2 SECTION 3 – SPECIAL CONDITIONS........................................................ 32 Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article Article 2: Law and language of the contract ............................................................................... 32 3: Order of precedence of contract documents .................................................................. 32 4: Communications .................................................................................................... 32 5: Supervisor and Supervisor's representative .................................................................... 32 8: Supply of Documents .............................................................................................. 33 10: Assistance with Local Regulations ............................................................................. 33 11: The Contractor’s Obligations ................................................................................... 33 13: Performance Guarantee ......................................................................................... 34 14: Insurance ........................................................................................................... 34 15: Performance Programme (Timetable) ......................................................................... 34 17: Contractor’s Drawings............................................................................................ 34 18: Tender Prices ...................................................................................................... 35 22: Interference With Traffic ........................................................................................ 35 25: Demolished Materials............................................................................................. 35 26: Discoveries ......................................................................................................... 35 28: Soil Studies ......................................................................................................... 35 30: Patents and Licences ............................................................................................. 35 31: Commencement Date ............................................................................................ 35 32: Period of Performance ........................................................................................... 35 34: Delays in Execution ............................................................................................... 36 35: Variations and Modifications .................................................................................... 36 37: Work Register ...................................................................................................... 36 38: Origin ................................................................................................................ 36 39: Quality of Works and Materials ................................................................................. 36 40: Inspection and Testing ........................................................................................... 36 42: Ownership of Plants and Materials ............................................................................. 37 43: Payments: General Principles .................................................................................. 37 44: Pre-financing ...................................................................................................... 37 45: Retention Monies .................................................................................................. 37 46: Price Revision ...................................................................................................... 37 47: Measurement ...................................................................................................... 38 48: Interim Payments ................................................................................................. 38 50: Delayed Payments ................................................................................................ 38 53: End Date ............................................................................................................ 38 56: Partial Acceptance................................................................................................ 39 57: Provisional Acceptance .......................................................................................... 39 58: Maintenance Obligations......................................................................................... 39 66: Dispute Settlement by Litigation ............................................................................... 39 VOLUME 2 SECTION 4 – SPECIMEN PERFORMANCE GUARANTEE .................................. 40 VOLUME 2 SECTION 5 – SPECIMEN PREFINANCING PAYMENT GUARANTEE – Not Applicable for this tender ............................................................................................. 41 VOLUME 2 SECTION 6 – SPECIMEN RETENTION GUARANTEE – Not Applicable for this Tender ...................................................................................................... 42 VOLUME 3 - TECHNICAL SPECIFICATIONS ............................................................. 43 VOLUME 4 - FINANCIAL BID.............................................................................. 58 VOLUME 5 – DRAWINGS (Not Applicable for this tender) .......................................... 74 List of drawings attached .................................................................................................................... 74 List of design documents available .................................................................................................... 75 ~~~~~~~~~~~~~~~ Page 3 VOLUME 1 SECTION 1 – INSTRUCTIONS TO TENDERERS A. GENERAL PART 1. General Instructions 1.1 In submitting a tender, the tenderer accepts in full and in its entirety, the content of this tender document, including subsequent Clarifications issued by the University of Malta, whatever his own corresponding conditions may be, which he hereby waives. Tenderers are expected to examine carefully and comply with all instructions, forms, contract provisions and specifications contained in this tender document. No account can be taken of any reservation in the tender as regards the tender document; any disagreement, contradiction, alteration or deviation shall lead to the tender offer not being considered any further. The Evaluation Committee shall, after having obtained approval by the General Contracts Committee, request rectifications in respect of incomplete/nonsubmitted information pertinent to the documentation as outlined in sub-Clause 16.1(a), 16.1(b), and 16.1(c) of these Instructions to Tenderers. Such rectification/s must be submitted within two (2) working days from notification, and will be subject to a non-refundable administrative penalty of €50: failure to comply shall result in the tender offer not being considered any further. No rectification shall be allowed in respect of the documentation as outlined in sub-Clause 16.1(d), 16.1(e) and 16.1(f) of these Instructions to Tenderers. Only clarifications on the submitted information in respect of the latter may be eventually requested. 1.2 This is a call for tenders for general building works and finishes on various sites at the University of Malta. 1.3 This is a unit-price (Bill of Quantities) contract. 1.4 The tenderer will bear all costs associated with the preparation and submission of the tender. The University of Malta will in no case be responsible or liable for such costs, whatever the conduct or outcome of the procedure. 1.5 The University of Malta retains ownership of all tenders received under this tender procedure. Consequently, tenderers have no right to have their tenders returned to them. 2. Timetable DATE Clarification Meeting/Site Visit TIME* Not applicable = Deadline for request for any additional information from the Contracting Authority 28th May 2012 5.15pm Last date on which additional information are issued by the University of Malta 6th June 2012 5.15pm Deadline for submission of tenders / Tender Opening Session 13th June 2012 10.00am (Refer to Clause 9.2) (unless otherwise modified in terms of Clause 11.3) * All times Central European Time (CET) Page 4 3. Lots 3.1 This tender is not divided into lots, and tenders must be for the whole of quantities indicated. Tenders will not be accepted for incomplete quantities. 4. Financing 4.1 The project is financed from local budget funds. 4.2 The beneficiary of the financing is the University of Malta. 5. Eligibility 5.1 Participation in tendering is open on equal terms to all natural and legal persons of the Member States of the European Union, the beneficiary country, any other country in accordance with Regulation 76 of the Public Procurement Regulations. 5.2 Natural persons, companies or undertakings who fall under any of the conditions set out in Regulation 50 of the Public Procurement Regulations, 2010 (Legal Notice 296 of 2010) may be excluded from participation in and the award of contracts. Tenderers or candidates who have been guilty of making false declarations will also incur financial penalties representing 10% of the total value of the contract being awarded. 5.3 Tenders submitted by companies forming a joint venture/consortium must also fulfil the following requirements: One partner must be appointed lead partner and that appointment confirmed by submission of powers of attorney signed by legally empowered signatories representing all the individual partners. The tender must include a preliminary agreement or letter of intent stating that all partners assume joint and several liability for the execution of the contract, that the lead partner is authorised to bind, and receive instructions for and on behalf of, all partners, individually and collectively. All partners in the joint venture/consortium are bound to remain in the joint venture/consortium until the conclusion of the contracting procedure. The consortium/joint venture winning this contract must include the same partners for the whole performance period of the contract other than as may be permitted or required by law. 5.4 All materials, equipment and services to be supplied under the contract must originate in an eligible country. For these purposes, "origin" means the place where the materials and/or equipment are mined, grown, produced or manufactured and/or from which services are provided. 6. Selection Criteria 6.1 In order to be considered eligible for the award of the contract, tenderers must provide evidence that they meet or exceed certain minimum qualification criteria described hereunder. In the case of a joint venture, the joint venture as a whole must satisfy the minimum qualifications required below. 6.1.1 No evidence of economic and financial standing is required. 6.1.2 Information about the tenderer's technical capacity. Page 5 (An economic operator may, where appropriate and for a particular contract, rely on the capacities of other entities, regardless of the legal nature of the links which it has with them. It must in that case prove to the contracting authority that it will have at its disposal the resources necessary for the execution of the contract, for example, by producing an undertaking by those entities to place the necessary resources at the disposal of the economic operator) This information must follow the forms in Volume 1, Section 4 of the tender documents and include: evidence of relevant experience in execution of works of a similar nature over the past one (1) year, including the nature and value of the relevant contracts, as well as works in hand and contractually committed. The minimum value of projects of a similar nature completed shall be not less than €5,000.00 per annum. The minimum number of projects of a similar scope/nature completed in the last one (1) year must be at least (1) in number. In so listing the end clients, the tenderer is giving his consent to the Evaluation Committee, so that the latter may, if it deems necessary, contact the relevant clients, with a view to obtain from them an opinion on the works provided to them, by the tenderer. Data concerning sub-contractors and the percentage of works to be subcontracted: The maximum amount of sub-contracting must not exceed 50% of the total contract value. The main contractor must have the ability to carry out at least 50% of the contract works by his own means. 7. Multiple Tenders 7.1 A tenderer may submit multiple tender offers. 7.2 A company may not tender for a given contract both individually and as a partner in a joint venture/consortium. 7.3 A company may not tender for a given contract both individually/partner in a joint venture/consortium, and at the same time be nominated as a sub-contractor by any another tenderer, or joint venture/consortium. 7.4 A company may act as a sub-contractor for any number of tenderers, and joint ventures/consortia, provided that it does not participate individually or as part of a joint venture/consortium, and that the nominations do not lead to a conflict of interest, collusion, or improper practice. 8. Tender Expenses 8.1 The tenderer will bear all costs associated with the preparation and submission of the tender. 8.2 The University of Malta will neither be responsible for, nor cover, any expenses or losses incurred by the tenderer through site visits and inspections or any other aspect of his tender. 9. Site Inspection Page 6 9.1 A tenderer may visit the site of the works and its surroundings for the purpose of assessing, at his own responsibility, expense and risk, factors necessary for the preparation of his tender and the signing of the contract for the works. B. TENDER DOCUMENTS 10. Content of Tender Document 10.1 The set of tender documents comprises the following documents and should be read in conjunction with any clarification notes issued in accordance with Clause 24: Volume 1 Volume 2 Volume 3 Volume 4 Volume 5 Instructions to Tenderers Draft Letter of Acceptance General Conditions (available online www.contracts.gov.mt/conditions) Special Conditions Technical Specifications Model Financial Bid/Bill of Quantities Drawings from 10.2 Tenderers bear sole liability for examining with appropriate care the tender documents, including those design documents available for inspection, and any clarification notes to the tender documents issued during the tendering period, and for obtaining reliable information with respect to conditions and obligations that may in any way affect the amount or nature of the tender or the execution of the works. In the event that the tenderer is successful, no claim for alteration of the tender amount will be entertained on the grounds of errors or omissions in the obligations of the tenderer described above. 10.3 The tenderer must provide all documents required by the provisions of the tender document. All such documents, without exception, must comply strictly with these conditions and provisions and contain no alterations made by the tenderer. 11. Explanations/Clarification Notes Concerning Tender Documents 11.1 Tenderers may submit questions in writing to the University of Malta through: sending an email to tenders.procurement@um.edu.mt through www.um.edu.mt/procurement/contact fax number +356 21314307 up to 16 calendar days before the deadline for submission of tenders, that is up to Monday 28th May 2012. The University of Malta must reply to all tenderers' questions, and amend the tender documents by publishing clarification notes, up to at least 6 calendar days before the deadline for submission of tenders. 11.2 Questions and answers, and alterations to the tender document will be:published as a clarification note on the website of the University of Malta (www.um.edu.mt/procurement/service/tender) within the respective tender’s page, under the subheading “Tender Document & Clarifications (if any)”. sent to all prospective bidders by e-mail. Tenderers who do not collect a hard copy from the Procurement Directorate are to register their respective contact details at tenders.procurement@um.edu.mt so that any clarifications/communications pertaining to this tender procedure will be communicated to them in due time as per tender document. The University of Malta shall not be held Page 7 responsible for any misdemeanour if this condition is not adhered to. Clarification notes will constitute an integral part of the tender documentation, and it is the responsibility of tenderers to visit this website and be aware of the latest information published online prior to submitting their Tender. 11.3 The University of Malta may, at its own discretion, as necessary and in accordance with Clause 24, extend the deadline for submission of tenders to give tenderers sufficient time to take clarification notes into account when preparing their tenders. 12. Labour Law 12.1 Particular attention is drawn to the conditions concerning the employment of labour in Malta and the obligation to comply with all regulations, rules or instructions concerning the conditions of employment of any class of employee. 13. Law 13.1 By submitting their tenders, tenderers are accepting that this procedure is regulated by Maltese Law, and are deemed to know all relevant laws, acts and regulations of Malta that may in any way affect or govern the operations and activities covered by the tender and the resulting contract. C. TENDER PREPARATION 14. Language of Tenders 14.1 The tender and all correspondence and documents related to the tender exchanged by the tenderer and the University of Malta must be written in English. 