ings, including driving shaft, bevel wheels and tight and loose pulleys, dust chamber, etc., as usual. Provide magnets above

mill to keep iron nails, etc., out.

MALT ELEVATOR.

The elevator legs and head (if of wood) to be made of 14-inch finished clear white pine, screwed together, and put in on every joint one iron plate two inches high; make the legs perfectly malt tight.

GRAIN CONVEYOR.

Conveyors must each have one extending shaft with tight and loose pulleys.

SHAFTING.

Shafts, hangers, pulleys, collars, wall boxes, pillow blocks, miter wheels, bevel wheels, friction clutches, etc., to be specified in detail.

SPOUTS.

Provide swivel spout from malt elevator to malt bins and also to the feed hopper above reel and from malt mill to meal scale hopper, and from this hopper to mash tub, made of No. 18 galvanized iron, the latter to be provided with meal-tight slide and operating lever. The spouts from and to meal scale hopper are not to be fastened on to hopper, but made meal-tight by rubber. Provide spout from outside of building with feed hopper on top to malt elevator and make this removable. Provide the spout from grain valve to grain conveyor from galvanized iron. Provide cast-iron outlets for the two malt bins and connect to malt elevator. Have tight slides in these outlets and arrange transmission for opening these slides from the millroom upstairs.

SCALES

For meal hopper will be furnished by another contractor, but unloaded from car, erected and connected complete by millwright.

FINALLY.

done by the conFurnish and put

All cutting through floors and all walls to be tractor of machinery, and all millwright work. up all necessary posts, timbers, planks, etc., for hangers and supports for conveyors and provide the required belts and stirrups for same, all materials to be of the best quality and first-class workmanship, and the whole machinery to be put up in good run

ning order before same will be accepted. Provide cast-iron belt thimbles wherever belts pass through floors. The contractor shall be strictly held to do such work and to use such materials as above specified, and in cases where the drawings are figured the figures are to be taken in preference over what the scaling may show. He shall be further held to remove all improper work or materials upon being directed to do so by the superintendent or owner. The superintendent shall be at liberty to make any reasonable amount of alterations in the construction or execution, and will appraise and settle the cost of such increased and diminished work, which will be allowed by the owners or the architects. It is strictly understood that the job must be delivered in running order and everything furnished and used by contractor for this purpose without any extra charge whatever. Owners will furnish the keg scrubber, shaving wash machine and filter mass wash machine, but contractor to submit separate bids on these machines, put up complete with belts, etc., in running order.

COPPERSMITH AND TANK WORK.

All the materials used in the construction and completion of this job must be of first-class quality and all work done in good, substantial and workmanlike manner, and everything to be done and furnished to make a perfect and finished job to the true intent and meaning of drawings and specifications. All the work to be erected complete and in running order in the brew house. All necessary openings to be made in all tanks which may be required for steam, water or other connections, even if not specially mentioned hereafter and flanges of proper size to be furnished and put on. All copper must be of the best Lake Superior quality, well hammered and finished. All brass must be of the best metal and well finished and polished. All steel must be flange steel. All handling, moving and raising of tanks which may be necessary in the execution of other branches of the work to be done by the tankmaker. Contractor must also examine building plans. Give separate prices for each item and state the time it requires for setting up the work complete from date the order for erection is given. Also state the time it takes to get the materials ready for setting up from date of the closing of the contract.

FOUNDATION WORK FOR MACHINES.

Do all necessary excavating which is required according to plans and refill when foundations are in. Superfluous ground to be distributed on premises. Concrete to be made of one part of Portland cement, three parts of sharp and clean sand, and six parts of broken stone well mixed and rammed. Bricks used in foundations must be extra hard burned brick, laid in Portland cement mortar, composed of one part of Portland cement and three parts of sharp and clean sand. Ice machine bolts and template will be set by another contractor; shafts of bolts must be walled in loose, leaving four-inch by four-inch holes around same, and after machines are set on foundation, all bolt holes must be poured full with clear Portland cement mortar in liquid state.

1

Foundations for pumps, heater, etc., to be made of brickwork in the same way. All necessary capstones for foundations to be furnished and set. Plans for this work will be furnished by the different contractors.

PIPING.

STEAM PIPES.

