Visavadar RWSS

Name of work :- Providing , Supplying & Fixing Vaccum Operated Chlorination plant with safety Equipment for

Protection againts chlorine gas @ Moniya H/W and Malsika HW and other micellaneous work. [Under Visavadar

TALUKA :-VISAVADAR DIST :-JUNAGADH

Memorandum showing the approximate quantities for item of works to be carried out for the above work Approximate

amount put to tender Rs.

QTY PER ITEM. RATE AMOUNT

Providing, Supplying & installing Vacuum Control Direct wall

mounted gas chlorinator including necessary fittings,

installation and commissioning of plant incl. Clamp, copper

pipe, ferule filter & control valve with injector.

2.00 No. At Moniya WTP and Malsika WTP 152131.00

Refilling of Chlorine gas in cylinder including trasportation to

and from factory Chlorine cylinder 100 Kg.

Transportation of Chlorine Gas Cylinder with loading,

unloading, Cylinder transportation should have a Licence

public liability insurance at 1991 Chlorine cylinder 100 Kg.(15

Providing & Supplying air breathing apparatus as per IS :

10245 Part - II

With 45 minutes duration cylinder

Supplying and Erection approved make self priming domestic

monoblock waterpump with 1 Hp motor suitable for operation

2.00 No. on 230 volt 50c/s.AC supply with metalic flange and MS 8823.00

impeller delivery of following discharges. (B) 100 LPM 14 mt

head suitable for 25 mm dia delivery , Cat-II

Providing laying and Jointing in true line and level 25 mm dia

U.P.V.C PIIPE(SCH 40) for cold water including fittings as

approved by Engineer in Charge. Pipe shall be fixed on the

200.00 Rmt wall with the help of clamp at every two meter C/C shall be 90.93

concelled as directed including necessary fittings

etc.including testing of pipe and joints and fixing the same

with adhesive solvant,including cost of all materials.

Construction of Neutralizing Pit for Chlorine Cylinder

3.00 No. For Moniya WTP,Malsika WTP,Rajapara SHW 37430.00

Auto PH meter : with auto matic temperature compensation

combination PH electrode and RTD probe 4 digit LED display

useful for PH and Redox potential measurment. Soft touch

Auto TDS meter: 16*2 alphan meric LCD Display with facility

for automatic temperature compensation and digital cell

constant adjustment along with conductivity cell &

temperature probe Soft touch membrane keys

Microprocessor Turbidity: temp meter with 16*2

alphanumeric LCD display having auto ranges upto

2.00 No. NTU with memory of storage of 2 standards to avoid frequent 16500.00

use of standard solution PC interface facility

2.00 No. Providing and supplying Jar Testing Apparatus 20750.00

I am/We are willing to carry out the work at____________ above/below (In Words)__________

_____________________________________ percent above/below the tender rates mentioned above.

All the items of work shall be carrried out as per the PWD Hand Book Vol. I &II(Latest Edn.) & other

specification of Division as directed.

All the column in Schedule shall be filled in ink & the total of the entries in the last column shall be struck of

by the contractor under his signature.

Rates quoted shal be for the completed item of work etc. shall be include clearance of site. (prior to

3 commencement of work its close) in all respect & hold goods for workunder all conditions & site I.e. moisture

The amount Recoverable from the contractor by the Gujarat Water Supply & Sewerage Board on any Account

4 shall be made to be Contractor's / suppliers under this clause.recovered from the amount payable to the

Contractor's Signature, P.H.S.Sub-Division