Repair And Routine Maintenance Of Air Conditioners, at site-Delhi

Repair And Routine Maintenance Of Air Conditioners , Servicing Of Existing Installed Wtac/Stac/Cgac Of 1 . 5 Tr & 2 . 0 Tr Capacity Ac And Water Coolers Of 80/150/250 Lph With The Help Of Spray Jet Machine , Checking & Inspection Of Unit , Greasing , Oiling Etc . I/C Chemical Cleaning Of Condensing & Cooling Coil With High Pressure Pump Changing The Air Filter , Checked & Tightening All Electric Connections , Testing The Machine Etc . As Reqd . ( Tentative Service Period From 01 . 03 . 2021 To 14 . 03 . 2021 ) , Supply & Charging R-22/410/407/32/134A Gas In The Existing Wtac/Stac / Ctac Of 1 . 5 /2 . 0 Tr Unit /Fridge I/C Pressure Testing , Flushing The System And Gas Charging Complete As Reqd . , Supplying & Replacement Of Following Capacity Compressor In The Existing Wtac/Ctac/Split Ac Making Copper Pipe Connection , Brazing Pressure Testing I/C Cutting The Copper Piping Dismantling Of The Old Compressor Complete As Reqd . , 1 . 5 Tr , 2 . 0 Tr , Providing & Replacement Wtac/ Stac/ Ctac Fan Motor Capacity 1/4 To 1/8 Hp Including Dismantling The Burned Motor From The Existing Unit & Fixing Of New Motor , Making Connections Testing , Commissioning Etc . As Reqd . , Supplying & Fixing 25 Mm Diameter Pvc Heavy Duty Pipe For Drainage In The Existing Split Type Ac Unit With Supporting Clamps Etc . Complete As Reqd . , Supplying , Fixing , Testing & Commissioning Of Interconnecting Copper Refrigerant Pipe Of Size Of 1/4 Discharge Side & 1/2 Suction Side From Indoor Unit To Outdoor Unit Alongwith Closed Cell Nitrite Rubber Insulation As Per Specification Properly Supported With Clamps Etc . Complete As Reqd . , Providing And Fixing Of ( 3X2 . 5 S . Q . Mm ) Pvc Insulated & Pvc Sheathed Copper Conductor Circular Flexible Cable And Commissioning Etc . As Required . , Relocating Of Existing Installed Stac Of 1 . 5 Tr & 2 . 0 Tr Capacity With Outdoor Unit , From Its Location To Another Location , I/C Testing & Commissioning Etc . As Required . , Supplying & Replacement Of Following Defective Spare Parts In The Existing Ac Unit I/C Connection Testing Etc . Complete As Required . , Running Capacitor 36Mfd/45Mfd , Starting Capacitor 80/100Mfd , Repair Of Damaged Pcb Of Indoor & Outdoor Unit Including Testing The Loose Connection , Testing The Machine Etc . As Reqd . , Supplying & Replacement Of Remote Control System With Remote ( Wireless / With Wire Remote ) For The Existing Installed Window Split Type Ac I/C All Interconnection , Testing And Commissioning Complete As Reqd . , Replacement Of Worn Out / Defective Copper Condenser Coil And Cooling Coil With New One Of The Same Size And Design Suitable For 1 . 5/2 . 0 Tr Split Type Ac Out Door Unit Including Brazing The All Copper Pipe With All Distribution Joints And Make Sure The Connections With Capillary Tube Linking Dryer Duly Proper Etc . Pressure Testing , Leak Detection , Making Vaccum And Charging Etc . Complete As Required , Providing , Fixing Suction / Discharge Valve Of 5/8 Inch And 1/4 Inch Of Split Air Conditioner Unit Including Brazing The Valve With Compressor Suction And Discharge Line Etc . As Required . , Supplying & Replacement Of Additional Pre Fabricated Internal Drain Hose Pipe Of Indoor Unit Of Suitable Size Including Connection Of The Outer Drainage Pipe And Making Sure To Leak Proof Etc . Complete As Required . , Supplying & Replacement Of Following Capacity Split Type Ac Indoor Unit I/C Testing , Commissioning Etc . As Required . , 1 . 5 Tr , 2 . 0 Tr , Supplying And Replacement Of Following Capacity Split Type Ac Outdoor Unit . , 1 . 5 Tr , 2 . 0 Tr , Comprehensive & Routine Maintenance Of Wtac/Stac/Ctac Unit And Water Cooler I/C Attending Day To Day Complaints From 9 Am To 5 Pm And Rectifying The Defects , Replacement Of Minor Worn Out Parts Such As Starting Relays , Selector Switches , Sleeve Knobs , Front Grills Connectors Etc . Which Required To Be Replace During Routine Maintenance & Monthly Cleaning By Blower Fan /Blower Motor , Coils Main Lead Etc . As Required . ( 95 Nos . X 8 . 0 Months = 760 Nos . ) ( Tentative Period From 15 . 03 . 2021 To 14 . 11 . 2021 ) , Credit For Dismantle Material . , Worn Out 1 . 5/2 . 0 Tr Capacity Compressor . , Burn Out Fan Motor 1 , 1/2 , 1/4 , 1/8 , , Refrigerant Copper Pipe , Condenser Coil , Running / Starting Capacitor , Split Type Ac Indoor Unit 1 . 5/2 . 0 Tr , Split Type Ac Outdoor Unit 1 . 5/2 . 0 Tr , Suction/ Discharge Valve

