Adolescents 360 Baseline Survey Request for Proposals (RFP)

Similar documents
Terms of Reference. Contract #: (to be provided by PSU)

ECMWF Copernicus Procurement

AUDIT UNDP AFGHANISTAN. Local Governance Project (Project No ) Report No Issue Date: 23 December 2016

JKUAT RESEARCH GUIDELINES Format and Guidelines for Writing a Research Proposal ANNEX IV

TERMS OF REFERENCE EXECUTION OF A BASELINE STUDY ON PUBLIC PERCEPTIONS ON CHILD PROTECTION ISSUES IN TRINIDAD & TOBAGO

SPECIAL TENDER CONDITIONS FOR THE

A Roadmap: Impact Evaluation to Development Impact (i2i)

TERMS OF REFERENCE (TOR) FOR AUDITS OF UN-WOMEN NGO, GOV T, IGO AND GRANT PROJECTS

New Homes Baseline and Market Characterization Evaluation Question & Answer July 19, 2016

TERMS OF REFERENCE FOR AUDITS OF NIM/NGO PROJECTS

East African Community

TERMS OF REFERENCE FOR INTERNATIONAL CONSULTANT

Terms of Reference for consultancy to carry out Project Base line study in the Malawi, Mozambique, Tanzania, Zambia and SADC region

Interest Payment on Mobile Network Operators Trust Accounts. Term of Reference

Request for Proposals: Financial Inclusion Insights Questionnaire Testing

EAST AFRICAN COMMUNITY CIVIL AVIATION SAFETY AND SECURITY OVERSIGHT AGENCY

Assurance Approach Delivery assurance activities for Retail Market Release April 2019

TERMS OF REFERENCE TULINDE TUSOME PROJECT IN KILIFI AND KWALE, KENYA ENVIRONMENTAL IMPACT ASSESSMENT. Programme department, Plan International Kenya

Factsheet N 6 Project implementation: delivering project outputs, achieving project objectives and bringing about the desired change

GOVERNMENT OF GUYANA STANDARD REQUEST FOR PROPOSAL. SELECTION OF CONSULTANTS- Individual

Request for Proposals: Data Collection Services in Haiti

UNICEF Moldova. Terms of Reference

Request for Proposals (RFP)

INVITATION TO TENDER FOR THE CO-ORDINATION OF THE STUDENT ENTERPRISE AWARDS

RFQ for CONSULTANCY FOR PROVIDING LEGAL ADVISORY SERVICES TO IPE GLOBAL LIMITED FOR THE PAHAL PROJECT

JKUAT RESEARCH GUIDELINES. Format and Guidelines for Writing a Research Proposal ANNEX IV

INDIVIDUAL CONSULTANT PROCUREMENT NOTICE TOR - CONSULTANCY IC/2012/026. Date: 16 April 2012

NDPHS Strategy Working Group 2014 Third Meeting Riga, Latvia 10 June 2014

REPORT 2016/012 INTERNAL AUDIT DIVISION

Project Title. Name of Fellow Primary Mentor Additional Mentors Fellowship Site

for Developing and Implementing Quality Management System (ISO)

REQUIRED DOCUMENT FROM HIRING UNIT

Full Proposal Application Form

Guide to Financial Issues relating to ICT PSP Grant Agreements

IPP TRANSACTION ADVISOR TERMS OF REFERENCE

GLOBAL TERMS OF REFERENCE FRAMEWORK CONTRACT SERVICES FOR THE IMPLEMENTATION OF EXTERNAL AID (SIEA) 2018 EUROPEAID/138778/DH/SER/MULTI CONTENTS

SPECIAL CONDITIONS OF TENDER

Determining Fees of Former Staff Members Retired Staff Who Receive a Pension Benefit Engaging Close Relatives of UN Staff Members...

