Construction of NDB building at Puducherry Airport SH Electrical Works

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.

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

4 X 16 sq. mm + 2 x 16 sq. mm earth wire

Wiring for Lighting / Power Plug with 2 x 4 Sqmm FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for Lighting / Power Plug with 4 x 4 Sqmm FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit alongwith 2 Nos. 4 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Supplying & drawing Following Sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as required.

3 X 2.5 sq. mm

3 X 4 sq. mm

Supplying and fixing following module, GI box alongwith modular base & cover plate for modular switches/sockets in recess etc. as required.

1 or 2 Module

3 Module

6 Module

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

5/6 A Switch

15/16 A Switch

3 pin 5/6 Socket Outlet

6 pin 15/16 Socket Outlet

Telephone Socket

Supply of 300mm, 1400RPM Heavy Duty Exhaust fan with 4 blades, bird protective guard, outer Louver 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 in AAI List of Preferred makes)

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 BLDC ceiling fan with double ball bearing suitable for operation on 230V, 50HZ, AC supply complete with motor, canopy, blades, standard length of down rod, Remote operation and other required accessories etc. as required.

Supply of 30W LED Batten fitting complete with Integrated Electronic Driver, Minimum Efficacy 100 Lumens/watt, > IP20, CCT 5700 - 6500 K, CRI 80 (Min), housing made of extruded aluminium and Polycarbonate diffuser suitable for operation on 230V, 50Hz Single Phase AC supply etc., complete as required and meeting the technical specifications.

Supply of 36W LED luminarie complete with Integrated Electronic Driver, Minimum Efficacy 100 Lumens/watt, > IP20, CCT 5700 - 6500 K, CRI 80 (Min), housing made of extruded aluminium and Polycarbonate diffuser suitable for operation on 230V, 50Hz Single Phase AC supply etc., complete as required and meeting the technical specifications.

Supply of 100W LED Flood Light Luminaire complete with Integrated Electronic Driver, Minimum Efficacy 110 Lumens/watt, > IP65, CCT 5700 - 6500 K, CRI 70 (Min), housing made of High Pressure Die Cast Aluminium / Standard Alloy suitable for operation on 230V, 50Hz Single Phase AC supply etc., complete as required and meeting the technical specifications.

Installation, testing and commissioning of pre-wired, fluorescent fitting /Flood Light 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.

Supply of wall mounted portable Rechargable Emergency LED lamps upto 12 watts with minimum 6 hours backup battery, suitable for operation on 230 V, 50 Hz, AC supply, auto ON & OFF facility etc. Complete as required.

SITC of LED Aviation Obstruction Light(AOL) of Wattage upto 10 W(Max.) including all accessories as required.

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. a) 25mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. a) 32mm

Supply and fixing of nominal 2.5mm thick (width 1 mtr) PVC Synthetic, electric insulated mats conforming to IS 15652 2006 as required.

Supply and installation of Stainless steel water dispenser having three faucet (hot cold Normal), inbuilt RO of capacity 10 LPH, storage tank capacity of 8 Ltr for normal water, auto cutoff and suitable for operation at single phase 230V 50Hz etc. complete as required (Make : ZERO B, Model : Icy Hot Pro RO or Equivalent model in AAI List of Preferred makes)

Supplying and drawing of following pair 0.5mm dia FRLS PVC insulated annealed copper conductor, unarmoured telephone cable in the existing surface/recessed conduit as required. a) 2 pair

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, cable loose end box, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 4 way (4 + 12), Double door

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, cable loose end box, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) . 8 way, Double door

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. a) 6 amps to 32 amps SP MCB 'C' curve

Supplying and fixing following rating, four pole, 415 volts, MCB/RCCB/RCBO in the existing MCB DB complete with connections, testing and commissioning etc. as required.

4Pole 40 Amps MCB

4Pole 63 Amps MCB

4Pole 40 Amps, 100mA RCCB

4Pole 63 Amps, 100mA RCCB

4Pole 40 Amps, 100mA RCBO

4Pole 63 Amps, 100mA RCBO

Supply and Fixing of minimum 150 x 50 mm UPVC Trunking with base, top cover, single partition including providing required joints, end cap, external angle, internal angle, flat angle, flat junction and necessary supports , accessories complete 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, 20 A SPN 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 sheetsteel enclosure box including supply and providing 32 Amps SPN MCB and DP 40 KA SPD having DIN BAR, Earth bar complete with all connections, testing and commissioning etc. as required.

