Job Description

• Provide administrative and contractual support and maintain all required project information throughout each project for claim purposes to ensure that the claim data are up-to-date and comprehensive.
• Verify the accuracy of survey data, including measurements and calculations conducted at survey sites.
• Consult with clients, vendors, personnel in other departments or construction foreman to discuss and formulate estimates and resolve issues.
• Prepare progressive claims and potential variaton claims at regular intervals of the project.
• Maitaining proper documentation of correspondence from contract award to job completion to ensure all relevant claims are lodged accordingly to the client timely.
• Ensure proper closing-out of project account finalization.

Job Specification

• At least a degree in Civil Engineering or equivalent.
• At least 8 years of Singapore based Quantity Surveyor working experience in the related field is required for this position.
• Candidate with experience in Engineering, Procurement, Construction (EPC) will be preferred.
• Willing to work in the West.
• Remuneration will be commensurate in according to working experience.

Job Description

• Collaborate with engineers, subcontractors, etc. to determine project needs
• Set performance goals and deadlines
• Plan construction processes
• Estimate costs and ensure the project is on budget
• Supervise staff and provide constructive feedback
• Monitor and report on project progress
• Supervise the activities of subcontractors and subordinate staff
• Conduct employee orientations and safety meetings
• Plan inspections and obtain construction permits from local authorities
• Implement safety and quality guidelines
• Order the appropriate equipment and arrange for regular maintenance
• Keep track of material stock and orders
• Ensure the job site remains safe, clean, and orderly
• Resolve on-site issues and emergencies
• To apply Permit to Work for work activities at assigned location
• To plan, procure relevant materials for work purposed

Requirements

• Previous experience as a construction superintendent or in a similar role
• Knowledge of local quality, safety, and health guidelines for construction job sites
• In-depth understanding of construction operations and processes
• Familiarity with CAD software
• Proficiency in MS Office
• Organizational and time-management skills
• Ability to lead and inspire

1) Deliver goods to location designated by company

2) Must possess class 3 and class 4

3) Must be Physically Fit

4) Very familiar with Singapore Directory and roads

5) Very good driving skills

6) Clean driving record

7) Quick learner, must learn how to use the mobile app for completing delivery transactions

8) Responsible

9) Service Oriented

10) Good customer service

11) Vehicle will be provided

12) Season Parking, cashcard and diesel card provided by the company

• Oversight of all operation in company, reporting directly to Director
• Make critical decisions relating to the ground management of operational assignments and manpower deployment matters.
• Train and supervise operations team to ensure compliance to established procedures and SOP.
• Support and assist project executives in commercial / contractual negotiations with professional consultants and Clients in the process of executing construction contracts;
• Monitor the implementation of commercial policies and procedures within Singapore region ensuring legal compliance;
• Provide commercial, contractual and legal support to tenders teams;
• Acts as a representative of the company on Supervisory Boards of Joint Ventures exercising executive control of Project Management Teams;
• Review the reports on the status of projects indicating current status with regards to financial situation and provide guidance and recommendations for improvement;
• Compilation and presentation of claims management strategies;
• Advise on dispute avoidance and dispute resolution strategies;

Job Responsibilities

• Take full responsibility for conducting all necessary field surveys, from initial site reconnaissance and boundary identification to final as-built documentation.

• Establish and maintain control points and site benchmarks, ensuring their integrity throughout the construction process.

• Lead the execution of topographic and as-built surveys to capture essential data.

• Take charge of site layout by performing accurate setting out and marking of all structural and infrastructural elements such as roads, buildings, utilities, and earthworks.

• Leadership role in managing and guiding the surveying team, including junior surveyors and chainmen.

• Act as the primary liaison between the survey team and project engineers, contractors, and stakeholders.

• Oversee the collection, processing, and interpretation of survey data using tools like total stations (Sokkia, Leica), and AutoCAD. Prepare and present comprehensive survey reports that inform key project decisions.

• Take ownership of identifying and resolving on-site issues, such as site discrepancies, inaccuracies in setting out, or conflicts between design plans and site conditions.

• Implement strict quality control protocols to ensure the accuracy, reliability, and legal compliance of all surveying tasks.

Job Requirements

• Proficient in using common total stations (Sokkia, Leica)

• Min 1 year experience in land surveying. At least 3 year(s) of working experience in the related field is required for this position.

