DEPOSIT KVP_Deposit work_Vanchikkadavu Water supply Scheme to Vanchikadav_Supplying and fixing of Iron removal plant_ Pressure Filter and Chlorine dosing system at vanchikadavu in Manalur Panchayath _PART II

Amount

Supply, installation and commissioning of Pressure filter

Supply, erection and commissioning of 8 L P S capacity pressure filter as per technical demand and site condition using mild steel epoxy coated filter vessel with 1400mm dia and HOS 2200 mm minimum and maximum thickness should not be less than 8 mm with man hole and cover for easy inspection at top and an opening provision for media removing arrangement at bottom side with dummy arrangement capable of discharging water at 8L P S with a capacity to with stand the operating head which is necessary to deliver water to OH Tank at 15 m height, with best quality suitable size Butterfly / MULTIPORT Valve for easy back washing ,rinsing and filtering. The unit should withstand a internal pressure if 10 kg/cm2 .The container should have a manhole with cover at top for easy inspection of the unit, provision for door /dummy at the bottom for media removal. The scope of work includes all related civil work like solid staging pass arrangement suitable weather protection arrangements with MS fabrication and traffodsheets as per specification etc using suitable pipe materials. All the metallic parts should be painted withapproved quality anti-corrosive paint. The unit should be so installed at suitable point that the operationand maintenance is easy. Details of filter media are - The supporting media include Pebbles of 1.5 inch - 1 inch, Pebbles 0.75 inch -0.5 inch Pebbles 3/8 inch - 1/4 inch, Silex Coarse 1/2 mm - 1/4 mm, SilexMedium - 1/4 mm - 1/8 mm The filter media includes Silex Fine 8/16 mm and Quartz Sand 16/32 mm.The filter media should have good performance life for a minimum period of 3 yrs. The system should be compatible as per the site condition and other units including motor pump sets.The whole installed system will be under guarantee for 3 years from the date of commissioning. The technical details-including drawing and specifications of the filter unit and accessories, O&M manual with guide lines for trouble shooting shall also be submitted in two set and trial run should be conducted as per the direction of Deptl officers.

Supply, installlation and commissioning of Iron removal Plant

Design, manufacturing, installing and commissioning as per the technical demand and the site conditions and as directed by the engineer in charge for 1 No of Iron removal plant using mild steel epoxy coatedFilter Vessel with 1400 mm dia & hos 2200 mm minimum & minimum thickness should not be less than 8mm withmanhole and cover for easy inspection at top and an opening provision for media removing arrangement at bottom side with dummy arrangement, capable of discharging water at 8 L P S with a capacity to with stand the operating head of 15 meters with best quality suitable size Butterfly Valve fore easy back washing rinsing and filtering. (Characteristics :- Effective size of iron removel media- 1.4mm - 0.6mm - Uniformity co efficient- 1.5 -2.0 –The supporting media include Pebbles of various sizes as mentioned under pressure sand filter – depth 20 cm – Gritof size-6.35 mm- 3.2 mm- depth 20 cm). The type of iron removal media includes either a combination of KataloxLight or MnO2 or a combination of BIRM & MnO2 (NSF approved) media based on the water charecteristics. Thefilter media should have good performence life for a minimum period of 3 yrs. The scope of work include all related civil works like solid staging pass arrangement, suitable weather protection arrangement with MS fabrication and tafford sheets as per specification and trial run should be conducted as per the direction of Departmental Officers

Supply, installation and commissioning of chlorine dosing unit

Design, Supply and installation based on site conditions and as directed by the Engineer charge and-commissioning of 1 No of Chlorine Dosing System with all necessary accessories. The chlorine solution shall be directly injected to the system at suitable point by using suitable chemical closing pump(mechanical; diaphragm pump ) having adjustable discharge up to 10 ltrs/ Hr at a delivery pressure of 15kg/cm2 so as to maintain, required residual chlorine in the treated water as per the norms including all accessories such as suitable angle stand;to fix the pump set, best quality 100 ltrs PVC Tank to the-correct alignment and wiring from existing panel board to the pump set by using power cables encased inPVC Conduit and trail running. Whole installed system will be under guarantee for 2 years from the date of commissioning.

INDUSTRIAL ENGINEERS

Water World

SUN AGENCIES

PURIFYING SYSTEMS AND TECHNICS

Bidder Name

UNIVERSAL MACHINES SERVICES

INDUSTRIAL ENGINEERS

SUN AGENCIES

Water World

PURIFYING SYSTEMS AND TECHNICS