Supply, Installation, Testing and Commissioning of MV Switch Board, TTA LT Panel, Indoor type, made out of 2mm thick CRCA Sheet including inner partition, IP 42, 2X operator protection, dust tight, vermin proof, totally enclosed, cubicle type, floor mounting, free standing, 3mm Glandplates, provided with bottom base channel, suitable for operation at 433 V, 3 Phase, 4 Wire, 50 Hz AC System complete with all accessories, all interconnections, earthing, painting, etc., complete as required and comprising of the following: Incomer: Two Nos of 160 A, 36 KA, 4P MCCB with Microprocessor Based Releases (L&T MTX 2.0 / Equivalent) for OC/SC/EF Protection and ROM as INCOMER with resin cast C.T. operated Digital Meter (EM 6400 or Equivalent), Phase Indication Lamps, ON/OFF/TRIP Indication Lamps, with Mechanical Interlocking with Bus Coupler as required.

One No. 160 A, 36 KA, 4P MCCB with ROM & ON/OFF Lamps as Buscoupler, complete etc., as required.

Four Module, Type 1+2, 100 KA SURGE PROTECTION DEVICE (SPD), conforming to IEC – 61643 - 62305, at the Incomers - 2 Nos.

6 Nos. of 63 A, 25 KA, 4P MCCB with TM Releases for OC/SC Protection and ROM as Outgoings, ON/OFF/TRIP Indication Lamps, Digital VAF Meter etc., as required.

2 Nos of 32 A, 10 KA, 4P MCB as Outgoings each having 4P Contactor of 32 Amps rating and 24 Hours Digital Timer for Automatic Control of Outdoor Lighting etc., as required.

3 Nos. of 32 A, 10 KA, DP, 100 mA, RCBO(RCCB & MCB) connected from R, Y and B phase of Busbar as outgoings

1 No. 32A, 10 KA, DP, 100 mA, RCBO (RCCB & MCB) as spare Outgoing

2 Nos. 20 A, 10 KA, DP, MCB as Outgoing

2 empty spaces capable for provision of 63 A, 4P, MCCB.

One Set of 200 Amps Al. Bus Bars with at Par Neutral Bus Bars as required.

Copper Earth bar of size 25 x 5 mm for both vertical and horizontal run.

All connections with suitable copper wire of size 1.5 times switchgear rating between busbar and Switchgear & between Switchgear & terminal block, all accessories such as fuses, MCBs, auxillary contactors, auxillary switches, spreader links & phase barriers for all MCCBs etc., complete as required.

29.01 to 29.11 above - 1 Job

Supply, Installation, Testing and Commissioning of MV Switch Board Indoor LT Panel made out of 2mm thick CRCA Sheet including inner partition, IP 42, 2X operator protection, dust tight, vermin proof, totally enclosed, cubicle type, floor mounting, free standing suitable for operation at 433 V, 3 Phase, 4 Wire, 50 HZ AC System complete with all accessories, interconnections, earthing, painting, provided with bottom base channel and locking arrangements including installation of panel in trench etc. complete as required and comprising of the following:

Incomer: Two Nos of 160 A, 36 KA, 4P MCCB with Microprocessor Based Releases (L&T MTX 2.0 / Equivalent) for OC/SC/EF Protection and ROM as INCOMER with resin cast C.T. operated Digital Meter (EM 6400 or Equivalent), Phase Indication Lamps, ON/OFF/TRIP Indication Lamps, etc., as required

One No. 160 A, 4Pole, 36KA Auto transfer Switch of Double Break type with Controller having LCD/LED Display, Communication Facility, Event Logs Facility, Manual Bypass mode Arrangement for the Incomers etc. complete as required.

Outgoing: 2 Nos. of 160 A, 36 KA, 4P MCCB with Microprocessor Based Releases (L&T MTX 2.0 / Equivalent) for OC/SC/EF Protection and ROM as INCOMER with resin cast C.T. operated Digital Meter (EM 6400 or Equivalent), ON/OFF/TRIP Indication Lamps, etc. complete as required.

One Set of 200 Amps Al. Bus Bars with at Par Neutral Bus Bars as required.

Copper Earth bar of size 25 x 5 mm for both vertical and horizontal run.

All connections with suitable copper wire of size 1.5 times switchgear rating between busbar and Switchgear & between Switchgear & terminal block, all accessories such as fuses, MCBs, auxillary contactors, auxillary switches, spreader links & phase barriers for all MCCBs etc., complete as required.

All accessories such as fuses, auxillary contactors, auxillary switches, etc. as required.

30.01 to 30.07 above - 1 Job

Supply and fixing of 3 Phase Industrial socket with 63 A, 4P, MCB, 10 KA, C curve and 4P, Modular SPD (Type 1+2) with 50 KA, 10/350 micro sec rating, SPD working status LED Indication, in surface/recess etc., as complete as required.