• Experience with computer-aided design tools, such as AutoCAD Civil 3D software

• Proficient in Math and cartography skills

• Written and verbal communication skills

• Candidate must possess at least a Diploma, Advanced/Higher/Graduate Diploma, Engineering (Civil) or equivalent

Assist QPS team on the site supervision and coordination works.

• Ensure the works are carried out according to contract and in a safe manner

• Attend site meetings.

• Review all submission.

Requirements:

• Registered with IES as Resident Technical Officers (RTO) in Singapore.

• Experience in LTA/HDB project would be an advantage

• Able to travel between sites

Role Overview

To assist in technical investigations in case of fault calls and regularly review the preventive and corrective maintenance activities for property in the aviation sector. He / She should be a competent problem solver on the ground, possessing strong technical knowledge in building and M&E maintenance and ability to liaise with service providers to ensure maintenance or repair works are carried out timely.

Role Responsibilities

• To review preventive and corrective maintenance works to ensure adherence to quality and safety standards and regulations
• To lead technical investigations in response to fault calls
• To review documentation on procedure and schedules of maintenance works
• To track inventory levels of spare parts, consumables and non-consumable items
• To prepare technical reports and / or monthly reports where required
• To conduct risk assessments in accordance to regulatory and organisational Workplace Safety and Health(WSH) policies and practices
• Responsible for initiating and tracking all purchase requisitions and closing of work orders, including thepreparation of costing for all proposed works to his supervisors for approval and liaison with client reps.
• Liaising with term and adhoc contractors for all appointed works and coordinating with relevantstakeholders for approval and work executions, including reporting work progress and completion.
• Reporting to the Engineer and appointed reporting supervisor for any adhoc work matters.

Job Description

• Oversee and manage the Mechanical, Electrical, and Plumbing (MEP) systems across project phases, ensuring alignment with project goals and timelines.
• Coordinate multidisciplinary teams to integrate the MEP system effectively with other project requirements.
• Ensure compliance with Green Mark criteria, implementing sustainable practices within MEP systems to achieve energy efficiency and environmental standards.
• Interpret and work with Building Information Modeling (BIM) using Revit, ensuring that designs and documentation align with project specifications.
• Report regularly to the Senior Project Director (SPD) on MEP system progress, challenges, and resolutions.
• Utilize expertise in hybrid cooling systems to enhance project sustainability and performance.

Job Requirements

• Minimum of 10 years of experience in overseeing MEP systems in large-scale projects.
• Proven ability to coordinate and collaborate across disciplines to support MEP system integration.
• Knowledgeable in hybrid cooling systems and their application in building projects.
• Familiar with Green Mark certification requirements specific to MEP systems.
• Proficient in reading and understanding BIM models, especially within Revit.
• Excellent problem-solving skills, with a detail-oriented approach to managing MEP aspects of the project.

Job Description

• Support Project Director/Manager on-site.
• Coordinate repairs and supplies.
• Issue material requests for site use.
• Manage paperwork and correspondence.
• Maintain attendance and inventory records.
• Schedule meetings and events.
• Assist Project Director / Project Manager on site

Requirements

• Minimum 5 years experience with knowledge dealing with public feedback
• N/O level , Diploma or Degree in any field
• Willing to work at site office environment
• Good communication skills
• Effectively bilingual

We are now seeking for candidates for the position of: Assistant Project Manager / Project Manager (Singapore)

Main Duties and Responsibilities:

· Manage and supervise projects which include landscape and horticultural construction, horticultural, and landscape maintenance.

· Perform tree inspections and tree-related tasks.

· Pre-empt and trouble shoot on site problems.

· Manage workforce, resolve manpower-related challenges and conflicts on sites.

· Ensure safety regulation are implemented and complied with.

· Plan and prepare work schedules, supervise site work, certify work done and keep work records.

· Ensure accurate documentation of project costs.

· Close project and submit timely and accurate billing paperwork for invoicing.

· Analyse project budget and actual costs and relate to future estimates.

· Attend site inspection, tender show round and meeting.

· Assist in bidding, estimating, and contract negotiations.

Requirements:

· Degree in Horticulture or other relevant fields.

· Minimum 3 years local working experience in project management.