DESCRIPTION OF PROJECTS The projects for which contractors services are required and for which capacities will be assessed are as follows:

The Presidency Department of Performance Monitoring and Evaluation

REQUEST FOR PROPOSAL. Architectural and Space Planning Services

H2020 proposal preparation RI-Links2UA Horizon 2020 Info Day 8 June, 2018

PEFA Handbook. Volume I: The PEFA Assessment Process Planning, Managing and Using PEFA

MARIE CURIE INITIAL TRAINING NETWORK

Thirty-Second Board Meeting Corporate KPIs Narrative

ANNEX A - I. Note: it is important that each tenderer has read the Working Practice and its annexes very carefully.

TERMS OF REFERENCE FOR PROJECT ANNUAL EXTERNAL AUDIT

GFF Monitoring strategy

HEQCO REQUEST FOR PROPOSAL (RFP) INSTRUCTIONS PROPOSAL SUBMISSION INSTRUCTIONS

TERMS OF REFERENCE Overview assessment of DSW institutional structure. 1. Background

Specifications to invitation to tender COMP/2012/06

Modernization of WBC universities through strengthening of structures and services for knowledge transfer, research and innovation

SAMPLE REQUEST FOR PROPOSALS UNDER JAPANESE ODA LOANS

75 working days spread over 4 months with possibility of extension 1. BACKGROUND

REQUEST FOR PROPOSAL

VOLUME VIII: PROCEDURES MANUAL FOR PLANNING AND RESEARCH UNIT

PPP Regulation in Jordan

INDIVIDUAL CONSULTANT PROCUREMENT NOTICE

Financial Guidelines for Beneficiaries EDCTP Association October 2016

WESTMINSTER ADULT EDUCATION SERVICE. Subcontractor Management Fee Policy

ARTES Competitiveness & Growth Full Proposal. Requirements for the Content of the Management Proposal

Terms of Reference (ToR)

UKF Project Monitoring Guidelines Version 4

TERMS OF REFERENCE Ref: PN/FJI Taxpayer Onboarding Digitization of the tax system in the Solomon Islands

DEPARTMENT OF CANADIAN HERITAGE FINAL REPORT AUDIT OF THE CANADIAN HERITAGE INFORMATION NETWORK (CHIN)

B.29[17d] Medium-term planning in government departments: Four-year plans

Human resources update, including on the global internship programme

Terms of Reference. Protection, Care and Support of Children and Families Living with HIV, Consultancy

TERMS OF REFERENCE. 2. Adaptation and implementation of this new methodological framework at national level

Internal Audit of the Republic of Albania Country Office January Office of Internal Audit and Investigations (OIAI) Report 2017/24

HLCM Procurement Network Procurement Process and Practice Harmonization in Support of Field Operations, Phase II

DESK REVIEW UNDP AFGHANISTAN OVERSIGHT OF THE MONITORING AGENT OF THE LAW AND ORDER TRUST FUND FOR AFGHANISTAN

Request For Proposal. For Construction Management Services. For The. Benton County Jail and Sheriff s Office

Financial report and audited financial statements. Report of the Board of Auditors

Florida Healthy Kids Corporation

IMI2 PROPOSAL TEMPLATE

Pacific Islands Regional Oceanscape Program (PROP) Project Number: P151780

PURCHASING AND PROCUREMENT POLICY FOR CALIFORNIA MENTAL HEALTH SERVICES AUTHORITY. Resolution No Replacement of Resolution 09-08

Terms of Reference for Financial Audit of Implementing Partners. UNICEF Nigeria Country Office Expenditures

TERMS OF REFERENCE FOR DRAFTING OF A BUSINESS CONTINUITY PLAN (BCP) FOR EBID

EXTERNAL END OF PROJECT PERFORMANCE EVALUATION

UNIVERSITY OF CAMBRIDGE INFORMATION SERVICES COMMITTEE PROJECT AND PROGRAMME GOVERNANCE: DECISION MAKING PROCESS

INTERNAL AUDIT DIVISION AUDIT REPORT 2013/078

Procurement of Services

INDIVIDUAL CONSULTANT PROCUREMENT NOTICE. 2019/UNDP-MMR/PN/002 Date: 10 January 2019

- STATEMENT OF WORK - Task Authorization (TA) 20 FOR SUBCONTRACT WITH CIMVHR PLEASE NOTE, THIS SUB CONTRACT HAS A SECURITY REQUIREMENT

