Construction of New Departure Terminal Building at Coimbatore International Airport SH Relocation of Pump House Water Tanks Electrical Works

Amount

SH-1: Cable Works Supplying of following sizes of 1.1 KV grade, XLPE insulated, Aluminium conductor armored Power Cable conforming to IS 7098 Part-I with up to date amendments complete as required as per specifications. 3.5 core, 150 sq.mm

Supplying of following sizes of 1.1 KV grade, XLPE insulated, Aluminium conductor armored Power Cable conforming to IS 7098 Part-I with up to date amendments complete as required as per specifications. 3.5 core, 400 sq.mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL/DWC pipe as required. Above 95 sq. mm and upto 185 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL/DWC pipe as required. Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Above 95 sq. mm and upto 185 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Above 185 sq. mm and upto 400 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Excavation for cable trenches in soft soil, depth upto 1.2 m including dressing of sides lift upto 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc and disposal of surplus excavated soil as directed, within a lead of 50 metres.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. 200 mm dia (OD-200 mm & ID-175 mm nominal)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 150 sq. mm (50mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 400 sq. mm (82mm)

Dismantling bituminous road by manually/ mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge and Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level including form work etc as required.

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required 100 mm dia

SH-2: Internal Electrification Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 4 way (4 + 12), Double door

Supplying and fixing following rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required FP 32 Amps

Supplying and fixing 6 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Group C

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet with shutter and 5/6 amps modular switch, connection etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in FRLS on the surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required. 1 or 2 Module (75mmX75mm)

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

Supply of surface mounting square/round profile LED lighting fixture with extruded polycarbonate, batten type LED tube of having 10W, with colour temperature white etc complete as required as per technical specifications. (Make:- Havells, Model:- LHEXACP7IN1W010 or equivalent)

Supply of size 48" (1200 mm),5 Star rated, Ceiling fan suitable for operating on 230 V AC etc. As required. (Make - Havells Model ES-40 5 STAR or similar).

Supply of 450mm, 1400 rpm Heavy Duty Exhaust Fan, with air delivery minimum 6125.0 m³/min, with louvers/shutters complete with frame for operating on 230 V AC etc. complete as required. (Make-Havells Refresh Air HD or similar)

Supply of surface mounting square/round profile LED bulkhead fixture IP 65 rating, having 10W, with colour temperature white etc complete as required as per technical specifications.(Make:- Bajaj Ivora 10-Watt LED Bulkhead or similar)

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types/LED TL fixtures/Bulkhead fixtures, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

SITC of horizontal End suction centrifugal short coupled pump-set for rated continuous duty and efficiency, complete with motor, bronze Impeller, CED coated CI Casing, common base frame, stub shaft and mechanical seal for water feed application. The pump motor shall be energy efficient to IE3, be suitable for 415 + 10% volts, 50 cycles, 3 phase, TEFC & Class F insulation. Pump flow and head min : 21cum/hr at 45mtr, (5.5Kw or suitable capacity) Accessories: Foundation bolts, base plate, Suitable dia suction and delivery header with Non return valve, Butterfly valve etc shall be provided. Make:- Grundfos or as per list of approved make

SITC of horizontal openwell submersible pump-set for rated continuous duty and efficiency, complete with motor, CI Impeller, CI Casing, common base frame, stub shaft and mechanical seal for water feed application including lowering and installtion in sump/open well. The pump motor shall be energy efficient, be suitable for 415 + 10% volts, 50 cycles, 3 phase, TEFC & Class F insulation. Pump flow and head min: 30 cum/hr at 30mtr. (5.5 Kw or suitable capacity) Make:- Grundfos or as per list of approved make B class MS pipes of suitable length and dia, providing and laying cabling from panel to motor etc complete as required.

