The $26000 is indicative of 3 year activities expenditure per district.
Refer to item Annex V contained in the ToRs. It gives guidance on sections you need to respond to , the number of pages per section and other essential guidance .
Please refer to full ToRs . All that which you might need is contained in the ToRs
Yes, enjoy the freedom to innovate.
Cost effectiveness, limited or and low operational costs/ overheads, community ownership and running of the project/decentralization, community led programming.