STATE UNIVERSITIES RETIREMENT SYSTEM OF ILLINOIS

TERMS OF REFERENCE FOR INDIVIDUAL CONTRACTORS

THE NATIONAL CREDIT REGULATOR JUNE 2016 TERMS OF REFERENCE TO ACCREDIT TRAINING SERVICE PROVIDERS TO OFFER DEBT COUNSELLING COURSE

UN-Habitat Policy For Implementing Partners. UN-Habitat. Policy For. Partners

RFP for Providing Staffing Support for the King County Ferry District

Authorised Officer is any officer permitted by an Appropriate Officer to authorise orders and contracts as per clause 2.5.

REQUEST FOR QUOTATION (RFQ)

THE NATIONAL CREDIT REGULATOR MARCH 2018

Overview of the Northern Ireland Ireland - Scotland VA Programme. Electric Vehicles Call Workshop

with the National Rural Support Programme (NRSP) for the Islamic Republic of Pakistan 13 November 2015 NDA Strengthening & Country Programming

Universal access to health and care services for NCDs by older men and women in Tanzania 1

CANDIDATE INFORMATION BOOKLET Please Read Carefully

ACTION TAKEN UNDER DELEGATED POWERS BY OFFICER 30 th November 2015

INVITATION TO TENDER

Transcription:

Adolescents 360 Baseline Survey Request for Proposals (RFP) Background This invitation to tender invites proposals from potential service providers for conducting a baseline survey for the Adolescent 360 (A360) programme in two states of Nigeria. The survey will be undertaken on behalf of Itad, who leads the consortium for the evaluation, and the London School of Hygiene and Tropical Medicine (LSHTM), which leads the outcome evaluation for the programme. The successful supplier will support the process of obtaining ethical clearance for the outcome evaluation protocol from a national (Nigeria-based and accredited) Institutional Review Board in March 2017. It is anticipated that data collection would commence in July 2017. A360 is a US$30 million investment to increase modern contraceptive use among girls aged between 15 and 19 in Ethiopia, Tanzania and Nigeria. Bill & Melinda Gates Foundation (BMGF) and the Children s Investment Fund Foundation (CIFF) are providing the investment for the implementation of A360 by a consortium led by Population Services International (PSI.) Society for Family Health is the implementing agency in Nigeria. The innovative A360 approach combines human-centred design (HCD) with social marketing, developmental neuroscience, sociocultural anthropology and youth engagement to create better solutions for adolescents. Itad is working in collaboration with LSHTM to independently evaluate the impact of the A360 programme. More information on these organisations can be found at their respective websites: https://www.lshtm.ac.uk/ http://www.itad.com/ The Terms of Reference (ToR) for the survey are attached at Annex A. Deadlines and Key Dates No Activity Time/Date 1 Date of invitation 15 th February, 2017 2 Service providers briefing 12:00 am GMT/23 rd February, 2017 3 Final date for receipt of tender questions and requests for clarification 27 th February, 2017 4 Submission date for proposals 08.00 am GMT/6 th March 2017 5 Bid evaluation w/c 6 th March 2017 6 Bid selection 15 th March 2017 7 Issue contract 17 th March 2017 8 Contract starts 22 nd March 2017 9 Indicative start of data collection 7 th August 2017 1 P a g e