14.2 Supporting documents and printed literature furnished by the tenderer may be in another language, provided they are accompanied by an accurate translation into English. For the purposes of interpretation of the tender, the English language will prevail. 15. Presentation of Tenders 15.1 Tenders must satisfy the following conditions: (a) All tenders must be submitted in one original. (b) The documents are to be sealed and placed in a sealed envelope/package so that the bid can be identified as one tender submission. (c) All tenders must be received by date and time indicated in the timetable at Clause 2 and deposited in the tender box at Room 300A, Procurement Directorate, Administration Building, University of Malta, Msida MSD 2080, Malta. (d) All packages, as per (b) above, must bear only: (i) the above address; (ii) the reference of the invitation to tender concerned; (iii) the number of the lot(s) to which the tender refers (if applicable); (iv) the name of the tenderer. 16. Content of Tender (Single-Envelope System) 16.1 The tender must comprise the following duly completed documents, inserted in a Page 8 single, sealed envelope (unless their volume requires a separate submission): (a) An original bid-bond for the amount of [€...........], in the form provided NOT APPLICABLE FOR THIS TENDER in Volume 1, Section 3(Note 1) (b) General/Administrative Information(Note 2) (i) (ii) Proof of Purchase of tender document (receipt) – (If applicable) Statement on Conditions of Employment (Volume 1, Section 4) Selection Criteria (c) Financial and Economic Standing(Note 2) (Not Applicable) (d) Technical Capacity(Note 3) (i) (e) Evaluation Criteria/Technical Specifications(Note 3) (i) (ii) (f) Experience as Contractor (Volume 1, Section 4) Tenderer’s Technical Offer in response to specifications (Volume 3) Literature/List of Samples Financial Offer/Bill of Quantities(Note 3) (i) (ii) (iii) The Tender Form in accordance with the form provided in Volume 1, Section 2; a separate Tender Form is to be submitted for each option tendered, each form clearly marked ‘Option 1’, ‘Option 2’ etc.; A financial bid calculated on a basis of Delivery Duty Paid (DPP) for the works/supplies tendered including VAT; Breakdown of the overall price, in the form provided in Volume 4 (Bill of Quantities); Notes to Clause 16.1: 1. Tenderers will be requested to clarify/rectify, within two working days from notification, the tender guarantee only in the following two circumstances: either incorrect validity date, and/or incorrect value. 2. Tenderers will be requested to either clarify/rectify any incorrect and/or incomplete documentation, and/or submit any missing documents within two working days from notification. 3. No rectification shall be allowed. Only clarifications on the submitted information may be requested. Tenderers must indicate where the above documentation is to be found in their offer by using an index. All documentation is to be securely bound/filed. Tenderers are NOT required NOR expected to submit, with their offer, any components of the tender document except those specifically mentioned in Clause 16. 17. Tender Prices 17.1 The tender price must cover the whole of the works as described in the tender documents. Page 9 17.2 The tenderer must provide a breakdown of the overall price in Euro (€). 17.3 Tenderers must quote all components of the price inclusive of taxes, customs and import duties and any discounts. Tenderers not registered with the VAT authority in Malta, must still include in their financial offer any VAT that the contracting authority may have to pay either in Malta or the country where the tenderer is registered irrespective of the reverse charge mechanism. The financial offer will be considered as the total financial cost to the contracting authority including any VAT that may have to be paid not through the winning tenderer. Except as may otherwise be provided for in the contract, no payment will be made for items which have not been costed. 17.4 Different options are to be clearly identifiable in the technical and financial submission; a separate Tender Form (as per Volume 1, Section 2) marked ‘Option 1’, ‘Option 2’ etc. for each individual option clearly outlining the price of the relative option is to be submitted. 17.5 If the tenderer offers a discount, the discount must be absorbed in the rates of the Bill of Quantities/Financial Statement. 17.6 The prices for the contract must include all of the works to be provided. The prices quoted are fixed and not subject to revision or escalation in costs, unless otherwise provided for in the Special Conditions. 18. Currencies of Tender and Payments 18.1 The currency of the tender is the Euro (€). All sums in the breakdown of the overall price, in the questionnaire and in other documents must be expressed in Euro (€), with the possible exception of originals of bank and annual financial statements. 18.2 Payments will be made upon certification of works by the Contracting Authority, based on the invoice issued by the Contractor, in accordance with the timeframes, terms and conditions of the contract. 18.3 All correspondence relating to payments, including invoices and interim and final statements must be submitted as outlined in the contract. 19. Period of Validity of Tenders 19.1 Tenders must remain valid for a period of 150 days after the deadline for submission of tenders indicated in the contract notice, the tender document or as modified in accordance with Clauses 11.3 and/or 24. Any tenderer who quotes a shorter validity period will be rejected. 19.2 In exceptional circumstances the University of Malta may request that tenderers extend the validity of tenders for a specific period. Such requests and the responses to them must be made in writing. A tenderer may refuse to comply with such a request without forfeiting his tender guarantee (Bid Bond). However, his tender will no longer be considered for award. If the tenderer decides to accede to the extension, he may not modify his tender. 19.3 The successful tenderer must maintain his tender for a further 60 days from the date of notification of award. 20. Tender Guarantee (Bid Bond) 20.1 No tender guarantee (bid bond) is required. Page 10 21. Variant Solutions 21.1 No variant solutions will be accepted. Tenderers must submit a tender in accordance with the requirements of the tender document. 22. Preparation and Signing of Tenders 22.1 All tenders must be submitted in one original document. Tenders must comprise the documents specified in Clause 16 above. 22.2 The tenderer’s submission must be typed in, or handwritten in indelible ink. Any pages on which entries or corrections to his submission have been made must be initialled by the person or persons signing the tender. All pages must be numbered consecutively by hand, machine or in any other way acceptable to the University of Malta. 22.3 The tender must contain no changes or alterations, other than those made in accordance with instructions issued by the University of Malta (issued as clarification notes) or necessitated by errors on the part of the tenderer. In the latter case, corrections must be initialled by the person signing the tender. 22.4 The tender will be rejected if it contains any alteration, tampering, addition or deletion to the tender documents not specified in a clarification note issued by the University of Malta. D. SUBMISSION OF TENDERS 23. Sealing and Marking of Tenders 23.1 The tenders must be submitted in English and deposited in the Department’s tender box before the deadline specified in Clause 2 or as otherwise specified in accordance with Clause 11.1 and/or 24.1. They must be submitted: EITHER by recorded delivery (official postal/courier service) or hand delivered to: Procurement Directorate, Room 300A 2nd Floor, Administration Building University of Malta – Msida MSD 2080 Tel: 23402212/3; Fax: 21314307 Tenders submitted by any other means will not be considered. 23.2 Tenderers must seal the original tender as outlined in Clause 15. 23.3 If the outer envelope is not sealed and marked as required in Sub clause 15.1, the University of Malta will assume no responsibility for the misplacement or premature opening of the tender. 24. Extension of Deadline for Submission of Tenders 24.1 The University of Malta may, at its own discretion, extend the deadline for submission of tenders by issuing a clarification note in accordance with Clause 11. In such cases, all rights and obligations of the University of Malta and the tenderer regarding the original date specified in the contract notice will be subject to the new date. 25. Late Tenders 25.1 All tenders received after the deadline for submission specified in the contract notice or these instructions will be kept by the University of Malta. The associated guarantees Page 11 will be returned to the tenderers. 25.2 No liability can be accepted for late delivery of tenders. Late tenders will be rejected and will not be evaluated. 26. Alterations and Withdrawal of Tenders 26.1 Tenderers may alter or withdraw their tenders by written notification prior to the above deadline. No tender may be altered after the deadline for submission. 26.2 Any notification of alteration or withdrawal must be prepared, sealed, marked and submitted in accordance with Clause 23, and the envelope must also be marked with "alteration" or "withdrawal". 26.3 The withdrawal of a tender in the period between the deadline for submission and the date of expiry of the validity of the tender will result in forfeiture of the tender guarantee provided for in Clause 20. E. OPENING AND EVALUATION OF OFFERS 27. Opening of Tenders 27.1 Tenders will be opened by the University of Malta during a public session on the date and time indicated in the timetable at Clause 2 (or as otherwise specified in accordance with Clause 11.1 and/or 24.1) at the University of Malta A ‘Summary of Tenders Received ‘will be published on the notice board at the University of Malta, Procurement Directorate, Administration Building, 2nd Floor; and shall also be available to view on the University’s website, www.um.edu.mt/procurement/service/tender under the respective tender page. 27.2 At the tender opening, the tenderers' names, the tender prices, variants, written notification of alterations and withdrawals, the presence of the requisite tender guarantee and any other information the University of Malta may consider appropriate will be published. 27.3 Envelopes marked "withdrawal" will be read out first and returned to the tenderer. 27.4 Reductions or alterations to tender prices made by tenderers after submission will not be taken into consideration during the analysis and evaluation of tenders. 28. Secrecy of the Procedure 28.1 After the opening of the tenders, no information about the examination, clarification, evaluation or comparison of tenders or decisions about the contract award may be disclosed before the notification of award. 28.2 Information concerning checking, explanation, opinions and comparison of tenders and recommendations concerning the award of contract, may not be disclosed to tenderers or any other person not officially involved in the process unless otherwise permitted or required by law. 28.3 Any attempt by a tenderer to approach any member of the Evaluation Committee/University of Malta directly during the evaluation period will be considered legitimate grounds for disqualifying his tender. 29. Clarification of Tenders 29.1 When checking and comparing tenders, the evaluation committee may, after obtaining approval from the Departmental Contracts Committee, ask a tenderer to clarify any aspect of his tender. 29.2 Such requests and the responses to them must be made by e-mail or fax. They may in Page 12 no circumstances alter or try to change the price or content of the tender, except to correct arithmetical errors discovered by the evaluation committee when analysing tenders, in accordance with Clause 31. 30. Tender Evaluation Process 30.1 The following should be read in conjunction with Clause 27. 30.2 Part 1: Administrative Compliance The Evaluation Committee will check the compliance of tenders with the instructions given in the tender document, and in particular the documentation submitted in respect of Clause 16. The Evaluation Committee shall, after having obtained approval by the Department Contracts Committee, request rectifications in respect of incomplete/non-submitted information pertinent to the documentation as outlined in sub-Clause 16.1(a), 16.1(b), and 16.1(c) of these Instructions to Tenderers. Such rectification/s must be submitted within two (2) working days from notification, and will be subject to a non-refundable administrative penalty of €50: failure to comply shall result in the tender offer not being considered any further. No rectification shall be allowed in respect of the documentation as outlined in sub-Clause 16.1 (d), 16.1(e), and 16.1(f) of these Instructions to Tenderers. Only clarifications on the submitted information in respect of the latter may be eventually requested. 30.3 Part 2: Eligibility and Selection Compliance Tenders which have been considered administratively compliant shall be evaluated for admissibility as outlined below: (i) Eligibility Criteria Tender Form (Volume 1, Section 2) (ii) Selection Criteria Evidence of technical capacity 30.4 Part 3: Technical Compliance At this step of the evaluation process, the Evaluation Committee will analyse the administratively-compliant tenders’ technical conformity in relation to the technical specifications (Volume 3, and the documentation requested by the Contracting Authority as per sub-Clause 16(e)), classifying them technically compliant or noncompliant. Tenders who are deemed to be provisionally technically compliant through the evaluation of their technical offer (especially the specifications) shall be requested to submit samples so that the Evaluation Committee will corroborate the technical compliance of the offers received. 30.5 Part 4. Financial Evaluation The financial offers for tenders which were not eliminated during the technical evaluation (i.e., those found to be technically compliant) will be evaluated. The Evaluation Committee will check that the financial offers contain no arithmetical errors as outlined in Clause 31. [If the tender procedure contains several lots, financial offers are compared for each lot.] The financial evaluation will have to identify the best financial offer [for each lot]. 31. Correction of Arithmetical Errors Page 13 31.1 Admissible tenders will be checked for arithmetical errors by the Evaluation Committee. Errors will be corrected as follows: (a) where there is a discrepancy between amounts in figures and in words, the amount in words will prevail; (b) where there is a discrepancy between a unit price and the total amount derived from the multiplication of the unit price and the quantity, the unit price as quoted will prevail. 31.2 The amount stated in the tender will be adjusted by the Evaluation Committee in the event of error, and the tenderer will be bound by that adjusted amount. In this regard, the Evaluation Committee shall seek the prior approval of the General Contracts Committee to communicate the revised price to the tenderer. If the tenderer does not accept the adjustment, his tender will be rejected and his tender guarantee forfeited. 31.3 When analysing the tender, the evaluation committee will determine the final tender price after adjusting it on the basis of Clause 31.1. F. CONTRACT AWARD 32. Criteria for Award 32.1 The sole award criterion will be the price. The contract will be awarded to the cheapest priced tender satisfying the administrative and technical criteria. 33. Right Of The University of Malta To Accept Or Reject Any Tender 33.1 The University of Malta reserves the right to accept or reject any tender and/or to cancel the whole tender procedure and reject all tenders. The University of Malta reserves the right to initiate a new invitation to tender. 33.2 The University of Malta reserves the right to conclude the contract with the successful tenderer within the limits of the funds available. It can decide to reduce the scope of works or to ask for a discount from the cheapest compliant tenderer. 33.3 In the event of a tender procedure's cancellation, tenderers will be notified by the University of Malta. If the tender procedure is cancelled before the outer envelope of any tender has been opened, the sealed envelopes will be returned, unopened, to the tenderers. 33.4 Cancellation may occur where: (a) the tender procedure has been unsuccessful, namely where no qualitatively or financially worthwhile tender has been received or there has been no response at all; (b) the economic or technical parameters of the project have been fundamentally altered; (c) exceptional circumstances or force majeure render normal performance of the project impossible; (d) all technically compliant tenders exceed the financial resources available; (e) there have been irregularities in the procedure, in particular where these have prevented fair competition. In no circumstances will the University of Malta be liable for damages, whatever their nature (in particular damages for loss of profits) or relationship to the cancellation of a tender, even if the University of Malta has been advised of the possibility of damages. The publication of a contract notice does not commit the University of Malta to implement the programme or project announced. 34. Notification of Award, Contract Clarifications 34.1 Prior to the expiration of the period of validity of tenders, the University of Malta will notify the successful tenderer, in writing, that his tender has been recommended for Page 14 award by the General Contracts Committee, pending any appeal being lodged in terms of Part XIII of the Public Procurement Regulations (being reproduced in Volume 1, Section 6). 