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| 1 | Item Description |
| 2 | Supply, Installation, Testing & Commissioning of Modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling/heating having 100% hermetically sealed inverter type twin Rotary/Scroll Compressor(s), minimum two compressors (with individual seperate PCB) for above 14HP modules, microprocessor based Controller, top discharge type condensing unit(s), with R-410-A Refrigerant or equivalent, vibration Isolators with suitable foundation etc. complete as required. To have better efficiency condensor fan shall be capable to operate at different speed with respect to load. The unit shall deliver the rated capacity and in confirmation as per IS 18728:2024 and CPWD Specifications and work even at 50°C ambient temperature without tripping. The system shall be able to deliver 100% of the rated capacity upto 39 Degree Celcius. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply and BMS compatible. The unit shall be filled with first charge of the refrigerant and ready for use as required. The condenser should be coated with a hydrophilic film to prevent water accumulation on the surface of the heat exchanger, enhance water dispersion, and reduce the risk of degradation, thereby improving overall performance and durability. The Indian Seasonal Energy Efficiency Ratio (ISEER) of the unit shall be as per Energy Conservation and Sustainable Building Code (ECSBC) 2024 as below and complete as per CPWD specification, connections, inter connections etc. as required. (For capacity <40 kWr ISEER 5.4, Capacity > 40 and <70 ISEER 5.5, Capacity > 70 ISEER 5.6 for ECSBC Building) 18HP |
| 3 | Supply, Installation, Testing & Commissioning of Modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling/heating having 100% hermetically sealed inverter type twin Rotary/Scroll Compressor(s), minimum two compressors (with individual seperate PCB) for above 14HP modules, microprocessor based Controller, top discharge type condensing unit(s), with R-410-A Refrigerant or equivalent, vibration Isolators with suitable foundation etc. complete as required. To have better efficiency condensor fan shall be capable to operate at different speed with respect to load. The unit shall deliver the rated capacity and in confirmation as per IS 18728:2024 and CPWD Specifications and work even at 50°C ambient temperature without tripping. The system shall be able to deliver 100% of the rated capacity upto 39 Degree Celcius. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply and BMS compatible. The unit shall be filled with first charge of the refrigerant and ready for use as required. The condenser should be coated with a hydrophilic film to prevent water accumulation on the surface of the heat exchanger, enhance water dispersion, and reduce the risk of degradation, thereby improving overall performance and durability. The Indian Seasonal Energy Efficiency Ratio (ISEER) of the unit shall be as per Energy Conservation and Sustainable Building Code (ECSBC) 2024 as below and complete as per CPWD specification, connections, inter connections etc. as required. (For capacity <40 kWr ISEER 5.4, Capacity > 40 and <70 ISEER 5.5, Capacity > 70 ISEER 5.6 for ECSBC Building) 20 HP |
| 4 | Supply, Installation, Testing & Commissioning of Modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling/heating having 100% hermetically sealed inverter type twin Rotary/Scroll Compressor(s), minimum two compressors (with individual seperate PCB) for above 14HP modules, microprocessor based Controller, top discharge type condensing unit(s), with R-410-A Refrigerant or equivalent, vibration Isolators with suitable foundation etc. complete as required. To have better efficiency condensor fan shall be capable to operate at different speed with respect to load. The unit shall deliver the rated capacity and in confirmation as per IS 18728:2024 and CPWD Specifications and work even at 50°C ambient temperature without tripping. The system shall be able to deliver 100% of the rated capacity upto 39 Degree Celcius. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply and BMS compatible. The unit shall be filled with first charge of the refrigerant and ready for use as required. The condenser should be coated with a hydrophilic film to prevent water accumulation on the surface of the heat exchanger, enhance water dispersion, and reduce the risk of degradation, thereby improving overall performance and durability. The Indian Seasonal Energy Efficiency Ratio (ISEER) of the unit shall be as per Energy Conservation and Sustainable Building Code (ECSBC) 2024 as below and complete as per CPWD specification, connections, inter connections etc. as required. (For capacity <40 kWr ISEER 5.4, Capacity > 40 and <70 ISEER 5.5, Capacity > 70 ISEER 5.6 for ECSBC Building) 28 HP |