Eligible Organisations/Individual/Firms Individuals, consulting firms, research institutes, or academic institutions based in Nigeria with relevant experience and a track record of conducting household surveys are invited to submit bids. Tenderers can associate to submit a joint bid. Itad will however, only issue a contract to a prime contractor, who will remain responsible for the performance of any sub-contractors and for the overall delivery of the evaluation. Content of the Proposals Proposals should not exceed 20 pages, excluding annexes with workplans, CVs, budget information, or experience information. Proposals should clearly show the approach, capabilities and experience of the interested party. Proposals should be submitted in the following structure: Section 1: Proposed approach, methodology and outputs. This should clearly set out the methodological approach and work plan that the service provider proposes to adopt, consistent with the assignment TORs. The objectives, proposed audience and expected outputs should be clearly explained. The approach should include clear quality assurance measures and processes. Section 2: Staffing inputs and timeframe. This section shall identify the categories of staff proposed for the assignment (e.g. enumerators, supervisors) and their anticipated roles and responsibilities and time inputs. The proposal should clearly identify whether individuals are staff employees, temporary contract staff or independent/associate consultants. The proposal should include details of the proposed duration and timing of the various survey phases, a Gantt chart should be annexed. The proposal should articulate clearly what role different staff members will play in relation to quality assurance (supervision, oversight, coordination, formulation of quality assurance processes etc.). Section 3: Mobilisation and Resources. This should demonstrate the ability of the individual(s) to mobilise and resource the project. For example, the proposal should state the proposed mobilisation date, confirm the availability of team members and describe any back-stopping and resources that the tenderer can offer to team members. It should also include details of the Duty of Care arrangements that the tenderer has in place, to ensure the safety of its team. (such as, risk assessments, risk mitigation plans, insurance coverage). Duty of Care procedures and/or policies can be annexed. Section 4: Financial Proposal. This should set out details of the proposal costs, including the total lump-sum price proposed, inclusive of all fees, expenses and taxes. The financial proposal should also include the number of days offered, together with details of unit costs covering, but not limited to, daily fees rates (of consultants, supervisors and enumerators), daily subsistence rates, broken down travel costs and any printing or report preparation. The financial proposal should be broken down by survey phase and bids should be priced in USD and incorporate a proposed payment schedule aligned with the proposed phases of the survey. Section 5: Experience. This should set out the service provider s recent and relevant experience in implementing surveys of a similar scale and scope, including any analytical work. Experience in obtaining ethical clearance from a national Institutional Review Board should also be included. Section 6: CVs of core team members who will work on the evaluation. CVs should be included only for key senior staff or consultants nominated within the proposal. CVs should be kept to 2 pages maximum and provide a brief summary of recent and relevant experience pertinent to the survey. 2 P a g e

Evaluation Criteria The bid evaluation will be based on a 100% scoring system that gives 75% of the score in the evaluation to technical factors and 25% to the price offered by a Procurement Committee, as follows: Criteria Weighting Technical Criteria (75% of the total) Methodology and work plan 25% quality assurance measures 20% Experience of similar evaluation work and track record of 20% impact level work CVs Individual skill, quality and capability 10% Financial Criteria (25% of the total) Financial Score total cost, fees, number of days offered, 25% including the duration and timing of the assignment. The financial score is calculated by giving the proposal with the lowest total lump-sum financial price a financial score of 100. Other proposals are given financial scores that are inversely proportional to their prices. To illustrate: if the lowest financial price in a tender is 20,000, this receives a financial score of 100. A bid with a price of 30,000 would receive a financial score of ( 20,000 / 30,000) * 100 = 66.6%. A bid with a price of 33,000 would receive a financial score of ( 20,000 / 33,000) * 100 = 60.6 Submission of Bids An electronic copy of the bid should also be submitted to: a360evaluation@itad.com Note: Late Bids Will Be Rejected. Evaluation and Selection of Preferred Bidder Bids will be opened and evaluated by a Procurement Committee which will include individual representatives of LSHTM and Itad. The preferred bidder will normally be the highest scoring bidder. If scores are very close, the Committee may identify more than one preferred bidder and may invite bidders to discuss their proposals further with the Committee. Bidders will be informed of the Committee s decision within one week of the Committee s meeting. The decision of the Committee will be final. Contract and Award The Committee is under no obligation to select a preferred bidder or to approve the award of a contract for this evaluation project. The selected bidder will enter into a contract with Itad. Contracting and payment milestones The successful firm will by contracted with Itad Ltd. The financial proposal should include a suggested lump sum milestone payment schedule. 3 P a g e

