Forest Department Tender

Supplying, installing, testing and commissioning of vertical inline type centrifugal pump with SS-304 casing, SS-304 /Brass impeller & SS shaft suitable for operation 400/440 volts, 3 phase, 50 Hz, TEFC electric motor with efficiency class of min. IE-3 mounted on common channel base plate with coupling guard. Pump shall have pressure gauge with isolation cock, Isolation valve, NRV on delivery line, strainer (with by-pass) at suction which will be paid separately under respective items. Pump shall be provided with mechanical seal, suitable vibration elimination pads of approved design, drain pipe with valve (25 dia). The pump shall be suitable for auto/ manual operation. The installation shall be complete with all necessary ancillaries & accessories including base plate complete as required. It shall be mounted on MS channel common base plate & fixed with suitable bolts grouted in PCC foundation in PCC (1:2:4) type B-1 using 20 mm graded stone aggregate 30 cm above floor level including making connection of inlet & outlet with fittings including nut, bolts, packing etc.Cost for Suitable PCC/RCC foundation with plaster, Antivibration arrangement of cushy foot mountings is deemed to be included in this item cost. Vendor to submit proposed pump model with duty curve. The entire work shall be complete as per specifications & as per directions of E-I-C. Filter Feed Pump, Flow rate : 400 LPM each, Head : 20 Mts, No. of pumps : 2 (1 set=1 Working + 1 Standby), Required for : Filter Feed Pump, Location : WTP Plant Room HP rating of motor: Meeting requirements of flow & head

Domestic Water Pump, Flow rate : 400 LPM each, Head :90 Mts Required for : Domestic water Transfer/Liftting pump No. of pumps : 2 (1 set=1 Working + 1 Standby) Location : WTP Plant Room

Providing, fixing, testing & commissioning of vertical MS FRP filter with adequate dirt holding capacity. Fabricated from MS sheet as per manufacturer's specifications complete with intitial charge filter media including painting inside with two coats of non toxic epoxy and with one coat of zinc chromate two coats of synthetic enamel paint outside. Including concrete foudation with cement plaster complete as required. The filter shall also be provided with set of internals for raw water inlet and bottom collecting system. Complete with frontal piping/face piping (heavy duty CPVC) and butterfly valves of suitable diameter as per system parameters designed on 1.50 m / sec velocity & suitable provision of back wash(air blower with air flow approx. 5.1 lpm/sqm air capacity, at 0.5 kg/sqcm pressure) & regeneraion needs to be considered. OBR:-5 hours HOS:-2500 MM, dia. of tank to be selected meeting our technical parameters. Depth of Filter Media:- 750-900 mm deep or as per manufacturer's design. Output water quality to confirmmin.It should be complete as per specifications and directions given by Engineer-in-charge. Multi Grade Filter, Filteration Rate 50000L/Sqm/Hr, Working pressure 3 Kg/Sq.cm, Capacity : 10000 LPH Location:- WTP Plant Room