Supply of Energy efficient Submersible borewell multi stage pump to suitable to handle clear water. Pump should be completely made of stainless Steel with DIN W.-Nr. DIN W.-Nr. 1.4301 construction to avoid the corrosion formation. All bearings are water lubricated and suitably shaped bearings for sand flush, inlet strainer for prevents entering of particles , in-built non return valve for preventing back flow and reduce the water hammer, stop ring for prevents damage of the pump due to up-thrust load. Pump should coupled with high efficiency oil cooled submersible motor with ball bearing for smooth operation. Motor should be re-windable type made in AISI 304 stainless steel parts in contact with water. Removable cable connector for allow fast and easy maintenance. In build overload motor protection feature need to be provided. Pump flow and head min: 8cum/hr at 220mtr (7.5Kw or suitable capacity) Make:- Grundfos or as per list of approved make

Supply Installation, Testing and commissioning of Motor Driven horizontal centrifugal Main Fire pump set suitable for automatic operation and consisting of following, complete in all respects as required: Horizontal type, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal conforming to IS 1520. Suitable HP Squirrel cage induction motor, TEFC, synchronous speed 1500 RPM, suitable for operation on 415 volts, 3 phase 50 Hz, AC supply with IP 55 protection for enclosure, horizontal foot mounted type with Class-'F' insulation, conforming to IS-325. M.S. fabricated Common base plate, coupling, coupling guard, foundation bolts etc. as required. with volute bronze impeller connected to a TEFC induction motor for firefighting with head of min 70 meters and flow rate of mini 171 cum/hr of motor rating of mini 75 KW including providing, with CED Coated Suction Manifold (Isolation valve), CED Coated Delivery Manifold (Isolation Valve & NRV), Common Base Plate, including providing B class MS pipes of suitable length and dia, providing and laying cabling from panel to motor etc complete as required. (Make: Grundfos or equivalent as approved by EIC)

Supply Installation, Testing and commissioning of Motor Driven Vertical / Horizontal Jocky pump set bronze / stainless steel impeller cast iron casing 3 phase induction motor for firefighting with head of 70 meters and flow rate of 10.8 cum/hr of motor rating of min 7.5 KW including providing, with CED Coated Suction Manifold (Isolation valve), CED Coated Delivery Manifold (Isolation Valve & NRV), Common Base Plate, including providing B class MS pipes of suitable length and dia, providing and laying cabling from panel to motor etc complete as required. (Make: Grundfos or equivalent as approved by EIC)

Supplying, installation, testing and commissioning of diesel engine driven main fire pump suitable for automatic operation and consisting of following, complete in all respects, as required : (Diesel Driven Pump) Horizontal type, multistage, centrifugal pump of cast of iron body and bronze impeller with stainless steel 410 shaft, mechanical seal conforming to IS 1520, of 110 HP, with head of 70 meters and flow rate of 171 cum/hr or 2850 lpm, 1500 RPM water cooled with radiator, diesel engine conforming to relevant IS standard complete with auto starting mechanism, 12 /24 volts electric starting equipment, diesel tank, exhaust pipe extended up to 10 m outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential silencer, instruments and protection as per standard specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red color, Battery and battery charger with CED Coated Suction Manifold (Isolation valve), CED Coated Delivery Manifold (Isolation Valve & NRV), Common Base Plate, including providing B class MS pipes of suitable length and dia, providing and laying cabling from panel to motor etc complete as required.etc. as required. M.S fabricated, common base plate, coupling, coupling guard, foundation bolts etc. as required. Suitable cement concrete foundation duly plastered and with anti vibration pads. (Make: Grundfos or equivalent as approved by EIC)

Supply, Installation, Testing & Commissioning of N.R.V. including welding of flanges nut bolts rubber packing etc. ISI marked

50 mm dia

80 mm dia

150mm dia.

Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required :

25 mm dia

50 mm dia

65 mm dia

80 mm dia

100 mm dia

150mm dia.

200 mm dia

Supplying and fixing air vessel made of 250 mm dia, 8 mm thick MS sheet, 1200 mm in height with air release valve on top and flanged connection to riser, drain arrangement with 25 mm dia gun metal wheel valve with required accessories, pressure gauge and painting with synthetic enamel paint of approved shade as required.

