The Lakeland evening telegram. (Lakeland, Fla.) 1911-1922, 1922-05-02

CALL FOR BIDS

April 18th, 1922
l. Proposals will be received by the Com
missiOners Of the City of Lakeland for furm-
lshIng one - inch vertical mulIi-stage mo
tor driven deep well centrifugal pump, hav-
ing capacity of 1000 gallons per minute
when discharging against a head of 100 fee
above base level of the pump, with sub
mergence of 100 feet below base level of tLa
pump, water level 100 feet below top of
ground, this to be driven by a vertical, di-
rect connected, slip ring electric motor of
Zoo volts, phase, 60 cycle, alternating
current. The motors shall be of sufficient
size to meet the II. r. required to pump md.
tull load and to include the friction loss in
DO,l motors and pump, as well as efficiency
losses in the entire unit.
. y separate proposal must accompany IN.
trst bid covering 10 inch vertical multi -stage
motor driven centrifugal deep well pump hay-
ing a capacity Of 1000 gallons per minute
When discharsing at surface of ground, which
is assumed to be 100 feet with a submergence
OF lou ieet Below base level OF the pump The
pump Shall be direct connected to A vertical
slip ring electri motor of 100 volts pbnsa
~ cycle alternating current the motor to b.
OF Surilclent size to meet the II. F. reuuire-
mehtS OF the pump and under full load and
all increases friction losses in both motor
ana pump, as well as efficiency losses in the
unit.
j., Each proposal shall include the make
OF the motor, together with the II. p and eff .
ficiency OF the motor alone, as well as The
combined efficiency of the motor and pump
Eacn proposal shall be accompanied by a detail
description OF The mechanical construction Of
the motor proposed together with the charar-
teristic curve Of expected performances, as
well as detail construction Of pump, shaft
bearings, fabrication, and protection against
reverse rotation. in event OF crossed phases
together with drawings showing details OF
Sucn construction.
4 Each proposal shall be accompanied
with complete description and data covering
equ pment Offered under the proposal and
snail supply cuts and drawings of detail
construction and detail proposal Such draw
lngS will be for the confidential information
CT me commissioners and will be returned to
the Unsuccessful biCder. if requested
.. The successful bidder shall enter into
contract for the delivery OF this equipment
+. o. b. Lakeland and shall guarantee the
Workmanship and material entered into ma
chinery for period Of one year and shall
replace any defective parts, free Of charge on
cars at shops of the bidder, should defective
parts develop within the time specified.
6. Each proposal shall state earliest posi-
bic date Of delivery.
!. The proposals shall be submitted tn
II. i. Swatts, Clerk of the CRY of Lakeland
iior.da, prior TO 80 l.. NJ, May srd. lg23
8. All bids shall Include equipment F. o.
Il. cars Lakeland Florida
9. y certified check for 81 900 shall ac-
company bids as bond for the faithful ful-
hllment OF contract. which will be returned
with all rejected bids
10. The Board of Commissioners reserves
the right TO reject all bios
l.. ?. BR0ADFIELD, Com. Pb. TIL
No. o'e' II. L. SWATT5, Clerk