e-tender for the Fabrication, Supply, Erection and Commissioning Of Mechanical Equipments, Electrical and Plumbing Items Effluent Treatment Plant Electro mechanical works at KERALA SIDCO INDUSTRIES ESTATE, PALAYAD THALASSERY, KANNUR

Amount

Screens Suitable for Screen Chamber of size 1 x 0.60 x 0.60 m

Number of screens - 2 nos Dimension - 0.60 x 0.60 m , each Openings - Screen No.1 1cm Screen No2 0.5 cm Material of construction - Stainless Steel

Flash Mixer -Stirrers Suitable for the tank size 1.00x0.90x2.00 m flash mixer - stirrers suitable for the tank size

Number of Stirrers - 2 nos Material of Construction - Stainless Steel ( SS 304) Power - 1 HP RPM - 70 Motor - Kirloskar/Crompton Gear Box - Greaves Supporting Structure in MS with epoxy coatings . Thrust Bearing arrangement

Flocculator -Stirrer

Number of Stirrers - 2 nos Tank size - 1.00 x 0.90 x 2.00 m Material of Construction - Stainless Steel ( SS 304) Power - 1 HP RPM - 16 to 20 Motor - Kirloskar/Crompton Gear Box - Greaves Supporting Structure in MS with epoxy coatings . Thrust Bearing arrangement

Chemical Feed Tank with SS Stirrers

Tank Number of Tank - 5 Dimension - 0.60 x 0.60 x 0.80 m each Material of construction - SS - 304

Stirrers Number of Stirrers - 5 nos Material of Construction - SS 304 Power - 0.25 HP each RPM - 16 to 20 Motor - Kirloskar/Crompton Gear Box - Greaves Supporting Structure in MS with epoxy coatings &. Thrust Bearing arrangement

Primary & Secondary Settling Tanks- Parellel Plate Arrangement

Overall size of tanks - 2.0 x 2.0 x 1.4 m SWD with Hopper Bottom of depth 2.0 m Number of plates - 11 numbers Material of Construction - PVC Supporting structure - SS-304 /CPVC FRP Feed well at centre - 50 cm dia Number of sets - 2 sets, one for primary and one for secondary Weir arrangement throughout the periphery of the tank, SS 304

MBBR Carrier Media

Number of reactors - 2 nos Size of each reactor - 1.8 x 0.90 x 3.00 m Volume of carrier media -4 m3 Polyethylene media ( imported) White colour Dimensions - 25 mm dia , 12 mm long Surface Area - 500 sqm per cubic meter

Diffused Aeration System

Twin Lobe Blower a] Numbers - 2 5 HP 0.4 Kg per cm2 pressure Airflow -120-150 m3 per hour RPM 900 - 1000 Make - Everest Motor - Kirloskar/Crompton With silencer, base frame, v belt NRV, Pressure gauges and all other accessories b] Air Grid for MBBR Tank of size 1.80 x 0.90 x 3.00 m - 2 sets Material of construction - SS 304 c] PPR/CPVC Pipe/Air Grid for coarse bubble in the effluent collection tank (3.20 m x 2.40x 3.0 m ) and Eq. cum Aeration tank of size 3.20 x 2.40 x 3.0 m d]Air distribution line from Blower to Effluent collection tank, Eq. Cum Aeration tank and MBBR tank using C class MS pipe e]Airline connection to Filter Feed tank and sludge outlet line of primary and secondary settling tank

Pressure Sand Filter

Cylindrical type, vertical 0.70 m dia, 2.00 m HOS, flanged

Activated Carbon adsorber

Cylindrical type, vertical 0.80 m dia, 2.00m HOS, flanged

Filter Press

Recessed type, polypropylene Filter press. Plate 16 nos

Agitator for sludge sump ( tank size 1.50 m x 1.50 m x 2.00 m )

HP 1.5 stirrer ( SS 304) with MS structure rpm 70 Gear : Greaves / equivalent Motor : Kirloskar/equivalent

Chemical Dosing system

1 No. 10 litre per hour, FRP

Pumps

From Effluent Collection Tank to Flash Mixer 1 Numbers - 2 (1 stand by) Flow - 3 m3 per hour Head - 10m Make - Kirloskar or equivalent Type - Open impeller, Self

From Equalisation-cum- Aerationtank to MBBR system Numbers - 2 (1 stand by) Flow - 3 m3 per hour Head - 10m Make - Kirloskar or equivalent Type - Open impeller, Self

Filter Feed Pump Numbers - 2 (1 stand by) Type - Ordinary , centrifugal pump Flow -3 m3 per hour Head - 30m Make - Kirloskar or equivalent Type - Open impeller, Self

Plumbing Works

Plumbing works of the treatment plant with all materials (pipes, valves, fittings etc.) Pumping line - 10 Kg/Cm2 PVC pipes Overflow lines - 10 Kg/Cm2 or 6 Kg/Cm2 Make - Supreme/ finolex or equivalent

Electrical Works

Complete electrical work of the treatment plant with proper cables and wires. Control Panel for the above machineries and pumps with switches, ammeter, energy meter, volt meter, indicators, MCB push button etc..all switches and components are L&T make.

SBA ENVIRO SYSTEMS PRIVATE LIMITED

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