Providing electrical renovation works to the newly constructed gym at sports centre.

Amount

WIRING

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 C

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

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

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

Plastic surface box - 4 module

Plastic surface box - 6 module

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.

4 Module

6 Module

DLP plasticTrunking wiring (Make: Legrand/MK)

DLP Pastic mini Trunking system 32x12.5mm and accessories Endcap-1No,Internal angles-adjustable from 85 degr - 95 deg - 1No,Flat junctions -1No.(Make: Legrand)

Laour charges for fixing of DLP Pastic Trunking 105x50mm with supply of necessary accessories of Joints for cover 85mm width-1No,Basejoint-25Nos,Clips-15Nos,Separation partition-1No,Endcap-2No,Internal angles-adjustable from 80 degr - 120 deg - 1No, VDI accessories for internal angles-1No,VDI accessories for external angles -1No, Flat angles -1No, VDI accessories for flat angles-1No, Flat junctions-1No, Flat junctions for specific size-tap off to an 80mm wide branch -1No, VDI accessories for juctions -1No, Wall crossing -1No, Capacity change -1No,Capacity change-1No, partition junction -1No, Cable ties base -1No. (105mm Base and 85mm Flexible Cover is NITT Scope)

DLP Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed as required.(Make: Finolex/Polycab/RR)

2 X 4.0 sq. mm + 1 X 4.0 sq. mm earth wire

MCCB, MCB & DB'S

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

125 A, 36kA, FPMCCB

200 A, 36kA, FPMCCB

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, 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)

8 way, Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 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.

Single pole

Triple pole

Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “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 of following rating,double pole/single pole,240 volts,Isolator/MCB in the existing MCB/DB complete with connections,testing and commissioning etc.as required.

Double pole 40-63A MCB

Supplying and fixing of following rating,Three/four pole,415 volts,Isolator/MCB in the existing MCB/DB complete with connections,testing and commissioning erc.as required.

Triple Pole 40-63A MCB

Four Pole 40-63A MCB

Supplying and fixing following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 160-250 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's, with provision of 160 amps TP 16 KA MCCB as incomer, interconnection between incomer MCCB and bus bars (but without MCB's/ MCCB) as required .(Note : Vertical type MCCB TPDB is normally used where 3 phase outlets are required.) (Make: Legrand/Siemens)

8 way, 125A, Double door

8 way, 200A, Double door

EARTHING

Supplying and laying 6 SWG G.I. wire at 0.50 meter below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Supplying and fixing cosmos earthig electrode systems.

COSMOS ROMA 40mm DIA 2 Mtrs LENGTH WITH MOISTURE ENHANCER 25 Kg.

MV CABLE LAYING

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 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 95 sq. mm and upto 185 sq. mm (clamped with 25/ 40x3mm MS flat clamp)

MV CABLE JOINTING & END TERMINATION

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

3½ X 120 sq. mm (45 mm)

4 X 16 sq. mm (28mm)

Supplying and making indoor end termination with copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.

1X6 Sq.mm

1X16 Sq.mm

POLE ERECTION

OCTAGON POLE

3-6 mtr Octagonal street light pole Foundation, steel Fabrication and Erection with size of 550x550x1000mm including grilling with 8Nos of 12mm steel rod with height of 1000mm and cross grilling 10Nos of 8mm steel rod (ISI marked) with M-20 concrete 200mm projection from the ground level including required excavation, labour and fixing of street light fittings internal wiring with crane rent etc. as required.

MISC. CIVIL ITEMS

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.

63 mm dia (OD-63 mm & ID-51 mm nominal)

90 mm dia (OD-90 mm & ID-76 mm nominal)

SUPPLY OF POLES

Manufacturing, Supply and Installation of Octagonal /GI type wall street light bracket made of approved type and design with 500 mm overhanging from street light pole painting & not less than 9 Kg with one coat of Anti-corrosive Primer and two or more coats of automobile grade metallic paint of approved brand and shade, etc as reqd.

Supply of singlebrackets 500mm height and 1000mm long for pole having top 70mm A/F etc as required.

Supply and installation of Hot tip Galvanized 75mm channel 'T' Bracket having 2000mm long with 75mm dia head frame suitable arrangements for flood lights (2Nos of 2x400W) etc. as requuired.

Supply of following size meters hot Tip galvanized, octagonal pole with bottom and top base plate flood light fixing pole 3mm thick etc. as required.

6 mtrs pole,base plate 200X200X12, top dia and bottom dia-70 & 130 (A/F),bolt size: 4X20 dia,Pitch circle dia-200mm,Bolt length-600mm,Projected bolt length-100mm,Bakelite sheet with one 6A single pole MCB and 16Sq.mm stud type connector ( for SA bracket) etc as required.

