Tender for "External repairing and painting of the Annex Hostel building (Back side & Courtyard) & development of peripheral drain in 91心頭利C.". Sealed item rate tenders in two bid system are invited by 91心頭利 (i.e. 91心頭利C) for the works External repairing and painting of the Annex Hostel building (Back side & Courtyard) & development of peripheral drain in 91心頭利C." The two bid system of tender shall consist of Techno-commercial part (Envelope-I) duly sealed and superscribed with the words Techno-commercial Part and Price Bid (Envelope-II) superscribed with the words "Price-Bid". Both the envelopes shall be kept in third envelope duly superscribed with the words External repairing and painting of the Annex Hostel building (Back side & Courtyard) & development of peripheral drain in 91心頭利C."