(1) Vendor needs to provide Battelle developmental inventory tool.– Battelle Developmental Inventory, third edition an evaluation tool used by early childhood intervention program contractors to measure the developmental milestones in children in five domains: communication, social–emotional, adaptive, motor, and cognitive.– Web–based Riverside Score system, where contactors can easily enter raw scores, assessment data, and test session observations electronically, in both english and spanish language.(2) All questions must be submitted no later than November 21, 2025.