Tender For Comprehensive Maintenance Of Central Heating Plant And Unit Under Age (I) R N D Manali
Tender Value
9.95 Lakhs
Estimated cost
Bid Submission
18 Nov 2026
15 days left
EMD
19900
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kullu → Himachal Pradesh
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Comprehensive Maintenance Of Central Heating Plant And Unit Under Age (I) R N D Manali
BOQ
| Sl. No. | Item Description |
| 1 | Comprehensive repair/maintenance to central heating plant of capacity 100000 K cal/hr comprising of hot water generator MakeThermaxby complete overhauling/servicing as following:- (a) M&L in replacement of graphite packing seal to primary/secondory pumps including greasing to Motor/pumps complete (b ) Labour only for decarbonizing the oil fired burner assembly complete. (c) Descaling of cold/hot water lines. (d) M&L for replacement of oil/diesel filter element. (e) Labour only for descaling/cleaning of Hot /cold water Chamber. (f) descaling of cold/ hot water chamber complete. Note:Defective spare parts to be repaired/replaced while overhauling will be paid separately under relavent items. |
| 2 | Comprehensive repair/maintenance to central heating plant of capacity 200000 K cal/hr comprising of hot water generator MakeThermax by complete overhauling/servicing as following:- (a) Labour only for decarbonizing the oil fired burner assembly complete. (b) Labour only for descaling of cold/hot water lines. (c ) M&L for replacement of oil/diesel filter. (d ) M&L for replacement of flexible mattallic flared with both end banzo nuts fuel line . (e) M&L in replacement of graphite packing seal to promary/secondary pumps including greasing to motor/pumps complete.(f) descaling of cold/ hot water chamber complete. Note:Defective spare parts to be repaired/replaced while overhauling will be paid separately under relavent items. |
| 3 | Comprehensive maintenance to heat convertor unit of capacity up to 6000 K cal/hrs wall mounted type including descalling/cleaning and maintenance of heating coil, aluminium blower lines,Air filters including taking down and refixing the same complete all as specified and as directed by Engineer-in-Charge |
| 4 | S&F in replacement of following items no 5 to 15 spares of heating plant upto 200000 K cal/hr of Make Thermax Model:- AMW-01 & AMW-02 complete all as specified and directed. |
| 5 | Capacitor 8 MFD |
| 6 | Electrode assly |
| 7 | Hose pipe metallic braided 3/8\\" x 50\\" LG |
| 8 | Temperature controller, 0-400 DTC-324 |
| 9 | Temperature indicator DTC-513 |
| 10 | Hooter square |
| 11 | Voltmeter |
| 12 | selector switch |
| 13 | Timer 2-60 Sec On delay-s |
| 14 | Alarm switch push type |
| 15 | indicating lamp |
| 16 | Labour only for Opening motor of Monoblock centrifugal pumpset of capacity upto 03 HP including taking down/out the burnt winding wire cleaning the slots, rewinding the motor with super enamelled copper winding wire of existing gauge, weight etc, repairing the same by replacing the unserviceable parts including machine/ lathe work and re-assembling the pump set in original position with required insulating material to make it fully functional complete all as specified and as directed by Engr-in-Charge. Note:The copper required for rewinding and spare parts will be measured and paid separately under relevant item. |
| 17 | Supplying and assembling super enamelled copper winding wire of appropriat gauge and weight suitable up to 03 HP induction motor for monoblock centrifugal pump sets complete all as specified and directed by Engr-in-Charge. |
| 18 | S&F in replacement of following item No 19 to 29 spares of induction motor of capacity upto 03 HP complete all as specified and directed by Engr-in-charge. |
| 19 | GM bearing bush. |
| 20 | SS Rotor sleeve. |
| 21 | Cable seal. |
| 22 | Thrust bearing. |
| 23 | Thrust Plate |
| 24 | impellar |
| 25 | Motor seal 25 mm |
| 26 | O ring |
| 27 | CI Lower housing. |
| 28 | CI upper housing. |
| 29 | Remetling of rotar & turning. |
| 30 | S & F in replacement of old unserviceable overload relay 4-6/6-10 / 9-14 Amps and connected internal wiring complete all as specified and directed by Engineer -In- Charge.Note:- The rate is inclusive of connection out the starter before replacement of overload relay and make the connection after replacement of overload realy. |
| 31 | S & F in replacement of old unserviceable contactor MNX 18 Amps and connected internal wiring complete all as specified and directed by Engineer -In- Charge.Note:- The rate is inclusive of connection out the starter before replacement of contactor and make the connection after replacement of contactor. |
| 32 | Supply, installation and testing flanged ends strainer/dirt box of suitable sizes with stainless steel mesh suitable for cold/hot water meter to avoid foreign material entering into meter and making good connection with flanged ends, with gasket rubber sheet and nut & bolts fixing in horizontal/inclind/vertical position, including taking out unsv strainer/dirt box complete all as directed at site by the Engr-in-Charge. Note :- Flange joints including jointing materials shall deemed to be included in the unit rate of this item. |
| 33 | Material and labour for fixing of water pressure gauge (0-5 Kg/cm square) 100mm dial size including boring, threading, welding in CI/DI/GI of any sizes and connected with suitable size of U type MS/CP pipe with ON OFF cock all as specified and directed by Engr-in-Charge. |
