Tender For Operation And Maintenance Of Electrical Installations And Mechanical Installations In Barc Staff Colony And Ware House Tarapur.
Tender Value
2.11 Crore
Estimated cost
Bid Submission
29 Jan 2024
0 days left
EMD
4.23 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
tarapur → Maharashtra
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Operation And Maintenance Of Electrical Installations And Mechanical Installations In Barc Staff Colony And Ware House Tarapur.
BOQ
| Sl. No. | Item Description |
| 1 | Preventive and Breakdown Maintenance :Preventive and Breakdown Maintenance of 11KV/433volt Substation, Street Lights, Garden Lights, Terminal box, Security lights, Feeders and Service Mains, Fire alarm system, Inverter and battery set .1.1) Preventive & Breakdown Maintenance of11KV/433volt Substation, 1000KVA/500 KVA Transformer, substation equipment, feeder pillars such as cleaning with blower for dust removal (blower to be arranged by the contractor) of all the switchgears, contacts, checking all the lugs, applying contact grease for fuse gears, joints and terminals etc. 1.2) Preventive & breakdown maintenance of service mains and LT panels installed at BARC Colony,Ware House, Total 192 Nos service panel . cleaning the LT switch gears and contacts with blower for dust removal. Checking all the connections, tightening all the connection including neutral connection. If required replacing lugs, glands, SFU switches, fuse carrier, fuse base etc.1.3) Attending faultsof street lights fixed in 8.5 Mtr J-type pole, Garden lights fixed in 3.8 M of pole height and Security lights by replacing defective components such as lamps(70W /150W Watt sodium vapor lamp, 150W/ 250W/ 400W Metal Hallide lamp, Igniter, holders, chokes, capacitors,90w/60w LED Street light, 100/200W LED flood light etc. 1.4) Overhauling of Terminal box of street lights and Garden light by cleaning the box,tightening all the connections. Fixing the gland if necessary cleaning and painting the fixing clamp, tightening earthing wire. If required replacing the terminal box etc. 1.5) Preventive & breakdown maintenance of motor starters such as DOL and Star-Delta Starterinstalled at pump house and various location ofBARC Colony Tarapur. 1.6) Preventive & breakdown maintenance of Fire alarm system at pump house , Substation , Shoping complex and TTA Geust House.1.7) Attending Electrical complaints of residential flats and common service buildings, ware house in BARC Staff Colony, Tarapur.1.8) Excavation, Cable laying work, Heavy material handling work1.9) Welding of flange, pipe, bend at Pump house, repairing of feeder pillar, repairing of \"J\" type pole etc.To execute the above work daily 14 skilled personsare required on daily basis andsame is counted as one operation for 8 hours.Operation required per month = 24 ope.Total operations requiredfor2 years = 24 x 24 = 576 ope. |
| 2 | Operation of HT and LT switchgears in RTCOperation of HT and LT switchgears for power supply to BARC Colony attendingpower supply failure complaints and breakdown complaints at residential flats, TTA Offices, Feeder Pillars, M.V. Panels, Motors and starters at Pump House and ST plant, Attending breakdown and power failure of 11 KV / 415 volts, 500 KVA substations etc. Oneskilled labor required for one Operation i.e for 8 hours. Operation required on daily basis = 3 nos.Total days in Two year = 365 x 2 = 730 days Total operations required for Two year = 3 x 730 = 2190 ope. |
| 3 | Operation of pumps at Pump House in RTCThe work includes operation of pumps as per the schedule up keeping of under ground & over head tanks minor maintenance work of pump gland, greasing pump etc. taking readings of MIDC daily.In operation the above job can be done by two skilled laborOperation required on daily basis = 3 nos.Total days in 9 months = 275 daysTotal operations required for 9 months = 3 x 275 = 825 ope. |
| 4 | Supervision& Documentation work |
