Replacement of old and non- repairable, beyond repairable condition Wooden/ Iron/ PVC Door and Window frames & shutter and Wire Gauge Door and window shutter etc in staff qtrs under SSE/ W/ WT, beyond repairable condition Wooden Iron/ PVC Door and windows frames and shutters and wire guage doors & window shutters etc. in staff qtrs under SSE/ W/ ET, beyond repairable condition Wooden Iron/ PVC Door and windows frames and shutters and wire guage doors & window shutters etc. in staff qtrs, Bunglows & service buildings under SSE/ W/ CT.