Panchayat Raj Engineering Department Tender

Manufacture, Supply, delivery erection testing, training commissioning and maintenance of microfilter of 0.5MLD production capacity (with out put of 60000 lts/hr capacity comprising of first stage of pulversing quartz, filteration intermediate stage as Granular activated carbon filteration of Pressure vessels are designed (cylinderical shape with dishends and have a vertical orientation) multiple micro filteration units (Lego filter of 5 Micron or 3000 mesh), vessels with internal FRP(Fibre Reinforced Plastic)lining, Exterior two coats painting over two coats of red oxide or zinc primer provide enhanced corrosion protection and abrasive resistance and online automonitoring chlorine doser for disinfected water duly connecting the system to water treatment plant including coagulation liquid container with dosing pump back washing and reverse wash drain arrangements required high speed pump motor with panel board pipes fittings valves outside ladder etc complete and the treated water should fulfill the BIS standard for drinking water quality in all aspects. The finished rate including packing, transportation, insurance and all operational and incidental charges, maintenance upto defect liability period including cost of suitable motor and inlet and outlet arrangements and errection all materials and labour charges etc., and complete. As per the technical specifications approved by department. Micro Filter of 0.5 MLD with flollowing components: Production Capacity-0.50 MLD in 16 Hrs, Filteration rate: 15 Kl/Sqmt/Hr, Operating feed water pressure- 3 to 4 Kg/sqcm, Pressure drop for back wash- 0.50 Kg/Sqcm, Sand Filter specifications: MS. Container Diameter (ID)- 1.6 mt, MS Container Height (Straight)- 2.00 Mt, MS container thickness-5mm, Top and Bottom Ends- Dish Ends, Internal Lining- FRP Lining 2mm thick, External Paint- 2 coats Blue Enamel, No of Legs- 4 Nos embeded in concrete, Pipe Connections:- MS pipe ( IS 1239) sand filter including Back wash arrangements and drain pipe connections- 80 mm Class B (12.2 Kg/mts), Control valves: Main Valves (CI Butterfly valves)- 80 mm dia -5 Nos, Scour valves- 40 mm dia -1 No, Air valves- 25 mm dia - 1 No, Top Man Hole- 500 mm dia, Side Man hole- 400 mm dia Fine Sand Depth-1.00 mts, Inlet Pressure Gauge range-0-10 Kg/Sqcm, Raw water Pump ( 5HP- 80 X 65 mm ) if not available at site- Discharge 10-12 Lps-Head-30-40 mts, Under Drainage System UPVC pipes- All V-welded wedge wire filter screen UPVC/ISI Carbon Filter Specifications MS Container Diameter (ID)- 1.40 mts, MS Container Height (Straight)- 2.00 mts, MS Container Thickness- 5mm, Top & Bottom Ends-Dish Ends, Internal Lining- FRP Lining-2 mm Thick, External Paint- 2 Coats Blue Enamel, No of Legs- 4 Nos embeded in concrete, Pipe Connections:- MS pipe ( IS 1239) sand filter including Back wash arrangements and drain pipe connections- 80 mm Class B (12.2 Kg/mts), Control valves: Main Valves (CI Butterfly valves)- 80 mm dia -5 Nos, Scour valves- 40 mm dia -1 No, Air valves- 25 mm dia - 1 No, Top Man Hole- 500 mm dia, Side Man hole- 400 mm dia Activated carbon depth (Iodin % 950 and above as per Raw water quality-0.60mts Inlet pressure Guage Range-0-10kg/sqcm Under drainage system upvc pipes-All V-welded wedge wire filter screen upvc/ISI Micron Filter Specifications: Type of Micron filters- 20 Jumbo Bag Filters- 5 Microns- 4 Nos Dosing Pump Specifications: Dosing Pump for Alum & Liquid Chlorine - Milton Roy/e-Dose, Storage Tank- 50 Litres, Flow Meter: Waltmann Type Sample collection Taps raw & Product water- 2 Nos Microfilter 0.50 MLD , Rate Rs 0.95 per 1 liter -excluding all taxes but including contractor's profit @13.615%.

250 mm dia Double Under remed piles with RCC (1:2:4) Mix with 20mm dia HG chips using reqired qty steel 1 cum of concrete including cost and conveyance and all materials and all labour charges including boaring hire cgarges etc complete to a depth of 3.66mt but excluding cost of steel and fabrication charges etc., complete including Contractor Profit @13.615%

Sand filling in basement with watering and tamping etc. complete. including Overheads & C.Profit @13.615%