Airports Authority Of India Tender

Supply of submersible pump sets having Stainless Steel impeller,stainless steel shaft, along with a directly coupled submersible type squirrel cage electric induction motor of not less than 12.5 HP, 2900 RPM ,five stage rating suitable for operation of 415Volt +10%V 50Hz, 3 Phase A.C Supply, water lubricated bearings in all respect as required. Discharge- not less than 13000GPH Head - not less than 35 Meter as per AAI approved make list .

Supply of 3CX 4 Sq.mm flat copper flexible cable suitable for submersible pump motor set etc. complete as required

Supply of 10mm dia steel ropes suitable for holding submersible pump motor setsets etc. complete as required.

Supply of 50 mm dia. GI Medium Class column pipe with necessary flanges , nut bolts and gasket of 10ft etc. complete ar required

Supply of 80 mm dia. GI Medium Class column pipe with necessary flanges , nut bolts and gasket of 10ft etc. complete ar required

Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required

Providing and fixing of 80 mm Dia NRV and Gate valve with all accessories etc. complete as required.

Providing and fixing of 50 mm Dia NRV and Gate valve with all accessories etc. complete as required.

Installation, Testing and commissioning etc of inline centrifugal pump with mechanical seal,SS casing & SS impeller, shaft connected to a TEFC induction motor of suitable rating,415 Volts, 3 Phase, 50Hz AC supply with all accessories of Min Capacity- Not less than 3.5cum per hr. Head - not less than 70 Meter with suitable RCC foundation & vibration pad etc. comple as required

ITC of 3 HP submersible pump motor sets including Laying of 50 mm dia. GI column pipe with necessary flanges ,bends etc with 10 mm double steel wire rope and 4 sq.mm X 3 core copper flat cable including lowering with U clamp, well cover(as per site requirement ),

ITC of 5 HP submersible pump motor sets including Laying of 80 mm dia. GI column pipe with necessary flanges, bends etc with 10 mm double steel wire rope and 4 sq.mm X 3 core copper flat cable including lowering with U clamp, well cover(as per site requirement ),

Design, Fabrication, supply, installation, Testing and commissioning of Floor Mounted outdoor type, suitable size control panel cum feeder pillar made of CRCA sheet steel of 2 mm thick for frame work and covers i/c cleaning and finishing complete with powder coating in approved shade, having 100 amps capacity TPN aluminium busbars, bottom base of MS channel and Legs, have a common GI earth bar with 2 nos earth stud, internal connection by suitable aluminium strip/bar or aluminium cable as per specification and control wiring with 2.5 Sq.mm PVC insulated copper conductor cable i/c providing the following switch gears and same should be fixed 2 ft. height (from ground level) on brick foundation i/c outgoing and incoming electrical connection etc as required. 1.63 amps, 4 pole, 25 KA MCCB incoming with extended rotary handle-1 No's 2.DOL starter-1 No's 3.Single phasing preventer-1 No's 4.Time switch with suitable power contactor-1 No's 5.Thermal Over Load relay-1 No's 6.Voltmeter and ammeter with necessary CTs and selector switches, LED type indication Lamps for incoming-1 No's

Design, Fabrication, supply, installation, Testing and commissioning of Floor Mounted outdoor type, suitable size control panel cum feeder pillar made of CRCA sheet steel of 2 mm thick for frame work and covers i/c cleaning and finishing complete with powder coating in approved shade, having 100 amps capacity TPN aluminium busbars, bottom base of MS channel and Legs, have a common GI earth bar with 2 nos earth stud, internal connection by suitable aluminium strip/bar or aluminium cable as per specification and control wiring with 2.5 Sq.mm PVC insulated copper conductor cable i/c providing the following switch gears and same should be fixed 2 ft. height (from ground level) on brick foundation i/c outgoing and incoming electrical connection etc as required. 1.63 amps, 4 pole, 25 KA MCCB incoming with extended rotary handle-1 No's 2.DOL starter-3 No's 3.Single phasing preventer-1 No's 4.Time switch with suitable power contactor-1 No's 5.Thermal Over Load relay-1 No's 6.Voltmeter and ammeter with necessary CTs and selector switches, LED type indication Lamps for incoming-1 No's

Supply of following sizes XLPE insulated & PVC sheathed,1.1 KV grade, aluminium conductor, armoured power cable confirming to IS: 7098, Part-1/1988 with upto date amendments 4C x 35 Sqmm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Upto 35 sq. mm

Supplying and making outdoor end termination with cast resin compound including aluminium lugs and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 4C X35 sq.mm(32 mm)

Earthing with GI earth pipe 4.5 mtr Long, 40mm dia i/c all accessories and providing masonary enclosure with cover plate, having locking arrangement and watering pipe etc. with charcoal/coke and salt as required.

Providing & fixing 25mm X 5mm GI strip on surface or in recess for connections etc. as required.