" The present channel between the ends of the proposed diversion is so blocked up with shingle, and so devious, that the ohaanel is very blow indeod, consequently m heavy freshes the river overflows the south bank, and at such a time there is a probability of its scouring out a new course and leaving the bridge, should it bo built on the present crossing. Further- than this, a bridge con structed on tho proposed diversion would be required to give but 40 feet water-way, and comparatively but little embankment m ap proacheß, whereas a bridgo over the present channel would require to give 50 feet water way. As regards tho 'coat of tho works re spectively, there would be but little difforenco, and m eithor case with the bridge constructed m conoreto, should not exceed the amonnt appropriated. •WAini BRIDGE (WINCHESTEB). Tenders were opened from Thomas Machin, Jones and Peters, and Derby and Philps for the construction of a concrete bridge at Winchester, and the tender of Thos. Machin was accepted. For the construction of a concrete mixer and lime mill, tenders were received from F. Gray, Bruce and Mitchell, and Parsons and Henderson. The tender of F. Gray was accepted for the lime mill, and that of Bruce and Mitchell for the concrete mixer. Mr Hall proposed, Mr Tcsehemaker se conded, and it was carried — " That the plans and specifications together with the contracts approved of by tho Board, be forwarded to the Government for their approval, and that tho Board would respectfully, recommend the adoption of the concrete bridgo, though a further provision of say £400 would be re quired to be placed on the estimates to meet the additional extras occasioned by the bridge being erected m concrete instead of wood. PLO.OBING OPini BRIDGE. A letter was read from G. Mason, con tractor for re-flooring the Opihi bridge, stating that he had been unable to procure timber for the work, and asking for an extension of two months on the contract time. Mr Gray moved, Mr Hall seconded, and it was resolved — "That six weeks extension of time be allowed Mr Mason for completion of repairs to the Opihi bridge, on condition that lie satisfies the Engineer that the work will be done m the contract timo, without prejudice to the contract." SHIPMENT Or CHAIN. 