8607 Rep Maint of internal wiring , fittings ceiling fans cooling appliances, fire sensors of alarms DBs MCBs water distribution lines at DRDL Kalinga under AGE I R n D NSTL Visakhapatnam

Amount

Taking down carefully existing copper / aluminium point wiring (Light / Fan / Socket or Power Point) complete, (fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc to be measured separately), removing materials from site and making good the disturbed surfaces of walls, floors etc along with replacement of old unservceable one specification complete all as specified and as directed by the Engineer-in-Charge.

M & L for Point Wiring complete with 1.5 sqmm single core PVC insulated unsheathed cable 1100 volts grade, multistranded with copper conductors conforming to IS specifications, with colour code drawn through existing conduit including 1.6 mm MS sheet concealed in walls covered with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch sockets outlets, fan regulators, etc, including provn of 1.5 sqmm PVC insulated unsheathed cable with multistranded copper conductor as earth continuity conductor and connecting to common earth dolly all as specified and directed.

One light/ Fan point controlled by one switch

One three pin socket outlet 5 Amps on the same board

One three/ five pin switch scoket combination 5 Amps on independent board.

All as per above item above but with three runs 2.5 sqmm copper conductor cable for one three/ five pin switch socket combination 15 Amps on independent board.

Supply and fixing in replacement switch modular type, single pole one way 6 Amps 230 Volts all as specified and as directed by the Engineer-in-Charge.

Supply and fixing in replacement switch modular type, single pole one way 16 Amps 230 Volts all as specified and as directed by the Engineer-in-Charge.

Supply and fixing in replacement socket modular type 2 module unservceable one 6 Amps all as specified and as directed by the Engineer-in-Charge.

Supply and fixing in replacement socket modular type 6/16 Amps 2 module all as specified and as directed by the Engineer-in-Charge

Supply and fix in replacement ceiling rose surface backelite min dia 63 mm three terminal complete all as specified and directed.

Supply and fix capacitor 2.5 mfd for ceiling fan

Supply and fixing ceiling fan electronic regulator modular type120 watt step type 230V 2 module, all as specified and directed.

S & F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. all as specified.

Taking down and opening / dismantling of ceiling fan, 1200/1400mm sweep and taking out old unserviceable winding and rewinding the same with super enamelled copper wire of existing/same gauge including all insulating material required as per standard practice, varnishing the same and drying, cleaning the fan bearing/bushing and greasing/oiling and reassebling, testing complete including cleaning the surface and applying spray painting with one coats of synthetic enamel paint and refixing, testing and commissioning complete all as specified and directed by the Engineer-in-Charge.

All as per above item above but exhaust fan upto 300mm sweep complete

Taking down the old unserviceable ceiling fan and Supply and Fix Ceiling fan complete with three blade, down rod, essories 230V, 1200mm sweepp and testing and commissioning complete all as specified and directed by the Engineer-in-Charge.

Taking down the old unserviceable fittings and taken as credit and Supply and fixing post top lantern LED type 40 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed by Engr-in-Charge.

Taking down the old unserviceable SK fitting/ FTL fitting, Supply and Fix in replacement LED light fitting mirror type high out put diffuser 2 feet 1 x 10 W, 220 V AC decorative box type with driver, holder including LED Tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by Engr-in-Charge.

Taking down the old unserviceable SK fitting/ FTL fitting and taken as credit Supply and fixing LED luminaire 600 mm x 600 mm,35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed by Engr-in-charge.