| 5 | Supervisior : Diploma Engineer to assist the electrical job of department and jobs taken on contract. Electricity bill of MSEDCL, Water bill of MJP &MIDC,assist to prepare estimate etc.To work on daily basis andsame is counted as one operation.i.e for 8 hours.Operation required per month = 25 ope.Total operations required for two year= 24 x 24 = 576 ope. |
| 6 | Documentation : Keeping leave record, OT record,correspondance with various agency, assist in tender related works, preparing NIT, work orders, agreement, Bills, Inward/ Outward of files, material handling in electricals stores, maintainrecords ofmaterial in local store and ware house store, Electricity bill of residential flats, shops and functions, EV charging bill etc.,To execute the above work daily 3 skilled persons are required on daily basis (one skilled person should have minimum 5 years Experience in relavent work) andsame is counted as one operation for 8 hours.Operation required per month = 25 ope. Total operations required for two year= 25 x 24 = 600 ope. |
| 7 | Unskilled labor for Electrical workUnskilled man power is required for cable laying and collecting materials from ware house. Scrap material disposal to store, assist to main technician in electrical work. For the above mentioned work the contract has to depute at least 2 person (Unskilled) having identity proof such as ration card, election card for security purpose. Operation required for per month= 23 Ope. Total operation required for Two year = 23 x 24= 552 Ope. |
| 8 | Providing truck with driver for shifting material from ware house stores to BARC Staff colony & BARC plant site. Hire charges for truck with driver |
| 9 | Welding operation at BARC Colony :Welding operation required for electrical panels, feeders, service mains and in water supply system (welding rod, tools, for welding & welding machine is in scope of contractor ) one operation cost for full day |
| 10 | Filtration of Transformer Oil :Filtration of Transformer Oil up to the required BDV is obtained in Transformer at Sub-stations in BARC Staff colonyTarapur. The contractor has to arrange calibrated filtering machine for transformer of capacity 11KV / 433V, 500 KVA, quantity of oil max –1000 litre. Testing the BDV value of transformer oil of all the transformers at BARC colony i.e. 4 Nos.The contractor has to arrange calibrated BDV test machine at the work site. He has to submit the calibration certificate of the machine before BDV testcarried out. The contractor should submit test report ofBDV values obtained. |
| 11 | Cable JointingSupplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 12 | upto 4 X 16 sq. mm |
| 13 | 3½ X 25 sq. mm to 3½ X 50 sq. mm |
| 14 | 3½ X 70 sq. mm |
| 15 | 3½ X 95 sq. mm |
| 16 | 3½ X 120 sq. mm to 3½ X 185 sq. mm |
| 17 | 3½ X 240 sq. mm |
| 18 | 3½ X 300 sq. mm |
| 19 | Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : |
| 20 | 120 to upto 240 sq. mm |
| 21 | Overhauling of Ceiling fans, of various size 48” and 56” Sweep, wall mounting, pedestal and exhaust fansOnly Overhauling of Ceiling fans, of various size 48” and 56” Sweep, wall mounting, pedestal and exhaust fans, oiling, greasingreplacing the defective parts, such as bearing, bush, shaft, capacitors whichever is required to be replaced re-assembling the fan, testing for free and noiseless operation, convert bush slot into bearing slot, Spares to be supplied by the contractor and fitted. |
| 22 | Rewinding of Ceilling fans/Wall mounting fans/Pedsestal fans/ Exhaust fans/1 phase / 3 phase, 50 Hz, 1400 RPM, 1 HP to 2 HP Motor: |
| 23 | Rewinding of Ceiling fan of 48” Sweep and 56” Sweep 60 to 100 watt including removing of old defective winding, cleaning the stator, providing paper insulation, rewinding with super enameled copper wire of required gauge, binding the winding, lead wire connection, provide fiber glass sleeves, varnishing the winding withvarnish and drying the motor stator, cleaning the same stator and testing the winding. |
