Construction of Domestic Inbound Cargo Terminal at Madurai Airport. SH Electrical Works

Amount

SITC of 3MT standalone type walk-in cold storage facility at Madurai Airport as per following specifications. Cold Room Size: Cold Room size shall be nominal dimension of 3M x 2.2M x 3 M ( L x W x H) capable of storage of average 4000kg/day. Products to be stored: The cold room shall be suitable for storage of vegtables & flowers. Desired temperature to be achieved in the cold room: The cold room temperature is to be maintained between +2°C to +8°C while the ambient temperature is 40°C. The pull down time shall be 5 hrs. Digital temperture indicator cum controller shall be provided. Insulation: The wall and ceiling panel shall be of 60mm thick PUF insulated panels finished with minimum 0.5mm powder coated GI sheet on both sides. The floors shall be of 60mm thick PUF insulated with aluminium chequred sheets. Refrigeration: The refrigeration units shall have adequate capacity to maintain the desired temperature of +2°C as required. The refrigeration used shall be of R-404A/R22/RUAH04012KP. The condensing unit shall be of outdoor air cooled with required copper piping and to be fixed either in the outer wall of walk in cooler unit or as per site requirement. Power supply suitable for operation of 4wire 3phase 415V,50Hz: The power supply will be provided by the AAI upto the brick wall near the walk in cooler unit. The necessary power cord shall be supplied by the successful tenderer upto the cooling units (approx.5mtrs) Internal Lighting: Required number of lights shall be provided inside the walk in cooler with suitable switch arrangements for ON/OFF. Earthing: The walk in cooler units should be properly earthed with nearest available earth point. ITC: The job includes installation, testing and commissioning of 3MT standalone type walk-in cold storage panels including fixing of copper pipes, charging of gas, cabling, termination etc as required.

SITC of 1.5 TR , 5 Star rated (ISEER > 4.5) inverter type Hi-Wall split AC units fitted with copper wound motor, hermetically sealed rotary type compresssor operating on 230V± 10 %, 50Hz supply with evaporator & condensing unit having copper coil including remote control,copper piping for both suction & discharge lines up to 5 meters, Power & control cabling, drain piping, first charge of refrigerant, providing raised platform/MS stand for outdoor units, Suitable insulation should be provided for drain line & copper pipe etc. complete as required.

Supply and fixing of wall mounting type automatic electronic voltage stabilizer suitable for 1.5 TR split air conditioners having capacity 4KVA single phase, an input voltage range of 180-270V, with high/low voltage cut off, instant start & time delay etc. complete as required. ( Make : V-Guard/ Microtek/ Everest or Equivalent )

Supply of 600mm x 600mm recess mounted, 36W LED fixture with high efficiency PMMA diffuser complete with driver and accessories suitable for indoor applications complete as per techncial specifications.

Supply of recess mounted 18W round down light / LED fixtures with high efficiency PMMA diffuser complete with driver and accessories suitable for indoor applications complete as per techncial specifications.

Supply of 50W LED flood light with high pressure die cast aluminium / standard alloy housing and LEDs of approved make pasted on diecast housing and high efficiency PMMA diffuser, Driver installed on cast aluminium housing and prewired upto the terminal block suitable for outdoor applications complete as per technical specifications

Supply of ceiling fan of following sweep dia with copper wound with double ball bearings ,ISI marked ,complete with fan blades , motor downrod capacitor , maximum length of 100cm ,split pin,reel but without regulator suitable for operation on 230V,50Hz supply etc complete as required. Size 1050 mm

Supply of ceiling fan of following sweep dia with copper wound with double ball bearings ,ISI marked ,complete with fan blades ,motor capacitor , downrod upto maximum length of 100cm,split pin,reel but without regulator suitable for operation on 230V,50Hz supply etc complete as required Size 1400mm

Supply of following size of exhaust fan complete with all accessories such as motor, blade, louvers, capacitor etc. suitable for operation on single phase 240V, 50HZ AC Supply etc. as required. 450 mm dia, 1400 RPM (heavy duty)

Supply of Industrial type wall mounted air circulator of 450mm sweep size with dynamically balanced metal/aluminium alloy blades, heavy duty motor, double ball bearing, vertical tilting facility, power cord (standard length) with 5/6A plug top etc. suitable for operation on 230V, 50Hz, AC supply complete as required as per technical specifications.

