Construction of DVOR Building Including Electrical Works at Kadapa Airport Sub Head Electrical

Amount

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 B.

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. a). 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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. a) 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

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. a) 2 X 4 sq. mm + 1 X 4 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 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

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

Supply of Wall fan of 400mm swing, 1350 RPM with control ON-OFF, variable speed modes, oscillation control, hight adjustable, balanced 3 leaf suitable for operation on 230volts, 50hz, AC power supply etc as required.(Make: Havells, Model: Swing or similar from list of approved makes)

Supply of 300mm , 1400RPM Heavy Duty Exhaust fan with 4 blades, bird protective guard and all other required accessories suitable for working at 230Volts, 50HZ, single phase, AC supply etc. as required. (Make: Havells, Model: Turbojet SP or equivalent)

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

Supply of 48" (1200mm), 5 star rated ceiling fan with double ball bearing suitable for operation on 230V, 50HZ, AC supply complete with motor, canopy, blades, standard length of down rod and other required accessories etc. as required. (Without fan regulator).(Make: Havells, Model: ES-50 (ISI & 5 star, Brown colour) or equivalent)

Supply of 20W LED ENDURA LINEAR NEO fixture (Size not less than 1200x108x62mm) surface and wall mounted LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver. LED luminaire shall be suitable for 230V, 50Hz. 1-Phase AC supply as required.

Supply of 36W LED VENUS NEO HE fixture (Size not less than 595x595x65mm) Ultra modern designed acchitectural LED luminarie which provides soft-light and glare free symmetrical illumination suitable for Armstrong/Grid ceiling. LED luminaire shall be suitable for 230V, 50Hz. 1-Phase AC supply as required.

Supply & fixing of 40W LED Energy saving and environmental friendly long life street light made up pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP opening seperate driver compartment with IP66 protection and impact resisteance of IK07, suitable for single phase, 230 volts, 50 Hz, AC supply, and supplying and fixing of 40 mm dia X 2.00 meter long G.I. pipe (medium class) bracket for mounting of above fitting on wall including bending the pipe to the required shape, 2 Nos. of suitable size flat iron clamps with nuts, bolts and washer, painting and including wiring (upto 2.0mtrs) with 3x1.5 Sq.mm copper conductor and complete as required.

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

Supplying and fixing 20 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 amps “C” curve, SP MCB in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 8 way (8+24), Double Door, three pole and neutral, Vertical Loadline, prewired, sheet steel, MCB distribution board, 415 volts, on surface/recess, complete with loose wire box, terminal blocks, duly prewired with suitable size FRLS PVC insulated copper busbar, neutral link, earth bar, din bar, detachable gland plate, interconnections and powder painted including earthing etc. as required.(But without MCB/RCCB/Isolator)

Supplying and fixing of 63A rating, four pole, 415 volts, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as equired.

Supplying and fixing of following amps rating 415 Volts , miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc., as required. e) 32 amps TP MCB 'C' Curve

Supplying and fixing of following amps rating 240/ 415 Volts , 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). 6 amps to 32 amps DP MCB 'C' curve.

Supplying and fixing of following amps rating 240/ 415 Volts , miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc., as required. c). 6 amps to 32 amps SP MCB 'C' curve

Design, Manufacturing, Supply, Installation, Testing & Commissioning of LT Panel, cubicle type, made out of 2mm thick CRCA sheet,totally enclosed, IP 42, free standing, floor mounting, dust and vermin proof, indoor, compartmentalised, suitable for operation on 3 phase and neutral, 415 V, 50Hz AC system with busbars extensible on both sides, making interlocking arrangement between incomers, including internal wiring with suitable size wires/cable, interconnection, duly powder coated painting etc. including supply & installation of following switchgears,metering instruments and accessories in the LT Panel and as per specifications. INCOMER 1 : 1 No-200A 4P 25KA MCCB (With Microprocessor based Release) 1 Set-R,Y & B Indication Lamps (LED Type) with control fuse 1No- (0-200A MIN) Digital Multifunction meter 50HZ,3-PHASE AC 240V , class-1 ,flush mounting with RS485 1 Set-200/5A cast resin type CT with necessary terminal block INCOMER 2 : 2 No-250A 4P 25KA MCCB (With Microprocessor based Release) 2 Set-R,Y & B Indication Lamps (LED Type) with control fuse 2No- (0-250A MIN) Digital Multifunction meter 50HZ,3-PHASE AC 240V , class-1 ,flush mounting with RS485 2 Set-250/5A cast resin type CT with necessary terminal block BUSCOUPLER : 1 No-250A 4P 25KA MCCB BUS BAR : R,Y,B, N & earth busbars suitable for 250 Amps OUT GOING: 2 nos. 125A TPN MCCB Microprocessor based with Rotary handle necessary arrangement 1 no. 63 A plug & socket 6 nos- 63 A, TP N 10KA MCB 6 nos- 32 A, TP N 10KA MCB NOTE: All MCCB shall have rotary operating handle and mechanical key interlock between incomer - I and incomer - 2, bus coupler