| 24 | Rewinding of Single phase wall mounting fan, pedestal fan and exhaust fan of 100 Watts to 200 watts, 230 Volts, A.C., 50 Hz., including removing of old defective winding, cleaning the stator, providing paper insulation, rewinding with super enameled copper wire of required gauge, binding and winding, lead wire connection, provide fiber glass sleeves, varnishing the winding withvarnish and drying the motor stator, cleaning the same stator and testing the winding. |
| 25 | Rewinding of Single phase wall mounting fan, pedestal fan and exhaust fan of 200 watts to 500 watts, 230 volts, A.C., 50 Hz., including removing of old defective winding, cleaning the stator, providing the paper insulation, rewinding with super enameled copper wire connection, provide fiber glass sleeves, varnishing the winding with varnish and drying the motor stator, cleaning the same stator and testing the winding. |
| 26 | Rewinding and overhauling of 1 phase / 3 phase, 50 Hz, 1400 RPM, 1 HP to 2 HP Motor including replacing bearing, gaskets, cable termination etc. |
| 27 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. |
| 28 | Upto 35 sq. mm |
| 29 | Above 35 sq. mm and upto 95 sq. mm |
| 30 | Above 95 sq. mm and upto 185 sq. mm |
| 31 | Above 185 sq. mm and upto 400 sq. mm |
| 32 | Excavation |
| 33 | Earth work excavation by mechanical means (Hydraulic excavator) / manual means in all types of soil other than soft and hard rock, dressing the sides of foundation, ramming of bottom etc.including shoring and dewatering (if necessary) and refilling with selected excavated earth in layers of not more than 500 mm thick, each layer well rammed and consolidated including disposing the surplus earth within a distance of 200 m all as per specifications including clearing Jungle, uprooting of vegetation, grass, etc. complete and as directed by the Engineer-in-charge.From 0.00 to 1.50 m depth from average ground level |
| 34 | Hire charges for Hydraulic Excavator with fuel and driver |
| 35 | Borewell Pump Sets There are total 15 Nos. of Bore wells in BARC Staff Colony, having depth from 70 feet to 180 feet and these bore wells are installed with Submersible bore well pump sets suitable for 6” dia. bores and G.I. Pipes of 2½ dia, Class, ‘C’ , with coupling and bend. In case of replacement of defective pump set, the existing defective pump set has to be removed by dismantling of pipelines and reinstallation of pipelines with replacement of defective pump set by repaired or new pump set issed by the department at Electrical Workshop at Pump House in Colony.The estimated cost of replacement of defective pump set will be as follows. |
| 36 | Dismantling of defective pump set from the distribution line, removing all the connected pipes with Tripod and Chain pully block and clamps upto the depth of pipe line of 150 feet.Fixing of motor to end pipes and installation of Repaired/ New pump set with the same disconnected pipes with applying Holdtight. |
| 37 | Rewinding: Rewinding of 5 H.P. To 7.5 H.P., 3 Phase, 415 Volts, A.C., 50 Hz., 2880 R.P.M. upto 8 stage Submersible Pump motor including supply of all the materials labour charges, transportation etc. |
| 38 | Overhauling of Submersible bore well pump set (motor and pump), 6” dia, of 5 H.P. to 7.5 H.P. capacity, 3 phase, 415 Volts, A.C., 50 Hz, 2880 R.P.M. including replacing of bush bearing, thrust bearing, checking impellers, NRV etc. including cleaning for free motion, replacing the coupling studs and nuts and painting the set with Anti-corrosive synthetic enamel paint and testing the same with noise free operation including opening the set and re-assembling the same. |
| 39 | Painting |
| 40 | Supply of paint, primer (red oxide) and Painting ofM.S. stepped tubular J type Street lighting Poles of9.8 Mtr. Height including cleaning the old paint with scrubber, wire brush, emery paper etc. Applying one coat of primer, two coats of silver paint.Bottom of the pole i.e. from ground level up to one Mtr. length should be painted with black paint including the terminal box. Surface area of each pole = 2.8 M² |