At least 75% of payment should be made upon acceptance deliverables i.e. where agreed quality standards are reached. Payment schedules should be clearly laid out in a table, be broken down by deliverable and the payable amount clearly shown. The table should clearly indicate a total price payable including all fees, overheads and taxes for each payment line. Tender Questions and Requests for Clarification All questions about the tender or requests for clarification should be submitted by email to a360evaluation@itad.com by the dates set out in the above Deadline and Key Dates section. Key members of the Procurement Committee will host a conference call on to answer both technical and contractual questions. It is recommended that questions are submitted prior to the call. Conference Call Details: Date: Thursday, 23rd February 2017 Time: 12.00 (GMT) Dial in Numbers: United Kingdom: 01273 200729 International: 00441273 200729 Meeting Title: A360 Room Number: 702 PIN Number: 72637726 Please note individual questions or requests answered will be shared openly with all who submit enquiries. Proposal Cost Bidders are responsible for all costs associated with the preparation and submission of proposals. Bid Format Proposals should be electronically submitted as one document. All electronic copies should be checked for viruses before submitting. 4 P a g e

Annex A. Terms of Reference Terms of reference for the Adolescents 360 (A360) outcome evaluation baseline survey 1. Background 1.1 In Nigeria, A360 will be implemented through the Society for Family Health (SFH) in four states in the North of the country (Abuja, Kaduna, Nassarawa, Niger) and six states in the South of the county (Edo, Delta, Lagos, Ogun, Osun, Oyo). 1.2 Within these target states, SFH will implement A360 in selected Local Government Areas (LGA) within the target regions/states. 1.3 Itad/LSHTM will evaluate the impact of A360 in Nigeria over a two year period (2017-19) and they are currently seeking a data collection partner who will implement a baseline survey in 2017. 1.4 Itad and LSHTM together form the Evaluation Manager (EM) for the portfolio. The EM will be responsible for the overall design of the A360 outcome evaluation and for quality assuring the work. 2. Objective 2.1 The objective of the required services is to prepare and conduct a baseline survey for the A360 outcome evaluation. 3. Study objectives 3.1 The primary objective of the outcome evaluation in Nigeria is to determine the impact of A360 on: 3.1.1 Reported use of modern contraceptives by sexually active 15-19 year old girls Secondary objectives are to determine the impact of A360 on other key reproductive health outcomes in 15-19 year olds girls 3.1.2 Age specific fertility rate 3.1.3 Age at first birth 3.1.4 Unmet need for modern contraceptives 3.1.5 Adolescent girls knowledge on the use of modern contraceptives to prevent unintended pregnancies; 3.1.6 Adolescent girls agency (self-efficacy) to use modern contraceptives to prevent unintended pregnancies; 3.1.7 Adolescent girls attitudes ( value ) towards the use of modern contraceptives to prevent unintended pregnancies; 3.1.8 Access to contraceptive services and products; The study also aims to measure the impact of A360 on 3.1.9 Community acceptance and social support for adolescent girls to adopt healthy SRH behaviors including use of modern contraceptives 4. Study design 4.1 Before-after study cross-sectional surveys with a comparison group 5. Geographical location(s) 5.1 The survey will take place in selected LGA within Nasarawa and Ogun states. 5.2 The LGA within each state have not yet been selected. LGA will be paired so that one of the pair can receive A360 and the other serves as a comparison area. For the purposes of planning, data collection agencies should use the following scenarios: 5 P a g e