Supply and fix uttra bright LED tubelight of 20 Watt with very efficacy suited for installation G13 lamp holder to give glare free light polycarbonate T8 tube in built driver with metal heat sink Double sided connection suitable for existing tubelight fitting including necessary connections complete all as specified. Make: Havells cat part no CRYSTALT8123SSTL20WLED865SGLASS or equivalent model of Crompton, Philips/Bajaj

Supply only 36 W driver for ceiling light 2' x 2' fitting of model: BGD 36 100 P. Make: Bajaj or equivalent in Crompton/ Havells

S&F in replacement of Surge Protection Devices of 10KV compatible with industrial & outdoor LED fixtures of by removing from existing position complete all as specified and as directed by Engineer-in-Charge. [Make: Philips/ Wipro/ CG/ Havells/ Bajaj] Note: (i) T& P required for carrying out repair work will be arranged by the contractor and cost of the same deemed to be included in quoted rate (ii) Contractor is bound to provide material to match the technical specification of LED fittings and to suit to be fixed in the casing of LED fittings

Supply and fixing in replacement HPMH Blast for Mecury based metal Halide lamp of capacity 250W including necessary connections complete all as specified by Engr - in - Charge. Make Bajaj cat Prt No BJOS400WLED , Havells, Philips or Equivalent.

S&F in repairs of LED bulb 230V, holder type 14 watt E27 base complete including suitable holder Make:Philips or equivalent in Bajaj/Halonix

S&F in replacement of lamp/bulb Holder for E14 base Screw socket heat resistant, Anti burning, No fire Hazard intenal thread type complete Make Venus Aqua or equivalent.

S&F in repairs of HPMV lamp 230V, thread type 250 watt complete Make:Bajaj cat part No HPMV250WES or equivalent in Bajaj/Halonix/Philips

Disconnecting/Dismantling and taking down HPMV/ any type fitting of any wattage and replacement unserviceable parts and reassebling including cleaning the surface installed at height upto 30 meter and refixing the same in original place, testing and commissioning complete all as specified and directed by the Engineer-in-Charge. Note: 1. Spare parts will be measured and paid separately under respective items. 2. Ladder/Scafolding upto 30 mtr height will be provided by the contractor at own arrangement for repair to light of any wattage and cost of the same deemed to be included in quoted rate .

Disconnecting/Dismantling and taking down HPMV/ any type fitting of any wattage, Supply and fixing LED light fitting 120 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum housing with heat resistant toughened glass, with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size including cleaning the surface installed at height upto 30 meter, testing and commissioning complete all as specified and directed by the Engineer-in-Charge. Make- Sudhir/CG or equivalent

Material and labour in repair for submain wiring Surface/recessed as reqd complete with 2x4 sqmm(nominal core) PVC insulated unsheathed 1100 volts grade FRLS cable multi-stranded copper conductor single core in PVC conduit of 20mm size complete with 1x4 sqmm PVC insulated unsheathed, FRLS green colour copper conductor as earth wire connecting to earth dolly complete all as specified and as directed. (Note: 02 runs of 4.0 sqmm and 01 run of 4 sqmm and one run of PVC conduit shall be measured as one length)

All as per Item above here-in-before but with 4x 6 + 2x6 sqmm PVC Insulated unsheathed multi-stranded copper conductor complete in suitable size conduit all as specified and as directed.

All as per Item above here-in-before but with 4x 10 + 2x10 sqmm PVC Insulated unsheathed multi-stranded copper conductor complete in suitable size conduit all as specified and as directed.

Supply and fix MCB SPN 240 Volts 32 Amp breaking capacity 10 KA 'C' Curve along with replacement of old unservceable one complete all as specified.

Supply and fix MCB SP 240 Volts 5 to 32 Amps breaking capacity 10 KA 'C' Curve along with replacement of old unservceable one complete all as specified and directed.

Supply and fixing 415V 10KA 'C' curve miniature circuit breaker (MCB) of TPN 40 to 100 Amps current carrying capacity in the DB complete with connection testing and commissioning all as specified and directed.

Supply and fix MCCB 100 Amps 4 Pole, with breaking capacity 25 KA along with spreader termnals replacement of old unservceable one complete all as specified and directed.

Supply and fix MCCB 125 Amps 4 Pole, with breaking capacity 25 KA along with spreader termnals replacement of old unservceable one complete all as specified and directed.