| 41 | Supply of paint, primer (red oxide) and Painting of medium voltage Feeder Panels from inside and outside. Cleaning, scrapping , Painting of Medium voltage Feeder panels including scrapping with scrapper, wire brush and emery paper and cleaning . Applying one coat of primer Red Oxidefrom inside and outside. Applying 2 coats of synthetic enamel smoke grey paint inside and outside painting the feeder pillar and painting the Feeder Piller No. on feeders. |
| 42 | Painting of Ceiling fans of various make and size of 48’ and 56” Sweep including scraping old paint, cleaning the surface of blades, motors, down rod, canopy etc with Emery paper, making the surface smooth, applying putty, if necessary, again cleaning the surface, applying one coat of primer (Red Oxide) and two coats of white/off white super set auto paint. The painting should be done with spray machine only including all the materials, tools, machine labour, cleaning materials such Emery paper, cotton waste etc. |
| 43 | Cutting of Bituminous RoadCutting of Bituminous Road of size 0.6 x 0.9 x 10 M providing and laying 150mm dia (2.5MX4Nos.) hume pipe and repairing the road |
| 44 | Reparing of 90/60watt LED Street light fixture including replacement of spare parts if any. |
| 45 | Supply, installation, testing & Guarantee of 100 mm (4\") S.S. Body presure gauge range from 0-10 kg/cm² fixing with a screw down gun metalValves confirming to IS 778 of size 15 mm N.B. Fixing the pressure guage & valve with a heavy quality GI pipe of Class-C of length 500 mm including fiting of elbow, collars, coupling by drilling, taping and welding work and painting of above fitting etc. |
| 46 | Providing and Installation of 96 V, 200 AH, Tall tubular Inverter Battery bank.(12V x 8nos batteries in one bank), Minimum 3 years free replacement Gurantee. |
| 47 | Provision of following items for maintenance : Lamps |
| 48 | 60 W LED light fixture |
| 49 | 90 W LED light fixture |
| 50 | 8W LED surface light fixture |
| 51 | 18/20W LED outdoor light fixture |
| 52 | 20W LED Batten |
| 53 | 200 watt LEDflood Light IP 65 |
| 54 | 2.5 MFD capacitor metal body |
| 55 | Supply, installation & guarantee of 12 Watt RGB LED Fountain Light in SS 316 enclouser with IP 68 protection (Water proof) including electronic controller suitable for 230V AC supply. |
| 56 | HRC fuses :- |
| 57 | HRC fuse 6-16 A |
| 58 | HRC fuse 25 A to 63 A |
| 59 | Analog time switch FM/1 quartz, Type-QT (daily), 240 V AC, 50 Hz. |
| 60 | 12 Volt, 42AH Lead Acid Battary |
| 61 | Supply, Testing and Guarantee of 5.5KVA Inverter, 96 Volt DC, Output 230 volt AC, Pure Sine wave, Single Phase.Detail technical Specification as per Annexure V. |
| 62 | FIRE DETECTION AND ALARM SYSTEM (CONVENTIONAL) |
| 63 | Supplying, installation, testing & commissioning of heat detector operating at 54ºC/57ºC with rate of rise cum fixed temperature (dual thermistor) type with mounting base complete with all connection etc. as required.Suitable for exiting fire panel. |
| 64 | Supplying, installation, testing & commissioning of smoke detector with builtin LED and mounting base complete with all connections etc. as required. |
| 65 | Supplying, installation, testing & commissioning sector panel suitable for following zones, complete with visual indications for short circuit fault, open circuit fault, fire condition and all other standard facilities as per IS:2189 with mimic diagram for allarea/zone covered, complete with all connections, interconnections as required. |
| 66 | 4 Zone |
| 67 | Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required |
| 68 | Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brassnut bolt & spring washer spaced at 50mm) |
