Inter-American Development Bank
Millennium Water Alliance
Virridy

Cost Proposal

Budget breakdown for the feasibility assessment of carbon finance mechanisms linked to safe drinking water interventions under SIRWASH Phase II.

Total Budget: US $400,000 Duration: 5 months Consortium: Virridy & MWA

Budget Summary

The total project budget of US $400,000 is allocated between the two consortium partners according to scope of work and team composition.

Total Budget
$400,000
100%
Virridy
$300,000
75%
Millennium Water Alliance
$100,000
25%
Virridy — 75%
MWA — 25%

Personnel & Rates

Three key specialists are allocated across the consortium. Hourly rates are derived from fully loaded annual salaries based on 2,080 billable hours per year.

Team Leader / Carbon Finance Specialist

Virridy
Annual salary (loaded)$200,000
Hourly rate$96.15
Project hours500 hrs

Research & Analytical Specialist

Virridy
Annual salary (loaded)$150,000
Hourly rate$72.12
Project hours680 hrs

Water & Sanitation Specialist

MWA
Annual salary (loaded)$100,000
Hourly rate$48.08
Project hours460 hrs

Hours by Deliverable

Personnel effort is distributed across the four project deliverables based on the scope and intensity of each phase.

Team Member Organization D1
Inception
D2
Country Assessments
D3
Regional Screening
D4
Final Report & Tool
Total
Team Leader Virridy 100 200 80 120 500
Research Specialist Virridy 120 280 140 140 680
WASH Specialist MWA 60 200 100 100 460
Total Hours 280 680 320 360 1,640

Effort rationale: D2 (Country Assessments) requires the highest effort with in-depth analysis across four countries. The Team Leader provides strategic direction across all phases, while the Research Specialist carries the heaviest analytical load. The WASH Specialist contributes field-level operational expertise, concentrated in D2 and D3.

Personnel Costs by Deliverable

Team Member Rate D1 D2 D3 D4 Total
Virridy
Team Leader $96.15 $9,615 $19,231 $7,692 $11,538 $48,077
Research Specialist $72.12 $8,654 $20,192 $10,097 $10,097 $49,040
Virridy Subtotal $18,269 $39,423 $17,789 $21,635 $97,117
Millennium Water Alliance
WASH Specialist $48.08 $2,885 $9,615 $4,808 $4,808 $22,117
Total Personnel $21,154 $49,038 $22,597 $26,443 $119,233

Budget by Category

The total budget includes personnel costs, indirect costs (overhead, G&A, fringe benefits), travel for country-level fieldwork, and other direct costs.

Category Virridy MWA Total
1. Personnel (Direct Labor) $97,117 $22,117 $119,233
 Team Leader (500 hrs) $48,077 $48,077
 Research Specialist (680 hrs) $49,040 $49,040
 WASH Specialist (460 hrs) $22,117 $22,117
2. Indirect Costs $92,258 $21,008 $113,266
Overhead, G&A, fringe (95% of personnel)
3. Travel & Fieldwork $75,000 $40,000 $115,000
International & domestic travel, per diem, accommodation
4. Workshops & Dissemination $20,000 $8,000 $28,000
Knowledge-sharing sessions, stakeholder events
5. Other Direct Costs $15,625 $8,875 $24,500
Data acquisition, software tools, publications, communications
Total $300,000 $100,000 $400,000

Indirect cost rate: A 95% indirect cost rate is applied to direct personnel costs, covering institutional overhead, general & administrative expenses, and fringe benefits. This rate is consistent with federally negotiated rates for university-affiliated research organizations.

Budget by Deliverable

Costs are allocated across the four project deliverables in proportion to the TOR payment schedule.

D1 — $80K
D2 — $140K
D3 — $80K
D4 — $100K
Deliverable Timeline Hours Personnel All Costs % of Budget
D1. Inception Report & Analytical Framework Month 1 280 $21,154 $80,000 20%
D2. Country-Level Feasibility Assessments Months 1–3 680 $49,038 $140,000 35%
D3. Regional Screening Month 4 320 $22,597 $80,000 20%
D4. Decision-Support Tool & Final Synthesis Month 5 360 $26,443 $100,000 25%
Total 1,640 $119,233 $400,000 100%

Assumptions & Notes

Personnel

  • Hourly rates derived from fully loaded annual salaries divided by 2,080 hours
  • Fully loaded salaries include base compensation, benefits, and payroll taxes
  • Team Leader serves as project lead and primary point of contact
  • Additional subject-matter experts may be engaged under Other Direct Costs as needed

Travel & Fieldwork

  • Travel covers fieldwork in four priority countries (Bolivia, Brazil, Haiti, Peru)
  • Includes international flights, domestic transport, per diem, and accommodations
  • MWA travel budget leverages existing in-country presence and partner networks
  • Travel costs estimated based on IDB standard rates

Indirect Costs

  • 95% indirect cost rate applied to direct personnel costs
  • Covers institutional overhead, general & administrative expenses, and fringe benefits
  • Rate consistent with federally negotiated indirect cost rate agreements

Payment Schedule

  • Payments linked to deliverable acceptance per TOR four-step process
  • Budget allocation by deliverable follows the TOR payment schedule (20/35/20/25)
  • All amounts in US Dollars