Supply of 3½ core x 300 Sq.mm XLPE insulated and PVC sheathed Aluminium conductor armoured power cable of 1.1KV grade confirming to relevant IS 1554 / IS 7098 with upto date amendments etc, as required.

Supply of 3½ core x 120 Sq.mm XLPE insulated and PVC sheathed Aluminium conductor armoured power cable of 1.1KV grade confirming to relevant IS 1554 / IS 7098 with upto date amendments etc, as required.

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.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. a) 120 mm dia (OD-120 mm & ID-103 mm nominal)

Laying of one number PVC insulated and PVC sheathed I 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. A) 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 RCC/ HUME/ METAL/DWC/HDPE pipe as required. a) 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 RCC/ HUME/ METAL/DWC/HDPE pipe as required. a) 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. a) 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 wall surface as required. a) Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Supplying and Making end termination with brass compression gland and aluminium lugs for following PVC insulated and PVC sheathed / XLPE insulated 1.1KV grade cables as required. a ) 3.5 Core x 300 Sq. mm

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. a) 100 mm dia

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. a) 3.5 X 300 sq. mm

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.

Supply, Installation, Testing and Commissioning of Three phase Surge protection (MOV, plug in type) capable with Neutral Earth of carrying nominal discharge of 100KA (block MOV), 8/20 micro second surge, protection level of 1.5KV in IP55 grade enclosure, complete with suitable safety circuit breaker, base interconnection with copper cable, end terminations etc., as per specifications enclosed (First stage protection to be provided at power entry point) Make : Tercel

Providing of earth pits material using ISOGEL earth enhanced compound of 20kgs. ISOROD advanced chemical earth rod made with k type copper tube of 2.5” dia., 8fts. Long, 1.6mm thick installed vertically or horizontally as per the site conditions complete with flanges bends top cover heavy duty plastic inspection chamber including excavation and refilling etc as required. Make: Tercel.

Providing and fixing of copper tape/strip of size 25x3mm onsurface/existing pipe for loop earthing for site earthing and bonding etc., as required in 40mm dia GI pipe i/c supply and laying as per site requirement.

Supply, Installation, testing and commissioning of 1 loop addressable for 30 devices Fire Alarm Control Panel with battery charger, 2nos. of Sealed maintenance free batteries(each 12V, 7AH) along with Auto-dialer unit complete as required. Make:ASES/Apollo/System sensor/Honeywell

Supply, Installation, testing and commissioning of multi criteria Smoke detector with mounting base and base box complete as required. Make:ASES/Apollo/System sensor

Supply and laying of following size solid copper condutor, XLPE insulated, PVC sheathed/XLPE armoured control copper cable of 650/1100V grade as per IS 7098(Part-1) 1988 and laying in surface/ recessed steel conduit complete as required. a) 2C x 1.5 Sq.mm

Supply, Installation, testing and commissioning of Hooter with Hi-intensive sound as required. Make:ASES/Group4/Minimax

Techno Electricals

SWAS AND IT PRIVATE LIMITED

LAKSHMI ELECTRICAL ENTERPRISES

Manoprabha Electricals

MPC ELECTRICALS AND ENGINEERS

CHENNAI ENGINEERING SERVICES

POWER ELECTRICAL WORKS

Manish Electricals