New Castle County is seeking sealed bids for Envelopes. All boxes and/or cartons must be clearly marked, showing quantity and type of envelope in each box and/or carton. Envelopes shall be packaged in boxes of 100, 250 or 500 within the carton. Material must be 24 lb. white woven or 28 lb. brown kraft unless otherwise specified. No recycled paper will be accepted. Envelopes shall meet USPS regulations for OCR scan ability. The New Castle County seal and department address shall be in the upper left-hand corner of the envelope. Exact location must be approved by New Castle County. Business reply and courtesy reply envelopes shall be printed as required by New Castle County. All window envelopes shall be glassine material. Location of windows will vary. Typestyle shall be selected by New Castle County. County seal style shall be the same for all envelopes; however, various New Castle County addresses will be used. New Castle County will supply the art work of the County seal. Typeset will be selected by New Castle County. Samples of Items 1, 2, 3, 4, 5, 6, and 15 are available for inspection at the Office of Technology and Administrative Services, 87 Reads Way, New Castle, Delaware 19720. For questions or to make an appointment to view the samples, contact Ramona Harris @ ramona.harris@newcastlede.gov.