| 5 | Supply, Installation, Testing & Commissioning of Modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling/heating having 100% hermetically sealed inverter type twin Rotary/Scroll Compressor(s), minimum two compressors (with individual seperate PCB) for above 14HP modules, microprocessor based Controller, top discharge type condensing unit(s), with R-410-A Refrigerant or equivalent, vibration Isolators with suitable foundation etc. complete as required. To have better efficiency condensor fan shall be capable to operate at different speed with respect to load. The unit shall deliver the rated capacity and in confirmation as per IS 18728:2024 and CPWD Specifications and work even at 50°C ambient temperature without tripping. The system shall be able to deliver 100% of the rated capacity upto 39 Degree Celcius. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply and BMS compatible. The unit shall be filled with first charge of the refrigerant and ready for use as required. The condenser should be coated with a hydrophilic film to prevent water accumulation on the surface of the heat exchanger, enhance water dispersion, and reduce the risk of degradation, thereby improving overall performance and durability. The Indian Seasonal Energy Efficiency Ratio (ISEER) of the unit shall be as per Energy Conservation and Sustainable Building Code (ECSBC) 2024 as below and complete as per CPWD specification, connections, inter connections etc. as required. (For capacity <40 kWr ISEER 5.4, Capacity > 40 and <70 ISEER 5.5, Capacity > 70 ISEER 5.6 for ECSBC Building) 30 HP |
| 6 | Supply, Installation, Testing and Commissioning of following minimum capacity 4 way Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan /dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Corded remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The Indoor units must shut down upon receiving a singal from the BMS System/Fire Signals. The system shall be capable to adjust air flow as per room requirement in auto mode. The cooling capacity of indoor unit will be at air inlet conditions of 27 Degree C DB and 19 Degree C WB temperature. 4.1 TR |
| 7 | Supply, Installation, Testing and Commissioning of following minimum capacity 4 way Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan /dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Corded remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The Indoor units must shut down upon receiving a singal from the BMS System/Fire Signals. The system shall be capable to adjust air flow as per room requirement in auto mode. The cooling capacity of indoor unit will be at air inlet conditions of 27 Degree C DB and 19 Degree C WB temperature. 3.6 TR |
| 8 | Supply, Installation, Testing and Commissioning of following minimum capacity High wall type Indoor unit equipped with and comfort washable synthetic media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX copper coil, electronic expansion valve, outer cabinet, cord less remote control, drain pan, necessary accessories etc., suitable for operation on 230 V ± 10%, 50 Hz, single phase AC supply, complete as required. The Indoor units must shut down upon receiving a signal from the /Fire Signals. The system shall be capable to adjust air flow as per room requirement automatically. The cooling capacity of indoor unit will be at air inlet conditions of 27Degree C DB and 19 Degree C WB temperature. (Make will be same as of Outdoor) 1 TR |
| 9 | Supply, Installation, Testing and Commissioning of following minimum capacity High wall type Indoor unit equipped with and comfort washable synthetic media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX copper coil, electronic expansion valve, outer cabinet, cord less remote control, drain pan, necessary accessories etc., suitable for operation on 230 V ± 10%, 50 Hz, single phase AC supply, complete as required. The Indoor units must shut down upon receiving a signal from the /Fire Signals. The system shall be capable to adjust air flow as per room requirement automatically. The cooling capacity of indoor unit will be at air inlet conditions of 27Degree C DB and 19 Degree C WB temperature. (Make will be same as of Outdoor) 2 TR |