M & L in replacement of Earthing complete with copper earth electrode 60Cm x 60Cm x 3.15 mm thick directly burried in ground ( eath pit not less than 2.25 M deep below the normal ground level conneceted to copper earth strip 20x3mm dia by means of bolts, nuts, check nuts and washers of brass including necessery excavation earth work PCC chamber CI chamber cover protection pipe watering pipe etc. (Complete all as shown in electrical plate No 3) and conected to earthing test point complete including funnel watering and protection pipe etc complete all as specified and directed and testing on completion. Note :- If the desired earth resistance is not found, earthing shall be redone by the contractor without extra cost to the department.

All as per item above but of galvanised steel earth plate 60Cm x 60Cm x 60 mm with using galvanised iron strip 25×4mm as earthing lead

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25x4mm galvanised iron strip

S & F for Copper strip 20 x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground all as specified and as directed.

Supply and fixing Single pointed Air Termination copper rod 12mm dia and 300mm long all as specified and as directed.

Material and labour for Cement concrete type C2(1:3:6) for foundation all as specified and as directed.

Disconnecting & taking down unserviceable MS Box and S&F pole mounted PVC junction box one piece moulded SMS base and SMC door fixed with hinges on left side of size 280x170x130 mm outside and 240x130x110 mm inside of off white colour including one No SP MCB of 6 Amp cap and neutral link and necessary fixing arrangement complete all as specified and as directed Make -Sintex

M & L for Preparation of old painted surface of electric poles mild steel tubular type 9 long any type /make/model above ground level including cross arms clamps etc and applying two coats with aluminium paint on pole , cross arms, clamps , brackets etc including zebra painting for PCC/ Steel poles 9/11 mtr long upto 1.5 mtr height from ground level with two coats of enamel synthetic paint in 30 CM height of alternate band including painting of pole coping writing pole No all as specified and directed by Engineer in /charge. Make of paint : Berger/Asian.

Material and labour for taking out split/ window type Air conditioner 1.5/2.0 Ton capacity of any make from its original location, removing the dust from body with blower, cleaning the condenser and cooling coil by using water and caustic soda,checking all the connections including functioning of metal clad socket / DP switch function of relay capacitors overload protector thermostat fan motor blade fan blower drum etc. oiling/ greasing of fan motor checking serviceability and refixing it in its original place including testing commissioning for 1.5/2.0 Ton of AC of any make all as specified & directed .

Material and labour for Detecting the gas leakage, rectifying the defects by vacumizing and charging fresh mafron gas (R-22) and commissioning and testing the split / window type air conditioner unit 1.5 Ton capacity complete all as specified and directed.

All as per item above but of 2.0 Ton capacity

All as per item above but of Water cooler 40/60/80/120/150/170 Ltrs. Capacity.

Supply, install, test & commissioning new compressor sealed reciprocating/rotary type suitable for split type AC 1.5 Ton capacity duly charged with fresh Refrigerant gas etc. complete all as specified & directed by Engineer-in-Charge. Make : Voltas/Bluestar /Hitachi etc. as per existing make at site.

All as per item above but of 2.0 Ton capacity Make : Voltas/Bluestar /Hitachi etc. as per existing make at site

All as per item above but of Water coolers 60 /80/120/150/170 Liters capacity Make : Voltas/Bluestar /Hitachi etc. as per existing make at site

Supply only cooling coil unit suitable for 1.5/ 2 TR split type AC of existing make/model . [Make: As per OEM]

Supply only Copper condenser unit suitable for 1.5/ 2 TR split type AC of any make/ model. [Make: As per OEM]

Supply and fix fan motor suitable for water cooler of any capacity including removing old fan motor and testing complete.

