Jal Jeevan Mission - Providing FHTCs in Quality affected habitations 14 15 in Urangattiri Panchayath in Malappuram District

Amount

FORM B: COST OF PIPES AND SPECIALS TO BE SUPPLIED BY THE CONTRACTOR

Supply of UPVC Pipe, IS 4985: 2000 , 6kg/cm2, 63mm Dia..

Supply of UPVC Pipe, IS 4985: 2000 , 10kg/cm2, 63mm Dia.

Supplying of G.I pipes 50 mm dia

SUPPLY AND ERECTION OF PRESSURE FILTER

Designing, manufacturing, installing as per the technical demand and site condition, trial running and<br>Commissioning of one number pressure sand filter (PSF), pressure vessel with Diameter 2000 mm and<br>HOS 2000 mm ( Height on Straight) and Shell thickness 10 mm and Dish end thickness 12 mm adequate<br>to withstand possible maximum internal pressure of 10 kg/cm2.<br>The container should have a<br>manhole with cover at top for easy inspection of the unit provision of door/dummy at bottom for media<br>removal. The unit should be capable of discharging filtered water at the rate of 900 LPM against a total<br>head of 100 meter excluding loss of head caused by the filter unit, through existing pumping main. -The unit should be incorporated with best quality 5 " C I Butterfly Valves having ISI mark for filter unit<br>functioning including rinsing and back washing. The outlet of the pressure sand filter shall be connected<br>with the Pumping Main. The scope of work includes all related civil work likes solid staging, mechanical<br>and plumbing works and inter connection of the system at inlet and outlet with existing pumping main, by<br>pass arrangement, suitable weather protection arrangements and fencing for tresspassers with MS fabrication and Trafford sheets as<br>per specification etc. using suitable pipe materials. All the metallic parts should be painted with approved<br>quality anti-corrosive paint. The unit should be so installed at suitable point that the operation and<br>maintenance is easy. The filter media comprising of graded Coarse Sand, Coarse silex and Fine Sand.<br>The filter should have good performance life for a minimum period of 2 years. The supporting under bed<br>materials shall be graded pebbles/crushed gravel etc. The whole installed system will be under guarantee<br>for 2 years from the date of commissioning. The technical details including drawings and specifications of<br>the filter unit and accessories, O&M manual with guide lines for trouble shooting shall also be submitted<br>in two set. <br> The Basement should be of 2.5 meters square with 0.75 m depth RR Masonry and the<br>0.20 m.RCC with 1:1 1/2:3

Note : GST extra as applicable .GSt will be paid as per norms of KWA and Govt.of Kerala

Bidder Name

Amount

AJAYAMUMAR A(GSTN-NA)

NISHAD P(GSTN-NA)

KUNHIMOHAMMED K(GSTN-NA)

Mujeeb Rahman C(GSTN-NA)

SHAMEEM YAKKIPARAMBAN KOLOTHUMTHODI(GSTN-NA)

KUNHIMOHAMMED K

SHAMEEM YAKKIPARAMBAN KOLOTHUMTHODI

Mujeeb Rahman C

AJAYAMUMAR A

NISHAD P

Mujeeb Rahman C

AJAYAMUMAR A

KUNHIMOHAMMED K