M and R to NRB in Ambernath Indl. Area. Annual Maintenance of electrical installations at 1) Ambernath office complex building and 2) AAIA office complex and fire station with staff quarters

Amount

Sub Estimate No.01 Annual comprehensive maintenance of electrical installations of division office complex building at Ambernath

Item No.01 Daytodaymaintenanceofelectrical & Mechanical installation at Ambernath office building for including providing licensed Electrician/Wireman with required labour for day to day checking identifying, reporting and rectifying the faults in the electrical wiring system, including replacingof burnt accessories of light fixtures, boxcable, wires,watersupplypipes,bib cocks, feederpillars & power supply system, premises lighting including 22 KV substation as directed by Engineer incharge. The rate of the item include cost of all labours required to execute the job during the maintenance period.1 No Electrician + 1 Helper for Daily maintenance work.

Item No.02 Providingfullycomprehensiveannual maintenanceservice for 80/120/150 ltr. water coolerunitcompleteaspertermsandconditions.Jobincludes1) quarterlyservicing2)oncal repair 3) replacement of all spares including minorelectrical parts within 48 hours. 4)refrigerantchargingifrequired. 5) if failedtorectifythefaultwithin48 hrspenaltyshall bechargedRs.50/ perday.Thejobexcludesheetmetal work and plastic material.

Item no.03 Concealing of Conduits (WG-MA/CC) 3.1 Supplying & erecting HMS PVC conduit 25mmdia. with necessary accessories in wall/floor with chiselling appropriately as per specification no. WG-MA/CC.

Item no.04 Bunch of Wires (WG-MA/BW) 4.1 Supplying & erecting mains with 2x1.5 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/insidepole/busbars or any other places as per specification no.WG-MA/BW

4.2 Supplying & erecting mains with 2x2.5 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/insidepole/busbars or any other places. as per specification no. WG-MA/BW

4.3 Supplying & erecting mains with 2x4 q.mmFRLSHcopper PVC insulated wire laid in provided conduit/trunking/insidepole/busbars or any other places. as per specification no. WG-MA/BW

Item No.05 Modular switches and Accessories 5.1 Supplying and erecting modular type switch 6A/10A on provided plateand box with wiring connections complete.

5.2 Supplying and erecting modular type switch 16 Aonprovidedplate and box with wiring connections complete

5.3 Supplyinganderectingmodular type D.P. switch 32A with indicator on provided plate and box with wiring connections complete

5.4 Supplyinganderectingmodular type (one module) electronic dimmer 400/450 Won provided plate and box with wiring connections complete

5.5 Supplying and erecting 6 to 32A, 10kA, SPMCB suitable to fix in 1 module of modular switch in provided box complete & duly concealed with necessary material and connected.

5.6 Supplying and erecting 16 to 32A, 10kA, DPMCB suitable to fix in 2 module of modular switch in provided box complete & duly concealed with necessary material and connected.

Item no.06 Accessories for Indoor Fittings (FG-AS) 6.1 Supplying and erecting electronic type cordless call bell erected on T.W. board having portable bell push working on 9V D.C. battery and (effective range upto 45 meter) bell on 250 V A.C. supply.

Item No.07 Lamps and Tubes for Indoor & Outdoor (FG-LP) 7.1 Supplying & erecting 14W, 230V integral type LED Lamp suitable for B-22/E-27 base as per specification no. FG-LP.

7.2 Supplying & erecting ready to use Retrofit T8 LED, 18 / 20 watt tube light with polycarbonate body, heat sink, integrated HF electronic driver complete & compatible to T8 / T12 LED luminaire by disconnecting starter & ballast if necessary as per specification No. FG-LP/RET.

Item no.08 Fans (FG-FN) 8.1 Supplying and erecting regular/ standard model ceiling fan of 1400mm. sweep complete erected in position as per specification no. FG-FN/CF.

8.2 Providing and erecting bracket fan 400 mm. sweep A. C. 230 volts 50 cycles 1350 R.P.M. Oscillating type, plastic or metal blades chrome plated guard with regulator and moisture proof treatment to winding and with ‘E’ class insulation.

8.3 Supplying and erecting exhaust fan medium duty 230 V A.C. 50 cycles 225 mm. 1400 RPM with condenser complete erected in position with necessary materials. Fan motor with moisture proof treatment and ‘E’ class insulation.

Item no.9 Air Conditioners (AP-AC) 9.1 Supplying, installing, testing & commissioning split type variable speed inverter technology with minimum 3 to 1 convertible mode for compressor, room air conditioning unit 1.3TR to 1.6TR capacity having ISEER minimum 5.00 suitable to operate on 250V, 50 Hz, A.C. supply having 1 no of air handling unit hi-wall/floor mounting type complete with refrigerant R32 having copper condenser, minimum 2.5PM filter, self diagnosis feature, stabilizer free operation & temperature display on indoor unit, noise level maximum 50dBA at position as per specification no. AP-AC/ SAC

Item no.10 Accessories for AC & Water cooler 10.1.Providing annual comprehensive maintenance contract for 1 TR split/window air conditioning unit complete as per terms and conditions. Job includes 1) quarterly servicing 2) on call repair 3) replacement of all spares within 24 hours 4) sending standby manpower for VIP movement. The job excludes sheet metal work and plastic material.

10.2 Providing annual comprehensive maintenance contract for 1.5 TR split/window air conditioning unit complete as per terms and conditions. Job includes 1) quarterly servicing 2) on call repair 3) replacement of all spares within 24 hours 4) sending standby manpower for VIP movement. The job exclude sheet metal work and plastic material.

10.3 Providing annual comprehensive maintenance contract for 2 TR split/window air conditioning unit complete as per terms and conditions. Job includes 1) quarterly servicing 2) on call repair 3) replacement of all spares within 24 hours 4) sending standby manpower for VIP movement. The job exclude sheet metal work and plastic material.

Item No.11 LT - MCBs/ MCB Change Over Switch (SW-MCB) 11.1 Supplying, erecting & marking SP MCB 6A to 32A, C-series with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW-MCB

11.2 Supplying, erecting & marking TP MCB 6A to 32A, with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW-MCB

11.3 Supplying, erecting & marking FP MCB 40A to 63A, with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW-MCB

Item No.12 LT - MCCBs (SW-MCCB) 12.1 Providing & erecting 3 Pole MCCB, 415V, up to 100A, rated short-circuit breaking capacity 25 kA (Ics=100% of Icu), adjustable thermal (overload) setting and fixed magnetic setting with provided leads, provision for installation of shunt/UV/trip alarm contact. MCCB with phase barriers on both sides, insulation withstand capacity 800V, no line-load bias in provided enclosure/panel as per specification no. SW-MCCB

Item no.13 Accessories 13.1 Supplying & erecting LED type indicating pilot lamp with LED colours red / yellow / green, 230 / 250V on provided box / panel with necessary material, wiring & connections etc.

Item no.14 LT Cables (Aluminum) (CB-LT/AL) 14.1 Supplying, erecting & terminating FR XLPE insulated, galvanised steel wire armoured (round) cable, 1100 V 4 core 6 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

14.2 Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 4 core 16 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Item no.15 Rewinding 15.1 Rewinding the motor of the ceiling fan 1200 mm / 1400 mm of all types and makes and overhauling including minor repairs lubricating of ball bearings & bush bearing, replacing condenser, screws etc. & testing for original speed and consumption with guarantee for one year.

15.2 Rewinding the motor of the exhaust fan 900 / 1400 RPM 300 mm of all types and makes and overhauling including minor repairs, lubricating of ball bearings & bush bearing, replacing condenser, screws etc. & testing for original speed and consumption with guarantee for one year

Item no.16 ELV Cabling (WG-ELVC) 16.1 Supplying and installing FR PVC sheathed HDPE insulated copper cat-6 cable suitable for networking compliant with ANSI/TIA-568.2-D standards in provided conduit/ casing-n-capping as per specification no. WG-ELVC/NC

Item no.17 Networking Components (WG- NWC) 17.1 Supplying, fixing, and configuring 24 ports with 4 combo SFP Port ethernet managed switch compliant with IEEE 802.3 standards, min. 370W PoE capacity, with web view ethernet port for management in provided rack as per specification no. WG-NWC/GBS

17.2 Supplying, fixing, and configuring broadband router with all accessories on provided rack

Item no.18 Providing comprehensive maintenance services for 10 KVA UPS system including all spares.

Item no.19 Providing and fixing Modular false ceiling of 600 x 600 mm center to center and 13 mm thick square mineral fiber board to be fixed on frame work of alluminium sections for suspended false ceiling consisting of alluminium T 2”x1 ½” (50 mm x 40 mm) weighing 0.39 Kilogram/m at 60 cms center center and fixed with ½” x ½” (15 x 15 mm) flanges weighing 0.19 Kilogram/m suspended on 6 mm dia mild steel rod weighing 0.22 Kilogram/m, fixed on wall and beams including rounding of the edges with alluinium T of 2” x 1 ½” (50 mm x 40 mm) weighing 0.39 Kilogram/m etc. (all alluminium sections shall be anodized) including all labour, material, lifts etc. complete.

Item no.20 Submersible pumps for Openwells (WP-OSP) 20.1 Supplying, erecting, testing and commissioning of minimum three & above star rated submersible pump set for open well of 3.75 kW/5 HP with 415 V, three phase, 50 Hz, A.C. supply having delivery head from 43 to 21 m and discharge from 120 to 840 lpm & 65 mm suction/50 mm delivery dia. as per specification no. WP-OSP.

Item no.21 Indoor LED Fittings (FG-IDF/LED) 21.1 Supplying and erecting LED Panel Light(600mmX600mm)Max.35W havingCRCApowdercoatedhousing, polystyrene diffuser having system lumensoutputofMin4200Lumens, min. efficacy of 120 lumen/W, CRI>80, CCT upto 6500K, Beam Angleof120deg.,max.rippleof5%, THD<10%, p.f. >0.95, operating rangeof120-270V,surgeprotection of2.5kV,Lifeclassof50,000Hrsat L70B50 including driver, having mountingarrangementwithboardfor surface type or spring loaded mounting clips complete with minimum2 years warranty as per specification No. FG-IDF/LED.

Item No.22 Rebate for dismantled materials( Minimum rebate of Rs 5,000/- will be recovered irrespective of quoted amount).

Sub estimate No.02 Annual comprehensive maintenance of electrical installations of office complex building and fire station with staff quarters at Additional Ambernath industrial area Item no.01 Day to day maintenance of electrical & Mechanical installation at Ambernath office building for including providing licensed Electrician/Wireman with required labour for day to day checking identifying, reporting and rectifying the faults in the electrical wiring system, including replacing of burnt accessories of light fixtures, box, cable, wires, water supply pipes, bib cocks, feeder pillars & power supply system, premises lighting including 22 KV substation as directed by Engineer incharge. The rate of the item include cost of all labours required to execute the job during the maintenance period.1 No Electrician + 1 Helper for Daily maintenance work.

Item no.02 Water Purifiers (AP-WPF) 2.1 Supplying and erecting ultra violet storage type water purifier ( RO+UV+UF) with softener for safe drinking water consisting of UV germicidal tube of 8W capacity choke made of copper wire and two indicator lamps with output of purified water minimum 0.33 litre/min with activated carbon filter and softener operating on 230 V single phase A.C. supply with UV fail & filter change indication system .(for TDS more than 200)

Item no.03 Bunch of Wires (WG-MA/BW) 3.1 Supplying & erecting mains with 2x1.5 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/inside pole/bus bars or any other places as per specification no. WG-MA/BW

3.2 Supplying & erecting mains with 2x2.5 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/inside pole/bus bars or any other places. as per specification no. WG-MA/BW

3.3 Supplying & erecting mains with 2x4 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/inside pole/bus bars or any other places. as per specification no. WG-MA/BW

Item no.04 Modular switches and Accessories 4.1 Supplying and erecting modular type switch 6A/10A on provided plate and box with wiring connections complete.

4.2 Supplying and erecting modular type switch 16A on provided plate and box with wiring connections complete.

4.3 Supplying and erecting modular type D.P. switch 32A with indicator on provided plate and box with wiring connections complete.

4.4 Supplying and erecting 6 to 32A, 10kA, SPMCB suitable to fix in 1 module of modular switch in provided box complete & duly concealed with necessary material and connected.

4.5 Supplying and erecting 16 to 32A, 10kA, DPMCB suitable to fix in 2 module of modular switch in provided box complete & duly concealed with necessary material and connected.

Item no.5 Indoor LED Fittings (FG-IDF/LED) 5.1 Supplying and erecting LED Panel Light (600mm X 600mm) Max. 35 W having CRCA powder coated housing, polystyrene diffuser having system lumens output of Min 4200 Lumens, min. efficacy of 120 lumen/W, CRI>80, CCT upto 6500K, Beam Angle of 120 deg., max. ripple of 5%, THD<10%, p.f. >0.95, operating range of 120-270V, surge protection of 2.5 kV, Life class of 50,000 Hrs at L70B50 including driver, having mounting arrangement with board for surface type or spring loaded mounting clips complete with minimum 2 years warranty as per specification No. FG-IDF/LED.

5.2 Supplying and erecting CRCA powder coated light LED fitting (4 feet) Max. 33W with high transitivity diffuser with system lumens output of Min. 4000 lumens, min. efficacy of 120 lumen/W, CRI>80, CCT upto 6500K, Beam Angle of 120 deg., Ripple<5%, THD<10%, p.f. >0.95, operating range of 120-270V, surge protection of 4 kV, Life class of 50,000 Hrs at L70B50 , IP20 rated including driver with end caps on provided PVC Block / wooded board with minimum 2 years warranty as per specification No. FG-IDF/LED.

Item no.06 Outdoor Fittings (FG-ODF) 6.1 Supplying and erecting integrated LED street light fitting 100-110W IP65 & IK08 class having single piece pressure die-cast aluminium housing, having system lumens output of Min. 11000 Lumens, min. efficacy of 110 lumen/W, CRI>70, CCT upto 6500K, THD<10%, p.f. >0.95, operating range of 140-270V, inbuilt surge protection of 10 kV, Life class of 50,000 Hrs at L70B50 including driver complete with minimum 2 Years warranty as per specification No. FG-ODF/SL.

Item No.07 Highbay LED Fittings (FG-ODF/LED) 7.1 Supplying and erecting integrated LED Highbay Fitting 100W IP65 & IK08 class having die cast aluminium housing with polycarbonate diffuser with integrated optics, having system lumens output of Min. 15000 Lumens, min. efficacy of 145 lumen/W, CRI>70, CCT upto 6500K, THD<10%, p.f. >0.90, operating range of 140-240V, inbuilt surge protection of 4 kV, Life class of 50,000 Hrs at L50B50 , including driver complete with 2 Year warranty as per specification No. FG-ODF/LED.

Item no.08 Accessories for Outdoor Fittings (FG-BKT) 8.1 Supplying and erecting Street light bracket for erection of Single fitting made from 40 mm. dia ‘B’ class G.I. pipe 1.0 m in length along with pole cap of 300 mm length 100 mm dia duly welded as per specification no. FG-BKT/SLB

Item no.09 Lamps and Tubes for Indoor & Outdoor (FG-LP) 9.1 Supplying & erecting ready to use Retrofit T8 LED, 18 / 20 watt tube light with polycarbonate body, heat sink, integrated HF electronic driver complete & compatible to T8 / T12 LED luminaire by disconnecting starter & ballast if necessary as per specification No. FG-LP/RET.

Item no.10 Fans (FG-FN) 10.1 Supplying and erecting regular/ standard model ceiling fan of 1400mm. sweep complete erected in position as per specification no. FG-FN/CF.

10.2 Providing and erecting bracket fan 400 mm. sweep A. C. 230 volts 50 cycles 1350 R.P.M. Oscillating type, plastic or metal blades chrome plated guard with regulator and moisture proof treatment to winding and with ‘E’ class insulation.

10.3 Supplying and erecting exhaust fan medium duty 230 V A.C. 50 cycles 225 mm. 1400 RPM with condenser complete erected in position with necessary materials. Fan motor with moisture proof treatment and ‘E’ class insulation.

Item no.11 LT - MCBs/ MCB Change Over Switch (SW-MCB) 11.1 Supplying, erecting & marking SP MCB 6A to 32A, C-series with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW-MCB

11.2 Supplying, erecting & marking TP MCB 6A to 32A, with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW-MCB

11.3 Supplying, erecting & marking FP MCB 40A to 63A, with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW-MCB

Item No.12 LT - MCCBs (SW-MCCB) 12.1 Providing & erecting 3 Pole MCCB, 415V, up to 100A, rated short-circuit breaking capacity 25 kA (Ics=100% of Icu), adjustable thermal (overload) setting and fixed magnetic setting with provided l

Item no.13 LT Cables (Aluminum) (CB-LT/AL) 13.1 Supplying, erecting & terminating FR XLPE insulated, galvanised steel wire armoured (round) cable, 1100 V 4 core 6 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

13.2 Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 4 core 16 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Item no.14 Plate, Pipe type Earthing (EA-EP) 14.1 Supplying, installing and testing earthing with copper earth plate size 30 x 30 x 0.315 cm complete with all accessories of copper materials & recording the results as per specification no. EA-EP

Item no.15 Networking Components (WG- NWC) 15.1 Supplying, fixing, and configuring broadband router with all accessories on provided rack

Item No.16 Supplying and erecting 15 /20 W LED wall/ceiling mounted on surface fitting 230V 3/4" dia fitting including driver etc.complete.

Item no.17 Rebate for dismantled materials( Minimum rebate of Rs 5,000/- will be recovered irrespective of quoted amount).

Item No.18 Submersible pumps for Openwells (WP-OSP) 18.1 Supplying, erecting, testing and commissioning of minimum three & above star rated submersible pump set suitable for erection on open well of 5.625 kW/7.5 HP with 415 V, three phase, 50 Hz, A.C. supply having delivery head from 36 to 14m and discharge from 225 to 1680 lpm & 75 mm suction/65 mm delivery dia. as per specification no. WP-OSP.

Usha Engineers (BID ID -7158717)

v tech electrical works (BID ID -7157987)