· Good computer skills and fully competent in MS Office software.

· Good verbal and written communication skills.

· Certified Arborist or Certified Practicing Horticulturist.

The working days/hours:

Monday to Friday - 8:00 am to 5:00 pm

Saturday - 8:00 am to 12:00 pm (Alternate 2 sat off a month )

Interested applicants please submit your full resume and expected salary to: [email protected]

We regret to inform only shortlisted candidates will be notified.

• Oversee all architectural works on site.
• Attend meetings with client’s representative, consultants and main contractor.
• Feedback to drafting and design teams on updates and developments during meetings.
• Review project specifications, technical clarifications and construction drawings.
• Carry out architectural work scheduling, material requisition, cost control, project supervision and documentation.
• Ensure work activities are carried out in safe working environment Coordinate with Architect, Structural and M&E staff members and sub-contractors to resolve related issues.
• Prepare, interpret and coordinate all types of drawings in relation to the project (construction, shop drawings, as-built etc)
• Ensure prompt circulation and proper drawing control to be used or as reference.
• To check, coordinate and develop drawings to ensure quality drawing to avoid conflicts win the Consultant and Contractor drawings.
• To consolidate and coordinate all type of documents used for approval process to relevant parties and ensure proper searchable records.
• Identify the elements of project design and construction likely to give rise in disputes and claims.

Job Descriptions:

• Create accurate and organized structural Revit (BIM) models and/or AutoCAD drawings.
• Develop, update, prepare 3D model and shop drawings for submission to the clients and construction using BIM software.
• Prepares 2D and 3D presentations / design drawings according to requirement.
• Develop plan, elevation, section, and detail drawings from the models with adequate detail and proper annotation for tender and construction.
• Develop and maintain office BIM/CAD standards and procedures for sheet layout, layering, modelling processes and drawing formats.
• Mechanical & Electrical Services: Create detailed models of mechanical, including HVAC (Heating, Ventilation, and Air Conditioning), plumbing, and fire protection systems, and electrical, including power distribution, lighting, communication, and security systems).
• Any other duties as assigned by superior.

Requirements & Qualifications:

• Diploma or Degree in Architecture/ M&E Certificate from BCA BIM modelling course or equivalent.
• Certificate in BIM Revit for Architecture.
• Proficient in BIM modelling on operational level.
• Ability to multi-task, communicate effectively, and maintain strict confidentiality of information.
• Preferably experiences specializing in Engineering-Civil/Construction/Structural or equivalent.
• Proven experience or records for project involved for the relevant works.
• Candidate with LTA- MRT experience advantage.
• To be based in project site office.
• 6 Working Days per week.
• Working Location: Tampines.

Support HR and Admin Manager in overseeing the full spectrum of human resource and office administration functions, including the following:

• support all departments in manpower planning, ensuring timely and effective recruitment.
• manage the organization’s compensation and benefits programme, including salary benchmarking, payroll processing as well as benefits and claims administration.
• work with all departments to develop and implement training programmes responsive to the needs of the organization.
• oversee the performance management process, including goal setting, performance evaluations, and career development planning.
• address employee relations matters, including grievances, disciplinary actions, and conflict resolution.
• foster a positive work culture through employee engagement initiatives.
• oversee HR administrative tasks such as documentation and record-keeping, HRMS management, and maintaining the accuracy and confidentiality of employee data.
• keeping abreast and ensuring compliance with all prevailing governmental rules and regulations including but not limited to the Work Injury Compensation Act (WICA) policies and procedures, Ministry of Manpower (MOM) labour laws, and Inland Revenue Authority of Singapore (IRAS) tax regulations.
• manage industrial relations professionally and competently, including liaising with employee trade unions and MOM.
• lead and manage the organization’s procurement function including supporting tender preparation and ensuring compliance with procurement policies and procedures.
• manage all office services, including housekeeping, transportation, telecommunication and utilities; and
• develop full manpower cost budgets in accordance with the requirements of strategic and annual planning cycles.
• Actively participates in various committee meetings and initiatives.
• Serves as the primary liaison for internal and external auditors during ISO audits within the HR department, ensuring all related documentation is accurately maintained and updated.

Apply now to join our dynamic team!

