Installation of ILS at Trichy Airport. Sub-Head-

Amount

Supply of 3.5CX35sq.mm XLPE insulated and PVC sheathed armoured copper conductor underground power cable of 1.1 KV grade of confirming to IS 7098 (Part-1) with up to date amendments etc complete as required.

Supplying and laying of 63 mm dia (OD-63 mm & ID-51 mm nominal) 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.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 of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of size upto 35 sq. mm in the existing RCC/ HUME/ METAL/DWC HDPE pipe as required.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of size Upto 35 sq. mm (clamped with 1mm thick saddle) on wall surface as required

Supplying and Making end termination with brass compression gland and copper lugs for 3.5CX35 Sqmm size of PVC insulated and PVC sheathed XLPE aluminium conductor cable of 1.1KV grade as required.

Supply, Installation, Testing & Commissioning of 415 V, 3 phase AC supply totally enclosed type with wall mounting dust and vermin proof fully compartmentalised indoor type cubical, IP42, LT distribution board fabricated from 2 mm. thick CRCA sheet, having all switch gear separate front doors hinged type with properly fitted gasket, painting and complete with inter connection with suitable size Copper wire etc., and having following Switchgear, instrument etc with earthing the body as per as required Incomers : 100 Amps, Four Pole Moulded Case Circuit Breaker having adjustable over load settings ( 80% - 100% x In ) with Rotary handle and Icu=Ics = 100%Icu at 415 V, 18 kA - 2 Nos. (ii)) Digital type 3 phase Voltmeter with suitable rating of MCB & 3Phase Ammeter with 3 Nos. of single core epoxy resin cast type CTs of 100/5 Amps, 15 VA, CL 1.0 ratings -2 Sets. (iii) Set of indication lamps, LED type for R, Y, B, - 3 sets Automatic Transfer switch: 125Amps, 4Pole, 415V, 3 phase, 50Hz AC supply Automatic Transfer Switch(ATS) without ATS control unit & control wirings - 01 set. Busbar: 200Amps, 415V, 3phase, 50Hz AC supply vertical TPN copper bus bar -04 nos Outgoings: 36Way vertical MCB DB - 01 set (including all accessories with MCBs etc.,)

Supplying and fixing of 8 Module (125mmX125mm) modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing following modular switch / socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

15/16 A switch

6 pin 15/16 A socket outlet

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 piano type switch, phenolic laminated sheet, suitable size G.I. 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 circuit/ submain wiring along with earth wire with the size of 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

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.

Supplying and drawing 2 X1.5 sq. mm sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed medium class PVC conduit as required

Supplying and drawing following pair 0.5 sq mm FR PVC insulated annealed copper conductor, unarmored telephone cable in surface/ recessed medium class PVC conduit as required. 2 Pair

Supplying and fixing of Fire Retardant c-PVC PIPE (25 mm OD) conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 20mm

Supply of surface mounted round / square type LED luminaries having minimum lumen output of 1600lm, system efficay note less than 100 lumen/watt, control driver with minimum 2kV surge suppressor, made up of extruded aluminium/ CRCA/ standared alloy housing, high translucent frosted plastic diffuser for uniform light distribution with suitable to operaing single phase, 50Hz AC supply meeting with minimum requirements specfied in the technical specification and equivalent to model No. LCDSPLN-R-18-WW, Make: Crompton

Supply of pole mounted street light LED luminaries having minimum lumen output of 3960lm, system efficay note less than 110 lumen/watt, control driver with minimum 10kV surge suppressor, made up of pressure die cast housing with toughened glass with suitable to operaing single phase, 50Hz AC supply meeting with minimum requirements specfied in the technical specification and equivalent to Model No. BRP046 LED 36W MR S1 PSU GR, Make: Philips/ model No. LSTS-36-CDL-M, Make: Crompton.