Design, Fabrication, SITC of MCB Distribution Board, surface/recess mounting, vertical type, Single Phase, 230V, made of 1.6mm sheet steel, dust protected, duly powder painted, 100 Amps tinned copper busbar (Phase and Neutral), looping box, earth bar, din bar for mounting MCBs (With MCBs and incomer) suitable for providing the following: Incomer: 4 way Incomer with 1 No. 63 A, DP, MCB & 1 No., Modular, DP, Type 2, 40 KA, SPD. Outgoings: i) 10 Nos. 20A, DP, MCB each with 1 No. Modular, DP, Type 2, 40KA, SPD. ii) 14 Nos. 10A, DP, MCB Suitable Amps rating connector terminal block for outgoings shall be provided and terminated with 2 core 10 Sqmm copper FRLSH wire Bus to MCB & MCB to connector.

Supply of following size of XLPE insulated PVC sheathed Aluminium conductor armoured power cable of 1.1 KV grade conforming to IS-7098 Part-I amended upto date etc. complete as required.

3.5 core x 300 Sq.mm

Supply and drawing of following sizes of FRLSH PVC insulated copper conductor cable in the existing surface recessed steel/PVC conduit as required.

3 x 6 Sq.mm

3 x 10 Sq.mm

3 x 16 Sq.mm

Supplying of following OD HDPE Pipe of PE 80 PN 6 ISI Marked along with all accessories like socket, bend etc., confirming to IS 4984 complete with fitting and cutting, jointing etc., complete as required.

Laying of following size HDPE pipe with all accessories complete with fitting, cutting, jointing etc., direct in ground at a depth of 0.75m and width of 0.35m below the ground level i/c excavation and refilling the trench but excluding sand cushioning and protective covering etc., as required.

125 mm OD HDPE Pipe

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 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

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 copper Earth plate 600mm x 600mm x 3mm thick including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt 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 brass nut, bolt, spring, washer excavation and refilling etc. as required.

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

Supply and installation of 7.5 HP 12 stage Submercible Pump (borewell pump) with outlet size of 50mm suitable to operate on 415 V AC three phase supply including all other Accessories as required.

SITC of DOL Starter panel for 7.5 HP submersible Pump with Three phasing preventer, volt meter, ammmeter, O/L relay, MCB, etc., as required.

Supply of 3 C x 6.0 Sq.mm Flexible Flat cable PVC insulated & PVC sheathed, , Copper conductor Industrial cable of 1.1 KV grade confirming to IS - 694 for Submersible pump motors, complete as required.

Providing, installation, testing and commissioning of non return valve of of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers ete as required. 50mm dia

Supply , Installation testing and commissioning of following capacity, split type-1.5 TR 5 star rated Hi-wall split type Airconditioner, consisting 1 No. indoor unit (fan coil) with cord less remote control and one number outdoor anti-corrosive copper condensing unit comprising with sealed compressor, suitable for single phase, 230 Volt, 50 Hz, AC supply, providing and making interconnections, refrigerant line between room unit and condensing unit upto length of 5 meters with insulation covering, Comprising of drain PVC Pipe, refrigerant copper piping, electrical cabling including first charge of refrigerant R 410 A/R32 (or as per OEM manufacturer recommendation) with suitable bracket/MS channel for fixing outdoor unit complete etc as required. (Make: As per list of preferred makes)

Supply, Installation, testing and commissioning of wall mounting type, 4 KVA capacity, single phase, automatic line voltage stabilizer, suitable operation on 170 volts to 270 Volts AC Input, 200 volts to 240 volts AC output, single phase, 50 HZ AC power supply with built in time delay, high voltage cut off, and low voltage cut off and input/output/trip indications and suitable for operation of 2 Ton Air conditioning unit etc as required.

SITC of 8 to 12hrs Timer control for automatic change over split Airconditioners etc., as required.

Supply & Fixing of 4.5 Kg capacity Co2 Fire extinguser including Co2 Gas, discharge pipe, handle, wheel type Brass valve, wall hook, etc complete as required.

Supply & Fixing of 6 Kg capacity ABC type Fire extinguser including dry powder, propellant, discharge hose, handle, Valve assembly, Nozzle, Pressure indicating Gauge, wall hook, etc complete as required.

Supply & Positioning of Fire Sand bucket (4 Nos) with MS Stand in post box red color with sand as per IS 2546 specifications etc complete as required.

Jointing copper / G.I. tape (with another copper/ G I tape, base of the finial or any other metallic object) by riveting / nut bolting/ sweating and soldering etc as required. (Brazing of Copper Earth Strip Joints)

Shiva Enterprises (BID ID -847383)

Yash Energy Pvt. Ltd (BID ID -846756)

Awasthi Electric Works (BID ID -847446)

vk sam engineering (BID ID -847312)

SARASWAT ENGINEERING SERVICES (BID ID -847213)

Akshaya Associates (BID ID -847385)

LAKSHMI ELECTRICAL ENTERPRISES (BID ID -845601)