Construction of DVOR at Madurai Airport. SH Electrical Works

Amount

Supply of 36W recess mounted square type LED Downlight luminarie of size 2ftx2ft with aluminimum/alloy housing with inbuilt driver, LED lamp etc. as per tender specification for the Proposed DVOR etc as required

Supply of 1X18W LED tube light fitting (4ft) with all accessories including LED tube lamp as per tender specification for the proposed DVOR etc. as required.

Supply of 10W/12W surface mounted square/round LED downlight luminaire with aluminium housing with inbuilt driver, LED lamp etc. as per tender specification for the proposed DVOR etc. as required.

SITC of 45W LED roadway luminaire with high power LED as Light source, inbuilt driver with aluminium/suitable alloy housing etc. as per tender specification for the proposed DVOR etc. as required. The job also inculdes fabricating bracket on 40mm dia GI pipe upto a length of 2mtr including bending to the required angle with clamping arrangement by using 2nos of 35 X 6mm flat upto length of 20cm each etc. as required.

Supply of following size of ceilling fan without regulator complete with double ball bearing, motor, blades, down rod upto a maximum length of 600mm, of 15mm dia 'B' class GI pipe canopy capacitor etc. complete as required.(five star rated) Size 1200mm

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 compressor operating on 230V ± 10%, 50Hz supply with evaporator & condensing unit having copper coil including remote control, copper piping for both suction & discharge up to 5 meters, Interconnecting 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 150-290V, with high/low voltage cut off, instant start & intelligent time delay etc. complete as required. (Make: V-Guard, Microtek & Everest or equivalent)

Supply and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 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) 12 way, Double door

Supplying and fixing following way vertical type, three pole and neutral, sheet steel, MCB distribution board, with MCCB incomer, 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 MCCB/MCB/RCCB/Isolator) 8 way, Double door

Supply and Fixing of surface mounted SMC Box with size (240 X 130 X 95mm) with suitable accessories including supply & fixing of 6A SP, 10KA, C series MCB etc. Complete as required.

Supply and fixing of surface mounted rechargeable type 6W or better LED emergency light having back up time of minimum 1 hour complete with standared accessories all as required.

Supply and fixing of hand held rechargable emergency LED light of 5W or better having back up time of minimum 1 hour complete with suitable bracket to hold the emergency light etc. all as required.

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. FRLS PVC insulated copper conductor single core cable etc. as required. (the work includes supply and fixing of suitable size of MS conduits in recessed or wall surface) Group C

Wiring for 3 pin 5/6 amps. Plug point with 1.5 sq.mm. PVC insulated, copper conductor cable including providing and fixing 3 pin 5/6 amps. socket outlet on switch board (in surface/recessed steel condult wiring system) and 5/6 amps. tumbler/piano type switch, earthing the 3rd pin, painting etc. as required.

Wiring for light/power plug with 2 x 4 sq.mm FRLS PVC insulated copper conductor single core cable in surface/recessed steel conduit along with 1 No. 4 sq.mm FRLS PVC insulated copper conductor single core cable for loop earthing as required. (The work includes supply and fixing of suitable size of MS conduits in recessed or wall surface)

Wiring for light/power plug with 4 x 4 sq.mm FRLS PVC insulated copper conductor single core cable in surface/recessed steel conduit along with 2 No. 4 sq.mm FR PVC insulated copper conductor single core cable for loop earthing as required. (The work includes supply and fixing of suitable size of MS conduits in recessed or wall surface)

Wiring for circuit/submain wiring along with earth wire with the following sizes FRLS PVC insulated copper conductor, single core cable in surface/recess steel conduit as required. a) 2x1.5sq.mm+ 1x1.5 sq.mm earth wire (The work includes supply and fixing of suitable size of MS conduits in recessed or wall surface)

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 (For light plugs to be used only in non residential buildings).

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 3pin 15/6 amps socket outlet and 15/6 amps tumbler/piano type switch, connections, painting etc. as required (For power plugs).

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 fan without regulator complete with double ball bearing, motor, blades, down rod, canopy capacitor etc. as required.

Installation, testing and commissioning of exhaust fan upto 300mm 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. (Fan will be supplied by AAI)

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

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. a) Single pole

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. b) Double pole

Supplying and fixing following rating four pole, (three phase and neutral), 415 volts, miniature circuit breaker (MCB) in the existing MCB DB complete with connections, testing and commissioning etc. as required. a) Four Pole 40 Amps,10 KA,C curve

Supply and fixing following rating and breaking capactiy and pole MCCB with thermal magnetic release in the exisitng MCCB DB complete with connections, testing and commissioning etc. as required. a) 100Amps, 25KA, Four Pole MCCB

Supply and fixing of the louvers/shutter complete with frame for 12 inch exhaust fan complete as required.

Supply and fixing 20Amps, 240 volts, SPN, industrial type socket outlet, with 2pole and earth metal enclosed plug top alongwith 20amps, 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 plug top and neutral & earth metal enclosed along with 32amps, 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.

