pin large with collar for equalizing stay 16t bg icf to drawing no wlrrm 0 5 003 item 11 12 alt g 9 mat spec as per drawing drawing no wlrrm 0 5 003 item 11 12 alt g 9 attached at sn 4 warranty period 30 months after the date of delivery quantity tolerance 5 age item category normal total po value variation permitted max 8 lacs