请大家帮我看看这个邮件

千年等一回，邮箱的件箱终于有了动静。居然是这个，看了两遍，理解了大概的意思。意思是问我们有没有意向投标？总感觉怪怪的，请大家帮我分析下。 Sub? ?? ? :??Regarding??tender for??import of??33 KV & 11 KV? ?XLPE??COPPER CABLES??& JOINTING??KITS??BY BPDB. Dear Sir, We ( Kamal Enterprise )??introduce ourselves as indentor. We??are interested to act??as your??agent in this deal.Please note that Bangladesh??stands between??India??& Myanmar??in asia continent. We??would inform that??state-run Bangladesh??Power Development??Board ( BPDB )??issued??international tender ( bid ) notice for import??of??following goods. List of Goods??: 1. 33 KV??XLPE??COPPER??CABLE??:??27000 Meters 2.11 KV??XLPE??COPPER??CABLE? ?:??36000 Meters 3. KIT??: 390 sets . Janan??International??Cooperation??Agency ( ) ge fund for this project. Submission date??of sealed offer at buyer's office??is??28 April, 2013. ALL goods??must be??offered.Buyer??made tender documents . BPDB? ?generates??& distributes??power ( electricity ) in Bangladesh. We??mention??below??following??terms??as per??tender??documents. 1.BID??SECURITY (BS) : Each offer??must accompany? ?one??bid??security in the form of bank guarantee for??USD 55000.00 ( U.S.Dollar??Fifty Five??Thousand ) or equivalent in Euro . This??BS must be??issued??by??any bank??operating??in Bangladesh on behalf of??seller's??bank.Validity??of BS??: 120 days. 2. PERFORMANCE??SECURITY ( PS ) : Successful??bidder ( winner of the bid ) must??submit??one??Performance??Security ( PS )??in the??form of??bank guarantee??for??ten??percent ( 10% ) of total??quoted value??before??signing of??contract ( i.e. within??28 days from date of??letter of award ). Validity of PS??: One year . Form / model of??BS??& PS??are??included??by??buyer ( BPDB ) in tender documents . Buyer??made??tender??documents. 3. Delivery??period??:??180 days . 4. Payment??terms :??Payment by L/C . (a) 15% in advance against bank guarantee, (b) 75% by L/C on shipment , (c) 5% on acceptance of goods??by buyer's??store officer??within Bangladesh, (d) 5%??on expiration of??warranty??period. 5. Supplier??must??submit??letter??of athorization from??manufacturer(s) . Specifications of goods , Quantity , Delivery time, all terms & conditions, form of BS, PS??including above mentioned terms??were mentioned??by buyer in tender??documents. Buyer??made tender documents. Before??writing us for tender docs, please give answers??to our??following questions. (a) Will you agree to provide??bid security ( BS ) if you??participate in this bid after examination of??tender??documents??? ? (b) Will you??agree to??provide??performance??security ( PS ) before signing of contract??if you??win??the bid ? ? If you are interested to participate??in this tender??through us & if??you are??agreeable to provide??Bid Security ( BS ) , then??kindly write us for tender??documents??ASAP. With best??regards, Yours??faithfully, For??KAMAL??ENTERPRISE MUSTAFA? ?KAMAL C E O