FABRICATION OF CUBICLE BOARDS/LADDER/SOLAR STRUCTURE

Fabrication, supply of out-door feeder pillar type made out of not less than 2.2 mm thick MS sheet and angle iron base frame with hinged door on both side and gowden locks welded on the door i/c painting connection inter-connection etc. as per CPWD specifications (Part IV & V) of following size and providing and fixing following switch gears with cable entry boxes for both incoming and outgoing cables termination, glands, interconnection, connections powder coated painting, earthings , including of all erection, Labelling of incoming and outgoing feeders & transport charges etc., as required. The panel drawing should be submitted before execution of the works. (Make: L&T/Legrand/Schneider/Siemens). "Specification for Microprocessor based MCCB Conforms to IS/IEC 60947-2 & IEC 60947-2, Ics=100% of Icu,Suitable for Isolation,Adjustable Overload from 0.4-1.0 X In,Adjustable short circuit from 1.5-8XIr, Inbuilt Instantaneous protection,Provisional of thermal memory : ON/OFF,Variable trip class at 7.2 lr & 6 lr, Front LED indication of Over load (Ready, Over load pre-alarm & Overload),Provision of Manual, Rotary or motorized versions,Wide range of snap fit internal and external accessories " "Specification for Thermal Magnetic MCCB Conforms to IS/IEC 60947-2 & IEC 60947-2, Ics=100% of Icu,Suitable for Isolation,Adjustable Overload from 0.8-1.0 X In,Adjustable short circuit from 6-10 XIn, Provision of Manual, Rotary or motorized versions,Wide range of snap fit internal and external accessories

SUPPLY OF ELECTRICAL ITEMS

Supplying and fixing of wall mounting fan of following 450mm sweep , suitable for operation on 230 Volts, single phase, 50 Hz, AC Supply including wall braket rod and resistance type regulator as required.

Wall mouting fan (Medium type)

Repairing and painting works.

Removing of LT panel and its cable termination and hand over to EMC store with necessary arrangement.

Labour charges for fixing of three pole and neutral, sheet steel, MCB distribution board, 415V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, with necessary interconnections.

Labour charges for fixing DP sheet steel enclosure on surface/ recess with necessary connections, testing and commissioning etc. as required.

Labour charges for removing of old PVC/Reppar wiring with necessary arrangments etc. as req

Supplying of Cables.

Supplying of following size ISI marked PVC/XLPE insulated and PVC sheathed aluminium grade with armoured as required.(Make:Finolex,Gloster,Polycab and Havells with 18 months warranty from the date of supply)

3½ x 120 sq mm

4x16 sq mm

Supplying and fixing of following size ISI marked PVC insulated and unsheathed copper single core conductor cable of 1.1 KV grade as required.(Make:Finolex,Gloster,Polycab and Havells with 18 months warranty from the date of supply)

1x6.0sq mm

1x16.0sq mm

Supplying and fixing of following size ISI marked PVC insulated and PVC unsheathed copper single core and multi-core shaethed bright annealed bare copper flexible cables for voltage grade 1.1 KV grade as required.(Make:Finolex,Gloster,Havells and Polycab)

3x1.5 sqmm

Supply of Light Fixtures with Lamps

Supply and fixing of indoor decorative LED fitting of high efficincy luminaire range suitable for recessed/surface mounting in moudular ceiling with 600 x 600/300X300/round type/down light module and extemely low hight of 50 mm. (Make: philips, Wipro, Crompton Greaves, Bajaj )

2x2 Grid mounting LED Verge LM 29

Supply and fixing of outdoor of LED Floodlighting for instant start, Extruded aluminium heat sink, designed to act as efficient heat dissipater – important for LED luminaires, Pressure die-cast aluminium cover on both sides for holding of extruded aluminium heat sink, Luminaire provided with heat resistant toughened glass, Control gear compartment is an integral part of luminaire, LEDs are provided with secondary lens optics to get optimum optical performance, The driver used is specially designed to have surge voltage, open/short circuit protections and Luminaire is provided with a mounting bracket fixed on pressure die-cast aluminium covers for aiming adjustment etc. as required. (Make: Bajaj, Philips, Stand LED)

100 W LED Flood Light fitting with necessary arrangements Protection:IP65 -IP68 (inclusive of driver) (Make: Wipro, Philips, Bajaj)

Supply and fixing of angle bracket for fixing of flood light fittings.

Supplying and fixing of G.I Wall bracket suitable bend for fixing street lightings including " L" angle with clamps-2Nos and painting with zinc chrome primer and finished with 2 coats of aluminium paint etc., as required.

Supplying and fixing street light luminaire with die cast aluminum housing and toughened glass cover with min IP65 protection , with the LED Type fixtures of following Wattage complete with all accessories and drivers, LN6 heat sink minimum 5kVA surge protection low power LEDs with driving current less than 350mA etc. on existing brackets on street light poles including connection & loop earthing with 3 core 1.5 sqmm flexible PVC insulated PVC round sheathed copper conductor cable from street light box to fitting, testing and commissioning etc. as required. (with 5 years manufacturer's warranty) (Make: Havells,Bajaj,Crompton Greaves, & philips etc)

LED 45W white colour lamp.

SUPPLY OF G.I PIPES AND ANGLES

Supplying and erection of following size Medium class PVC pipe bended to required shape having threaded top end with chucknuts to fix in looping box, and fixing in pole coller /foundation as required.

32 mm dia.PVC. pipe (medium class)

NARAYANAN

MANOJ ENTERPRISES

LAKSHMI ELECTRICAL WORKS

CHENNAI ENGINEERING SERVICES