34.2 Unsuccessful bidders shall be notified with the outcome of the evaluation process, and will be provided the following information: (i) the criteria for award; (ii) the name of the successful tenderer; (iii) the recommended price of the successful bidder; (iv) the reasons why the tenderer did not meet the technical specifications/notification that the offer was not the cheapest (if applicable); (v) the deadline for filing a notice of objection (appeal); (vi) the deposit required if lodging an appeal. 34.3 The recommendations of the Evaluation Committee and the Department Contracts Committee shall be published on the Notice Board of the University of Malta, Procurement Directorate, Administration Building, 2nd Floor, and published online on the University of Malta’s website, www.um.edu.mt/procurement/service/tender under the respective tender page. 35. Contract Signing and Performance Guarantee 35.1 After the lapse of the appeals period, and pending that no objections have been received and/or upheld, the successful tenderer may be invited to clarify certain contractual questions raised therein. Such clarification will be confined to issues that had no direct bearing on the choice of the successful tender. The outcome of any such clarifications will be set out in a Memorandum of Understanding, to be signed by both parties and incorporated into the letter of acceptance. 35.2 Within 7 calendar days of receiving the letter of acceptance (against acknowledgment of receipt) from the University of Malta, the successful tenderer will sign a copy of the Letter of Acceptance and date the Letter of Acceptance and return it to the University of Malta with the performance guarantee and the Financial Identification Form (if applicable). 35.3 Before the University of Malta sends the Letter of Acceptance to the successful tenderer, the successful tenderer may be requested to provide the documentary proof or statements required to show that it does not fall into any of the exclusion situations listed in Clause 7 of the Tender Form (Volume 1, Section 2). The above mentioned documents must be submitted by every member of a Joint Venture/Consortium (if applicable). 35.4 If the selected tenderer fails to sign and return the copy of the Letter of Acceptance, other required documentation, and any guarantees required within the prescribed 7 calendar days, the University of Malta may consider the acceptance of the tender to be cancelled without prejudice to the University of Malta's right to seize the guarantee, claim compensation or pursue any other remedy in respect of such failure, and the successful tenderer will have no claim whatsoever on the University of Malta. The tenderer whose tender has been evaluated as [second cheapest/second most economically advantageous] may be recommended for award, and so on and so forth. 35.5 Only the signed Letter of Acceptance will constitute an official commitment on the part of the University of Malta, and activities may not begin until the contract has been signed both by the University of Malta and the successful tenderer. 35.6 Tender guarantees (bid bonds) provided by tenderers who have not been selected shall be released within 30 calendar days from the signing of the contract. The tender guarantee of the successful tenderer shall be released on the signing of the contract, and on submission of a valid performance guarantee. 35.7 The performance guarantee referred to in the General Conditions is set at 10% of the amount of the contract and must be presented in the form specified in Volume 2, Section 4, to the tender document the performance guarantee shall be released within Page 15 30 days of the signing of the Final Statement of Account (Final Bill), unless the Special Conditions provide otherwise. 36. Commencement of Works (Order To Start Works) 36.1 Following the signing of the contract by both parties, the Supervisor will issue a written notice of commencement of the works in accordance with the General Conditions, as specified by the Special Conditions. 36.2 The Contractor must inform the University of Malta's representative by return that he has received the notice. G. MISCELLANEOUS 37. Ethics Clauses 37.1 Any attempt by a candidate or tenderer to obtain confidential information, enter into unlawful agreements with competitors or influence the committee or the University of Malta during the process of examining, clarifying, evaluating and comparing tenders will lead to the rejection of his candidacy or tender and may result in administrative penalties. 37.2 Without the University of Malta's prior written authorisation, the Contractor and his staff or any other company with which the Contractor is associated or linked may not, even on an ancillary or sub-contracting basis, supply other services, carry out works or supply equipment for the project. This prohibition also applies to any other programmes or projects that could, owing to the nature of the contract, give rise to a conflict of interest on the part of the Contractor. 37.3 When putting forward a candidacy or tender, the candidate or tenderer must declare that he is affected by no potential conflict of interest, and that he has no particular link with other tenderers or parties involved in the project. 37.4 The Contractor must at all time act impartially and as a faithful adviser in accordance with the code of conduct of his profession. He must refrain from making public statements about the project or services without the Contracting Authority's prior approval. He may not commit the Contracting Authority in any way without its prior written consent. 37.5 For the duration of the contract, the Contractor and his staff must respect human rights and undertake not to offend the political, cultural and religious morals of Malta. 37.6 The Contractor may accept no payment connected with the contract other than that provided for therein. The Contractor and his staff must not exercise any activity or receive any advantage inconsistent with their obligations to the Contracting Authority. 37.7 The Contractor and his staff are obliged to maintain professional secrecy for the entire duration of the contract and after its completion. All reports and documents drawn up or received by the Contractor are confidential. 37.8 The contract governs the Parties' use of all reports and documents drawn up, received or presented by them during the execution of the contract. 37.9 The Contractor shall refrain from any relationship likely to compromise his independence or that of his staff. If the Contractor ceases to be independent, the University of Malta may, regardless of injury, terminate the contract without further notice and without the Contractor having any claim to compensation. 37.10 The tender(s) concerned will be rejected or the contract terminated if it emerges that the award or execution of a contract has given rise to unusual commercial expenses. Such unusual commercial expenses are commissions not mentioned in the main Page 16 contract or not stemming from a properly concluded contract referring to the main contract, commissions not paid in return for any actual and legitimate service, commissions remitted to a tax haven, commissions paid to a recipient who is not clearly identified or commissions paid to a company which has every appearance of being a front company. 38. Data Protection and Freedom of Information 38.1 Any personal data submitted in the framework of the procurement procedure and/or subsequently included in the contract shall be processed pursuant to the Data Protection Act (2001). It shall be processed solely for the purposes of the performance, management and follow-up of the procurement procedure and/or subsequent contract by the University of Malta/Contracting Authority without prejudice to possible transmission to the bodies charged with a monitoring or inspection task in conformity with National and/or Community law. 38.2 The provisions of this contract are without prejudice to the obligations of the University of Malta in terms of the Freedom of Information Act (Cap. 496 of the Laws of Malta). The University of Malta, prior to disclosure of any information to a third party in relations to any provisions of this contract which have not yet been made public, shall consult the contractor in accordance with the provisions of the said Act, pertinent subsidiary legislation and the Code of Practice issued pursuant to the Act. Such consultation shall in no way prejudice the obligations of the University of Malta in terms of the Act. 39. Gender Equality 39.1 In carrying out his/her obligations in pursuance of this contract, the tenderer shall ensure the application of the principle of gender equality and shall thus ’inter alia’ refrain from discriminating on the grounds of gender, marital status or family responsibilities. Tenderers are to ensure that these principles are manifest in the organigram of the company where the principles aforementioned, including the selection criteria for access to all jobs or posts, at all levels of the occupation hierarchy are amply proven. In this document words importing one gender shall also include the other gender. VOLUME 1 SECTION 2 – TENDER FORM (A separate, distinct Tender Form must be submitted for EACH OPTION – if applicable - submitted) <Tender for general building works and finishes on various sites at the University of Malta> <UM1645> A. TENDER SUBMITTED BY: In case of a Joint Venture/Consortium: Name(s) of Leader/Partner(s) Leader 1 Partner (This will be included in the Summary of Tenders Received) Nationality Proportion of Responsibilities2 1 Etc … Page 17 1. Add/delete additional lines for partners as appropriate. Note that a sub-contractor is not considered to be a partner for the purposes of this tender procedure. If this tender is being submitted by an individual tenderer, the name of the tenderer should be entered as 'leader' (and all other lines should be deleted) 2. Proposed proportion of responsibilities between partners (in %) with indication of the type of the works to be performed by each partner (the company acting as the lead partner in a joint venture/consortium, they must have the ability to carry out at least 50% of the contract works by its own means. If a company is another partner in a joint venture/consortium (i.e. not the lead partner) it must have the ability to carry out at least 10% of the contract works by its own means). Work intended to be subcontracted Name and details of sub-contractors Value of subcontracting as percentage of the total cost 3 Experience in similar works (details to be specified) 1 2 (.) 3. The maximum amount of sub-contracting must not exceed [50%] of the total contract value. The main contractor must have the ability to carry out at least [50%] of the contract works by his own means. NOTE TO COMPILER: THIS SECTION IS TO BE REMOVED/MARKED NOT APPLICABLE IF NO SUB-CONTRACTING IS ALLOWED. LIAISE WITH DOC B CONTACT PERSON (for this tender) Name Surname Telephone (____) ________________________ Fax (____) ________________________ Address ............................................................................................................... ................................................................................................ ............... ............................................................................................................... E-mail C TENDERER'S DECLARATION(S) To be completed and signed by the tenderer (including each partner in a consortium). In response to your letter of invitation to tender for the above contract, we, the undersigned, hereby declare that: 1 We have examined, and accept in full and in its entirety, the content of this tender document (including subsequent Clarifications Notes issued by the University of Malta) for invitation to tender No [UM1645] of [22/05/2012]. We hereby accept the contents thereto in their entirety, without reservation or restriction. We also understand that any disagreement, contradiction, alteration or deviation shall lead to our tender offer not being considered any further. 2 We offer to execute, in accordance with the terms of the tender document and the conditions and time limits laid down, without reserve or restriction, the following works: Bill No. 1 - Excavation works Bill No. 2 - Masonry Works below DPC Page 18 Bill No. Bill No. Bill No. Bill No. Bill No. 3 3 4 5 6 7 - Masonry Works above DPC Concrete, Paviour and Tiling Works Plastering and Decoration Works Waterproofing and Drain System Dayworks The Grand Total Price of our tender (inclusive of duties, VAT, other taxes/charges, Eco-Contribution (if any) and any discounts) is: Grand Total: [……………………………………………] (from the Grand Summary on page 70 of this document) 4 This tender is valid for a period of 150 days from the final date for submission of tenders. 5 If our tender is accepted, we undertake to provide a performance guarantee of 10% of the contract value as required by the General Conditions. 6 We are making this application in our own right and [as partner in the consortium led by < name of the leader / ourselves >] for this tender. We confirm that we are not tendering for the same contract in any other form. [We confirm, as a partner in the consortium, that all partners are jointly and severally liable by law for the performance of the contract, that the lead partner is authorised to bind, and receive instructions for and on behalf of, each member, and that all partners in the joint venture/consortium are bound to remain in the joint venture/consortium for the entire period of the contract's performance]. We are fully aware that, in the case of a consortium, the composition of the consortium cannot be modified in the course of the tender procedure. 7 We are not bankrupt or under an administration appointed by the Court, or under proceedings leading to a declaration of bankruptcy. We also declare that we have not been convicted criminally, or found guilty of professional misconduct. Furthermore, we are up-to-date in the payment of social security contributions and other taxes. 8 We accept that we shall be excluded from participation in the award of this tender if compliance certificates in respect of declarations made under Clause 7 of this declaration are not submitted by the indicated dates. 9 We agree to abide by the ethics clauses of the instructions to tenderers and, in particular, have no potential conflict of interests or any relation with other candidates or other parties in the tender procedure at the time of the submission of this application. We have no interest of any nature whatsoever in any other tender in this procedure. We recognise that our tender may be excluded if we propose key experts who have been involved in preparing this project or engage such personnel as advisers in the preparation of our tender. 10 We will inform the University of Malta immediately if there is any change in the above circumstances at any stage during the implementation of the contract. We also fully recognise and accept that any false, inaccurate or incomplete information deliberately provided in this application may result in our exclusion from this and other contracts funded by the Government of Malta and the European Communities. 11 Our tender submission has been made in conformity with the Instructions to Tenderers, and in this respect we confirm having included in the appropriate packages as required, the following documentation: (a) (b) Tender Guarantee (Note 1) o Bid Bond (not applicable) General Information (Note 2) o Proof of Purchase (Receipt) o Statement on Conditions of Employment (c) Selection Criteria (Note 2) Financial and Economic Standing (Note 2) o Not applicable Page 19 (d) Technical Capacity (Note 3) ● Experience as Contractor (e) Evaluation Criteria/Technical Specifications (Note 3) ● Tenderer’s Technical Offer ● Literature /List of Samples (f) Tender Form, and Financial Offer/Bill of Quantities (Note 3) Notes: 1. 2. 3. Tenderers will be requested to clarify/rectify, within two working days from notification, the tender guarantee only in the following two circumstances: either incorrect validity date, and/or incorrect value. This is indicated by the symbol ○ Tenderers will be requested to either clarify/rectify any incorrect and/or incomplete documentation, and/or submit any missing documents within two working days from notification. This is indicated by the symbol ○ No rectification shall be allowed. Only clarifications on the submitted information may be requested. This is indicated by the symbol ● 12 I acknowledge that the University of Malta and/or Contracting Authority shall request rectifications in respect of incomplete/non-submitted information pertinent to the documentation listed in Clause 11(a), 11(b), and 11(c) of this Tender Form. We understand that such rectification/s must be submitted within two (2) working days, and will be subject to a non-refundable administrative penalty of €50, and that failure to comply shall result in our offer not being considered any further. 