Tender For Supply, Installation, Testing And Commissioning (Sitc) Of Heat Pumps With Associated Plumbing And Electrical Enabling Works For Upgradation Of Existing Solar Water Heating System In Old Hostels, Iit Hyderabad C Us, Kandi, Sangareddy.
Tender Value
1.83 Crore
Estimated cost
Bid Submission
10 Aug 2026
20 days left
EMD
3.66 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
Sangareddy → Telangana
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Supply, Installation, Testing And Commissioning (Sitc) Of Heat Pumps With Associated Plumbing And Electrical Enabling Works For Upgradation Of Existing Solar Water Heating System In Old Hostels, Iit Hyderabad C Us, Kandi, Sangareddy.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 20-Jul-2026 | Corrigendum 01 | Technical Bid | 10-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing & Commissioning of 18.5KW Heating capacity, air sourced heat pump with hot water Production capacity minimum 400 LPH, COP ≥4.4, suitable for 415V, 3 Phase, 50Hz power supply, producing hot water maximum upto 600C, with ambient Operating range -70C to 430C and protection grade of IPX4, noise level <60 dB(A), Circulating water flow rate 4 m3/h, Compressor capacity 5HP, wired digital remote control complete with all integral components as per manufacturer's standard specifications and suitable MS painted stand for heatpump as required to the existing Solar Water Heating System including all accessories, manpower/machinary and as per the directions of Engineer-In-Charge. |
| 2 | Supply, Installation, Testing & Commissioning of 12KW heating capacity air sourced heatpump with minimum 250 LPH hot water production capacity COP ≥4.07, suitable for 220V, 1 Phase, 50HZ power supply, producing hot water maximum upto 600C, with ambient Operating range -70C to 430C and minimum IPX4 protection, noise level <55 dB(A), Compressure capacity 4HP, Circulating water flow rate 4 m3/h, complete with all integral components including circulation pump, wired digital remote control as per manufacturer's standard specifications and suitable MS painted stand for heatpump as required to the existing Solar Water Heating System including all accessories, manpower/machinary and as per the directions of Engineer-In-Charge. |
| 3 | Providing and fixing internal plumbing interconnection in the Solar Water Heating System(between the Solar Plates and Tank) and also between heat pump and hot water storage tank using pre-insulated multilayer composite pipe of 32mm suitable for hot water lines, complete with all required fittings, valves, elbows, tees, unions, clamps, insulation and other accessories as required, the work is inclusive of all crimping and associated fittings required for the interconnections with all required manpower/T&P and as per the directions of Engineer-In-Charge.Pre-Insulated Composite Pipe: The inner PE-AL-PE or PE-AL-PEX Composite pipe |
| 4 | Supply, handling, shifting, placing and installation of 1500 litre capacity cylindrical Stainless Steel (SS) hot water storage tank, fabricated out of SS-316L Low corbon steel with minimum plate thickness of 6mm, suitable for continuous working temperature up to 95–120 °C, Pressure withstand of minimum 10Bar for Solar Water Heating System, including thermal insulation with minimum 50 mm thick PUF insulation and aluminium sheet cladding, complete with inlet, outlet, vent pipe, drain, Analog thermometers on tank at bottom and top level, provision for backup immersion heater and thermocouple for input to digital temperature controller, suitable painted PU structural steel-stand for mounting the tank, including required manpower, all accessories and shifting of old tanks to the shown location as per the directions of Engineer-In-Charge, etc. as required. |
| 5 | Supply, handling, shifting, placing and installation of 2500 litre capacity cylindrical Stainless Steel (SS) hot water storage tank, fabricated out of SS-316L Low corbon steel with minimum plate thickness of 6mm, suitable for continuous working temperature up to 95–120 °C, Pressure withstand of minimum 10Bar for Solar Water Heating System, including thermal insulation with minimum 50 mm thick PUF insulation and aluminium sheet cladding, complete with inlet, outlet, vent pipe, drain, Analog thermometers on tank at bottom and top level, provision for backup immersion heater and thermocouple for input to digital temperature controller, suitable painted PU structural steel-stand for mounting the tank, including required manpower, all accessories and shifting of old tanks to the shown location as per the directions of Engineer-In-Charge, etc. as required. |
| 6 | Supply and installation 3 Phase, AC 415V,4P, 40A Modular Changeover Switches making necessary connections, providing all required accessories for proper operation, complete as required. |
| 7 | Supply, installation, testing and commissioning of circulation pumps of rated flow:4.7 m3/h, rated head :30.69m Rated power: 0.85KW suitable for heatpump of capacity 18.5KW in Solar water heating system including handling, shifting, placing on terrace for Solar Water Heating System, complete with all accessories as required. |
| 8 | Supply loading transportation, unloading at site, storage at site, shifting from storage place to site of following size XLPE insulated PVC sheathed, FRLS aluminium conductor armoured power cable of 1.1 KV grade fonfirming to IS 7098 amended upto date as per specifications. |
| 9 | 4C x 6 Sqmm |
| 10 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. |
| 11 | Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 12 | Supplying and drawing following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. |
| 13 | 4 x 4 sq. mm |
| 14 | Supplying and fixing Following 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. |
| 15 | 5-32A 4 Pole |
| 16 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) |
| 17 | 16 way, Double door |
| 18 | Design, fabrication, assembling, wiring, testing, supply, forwarding to site, unloading, shifting to location, inspection, installation, testing and commissioning of Floor standing/Wall Mounting LT Panel / Main distribution / sub-distribution panels fabricated out of 14 gauge CRCA sheet steel in cubicle formation, compartmentalized, Form 4b consutruction, free standing floor mounted (IP52), dust and vermin proof. 16 gauge CRCA sheet steel shall be used for non load bearing walls, 2.5mm for load bearing member. 3 mm thick cable gland plates. 2 No. earthing terminals shall be provided for all distrtibution panels. Lifting hooks shall also be provided in case of large panels.Approval shall be taken for each panel in the form of shop drawings before fabrication. |
| 19 | Incomer:40A 4P 10KA MCB With Indicator R,Y,B 100A 4P Power Contactor(Ac-1 Duty) + 1No+1Nc Add on Block + 24Hrs Timer6A SP 10KA MCB(C-Curve)Outgoing:1. 16A 4P MCB x 2 no's for Pumps2. 3 phase4P equivalant Contactor Power Contactor(Ac-1 Duty) + 1No+1Nc Add on Block + 24Hrs Timer x 2 no's: Selector switch for operation of only one pump at any given time. 3. 16A SP MCB x 6 no's 4. 3 phase 4P equivalant Contactor Power Contactor(Ac-1 Duty) + 1No+1Nc Add on Block: with Selector switch for Auto/Manual Operation. If Auto operation it should be through Temperature controllor.5. Digital Temperature Controller panel mount x 1 Includes: RYB Indication Lamps, Auto/Manual Selector Switch, ON/OFF Indication Lamps, ON/OFF Push Buttons. Only Approved makes should be used in the sub-distribution panel. |
| 20 | Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. |
| 21 | 4 X 6 sq. mm + 2 X 6 sq. mm earth wire Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 20, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Aug 10, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 20 daysAug 10, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 20 daysTender Documents
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