Stand Alone drinking water purification system - csidc.cgeprocurem...

TECHNICAL PARTICULARS FOR STAND ALONE DRINKING WATER
PURIFICATION SYSTEM
SCHEDULE 1
ULTRA – VIOLET RADIATION (UV) SYSTEM
UNIT NOS
Description: Stand Alone Drinking water system with raw water feed pump, 5-micron filter
cartridge, activated carbon block filter with iodine value 1200 IV and Ultra Violet radiation
unit suitable for purification of water for drinking purpose.
ITEM NO
CAPACITY LITRE PER HOUR
1. 100
2. 250
3. 500
SCHEDULE 2 ULTRA – FILTRATION (UF) WITH POWER SUPPLY
UNIT NOS
Description: Stand Alone Drinking water system with raw water feed pump, 5-micron filter
cartridge, activated carbon block filter with iodine value 1200 IV and Ultra Filtration (UF)
membrane suitable for purification of water for drinking purpose.
ITEM NO
CAPACITY LITRE PER HOUR
1. 100
2. 250
3. 500
SCHEDULE 3 ULTRA – FILTRATION (UF) WITH OUT POWER SUPPLY
UNIT NOS
Description: Stand Alone Drinking water system with 5-micron filter cartridge, activated
carbon block filter with iodine value 1200 IV and Ultra Filtration (UF) membrane suitable for
purification of water for drinking purpose.
ITEM NO
CAPACITY LITRE PER HOUR
1. 250
2. 500
Note: The Unit shall consist of the following parts:
SCHEDULE 1
ULTRA – VIOLET RADIATION (UV) SYSTEM

Description: Stand Alone Drinking water system with raw water feed pump, 5-micron filter
cartridge, activated carbon block filter with iodine value 1200 IV and Ultra Violet radiation
unit suitable for purification of water for drinking purpose.
System Components
1 Raw water feed pump with 2.5 kg/cm 2
2 5 – micron cartridge filter
3 Activated carbon block filter with iodine
value – 1200 IV
4 Ultra Violet (UV) radiation unit
5 Auto control valve and C-PVC piping
6 Auto shut off arrangement
SCHEDULE 2 ULTRA – FILTRATION (UF) WITH POWER SUPPLY
Description: Stand Alone Drinking water system with raw water feed pump, 5-micron filter
cartridge, activated carbon block filter with iodine value 1200 IV and Ultra Filtration (UF)
membrane suitable for purification of water for drinking purpose.
System Components
1 Raw water feed pump with 2.5 kg/cm 2
2 5- micron cartridge filter
3 Activated carbon block filter with iodine
value – 1200 IV
4 Ultra Filtration (UF) membrane
5 Auto control valve and C-PVC piping
6 Auto shut off arrangement
7 Flushing Valve
SCHEDULE 3 ULTRA – FILTRATION (UF) WITH OUT POWER SUPPLY
Description: Stand Alone Drinking water system with 5-micron filter cartridge, activated
carbon block filter with iodine value 1200 IV and Ultra Filtration (UF) membrane suitable for
purification of water for drinking purpose.
System Components
1 Connectivity to the existing hand pump/over
head tank
2 5 – micron cartridge filter
3 Activated carbon block filter with iodine
value – 1200 IV
4 Ultra Filtration (UF) membrane
5 C – PVC Piping
6 Flushing Valve

Tenderers to Note:
1) The manufacturer should have complete testing facilities as per IS: 10500/1991 with
up to date amendments for clean water testing.
2) The manufacturer shall have to install the Stand Alone drinking water purification
system with existing pipe line connection on either side of the purification unit
including required plumbing and connections with the system.
3) The capacity of the purification system shall be the capacity of treated product water
in Liters per hour (LPH).
4) The raw water treatment through ultraviolet radiation & ultra filtration may contain
physical impurity ranging between 5 to 10 NTU.
5) The treated water from the purification system shall be free from bacteria/viruses.
6) The Manufacture shall ensure that the Stand Alone drinking water purification system
based on specified technology should not pose any threat/danger to the life of school
children and school authorities.
7) The Manufacture shall have to train the school teachers thoroughly for smooth
operation of the system and day to day routine maintenance.
8) The Product water quality shall be tested in Public Health Engineering Laboratories
of Chhattisgarh at district level located at various places in the State. The water
quality must confirm as per IS : 10500 /1991 with upto amendment.
9) The materials shall be pre-dispatch inspected by the area concerned Director
Quality Assurance of DGS&D.

2. WATER PURIFICATION SYSTEM REQUIREMENTS:-
2.1 Scope of the Supplier:-
I. The supplier shall have to install the stand alone drinking water purification system
with existing pipe line connection on either side of the purification unit including
required plumbing and connections with the system.
II. The technical specification of each component of purification system shall be as
under this document.
III The manufacturers have to provide a comprehensive services contract for the
purification of the system continuously for 5 years from the date of installation and
commission.
IV. During comprehensive services contract of 5 years the suppliers shall ensure a
minimum 4 services in a year and replacement of any parts of the purification system
through out the service contract. At the time of every service the micro cartridge filter
as well as activated carbon filter shall be changed invariably with a new one. If
necessary on request from the school/village PHED/gram Panchayat, the supplier
shall immediately attend the mal-functioning non-functioning of the system and
repair/replace the parts and ensure that the system is put in to efficient working
condition with in 5 days.
Product Water quality test:- The Product water quality shall be tested in
Public Health Engineering laboratories of Chhattisgarh at district level approved
laboratories located at various places in the State. The report of chemical and
bacteriological examination from the laboratories shall be treated as final. The water
quality must confirm as per standards as prescribed under this documents. Water
quality will be evaluated with maximum interval of 30 days in first 6 months and then
60 days at PHED cost and system should perform consistently. In case of failure of
sample, supplier should rectify it in 5 days failing which a penalty of Rs. 100.00 per
day would be imposed.
Comprehensive services contract for five years:-
1. It will be obligatory for the supplier to see that the system is in proper operation for
all the time. The supplier may make arrangement of a toll free telephone for lodging
the complaint the village level committee to the supplier fort rectification of the
system.
2. During service contract the manufacturer shall carry out necessary servicing of the
system once in 3 months, including repairs replacements if required.
3. The systems has to made functional on the visit day itself even if it means temporary
replacement of any part.