Wiring for light point/fan point/exhaust fan point/call bell point with 1.5sq.mm FRLS PVC insulated copper conductor single core cable in surface/recessed steel conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5sq.mm. FRLSH PVC insulated copper conductor single core cable etc. as required. Group B

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc as required. Group C

Supplying and fixing of 32 mm dia steel conduit along with accessories in surface/recess including painting in case of surface conduit or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 25mm dia steel conduit along with accessories in surface/recess including painting in case of surface conduit or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 3 x 1.5 sq. mm

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 6 x 1.5 sq. mm

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 3 x 4 sq. mm

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 5 x 6 sq. mm

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 6 x 4 sq. mm

Supply and fixing metal box of 150mmx75mmx60mm.deep (nominal size)on surface or in recess with suitable size phenolic laminated sheet cover in the front including providing and fixing 3pin 5/6 amps socket outlet and 5/6 amps tumbler/piano type switch, connections, painting etc. as required .

Supply and fixing metal box of 180mmx100mmx60mm.deep (nominal size)on surface or in recess with suitable size phenolic laminated sheet cover in the front including providing and fixing 6 pin 5A/6A & 15A/16A socket outlet and 15/16A piano type switch, connections, painting etc. as required

Supplying and fixing of 200 mm X 150 mm X 60 mm metal box on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required

Supplying and fixing following piano type switch on the existing switch box/ cover including connections etc. as required.5/6 amps switch

Supplying and fixing following piano type socket on the existing switch box/ cover including connections etc. as required.3 pin 5/6 amp socket outlet

Supply and fixing of piano type electronic step regulator, 6 position (Hum free) on existing box including connection, complete as required.

Installation ,testing and commissioning of ceilling fans including wiring the down rods of lengths (maximum upto 100cm) with 1.5 sq. mm FRLSH PVC insulated, copper conductor,single core cable etc. as required.

Installation ,testing and commissioning of exhaust fan upto 450mm sweep including making the hole on the existing wall to suit the size of the above fan, making good the damage, plastering, connections, testing, commissioning as required.

Supply and fixing the louvers/shutter complete with frame for exhaust fan of all sizes.

Installation, testing and commissioning of prewired LED indoor and oudoor fittings of all types complete with required mounting accessories directly on ceilling /wall/Canopy grid including connection with 1.5 sq.mm PVC insulated copper conductor single core cable and earthing etc. as required.

Supplying and fixing of following way vertical type , Three pole and neutral ,sheet steel , MCB distribution board ,415V on surface /recess ,complete with tinned copper busbar,neutral busbar, earth bar,din bar, interconnections , powder painted including earthing etc as required (But without MCBs/RCCB/Isolator ) 8 way ( 8+24 ),Double door

Supplying and fixing 6 amps. To 32 amps rating, 240/415 volts,10KA, C series, 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 6 amps. To 32 amps rating, 240/415 volts,10KA, C series, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc.as required. Three pole

Supplying and fixing 63A, 4 Pole, 300 mA rating, four pole, (three phase and neutral), 415 volts, RCCB, having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing four pole rating 63Amps, 415 volts, 10KA, C series, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc.as required.

Supply and fixing 20Amps, 240 volts, SPN, industrial type socket outlet, with 2pole and earth metal enclosed plug top alongwith 16amps, C-series, DP MCB in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket outlet, and complete with connections, testing and commissioning etc. as required.

Supply and fixing 32Amps, 415 volts, TPN, industrial type socket outlet, with 3pole and earth metal enclosed plug top alongwith 25amps, C-series, TP MCB in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket outlet, and complete with connections, testing and commissioning etc. as required.

SITC of three phase four wire 10A to 60A tamper proof whole current LT Static watt hour meter of class one accuracy with backlit LCD Display having communication interface including providing Metering box suitable for outdoor applications having provision for mounting three phase energy meter connector and 63A FP MCB etc suitable for bottom cable entry complete as per technical specifications.

Supply of 2 C X 25 sq.mm 1.1KV grade aluminium conductor XLPE insulated/PVC sheathed armoured cable as per IS 7098 (part I) 1988 as required.

Supply of 3.5 C X 25 sq.mm 1.1KV grade aluminium conductor XLPE insulated/PVC sheathed armoured cable as per IS 7098 (part I) 1988 as required.