| 10 | Supply, Installation, Testing and Commissioning of following minimum capacity High wall type Indoor unit equipped with and comfort washable synthetic media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX copper coil, electronic expansion valve, outer cabinet, cord less remote control, drain pan, necessary accessories etc., suitable for operation on 230 V ± 10%, 50 Hz, single phase AC supply, complete as required. The Indoor units must shut down upon receiving a signal from the /Fire Signals. The system shall be capable to adjust air flow as per room requirement automatically. The cooling capacity of indoor unit will be at air inlet conditions of 27Degree C DB and 19 Degree C WB temperature. (Make will be same as of Outdoor) 2.3 TR |
| 11 | Supply, installation, testing and commissioning,Transmission/Communication cabling, of 2,3 or 4 core copper cable of the required gauge thickness, as required for interconnecting the Indoor and Outdoor Units of all the VRV/VRF Units for proper performance. |
| 12 | Supply, installation, testing and commissioning of interconnecting insulated copper tubing, for refrigerant liquid and suction lines between the Outdoor and Indoor Units complete, including fittings like elbows, reducers etc. and suitable wall/ceiling clamps as required for the complete installation and proper functioning of the VRV/VRF system. The suction lines shall be insulated with 19 mm thick and discharge lines shall be insulated with 13mm closed cell antimicrobial nitrile rubber flexible hose insulation |
| 13 | Supplying, Installation, Testing and Commissioning of Y/T/Multi Joints. Joints shall be of same Original Equipment Manufacturer (OEM) make as of ODUs and IDUs (Indoor Units) |
| 14 | Supplying, Installation, Testing and Commissioning of Y/T/Multi Joints. Joints shall be of same Original Equipment Manufacturer (OEM) make as of ODUs and IDUs (Outdoor Multi Joint) |
| 15 | Supplying and laying of Heavy Class PVC drain pipe with insulation ISI marked, connecting the drain lines from the indoor units to floor sump to be concealed or to be laid as per site required with as may be decided by Engineer-in-charge. 32 mm dia |
| 16 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, inconvenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required. 300 mm width X 50 mm depth X 1.6 mm thickness |
| 17 | Additional top up gas(AS per OEM Specification of SUPPLIED VRV/VRF Air conditioners ) |
| 18 | Providing and finishing holes for copper line/water line/drain line required dia including finishing ,cement mortar,putty, painting,& platform for brick working for all VRF/VRV Outdoor units resting with concreteing and finishing and painting as etc as per site requirment as per instruction of Engineer In Charge |
| 19 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done. |
| 20 | Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature). - Inverter Type - Cooling only 2 TR 5 star rated as per BEE |
| 21 | Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature). - Inverter Type - Cooling only 1 TR 5 star rated as per BEE |
| 22 | Supply, installation, testing and commissioning of copper refrigerant piping with 13 mm thick nitrile rubber insulation interconnecting the Condensing unit to evaporating unit for split units as per site condition . Copper refrigerant piping for 2 TR machine of suitable size 5/8\\" & 3/8\\". |
| 23 | Supply, installation, testing and commissioning of copper refrigerant piping with 13 mm thick nitrile rubber insulation interconnecting the Condensing unit to evaporating unit for split units as per site condition. Copper refrigerant piping for 1 TR machine of suitable size 1/2\\" & 1/3\\". |
| 24 | Voltage Stabilizer 5 KVA rating suitable for 2TR Split & Cassette AC Units with Overcurrent & Under voltage protection. (The input voltage is 230V ± 10% AC 50 c/s) |
| 25 | Voltage Stabilizer 4 KVA rating suitable for 1TR Split & Cassette AC Units with Overcurrent & Under voltage protection. (The input voltage is 230V ± 10% AC 50 c/s) |
| 26 | Supplying & fixing of casing N capping along with accessories in surface/ recess (any ISI marked)+A29:E34 |
| 27 | PART - B (Electrical) |
| 28 | 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.3½ X 150 sq. mm (50mm) |
| 29 | Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation, sand cushioning, protective covering and refilling the trench etc as required.3½ X 150 sq. mm (50mm) |
| 30 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required.120 mm dia (OD-120 mm & ID-103 mm nominal) |