13 We note that the University of Malta is not bound to proceed with this invitation to tender and that it reserves the right to cancel or award only part of the contract. It will incur no liability towards us should it do so. Name and Surname: _________________________________________ I.D. / Passport Number: _________________________________________ Signature of tenderer: _________________________________________ Duly authorised to sign this tender on behalf of: _________________________________________ Company/Lead Partner VAT No: (if applicable) _________________________________________ Stamp of the firm/company: _________________________________________ Place and date: _________________________________________ Page 20 VOLUME 1 SECTION 3 – TENDER GUARANTEE FORM – Not Applicable for this tender [On the headed notepaper of the financial institutions providing the guarantee] Whereas the Director of Contracts has invited tenders for .......................................................................................................... ............................ and whereas Messrs .................................................................................... [Name of tenderer] (hereinafter referred to as the Tenderer) is submitting such a tender in accordance with such invitation, we ................................................... [Name of Bank], hereby guarantee to pay you on your fi rst demand in writing a maximum sum of ................................................................. Euro (€...............) in case the Tenderer withdraws his tender before the expiry date or in the case the Tenderer fails to provide the Performance Bond, if called upon to do so in accordance with the Conditions of Contract. The guarantee becomes payable on your first demand and it shall not be incumbent upon us to verify whether such demand is justified. This guarantee is valid for a period of one hundred and fifty (150) days from the closing date of submission of tenders, and expires on the .................................... Unless it is extended by us or returned to us for cancellation before that date, any demand made by you for payment must be received at this office in writing not later than the above-mentioned expiry date. This document should be returned to us for cancellation or utilisation or expiry or in the event of the guarantee being no longer required. After the expiry date and in the absence of a written demand being received by us before such expiry date, this guarantee shall be null and void, whether returned to us for cancellation or not, and our liability hereunder shall terminate. Yours faithfully, .................................. Bank Manager .................................. Date Page 21 Annex To Tender Guarantee Form – Not Applicable for this tender Contact Details of Tenderer Name of Tenderer/Joint Venture/Consortium ...................................................................... ...................................................................... Email Address ...................................................................... Telephone Number ...................................................................... Fax Number ...................................................................... Mobile Number ...................................................................... Name and Surname of Contact Person (Title) ...................................................................... (To be submitted with the Tender Guarantee in case the provisions of Article 1.1 of the Instructions to Tenderer need to be applied) Page 22 VOLUME 1 SECTION 4 - TENDERER’S STATEMENTS 1. Statement on Conditions of Employment Tenderers are to ensure that self-employed personnel are not engaged on this contract. Non-compliance will invalidate the contract. It is hereby declared that all employees engaged on this contract shall enjoy working conditions such as wages, salaries, vacation and sick leave, maternity and parental leave as provided for in the relative Employment Legislation. Furthermore, we shall comply with Chapter 424 of the Laws of Malta (Occupational Health and Safety Authority Act) as well as any other national legislation, regulations, standards and/or codes of practice or any amendment thereto in effect during the execution of the contract. In the event that it is proved otherwise during the execution of the contract it is hereby being consented that the contract is terminated with immediate effect and that no claim for damages or compensation be raised by us. Signature: ............................................................. (the person or persons authorised to sign on behalf of the tenderer) Date: ............................................................. Page 23 2. Experience as Contractor List of contracts of similar nature and extent performed during the past one (1) year: Name of Project/ Kind of works Total value of works the contractor was responsible for Period of Contract Starting Date Percentage of works completed Client/Contracting Authority and place Prime Contractor (P) Or SubContractor (S) Final Acceptance Issued? Yes Not Yet (current contract) No (A) Malta Page 24 Name of Project/ Kind of works Total value of works the contractor was responsible for Period of Contract Starting Date Percentage of works completed Client/ Contracting Authority and place Prime Contractor (P) Or SubContractor (S) Final Acceptance Issued? Yes Not Yet (current contract) No (B) Abroad (not applicable) Signature: .................................................................... (the person or persons authorised to sign on behalf of the tenderer) Date: .................................................................... Page 25 3. Literature/List of Samples NOT APPLICABLE 1. List of literature to be submitted with the tender: Item Description Reference in Technical Specifications 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2. List of samples to be submitted within (two) 2 days of being notified to do so: NOT APPLICABLE Item Description Reference in Technical Specifications 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Signature: .................................................................... (the person or persons authorised to sign on behalf of the tenderer) Date: .................................................................... Page 26 VOLUME 1 SECTION 5 – GLOSSARY Definitions Note: the present definitions are given here for convenience only, in the context of the tender procedure. The definitions set out in the contract as concluded are determining for the relations between the parties to the contract. Administrative order: Any instruction or order issued by the Engineer to the Contractor in writing regarding the execution of the works. Breakdown of the overall price: A heading-by-heading list of the rates and costs making up the price for a lump-sum contract. University of Malta: means the Department of Contracts Contracting Authority: means the final beneficiary Conflict of interest: Any event influencing the capacity of a candidate, tenderer or supplier to give an objective and impartial professional opinion, or preventing him, at any moment, from giving priority to the interests of the University of Malta and the Contracting Authority. Any consideration relating to possible contracts in the future or conflict with other commitments, past or present, of a candidate, tenderer or supplier, or any conflict with his own interests. These restrictions also apply to sub-contractors and employees of the candidate, tenderer or supplier. Contract value: The total value of the contract to be paid by the Contracting Authority in terms of the agreed terms and conditions. Contractor: The successful tenderer, once all parties have signed the contract. Day: Calendar day. Dayworks: Varied work inputs subject to payment on an hourly basis for the Contractor's employees and plant. Defects Notification Period: The period stated in the contract immediately following the date of provisional acceptance, during which the Contractor is required to complete the works and to remedy defects or faults as instructed by the Engineer. Drawings: Drawings provided by the Contracting Authority and/or the Engineer, and/or drawings provided by the Contractor and approved by the Engineer, for the carrying out of the works. Engineer's representative: Any natural or legal person, designated by the Engineer as such under the contract, and empowered to represent the Engineer in the performance of his functions, and in exercising such rights and/or powers as have been delegated to him. In this case, references to the Engineer will include his representative. Equipment: Machinery, apparatus, components and any other articles intended for use in the works Evaluation committee: a committee made up of an odd number of voting members (at least three) appointed by the University of Malta and possessing the technical, linguistic and administrative capacities necessary to give an informed opinion on tenders. Final acceptance certificate: Certificate(s) issued by the Engineer to the Contractor at the end of the defects notification period stating that the Contractor has completed his obligations to construct, complete, and maintain the works concerned. Final Beneficiary: The Department/Entity or other government body on whose behalf the Department of Contracts has issued this tender. Foreign currency: Any currency permissible under the applicable provisions and regulations other than the Euro, which has been indicated in the tender. Page 27 General conditions: The general contractual provisions setting out the administrative, financial, legal and technical clauses governing the execution of contracts. General damages: The sum not stated beforehand in the contract, which is awarded by a court or an arbitration tribunal, or agreed between the parties, as compensation payable to an injured party for a breach of the contract by the other party. In writing: This includes any hand-written, typed or printed communication, including fax transmissions and electronic mail (e-mail). Liquidated damages: The sum stated in the contract as compensation payable by the Contractor to the Contracting Authority for failure to complete the contract or part thereof within the periods under the contract, or as payable by either party to the other for any specific breach identified in the contract. Modification: An instruction given by the Engineer which modifies the works. National currency: The currency of the country of the Contracting Authority. Period: A period begins the day after the act or event chosen as its starting point. Where the last day of a period is not a working day, the period expires at the end of the next working day. Plant: appliances and other machinery, and, where applicable under the law and/or practice of the state of the Contracting Authority, the temporary structures on the site required to carry out the works but excluding equipment or other items required to form part of the permanent works. Provisional sum: A sum included in the contract and so designated for the execution of works or the supply of goods, materials, plant or services, or for contingencies, which sum may be used in whole or in part, or not at all, as instructed by the Engineer. Site: The places provided by the Contracting Authority where the works are to be carried out and other places stated in the contract as forming part of the site. Special conditions: The special conditions laid down by the Contracting Authority as an integral part of the tender document, amplifying and supplementing the general conditions, clauses specific to the contract and the terms of reference (for a service contract) or technical specifications (for a supply or works contract). Supervisor/Engineer: The legal or natural person responsible for administering the contract on behalf of the Contracting Authority. Tender document/s: The dossier compiled by the Contracting Authority and containing all the documents needed to prepare and submit a tender. Tender price: The sum stated by the tenderer in his tender for carrying out the contract. Works: Works of a permanent or temporary nature executed under the contract. Written communications: Certificates, notices, orders and instructions issued in writing under the contract. Page 28 VOLUME 1 SECTION 6 – EXTRACTS FROM THE PUBLIC PROCUREMENT REGULATIONS Part XIII - Appeals The procedure for the submission of appeals is stipulated in Part XIII of the Public Procurement Regulations (Legal Notice 296/2010), reproduced hereunder for ease of reference. (1) Any tenderer or candidate concerned, or any person, having or having had an interest or who has been harmed or risks being harmed by an alleged infringement or by any decision taken including a proposed award in obtaining a contract or a cancellation of a call for tender, may file a notice of objection with the Review Board. The notice shall be filed within ten calendar days following the date on which the contracting authority has by fax or other electronic means sent its proposed award decision. The communication to each tenderer of the proposed award shall be accompanied by a summary of the relevant reasons relating to the rejection of the tender as set out in regulation 44(3), and by a precise statement of the exact standstill period. The notice of objection shall only be valid if accompanied by a deposit equivalent to one per cent of the estimated value of the tender submitted by the tenderer, provided that in no case shall the deposit be less than one thousand and two hundred euro (€1,200) or more than fifty-eight thousand euro (€58,000). The Secretary of the Review Board shall immediately notify the Director that an objection had been filed with his authority thereby immediately suspending the award procedure. The Department of Contracts or the contracting authority involved, as the case may be, shall be precluded from concluding the contract during the period of ten calendar days allowed for the submission of appeals. The award process shall be completely suspended if an appeal is eventually submitted. (2) The procedure to be followed in submitting and determining complaints as well as the conditions under which such complaints may be filed shall be the following: (a) any decision by the General Contracts Committee (or a Special Contracts Committee) and by a contracting authority, shall be made public at the Department of Contracts or at the office of the contracting authority prior to the award of the contract; (b) the notice of objection duly filed in accordance with sub-regulation (1) shall be made public by the Review Board not later than the next working day following its filing; (c) within three working days of the publication of the replies the Secretary of the Review Board shall prepare a report (the Analysis Report) analysing the letter of objection. This report shall be circulated to the persons who file an objection and interested parties. After the preparatory process is duly completed, the Head of the contracting authority shall forward to the Chairman of the Review Board all documentation pertaining to the call for tenders in question including files, tenders submitted, copies of deposit receipts, any motivated letter, who shall then proceed as stipulated in Part XIV; (d) the Director or the Head of the contracting authority shall publish a copy of the decision of the Review Board at his department or at the premises of the relevant contracting authority, as the case may be. Copies of the decision shall be forwarded by the Secretary of the Board to the complaining tenderer, any persons who had registered or had an implied interest, the Director of Contracts and to the contracting authority concerned. Page 29 VOLUME 2 VOLUME 2 SECTION 1 – DRAFT LETTER OF ACCEPTANCE Our Ref: EB/eb/_______ [……………………………………..] [……………………………………..] [……………………………………..] [……………………………………..] [……………………………………..] Attn [……………………………………..] [……………………………………..] Dear Sirs, UM/1645 - Tender for general building works and finishes on various sites at the University of Malta. This is to inform you that your Tender, dated the [……………………………………..], for the above mentioned goods in caption, made under the abovementioned Call for Tenders, has been accepted by the University of Malta in full compliance with the General Conditions of Contract that were attached to the Tender Documents. As undertaken by your good selves in the tender you are to supply, deliver and install, the detailed furniture as per tender specifications within [……………………………………..]weeks, for a sum of [……………………………………..]and provisional day works valued at [……………………………………..], both inclusive of VAT and all as detailed and further amplified in your tendered offer no: [……………………………………..]dated the [……………………………………..]. As undertaken by you in your tender and as stated in the General Conditions of Contract, you are to ensure full compliance with the scope to affect delivery as detailed in the specifications. In this connection, your attention is hereby being drawn to the relative Clauses of the General Conditions of Contract dealing with your liabilities for failure to comply with the specifications referred to above. Your attention is hereby drawn to Clause 35 of the Instruction to Tenderers, wherein you are required to furnish the University of Malta, within 7 (seven) calendar days from the receipt/signatures of this Letter of Acceptance, with a Bank Guarantee drawn on a local Maltese Bank for the amount of 10 (ten) % of the value of this Contract and with a validity to expire on the __________ 20__. Said Guarantee has to be referenced with the relevant Tender Number. Failure to produce the said guarantee within the prescribed 7 (seven) days period may lead to the Contract being considered as having been abandoned, in which case, you will become liable to the relevant penalties stipulated in the General conditions of Contract. Yours faithfully, Director of Procurement I agree and confirm ------------------------Name of Tenderer & Signature Page 30 VOLUME 2 SECTION 2 – GENERAL CONDITIONS The full set of General Conditions for Works Contracts (Version 1.02 dated 1 December 2011) can be viewed/downloaded from: www.contracts.gov.mt/conditions It is hereby construed that the tenderers have availed themselves of these general conditions, and have read and accepted in full and without reservation the conditions outlined therein, and are therefore waiving any standard terms and conditions which they may have. These general conditions will form an integral part of the contract that will be signed with the successful tenderer/s. Page 31 VOLUME 2 SECTION 3 – SPECIAL CONDITIONS These conditions amplify and supplement, if necessary, the General Conditions governing the contract. Unless the Special Conditions provide otherwise, those General Conditions remain fully applicable. The numbering of the Articles of the Special Conditions is not consecutive but follows the numbering of the Articles of the General Conditions. Other Special Conditions should be indicated afterwards. Article 2: Law and language of the contract 2.1 The Laws of Malta shall apply in all matters not covered by the provisions of the contract. 