Public Works Department Tender

Point wiring for AC`s with 2x4 sq mm (P+N)FRLS PVC insulated 660/1100volt grade flexible stranded copper conductor wires of Havells/ Polycab/ Anchor/ Finolex make in recessed or surface conduiting system and earthing the point with 1 x 4 sq. mm single core copper wire (loop earthing), incl. the cost of supplying and fixing of 32A modular plug/socket with 32A DP MCB complete with internal connections. The job includes providing and laying of circuit wiring with 3x4 sq mm PVC insulated stranded copper wire laid through PVC conduit from DB , incl. cost of conduit. (C. job).

Supply, installation, testing and commissioning of 15Watt LED recessed/mounted (round or square) Down lighters having aluminum body, minimum 100im/w, average life 50000 hours, Operating temperature -10`C to +45`C. The job includes replacement warranty of fixture if damaged/ burnt out what so ever reason for a period of one year reckoned from the date of successful commissioning/ handing over of site to the intending department. (Havells/ Philips/ Crompton/ Jaguar). commercial series

Supply, installation, testing and commissioning of 50Watt LED Flood lighting luminaries having aluminum body, minimum 100im/w, the luminary housing should be aluminum and the luminary optics shall have a high efficiency with transmittance, average life 50000 hours, Operating temperature -10`C to +45`C. The job includes replacement warranty of fixture if damaged/ burnt out what so ever reason for a period of one and a half year reckoned from the date of successful commissioning/ handing over of site to the intending department.(Havels/Philips/Crompton/Wipro

Supply, installation, testing and commissioning of 1200 mm sweep ceiling fans , incl. cost of ceiling rose (if required) and making of necessary connections. (Havells/ Philips/ Crompton/ Anchor). including 02 Module fan regulator (Legrand/Schenider/Anchor Roma Plus/Siemmens/SSK Signature NV)

Supply, installation, testing and commissioning of 150-200 mm sweep shutter type exhaust fans, incl. cost of ceiling rose and making of space in walls/ windows as per site and necessary connections. (Havells/ Philips/ Crompton/ Anchor).

Supply and fixing of modular blanking plates on modular switch plates, excluding cost of switch plates.

Wiring for circuits/ sub mains along with earth wire in FRLS PVC insulated 660/1100volt grade flexible stranded copper conductor wires in recessed or surface conduiting system, including cost of conduits(Havells/ Polycab/ Finolex/ Anchor).

2 x 4 sq.mm + 1x 4 sq. mm Inverter/ solar sub main

2 x 6 sq.mm + 1 x 6 sq. mm Lighting sub main

4 x 16 sq.mm + 1 x 6 sq. mm Heating sub main

Supply and fixing of concealed boxes made of heavy gauge sheet in RCC slabs

Supply and fixing of fan deep made of heavy gauge sheet in RCC slabs

Supply and fixing of 4 way (4 + 12), Double door surface/ recess mounting , vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs, excluding cost of MCBs and Incomer.(Schnider/ABB)

Supply and fixing of 8 way , Double door surface/ recess mounting , vertical type, 240 V, SP&N MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs, excluding cost of MCBs and Incomer.(Scnider/ABB)

Supply, installation, testing and commissioning of 5-32A single pole rating 240/415V, 10 KA “C” curve MCB suitable for inductive load in the MCB distribution board complete with necessary connections. ( L&T Legrand/ABB/ Schneider).

Supply, installation, testing and commissioning of 40A DP rating 240/415V, 10 KA “C” curve MCB suitable for inductive load in the MCB distribution board complete with necessary connections.( L&T Legrand/ABB/ Schneider).

Supply, installation, testing and commissioning of 63A TPN MCB rating 240/415V, 10 KA “C” curve MCB suitable for inductive load in the MCB distribution board complete with necessary connections. ( L&T/Legrand/ABB/ Schneider).

Supply and fixing of single pole blanking plates on existing MCB distribution boards.

Supply, installation, testing and commissioning of wall/floor mounted compartmentalized ,415 volts, TPN MCCB main distribution panels, fabricated out of 16 gauge sheet steel, dust protected, painted, incl. earth terminal with all necessary accessories with internal wiring as required. The panel is to be provided with the following adjustable type controlling/ protection switch gear devices: mccb make (( L&T/Legrand/ABB/ Schneider) 1.NORMAL INCOMING 320A TPN MCCB 50KA 01 no. 600A TPN bus bar AL. Strips 01 set Digital meter and phase indicators 01 set. 2. Generator INCOMER 200A 4 pole change over switch 01 no. front operated. 400A TPN bus bar AL. Strips 01 set Digital meter and phase indicators 01 set. 3.INVERTER/ SOLAR INCOMER 125A DP MCB 10KA 01 no. 200A P&N bus bar AL. Strips 01 set Digital meter and phase indicators 01 set. OUTGOING 250A TPN MCCB 16KA 02 no. for heating. 160A TPN MCCB 16KA 02 no. for lighting. 63A DP MCB 01 no for Inverter/ solar lighting 32A DP MCB 02 no for motor/ flood lights . The contractor has to submit the test certificate of main switch gear.

Supply, installation, testing and commissioning of wall/floor mounted compartmentalized ,415 volts, TPN MCCB sub distribution panels, fabricated out of 16 gauge sheet steel, dust protected, painted, incl. earth terminal with all necessary accessories with internal wiring as required. The panel is to be provided with the following adjustable type controlling/ protection switch gear devices: ( L&T/Legrand/ABB/ Schneider) 200A TPN MCCB 16KA 01 no. for heating. 100A TPN MCCB 16KA 01 no. for lighting. 40A DP MCB 01 no for Inverter/ solar lighting 200A TPN bus bar AL. Strips 02 set Digital meter and phase indicators 01 set. The contractor has to submit the test certificate of main switch gear.