5.2.1 2 LGA in each state: Nasarawa: Karu and Nasarawa Ogun: Ifo and Ado-Odo/Ota 6. Study population(s) 5.2.2 4 LGA in each state: Nasarawa: Karu, Nasarawa, Toto, Awe Ogun: Ifo, Ado-Odo/Ota, Shagamu, Obafemi-Owode 6.1 We will interview two distinct study populations: A. Females aged 15-19 years B. Husbands and parents/guardians of females aged 15-19 years 6.2 Most our survey questions will be applicable only to girls who report that they have been sexually active in the 12 months prior to the survey. We will have a shorter questionnaire for non-sexually active girls and a longer questionnaire for sexually active girls. Please see the sample size calculations below for further details (section 10). 7. Sampling 7.1 In each of the selected study areas, a sampling frame will be identified (or created/updated if no suitable sampling frame exists), and households containing adolescent girls will be selected using probability-sampling techniques. We will aim to interview a representative sample of married and unmarried 15-19 year old girls. 7.2 We anticipate two potential sampling strategies: 7.2.1 Representative sample of all girls living in the LGA 7.2.2 Representative sample of all girls living within a defined distance of a health facility offering family planning services 7.3 Proposals should indicate the trade-offs in terms of time and cost for these two strategies. 8. Data collection 7.4 Husbands and parents/guardians will be systematically sampled from households where girls are interviewed (1 husband/parent for every 15 sexually active girls interviewed) 8.1 Data should be collected electronically through face-to-face questionnaires. Proposals to collect data through other means e.g. with paper questionnaires and/or self-completed questionnaires should include a justification for such methods. 8.2 There will be two questionnaires: 8.2.1 Population A- Part 1 all girls (20 minutes), part 2 for sexually active girls (additional 30 minutes) 8.2.2 Population B- 30 minute questionnaire 8.3 Interviewers will be females aged <25 years. 6 P a g e

9. Inclusion criteria 8.4 Parental consent will need to be obtained for participants aged less than 18 years of age. 9.1 Population A Females aged 15-19 years Live, at the time of the survey, in the study communities Provide consent to participate 9.2 Population B Are either the cohabiting husband, main sexual partner, or parent/guardian of a girl participating in the study Provide consent to participate 10. Sample size 10.1 Difference in difference of 2.5% 10.1.1 Among sexually active 15-19 year olds we assume that in the absence of A360 mcpr will increase from 17.3% to 17.7% between 2017 and 2019. 10.1.2 In the presence of A360 mcpr will increase from 17.3% to 20.2% (2.9% point increase over 2 years). This represents a 17% increase between 2017 and 2019 in A360 exposed girls. 10.1.3 A sample size of 7439 sexually active girls will allow us to detect a difference in difference of 2.5%. 10.1.4 Population A sample size: N= 19,340 (of whom 7,500 are sexually active) 10.1.5 Population B sample size: N=500 10.2 Difference in difference of 3.5% 10.2.1 Among sexually active 15-19 year olds we assume that in the absence of A360 mcpr will increase from 17.3% to 18.0% between 2017 and 2019. 10.2.2 In the presence of A360 mcpr will increase from 17.3% to 21.6% (4.4% point increase over 2 years). This represents a 25% increase between 2017 and 2019 in A360 exposed girls. 10.2.3 A sample size of 3648 sexually active girls will allow us to detect a difference in difference of 3.5%. 10.2.4 Population A sample size : N=10,315 (of whom 4,000 are sexually active) 10.2.5 Population B sample size: N=275 11. Data quality and supervision 11.1 The data collecting partner will be responsible for ensuring that the data are collected according to the agreed protocol and that the data collectors follow the agreed ethical procedures. 12. Data management 11.2 The data collection partner should have a system in place to ensure the quality and integrity of the data collected. 12.1 Data will be collected electronically and will be available for EM to view in real time or within a maximum of 5 days of data collection. 13. Data analysis 13.1 At the end of the baseline survey, the data collection partner will provide a clean dataset to the EM. 13.2 Data will be analysed by the EM. 7 P a g e

14. Cost estimate 14.1 The Survey Firms bidding for the assignment will need to prepare a detailed budget to cover the 8 scenarios shown in appendix 2. 14.2 The sampling design proposed in these ToR will be used for costing purposes. However, the final sampling methodology will be discussed and agreed and will depend on the available budget and agreement with BMGF/CIFF. 14.3 Following the study tool pre-testing and/or pilot study, there may be some adjustments made to the sample size or the data collection tools. Changes would be agreed with the EM as well as any cost implications. 15. Workplan 15.1 The data collection partner and the EM will work together to develop the study protocol in March 2017. 15.2 Full IRB approval is expected at the latest by the 4 th August 2017. 15.3 The pilot study will take place during the week of the 21 st August 2017. 15.4 Baseline survey data collection is expected to be completed by the end of September 2017. 15.5 The EM will be present during the training of the field team, and will provide quality assurance during the fieldwork on an ongoing basis and feedback will be provided to the data collection partner. 15.6 The data collection partner is expected to put in place the necessary management structures to ensure effective delivery of the assignment 15.7 The data collection partner will be responsible for developing a timeline of activities for the surveys and managing the implementation of these activities so the timeline above is adhered to and the work completed in a timely manner. 16. Specific deliverables and deadlines 16.1 Contract agreed and signed by 22 nd March 2017 16.2 Feedback on draft research tools and ethical review board application form delivered by 28 th March 2017: including i. Questionnaire for population A ii. Questionnaire for population B iii Survey protocols 16.3 Draft data collection forms in electronic format by 15 th June 2017 16.4 Interviewer training plan including data collection teams and data collection training material by 30 th July 2017 16.5 Fieldwork schedule and implementation plan including quality assurance standards by 30 th July 2017 16.6 Final data collection forms in electronic format by 7 th August 2017 16.7 Report of pilot study by 1 week post end of pilot study (estimated 31 st August 2017) 16.8 Revised electronic data collection forms and protocol by 1 week post end of pilot study (estimated to be 31 st August 2017) 16.9 Successful completion of the survey with final datasets with basic information document covering fieldwork summary and quality assurance report within 14 days of completion of the survey (estimated 15 th October 2017). If problems are identified at this stage which are due to survey implementation, the data collection partner will be obligated to rectify and, if required, collect additional data. 8 P a g e

Appendix 2: Summary of study design scenarios Scenario Sample size (population A- all) 1 Sample size (population A- sexually active) Sample size (population B) Sampling area 1 21274 7500 500 Entire LGA 2 2 21274 7500 500 Health facility 2 catchment areas 3 21274 7500 500 Entire LGA 4 4 21274 7500 500 Health facility 4 catchment areas 5 11346 4000 275 Entire LGA 2 6 11346 4000 275 Health facility 2 catchment areas 7 11346 4000 275 Entire LGA 4 8 11346 4000 275 Health facility catchment areas 4 1 Number to interview inflated by 10% to take into account non-response Appendix 3: Details of the sample size calculations Number of LGA in each state Table 1: Table of assumptions (DHS 2013, Table 4.7.1) Parameter Proportion of 15-19 year old females who are married (or living together) 29% Proportion of 15-19 year old females who are unmarried (not currently married) 71% Proportion of unmarried 15-19 year old females who report sexual activity in the past year 15% Proportion of married 15-19 year olds who report sexual activity in the past year 97% Proportion of 15-19 year old females who report sexual activity in the past year 39% (28% are married, 11% are unmarried) 9 P a g e

Table 2: Estimated mcpr and sample size needed for sexually active 15-19 year olds (Population A) Scenario 1-4 Scenario 5-8 2017 2019 19-17 2017 2019 19-17 Comparison 17.3% 17.7% 1% 17.3% 17.7% 1% Intervention 17.3% 20.2% 3% 17.3% 21.3% 4% Difference 2.5 3.6 in differences Sample size needed 1 7439 3626 1 This is the total sample size needed for the survey of population A i.e. the total number of population A to be interviewed in the intervention and comparison areas combined. Table 3: Scenario 1-4 sampling strategy Target sample of sexually active 15-19 year olds** % of 15-19 year olds who are sexually active Number to interview Married 5440 97% 5609 Unmarried 2060 15% 13731* sexually active TOTAL 7500 19,340 *Unmarried girls who are not sexually active will receive a shorter screening questionnaire ** Assume of all females aged 15-19 years who report being sexually active in the previous year that 73% are married and 27% are unmarried Table 4: Scenario 5-8 sampling strategy Target sample of sexually active 15-19 year olds** % of 15-19 year olds who are sexually active Number to interview Married 2901 97% 2991 Unmarried 1099 15% 7323* sexually active TOTAL 4000 10,315 *Unmarried girls who are not sexually active will receive a shorter screening questionnaire ** Assume of all females aged 15-19 years who report being sexually active in the previous year that 73% are married and 27% are unmarried 10 P a g e