2.2 The language used shall be English. Article 3: Order of precedence of contract documents The contract is made up of the following documents, in order of precedence: (a) the Letter of Acceptance, (b) any other applicable documents. Addenda have the order of precedence of the document they are modifying. Article 4: Communications 4.1 Director of Procurement Administration Building University of Malta Msida Telephone: +356 2340 2212/3 Fax: +356 21314307 Email: tenders.procurement@um.edu.mt Web: www.um.edu.mt/procurement All communications must be done in the English Language, as per General Conditions Article 5: Supervisor and Supervisor's representative i) The Supervisor (and or Architect in Charge) and Supervisor's representative (and or Project Manager as delegated), shall have the power, during the course of the work, to order the contractor to remove from the site any materials which are considered to be of an inferior quality. He shall also have the power to order the removal and a proper re-execution of any work executed with the rejected materials in a manner contrary to the spirit of the specifications. Such orders shall be carried out by the contractor at its own expense. ii) In case of default on the part of the contractor to carry out such orders, the Supervisor (and or Architect in Charge) and Supervisor's representative (and or Project Manager as delegated), shall have the power to employ and pay other persons to carry out same at the contractor’s expense; such expenses will be deducted from any monies that may be due to the contractor. iii) The contractor shall, if ordered in writing by the Supervisor (and or Architect Page 32 in Charge) and Supervisor's representative (and or Project Manager as delegated), suspend the works or any part thereof for such periods and at such times as so ordered and shall not, after receiving order, proceed with the work there in order to be suspended until he receives written authority from the Project Manager, to proceed therewith. The contractor shall not be entitled to claim compensation for any loss or damage sustained as aforesaid. iv) Should it appear to the Supervisor (and or Architect in Charge) and Supervisor's representative (and or Project Manager as delegated), or any duly authorised member of his staff that any work in progress is being executed in a faulty manner, with unsuitable materials, by unskilled workmen/or by any means or manner not in accordance with the contract documents, then he or they may order immediate suspension of such faulty works by direct order to the contractor’s supervisory staff, foreman or ganger, until such time as the contractor shall adopt remedial measures to the satisfaction of the Supervisor (and or Architect in Charge) and Supervisor's representative (and or Project Manager as delegated). Such order shall be complied with immediately the contractor shall not be entitled to any extra payment, compensation or extension of time for the completion on account of such suspension as per (iii) of this Clause. Article 8: Supply of Documents All drawings and a copy of the specifications shall be furnished to the contractor for his own use. The architects shall furnish to the contractor, at his request, any instructions which, in the opinion of the architect are necessary for the execution of any part of the work, such request to be made only within a reasonable time for it is necessary to execute such a work in order to fulfil the contract. Article 10: Assistance with Local Regulations The contractor shall comply with and fulfil all obligations imposed by Act 19 of the Police Laws and shall give all notices, obtain all permits; pay all fees that may be lawfully demanded by Public Offices in respect of works and complies with all requirements of the law and lawful authority. The contractor shall be responsible for the satisfactory working of the complete installation to the entire satisfaction of the Engineer as regards workmanship, materials, execution and maintenance within the guarantee periods specified and shall be responsible for compliance with all Statutory and Local Regulations and for compliance with all the tests required by the Engineer and all tests required by Enemalta Corporation. Article 11: The Contractor’s Obligations Without prejudice to the Contents of Articles 11.1 to 11.10 of the General Conditions:The Contractor will be responsible for the safety of the works (including the materials and plant) until they are taken possession of by the University and shall stand the risk and be responsible for and must with all possible speed make good, all damage caused by accident, weather, storm or any other causes at his own expense. The Contractor must cover up and protect from damage from any cause, all new work. He must supply protection from the whole of the works executed and any damage caused must be made good by the contractor at his own expense Page 33 The work shall be carried out in accordance with the directions and to the satisfaction of the architects, specifications and Schedule of Quantities and such further drawings and directions as may from time to time be given by the architects or supplied by the contractor as part of this contract. If the work shown on any such direction be in the opinion of the contractor, extra to that comprised in the specifications he shall, before proceeding with such work, give notice to this effect to the architects, but if no notice is given to the architects before the execution of the work, the contractor shall have no claim to any extra payment in respect thereof. Article 13: Performance Guarantee The value of the Performance Guarantee is 10% of the Contract value. The performance guarantee shall be in the format given in Annex IV and shall be provided in the form of a bank guarantee. It shall be issued by a bank in accordance with the eligibility criteria applicable for the award of the contract. The guarantee will only be released in accordance with the Conditions of Contract. Article 14: Insurance a) All risks insurance: The contractor is to insure in the joint names of the Contracting Authority, the works against loss and damage by fire, storm tempest, lightning, floods, earthquake, aircraft or anything dropped there from aerial objects, riot and civil commotion for the full value thereof plus 15% of all the works executed and all unfixed materials intended for, delivered to or placed on or adjacent to the works and shall keep such works, materials so insured until the completion of the works. b) Third party insurance: Without in any way limiting his responsibility under paragraph (a) above, the contractor shall effect a policy of insurance against the risks mentioned therein to cover an amount of not less than €1,200,000 (one million two hundred thousand Euro) for any one occurrence with the number of occurrences unlimited. The policy shall be in the joint names of the Contracting Authority and the contractor and shall include cross liabilities clauses Article 15: Performance Programme (Timetable) Seven clear days before intended commencement of any works the Contractor shall furnish a, programme of works, as the architect and project manager shall require. Before proceeding with the execution of the work, the contractor shall obtain the architects’ and project manager's approval of the manner in which he proposes to carry out each portion of the work. Article 17: Contractor’s Drawings Seven clear days before intended commencement of any works the Contractor shall furnish such working drawings or information, as the architect and project manager shall require. Page 34 Article 18: Tender Prices The tendered rates shall be inclusive of all work as specified, as well as any other works that are of a contingent or indispensable nature for completing the work in its entirety. The rates shall be inclusive of all materials necessary, profits and payments of Customs Duty and Landing charges on all imported goods, VAT, taxes, ECO contribution, all hire of plant and machinery required as also all transport of materials to the site of works and so on. Tenderers are to give rates as quoted for. No claims arising from lack of ascertaining the site condition shall be entertained. The tendered rates shall be fixed rates and no allowance will be made for fluctuations in rates and prices or for any increase or decrease in the cost of labour and/or materials and other costs mentioned under Clause 18.1 Article 22: Interference With Traffic As per General Conditions Article 25: Demolished Materials 25.1 As per General Conditions 25.4 As per General Conditions Article 26: Discoveries 26.2 As per General Conditions 26.3 As per General Conditions Article 28: Soil Studies 28.1 As per General Conditions Article 30: Patents and Licences 30.1 As per General Conditions Article 31: Commencement Date Following the signature of the Letter of Acceptance, the Contractor will be notified in writing to commence works on site. As soon as possession of the site is given to the Contractor, he shall proceed with the works and complete same as soon as possible. It is essential that the whole of this work be completed at the earliest possible. Should there be no queries from the Contractor, the necessary work shall proceed and be completed as soon as possible, respecting the deadlines specified in Article 15 above. Article 32: Period of Performance Page 35 32.1 It is to be made absolutely clear that all works envisaged in this contract are to be completed by not later than six (6) weeks from the order to start work which will be issued following the Letter of Acceptance by the Director – Estate and Works Department and/or his delegate. Article 34: Delays in Execution 34.1 If the Contractor fails to start the works assigned to him on the specified starting date, a penalty of one thousand two hundred Euros (€1200) per day including Sundays and public holidays shall be imposed until the works have commenced. Subsequently the Contractor shall be subject to a penalty for delay of one thousand two hundred Euros (€ 1200) per day inclusive of Sundays and Public Holidays for any delays over the 12 week period, up to a limit of 20% of the awarded contract. As soon as this figure is reached the Contracting Authority reserves the right to invoke Clause 34.2 ( c ) of the General Conditions. Article 35: Variations and Modifications 35.7 As per General Conditions 35.8 As per General Conditions 35.9 Final measurements of all the works carried out shall be prepared within a reasonable period after the works are completed and paid according to the applicable rates detailed in the Bill of Quantities. Article 37: Work Register 37.1 As per General Conditions Article 38: Origin 38.1 As per General Conditions Article 39: Quality of Works and Materials 39.2 a) All materials required for the completion of the works specified shall be provided by the contractor. b) The work is to be carried out in the best customary practice and the architect in charge is to be satisfied that the quantity of the materials conforms to that specified herein. c) The contractor shall provide without extra charge all labour and equipment required by the architect in charge of testing, measuring or proving the efficiency of any of the materials used or of any portion or portions of the completed works. d) The Contractor shall guarantee the works that he has carried out, for a Minimum period of twelve months after completion, against defective materials and all workmanship Article 40: Inspection and Testing Page 36 40.2 Tests on any materials, causes, etc. may be taken at any time during the course of the works and the contractor shall be bound to provide the architect with all such assistance, instruments, machines, labour and materials as are normally required for examining, measuring and testing any work, and the quality, weight or quantity of any materials used and shall supply samples of materials before incorporation in the works, for testing as may be required by the architects, the Project Manager or Supervisor. Article 42: Ownership of Plants and Materials 42.2 Article 42 of the General Conditions shall be understood to refer to all equipment, temporary structures, plant and materials brought on site by the Contractor. Article 43: Payments: General Principles 43.1 Payments will be made in Euro. (a) Payments shall be made in Euro, up to 95% of the certified works carried out, with 5% being kept as retention money. (b) Payments shall be made by the University of Malta. The payment terms referred to under the relative Clause of the General Conditions particular to this tender state that payment shall be effective within a reasonable period time. This should be taken to mean that payment is to be effected within 60 days from the date of receipt of the invoice or request for goods delivered, services rendered of work carried out to the satisfaction of the Head of Department or his representative. 43.3 Whenever the 30-day period is mentioned in this article, it is deemed to be 60 days. Article 44: Pre-financing 44.1 Not Applicable to this Tender Article 45: Retention Monies 45.2 The balance of 5% of the contract sum retained as per Article 43.1 above, will be retained for the duration of the defects liability period as stipulated in Article 39 (d) above and will only be refunded if defective work, if any, had been made good to the satisfaction of the architects, the Project Manager and/or the Supervisor of the Contracting Authority. Article 46: Price Revision 46.1 No price revisions are allowed 46.2 Prices contained in the Contractor's tender shall be deemed: a) to have been determined on the basis of the conditions in force 30 days prior to the latest date fixed for submission of tenders or, in the case of direct agreement contracts, on the date of the contract; Page 37 b) to have taken account of the legislation and the relevant tax arrangements applicable at the reference date fixed in Article 46.3(a). 46.3 In the event of changes to, or introduction of, any national or state statute, ordinance, decree or other law, or any regulation or bye-law of any local or other public authority, after the date stated in Article 46.3 which causes a change in the contractual relationship between the parties to the contract, the Contracting Authority and the Contractor shall consult on how best to proceed further under the contract, and may as a result of such consultation decide, with the prior approval of the Central Government Authority: a) to modify the contract; or b) to provide for compensation for any imbalance caused by one Party to the other; or c) to terminate the contract by mutual agreement. 46.4 In the event of a delay in the execution of the works for which the Contractor is responsible, or at the end of the period of performance revised as necessary in accordance with the contract, there shall be no further revision of prices within the 30 days before provisional acceptance, except for the application of a new price index, if this is to the benefit of the Contracting Authority. 46.5 In the event of a delay in the execution of the works for which the Contractor is responsible, or at the end of the period of performance revised as necessary in accordance with the contract, there shall be no further revision of prices within the 30 days before provisional acceptance, except for the application of a new price index, if this is to the benefit of the Contracting Authority. Article 47: Measurement 47.2 Final measurements of all the works carried out shall be prepared within a reasonable period after the works are completed and paid according to the applicable rates detailed in the Bill of Quantities Article 48: Interim Payments 48.1 In line with article 48. 