ACMC and Operation of 3x500TR HVAC Systems, Package, Room Air-conditioners and Water Coolers at LBSI Airport Varanasi (2020-22)

Amount

SUB HEAD-A: Operation & Maintenance (HVAC)/Pakage AC/ Pump/STP Operation and routine maintenance of HVAC system 3x500TR /package AC plant/ pump/STP installation,including maintenance of records/logbook/ documents etc all days including Sunday and holidays as per tender specifications, terms and conditions.

Annual all inclusive comprehensive Maintenance contract of Cental AC Plant (HVAC) for 3x500TR (make:McQuay) Centrifugal Chiller type comprising of 3 No Cooling Tower (make:Advance) with make-up tank; Associated pumps as condensor water pump 03 No(40HP),primary water pump 03No (25HP),Secondary water pump12 Hr 03No(25HP), Secondary water pump 24Hr (15HP) with 06 No VFD with Secondary Pumps ; Hot water generator of 400KW (01 No) with inbuild panel for 8 zones ; Air Handling Unit (Floor Mounted) 19no upto 100Tr and min 50Tr capacity with 08 No VFDs;Ceiling Suspended Air handling unit 17 No upto 3 to 5 Tr with electrical starter panel in each HRU 03 No of 4250 CMH,4675 CMH,2754 CMH with their elctrical panels ; AC Risers 83No With Nozzels with respective AHUs ;Ozone System of 06No of make:Ruks Canada Ltd ; Electrical Panel in Plant Room P1 , P2 and P3 for the operation of Chillers, Hot water generator and all associated pumps ; Water Softening plant its Electrical panel and pumps .Above system complete including chiller pipe line , AC Duct , grills diffusers , Valves etc complete as required related with HVAC System .(The supply of consumable spares as mentioned in SH-H item-24 to 32 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.)

Provision of manpower for day to day office work, data entry operator & documentation assistant for preventive maintenance/Register/Log book/Inventory/Store/dismantle store & daily to daily work etc

SUB HEAD-B: Comprehensive Maintenance of window & split type Air- conditioners and water coolers (1st Year ) Annual comprehensive maintenance of follwing air-conditioners of different makes of different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers, whereever connected etc as required. (1.5 TR Window /split AC)

Annual comprehensive maintenance of follwing air-conditioners of different makes of different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers, whereever connected etc as required. (2TR split AC) (1st Year )

Annual comprehensive maintenance of follwing air-conditioners of different makes of different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers, whereever connected etc as required. (3.0 TR Split type AC)(1st Year)

Annual comprehensive maintenance of follwing air-conditioners of different makes of different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers, whereever connected etc as required. (7.5 TR (3 x 2.5 TR unit) Mega Split type AC )(1st Year)

Annual Comprehensive Maintenance of water coolers of all type,makes and capacities with providing necessary consumables, spares, compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers whereever connected etc complete as required. (1st Year)

Annual Comprehensive Maintenance of water purifiers of aquaguard make including replacement of all defective components like UV lamp etc and consumeables and carrying out bimonthly servicing at installed position etc complete as required.

Annual Comprehensive Maintenance of RO, up to 50 Ltr capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc complete as required. .(The supply of consumable spares membrane and filters as mentioned in item no-47,48- is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.) (1st Year)

SUB HEAD-C:VRV/ Packaged air-conditioning All inclusive comprehensive maintenance of following capacity VRV inverter airconditioning plants including replacing defective components, carrying out preventive & breakdown maintainance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, reparing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of recordsas per terms and condition all days including sundays and holidays. (MSSR 3 Units each of 2X8TR capacity) (1st Year)

All inclusive comprehensive maintenance of following capacity air cooled packaged airconditioning plants including replacing defective components, carrying out preventive & breakdown maintainance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, reparing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of recordsas per terms and condition all days including sundays and holidays. (MSSR 3 Units each of 2X7.5TR capacity) (ATS 6 Units Each of 2X7.5 TR capacity) (1st Year)

SUB HEAD-D: VRV unit Annual all inclsive Comprehensive Maintenance Contract of 20HP VRV airconditioning system installed at conference room & adjacent offices in NTB including 2X 10HP Outdoor units, 7X 2TR cassett type indoor units , makes-Daikin including compressor and providing all necessary consumables, refrigerant Gas,pipining ,cabling etc, complete as per site requirement and special conditions and General terms and conditions of contract as required.(1st Year)

SUB HEAD-E: Comprehensive Maintenance of window & split type Air- conditioners and water coolers (2nd Year ) Annual comprehensive maintenance of follwing air-conditioners of different makes of different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers, whereever connected etc as required. (1.5 TR Window /split AC)

Annual comprehensive maintenance of follwing air-conditioners of different makes of different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers, whereever connected etc as required. (2TR split AC)(2nd Year)

Annual comprehensive maintenance of follwing air-conditioners of different makes of different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers, whereever connected etc as required. (3.0 TR Split type AC)(2nd Year)

Annual comprehensive maintenance of follwing air-conditioners of different makes of different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers, whereever connected etc as required. (7.5 TR (3 x 2.5 TR unit) Mega Split type AC )(2nd Year)

Annual Comprehensive Maintenance of water coolers of all type,makes and capacities with providing necessary consumables, spares, compressors and refrigerent etc complete as required as per special condition including CMC of voltage stablizers whereever connected etc complete as required. (2nd Year)

