Design, Supply, Installation, Testing, and Commissioning of 700 LPH Double Stage RO Plant for dialysis Unit at Associated District Hospital Handwara.

Design, Supply, Installation, Testing and Commissioning of fully automatic Double stage RO Water Plant (700 LPH) with allied accessories (such as SS skid, internal piping etc.) and works including CMC of Two years post expiry of DLP of one year, specifications as follows. • First stage indigenous made fully automatic RO with all allied equipment like pumps, filters etc. The capacity of which should be adequate enough to provide final permeate capacity of 700LPH. • 2nd Stage shall be Imported CE-approved fully automatic RO module of permeate capacity of 700LPH with all allied equipment like pumps, filters etc. • Pre-treatment with mesh filter (80–120 microns). • Horizontal multistage centrifugal raw water pump (02 nos. – 01 working + 01 standby) for pre-treatment system. • Pressure sand filter with fully automatic backwash & rinse cycles every day. • Activated carbon filter with automatic backwash & rinse cycles. • Water softener with automatic regeneration and brine tank. • 5-micron cartridge filter before RO system. • Dry run protection for raw water pump. • Pressure monitoring across all filters. • Sample points for soft water and RO permeate water. • PLC-controlled RO system • Inbuilt display for permeate water temperature, conductivity, and operating hours. • Monitoring for permeate & reject water flow. • High permeate conductivity alarm. • Auto start/stop with permeate tank control. • Online/offline operation facility. • Programmable auto-flushing. • Emergency operation in case of control failure. • UV system in Post-RO module. • 0.2-micron filter before dialysis loop. • SS316 internal piping for post-RO module. • Dialysis loop pressure monitoring & control. • SS316 water outlets for 8 dialysis machines. • Permeate loop with PE-Xa pipe (Imported) • Note: Any other item which shall form the essential part of standard equipment for efficient operation of setup is to be supplied by the firm at no additional cost. Also SS-316 made (conical/Dish bottom) tank duly insulated (Rockwool and aluminium cladding of suitable gauge) shall be supplied if required.

Providing and Fitting of 0.5HP Monoblock Pump of reputed make with allied fittings

Providing and Fitting of 2000L raw water storage tank along with allied fittings made from 100% virgin food-grade plastic, multi-layered (min. Of 3 layers), antimicrobial and anti-algae, RoHS compliant, with at least 10 year warranty and installed with automatic water level controller and indicator.

Providing and Fitting of 1000L storage water tank along with allied fittings for RO concentrate made from 100% virgin food-grade plastic, multi-layered (min. Of 3 layers), antimicrobial, RoHS compliant, partially or fully underground with at least 5 year warranty.

Providing and Fitting of 40 mm PPR Pipe of reputed make along with bends, fittings and foam insulation.

Providing and Fitting of Type B PVC SWR 3" Pipe of reputed make with bends, flow traps and other fittings.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 meters lead: For thickness of tiles 10 mm to 25 mm

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in-charge: 1:3:6 or richer mix (i/c equivalent design mix)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, laid on 20 mm thick cement mortar 1:4 (1Cement : 4 Coarse sand), including grouting the joints with white cement and matching pigments etc., complete: In colour such as White, Ivory etc

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying: a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm . This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Structural steel work by welding in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and laying of 4 Core 25 sq.mm armored XLPE Copper Cable along with thimbles.

SITC of 10kVA UPS System of reputed make along with allied Cabling and accessories.

DSITC of 3- phase 30 KVA servo-stabilizer (unbalanced type). • Input voltage: (100-265) VAC P-N, (173-460) VAC P-P • Output voltage: 415 V ± 1% Phase to Phase. • Type of cooling: Oil cooled (First oil filling provided) • Transformer: Copper wound on CRGO Laminations as per IS specifications. • Other features: LED indicators, Digital AC ammeter, AC voltmeter, Frequency meters, Phase Sequence meters, Single phase preventers, Stabilizers, by-pass arrangement. The job also includes providing and fitting of a 125A 4P MCCB.

Chemical Earthing of all machinery, including supply and installation of chemical earthing electrode, excavation, backfilling with chemical compounds, watering arrangement, connection to equipment with Al strip, and proper insulation of earthing lead in PVC conduit as required.