1 of the General Conditions, an interim certificate of payment may be issued at intervals of not less than one month and not more than three months intervals against invoices from the Contractor. Article 50: Delayed Payments 50.1 The period quoted in Article 50.1 of the General Conditions may be subject to change according to the particular needs of the Department 50.2 Once the deadline laid down in Article 50.1 has expired, the Contractor may, within two months of late payment, claim late-payment interest: a contractor would become entitled to the payment of interest at 2% over the rate of interest established by the Central Bank of Malta for the particular period. By way of exception, when the interest calculated in accordance with this provision is lower than or equal to €200, it shall be paid to the Contractor only upon a demand submitted within two months of receiving late payment. Article 53: End Date Page 38 Malta Funds Article 53 of the General Conditions is not applicable. Article 56: Partial Acceptance 56.3 Not Applicable Article 57: Provisional Acceptance As per General Conditions Article 58: Maintenance Obligations 58.6 The Contractor shall replace at his expense any work, which is proven to be defective even after completion. Article 66: Dispute Settlement by Litigation Any dispute between the Parties that may arise during the performance of this contract and that has not been possible to settle otherwise between the Parties shall be submitted to the arbitration of the Malta Arbitration Centre in accordance with the Arbitration Act (Chapter 387) of the Laws of Malta. This law is based on “Model Law” which is the Model Law on International Commercial Arbitration adopted on June 21, 1985 by the United Nations Commission on International Trade Law reproduced in the First Schedule of the Arbitration Act. Page 39 VOLUME 2 SECTION 4 – SPECIMEN PERFORMANCE GUARANTEE (LETTERHEAD OF THE REGISTERED FINANCIAL INSTITUTION PROVIDING THE GUARANTEE) Director of Procurement Procurement Directorate Administration Building Msida MSD2080 Malta [Date] Dear Sir, Our Guarantee Number .......................... for €...................... Account: [Account Holder’s Name] In connection with the contract entered into between yourself on behalf of the Director of Contracts and [Name and Address of Contractor] hereinafter referred to as “the Contractor” as per the latter’s tender and your acceptance under [UM File Reference], whereby the contractor undertook the [title of contract] in accordance with Article 13 of the Special Conditions the [works/services/supplies] as mentioned, enumerated or referred to in the Specification and/or Bills of Quantities forming part of the contract documents, we hereby guarantee to pay you on demand a maximum sum of €[amount in works and numbers] in case the obligations of the above-mentioned contract are not duly performed by the Contractor. This guarantee will become payable on your first demand and it shall not be incumbent upon us to verify whether such demand is justified. For avoidance of doubt it is hereby declared that although this instrument gives rise to legal relations between the guarantor and the beneficiary, it is hereby specifically declared for all intents and purposes of law that this guarantee does not exempt the above-mentioned Contractor from any obligations, acts of performance or undertaking assumed under the tender documents as ratified in the contract. Any payments due to the contractor in respect of the obligations entered into under the contract above referred to shall be made through this Bank. This guarantee expires on the [expiry date] and unless it is extended by us or returned to us for cancellation before that date any demand made by you for payment must be received in writing not later than the aforementioned expiry date. This document should be returned to us on utilization or expiry or in the event of the guarantee being no longer required. After the expiry date and in the absence of a written demand being received by us before such expiry date, this guarantee shall be null and void, whether returned to us or not, and our liability hereunder shall terminate. This guarantee is personal to you, and is not transferable or assignable. Yours Faithfully, ............................................. [Signatory on behalf of Guarantor] Page 40 VOLUME 2 SECTION 5 – SPECIMEN PREFINANCING PAYMENT GUARANTEE – Not Applicable for this tender (LETTERHEAD OF THE REGISTERED FINANCIAL INSTITUTION PROVIDING THE GUARANTEE) Director of Procurement Procurement Directorate Administration Building Msida MSD2080 Malta [Date] [Tender Reference] Dear Sir, We the undersigned, [name, company name, address], hereby declare that we will guarantee, as principal debtor, to [University of Malta's name and address] on behalf of [Contractor's name and address], the payment of [indicate the amount], corresponding to the guarantee mentioned in Article 44 of the Special Conditions without dispute, on receipt of a first written request from the beneficiary. We further agree that no change or addition to or other modification of the terms of the contract or of the works to be performed there under or of any of the contract documents which may be made between you and the Contractor shall in any way release us from any liability under this guarantee. We hereby waive notice of any such change, addition or modification. The guarantee will enter into force and take effect from the [indicate the date of payment of the prefinancing] and shall be valid until the equivalent value of [works/services/supplies] has been certified by the University of Malta. We note that you will release the guarantee and notify us of the fact at the latest within thirty days of this date. Done at ………….., ../../.. Name and first name: …………………………… On behalf of: ………………… Signature: …………….. [stamp of the body providing the guarantee] Page 41 VOLUME 2 SECTION 6 – SPECIMEN RETENTION GUARANTEE – Not Applicable for this Tender (LETTERHEAD OF THE REGISTERED FINANCIAL INSTITUTION PROVIDING THE GUARANTEE) Director of Procurement Procurement Directorate Administration Building Msida MSD2080 Malta [Date] [Tender Reference] Dear Sir, We, the undersigned, [name, company name, address], hereby declare that we will guarantee, as principal debtor, to [University of Malta's name and address] on behalf of [Contractor's name and address], the payment of [indicate the amount], corresponding to the guarantee mentioned in Article 45 of the Special Conditions without dispute, on receipt of a first written request from the beneficiary. We further agree that no change or addition to or other modification of the terms of the contract or of the works to be performed there under or of any of the contract documents which may be made between you and the Contractor shall in any way release us from any liability under this guarantee. We hereby waive notice of any such change, addition or modification. The guarantee will enter into force and take effect from the [indicate the date of payment of the sums retained under the contract] and shall be valid until the date of issue of the certificate of final acceptance. We note that you will release the guarantee and notify us of the fact at the latest within thirty days of the date of issue of this certificate. Done at ………….., ../../.. Name and first name: …………………………… On behalf of: ………………… Signature: …………….. [stamp of the body providing the guarantee] Page 42 VOLUME 3 - TECHNICAL SPECIFICATIONS Note: Where in this tender document a standard is quoted, it is to be understood that the Contracting Authority will accept equivalent standards. However, it will be the responsibility of the respective bidders to prove that the standards they quoted are equivalent to the standards requested by the Contracting Authority. 3.1 Excavations Generally The Contractor shall judge for himself the nature and conditions of the site and allow for excavation by the appropriate means to give the correct dimension and levels in the ground conditions encountered. Blasting of rock is not allowed. Agreement of Surface Levels Before any excavation or filling is commenced, the levels of the original surface are to be mutually agreed between the Estates & Works Director, the Architect and the Contractor and such agreement recorded on drawings which are to be signed by the Estates & Works Director, the Architect and the Contractor. Setting Out and Levelling Before commencing any excavation the Contractor shall satisfy himself that any dimensions, setting out and levels, whether on site or shown on the drawings are correct. If not satisfied with their accuracy he should give written notice to the Project Manager and ask for instructions, as otherwise no claim will be entertained. Timbering and other works The Contractor shall allow for all necessary erection and subsequent removal of sheeting, timbering, strutting, shoring, etc. to excavations and trenches to ensure the safety of the workmen and freedom from damage to any structures, buildings, streets, sewers, drawings, party or other walls, and services that may be effected, and to secure the excavations and to prevent any movement. Remedial works caused by the absence or failure of timbering, strutting, etc., are to be carried out at the Contractor’s expense. Keeping Excavations Dry The Contractor should allow for all necessary pumping and bailing of excavations and no claims for flooding excavations for any reason whatsoever will be Page 43 considered. Where flooding is liable to occur continuous pumping shall be instituted and in no circumstances shall excavation be allowed to become sodden. The floor of the excavation shall be finally cleared of all loose material, soft rock, etc. and water, immediately prior to concrete placing. Excavation Too Deep Excavations for pits, trenches, bases, etc. shall be formed correct levels. Excavations are to be approved by the Estates & Works Director and the Architect before concreting or covering up. Excavations in excess of the drawings or Estates & Works Director’s and the Architect’s instructions are to be filled in with concrete similar to that of adjacent work. Fill Material Fill material shall be crushed rock sand or crushed rock aggregate conforming to BS 882:1992. The material shall be well graded and lie within the grading envelop as follows:BS Sieve Size Percentage by Mass Passing 75mm 37.5mm 10mm 5mm 60um 75um 100 85 - 100 45 - 100 25 - 85 8 - 45 0 - 10 The particle size shall be determined by the washing and sieving method of BS 812 Part 103. The material passing 425 um BS sieve when tested in compliance with BS 1377 shall have a plasticity index of less than 6. The material shall satisfy the minimum CBR requirement when tested in accordance with BS 1377 Test 16, with surcharge discs. The material shall be tested at the density and moisture content likely to develop in equilibrium pavement conditions, which shall be taken as being the density relating to a uniform air voids content of 5% and the optimum moisture content determined in compliance with BS 5835. The material shall be transported, laid and compacted at a moisture content within the range 1% above to 2% below the optimum moisture content determined in compliance with BS 5835 and without drying out or segregation. The material shall have 10% fines value of 50 kN or more when tested in compliance with BS 812 except that the samples shall be tested in a saturated and surface dried condition. Prior to testing the selected test portions shall be soaked in water at room temperature for 24 hour without previously having been over dried. Breaking the Surface Page 44 Bituminous surfaced roads shall be broken out to the full depth of the surfacing at the initial stage using a tarmac saw. All loose materials shall be removed to ensure that the trench edge is in safe and stable condition. All trenches shall have parallel sides. The trench width shall be such as to allow for workmen to work comfortably. Any trench work for the passage of services has to be back-filled with granular materials, compacted by machine and the road surface reinstated with dense bitumen macadam to the satisfaction of the architects. Excavation All excavation in the road shall be carried out in a manner, which avoids undue damage to the road structure. All excavating equipment shall be capable of carrying out the excavation to the required depth, in any material likely to be encountered. 3.2 Excavated Material a) Excavated material if required on site adjacent to the trench, shall be stockpiled at a safe distance from the trench edge. Only a very small stockpile will be allowed. Contractor will have to either fill irregularly or remove extra material. No extra claim will be entertained and the Estates & Works Director and the Architect have the right to ask Contractor to remove the material. b) All excavated materials that are to be re-used should be protected from excessive drying or wetting during storage. Additionally, these materials should be excavated, stored, handled and laid so as to avoid contamination and the loss of times. c) Excavated material unsuitable for re-use shall be removed from the site as soon as practicable. Masonry and Blockwork Masonry Work Masonry work shall mainly consist of single and double block and stone walls and shall include copings, jambs, stone lintels, ventilators and all other items that are associated with the trade of masonry. Stone Best quality franka stone from an approved quarry and free of defects shall be used. Any inferior quality stone like “Soll” or stone with other defects such as exposed iron traces shall be rejected. All stone shall be dressed off site and brought to site on pallets. No stone dressing will be allowed on site. The heads of stone may be cut on site to produce a straight vertical joint but the horizontal joint has to be prepared before. Page 45 All stone is to be dressed to square faces with sharp arises on exposed faces. Stone having edges in corners chipped shall be rejected; for these purposes the Contractor shall at all times have on the site a squaring and planning machine. Exposed faces shall be scraped smooth to what is locally called “fuq il-fil” as directed and to the satisfaction of the Estates & Works Director and the Architect. Exposed joints shall not exceed 12mm in thickness in horizontal bedding and 6mm in vertical jointing. In bedding of stone upon stone, after wetting the stone, the Mason shall spread the mortar to the required thickness evenly throughout the whole surface of the stone and not just over the corners. All masonry is to be built with horizontal joints truly level and vertical joints breaking course by not less than 150mm. Stone in walling, copings, etc. shall be placed with the grain or natural bed horizontal or vertical in the case of copings. A sample has to be prepared which shall be accepted by the Director, Estates and Works and the Architect and all future work shall be according to the sample. Walls Double walls in stone shall be 350mm thick, with an outer skin of 150mm and an inner skin of 150mm and 50mm cavity. Double walls in 450mm shall be two skins of 225mm each. Bond stones in all double walls shall be laid in every course, 2.13m apart from centre to centre. Bonding of secondary to the double walls is to be properly carried out by toothing into every alternate course. Single walls shall be in stone 175mm thick or as indicated on drawings or as directed by the Estates & Works Director and the Architect. Foundation walls are to be laid in cement mortar composed of one part cement and not more than six parts of fine aggregate. Pre-Cast Concrete Blocks Pre-cast concrete blocks are to be of an approved manufacture and shall have passed the test for compressive strength and moisture absorption required under Sanitary Laws and Regulations. Dimensions of the blocks shall be as shown on the drawings and as described in these Technical Specifications. Damp Proof Course Damp proof layer where indicated shall be formed according to Sanitary Regulations, not less than 12mm thick consisting of tar and sand applied hot. Page 46 Vertical damp proofing shall consist of two coats hot tar paint of approved quality applied to vertical surfaces with a brush. Besides a primary light coat shall also be applied. Mortar The lime used for mortar shall be first quality derived from coralline limestone. Mortar for stone walling shall consist of one part of lime mortar to two parts of finings derived by sieving from soft-stone chippings, measured by volume. Soft stone dust derived from mechanically operated quarries shall not be used in the preparation of mortar. Mortar for concrete block walling shall consist of one part cement, one part lime and six parts approved sand, measured by volume. Cement mortar where specified is to be composed of one part cement to three parts approved sand or hard-stone finings and when mixed to be used immediately. Mortar is to be prepared in bulk with clean fresh water, well mixed and allowed to mature prior to use. It shall be further worked up with water in small batches as and when required for use. Stone, Jambs, Sills, etc. Jamb stones of all openings in double walls shall in every alternate course, extend through the whole thickness of the wall. Sills on all openings are to be in one stone as shown on drawings and existing on all floors, and relieving arches are to be formed on all lintels. All sills shall be sloped to the outside. All chases required for the fixing of doors and/or windows and any other purpose shall be cut where and as directed by the Estates & Works Director and the Architect. 