Job Description:

• Responsible for accomplishing the project objectives within the constraints such as project scope, time, cost and qualityInterpret technical designs and drawings for construction on-site
• Ensure the project complies with regulations and clients’ specifications
• Coordinate M&E services and prepare CSD/SEM drawings for submission
• Coordinate the integration of Civil, Architectural and M&E works on site with clients, consultations and subcontractors
• Plan, develop and monitor work schedules to ensure timely completion of allocated tasks and schedules
• Prepare reports to clients and project manager on progress, delays, defects and rectification measures for the M&E works
• Provide technical advice and resolve M&E technical issues
• Reporting the progress of M&E works and arranging site inspections with system-wide contractors, sub-contractors and clerk-of-works

Requirement:

• Degree in Mechanical or Electrical Engineering
• Minimum 5 years of relevant experience

Element has an opportunity for a Laboratory Manager to join our rapidly expanding team. In this role, you will perform a variety of routine and non-routine testing assignments within the department assigned and insures timely and accurate test results under minimal direct supervision.

This position will be based in Sungei Kadut Loop,Singapore.

Job Duties:

• Ensures that safety and quality standards are being met and maintained at all times within the company's safety and QA programs and work with assigned staff to ensure work schedules are maintained and balanced
• Responsible for the location safety performance and awareness; spearheads and manages initiatives that drive a culture of safety first
• Under the direction of the General Manager, is responsible for department’s growth including profit and loss.
• Provides technical and engineering leadership related to construction chemical materials testing, but not limited to other product testing such as floor tiles, door, glass, timber, etc.
• Manages daily operations to ensure productivity and customer expectations are consistently met in a safe, timely and cost-effective manner.
• Demonstrates strong knowledge of Element capabilities, processes and expertise to be able to clearly explain the benefits of Element testing services to all stakeholders.
• Spearheads the development of new capabilities within Element with formal business case proposal.
• Provides technical advice or training to coworkers and customers on interpretation of test results.
• Provides technical and costing input to Business Development team on new and existing opportunities.
• Confident in making both formal and informal technical presentations to a wide range of stakeholders.

Job Requirements:

• Minimum Degree in Civil Engineering or Materials Science or Materials Engineering discipline from recognised institution, with a minimum of 5-year experience in a managerial role ideally with laboratory management operations experience
• Must be well-versed with ISO17025 documentation and technical documents such as BS, EN, ASTM, etc.
• Candidates with SAC-SINGLAS Signatory will be advantageous.
• Extensive knowledge on laboratory safety
• Ability to support and train staff members
• Possess strong technical leadership
• Ability to communicate (both written and oral) effectively with clients and colleagues with great attention to detail and accuracy of test results
• Proven track record of success in technical competency
• Proven ability to work under fast-paced environment
• Understanding of continuous improvement disciplines such as Kaizen, Lean Manufacturing, 5S, etc.
• Possess strong project management, analytical and problem-solving skills

HOW TO APPLY:

Interested applicants, please submit your updated resume to [email protected]

Please state your availability, current & expected salaries for processing purpose. All applications will be treated in the strictest confidence. We regret that only shortlisted candidates will be notified.

Element has an opportunity for an Associate Engineer to join our rapidly expanding team. In this role, you will perform a variety of routine and non-routine testing assignments within the department assigned and insures timely and accurate test results under minimal direct supervision.

This role is based in Sungei Kadut Loop, Singapore.

Job Duties:

• Provide technical and engineering leadership, and supports the development of new technologies within a local laboratory and be accountable for accurate and timely release of testing data to customers including sign-offs of quality control data as acceptable
• Be expected to obtain guidance in non-routine situation testing and have the ability to oversee standard and/or routine technical problem solving activities
• Interact with customers on technical issues and questions and provide Input and support on business development opportunities with new or existing customers
• Be confident in making both formal and informal presentations on conventional and/or routine testing to a wide range of stakeholders and assist in the professional development of novice technicians and engineers within the local laboratory and carry out crucial examination and implementation of testing concepts and data
• Utilize an assortment of skill, methods, procedures and materials in advanced testing analysis and be adept at drawing on internal knowledge as well as industry and/or academic resources in reaching testing conclusions

Job Requirements:

• Possess a Bachelor Degree in Materials Science, Materials Engineering or Civil Engineering
• Have a minimum of 2 years’ pertinent post degree engineering experience, or advanced academic/professional qualifications
• Possesses a demonstrated ability to apply academic knowledge within the context of Element’s business and working knowledge of laboratory safety
• In-depth understanding of testing concepts
• Can analyze and compiles testing data from the tests performed
• Possess strong computer skills

HOW TO APPLY:

Interested applicants, please submit your updated resume to [email protected]

Please state your availability, current & expected salaries for processing purpose. All applications will be treated in the strictest confidence. We regret that only shortlisted candidates will be notified.