Supply, installation, testing and commissioning of 2KVA (2000VA) Power Inverter (Pure Sine Wave type) having generator compatible & provided and fitted with 2 no. 12V, 180 Ah, tall tubular batteries of Exide make and PVC battery trolley for housing of batteries. The specifications are envisaged thereof: 1.Capacity of power inverter: 2KVA 2.Output wave form: Pure Sine Wave 3.Operating input voltage: +_ 10V 4.Input frequency: 40Hz to 60Hz 5.Protection: Short circuit trip , Over load trip, battery low and over charging protection, over temperature protection , AC fuse trip/ MCB trip protection , Phase reverse protection. 6.Display: Tri colour LCD display which shows main input voltage, battery voltage, applied load in percentage, battery charging/ charged, battery low / over charge, short circuit , over temperature. 7.Total harmonic distortion @ linear load: 3% 8.Output frequency: 50Hz +_ 1Hz 9,Battery voltage & Ah: 12V / 180Ah tall tubular type 10.No. of batteries per inverter : 02 no. The job includes terminal connections of batteries, input/output leads of required size and length, carriage and applicable taxes.The job further includes AMC of Inverter and batteries for a period of three years reckoned from the date of successful commissioning. The defective items should be replaced by fresh ones during AMC period.

Earthing with GI earth pipe 4.5 mtr. Long 40 mm dia. Including accessories and providing masonry enclosure with cover plate having locking arrangements and watering pipe, trenching and filling with charcoal/coke and salt.

Providing and fixing of 25mmx5mm GI strip on surface or in recess for extending the earthing from earth electrode to controlling panelin one rim to be laid through required dia. of PVC conduit.

Supply, laying, connecting and commissioning of 120 sq. mm 3.5 core XLPE insulated and steel armored 1.1 KV grade Aluminum LT cable from LT panel to LT pole, incl. cost of required al. thimbles duly crimped. (Over head/ under ground). (Havels/Polycab/KEI/Equivalent Make)

Supply, laying, connecting and commissioning of 85 sq. mm 3.5 core XLPE insulated and steel armored 1.1 KV grade Aluminum LT cable from LT panel to Generator , incl. cost of required al. thimbles duly crimped. (Over head/ under ground). (Havels/Polycab/KEI/Equivalent Make)

Supply, laying, connecting and commissioning of 50 sq. mm 3.5 core XLPE insulated and steel armored 1.1 KV grade Aluminum LT cable from LT main panel to sub distribution panels, incl. cost of required al. thimbles duly crimped. (Over head/ under ground). (Havels/Polycab/KEI/Equivalent Make)

Supply, laying, connecting and commissioning of 35 sq. mm 3.5 core XLPE insulated and steel armored 1.1 KV grade Aluminum LT cable from LT main panel to sub distribution panels, incl. cost of required al. thimbles duly crimped. (Over head/ under ground). (Havels/Polycab/KEI/Equivalent Make)

Supply, installation , testing and commissioning of 50 KVA, 3-Phase, 415V,LT, Unbalanced AVR , operating from input voltage of L-N=120-265V, thereby producing the output voltage of 415V +_2% Phase to Phase and 230V +_2% Phase to Neutral. The AVR should have inbuilt Over voltage protection, Under voltage protection & Over loading with TDR. The stabilizer shall be servo controlled automatic, ONAN cooled and provided with first filling of fresh filtered transformer oil having required di-electric strength. The stabilizer shall be capable of smooth operation up to 10% un-balanced in the load currents complete with servo bye pass system consisting of 200A four pole manual type change over switch, The supplier has to give guarantee for any manufacturing defect. The job also includes all applicable taxes, carriages , loading and unloading. (Alba/ Essentials/ Cosco/Chinar )

Providing and laying of shock proof rubber mats of 2mtr x1 mtr and 12 mm thick .

Supply, installation , testing and commissioning of 3 star rating 1.5 Ton Inverter type split Air Conditioners suitable for operation on AC supply single phase 50Hz 230V with hermetically sealed inverter compressor with air cooled condenser latest R410A/ R-32 refrigerant fan motor, start and run capacitors, relay and over load protector internal unit with one indoor and one outdoor unit. The indoor unit fitted on wall by employing suitable clamps and the outdoor unit will be placed on angle iron stand fitted with nut/bolts outside the room to avoid noise, including standard length of suitable size copper tubing covered with nitrilic foam, topping up with refrigerant for additional length of piping if required, PVC flexible drain pipe, suitable capacity 3 core sheathed/ PVC insulated copper cable and a battery operated wireless remote unit. The job includes repairs to walls wherever the same are cut and the AMC of AC for a period of one year from date of successful commissioning. (Daikin/ Blue Star/ LG/IFB).

Supply, installation , testing and commissioning of relay type voltage stabilizer suitable for 1.5 Ton AC operating from input voltage 90-260Volt thereby producing output voltage of 230volts +_ 3%. (4 KVA) V-Guard/ LIV- Guard.

Supplying and fixing of modular 6A socket out let/ indicators on existing modular plate and switch box, incl. connections, etc. as required.

i.3 pin 5/6A socket. ii. indicator.

ii. indicator.