(01) Comprehensive Operation, Preventive Maintenance & Repairs of Civil Structures, various type of pipeline, various type of valves, storage structures, pumping machineries and electrical equipment etc. located at different head works and sub headwork sites including supply of potable water to all the hamlets/villages/cities for 06 months period Mangrol Dalki RWSS, District Navsari.

Name of Work:Comprehensive operation and maintenance of water supply project including all

required materials, labours and all type of machinery etc. complete for water system for pumping

treated water (WTP-2.6 MLD) from RCC U/G Sumps at Main HW to sumps and different SHW and

from RCC U/G Sumps at SHW to ESR at various Sub Head works and distribution system upto

Village level sumps covered under mangrol Dalki Regional Supply Scheme Ta: Jalalpor Di: Navsari

based on Kakrapar left bank canal for Six Months excluding cost of enegry charges & Raw water

Estimated Cost : Rs. Rs.13,97,862.00

Gujarat Water Supply & Sewerage Board

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SR. NO. PARTICULARS

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Name of Work: Comprehensive Operation and Maintenance of the project mainly Water Treatment Plant,

different class, type and diameter pipes, pump houses, Sumps, RCC ESR, H.G.L.R, Sluice valves, Flow meters,

Non-return valve, Pump, motor, capacitor, L.T. Panels, L.T. cables and transformer installed at Headwork and

Sub headwork. Work includes replacement of spares for all equipment and maintenance of all civil structures

and all electro-mechanical installation etc. complete. Including submission of periodic MIS reports on software.

Supply of potable water in accordance, maintaining residual chlorine, and all consumables. All type operations,

preventive maintenance, overhauls and repair/ break down maintenance for civil / mechanical & electrical

works. Providing prescribednos. of qualified and experienced staff for overall management of O&M work as per

detailed specification & obligatory requirement for 6 months. Excluding electric power, raw water under Mangrol

Dalki Regional water supply schemes of Tal.-Jalalpor Dist.- Navsari as per tender.

Amount up to 2decimals

Part Description

Operation & Maintenance of Civil & Electromechanical assets as per

this contract for the Mangrol Dalki water supply scheme/s, including

supply of 2.6 MLD potable water to all 07 villages for 6 months period.

Taluka: Jalalpor District: Navsari based on KLBC. Including supply of

Alum and chlorine gas.

Maintenance activities, measured and paid separately, such as

painting, cleaning of reservoirs/ tanks, procurement and replacement

of filter media etc complete as per this tender document

Total Amount (A+B+C)

Total Amount (A+B+C)

Total of Schedule B in Rupees.TwoSeventy Four Lakh Ninety Four Thousand Nine Hundred Thirty

Eight(words) Only

I / We am / are willing to carry out the work at_________ % above / Below percent (should be

written in figure and words) of the estimated rates mentioned above amount of my / our tender

works out as under.

Estimated amount Put to tender: Rs. Estimated amount Put to tender: Rs.

Deduct ______ % above Rs. ____________ Add ______ % above Rs.

In words Rupees __________________________ In words Rupees __________________________

• Rates to be quoted exclusive of GST.

• Part A is payable on monthly basis whereas part B & C are subject to completion of activities

and approval of the measurement.

• Water supply of target quantity of water to all habitations (village, towns and hamlets)on a

daily basis. If due to breakdown, agency is not capable of supplying water then such quantity

should be supplied the next day to cope up with the shortage. Such that the water supplied on

the next day will be 2 times the regular per day target.

• Contractor should quote rate in words & figure both.

• Insurance Policy should be procured in favour of Executive Engineer, PH Works Division,

Navsari, and contractor has to produce it before entering into agreement with department, for

the full period of O&M.

• The bidders should strictly note that rate will be fixed and firm. No escalation will be given

during the maintenance period.

• The work should be carried out as per the terms and conditions laid down in the tender

• The cost of raw water, electricity will be borne by GWSSB.

• GWSSB will supply necessary stock of Chlorine gas, PAC & bleaching powder. All other

required material for O&M work shall be brought by the contractor at his own cost including

loading, unloading and carting and the same material shall get approval from the Engineer-in-

charge before use in the work.

• The cost is including all type of taxes (other than GST), octroi, freight, loading, unloading,

carting labour charges payment to labour including insurance, P.F. and all other liabilities for

the staff engaged for the O&M work.

• All replaced material (provided from the department’s store) shall be returned to department

store by the contractor at his own cost.

• Painting of overall structures: Internal/external painting of civil structures, machineries,

manifolds, valves etc.

Interior Paint: Distemper paint to all civil assets

Exterior paint: shall be acrylic emulsion paint colour (like APEX): pump house, treatment

plants, treated water pumping stations, GSRs, ESRs, sump, stores, etc all.

Oil paint colour: All type of doors, windows, ventilation, shutter, pump, motor, all valves &

equipment inside pump house, transformer yard, D.P. structure, transformer etc

Black Japan colour: air valve, sluice valve, riser pipe of air valve, zero velocity valve, butterfly

valve (outdoor), bypass arrangement etc.

Breakup of Schedule B

Part A: Operation & Maintenance

Sr. Rate (in Total Amount

Sr. Rate (in Total Amount

Qty. Unit Item Per

Operation & Maintenance of Civil &

Electromechanical assets as per this

contract for the Mangrol Dalki water supply

scheme/s, including supply of <2.6> MLD

potable water to all 07 villages 00 Towns for

6 months period. Taluka: Jalalpor District:

Navsari based on KLBC. Including supply

Alum and chlorine gas.

i 06 Months First Year

Total for Part A in. Rupees Thirteen lakh seventy four thousand eight hundred seventy two(words)

Part B- Maintenance (separately payable on actuals, as measured)

Qty. Unit Item Per Amount in

Cleaning of Storage reservoir: UG sumps,

ESR, HGLR/ GLCC and all village level sumps

every six months(1 times in the contract

a 1 No. Sump 1600000 LL 14567 Nos.

b 1 Nos. 450000 Cap. Of ESR For 1st Year 4439.00 Nos.

Nos. For 400000 Cap. Of ESR For 1st Year (1 3984.00 Nos.

Sub Total- Part B1

Total for Part B in. Rupees Twenty two thousand nine hundred ninety (words) Only

Deputy executive Engineer Deputy executive Engineer

Public Health Sanitary Sub Dn Public Health Mech Sub Dn

Navsari Navsari

Executive Engineer Executive Engineer

Public Health Works Dn Public Health Mech. Dn