REPAIRS REPLACEMENT MAINTENANCE TO DI GI CI PIPE LINES FITTINGS PUMPING SETS SERVICING OF WATER TREATMENT PLANT UG TANKS CLEANING AND CONNECTED WORKS AT CABS STIR AND CEMILAC UNDER GE I RAND D EAST BANGALORE

Dewatering and cleaning of RCC roof top / under ground sump of capacity upto 10,000 ltr by draining out stagnant water and removing all fungus muds and sludge, de-scaling vegetation on the inside of fire tank / open well and white washing (two coats) and one coat of cement base paint of approved tint etc including cleaning the surroundings area of the open well to a distance of 3 mtrs circumstance including cutting of grass digging out roots, filling holes and levelling around and removing waste materials to a distance not exceeding 50 Mtrs complete including writing date of cleaning and next due date of cleaning complete all as specified and as directed.

All as per Ser item No 1.00 above but of 20,000 to 30,000 ltr capacity

All as per Ser item No 1.00 above but 50000 ltr to 100000 ltr capacity.

All as per Ser item No 1.00 above but upto 130000 ltr capacity.

Supply and fix in replacement Direct-on-line (DOL) starter in sheet steel enclosure for single phase 1 to 2 HP complete all as specified and as directed. MAKE : L&T type MF-1 single phase or equivalent in CROMPTON GREAVES / SIEMENS / GE.

All as per Ser item No 5.00 above but Direct-on-line (DOL) starter in sheet steel enclosure for three phase 7.5 to 10 HP complete all as specified and as directed. MAKE : L&T type MN-16 DOL or techno commercially equivalent models in CROMPTON GREAVES / SIEMENS / GE.

Supply and fix in replacement of Direct on line panel starter with complete voltmeter / ammeter including indicator suitable for mono block pumpset upto maximum 10 HP capacity Type MN 32 FASD suitable for Motor Rating AC-3 Duty, 415V, 50Hz, 3-Ph Relay Max range 20 - 33 Amps capacity complete all as specified and as directed. MAKE :- L&T Cat No SS94366 / BCH or techno commercially equivalent models in CROMPTON GREAVES / SIEMENS / GE.

Supply and fix in replacement of star delta starter enclosure type with complete voltmeter/ameter including indicator suitable for centrifugal pump set upto maximum 55 KW capacity Type MN 65F suitable for Motor Rating AC-3 Duty, 415V, 50Hz, 3-Ph Relay Max range 45-75 Amps capacity complete all as specified and as directed. MAKE :- L&T Cat No. SS94022/BCH or techno commercially equivalent models in CROMPTON GREAVES / SIEMENS / GE.

Dismantling of high pressure single head adjustable gear motor of chemical dosing pump and separating the unserviceable parts cleaning the serviceable parts, re-assembling including replacement of old unserviceable parts complete all as specified and as directed. NOTE :- Spare parts will be measured and paid separately as supply only.

Supply and fix heavy duty PVC pipe of suitable size to with stand 5 Kg/cm2 pressure suitable for decrine dozing pump to rising mains including taking out existing unserviceable one complete all as specified and as directed.