Maintenance work

Amount

Service of Raw Sewage Pump - Dismantlaing of open , & Cleaning of inside parts with Rewinding of motor , Changing of bearing / Greasing of Shaft & Impelleer , Oil Seal Changing etc., complete complying with standard specifications and as directed by the departmental officers.

Exacting DMF / ACF Chocked Condition to Get Good Water Required Pebbles / Silex / Carbon & Antracide -{ Pebbles 1 1/2 x 1 - 6 Bags, Pebbles - 1 x 3/4 - 6 Bags , Pebbles 3/4 x 1/2 - 8 Bags , Pebbles 1.2 x 1/4 - 8 Bags , Silex Big - 10 Bags / Coarse Silex - 8 Bags / Fine Silex - 10 Bags / Fine Sand - 8 Bags / Antracide - 50 Kgs / Activated Carbon 75 kgs } etc., complete complying with standard specifications and as directed by the departmental officers.

Service for DMF & ACF - { Removing of Top Cover and Old Media and Clean the DMF / ACF Tank with Re-changing New Media and Close Top Cover of DMF / ACF Filter etc., complete complying with standard specifications and as directed by the departmental officers.

Exicting Filter Feed Pump and after Remove of all spared then Servicing of Filter Feed Pump -with Changing of Oil Seal / Packing Cover Greasing of pump and Fitting with New Bearing etc., complete complying with standard specifications and as directed by the departmental officers.

Renewing damaged Exacting Valve with new one to need the Changes Required New C I Buttefly Valve 2" etc., complete complying with standard specifications and as directed by the departmental officers.

Supplying and Fixing of Flange & Fittings with Filter Line Required G I Bolt, Nut & Washer 5/8 x 100 mm etc., complete complying with standard specifications and as directed by the departmental officers.

Renewing the damaged Collection Tank Air Line and cleaning the Rust of Old Fitting Changing M S Pipe "H" Nipple is required etc., complete complying with standard specifications and as directed by the departmental officers.

Renewing the damaged Collection Tank Air Line Valve Changing MS Ball Valve 1" is to be Change etc., complete complying with standard specifications and as directed by the departmental officers.

Renewing Collection tank damaged portion and totally Checked to Remove Old Deffuser of 1 1/2" x 3/4 and refing with New Deffiser Size 63 mm x 1000 mm, Tubuler Type , Membrane EPDM & Silicon / Design Flow - 3 m3 to 9 M3, / Connection 3/4" Female ,/ Support Disc :- Open End Design One Pices Moulded PVC etc., complete complying with standard specifications and as directed by the departmental officers.

Renewing of MBBR Media Due to Old Media Damaged / MOC of Media Virgin PP UV Stabilized etc., complete complying with standard specifications and as directed by the departmental officers.

Supply of Dosing Pump 6 LPH / 4 Kgs Pressure with PP Tank 100 Ltrs Cap for Chemical Proper Dosing etc., complete complying with standard specifications and as directed by the departmental officers.

Service Work for Sewage Cleaning Tank - Due to Heavy Sludge Inside in Every Tank need to clean the Tank With Sweage Lorry Machine. { Collection Tank - 70 KLD/ Aeriation Tank - 50 KLD / Settling Tank - 40 KLD/ Filter Feed Tank -50 KLD / Treated Water Tank - 70 KLD etc., complete complying with standard specifications and as directed by the departmental officers.

Supply of Chemicals { Hypo Chlorine to avoid Water TDS / Turbidity etc., complete complying with standard specifications and as directed by the departmental officers.

Supply of Bio-Culture - TO Develop MLSS to avoid Bactoria etc., complete complying with standard specifications and as directed by the departmental officers.

For Smooth Functioning of Plant & Overall Maintaience Man Power Service Work - IN SEWAGE TREATMENT PLANT } Weekly OFF - 1 Day} With Covered PF & ESIC - Time 9.00 AM to 5.00 PM General Shift etc., complete complying with standard specifications and as directed by the departmental officers.

GST at 18%

P JAYAKUMAR

P RAJENDRAN