8276 SPECIAL REPAIRS TO WATER FILTERATION PLANT AT KATTABOMMAN UNDER GE TIRUNELVELI

Amount

Taking out/down multigrade filter including all filter media, Feed pump and deposit to AGE E/M store yard complete as directed

S & F Filter Feed pump of capacity 55 m3/Hr, head 22 mtrs, 3Ph system having capacity of 7.5 HP, suction 80mm Dia, delivery 65mm Dia Horizontal, Monoblock with SS 304 hair strainer mesh 100mm, in Delivery line including addition/alteration of existing foundation with foundation bolt all as required at site and specified by OEM including taking down old unserviceable pump complete all as specified and directed. Make:-Kirloskar Model-KDS-830 or equivalent as mentioned in PS.

Supply and fix Butterfly valve, 100mm dia with bypass arrangement, working pressure 10 kg per sq cm confirming to IS- 5312 including jointing by means of rubber gasket 3mm thick, MS nut bolt, washers etc. complete all as specified and directed.

Supply and fix Non return valve, 100mm dia with by pass arrangement, working pressure 10 kg per sq cm as required at site and complete all as specified and directed.

Supply and fixing Multigrade Filter -02 Nos made up of Mild Steel Internally painted with Epoxy Paint and Externally painted with Red oxide and Enamel finished paint for filter vessel of Diameter - 2400 mm, Height On Straight - 1875 mm, Shell thickness/Dish thickness- 6mm/ 8mm for Design Flow Rate 110 m3/hr with Minimum Operating Pressure - 1.5 Kg/cm2 and Maximum Operating Pressure - 3.5 Kg/cm2, filled with Quartz Fine sand-mixture of 6-14mm & 16- 30mm, Fine Silex(1/4”-1/10”, Coarse Filtering Media : Silex(1/2”-1/4”), Pebbles mixture of ½” – 1½” including fixing of Pressure Gauge 2 Nos(01 No for incoming line and 01 no for outgoing line) and Media Qty / Media Depth : 6560 kgs min / 915 mm including Frontal connecting Pipe work of 150mm 1 No each, including fixing of Individual Butterfly Valves as per design of OEM including addition/alteration of existing foundation with foundation bolt all as per required at site and specified by OEM complete all as specified and directed. Make : Ion Exchange (I) Ltd, Model No - INDION MGF 2400 or equivalent as mentioned in PS.

S & F Hypo Dosing system - 01 No of Pump Capacity - 12 LPH, type MOC : PP, for dosing NAOCL Chemical including Solution Tank with the Capacity of 200 Ltrs - 01 No, MOC - HDPE existing including connecting to water supply line complete all as specified and directed. Make :- Ion Exchange (I) Ltd, Model - INDION CDS-4.

S & F Ozonation system for swimming pool Ozone Plant of capacity 200 (grams) per hour approximately of type corona discharge, air cooled or water cooled (SS 316 Finned for air cool/jacketed for water pool) including Booster pump-1 no, ozone indicator, Rota meter, oxygen flow 15 LPM, all contact parts in SS 316 ozone tube of silicon, Teflon, complete. 01 No. Oxygen Generator flow about 5 LPM X 3 NOS - 02 pressure 7 Psi in built air compressor, complete and Supply, installation, testing and commissioning of Control Panel for ozone generating equipments with Electric Wiring & Cabling and all other accessories to run the system etc as per specification. MAKE – ION EXCHANGE

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded copper conductor, 1100 volts grade of 6sqmm 3core complete all as specified and directed.

Supply and laying M S Pipes heavy grade, 150mm Dia with all fittings laid in floors or fixed to walls and ceilings etc of sizes as shown complete all as specified and directed..

Supply and laying M S Pipes heavy grade, 100mm Dia with all fittings laid in floors or fixed to walls and ceilings etc of sizes as shown complete all as specified and directed.

Supply and fix for foot valve 100mm dia (ISI) marked with iron wheel head screwed both ends for iron pipe suitable for 80mm dia bore of pipe complete all as specified and directed.

Supply installation, testing and commissioning of factory made out door LT distribution panel board cubical type floor mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame complete with copper bus bar 4 wire 3 phase 200 Amps capacity mounted on porcelain insulator suitably spaced in totally enclosed chambered size of PVC insulated and sheathed copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:-

(a) MCCB 4 Pole 100 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As I/coming (01 Nos)

(b) MCB TP 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA. As O/going (04 Nos)

(c) MCB TPN 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA. As O/going (03 Nos)

(d) DOL Starter 5HP with Single Phase preventer(04 Nos)

(e) LED Multifunction meter with CT - 05 No

(f) LED Indicating lamp RYB - Set of 3.-01 Nos

Vinayaga constructions

SIRITEL SYSTEMS PRIVATE LIMITED

CHANDRASEKRAN ENTERPRISES

JR ENTERPRISES

Hydro Therm Engineers

SRI LAKSHMI GANESH ENGINEERING WORKS

KRA Engineering and Construction

SIVA MARUTHI ENTERPRISES