Make proper sized connections from steam drum across boilers to engine and ice machine. Run pipe up through brew house, branch off to hot water tank, kettle, mash tub and rice tub, make all connections to pumps and place a valve at each branch. Provide ring around outside of mash tub and make inlets into tub with check valves. On brew kettle two-inch regulating valve, one-inch safety valve, 4-inch vacuum valve, and a steam gauge. Condensation from brew kettle to go through a steam trap to the receiving tank in boiler house. Make steam connection to copper coil in hot water tank, condensation also to go to receiving tank, but without trap. All the pumps to be set up and connected with the proper size of pipes as required for respective size of pumps and valves to be placed at all pumps. Make also steam pipe connection to suction and discharge of beer pumps for cleaning out purposes. Run steam pipe to wash house. Branch off to keg washer, shaving washer, filtermass washer, combination cock as will be directed.

EXHAUST PIPING.

Provide one main exhaust pipe. Connect the exhaust outlets of engines, and collect exhaust from all pumps into it. Place valves

at all connections. The main exhaust pipe to be connected to heater, also to the steam condenser in ice plant, and to coil in hot water tank: From heater run galvanized iron pipe to outside of building and place exhaust head on top. Make drip and blow-off connections to iron blow-off basin. Connect blow-off from boilers to this basin and run four-inch cast-iron pipe to next catch basin. Make the proper drips for engines and pumps.

WATER PIPES.

Connect the discharge from boiler feed pump to heater and reboiler complete. Form a discharge header of four-inch openings, one for each boiler, one for hot water tank, one for reboiler, each with separate valve. From these openings run pipes separately to points named. Place safety valve near heater, connect complete, put on water gauge, overflow and vapor pipe. Connect suction of boiler pump to water main, and to receiving tank. Connect the water pump and provide full-sized standpipe to top floor of brew house, also make connections to all water tanks. Leave opening at each floor, with cock for hose connections. Make connections to water tank, underlet (pfaff),-rice tub and water part of Baudelot cooler. Discharge water from Baudelot cooler into hot water tank and make provision also to run it into sewer. Put standpipe in stock house connected to water tank and provide cocks for hose in each floor. Connect water pipe also to beer pumps in order to force up the last beer in pipes. Beer pipes to be put together with flanges, so that they can be taken apart and cleaned. Connect one beer pump to grant and discharge into mash tub and also into rice tub, so that the water sprinkled over grain can be used for the next brew, and make suction to Baudelot cooler pan and discharge to settling tubs. Connect suction of large beer pump to hop-jack and discharge into beer tank.

HOT WATER CONNECTIONS.

Run pipe from hot water tank to mash tub pfaff, also to rice tub and oversprinkler in mash tub and hop-jack. Make proper sized discharge from rice tank to mash tub with gate valve. Connect waste and overflow from all brewery tanks to soil pipes. Put up thermometer on hot water tank and mash tub. Provide scales with swimmers on water tanks. Furnish and erect one artesian or shallow well pump, as will be directed, and make proper connections to ammonia condensers.

Connect the suction pipe of air pump to outside of building and the discharge to chip cask cellar, and provide regulating valve. Make all necessary steam and water connections.to the artificial ice plant.

PIPE COVERING.

Cover sides and bottom of the steam brewing kettle, sides of mash tub, rice tub and hot water tank, with the selected insulating material in the best approved manner.

All live steam pipes, elbows, etc., to be covered with sectional covering. Give prices for covering of tanks per square foot, and for pipe covering per lineal foot for the different sizes of pipes. LIGHTNING RODS.

Contractor must give estimate on rods, 2 in thick, of solid twisted copper wires, and also on copper covered rods with iron or steel centers, not less than 4 inch diameter. Sections of rods must be screwed together with good copper connections, so as to make it continuous, and wherever branches are made a copper T burr must be used. All points must be of the bayonet pattern, gold-plated and platinum tips. All fasteners to be of malleable galvanized iron. All insulators to be of glass and large enough for the rod to pass through. Where rods enter the ground they must be encased in 12-inch gas pipes, not less than six feet long. Ground rods must be placed in trenches and extend not less than ten feet from building, and then penetrate the ground not less than ten feet perpendicularly. There must not be more than five points to one ground rod. No holes must be cut in roofs, but rods fastened to walls as much as possible. Where it becomes necessary to cross the roofs, two-inch by four-inch crosses to be used and fasteners and insulators placed on same. To tin and slate roofs fasteners must be screwed carefully, flashed around and solder run all around fasteners to make it perfectly watertight.

APPLIANCES AND APPARATUS.

Specifications for following are obtained from their manufacturers: Elevators and conveyors, pumps for boiler feed, racking off, mash tub vorlauf, cellar pumps, wort pumps, etc., hopper scales, belts, kettle, mash tub and support, copper false bottom and grant, hop-jack, rice tub, hot and cold water tanks, beer tank or surface cooler, Baudelot cooler copper part, cooperage, wash house and pitching machines, boilers and heaters, engines, light