| 34 | M & L for spray painting (including bringing compressor of suitable size at site) old painted steel or iron surface of centrifugal pumping set 03 HP complete with motor, pump, base frame and other satandard fittings & attachments as per existing colour scheme and pattern with atleast one coats of synthetic enameled paint after duly preparing the surface by cleaning with scrapers and emrey paper to the entire satisfaction of Engr-in-charge all as specified |
| 35 | M & L for spray painting (including bringing compressor of suitable size at site) old painted steel or iron surface of Starter panel of centrifugal pumping set 03 HP complete with handle and other satandard fittings & attachments as per existing colour scheme and pattern with atleast one coats of synthetic enameled paint after duly preparing the surface by cleaning with scrapers and emrey paper to the entire satisfaction of Engr-in-charge all as specified |
| 36 | M & L for spray painting (including bringing compressor of suitable size at site) old painted steel or iron surface of Boiler complete with starter panel and Fuel tank of boiler upto 200000 K cal/hr and other satandard fittings & attachments as per existing colour scheme and pattern with atleast one coats of synthetic enameled paint after duly preparing the surface by cleaning with scrapers and emrey paper to the entire satisfaction of Engr-in-charge all as specified |
| 37 | M&L for replacement of brass cock/flow valve 20 mm handle type with filter ISI marked. Complete all as specified and as directed by Engineer-in-Charge. |
| 38 | M&L for replacement of brass cock/flow valve 20 mm handle type ISI marked. Complete all as specified and as directed by Engineer-in-Charge. |
| 39 | M&L for fixing in replacement copper pipe of O.D. 1/2\\" including calding of thermocol and GI Sheet around the pipe in round shape with suitable fittings /supports of angle iron.Complete all as specified and as directed by Engineer-in-Charge. |
| 40 | labour only for flaring&soldering to copper pipe after providing flare nut and other accessories including connecting to in/out hot/cold water pipes of heat conventor unit residential wall mounted type. Complete all as specified and as directed by Engineer-in-Charge. |
| 41 | M&L for cleaning of hot water pipe line at dead end by cutting and soldering/ welding works of the hot water pipe line supply incl clearing of all mud,stagnent water with chemical complete all as specified and directed by EIC. |
| 42 | Taking out old unserviceable MS pipes and Supplying & laying , commissioning & testing mild steel (Heavy) 'C' class pipe of size 20 mm dia on exposed surface / underground (in trenches) including welding works, connections with existing hot water line, chiller, pump, fabrication of bends, MS flange, tees, reducers, shoe, support (brick masonry block & wooden support for underground / MS angle- clamp & wooden support for exposed surface) along with priming coat of steel primer as per standard specification complete all specified and as directed by Engineer-in-Charge. Note:- (i) The rates quoted by the contractor shall deemed to include the cost of MS fittings required during laying of MS Pipes. (ii) Cost of dismantalling of wall and making good shall be also considered in above rates. |
| 43 | Same as item No. 42 but of size 25mm |
| 44 | Same as item No. 42 but of size 40mm |
| 45 | Same as item No. 42 but of size 50mm |
| 46 | Same as item No. 42 but of size 80mm |
| 47 | M & L for replacement of hot water MS class 'C' pipe insulation adequately supported on rigid supports and duly insulated with round shaped thermocol insulation and insulation applied by adhesive confirming to standard OEM specifications secured with 0.63 mm GI sheet cladding complete at the joints and repairing of damage to the surfaces if any etc as per specifications and as required complete of size 20 mm Pipe (32mm thick insulation) |
| 48 | Same as item No. 47 but of size 25mm |
| 49 | Same as item No. 47 but of size 40mm |
| 50 | Same as item No. 47 but of size 50mm |
| 51 | Same as item No. 47 but of size 80mm |
| 52 | S&F in replacement of cast iron body butterly valve, wafer type, gear operated with stainless steel disc of size 50mm, clas PN 1.6 with integrally moulded rubber linning of silicon, double flanged conforming to IS-13095 ISI marked all specified |
| 53 | S&F in replacement of cast iron body butterly valve, wafer type, gear operated with stainless steel disc of size 40mm, clas PN 1.6 with integrally moulded rubber linning of silicon, double flanged conforming to IS-13095 ISI marked all specified |
| 54 | S&F in replacement of cast iron body butterly valve, wafer type, gear operated with stainless steel disc of size 80mm, clas PN 1.6 with integrally moulded rubber linning of silicon, double flanged conforming to IS-13095 ISI marked all specified |
| 55 | S&F in reapir of Fan coil unit hot water based 1.5 TR etc.complete with all fittings and flexible wire and plugs all as specified and directed by EIC Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 28, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 18, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 15 daysNov 25, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 22 daysTender Documents
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