| 69 | Maintenance / Repairing of Centrifugal Pumps at Pump House The work includes dismantling the pump, checking the shaft for any worn out, removing the old gland, alignment, leveling and overhauling, cutting and fixing the oil paper package, supply and replacing the gland rope (Metallic Type) of centrifugal Pumps ranging from 125 GPM 10 HP to 250 GPM, 30 HP, Testing the pump for any leakage, overheat etc.(Gland rope,bearing, any spare and toolsrequired for above maintenanceis in scope of contractor) |
| 70 | Maintenance / Repairing of Squirrelcage Induction Motor at Pump House :The work includes dismantling the pump motor, checking the rotor, stator, if required varnishing the stator, replacing bearing if required, greasing, leveling / alignment and reassembling and testing the motor for smooth functioning. (All spares required, Bearing, alltoolsrequired for above maintenanceis in scope of contractor) |
| 71 | Rewinding of Motor : |
| 72 | Rewinding and installation of the below detailed motor including supply of all the materials required for rewinding such as copper wire, insulating paper, varnish, labor, transportation from BARC colony to his work shop and back. Testing the motor on No load and on LOAD etc.Motor Details -KIRLOSKAR make Induction Motor HP- 30, 1460 RPM, 415 Volts, 3 phase 50 Hz, 38 Amps,Insulation class– F |
| 73 | Rewinding and installation of the below detailed motor including supply of all the materials required for rewinding such as copper wire, insulating paper, varnish, labor, transportation from BARC colony to his work shop and back. Testing the motor on No load and on LOAD etc.Motor Details - KIRLOSKAR make Induction Motor HP- 20 H.P.3000 RPM, 415 Volts, 3 phase50 Hz, 38 Amps,Insulation class–F, |
| 74 | Repairing of Gate Valve |
| 75 | Repairing of Gate Valve 3” to 5” including replacement of spare parts, replacing the Gland Rope in Gate Valves & Lapping. The work includes dismantling the valve, replacing worn out parts such as spindle, Box Nut, gasket, Bolts, machining Gate etc. Size of Gate Valve- 3” to 5” |
| 76 | Repairing of Gate Valve 6” & 8” including replacement of spare parts, replacing the Gland Rope in Gate Valves and lapping. The work includes dismantling the valve, replacing worn out parts such as Spindle, Box Nut, Gasket, Bolts, machining Gate etc. Size of Gate Valve -6\" & 8\" |
| 77 | Repairing of 4” and 6” Foot Valves :The works includes removing the 4” / 6” Suction Pipe and Foot Valve, Repairing the removed Foot Valve and fixing in the pipe. Fixing the suction pipe to the pump and testing the pump for priming. After removal of the suction pipe for replacement of foot valve, if it felt necessary for fabrication work such as Pipe Cutting, pipe jointing, pipe replacing, bend replacing, bend jointing. The contractor has to do the same by arranging the welding machine, welder and material required for welding etc. |
| 78 | Repair and servicing of 5KVA- 7.5 KVA Inverter. |
| 79 | Replacement of spare parts in Inverter |
| 80 | IGBT |
| 81 | IGBT Driver card |
| 82 | DSP card |
| 83 | Servicing / minor repairing of Boom Barrier of Tahira/ Larson Engg.make complete set including dismantling the boom barrier, overhauling, greasing and oiling ofall mechanical and rotating parts,adjustment of limit switch etc. |
| 84 | Replacement of spare parts in Boom Barriers |
| 85 | Moulding /Reparing of clutch plate |
| 86 | Replacement of Gear box |
| 87 | Replacement of Gear Oil |
| 88 | Replacement of belt |
| 89 | Replacement of Hooter |
| 90 | Replacement of Bearings |
| 91 | Replacement of limit switch |
| 92 | Replacement of Lead Acid Battary of following rating |
| 93 | 12 Volt, 200AH Invertor tubular Lead Acid Battary, with minimum 3 Years free replacement Guarantee |
| 94 | 2.0 Volt VRLA Battery, Type Powerstack 100Ah |
| 95 | Supply and installation of Vaccum pump of power 5 HP three phase with suction size 40 mm & delivery size 40 mm having speed of 1450 rpm as specified by the Engineer-in-charge. |
AI Tender Summary
Tender Timeline
Jan 15, 2024
11:30 IST
Tender Published
Tender notice published.
CompletedJan 29, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJan 30, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender