Plot No. 1-7/B, Laxmi Co-op Industrial Estate, Hatkanangale , Kolhapur Dist. TENDER NO D5

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1 ICHALKARANJI POWERLOOM MEGA CLUSTER LTD., ICHALKARANJI. TAL- HATKANANGLE, DIST- KOLHAPUR. Plot No. 1-7/B, Laxmi Co-op Industrial Estate, Hatkanangale , Kolhapur Dist. Website www. ichmegacluster.com Ref No ICPM/WS/2 TENDER NO D5 TENDER SPECIFICATIONS WATER SOFTENER FOR ICHALKARANJI POWERLOOM MEGA CLUSTER LTD., AT ICHALKARANJI, TALUKA HATKANANGLE, DIST. KOLHAPUR, STATE- MAHARASHTRA, INDIA.

2 1.0 Raw Water Quality Physical Appearance Clear Odour None Turbidity as NTU Nil 25 C 6.7 Chlorides as Cl 24 mg/lit Free & Saline Ammonia as N Negligible Albuminoid Ammonia as N Negligible Nitrates as NO mg/lit Nitrates as N Total hardness 300ppm Permanent Hardness as CaCO 3 50 ppm Total Dissolved solids *** ppm Fluorides Iron as Fe Sulphates Calcium Magnesium 0.1 ppm 30 mg/lit 20 mg/lit mg/lit 2.0 Soft Water Plant Total treated water requirement, m 3 /day 1000 Plant operating period, hrs/day 20 Design flow for each stream, m 3 /hr 50 No. of streams 1Working Soft Water Quality The treated plant for process house shall comprise of filtration, softening etc. The treatment as mentioned above will maintain the following parameters - Color (Hazen units) Less than 5 units PH 6.0 to 8.5 Iron as Fe Less than 0.1 ppm Turbidity (Silica scale units) Less than 5 ppm Total Hardness as CaCO 3 Commercial Zero Mangnese as Mn Other Parameters Note ** - To Be Furnished By Tenderer Less than 0.1 ppm As per respective concentration in the input water

3 PRESSURE SAND FILTER 1.0 Tag Number PSF1 2.0 Type Vertical down flow, cylindrical with dished ends 3.0 Liquid Raw Water from U.G. Tank 4.0 Location Near under ground tank 5.0 Capacity, m 3 /h Filtration rate, m 3 /hr/m 2 ** 7.0 MnO 2 bed thickness, mm ** 8.0 MnO 2 Crystal size mm ** 9.0 Filter media Graded quartz 10.0 Vessel details - Design code IS Design pressure, kg/cm Corrosion allowance, mm 2 mm - Shell thickness, mm ** - Dished end thickness, mm ** - Hydraulic test pressure, kg/cm Filter bed depth, mm ** Free board over bed, % ** Overall size - Diameter, mm ** - Straight height, mm ** Pressure drop across the unit, mwc 5 (Max.) 15.0 Material of construction - Shell & dished ends MS as per IS Nozzle pipe IS 1239 (Heavy Class) - Nozzle flange IS 2062, drilling as per ANS 150# - Gasket Rubber Neoprene - Bolts and nuts Galvanized Iron 16.0 Corrosion protection - Vessel Internal 2 coats of Epoxy (suitable for potable water) after sand blasting - Vessel External 2 coats of primer and 2 coats of finishing paint Guaranteed water quality Output turbidity should be more than 2 ppm - Frontal pipe silica Galvanized scale. iron as per IS 1239 Heavy Class 18.0 Backwash - Frequency, n/day Once in a day - Rate, m 3 /h ** - Duration, min ** - Water quantity required for back wash, m 3 ** 19.0 Weight - Empty, kg ** - Hydrostatic, kg ** 20.0 Fixtures -Pressure gauges ** Note ** - To Be Furnished By Tenderer.

4 SOFTENER 1.0 Tag number S1 2.0 Type Vertical down flow, cylindrical with dished ends. 3.0 Capacity, m 3 /hr Regeneration level, kg/m 3 ** 5.0 Exchange capacity, kg/m 3 ** 6.0 Resin - Make Henkel / Ion Exchange / Thermax - Type Sodium based - Quantity, litres ** 7.0 Vessel details - Design code IS Design pressure, kg/cm Corrosion allowance 2 mm - Shell thickness, mm 10 - Dished end thickness, mm 10 - Hydraulic test pressure, kg/cm Bed depth of media, mm ** Free board over bed, % Pressure drop across the unit, mwc 5 (Max.) 11.0 Overall size - Diameter, mm ** - Straight Height, mm ** 12.0 Material of construction - Shell & dished ends MS as per IS Nozzle pipe IS 1239 (Heavy) - Nozzle flange IS 2062, drilling as per ANS 150# - Gasket Rubber Neoprene - Bolts and nuts MS Galvanized 13.0 Corrosion protection 2 coats of Epoxy (suitable for potable water) after - Vessel / frontal pipe internal sand blasting - Vessel / piping external 2 coats of primer & two coats of finishing paint 14.0 Salt required/regeneration 100%, kgs ** 15.0 Regeneration - Rate, m 3 /h ** - Duration, Min ** - Water quantity for regeneration, m 3 ** 16.0 Weight ** - Empty, kg ** - Hydrostatic, (kg) ** 17.0 Fixtures - Pressure gauges, (No.) Required Note ** - To Be Furnished By Tenderer

5 BRINE TANK 1.0 Tag number BT 2.0 Type Cylindrical, vertical top open 3.0 Location Outdoor, on top of underground tank 4.0 Capacity working, m 3 For one complete regeneration + 50% 5.0 Contents Brine solution 6.0 Design pressure, kg/cm 2 Atmospheric 7.0 Design temperature, o C Ambient 8.0 Hydraulic test pressure, psi Water fill-up 9.0 Nozzle schedule - Inlet for fresh water ** - Outlet, mm ** - Drain, mm 1 No. 50 mm with - Spare, mm ** 10.0 Overall size - Tank diameter, mm To suit volume, by the bidder - Tank depth, mm ** 11.0 Thickness - Shell, mm 10 - Bottom, mm Material of construction - Shell end SINTEX - Nozzle for brine solution ** - Nozzle pipe IS-1239 (Heavy), Rubberlined / FRP - Nozzle flange IS Gasket Rubber Neoprene - Bolts and nuts SS Weight - Empty, kg ** - Water fill up, kg ** 14.0 Corrosion protection - Internal, kg Rubberlined (3 mm thick) as per IS 4984 Part I (In case of M.S. Construction) - External, kg 2 coats Epoxy based paint 15.0 Nacl dissolving basket SS 316 perforated 3 mm dia, 18 gauge sheet volume for one charge 16.0 Agitator Details - Type Propeller - Service Mixing of solution - Quantity, No. 1 - Duty Intermittent - Material of construction - Shaft SS316 - Impeller SS316 - Motor - RPM ** - Make / Type ABB / Siemens, Induction type - Rating **

6 INSTRUMENTS DATA SHEET 1.0 Pressure gauges 1.1 Make H.Guru / WAREE/ General Instruments 1.2 Type Bourdon 1.3 Service fluid Water 1.4 Range, kg/cm 2 0 to Casing material Die-cast Al. 1.6 Dial White Al with legible black marking 1.7 Dial size, mm Zero adjustment Micrometer 1.9 Window Non-glare glass (shatter proof) 1.10 Ring (bezel) Threaded 1.11 Element Bourdon 1.12 Process connection, mm Connection location Bottom 1.14 Accuracy, % ± 0.5 of span 1.15 Over range protection, % 125 of span 1.16 Material of construction - Element SS Connection SS Movement SS Maximum temperature, ºC Rota Meter 2.1 Make ** 2.2 Type By pass rotameter 2.3 Service fluid Raw water 2.4 Operating temperature, ºC Meter maximum flow, m 3 /hr ** 2.6 Operating flow, m 3 /hr ** 2.7 Pressure loss at operating condition, kg/cm 2 Not to exceed 0.5% of inlet pressure 2.8 Body material SS Orifice plate and float material SS Wetted parts material SS Accessories Isolation valves SS ball type 3.0 PUMP 2nos ( 1 W+ 1SB) 3.1 Make Grundfos/KSB 3.2 Capacity 125 M3/HR 3.3 Head 40 Metres 3.4 Motor Make SIEMENS/ABB/CROMPTON 3.5 HP ** 3

7 Note 1) All interconnecting piping of Softener, Pressure sand filter & brine tank must Supplied. 2) All interconnecting valve must supplied. SCOPE INCLUDES SUPPLY, BOP, ERECTION & COMMISIONING.ONLY CIVIL WORK IS IN OUR SCOPE