| 31 | Excavation by means of manually or mechanically for cable trenches in soft soil, depth upto 1.2 m including dressing of sides lift upto 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc in layers of 20 cm, ramming, watering and disposal of surplus excavated soil as directed, within a lead of 50 metres.Any damages caused during excavation shall be borne by the contractor |
| 32 | Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required100 mm dia |
| 33 | Supplying and installing following size of perforated pre-painted M.S. cable trays cross members with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.300 mm width X 62.5 mm depth X 2.0 mm thickness |
| 34 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3½ X 150 sq. mm (50mm) |
| 35 | Supplying and Testing of following size one number of XLPE Insulated and PVC sheathed armoured aluminium conductor power cable of 1.1 KV grade as required3.5C X 150 sq.mm |
| 36 | Supplying and making cable route marker with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) of size 60 cm X 60 cm at the bottom and 50 cm X 50 cm at the top with a thickness of 10cm including inscription duly engraved as required. |
| 37 | Manufacturing ,Supply, fabrication, assembly, wiring, testing and commissioning of outdoor type LT MCCB distribution panel made from CRCA sheet steel, floor mounted cubicle type, dust and vermin proof, suitable for outdoor installation with IP55 protection including base frame, gland plates, earthing terminals, internal wiring and accessories complete.415V, 3 Phase, 4 Wire, 50HzIncoming MCCB 400A, 4 Pole MCCB, breaking capacity 36kA/50kA, thermal magnetic/electronic release with rotary operating mechanism5 Nos 125 Amp 4 pole + 1 Dummy MCCB (Ics=16kA) with Thermal - Magnetic Release, neutral link and rotary operating handle.Outgoing MCCB feeders 125A, 4 Pole MCCB, breaking capacity minimum 25kA/36kASpare feeder cubicle Dummy cubicle complete with busbar extension provision for future MCCB feederAluminium Busbar system Electrolytic grade aluminium busbars suitable for 400A rating including R, Y, B, N phases with heat shrink insulation and SMC/DMC supportsCopper Earthing Strip 50mm × 6mm copper earth strip for panel earthing including terminals for connection of outgoing earth wires Current Transformers 400/5A CTs suitable for metering, accuracy class 1Digital Multifunction Meter Panel mounted digital meter for Volt, Ampere, Power Factor, kW and kWh measurementIndication lamps LED type R, Y, B phase indication lamps with control wiringVoltmeter selector switch with selector switchAmmeter selector switch 3 phase selector switchControl MCB 6A SP MCB for metering and control circuitsInternal wiring FRLS copper wiring with ferruling, identification numbers and PVC channelsCable glands, lugs and termination accessories Suitable for incoming and outgoing power cablesGland plates Removable 3mm thick gland plates suitable for bottom cable entrySurface treatment and painting 7 tank chemical treatment followed by epoxy polyester powder coating minimum 80 microns thickness, colour RAL 7032Name plates and danger boards Engraved name plates and standard electrical danger boardInspection, testing and commissioning Factory inspection, routine testing and commissioning at site |
| 38 | Supplying the following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required 3.5Cx50 Sq mm Cable (35mm) |
| 39 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3.5Cx50 Sq mm Cable (35mm) |
| 40 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. DWC pipe 63 mm dia (OD-63 mm & ID-51 mm nominal) |
| 41 | Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's (but without MCB's and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)8 way (4 + 24), Double door |
| 42 | Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.125 Amp, 16 KA, TPMCCB |
| 43 | Supplying and fixing Cable End Box (Loose wire box) suitable for triple pole and neutral, sheet steel, Vertical MCB distribution board, 415 V, on surface/ recess, complete with testing and commissioning etc. as required. |
| 44 | Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 Amps |
| 45 | Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 Amps |
| 46 | Supplying and fixing following rating, three pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. MCB 40 Amps |
| 47 | Supplying and fixing following rating, three pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. MCB 63 Amps |
| 48 | Supplying and Testing of following size one number of XLPE Insulated and PVC sheathed armoured aluminium conductor power cable of 1.1 KV grade as required4C X 16 sq.mm (25mm) |
