54. Inlets on risers run exposed against walls are to be set close up against bead of fittings.
55. If contractor desires to use other form of connection than above described which is equally satisfactory, same must be submitted to the Architect for approval after award of the contract.
56. In this specification the word “renovator” is used to mean that portion of the tool which is in contact with the surfaces cleaned; the word “stem,” that portion connecting the renovator and hose; the word “cleaner” is used to mean a complete cleaning tool.
57. The following cleaning tools are to be furnished:
One carpet renovator, with cleaning slot ¹⁄₄ in. by 12 in. long.
One bare floor renovator, 12 in. long, with curved felt-covered face.
One wall renovator, 12 in. long, with cotton flannel curved face.
One upholstery renovator, with slot ¹⁄₄ in. by 4 in.
One corner cleaner.
One radiator cleaner.