Refer document

INR 18723.0 /-

INR 9.36 Lakhs /-

Name of Work:-(1) MOEI & Fans i/c Compound Lights & RMO Pump Sets at DC Office (South East) Old Gargi College, Lajpat Nagar-IV, New Delhi, Under AE(E) PWD, EMSD-II (South East), Giri Nagar Kalkaji, New Delhi. (2) MOEI & Fans i/c Compound Lights & RMO Pump Set at SDM(Kalkaji) Office, Tughlakabad, New Delhi, Various VREC Offices & Aam Aadmi Mohalla Clinics Under AE(E) PWD, EMSD-II (South East), Giri Nagar Kalkaji, New Delhi. (SH:- Repair & Routine Maintenance of Air Conditioners)
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	1	Servicing of existing installed WTAC/STAC/CGAC of 1.5 TR & 2.0 TR capacity AC and water coolers of 80/150/250 LPH with the help of spray jet machine , checking & inspection of unit, greasing, oiling etc. i/c chemical cleaning of condensing & cooling coil with high pressure pump changing the air filter, checked & tightening all electric connections, testing the machine etc. as reqd. (Tentative Service period from 01.03.2021 to 14.03.2021)		95	Nos.
2	2	Supply & charging R-22/410/407/32/134a gas in the existing WTAC/STAC / CTAC of 1.5 /2.0 TR unit /fridge i/c pressure testing, flushing the system and Gas charging complete as reqd.		30	Nos.
3	3	Supplying & replacement of following capacity compressor in the existing WTAC/CTAC/Split AC making copper pipe connection, brazing pressure testing i/c cutting the copper piping dismantling of the old compressor complete as reqd.
4	3.01	1.5 TR		5	Nos.
5	3.02	2.0 TR		7	Nos.
6	4	Providing & replacement WTAC/ STAC/ CTAC fan motor capacity 1/4 to 1/8 hp including dismantling the burned motor from the existing unit & fixing of new motor, making connections testing, commissioning etc. as reqd.		6	Nos.
7	5	Supplying & fixing 25 mm diameter PVC heavy duty pipe for drainage in the existing split type Ac unit with supporting clamps etc. complete as reqd.		70	Mtrs.
8	6	Supplying, fixing, testing & commissioning of interconnecting copper refrigerant pipe of size of 1/4" discharge side & 1/2" suction side from indoor unit to outdoor unit alongwith closed cell nitrite rubber insulation as per specification properly supported with clamps etc. complete as reqd.		40	Mtrs.
9	7	Providing and fixing of (3x2.5 s.q.mm ) PVC insulated & PVC sheathed copper conductor circular flexible cable and commissioning etc. as required.		50	Mtrs.
10	8	Relocating of existing installed STAC of 1.5 TR & 2.0 TR capacity with outdoor unit, from its location to another location, i/c testing & commissioning etc. as required.		7	Nos.
11	9	Supplying & replacement of following defective spare parts in the existing AC unit i/c connection testing etc. complete as required.
12	9.01	Running capacitor 36mfd/45mfd		20	Nos.
13	9.02	Starting capacitor 80/100mfd		10	Nos.
14	10	Repair of damaged PCB of indoor & outdoor unit including testing the loose connection, testing the machine etc. as reqd.		8	Nos.
15	11	Supplying & replacement of remote control system with remote (wireless / with wire remote ) for the existing installed window Split type AC i/c all interconnection, testing and commissioning complete as reqd.		10	Nos.
16	12	Replacement of worn out / defective copper condenser coil and cooling coil with new one of the same size and design suitable for 1.5/2.0 TR split type AC out door unit including brazing the all copper pipe with all distribution joints and make sure the connections with capillary tube linking dryer duly proper etc. pressure testing, leak detection , making vaccum and charging etc. complete as required		10	Nos.
17	13	Providing, fixing suction / discharge valve of 5/8 inch and 1/4 inch of split air conditioner unit including brazing the valve with compressor suction and discharge line etc. as required.		8	Nos.
18	14	Supplying & replacement of additional pre fabricated internal drain hose pipe of indoor unit of suitable size including connection of the outer drainage pipe and making sure to leak proof etc. complete as required.		10	Nos.
19	15	Supplying & replacement of following capacity split type AC Indoor Unit i/c testing, commissioning etc. as required.
20	15.01	1.5 TR		2	Nos.
21	15.02	2.0 TR		2	Nos.
22	16	Supplying and replacement of following capacity split type AC Outdoor Unit.
23	16.01	1.5 TR		2	Nos.
24	16.02	2.0 TR		2	Nos.
25	17	Comprehensive & routine maintenance of WTAC/STAC/CTAC unit and water cooler i/c attending day to day complaints from 9 AM to 5 PM and rectifying the defects, replacement of minor worn out parts such as starting relays, selector switches, sleeve knobs, front grills connectors etc. which required to be replace during routine maintenance & monthly cleaning by blower fan /blower motor, coils main lead etc. as required. (95 Nos. X 8.0 Months = 760 Nos.) (Tentative period from 15.03.2021 to 14.11.2021)		760	Nos.
26	18	Credit for Dismantle Material.
27	18.01	Worn out 1.5/2.0 TR Capacity Compressor.		12	Nos.
28	18.02	Burn out fan motor 1, 1/2, 1/4, 1/8,		6	Nos.
29	18.03	Refrigerant Copper Pipe		1.5	Kgs.
30	18.04	Condenser coil		10	Nos.
31	18.05	Running / Starting Capacitor		30	Nos.
32	18.06	Split Type AC indoor unit 1.5/2.0 TR		4	Nos.
33	18.07	Split Type AC Outdoor unit 1.5/2.0 TR		4	Nos.
34	18.08	Suction/ Discharge Valve		8	Nos.