| 49 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 X 16 sq. mm (25mm) |
| 50 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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)2 + 8 way, Double door |
| 51 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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)2 + 12 way, Double door |
| 52 | 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 required2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 53 | 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 required2 X 10 sq. mm + 1 X 6 sq. mm earth wire |
| 54 | Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, \\"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.Single pole |
| 55 | Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, \\"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.Double pole |
| 56 | Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps |
| 57 | Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps |
| 58 | 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 required2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire |
| 59 | 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 required2 X 4 sq. mm + 1 X 4 sq. mm earth wire |
| 60 | Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required. |
| 61 | Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, “C” curve including connections, painting etc. as required. |
| 62 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm |
| 63 | Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.25 mm |
| 64 | Supplying and Testing of following size one number of XLPE Insulated and PVC sheathed armoured aluminium conductor power cable of 1.1 KV grade as required3.5C X 25 sq.mm |
| 65 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm) |
| 66 | Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts,\\"C\\" curve, miniature circuit breaker (MCB) suitable for inductive load of following poles , in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps |
| 67 | Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps |
| 68 | Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. |
| 69 | 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. |
| 70 | Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required. |
| 71 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 72 | Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required. |
| 73 | Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required. |
| 74 | Supplying and fixing 4 Module DB,Outdoor type, Waterproof IP55 Enclosure including fixing support and Cable Entry Glands ,Din rail for fixing MCBs and Other Accesseries as required.Enclosure Protection:IP 55 weatherproof ,Mounting :Surface/Pole/stand mounting. :Make :Hensel,Gewiss,Devi,Sintex or other CPWD approved make.Fire retardant – Class FV-0 as per IS:11731 Part-II or V-0 as per UL-94Shape:RectangularNumber of Ways:4-Way |
| 75 | Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness |
| 76 | Supplying and installing following size of perforated pre-painted M.S. cable trays bends with perforation not more than 17.5%,, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. |
| 77 | Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bends, bolts & nuts, painting suspenders etc as required.50 mm width X 50 mm depth X 1.6 mm thickness |
| 78 | Supplying and installing following size of perforated pre-painted M.S. cable trays bends with perforation not more than 17.5%,, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.300 mm width X 62.5 mm depth X 2.0 mm thickness |
| 79 | Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.300 mm width X 62.5 mm depth X 2.0 mm thickness |
| 80 | Supplying and installing following size of perforated pre-painted M.S. cable trays Tee's with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.300 mm width X 62.5 mm depth X 2.0 mm thickness |
| 81 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray “Reducer” (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.300 mm width X 62.5 mm depth X 2.0 mm thickness |
| 82 | Dismantling the existing door assembly and re-fixing it at the required wall position, including precision wall cutting, frame adjustment, securing with heavy-duty fasteners, making good the damaged wall areas with brickwork and plastering to match existing finishes, and all incidental works for a complete and functional installation as per the instruction of Engineer In charge. |