Supply only blower motor single shaft, single/double speed, single phase, AC, 230 V of 1/8 to 1/5 HP capacity to suit the out door unit of split type AC all as directed. [Make: As per OEM]

Supply only blower motor single shaft, single/double speed, single phase, AC, 230 V suitable for indoor unit of split type AC of 1.5/ 2.0 TR capacity all as directed. [Make: As per OEM]

Supply only fan blade set suitable for window/ split type AC of any capacity.

Supply only starting capacitor of 60/80 mfd capacity for water cooler. [Make: Usha/ Universal/ Elcaps/ Tibcon

Supply only starting capacitor of 45 mfd capacity for 1.5 TR capacity window/ split type AC. [Make: Usha/ Universal/ Elcaps/ Tibcon/ Keltron]

Supply only starting capacitor of 50 mfd capacity for 2 TR capacity window/ split type AC. [Make: Usha/ Universal/ Elcaps/ Tibcon/ Keltron]

Supply only fan motor capacitor of 6 mfd capacity [Make: Usha/ Universal/ Elcaps/ Tibcon/ Keltron]

Supply only fan motor capacitor of 10 mfd capacity [Make: Usha/ Universal/ Elcaps/ Tibcon/ Keltron]

Supply only 15mm dia PVC flexible pipe 600 mm long complete for water cooler of any capacity. [Make: Prayag/ Water Tec]

Supply only Refrigerant gas 'R- 22' in manufacturer's sealed cylinder. [Make: Floron/ Mafron/ Retron] [Note:- (i) Empty cylinder will be returned to contractor on completion of work. (ii) Net weight of refrigerant gas shall be measured and paid.]

Supply only Refrigerant gas 'R- 32' in manufacturer's sealed cylinder. [Make: Floron/ Mafron/ Retron] [Note:- (i) Empty cylinder will be returned to contractor on completion of work. (ii) Net weight of refrigerant gas shall be measured and paid.]

Supply only Nitrogen gas in manufacturer's sealed cylinder for leak testing. [Note:- (i) Empty cylinder will be returned to contractor on completion of work. (ii) Net weight of refrigerant gas shall be measured and paid.]

Supply in repair to PCBs of indoor/ outdoor unit of split type AC of any make/ capacity complete all as directed.

Supply and fixing copper pipe suitable for suction line AC indoor/ Out door including tubular heat/cold resistant rubber pipe / foam type insulation complete all as specified and directed. Note:- 01 Meter of 1/2''copper pipe,01 Meter of 1/4'' dia copper pipe insulation, Clamps fixing for copper coil 01 Meter PVC corrugated pipe shall be measured as one unit length.

Supply and fixing copper pipe suitable for discharge line AC indoor/ Out door including tubular heat/cold resistant rubber pipe / foam type insulation complete all as specified and directed. Note:- 01 Meter of 5/8''copper pipe,01 Meter copper pipe insulation, Clamps fixing for copper coil 01 Meter PVC corrugated pipe shall be measured as one unit length.

Supply only fare nuts of size 5/8'' made out of brass complete all as specified and directed.

All as above item here but of size 1/2'' made of brass complete all as specified and directed.

Supply only sheet metal enclosure single pole and neutral with a two pin and earth plug and socket complete with one single pole MCB 20 Amps, 240 Volts all as specified. [Make: Legrand/ Standard/ L&T]

Supply only metal plug top 15 Amps. [Make: Anchor/ Cona/ GM]

Supply and fix in replacement of thermostat switch for split / Window type AC of capacity 1.5 Ton / 2.0 Ton capacity (Make :- Indofoss / Ranutral or equivalent it)

Supply and fix in repair sensor remote plate suitable for 1.5/2.0 Ton capacity split/window type AC etc. complete all as specified and directed.

Supply and fixing in replacement HPMV lamp ignitor suitable for 240V Tc - 85 degree cenigrade epeak 1800 - 2300, to the capacity of 250/400w all as directed and specified.

