Tender bonds and issuer options
External guarantee structure before internal allocation.
Tender Practical Guides
How working-capital calls, bank guarantees, cost overruns and performance defaults can transfer one partner's problem to every other member.

A construction JV can fail even when the project itself is profitable if one member cannot fund its share of working capital. Payment delays, advance recovery, retention, procurement deposits and guarantee collateral can create cash requirements far beyond the original bid budget. The agreement should define how cash calls are calculated, when they are due, what evidence supports them, whether funding follows participation or actual scope, and what happens if a member disputes the call but the project needs the cash immediately.
Joint-and-several liability amplifies the problem. The employer may be entitled to pursue any JV member for the whole contractual failure even if the failure originated in another member's scope. Internally, the non-defaulting members therefore need indemnity and recourse rights, but recourse is only useful if the defaulting member remains solvent and has assets. Technical governance should reduce this exposure before default by monitoring partner procurement commitments, guarantee capacity, insurance, key subcontractors, schedule health and cash contribution status.
Default remedies should be operational, not only legal. The JV may need the right to take over the defaulting member's work fronts, use design and project documents, access licences needed for completion, novate or step into critical subcontracts, use materials already paid for, call internal securities, appoint replacement personnel and recover completion costs. If these rights are not prepared before default, the non-defaulting members may remain liable to the employer while lacking the practical ability to complete the work.
Guarantees also need an internal allocation rule. An employer may receive one performance guarantee for the full JV, while the issuing bank relies mainly on one member's credit line. That member can become economically overexposed even if its participation is smaller. The JV agreement should address who provides bid/performance/advance guarantees, how fees and collateral are shared, whether cross-guarantees are required, what happens when a bank refuses an extension, and how a member is compensated when it contributes more guarantee capacity than its economic participation.
JV and consortium structures are highly project-, jurisdiction- and contract-specific. The bidding document, employer contract, JV/consortium agreement, corporate approvals, competition rules, tax treatment and applicable law govern the live arrangement. This series explains engineering, tender, commercial and governance risks; it is not legal, tax or accounting advice.
Related articles
These articles cover adjacent decisions and controls that are useful when applying the guidance in a live tender or project.
External guarantee structure before internal allocation.
Detailed continuation mechanisms after default.
Related services
Gokbilge helps tender and project teams convert bidding rules into compliance matrices, qualification evidence, technical-commercial alignment, controlled approvals and post-award execution systems.
Governance, authority matrices, interface controls, programme, risk and escalation structures for multi-party delivery.
Scope allocation, technical responsibility matrices, design interfaces and tender-side partner structuring.
Execution controls where multiple partners must operate as one contractor toward the employer.
Sources
ICC's current construction JV model and explanation of shared risks, liabilities, rights, benefits and profits.
ICC's construction consortium model, including participation, governance and scope-based internal responsibility.
FIDIC model covering executive authority, default, liability, financial administration, working capital, bonds and steering committee appendices.
World Bank works conditions illustrating joint-and-several liability, leader authority and restrictions on changing composition.