Multi-year contract (seven years) for the rental of wheel loaders, intended to replace the fleet of Fiat-Hitachi W170 for operational and territorial use, for the benefit of Defence

Regarding the scope of the contract (what, how much, where, when), the texts describe a seven‑year multiannual renting contract for wheel loaders, with both “factory” and “operational” configurations, plus a defined set of equipment pieces and accessories. Such as, the evaluation formula Px = 7*5*A1 + 7*9*A2 + … translates into renting 5 wheel loaders in factory configuration and 9 in operational configuration over seven years, plus specific quantities of equipment (e.g. B: 13 pieces, C: 6, D: 8, E: 12, F: 9, G: 9, H: 4), the training of Defence personnel (I and J: a defined number of courses over seven years), yearly maintenance interventions (K: 56 hours per year across the fleet), travel costs (L–S) calculated via Google Maps from the contractor’s locations, and adaptations of eight snow blades (Z). The place of performance is Belgian military quarters, with access rules depending on whether zones are classified. The bidder must specify in which military quarters the contract will be executed and during what period; the contract execution period in each quarter is linked to the start date of works or services as determined in the CSCh and Annex D (e.g. §§ 12.c, D:1.c.(1), 1.d.(1)).

Award criteria and their weighting are partly defined through the evaluation annex. Such as, Annex F/BIJL F “Evaluation” states that the purpose is to check conformity of the proposed materials with the CSCh and to carry out a comparative study to rank offers; evaluation is done on file by the material manager. The price evaluation relies on the detailed Px formula, which weights the different price items for renting machines, equipment, training, maintenance hours, travel and over‑/under‑use hours. In addition to price, the documents to be submitted “in connection with the award criteria” include the technical and logistic dossier (Annexes C and D) and prevention policy documents (Annex U), implying that qualitative/technical aspects and safety prevention also form part of the award decision. The general accounting clauses (Ann N/Bijlage N) further indicate that the contracting authority may examine and adjust the bidder’s proposed price‑revision formula and underlying cost structure as part of price verification before award.

Risks and special conditions are addressed through several mechanisms, such as price revision, security procedures, restrictions on subcontracting, and declarations on honour. Price‑revision clauses are not mandatory below an estimated 120,000 EUR and where the initial execution period is under 120 working days or 180 calendar days; otherwise, bidders must propose a formula based on wage and social charge indices and, depending on the nature of the contract, material prices, exchange rates, delays and subcontracting contracts. The Administration may control and modify unacceptable components and the contractually binding formula will be the one defined after this control. For security, the procedural overview (A, B, C) states that only personnel with appropriate attestations or clearances may access quarters or classified zones; negative security decisions must be accepted without any indemnity or compensation, and the contractor must immediately replace any staff whose attestation is refused. The security procedure itself does not suspend contract execution, and in fast‑starting contracts only personnel for whom the procedure is initiated may initially access the site. Regarding subcontracting, the bidder must indicate in the offer which part of the contract will be subcontracted and identify proposed subcontractors, subject to possible restrictions in the CSCh. Additionally, bidders must declare on honour that they will not use former Defence staff in a “revolving door” manner within two years of their departure, for either tender preparation or contract execution (art. 51 AR1/KB1); non‑compliance would be grounds for non‑conformity or exclusion.

As for contradictions or corrections, the texts themselves establish a hierarchy of norms to resolve inconsistencies. Such as, both the general accounting clause (Ann N/Bijlage N) and the price‑revision section state that in case of contradiction between the provisions of the cahier spécial des charges / bestek (CSCh) and Annex N, the CSCh prevails. Similarly, the offer models note that if the bidder uses personal forms, these must at least contain all data required by the annex; otherwise the offer is null. The security annex clarifies that for non‑classified premises or zones, the specific visitor procedures for the quarter/unit apply instead of the industrial security annex. Overall, where overlapping or potentially conflicting statements exist between the CSCh and its annexes, the documents consistently stipulate that the CSCh is the reference document and its provisions take precedence.