Job Description:

• Responsible for ALL M&E Construction Activites on Site reporting to Project Manager .
• Manage construction activities and progress independently.
• Able to understand M&E drawings, specifications and requirements.
• Attend project kick off meeting, project team meeting, etc and updates on progress.
• Monitor all site staff, workers and subcontractor performance.
• Control materials, tools and equipment ordered and delivered.
• Ensure all discrepancies in drawings must be identified and cleared with consultants prior to site job progress.
• Manage all project schedules.
• Prepare and routinely upkeep Project Construction Plan, site access plan, hoisting plan, temporary utilities plan, temporary office, holding areas, etc.
• Ensure adequate quality control measures either via on-site/off-site inspection and all completion/pre-handover inspections.
• Check that approved /correct materials are used within specifications/certifications submitted, recorded and approved.

Job Requirements:

• Min. Degree in Electrical Engineering discipline or equivalent.
• Extensive experience with at least 8 years of relevant experience in LTA Infrastructure Projects for M&E Systems.
• Proven track records of successful project completion on time and on budget.
• Good interpersonal and communication skills to interact with all levels of employees.
• Able to work under pressure.
• Able to work on initiatives and to work as a team.

Responsibilities:

• Online Quality Checking (Metal Detector, Cooker, Pasteurizer, Steamer)
• Online Finished Product Testing
• Monthly Verification of CCP (Critical Control Point)
• Online Verification Sampling for Microbial Analysis
• Internal Calibration of Weighing Scales
• Verification on goods return
• Handle Customers’ Complaint
• Conduct routine physical, chemical, sensory and other analyses accordingly.
• Take appropriate decisions for rework of material based on historical trend and in consultation with seniors
• Raise non-conformation for quality deviations of Raw Material/Finished Goods and follow up with proper closure of corrective and preventive action
• Initiate actions to investigate customer complaint in consultation with relevant team members
• Collect comprehensive evidence/crucial data, provide sound reasoning and propose possible root cause for customer complaints and internal rejection
• Maintain up-to-date quality control programs, policies, process workflows, procedures and work instructions

REQUIREMENTS:

• Diploma / Degree in Food Science preferred
• At least 2 years of relevant experience will be considered for Senior position
• Experienced and passionate in Continuous Improvement
• Exceptional problem-solving skills
• Good Knowledge of Quality Management Systems (HACCP, BRC, ISO 22000)
• Good Communication, Organizational and Analytical Skills
• Strong ability to work well in a team and independently
• Excellent IT skills, particularly in MS Excel, PowerPoint, Word, Access
• Ability to work with multiple priorities in a fast-paced environment is required.
• 5 Days Work Week + 1 Sat ( Mon-Fri 1230-10pm, Sat 9am-630pm) or 5 Days Work Week + 1 Sat ( Mon-Fri 9am-630pm, Sat 9am-630pm)
• Undertake any other ad-hoc projects/ tasks assigned
• Job Scope, Work Day and Work Hours subject to changes depending on work requirement
• Fresh grads are welcome
• Salary package commensurate with experience

Job Descriptions:

Oversee and manage the efficient running and profitability of the outlet in line with the branch standards, while meeting the employee, company’s and customers’ expectations.

Assist the manager to supervise the effective control of food & beverages, inventory and labour cost to ensure that the operational expenditures stay within the budget.

Plan, coordinate, review and control production activities in order to ensure that workplace safety.

Possesses positive attitude, proactiveness, common sense and good teamwork.

Stir fry dishes as and when required.

Job Requirements:

At least 5 Year(s) of working experience in the related field and industry.

Long hours of standing during the working shift.

Polite manner, energetic, cheerful, and hardworking.

Self-discipline and self-motivated and enjoys interacting with people and serving customers.