S&F in replacement of LED street light driver of 25/30 Watt 230 V 50Hz suitable for operation on voltage range of 140 V to 270 V by removing from existing position complete all as specified and as directed by Engineer-in-Charge. [Make: Philips/ Wipro/ CG/ Havells/ Bajaj] Note: (i) T& P required for carrying out repair work on street lights at a height up to 15 mtr will be arranged by the contractor and cost of the same deemed to be included in quoted rate (ii) Contractor is bound to provide material to match the technical specification of LED fittings and to suit to be fixed in the casing of LED fittings

M&L and fixing Detectors Complying with and type certified to EN - 45 Addressable type multisensor detector with heat and smoke combination Photoelectric /Optical with base with self built intelligence as per IS: 11360 all as specified and as directed.

M&L fixing, testing and commissioning of addressable response indicators having flashing green LED and Red LED for indication of fire and continuous monitoring including necessary connection to pin point location of fire complete all as specified and directed.

M&L Supply, fixing and installation of Manual Call Point resettable type enclosed in the sturdy boxes and connected with the control panel installed at ground floor level for direct communication and effecting immediate response of fire service and other allied services, complete including all fixing arrangements as required at site. The unit must be intelligent analogue addressable and can be connected on the same two core loop and loop powered. The device shall be equipped with the latest sate of the art microprocessor which shall hold the fire algorithms and the microprocessor shall have the intelligence to announce the alarm directly to the fire alarm control panel in case if the MCP is called for alarm all as specified and as directed.

M&L installing, testing and commissioning of Analogue Addressable Electronic Hooter cum Strobe (loop powered) all as specified and as directed.

M&L installing, testing and commissioning of analogue addressable Fire Alarm Control panel with 48 hrs battery back up complying with BS EN 54 Single loop panel of capacity from 99 / detectors & 99 modules upto 200 detector and modules including battery and battery charger etc, The panel shall consisting with 80 character LCD display and RS 485 for networking all as specified and as directed.

S & F Fire Alarm sounders / Sirens electronic type horizontal two stage continous normal operation for atleast 50 minutes with sound level 65 db to 120 db Measured at 1.5m with sound output Variation of + 5 db 3500m range suitabe for outdoor operation including PCC foundation and tin shed of suitable dimension all as specified and as directed. Note: Cost of foundation and shed deemed inclusive of the quoted rate.

Supply and fixing XLPE insulated heavy duty FRLS copper armoured conductor 1.5 Sqmm 2 Core, working voltage 1100 volts conforming to IS: 1554 part - for Fire Alarm System including earth work wherever required all as specified and as directed.

S&F auto-illuminated (glow-in-dark) exit sign board with green colour background with appropriate symbol, made up of acrylic sheet for fire escape in minimum 10 cm x 30 cm size to be pasted on wall with high quality adhesive or to be hanged with s.s. hook-chain system all as specified and as directed.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation of pole or cable trenches etc and getting out in hard/dense soil complete all as specified and as directed by the Engineer-in-Charge.

Returning, filling in, including spreading levelling, watering and well ramming in layers not exceeding 25 cm in soft / loose soil complete all as specified and as directed by the Engineer-in-Charge.

Removing excavated materials to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point all as specified and as directed by the Engineer-in-Charge.

Material and labour for GI water tubing, medium grade, galvanized laid in trenches all required fittings of the following bore of sizes including removing UNSV pipe and fittings from site of workand taken as credit complete all as specified and as directed by the Engineer-in-Charge. (Make: JINDAL/PRAKASH/BANSAL) Note: The rate is inclusive of necessary scaffolding arrangement and other accessories for fixing of pipe lines at high raise Bldgs.

GI pipe of 80 mm bore

GI pipe of 50 mm bore

GI pipe of 25 mm bore

Supply and fix gun metal glove and gate valves with iron wheels head screwed both ends for iron pipes of following sizes including taking down old u/s gate valves as credit complete all as specified and as directed.

50 mm Dia

40 mm Dia

25 mm Dia

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