1) Explain why items to be delivered in 30 to 40 days are being considered as a long lead item.//
2) Provide documents to show the durations in support of the delivery times mentioned in the list.// 3) Explain the difference between Lead days after placement of P.O & Vendor lead days after placement of P.O. //4) Items under Communications Systems have to be categorised as follows; //a. Data Network System
b.	OSP Manhole and Conduit System
c.	OSP Fiber Optic Cabling System
d.	Emergency Notification System
e.	End User devices (Laptop, workstations, IP Phones, IPTV,)
f.	Structured Cabling System
g.	Video Conferencing System
//5) The quantities in the list shall be concurred by the project designer and names of relevant discipline engineers who prepared the quantities shall be mentioned.

