Rate contract for Electrical works in pump station and Colony at BKPL, Mughalsarai

Amount

Supplying and drawing of 2 x 6 sq mm FRLS PVC insulated Copper conductor single core cable in existing surface/recessed steel/ PVC conduit as required.

Supply of LED Bulb 9watt of make philips or equivalent

Supply of LED Tubelight Fitting 18W Complete Set With LED Tubelight of make philips or equivalent.

Dismantling of ceiling fan and painting the same with with one or more coats of spray painting with synthetic enamel paint of approved brand and manufacture to give an even shade, including cleaning of surface with detergent and replacing the damaged rubber reel, nuts and bolts with washers and safety pins, reinstalling the same as required.

Attending complaints of ceiling/ exhaust/ wall mounted/pedestal/ air circulators/any other type of fans of various sizes/ makes including replacement of condensor, regulators etc. All complete with labour and materials as per directions of the Engineer-in-Charge. NOTE : Condensor and regulators will be supplied by Owner free of cost, consumables like PVC tape, cleaning cloth, CTC etc. are to be supplied by Contractor.

Overhauling of ceiling/pedestal fans of various types/sizes/make and its bearings including removal from site, cleaning, greasing after degreasing, assembling and fixing in position, testing and commissioning including transportation from site to workplace and back. All complete with labour and materials as per directions of Engineer-in-charge. Excluding the cost of bearings.

Routine, regular and break down maintenance of WAC, SAC, WC and cold storage of different make & different capacities. Job includes attending the complaints of machines as per the complaint register and instruction of site engineer. Job includes checking of machines, identification of defect, repair/replacement of defective component. Rewinding of blower motor. Replacement of Thermostat, Blower, Fanblade, electrical switches, control knob, wires. Cleachning of air filter, removal of dust from cooling coil & condenser by removing the machine from location if required. Attending the minor/major leakage of refrigerant gas R-22/R-12 arresting the leak and recharging the gas. Repair/replacement of defective bush/bearing of blower motor including lubrication of blower motor, tightening of all the electrical connection. Repair/Replacement (by repaired compressor)of defective compressor. Job includes dismantling of defective compressore at site or at workshop after transportation of machine to workshop, taking necessary gate pass/permission from concerned.

Installation of 9W LED bulb

Installation of 18W 4 feet LED tubelight

Laying of all type of cables LT (PVC / XLPE / Armoured/Unarmoured/Power/ Control/ Signalling) in trenches, in cable racks, in trays, in protective pipes, poles,columns, in conduits, in panels and on structures etc.;including the supply and installation of all required materials such as fixing clamps ,screws, cable straps, tags etc. as required (other than the supply of the conduits, cables, pipes, cable racks, trays, poles, structures and panels) complete in all respect, including cost of all labour, tools, consumable materials etc. and cutting the cables in required lengths as per drawings, specification and directions of Site Engineer / Engineer-in-Charge

CABLE TRENCH: Excavation in unpaved areas of earth in work sites for conventional cable trenches for a depth upto 1.5 metres including shoring, strutting etc. (if necessary), backfilling the trench, job complete in all respects, including all labour and materials complete as per drawings, specification and directions of Site Engineer / Engineer-in-Charge

Repair of DO (Drop out) fuse in HT side with due liasoning with SEB.

Supplying and drawing of 2 x 2.5 sq mm of FRLS PVC insulated Copper conductor single core cable in existing surface/ recessed steel/ PVC conduit as required.

Supplying and drawing of 2 x 4 sq mm FRLS PVC insulated Copper conductor single core cable in existing surface/recessed steel/ PVC conduit as required.

Supplying and fixing of 25 mm of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required

Supplying and fixing of 32mm 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

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required.

5/6 A switch

15/16 A switch

6 pin 15/16 A socket outlet

3 pin 5/6 A socket outlet

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required

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

Single pole and neutral

Triple pole and neutral

Supplying, installation, testing and commissioning of Passive Infrared (PIR) technology based occupancy sensor having high Performance, non regulating programmable type, suitable for connected load upto 10 A, for mounting height up to 2.8 meter and for 5 meter diameter coverage area along with necessary fixing arrangements i/c programming at site etc. complete as required

Supplying, installation, testing and commissioning of Astronomical time switch of 3 output (1output per phase) and suitable for three phase supply to be mounted in feeder pillars / Lighting DBs for automatic switching On & OFF of street lights at sun set & sun rise or twilight(Auto ON, Auto OFF, Auto modes) with manual override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site complete as required.

Supplying and fixing stepped type electronic fan regulator on the existing plate/board switch box including connections but excluding plate /board etc. as required.

Rewinding of ceiling/pedestal/exhaust/air circulator fans of all types/sizes/make including 1-phase and 3- phase type exhaust fans max.upto 2.2KW capacity and supply of super enameled winding wire (DeviDayalmake,ISImarked insulation materials required). This also includes replacement of single/double bearing SKF make/bushes (as per original make) and overhauling of fan and all jobs related to complete this work in totality. This also includes removal of fans from site, installation and commissioning after testing of rewound fans and replacement of condenser, if required.This also includes transportation from site after dismantling to Contractor’s workshop and back to site.

Ceiling/pedestal fans

Exhaust/air circulators fans.

Supply & fixing of additional length of copper tube for split A/C commissioning including all accessories.

Gas charging of air conditioner upto 1.5ton capacity with job involved transportation of machine to vendors'works.Checking of all components for leak by charging co2 gas & finally evacuating the compressor completely & charges of refrigerant gas - 22. A

Supply & installation of 150 W LED industrial flood light of make crompton or equivalent.

Supply & installation of 120 W LED street light of make crompton or equivalent.

MURTI ART SPRAY

M S ELECTRONICS

ELECTRICAL REPAIRING CENTRE

Razia Engineering