Description Costain are working with Thames Water on a variety of water and wastewater projects and have fantastic opportunities for individuals to join our growing AMP8 delivery team, working predominantly across the Thames Valley and Thames South regions. There is a mix of projects ranging from smaller capital maintenance to large civil new build schemes. As Proposals Manager your focus will be on leading and coordinating the range of Non-Core Tenders & Core Proposals (‘Opportunities’) as required to comply with Client mandated process and internal business governance rules (as amended from time to time), from enquiry receipt to contract award. You will support the business by planning and managing the bid process and delivering tender responses in line with Costain’s brand and governance processes. You will work closely with sector and capability leads to translate winning strategies into smart, concise and compelling documents and presentations, ensuring bids go out on time, that all questions are answered and ultimately, place Costain in the best possible position for success. LI-BM1 Responsibilities Plan and manage the development of commercially and technically efficient solutions that meet the customer’s needs and requirements Build strong internal and external relationships and help to manage stakeholder expectations Work alongside the Bid management team to ensure proposals are in line with company governance procedures, whilst providing support to the estimating team on technical requirements Lead and manage reviews of customer enquiry documentation and complete scope gap reviews Co-ordinate the wider proposals and project team (including SMEs) to understand, identify and provide mitigations to challenges, risks and opportunities Qualifications Proven experience of developing and creating proven solutions to meet customer requirements Strong verbal and written communication skills Able to effectively manage time and priorities to achieve deadlines Strong leadership capabilities Ability to manage multidisciplinary teams and make decisions when needed Comfortable presenting at all levels, both internally and externally Comprehensive knowledge and use of Microsoft Office Suite Contractual awareness (incl. NEC, IChemE) Experience in managing stakeholder, including client, relationships Bachelor’s Degree or equivalent in Process, Mechanical, Electrical or Civil Engineering Full UK Driving Licence Desirable Water and Wastewater complex plant or systems proposals development experience Proven track record and knowledge of the UK municipal Water/Wastewater or other regulated process driven sector(s) APM or equivalent project management qualification National Water Hygiene Card