Fabrication and supply of indoor feeder pillar panel with double door arrangement, outer shell made up of 10 SWG and inner front, top covers and all partitions made up of 14 SWG CRCA sheet steel, door dust tight, vermin proof, totally enclosed, cubicle type, floor mounting, free standing, including providing and fixing 250 A Bus bar with all accessories suitable for operation at 415 V, 3 phase, 4 wire, 50 Hz, A.C. power supply system complete with all accessories, interconnection, connection, earthing, painting, grouting, providing pedastal, cable Entry provision, wiring with suitable wires etc. as required and comprising the following : a) 250A FP, 25KA MCCB having thermal magnetic release with rotary handle with R,Y,B ON & OFF indication lamps, resin cast CTs with multi function digital meter (incomer) - 2 nos. b) 250A FP, 25KA MCCB having thermal magnetic release with rotary handle with R,Y,B ON & OFF indication lamps, 3 locks 2 key mechanical interlock as bus coupler - 1 no. c) 100A FP, 25KA MCCB having thermal magnetic release with rotary handle (outgoing) - 1 no. d) 63A FP, 25KA MCCB having thermal magnetic release with rotary handle (outgoing) - 1 no. e) 40A FP, 10KA MCB "C" series (outgoing) - 2 nos. f) Timer along with Three Pole 40A MCB C series 10KA, 32A Three Pole contactor & Auto/Manual toggle switch - 1 set. With all accessories etc. complete as required including installation, testing and commissioning of LT panel.

Supply of 3.5C X 185 Sq.mm XLPE insulated PVC sheathed, armoured Aluminium conductor power cable of 1.1 KV grade as per IS 7098 part I 1988 with up to date amendments etc. as required.

Supply of 3.5C X 35 Sq.mm XLPE insulated PVC sheathed, armoured Aluminium conductor power cable of 1.1 KV grade as per IS 7098 part I 1988 with up to date amendments etc. as required.

Supply of 75mm dia DWC HDPE pipe having pressure rating of 450NM with all accessories like socket / couplers, fitting & cutting, jointing etc. complete as required.

Laying of 75mm dia DWC HDPE pipe having pressure rating of 450NM with all accessories like socket / couplers, fitting & cutting, jointing etc. 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.

Providing & Fixing of 5mm thick chequered plate with necessary gas cutting works, welding works as directed by E-I-C and required width as per site condition with necessary lifiting hook including fabrications and fixing complete at site as required. This job also includes supply and fixing of 50 X 50 X 6mm MS iron angle throughout the cable trench on both side by grouting them inside the trench at regular 1 mtr interaval. The works also includes of painting the complete using 2 coats of black paint finish after 1 coat of red oxide primer etc. complete as required

Excavating trenches of required width for pipes, sockets etc. for depth upto 75cm, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc. stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m a) Hard rock

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/GI/HDPE/DWC pipe etc. complete as required. a) above 95 sq.mm and up to 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/GI/HDPE/DWC pipe etc. complete as required. a) up to 35 sq.mm

Supply and making end termination with aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade etc. complete as required. a) 3.5C X 185 Sq.mm

Supply and making end termination with aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade etc. complete as required. b) 3.5C X 35 Sq.mm

S/F cable route marker supplying and making cable route marker with nominal size of 10cmx10cmx5mm thick G.I plate with inscription thereon bolted/welded to 35mmx35mmx6mm angle iron, 60cm long and fixing the same in ground etc. as required.

Supply and fixing PVC Synthetic elastomer electrically insulating mat with class A insulation conforming to IS :15652-2006 & CPRI tested having 2 mm thickness up to 3.3 KV, etc. as required

Providing maintenance free earthpit using copper bonded steel electrode of minimum 40 mm dia, 3 meter long connected with 150mmx25x6mm internal copper strip, 50Kg Backfill compound, Excavation, Civil works, cast iron cover, testing etc. complete as per tender specifications.

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

Providing and fixing 25 mm X 5 mm copper 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 along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Supply, Installation, Testing and commissioning of Three Phase Surge Protection Device (SPD) having 100KA (10/350 micro seconds) rating with limiting voltage of 1.5 KV, response time ≤ 100 ns to be installed in parallel at the mains power entry point & shall be of replaceable modular type including copper wire 16 sq.mm 12 mtrs. for connecting surge protection device in parallel to the busbar of the main electrical panel, 63 amp 3 phase MCB 4 pole with enclosure along with all accessories as required for installing as per tender specifications.

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.

Supplying and fixing of 20 mm steel conduit along with all fittings and accessories in surface/recess including painting (Red colour for fire alarm system) using red colour incase of surface conduit, or cutting the wall and making good the same in case of recessed conduit etc complete as required.

Supply & fixing of UL listed conventional type photoelectric smoke detector with dual LED for 360 degree view along with mounting base, including connections etc as required .

Supply & fixing of UL listed conventional type rate of raise & fixed temparture heat detector with dual LED for 360 Degree view along with mounting base, including connections etc as required

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

SITC of micrprocessor based conventional UL listed / CE Mark fire alarm control panel having minimum of 2 zones suitable for connecting sensors, Manual Call points and hooters for operation on 230V AC supply,LCD display to indicate fire, Normal operation & power supply 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 102 or equivalent)

SITC of Auodialer with landline capability complete with all necessary accessories including interconnections etc (Model No: EBT-ADLL02 or equivalent) (Make:Eborntech or equivalent)

Supply of water cooler having tank capacity 80 Ltrs (or) better self contained, fully stainless steel body, two taps, etc. includung inbuilt RO water purifier of capacity 50LPH or better having recovery of pure water upto 70%, with all accessories, suitable for operation on 230V, 50Hz single phase AC supply etc. complete as per tender specifications.

EA Facilities services Pvt Ltd

Shantha ELectricals and Engineers Pvt Ltd

CHENNAI ENGINEERING SERVICES