3.3 Reinforced Concrete Concrete Works The works, unless otherwise stated, are to be carried out by the Contractor comprising the following:Preparation of the necessary shuttering for all concrete works including those in foundations. The construction of floor slabs, beams, lintols, strip footings, rainwater gutter and sub floor, including the supply and cutting, hoisting and tying in place of all the required reinforcement. Concrete to be Grade 30 for slabs, columns and beams (all conforming to BS 5328). Mixes for all other RC members are to have Grade 25 concrete (refer to Item 4.4.8). The Estates & Works Director and the Architect shall carry out all concrete work in strict accordance with the drawings and/or as directed. Page 47 Cement Cement is to be Portland cement conforming to BS 12 and the latest BSS. The Estates & Works Director and the Architect are to be consulted about the brand of cement to be used. It is to be stored in a dry, well-ventilated place with boarded flooring. Partially set cement or damaged cement bags must not be used in reinforced concrete works. Aggregate Coarse aggregate shall consist of first quality hard crushed stone to pass a 20mm mesh screen, and retained on a 5mm screen, well graded between these limits to yield a compact mass. Sand or fine aggregate is to be clean, sharp and gritty, free from loamy matter and other deleterious substances to pass a 6mm mesh screen, well graded between these limits. The sand is to be washed and screened when so directed by the Estates & Works Director at the expense of the Contractor. Water Clean, fresh water, entirely free from organic matter shall be used. The necessary quantities of water shall be provided by the Contractor at his own expense. Steel Reinforcement All steel reinforcement shall conform in all respects to BSS 4449:1969: all bar reinforcement is to be of the deformed type. All fabric reinforcement shall be sheets welded steel to comply with BSS 1221 A. The Estates & Works Director and the Architect may order tests on any steel prior to it being used on the works. All reinforcement shall be placed strictly as shown in drawings or as directed. It is to be fixed so as to prevent displacement before or during the process of tamping and ramming of the concrete in place. When the reinforcement is in position ready for concreting, the Contractor must notify the Estates & Works Director and the Architect, who are to arrange for it to be checked before any of it is covered up with concrete. Such checking will not relieve the Contractor from any of his responsibilities under the Contract. Formwork All formwork for beams and slabs shall be true to line and sufficiently strong to carry the dead weight of wet concrete plus incidental loading without noticeable deflection. It should be sufficiently rigid to guard against movement whilst concrete is being vibrated into position. All formwork shall be adequately braced and strutted during the period of maturing of concrete. Page 48 The minimum period before any formwork is removed shall be established by the Estates & Works Director and the Architect, but this period should not be less than the following: Vertical surfaces to beam sides Beam soffit (props to be left under) Removal of props to beams 12 to 24 hours 7 days 14 days Immediately after striking any shuttering/sheeting, all air holes and other irregularities in the exposed surfaces shall be filled in or otherwise made good. Cement and sand mortar (1:3) is to be used for filling. No plastering of defective concrete will be permitted. All formwork must be carefully cleaned out before any concreting takes place and also wetted with clean water. Boards shall butt close together to prevent leakage of the fine stuff and shall be treated in a way to facilitate striking. Concrete Floors All concrete floors, internally and externally are to be laid to the required thickness and gradients as directed by the Estates & Works Director and the Architect. Floors are to be cast in bays and the joints 12mm x 19mm (deep) are to be filled with a bitumen/rubber compound such as “Plastijoint” or a similar and approved brand. Floors are to be given a smooth finish with a power float. All in-situ concrete elements have to be covered with a plastic sheet the day after concreting is done. Ready Mixed Concrete Ready mixed concrete may be used from approved supplies and after the Estates & Works Director and the Architect are satisfied that adequate laboratory-testing facilities exist at the suppliers end. The clauses under cement, aggregate and water shall strictly apply. The concrete mix is to have such consistency and composition that it can be worked readily into the corners and angles of the forms and around the reinforcement without permitting the mix to segregate. Contractor shall have on site at all times a slump cone and the required number of 150mm cube moulds. Samples of concrete delivered to site shall be taken and the number of cubes made will be determined by the Estates & Works Director and the Architect. Special care is to be taken to ensure that all test cubes are made, cured, handled and tested to BS 1881. A record of such tests is to be kept on such forms as provided by the Estates & Works Director and properly kept for inspection by him and the Architect. Works tests are to be carried out at the Contractor’s expense at an approved laboratory and shall conform to the following. A 125mm thick polystyrene sheet is to be laid between the reinforced concrete roof and the stone course to act as an expansion joint. Page 49 Class Grade Members 1 30 Columns Slab Beams 2 25 Flooring Walls Cube strength 7 Cube strength 28 days after deliver to days after delivery site to site Work Test 25 N/sq.mm Work Test 30 N/sq.mm 17 N/sq.mm 25 N/sq.mm 10 N/sq.mm 15 N/sq. mm Steps Lintels 3 15 Blinding Concrete Concrete representative of a failed test cube at 28 days shall be removed and replaced at the Contractor’s expense. In addition to the strength required for concrete at 28 days, a test cube, which produces less than the strength required at 7 days after delivery to site, shall be considered liable to have insufficient strength at 28 days. A mechanical vibrator shall be used throughout all concrete works. All concerned items below DPC shall be rendered waterproof by adding of additives. Admixtures All structural concrete shall contain the correct dosage of super-plasticiser, according to the specified dosage of the approved admixture. Depositing and Compacting Not more than 35 minutes shall elapse between mixing and placing of concrete on site. Placing should proceed continuously so that as far as possible complete sections of the mesh is deposited in one operation. Concrete shall be carefully placed round reinforcement bars and compacted with a mechanical vibrator at all times. Bonding Before depositing fresh concrete on or against concrete, which has not hardened the surface, is to be well brushed with neat cement slurry. Sliding Layer A sliding layer composed of a plastic sheet (in duplicate) shall be laid on the upper surface of walls, immediately below the concrete slab at roof level and wherever this is required by the Architect, at no extra cost. Page 50 Pre-stressed/Precast Concrete Roof Slabs Roof slabs shall be constructed as shown on drawings and/or as directed by the Estates & Works Director and the Architect. The pre-stressed concrete roof slabs shall be manufacturers in accordance with BS 8110: Structural use of Concrete. Grade 30 concrete (minimum) shall be used in their manufacture. The pre-stressed concrete planks shall exhibit a high standard of finish. Only those pre-stressed planks, which are accompanied by a certificate signed by an Architect and Civil Engineer, shall be accepted. Deflection cracks shall be limited to a maximum width of 0.1mm. Planks are to be capable of withstanding transport, hoisting, laying in place and the superimposed loads, and shall have a minimum crushing strength at 28 days of 33 N/sq.mm (4850 Lbf/sq. in.). Trimming and/or finishing of planks on site of works will not be permitted. Pre-stressed planks are to be placed to the following tolerance: longitudinally +/- 12mm transversely +/- 15mm The grouting in between the planks shall be carried out during the same pour as the concrete topping. Concrete for grouting shall have an aggregate size of not more than 12mm. All grouting shall be mechanically vibrated and shall contain 20mm continuity reinforcing bars as directed. All grouting and concrete topping shall be cured in accordance with BS 8110. A 125mm thick polystyrene sheet is to be laid between the pre-stressed panels and the stone course to act as an expansion joint. Beneath the slabs the last course of walling is to be a reinforced concrete ring beam. Also, immediately below the slabs a sheet of plastic shall be laid as a sliding joint. Tenderers must submit with their tender document, the properties including deflections and calculations signed by a qualified Architect and Civil Engineer. 3.4 Waterproofing and Roof Drainage Waterproofing is to consist of a concrete screed overlain by a waterproof membrane. The screed shall consist of a Grade C 20 concrete layer laid in bays to the required thickness and gradients, average 100mm with rounded fillets, smoothed and overlain first by a bituminous tacking coat in two layers and then by an approved 4mm thick rubberised bituminous of fibreglass membrane. Each bay forming the concrete screed is to be of an approved size, which is not to exceed 15 Page 51 sq.m. A 12mm construction joint is to be made between bays and filled with a “Flexcell” type compound or a similar and approved brand except for the last 12mm by 18mm which is to be filled with a “Plastijoint” type of rubberised bituminous compound. A construction joint is also to be made between screed and the lowest course of parapet wall and filled as described above. At least one week must elapse before concreting adjacent bays in the screed. The waterproof membrane is to be composed of one layer of 4mm thickness of bitumen - based multi-layered membrane with polyester fibreglass reinforcement and finished on the upper side with mineral granules, coloured with weather-stable inorganic pigments. The membrane must have a minimum weight of 3.0 Kg. per square metre. The bituminous membrane shall have the following characteristics:a) b) c) d) e) f) g) h) j) Softening and near running point of bitumen 140 deg. C. Ultimate longitudinal elongation 50%. Ultimate transversal elongation 50%. Ultimate resistance due to longitudinal stress 80-kg/5 cm. Ultimate resistance due to transversal stress 60-kg/5 cm. Reinforced with non-woven polyester fabric. Impermeable to water completely. Minimum thickness 3.55mm, weight 4.0 kg./sq.m. A longitudinal strip of membrane free from removable finish of 10cm minimum width, is to be provided for overlapping purposes. The membrane is to withstand pedestrian traffic for everyday maintenance requirements. The membrane is to be of a light grey colour. Tenderer is to specify the colour range available. The membrane is to withstand the local temperature conditions without adverse effects. Tenderer is to state a guarantee period against which defective material would have to be replaced. The membrane is to be fixed by torch welding. It should have a minimum side lap of 100mm (4 ins.) and end lap of 150mm (6 ins.) When the concrete screeds meet a wall, the membrane is to be continued uninterrupted by at least the height of 300mm. Since the work combines vertical and horizontal surfaces, the membrane must not soften below 90o C. The membrane is to be carefully dressed over and around any drain outlets. At the termination point of the membrane on the vertical surface of the wall, the top edge is to be either embedded in the joint of the stone or else taken up the whole vertical height and continued on the horizontal until the joint between the two skins is covered. 3.5 Decoration Works Page 52 3.5.1 All concrete faces of slabs, lintols, beams and concrete block wall internally and/or externally are to be rendered in two coats; the first to consist of 1:3 cement; sand 9mm thick and the second 1:2:6 cement:sand:lime 9mm thick and colour painted in one undercoat and two coats of paint good for the particular environment to the satisfaction of the Estates & Works Director and the Architect. It is the Contractor's responsibility to provide a perfectly smooth corner or finish. Therefore if the concrete work is not correct then it is the Contractor's responsibility to amend it at no extra cost to the client. The whole of the plaster's work is to be finished with true and even surfaces, angles and arises and left perfect on completion. Internally, corners are to be fitted with a galvanised steel (or aluminium or stainless steel) beading and externally straight timber beams shall be used to make the corners straight. External concrete surfaces are to be rendered "fracas" finish and paint with one undercoat and two coats of external type paint. Stone surfaces, which require to be rendered, have to be picked at no extra cost. 3.5.2 Portland cement used in rendering shall be of an approved brand and comply with BS 12:19. 3.5.3 Lime for undercoats and rendering is to be of an approved quality. Quick lime shall be slaked in an appropriate manner. 3.5.4 All colours and tints have to be decided by the Estates & Works Director and the Architect. 3.5.5 Clean and fresh water, entirely free from organic matter shall be used. Contractor shall provide the necessary quantities of water at his own expense. 3.5.6 Sand or fine aggregate is to be clean, sharp and gritty, free from loamy matter and other deleterious substances to pass a 6mm mesh sieve and retaining 25% on a 3mm screen wall graded between these limits. The sand is to be washed and screened when so directed by the Architect in charge at the expense of the Contractor. 3.5.7 The surface to be rendered shall be cleaned of loose mortar, fins, laitance, efflorescence, grease or dust. Rendered surfaces to receive further coats of tendering shall be open textured, scratched or nail-floated and shall be sufficiently matured before a subsequent layer is applied. The whole of the plasterer's work is to be finished with true and even surfaces, angles and arises, and left perfect on completion. Surfaces which are uneven or which are not plumb shall be dubbed out with mortar before being rendered. In some cases it may be necessary to the Contractor to apply additional rendering coats without extra charge. 3.5.8 Before pointing, vertical and horizontal joints of all external walls are to be raked to a depth of 12mm. All the joints are to be opened to the same width, the horizontal joint should be 10mm and the vertical joint should be 5-6mm. The joints shall then be pointed in plasticised sand/cement mortar of a white colour, which does not crack. The sand/cement/plasticiser/water ratio shall be according to the plasticiser's manufacturer's instructions. In this respect the Contractor is to submit technical literature of the plasticiser he intends to use for approval by the Estates & Works Director and the Architect. The external stonewalls are to be well wetted to remove dust before the joints are pointed. After pointing, the walls shall again be scraped smooth and left with a natural stone finish. No "xahx" will be allowed. Page 53 3.5.9 Raking and pointing of all internal masonry walls are to be as described for external walls. One coat undercoat and three coats of acrylic paint or other paint guaranteed against fungal growth are to be applied, the colours to be determined by the Estates & Works Director and the Architect. 3.5.10 Before applying any paint, surfaces shall be allowed to dry out completely. Any efflorescence shall be removed by wiping first with a dry coarse cloth and then with a damp cloth. The surface shall then be left for 48 hours to see if further efflorescence has passed. The surfaces shall be cleaned to remove dust, dirt, plaster splashes, etc., cracks and other imperfections shall be cut out and made good with a suitable plaster or a sand/cement mix as appropriate, and making good shall be allowed to dry out thoroughly. When the surfaces are completely dry they shall be treated as described above. 3.6 Porcelain Stoneware Tiles 3.6.1 Porcelain stoneware tiles shall consist of 9mm thick unglazed dust pressed tiles, of the best quality, true to shape, and free from defects or blemishes. They shall conform to BS6431 Part 6, or to EN176, having a water absorption of less than 0.5% (B1 classification in EN87),a resistance to deep abrasion of less than 205mm volume removed, (when tested to EN102), a surface hardness greater than 6 (Mohs scale), and an extremely high resistance to chemical attack, and hard wear compatible with public internal circulation areas. In the external areas, porcelain stoneware tiles shall have a non-slip surface texture, such as produced by square indentations. The tiles shall be 300mm x 300mm, in matt or polished finish, with a minutely granulated or sandy surface texture, in beige, grey and terracotta colours. 3.6.2 Tenderers shall submit samples of proposed tiles, properly marked on reverse side, and together with all the necessary manufacturer’s specifications and instructions, when submitting this tender. 3.6.3 Tiles shall be laid with their edges forming straight unbroken lines, in each direction, to produce even flat surfaces (or laid to falls where so indicated), without ridges or corrugations. Tiles shall be laid on a cement/sand mortar, in accordance with the manufacturer’s instructions. The support surface shall be free of dust, pieces of mortar and scrap, and shall be wetted prior to application of mortar. A fine layer of dry cement (“dusting”) shall be laid on the surface of the fresh-levelled mortar surface. After laying, the floor surface must be sufficiently wet so as water will reach the dry cement bed throughout the interstitial spaces. All joints shall be sealed by grouting cement or organic-based mortar with appropriate colouring. 3.6.4 Any tiles or laying of tiles, declared by the Architect to be defective, of inferior quality, or otherwise not satisfying these specifications shall be replaced immediately so indicated by the Architect, at the sole expense of the contractor. This replacement shall not be taken as authorisation by the Architect to extend the completion period, and hence the contractor may still be liable to further penalties for any delays incurred through this reason. 3.70 Antistatic Vinyl Page 54 3.7.1 The contractor shall prepare the floor in accordance with the manufacturer ‘s instructors. Adhesives as recommended by the manufacturer shall be used. Rubber latex or acrylic emulsion shall be applied to even out the sub floor. 