E-Tender invited, video no. Kol-TV/1(2)/2022-23/CAMC AC Archive/EQ-03 Dated 04.05.2022 for CAMC of 02 Nos. Precision Air Conditioner (Make: M/s. Stulz-CHSPL(India) Pvt Ltd.)at Zonal Archive of Doordarshan Kendra, Kolkata