supply of supply of swing door.supply of swing door.,supply of swing door for entrance to ac area (with overhead concealed double acting door closer), as per drawing: mi0062 32 alt-c, packing instruction-pi114 ver.1.0 [firm should comply rcf lt. no. md46151 dt. 16/12/2022 and supply overhead concealed double acting door clos er in swing door as per make/brand mentioned therein. 50 % rh & 50% lh. note (1) for item no. 18- overhead double acting concealed door closi ng mechanism, refer note no. 16 of subject drg. and strictly comply rcf letter. no. md46151, dated 16/12/2022. (2) every individual door must be packed in corrugated paper wrapped in plastic paper collectively packed in batch of 04 nos in suitable wooden box. (3) warranty clause including door closer: 42 months from date of supply. [ warranty period: 42 months after the date of delivery ] ]