Providing fixing testing and commissioning of M.S pipe (IS:1239/3589 part-1-2) heavy class (C) including cutting screwing welding etc. and providing all fittings. The cost shall include for cost of elbows, reducers, clamps, hangers, etc. as required, including cutting holes and chases in brick or RCC walls/slabs and making goods complete for pump suction and delivery piping

25 mm dia

50 mm dia

80mm dia

100 mm dia

150 mm dia

200 mm dia

Providing laying, testing & commissioning of 'C' class heavy duty MS Pipe conforming to IS 1239/3589 i/c fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. in ground including welding, excavation & providing cement concrete blocks as supports, anticorrosive treatment with coaltar/asphalt tape as per IS 10221, refilling the trench etc. of following sizes complete as required.

200 mm. dia (wall thickness = 6.3 mm)

150 mm. Dia

Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required.

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required :

50 mm dia

80mm dia

100 mm dia

150 mm dia

200 mm dia

Supply, Installation, Testing & Commissioning of Cast steel suction Y strainer with M.S flanged connection and stainless steel mesh complete including companion flanges etc. suitable for inlet and out let of following dia including inside with rubberized paints and out side with two coats of enamel paints of approved quality.

32 mm dia

50 mm dia

65 mm dia

100 mm dia

200 mm dia

Supply, Installation, Testing & Commissioning of external/internal yard hydrant stand post type suiting site condition comprising of the stand post, plain flanged bends, butterfly valve 80 mm (P.N. 1.6 ) and single headed gun metal female coupling valve confirming to IS: 5290-1985 gun metal female coupling of 63 mm dia for connecting to the hose pipe.

Supply, Installation, Testing & Commissioning for fire brigade inlet connection at under ground tank comprising of the following --- i) Four way suction collecting head of gun metal body 63 mm dia with instantaneous type male coupling, and blank cap and chain. ii)One no. 150 mm dia butter fly valve (PN. 1.6) rating iii)One no. N.R.V. including welding of flanges nut bolts rubber packing etc. ISI marked “CASTLE/SIR/Kalpana” make

SH:-6 SITC of Earthing System & Foundation & Dismantling Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

Dismantling the existing fire diesel engine driven pumping system (53KW capacity pump set) from the existing foundation without damage, disconnecting the pipe line connections, shifting the item to store room or any other location as instructed, covering the item with plastic sheets to provide dust proof complete as required and as per instructions from E-I-C.

Dismantling the existing main electric fire pump set (55KW capacity pump set) from the existing foundation without damage, disconnecting the pipe line connections, shifting the item to store room or any other location as instructed, covering the item with plastic sheets to provide dust proof complete as required and as per instructions from E-I-C.

Dismantling the existing electric jockey pump set (7.5KW capacity pump set) from the existing foundation without damage, disconnecting the pipe line connections, shifting the item to store room or any other location as instructed, covering the item with plastic sheets to provide dust proof complete as required and as per instructions from E-I-C.

Dismantling the existing main electric fre fighting panel from the existing foundation and Engine control Panel without damage, disconnecting the cable connections, shifting the item to store room or any other location as instructed, covering the item with plastic sheets to provide dust proof complete as required and as per instructions from E-I-C.

Dismantling the existing motor control center panel from the existing foundationwithout damage, disconnecting the cable connections, shifting the item to store room or any other location as instructed, covering the item with plastic sheets to provide dust proof complete as required and as per instructions from E-I-C.

Dismantling the existing mono block pump sets, salt water and sweet water pressure pumping system from the existing foundation without damage, disconnecting the pipe line connections, electrical connections etc, shifting the item to store room or any other location as instructed, covering the item with plastic sheets to provide dust proof complete as required and as per instructions from E-I-C.

BI MARKETING AND SERVICES PRIVATE LIMITED

DElite System Engineering (India) Pvt. Ltd.