3.7.2 The vinyl floor shall be of an extra duty homogeneous calendared construction with colour and patter extending throughout the thickness of the vinyl top surface. It shall consist of a mixture of polymers with non-vaporising, plasticiser, stabilisers, mineral additives and colourfast pigments. It shall not contain fibrous filler such as asbestos. It shall comply with BS 3261 Type A or DIN 16951. It shall conform to Health Technical Memorandum HTM:61. 3.7.3 The anti-static vinyl floor shall have the following characteristics: Properties Thickness Weight Wear Class Electrical Resistance Sound Absorption Thermal Resistance Fire Resistance Colour Fastness Chemical Resistance Results Standard / Test 2mm 3.15kg/s.m. K5 Agreement G5WS Ca 109 ohm DIN 51953 Ca +4bB DIN 52210 Ca 0.01 s.m. k/w DIN 52612 BI DIN 4102 Level 7 DIN 53388 Resistant to dilute acids and DIN 51958 alkalis. Loss of Thickness Ca 0.10mm DIN 51963 Point Load Resistance Ca 0.02mm DIN 51955 Castor Chair Suitable FIN 54324 Resistance 3.7.4 The vinyl flooring shall be of a colour as approved by the Estates & Works Director. 3.7.5 The sheets shall be cut and unrolled at least 24 hours prior to their application at a temperature not lower than 18O C so that the material can settle. 3.7.6 The sub floor shall be primed by the recommended adhesive and brushed well in the reverse side of the material must all be primed before applying adhesive. After a 48 hours period from priming, an impact adhesive shall then be applied with a finely notched trowel on the tread and riser and with a brush on the noising. 3.7.7 To minimise the number of joints, sheet flooring should be laid down the length of the room where possible. 3.7.8 When seams are necessary, an overlap of approx. 200mm shall be provided. 3.7.9 After laying, the flooring shall be rolled in both directions using a 65kg roller and then hot welded using a welding rod. A period of at least 24 hours shall be allowed for the adhesive to property set, before welding. When the weld has cooled to room temperature, it shall be trimmed off flush to the surface of the material by means of a trimming spatula. 3.7.10 Sit-on coved skirting shall be fitted on to the walls after the floor covering has been laid. They shall have a feathered edge at the floor for extra safety. It shall be Page 55 manufactured from extruded PVC and shall be flexible surface but rigid enough to retain its performed shape. They shall be about 199mm wide x 100mm high x x2mm thick with 10mm radius of the cove. 3.7.11 Sections of the skirting shall be cut to length on site using a sharp knife. Rough edges are filed and smoothed. It is sealed by hot or cold welding as appropriate using a silicone rubber sealant of the appropriate colour spread into the joint. Double contact adhesive should be used to both surfaces for fixing. 3.7.12 Edge strips shall be installed at unprotected or exposed edges and where floor terminates. 3.7.13 After laying and removing loose dirt and surplus adhesive the adhesive should be allowed to dry for at least 72 hours before use. Traffic is prohibited during period. The floor shall be cleaned using a natural cleaner as per manufacturer’s instructions. Two or three coats of floor dressing shall then be applied using a clean cloth, mop or applicator. Care should be taken to whether the dressing is buff able, semi-buff able or dry-bright. 3.7.14 The anti-static vinyl flooring shall be cleaned and maintained during the guarantee period as per manufacturer’s instructions. 3.7.15 The material and works shall be guaranteed against bad workmanship and defective material for two years. Tenderers shall give details of the cleaning and maintenance they intend to carry out during the guarantee period. Page 56 Page 57 VOLUME 4 - FINANCIAL BID Bills of Quantities Bill No. 1 - Excavation works Bill No. 2 - Masonry Works below DPC Bill No. 3 - Masonry Works above DPC Bill No. 4 - Concrete, Paviour and Tiling Works Bill No. 5 - Plastering and Decoration Works Bill No. 6 - Waterproofing and Drain System Bill No. 7 - Dayworks Page 58 Bill No. 1 - Excavation Works Item Description 1.01(a) Excavate in compact ground, load and cart away to authorised dumping areas. -ditto- but for trench works, foundations, pits. Excavate in any rock material, load and cart away to authorised dumping areas. -ditto- but for trench works, foundations, pits. 1.01(b) 1.02(a) 1.02(b) 1.03 1.05 1 Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) 100m3 50m3 100m3 50 m3 Supply and Install heavy duty PVC pipes, laid underground as follows:(a) 50 mm (b) 110 mm 1.04 Qty 50 m 50 m Supply and Install 150 mm. wide PVC floor drains bedded and surrounded with in situ concrete Grade 15, complete with cover grating/grille. 10 m Form manhole 600mm x 600 mm x 600 mm deep including heavy duty reinforced plastic cover. 2 No Total for Clearing and Excavation carried to Summary on Page 70 Page 59 Bill No. 2 - Masonry Works below DPC Item 2.01 2.02 2.03 2.04 2.05 2. Description Qty Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Construct 230mm (9”) thick limestone masonry walls, quarry faced both sides bedded and jointed in cement mortar and including filling of trenches and ramming around 50 m2 walls with hardcore. - ditto - but 600/450mm thick quarry faced both sides made of two blocks 230mm thick. 50 m2 Extra over for fair facing to one side only. 50 m2 Supply and lay horizontal PVC damp proof course. 100 m2 Supply and apply vertical damp proofing where required, consisting of two coats hot pitch over primer coat of tar or equivalent. 150 m2 Total for Masonry Works below DPC carried to Summary on Page 70 Page 60 Bill No. 3 - Masonry Works above DPC Item 3.01 3.02 3.03(a) 3.03(b) 3.03(c) 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 Description Soft stonewalls shall be laid, bedded and pointed in lime mortar as specified. Rates shall include for door and window openings, sills, lintols, recesses, fascias, copings, etc. Pilasters shall be measured separately. Construct 400mm thick stonewalls, fair-faced both sides, and consisting of two skins of 175mm thick each with the intervening cavity left open. Construct 230mm thick masonry walls fair-faced both sides. - ditto - but 175mm thick. Extra over for wall prepared for ‘fuq il-fil’ fresh. Extra over for chamfered edge to top of parapet wall. Construct walls from 230mm thick precast concrete hollow blocks external type. Qty Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) 200 m2 200 m2 100 m2 150m2 100m 150m2 - ditto - but internal type. 10 m2 - ditto - but 150mm thick. 50 m2 - ditto but 100 mm thick 50 m2 - ditto but 50 mm thick as cladding face. 50 m2 Carefully dismantle 230 mm thick masonry wall, load and cart away to authorised dumping areas. 50 m2 Supply and Build in : (a) 305 x 127 x 42 kg RSJ 10 m (b) 254 x 146 x 37 kg RSJ 10 m (c) 203 x 133 x 30 kg RSJ 10 m Block doors and windows in 230 mm thick masonry walls 10 m2 Make openings in 600mm thick masonry walls for doors and windows including the formation of jambs, sills and lintels 10 m2 -ditto-but in 230mm thick masonry walls 10 m2 Formation of recesses for A/C units in 30m stone/CHB wall. Page 61 3. Total for Masonry Works above DPC carried to Summary on Page 70 Page 62 Bill No. 4 - Concrete and Tiling Works Item 4.01 4.02 4.03 4.04(a) 4.04(b) 4.05 4.06 4.07 Description Rates shall include for plasticiser and all necessary formwork, which shall be sufficiently rigid to withstand mechanical vibration. Reinforcement is measured separately. Construct concrete levelling course under masonry walls. (Concrete Grade 20) Construct 100mm thick concrete (Grade 20) sub floor, spread and levelled. Supply and fill cavities in masonry walls and precast concrete blocks with concrete (Grade 20). Construct 150mm thick floor slab in: concrete Grade 30 spread, levelled and trowelled smooth by hand. Rate to include for surface hardener and dust proofer. –ditto- but C25 Construct reinforced concrete stairs/steps including 2 layers C503 mesh. Supply and fill with concrete Grade 15 - aggregate 20 mm down to surround PVC pipes laid underground. Qty Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) 10 m3 300 m2 10 m3 200 m2 300 m2 40m 20 m3 Supply and fix in place mild/high yield in place. Rate is to include for cutting and bending. (a) (b) (c) (d) (e) (f) 25mm diameter 20mm diameter 12mm diameter 10mm diameter BRC C503 steel mesh BRC A98 steel mesh 200 kg. 200 kg. 200 kg. 200 kg. 200 m2 150 m2 Note: Steel mesh measured net, no allowance shall be made for overlaps. Balance C/F Page 63 Item Description Qty Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Balance B/F 4.08 4.09 4.10(a) 4.10(b) 4.10(c) 4.11 4.12 4.13a) 4.13b) 4.14 4.15 4.16 4.17 Supply and Spread lean concrete sub floor at least 50mm thick, directly under floor tiles. Supply and lay terrazzo tiles 300 mm x 300 mm x 29 mm mechanically ground and polished after laying. Supply and fix ‘gres type’ ceramic floor tiles size 300mm x 300mm x9mm thick (colour to be specified by architect) to BS 6431 and 5385, bedded in cement sand mortar (1:3) 6mm thick minimum -Ditto- ceramic floor tiles but size 450mm x 450mm x 9mm thick. -Ditto- as 4.10(a) but glazed Break up existing wall and floor tiles, load and cart away resultant material from site. Construct reinforced concrete lintols (Grade C20) Reinforcement measured separately. Construct reinforced concrete (Grade C30 ) roof suspended slab 150mm thick with one BRC mesh C 503 Construct reinforced concrete suspended slab, composed of precast T beams and concrete Blockwork to carry an imposed load of 5kN/m2 over a clear span of 4m. Extra over for every 25mm additional thickness of concrete to roof suspended slab Supply and lay 20 mm thick Carrara marble to door threshold and windowsills. Supply and fix 100mm high and 15mm thick resin marble skirting. Carefully remove existing Sanitary ware consisting of WC and/or WHB. 100 m2 100 m2 200 m2 50 m2 30 m2 50m2 2 m3 100 m2 100 m2 100 m2 20 m2 50 m 6 No. Page 64 Balance c/f Item Description Qty Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Balance b/f 4.18 4.19 4. Carefully remove timber doors and frames and transport to store as directed by Estates Director. 4 No. Extra over 4.04(b) for forming of 200 m2 ramps Total for Concrete & Tiling Works carried to Summary on Page 70 Page 65 Bill No. 5 - Plastering & Decoration Works Item 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 Description Rake out joints of internal stonewalls; point with lime mortar to a neat flush joint; scrape, sand and apply one coat lime wash. Rake out joints of external stonewalls, and point with white cement to a neat joint. Render in two coats concrete internal surfaces: undercoat of cement and sand plaster (1:3 mix) 3 mm thick and a finishing coat of cement-limesand (1:1:6) 6 mm thick and applying one coat lime wash. - Ditto - but in Gypsum Plaster Extra over for corner reinforces for item 3 and 4. Rake out joints of external stonewalls and fill in with a white lime stucco into the stone thickness (fuq il-fil). The joints shall be provided with a plasticised sand/cement mortar of stone colour, which does not crack. Sand down surface to true and even surface. Prepare, rub down, clean and apply to internal walls one undercoat and two coats of acrylic paint, to a colour as chosen by the Estates & Works Director - Ditto - but one coat of acrylic paint. Prepare, knot and prime, stop and apply two finishing coats of varnish paint on timber doors including linings and architraves. Repair underside of reinforced concrete slab. Price inclusive of dislodging all spalling concrete, treatment of reinforced steel with anti rust compounds, and rendering the resultant patch of slab Qty Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable) 450 m2 450 m2 400 m2 200 m2 50 m 300 m2 800 m2 200 m2 10 m2 100m 2 Balance C/F Page 66 Item Description Qty. Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable Balance B/F 5.11 5.12 5 Supply, Install and finish demountable gypsum Partitioning systems 100mm thick, including all studs, channels and bottom sections, angles and all other ancillaries. Supply and fix in place a white mineral fibreboard soffit ceiling dune texture formed by 600mm x 600mm panels carried by a Tegular system. 150 m2 100 m2 Total for Plastering & Decorating Works carried to Summary on Page 70 Page 67 Bill No. 6 – Waterproofing and Drain Systems Item 6.01 6.02 6.03 6.04 6.05 6.06 6 Description Qty Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable Supply and apply 4mm thick polyester bituminous waterproofing membrane with 75mm overlaps, laid over a bituminous primer, torch welded to concrete roof and extended a minimum 300mm up the parapet wall. 300 m2 Take up existing waterproof membrane, load and cart away resultant material from site. 300 m2 Supply and fix to walls 100mm diameter heavy gauge external quality PVC rainwater pipe from roof level to existing system. The pipes are to be fixed to walls by non-ferrous screws, which do not stain the masonry walls. 10 m Ditto but 125 mm diam. Pipes 10 m Extra on vertical pipe work for 100 mm diam PVC bends and junctions 5 No Supply and install 100 mm PVC gulleys traps connected to vertical down pipes 5 No Total for Waterproofing and Drain systems carried to Summary on Page 70 Page 68 BILL No. 7 - Dayworks (Provisional) Item Description Qty Unit Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable (Provisional) Preamble Dayworks will only be payable when expressly ordered in writing by the Engineer. Labour The rates payable in respect of labour shall be in accordance with the Schedule of Rates detailed at Appendix I. Such rates shall include for supervision and provision of small tools. Materials The costs payable in respect of materials shall be chargeable at the net price paid by the Contractor for the materials delivered to site after deduction of all discounts and before applying the percentage addition of 10% (ten percent) for Contractor’s services. Plant The rates payable in respect of plant shall be in accordance with the Schedule of Rates detailed at Appendix II. However, a reduction of 20% of the schedule of rates shall be made for electrically operated plant when the supply of electrical energy is supplied free of charge by the Employer. When the plant used on Dayworks is authorised as “standing”, the schedule rate shall be reduced by 33%. End of Preamble Page 69 Item 7.01 Description Qty Unit Unit Rate (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable Total (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable Labour Provide the sum of € 11,000 for the cost of labour. These costs shall be charged at the actual hours worked. The rate shall cover all other charges of every description, including bonus incentives, superintendence, foreman, administrative staff, timekeeper, insurances, pensions, holidays with pay, use of small tools (including sharpening), appliances and plant (not included in ‘plant’ below), establishment charges and profit. 11,000 7.02 Materials Provide the sum of € 5000 for the net cost of materials expended on Dayworks. Add to the above cost a percentage of 10% (to be stated and extended) to cover the cost of delivery, unloading, unpacking, storing, protecting, hoisting, distributing on site and for all establishment charges and profit. 5,500 7.03 Plant Provide the sum of €6500 for the cost of plant used on Dayworks. The rate shall cover all costs including driver/attendant, fuel, establishment charges and profit in connection with the use of plant on Dayworks. 6,500 7. Total Dayworks carried to Summary on Page 70 23,000 Page 70 SCHEDULE OF RATES 1. FOR LABOUR EMPLOYED ON DAYWORK The Contractor shall insert below the category of labour together with the appropriate "all inclusive" rates which he considers may be required for use on Dayworks and that will apply up the expiration of the Defects Liability period. LABOUR CATEGORY WORKING DAY HOURLY RATE € WORK BEYOND WORKING DAY HOURLY RATE € MASON LABOURER PLUMBER MECHANICAL FITTER ASSISTANT MECHANICAL FITTER ELECTRICAL FITTER ASSISTANT ELECTRICAL FITTER TILE LAYER METAL WORKER PAINTER PLASTERER DRAIN LAYER Page 71 SCHEDULE OF RATES II. FOR PLANT USED ON DAYWORK The Contractor hall insert below in respect of all items of Plant, which he considers, may be required for use on Dayworks together with the appropriate "all inclusive" rate per hour that will apply up to the expiration of the Defects Liability period. LABOUR CATEGORY WORKING DAY HOURLY RATE € WORK BEYOND WORKING DAY HOURLY RATE € COMPACTOR DUMPER MECHANICAL SHOVEL CONCRETE MIXER TRUCK (10 TON) COMPRESSOR PIPE BENDING MACHINE PNEUMATIC DRILL/ JACK HAMMER WATER PUMP STEEL CUTTING MACHINE PNEUMATIC DRILLING WELDING EQUIPMENT TRENCHER AND OTHER TOOLS Page 72 GRAND SUMMARY UM/1645 - Tender for General Building Works and Finishes on Various sites at the University of Malta Summary Amount (€) (including VAT, Eco Contribution (if any) and all other charges as may be applicable Bill No. 1 - Clearing and Excavation Bill No. 2 - Works below Damp Proof Course Bill No. 3 - Masonry works above DPC Bill No. 4 - Concrete and Tiling Works Bill No. 5 - Plastering & Decoration Works Bill No. 6 – Waterproofing and Drain system Bill No. 7- Dayworks (Provisional) 23,000 Grand Total (carried forward to tender form on page18) The successful bidder shall be bound to conform in all respects with VAT legislation and regulations. Page 73 VOLUME 5 – DRAWINGS (Not Applicable for this tender) Design Documents, including Drawings Section 5.1 List of drawings attached No Name Drawing No Date No 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Page 74 Section 5.2 List of design documents available No Designer Design No Design name Date 1. 2. 3. 4 Page 75