Installation testing commissioning of all type of LED luminaires fitting/fans including all necessary accessories / clamp / washers on Truss / Recess / Surface / wall braket /Wall mounted/street light of height up to 5 mtrs etc., as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing of 4 way, single pole and neutral, sheet steel, Double door 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)

Supplying and fixing 40A rating, double pole, 220 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required,

Providing & fixing of 40 mm dia class "B" GI pipe of 2 Mtr length with suitable clamps, anchor bolts etc., including cutting , making bending to recieve cables and threading as required, providing with one no of rubber bush with holes suitable to receive 3 x 2.5 Sqmm and 2 nos of 6 SWG GI wire etc complete as required

Supply of 5 Star rating fully inverter split type Air conditioner of 1.5 TR capacity fitted with rotary/scroll compressor suitable for wall mounting operation with cordless LCD/LED Remote, Auto restart operation, connecting copper refrigerant pipes (with suitable nitrile insulation including charging of suitable refrigerant gas, 3C x 4 Sq.mm copper pvc cable, drain pipe) up to 3Mtr. and suitable for operating on 230V ±10%, 50Hz, Single Phase, AC supply including mounting stand, control wiring, thermostat, washable synthetic air filter etc. complete as per site requirement and capable of performing Cooling, Dehumidifying, Air Circulating, Filtering functions etc. as required. (Make: LG, Model No. LS-Q18GNZA, Make: Hitachi, Model No. Kashikoi 5300X -RSOG518ICEA, Make: Carrier, Model No. ESKO NEO-i, Make: Blue star, Model: DATUAP)

Installation, testing and commissioning of 5 Star rating fully inverter split type Air conditioner of 1.5TR capacity and fixing of extra refrigerant copper piping of suitable size for both suction and discharge along with suitable nitrile / thermal Insulation and Electrical Cable of size 4 Core x 4 Sq. mm copper conductor for connection from indoor to outdoor unit including charging of suitable refrigerant gas, and suitable necessary accessories for connection complete as per site requirement.

Supply and fixing of 75mm dia medium class PVC pipe for covering refrigerant copper piping for both suction , discharge and Electrical Cable with suitable necessary accessories for pipe connection complete as required.

Supply and fixing of 25mm dia 2mm thick hard PVC drain pipe connection from indoor to outside of wall including bends necessary accessories for connection etc. complete as required.

Supply and fixing of 4KVA, 12Amp / 150V-290V Digital electronics voltage stabilizer of wall mounting type with Instant Start and Intelligent time delay provisions suitable for 1.5TR Split AC units. (Make : V-guard Model : VD400 Digital/ Make: Everest Model: EWD 400-D)

Supply of Energy efficient 1200mm ceiling fan complete with fan blades, top and bottom canopy with all accessories suitable for operation on 230V AC supply etc., as required. (Make: Usha Model No. Energia-32 Make: Havells Model No. Fusion ES, Make: Orient, model Eoo Tech plus-RC or its equivallent from AAI approved make list)

Supply of 250mm sweep, 1250 rpm, high suction capacity, low noice, corrosion protected with rust proff body and blade, light duty exhaust fan including making wall opening, finishing etc., suitable to operate on 230V, AC supply, etc., complete as required.

Supply of 40 mm dia (OD-40 mm) size HDPE pipe, lSI marked along with all accessories like socket, couplers etc. conforming to IS 4984-1995, NP6 grade, PE63 etc., complete as required.

Laying of 9mm (core diameter), six core, armoured, gel free optical fiber cable in the existing RCC/ HUME/ METAL/ DWC HDPE/ pipe as required.

Laying of one number 6core, armoured, gel free single mode optical fibre cable on surface as required.

Making Horizontal boring of dia not less than 110mm by using suitable mechanical arrangement, Sensor operated, Min. 2.5Mtr Depth, horizontal bore well suitable for inserting 02 nos 40mm Dia. HDPE Pipes. job including inserting of HDPE Pipes in bore well hole etc., complete is required.