| 83 | Supplying and fixing of a high-quality Outdoor Panel Enclosure, IP65 rated for dust and water protection, fabricated from 1.6mm thick Cold Rolled Close Annealed (CRCA) Steel. The enclosure shall have a finished size of 400mm (H) x 300mm (W) x 200mm (D) and be finished with an outdoor-grade epoxy-polyester powder coating in RAL 7035 (Light Grey) for corrosion resistance. The unit must include a factory-fitted internal 35mm DIN rail for mounting Siemens 3TS series contactors and a dedicated copper/tinned-copper earth busbar for system grounding. The scope includes all necessary gaskets, heavy-duty hinges, a secure locking mechanism, and mounting hardware to fix the enclosure onto the HDG MS Angle stand |
| 84 | Supplying, fabricating, and fixing a Hot-Dip Galvanized (HDG) MS Angle stand designed for floor-mounting an outdoor electrical panel of size 400x300x200mm on a rooftop. The stand shall be constructed with a main frame using 35x35x5mm or 40x40x5mm MS Angle and shall include a sturdy back supporting C-Channel (75x40mm) or matching MS Angle cross-brace for structural rigidity. The base of the stand shall feature 100x100x6mm MS plates welded to the bottom of the legs, providing a stable footing at a total height of 300mm to 400mm from the floor level. The entire assembly must be Hot-Dip Galvanized after fabrication to ensure maximum corrosion resistance. The scope includes all necessary mounting accessories, including SS 304 or Galvanized M10/M12 anchor bolts, nuts, and washers for secure installation to the rooftop and the panel, ensuring a vibration-free mounting suitable for high-capacity contactors |
| 85 | Supply and installation including wiring with required size wires for Connections as per required site condition of 3-Pole Power Contactor for 20 HP VRF control Technical Specifications:Category: AC-3 (Heavy Duty).Rated Operational Current: 65 A at 415V AC.Control Supply (Coil): 230V AC, 50 Hz.Auxiliary Contacts: Integrated 2 NO + 2 NC.Compliance: IEC 60947-4-1.Approved Makes: Siemens 3TS series (3TS4701-0AP00-8K) / ABB (AF series) / Schneider (TeSys D) or equivalent approved by Engineering In Charge. |
| 86 | Supply and installation including wiring with required size wires for Connections as per required site conditionof 3-Pole Power Contactor for 30 HP VRF control.Technical Specifications:Category: AC-3 (Heavy Duty).Rated Operational Current: 85A at 415V AC.Control Supply (Coil): 230V AC, 50 Hz.Auxiliary Contacts: Integrated 2 NO + 2 NC.Compliance: IEC 60947-4-1.Approved Makes: Siemens 3TS series (3TS4922-0AP0-08K) / ABB (AF series) / Schneider (TeSys D) or equivalent approved by Engineering In Charge. |
| 87 | Supplying and Installation of Digital Time Switch: 24-hour / 7-day programmable electronic timer with LCD in the Exsting Din Rail , 10-year power reserve, 1 Changeover (C/O) channel Schneider Acti9 IHP Cat No :CCT15441 (IHP 1C w) or equivalent approved by Engineering In Charge. |
| 88 | Surge Protection for VRF Outdoor Unit Supply, installation, testing, and commissioning of Type 2 (Class C) 4-pole Surge Protective Device (SPD) suitable for 3-Phase 4-Wire (3P+N) 415V AC system.Technical Specifications:Nominal Discharge Current : 20 kA (8/20 µs).Max Discharge Current : 40 kA (8/20 µs).Max Operating Voltage : 350V AC.Voltage Protection Level : 1.5 kV.Design: Pluggable modules with visual fault indicators.Features: Integrated Remote Signaling Contact for BMS monitoring.Standard: Compliance with IEC 61643-11.Make: Siemens (5SD7464-1) / Finder (7P.24) / Schneider or equivalent approved by Engineering In Charge. |
| 89 | Design and Preparation of AutoCAD Electrical Drawings , HVAC Drawings, Plan Layout inclusive of Cable routing plan,panel board locations for the complete installation as approved by the Engineering In Charge.3 Nos printed and 1 No Soft Copy Copy color drawings to be handed over |
| 90 | loading and unloading charges of VRV/VRF OUTDOOR unit to ADMIN terrace with help of crane and machineries as per site condition with all safety arrangements and precautions as required |
| 91 | PART - C (CAMC for VRV/VRF Air-Conditioners) |
| 92 | Comprehensive annual maintanance contract charges of VRF Air conditioning First year (after completion of One year warranty /DLP period) |
| 93 | Comprehensive annual maintanance contract charges of VRF Air conditioning Second year |
| 94 | Comprehensive annual maintanance contract charges of VRF Air conditioning Third year, |
| 95 | Comprehensive annual maintanance contract charges of VRF Air conditioning Fourth year |
| 96 | Comprehensive annual maintanance contract charges of VRF Air conditioning Fifth year Please Enable Macros to View BoQ information |