Annual Comprehensive Maintenance of water purifiers of aquaguard make including replacement of all defective components like UV lamp etc and consumeables and carrying out bimonthly servicing at installed position etc complete as required.(2nd Year)

Annual Comprehensive Maintenance of RO, up to 50 Ltr capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc complete as required. .(The supply of consumable spares membrane and filters as mentioned in schedule- is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.) (2nd Year)

SUB HEAD-F:VRV/ Packaged air-conditioning All inclusive comprehensive maintenance of following capacity VRV inverter airconditioning plants including replacing defective components, carrying out preventive & breakdown maintainance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, reparing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of recordsas per terms and condition all days including sundays and holidays. (MSSR 3 Units each of 2X8TR capacity) (2nd Year)

All inclusive comprehensive maintenance of following capacity air cooled packaged airconditioning plants including replacing defective components, carrying out preventive & breakdown maintainance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, reparing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of recordsas per terms and condition all days including sundays and holidays. (MSSR 3 Units each of 2X7.5TR capacity) (ATS 6 Units Each of 2X7.5 TR capacity) (2nd Year)

SUB HEAD-G: VRV unit Annual all inclsive Comprehensive Maintenance Contract of 20HP VRV airconditioning system installed at conference room & adjacent offices in NTB including 2X 10HP Outdoor units, 7X 2TR cassett type indoor units , makes-Daikin including compressor and providing all necessary consumables, refrigerant Gas,pipining ,cabling etc, complete as per site requirement and special conditions and General terms and conditions of contract as required.(2nd Year)

Sub Head H :Supply of Spares for HVAC not include in CMC (PVC Fills 600x300x150mm)

Supply of Spares for HVAC not include in CMC (AHU Filters of following sizes) (600x600x50mm

Supply of Spares for HVAC not include in CMC (AHU Filters of following sizes) (600x500x50mm)

Supply of Spares for HVAC not include in CMC (AHU Filters of following sizes) (500x600x50mm)

Supply of Spares for HVAC not include in CMC (AHU Filters of following sizes) (500x500x50mm)

Supply of Spares for HVAC not include in CMC (AHU Filters of following sizes) (400x600x50mm)

Supply of Spares for HVAC not include in CMC (AHU Filters of following sizes) (400x500x50mm)

Supply of Spares for HVAC not include in CMC (AHU Filters of following sizes) (Resin 220 NA(O) for softener plant)

Supply of Spares for HVAC not include in CMC (AHU Filters of following sizes) (Salt for softener plant)

Supply and installation of Copper tubing suitable size up to 3TR split airconditioning for inlet and out let of refrigerant gas complete with electrical cabling and insulation etc. complete as required.

Supply and installation of 20 mm dia PVC rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required.

Supply and fixing of insulation of nitrile rubber in existing Copper tubing for both inlet and outlet of existing installed air conditioner etc complete as required as per direction of EIC.

Dismantling,of high wall split type Airconditioning unit shifting,re-installation, testing and commissioning of capacity upto 3.00 TR air-conditioner unit fixing of existing refrigerant pipe , insulation & existing fiexible copper conductor cable between evaporator and condensor units, topping up refrigerant gas etc complete as required as per direction of EIC.

Rewinding of 10/15 HP motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection ,interconnection etc as required.

Repairing of 10/15 HP submersible pump & motor (excluding rewinding of motor) of different stages and different makes I/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required.

Repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 HP and upto 3.0 HP by dismantling from its position, transporation to the work shop, bringing back to the Airport after repairing & rewinding, reinstallation the same, including testing and make the system in seviceable condition as required.

Repairing and rewinding of the existing blower motor/ filtered feed pump etc of above 5 HP and upto 7.5 HP by dismantling from its position, transporation to the work shop, bringing back to the Airport after repairing & rewinding and reinstallation the same, including testing and make the system in serviceable condition as required.

Testing of treated STP incoming and treated water sample on quaterly basis from reputed Govt. Lab and submission of test reports as per technical specifications.(Rate for Each sample)

Dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes & capacities including arranging of tripod stand, chain pulley block etc. as required.

Supply of STP pump 1.1 KW make-KSB model- Ama porter 503SE-1 etc complete as required.

Supply of 10 HP submersible pump-motor set suitable for discharge of minimum 240 LPM against static Head 88Mtr consisting of 08 stage pumps with suitable motor suitable for operation on 415 volt, 50 Hz A/C supply. Pumps and motors must be connected with alignment shafts etc. complete as required .

Supply of sodium Hypo Chloride NaOCl with 10% chlorine content

Supply of FAB media for FAB Reactors (length size 2.5) cm

Supply of membrane which is not included in CMC of RO as mentioned in item no-10 & 20suitable for up to 50 liter RO capacity etc complete as required

Supply ofcarbon /sediment filter which is not included in CMC of RO as mentioned in item no-10& 20suitable for up to 50 liter RO capacity etc complete as required

Drinking water portability test quaterlry basis (Rate for each sample)

Supply, Installation, Testing & Commissioning of E-Box with power adoptor (Part Code-SE8211201 and SFWE42310) suitable for mcquay chiller complete as required.

PAN POLAR ENGINEERS PVT. LTD.

Sterling And Wilson Pvt Ltd