• To assist the Project Manager in managing a worksite in its day to day operations.
• Supervise all worker and solve disputes between workers if required.
• To carry out inspection of workers' personal protection equipment and safety gear in order to adhere to the company's safety policies.
• Proven experience as construction foreman In-depth knowledge of construction procedures, equipment and OSH guidelines.
• Min 3 years of relevant working experience
• Weekend duty is required, must be willing to work 6 days work week.
• Must be willing to work overtime if required.

• Oversee the service of the Bar and maintain overall responsibility for beverage service throughout the Hotel.
• Plan and implement systems to maximize sales and revenue.
• Maintain low wastage levels through good stock management and rotation, accurate recording, training and active monitoring.
• Take responsibility for stock control, including ordering, acceptance, maintenance of stock levels and stock rotation.
• Develop and maintain professional relationships with internal and external customers.
• Ensure the bar area and behind the bar are kept clean and tidy at all times and in accordance to specified standards.
• Ensure all equipment is kept clean and tidy and in good working condition

Requirements:

• At least 3 years of working experience in the related field is required for this position.
• Able to lead and motivate the team.
• Good interpersonal skills.
• Possess Food Hygiene Certificate

• Basic Up to $4300 (depends on experience), with OT payable
• Mon to Fri / 8am to 4.30pm
• Location: Jurong Island (Transport at Jurong East) *with site allowance of $220
• Well-established chemical manufacturer
• Benefits: AWS & Bonus, yearly increments, medical insurance

Job scopes:

• Logistics Operations & Contractor Oversight: Support daily operations in In-Plant Logistics, ensuring contractors meet KPIs and timelines without delays.
• Inventory & Stock Management: Manage warehouse inventory, perform month-end reconciliation with SAP and WMS, and maintain stock balance accuracy.
• Quality & Compliance Audits: Participate in ISO audits and document SOPs, Work Instructions
• Process Improvement & Troubleshooting: Conduct equipment case studies, troubleshoot issues, and implement process improvements to boost efficiency and control costs.

Requirements:

• Min. 3 years of relevant experience
• Familiar with SAP MM & IM
• With Risk Assessment certification
• Experience involving ISO audits

For consideration, kindly submit your CV by clicking “APPLY Now” or email to [email protected]

**Only shortlisted candidate would be notified**

Teo Hui Yee | R22105757

Job Duties

• Able to plan and make necessary arrangements for specific jobs given
• To conduct quality checks on work done by workers
• To oversee daily operations at site
• Ensuring that all workers comply with all safety measures required
• Liaise with main contractor and coordinator with regards to all matter pertaining to the project
• Responsible for the upkeep of documentation on project matters
• Submission of daily reports to coordinator and as built drawings upon completion

Job Requirements

• With at least 5 years of relevant site supervision experience especially with RC works, Dwall, canal and road diversions
• Possess required BCSS/Work at Height Assessor / Supervisor certifications
• Lifting Supervisor certificate an advantage
• Registered Earthwork Supervisor certificate an advantage
• Supervise Confined Space Work certificate an advantage
• Have initiative and responsible at work
• Conversant with key plans/technical drawings

Our client has more than 20 restaurants in Singapore that provide various dining concepts that refined tastes of both local and international food enthusiasts.

• Oversee the daily operations of the AP function.
• Guide the AP team to ensure accurate, efficient, and timely processing of invoices and payments, as well as the resolution of payment discrepancies.
• Ensure the function adheres to the deadlines set by the finance department.

Requirements:

• Diploma in Accounting or equivalent.
• At least 4 years of AP experience in F&B industry.
• Strong understanding of AP processes and related accounting principles.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to [email protected]

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Job Description & Requirements

1. ABLE TO MAKE COFFEE AND TEA AT COFFEESHOP STALL

2. ABLE TO TRAIN NEW STAFF

3. ABLE TO HAND ON AND CREATE DRINKS

4. NEW TO IN CHARGE OF THE DAILY OPERATIONS

5. REPORT TO MANAGER DAILY

6. MINIMUN 5 YEARS OF EXPERIENCE IN THE SAME TRADE

7. To oversee the the coffeshop and assist supervisor and manager on any complains

8. Purchase of daily goods within budget guidelines and to the highest standard

9. Able to work long hours

10. Able to work night shift