Constructing masonry Chamber 60x60x100cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for complete with C.I. double flap surface box 400x200x200 mm (inside) with locking arrangement and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand:10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

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.

Earthing with copper earth plate 600 mm X 600 mm X 3 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 Copper. 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 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 as required

Excavation of the cable trenches in hard rock not exceeding 1.5 meter in width, and lift upto 1.5 meter, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 meter.

Conventional type Direct Lightning Protection: Supply and fixing of Conventional Lightning Air Terminal made of Solid Copper rod of Trapezoidal Dia (Ø16 / 10 mm (Franklin Rod), minimum Length 1.5 Metre, purity of Copper purity not less than 90 % with complying to standard IS/IEC -62305/EN 62561‐1 on top of frangible hut complete in all respect as required

Primary Surge Protection Supply, Installation, testing and commissioning of 3Phase+Neutral suitable to operate in nominal voltage of 220/240V, 47-60Hz AC, Type2, AC Surge Protection Device (SPD) (MOV, plug in type) capable of carrying nominal discharge of 40KA (BMOVSD), 8/20 micro second surge, voltage protection level of <1.5KV and necessary visual indications,with compliance of all current international standards (IEC 61643-11/IEEE C62.41/ASNZ 1768/ANSI) in IP42 or above grade steel enclosure and to be provided at power entry point as first stage protection complete with suitable safety circuit breaker, wiring with copper single core 16sqmm cable in PVC conduit, all accessories,connections, interconnections, etc., as required for installing on wall / puf panel/ pre fab steel hut. as per specifications enclosed .

Secondary Protection Supply and installation of multi stage series power filter (MSSPF), 32amps, 1phase, 2wire with neutral protection and built in MOV based surge diverter of 40A at input and 25kA rating at load side with LC low pass filter for single phase, Inductor (L) Wounded in cylindrical Ferrite core, Self healing polypropylene Capacitor (C) in prewired, powder coated metal enclosure of IP42 or higher grade with 40amps MCB, service change over switch, complete with sensing circuit, potential free contacts and necessary indicators and alarms connected in series with UPS input complete as required.

Supply installation of Transient earth bonding unit for ground level bonding of various grounding points to achive equipotential bonding during heavy surge intrution and to avoid circulation current among various services.To be enclosed in an IP68 explosion proof enclosure. TEB shall be enclosed in a weather proof box with termination link as required

Supply and laying of 35 sq mm multi stranded copper green colour cable through suitable GI pipe for bonding of earthings at ground. Connectors shall be in Complaince with IEC Specifications and Standards (ANSI/UL 467 Grounding and bonding .

Supply, installation, testing and commissioning of microprocessor based 2 loop intelligent Analogue Addressable type Fire Alarm Control panel with minimum 168 character LCD display. Each loop can be capable of handling 60 + 60 addressable devices / detectors. Suitable for 230 ± 10% AC power supply as incomer, with batter charger, 24V SMF maintenance free battery backup, sufficient for 24 houres normal working and than be capable of operating the system for 30 minutes for emergency conditions as required.

Supply , installation, testing & commissioning of Analogue Addressable Photo Electric Smoke detector complete with all accessories like base plate, base box, connections & interconnections and in built short circuit isolator etc.

Supply , installation, testing & commissioning of Addressable Manual Call Point complete with all accessories like base plate, base box, connections & interconnections and in built short circuit isolator etc.

Supply , installation, testing & commissioning of Addressable Fire Alarm Sounder cum strobe complete with all accessories like base plate, base box, connections & interconnections and in built short circuit isolator etc.

Supply, Installation, testing and commissioning of Auto dialer unit with keypad having storage capacity of minimum 10 emergency numbers and one voice message and interconnection with fire alarm control panel as per specification and complete as required. (As per approved make).

Manoprabha Electricals

KALKI ELECTRICALS

DEEPAKELECTRICALS

SRI VASUKI POWER SYSTEMS PVT LTD

CHENNAI ENGINEERING SERVICES