Supply of PVC insulated (heavy Duty) control cables of following size with copper conductor, working voltage 1.1kv grade armoured cable confirming to IS: 1554 (part-1) with up to date amendments etc. as required. 30 C X 2.5 sq.mm

Supply of XLPE insulated PVC Sheathed, armoured aluminium conductor power cable of 1.1KV grade of following size etc as per IS 7098 part-1 1988 with up to date amendments etc. complete as required. 4C X 16 sq.mm

Supply of XLPE insulated PVC Sheathed, armoured aluminium conductor power cable of 1.1KV grade of following size etc as per IS 7098 part-1 1988 with up to date amendments etc. complete as required. 3.5C X 50 sq.mm

Supply of XLPE insulated PVC Sheathed, armoured aluminium conductor power cable of 1.1KV grade of following size etc as per IS 7098 part-1 1988 with up to date amendments etc. complete as required. 3.5C X 70 sq.mm

Supply of XLPE insulated PVC Sheathed, armoured aluminium conductor power cable of 1.1KV grade of following size etc as per IS 7098 part-1 1988 with up to date amendments etc. complete as required. 3.5C X 95 sq.mm

Supply of 110mm dia DWC HDPE pipe having pressure rating of 450NM with all accessories like socket / couplers, fitting & cutting, jointing etc. as per (IS14930-II) as required. (OD-50 mm & ID-38 mm nominal)

laying DWC HDPE pipe direct in ground(75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as required.

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. Upto 35 sq. mm (clamped with 1mm thick saddle)

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 35 sq. mm and upto 95 sqmm (clamped with 1mm thick saddle)

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. Upto 35 sq. mm (clamped with 1mm thick saddle)

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 95 sq. mm and upto 185 sqmm (clamped with 1mm thick saddle)

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. Upto 35 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 35 sq. mm and upto 95 sqmm

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 sqmm

Retrieving of service cable from the underground trench which includes exacavation of earth ,breaking the existing bitumen surface ,removing of brick protection , removing the cable,refilling the trench and restoring the surface duly rammed etc as required upto 185 sqmm

Supplying and making straight through joint with cast resin compound including copper ferrules & other jointing materials for following size control cable etc as required. 60C X 1.5sq.mm

Supplying and making straight through joint with cast resin compound including copper ferrules & other jointing materials for following size control cable etc as required. 30C X 2.5sq.mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC Sheathed/XLPE aluminium condutor cable of 1.1KV grade as required. 4C X 16 sq.mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC Sheathed/XLPE aluminium condutor cable of 1.1KV grade as required. 3.5 X25 sq.mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC Sheathed/XLPE aluminium condutor cable of 1.1KV grade as required. 3.5 X 35 sq.mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC Sheathed/XLPE aluminium condutor cable of 1.1KV grade as required. 3.5 X 50 sq.mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 2C X 25 sq.mm

Supplying and making straight through joint with heat shrinkable kit including ferrules 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 X 16 sq.mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C X 35 sq.mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C X 70 sq.mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C X 95 sq.mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C X 185 sq.mm

SITC of new conventional type fire alarm control panel having minimum of 4 zones suitable for connecting existing sensors, Manual Call points and hooters for operation on 230V AC supply,LCD display to indicate fire ,Normal operation & power suppply status ,Push button for accept & reset , automatic battery charger, 24V SMF batteries sufficient to provide backup in alarm condition and complete as per specification. Panel shall have necessary provision for connecting and functioning with auto dialer (Make: Ravel Model: RE 104 or equivalent) .

SITC of conventional type photoelectric smoke detector along with mounting base, including connections etc complete as required .

SITC of conventional type manual outdoor call point complete with all accessories ,including connections etc as required

SITC of sim card based autodialer complete with all necessary accessories including interconnections etc complete as required.

Supplying, installation, testing & commissioning of horn cum strobe Suitable for existing fire alarm panel including interconnections etc complete as required.

Supplying, installation, testing & commissioning of fault isolator complete with base as required suitable for existing fire alarm panel.

SITC of Response Indicator to duplicate detector alarm with latching LED'S suitable accesoories suitable for existing fire alarm panel etc. complete as required.

Supplying & laying of 2Cx1.5 sqmm fire alarm armoured cable , 600 / 1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath to meet relavent IS standard complete as required.

Earthing with G.I. earth pipe 4.5 metre 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.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long 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 G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run)

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run)

Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

Dismantling the outdoor Feeder pillar panel (approx size: 1.2 H X 1 L X .5 W )M including removing the panel cables ,shifting & reinstallation,testing and commissioning the same panel by providing suitable pedestal ,base channels,nuts ,bolts .washers etc including civil works like providing concrete, excavation etc.

Fixing of following size of perforated Hot Dipped Galvanised Iron cable tray on wall by providing suitable MS channel, bolt, nut etc. complete as required. (900 mm width)

surbhi association (BID ID -852675)

Akshaya Associates (BID ID -851983)