Maintenance contract of Air conditioning system , DM water Plant and mechanical utility equipment at EBC, Kharghar, Navi Mumbai. Contract period 24 months

Amount

Window & Split Type Air-Conditioners, Capacity up-to 1.5 TR, Make & models -As pe existing site (half yearly servicing )

5.0 TR - Package Unit, Blue Star make (1 indoor + 1 out door unit) ( Qty - 4 Nos ) (half yearly servicing )

Water Coolers, Capacity up to 40/80 ltrs. (storage) ( Qty - 5 Nos ) (half yearly servicing )

Fresh Air System with Outdoor + indoor uits (DX type-AHU ) for electron accelator room, (Qty - 1 Unit), Capacity-11TR (5.5TR X 2 units). (half yearly servicing )

Servicing of Water purifier (quaterly servicing )

Replacement of New PCB of Split /Window Air conditioner , Capacity - up-to 2TR, make & models - as per existing site or equivalent

Only Shifting of room air conditioners & closing of existing site by 6mm thick plywood (including minor modification of window frame)

Gas charging including replacement of filters, if required replacement of capillaries & oil charges, leak testing, vacuuming etc.complete & testing for Window & Split type Air conditioners , capacity up to - 2 TR

Replacement of defective / un-servicivele SS / Brass Taps for water coolers, size up to- 20mm NB, makes & models with ISI standard - as per existing site / approved make

Replacement of defective compressor with new compresseor including gas charging, testing & commissioning of window & split air conditioners, capacity up-to 1.5 TR, Make - All brands

Replacement of defective compressor with new compresseor including gas charging, testing & commissioning of water coolers, capacity up-to 150 ltr. Storage , Make - All brands

Replacement of Fan motor of Window & Split Type air conditiners, capacity upto 1.5 TR (ODU+IDU)

Replacement of Defective Condenser coil of window / split AC with new copper condenser including system flushing / leak testing/vacuuming / gas charging , testing & commissioning

Installation Testing and commissioing New Window Acs upto 2 TR with teak wooden packing ( ACs will be supplied by department

Installation Testing and commissioing New Split Acs upto 2 TR with etra pipe if required and sleeve etc ( ACs will be supplied by department

Operation of mechanical utility system which includes pumps, chiller, cooling tower and DM Plants etc.

Centrifugal back pull out type DM water pump in SS 316 contruction of capacity 300 lpm, 80 mtr head, 3 phase 20 HP motor, control valves and strainer. Quantity of Pump = 2 nos. Servicing to be done quartterly basis

Ozone exhaust Centrifugal fan of SISW design, horizontal split casing upblast arrangment - 1, of capacity 19098 CMH (11268 cfm), static pr 75 mm of WG with 3 phase 10 HP motor and standard accessories, Quantity of Fan / Blower = 2 nos. Servicing to be done half yearly basis

Supply air centrifugal fan of DIDW design, horizontal split casing, arrangment - 3 of capacity 13050 CMH (7635 cfm), static pr 75 mm of WG with 3 phase 7.5 HP motor and standard acessories.Quantity of Fan /blower =2 nos. Servicing to be done quartterly basis

Tube axial fan of size 380 mm dia, 2900 rpm, capacity 4000 CMH at 35 mm of WG static pr. With 3 phase 1 HP motor and electrical actuator operated multilouvered fire damper. (inside accelator electric panel) Quantity of Fan = 1 nos. Servicing to be done half yearly basis

Centrifugal monoblock condenser water pump of capacity 610 lpm, 30 mtr head, 3 phase 7.5 HP motor, control valves & strainer. Quantity of Pump = 2 nos. Servicing to be done half yearly basis

Centrifugal monoblock raw water pump in SS 316 construction of capacity 25 lpm, 50 mtr head, 3 phase, 5 HP motors, control valves & strainer. Quantity of Pump = 1 nos. Servicing to be done half yearly basis

Scan Horn Cooling blower with electrical motor for accelator cooling system, Quantity - 2 nos. Servicing to be done half yearly basis

Blower system for mixing of cation / anion , Quantity- 1 no. Servicing to be done as per user requirement

FRP induced draft cooling tower with 3 HP, 3 Phase motor Quantity of Pump = 1nos. Servicing to be done half yearly basis

Electrical atuator operated fire damper os size 450 x 450 mm Quantity of Actuator = 2nos. Servicing to be done half yearly basis

Cleaning of 5 ply HDPE washable filters of size 610 x 610 x 305 mm., Quantity of Filters = 9 nos.Servicing to be done half yearly basis

Control valves & instrumentations ( as per specification) Quantity = 1 complete set Servicing to be done as per user requirement

Replacement of polyproplene micron filters of capacity 300 lpm/ 80 lpm/ 20 lpm. Quantity of filters - as per existing site. Servicing to be done as per user requirement

Pressure regulating valves for regulating 100 psi/90 psi and 100 psi/ 50-45 psi pressure. Quantity of Valevs = 1 set. Servicing to be done as per user requirement

DM water plant having electric conductivity less than 1 Micro seimens/cm, max. flow rate 1.5 Cu.M/hr comprising of alum. Doser, pressure filter, activated carbon filter, anion exhanger, mixed bed along with regereration and equipment including hydraulic ejectors, acids & alcali tank, control valves & piping etc. so as to maintain the required conductivity through out the period of contract.Cleaning, backwashing, regereration of Cation, Anion and Mixed bed DM water columns.

Regeneration of DM water plant of cation (225 H type, 105 litres), anion (NIP type, 155 litres) ano mixed bed resin (225H type, 13 litres & FFIP type, 25 litres)by ion exchange make along with required HCL & NaOH.

Complete servicing / repair of DM water - system control pannel.

Cleaning of back washing of sand filter/carbpm activated filter

Complete cleaning of underground /overhead tank by high pressure cleaning system with hydro dynamic mechanism with nozzles, slurry pump at 8 bar pressure with required quantity of water and disinfecting the tank which required quantity of bleaching powder etc., cost of tools& tackles, plants, labour, ladder , lighting arrangement all complete as directed by EIC ( all tankes 2 times in contract period)

Routine and breakdown maintenance of 40 TR water cooled (2X20 TR) scroll chiller for 10 MeV RF linac system as per technical specification.half yearly servicing

Comprehensive maintenance of Process pump ( 2 Nos), flow rate 280 lpm, pressure 8 bar, Material: SS316, with suction and discharge butterfly valve for the pumps complete with Y-strainer and NRVs. Pump Make: Grundfoss.

Cooling tower along with its motor fan assembly (capacity 60 TR). This includes routine as well as breakdown maintenance as per specification.. (Quarterly service)

Comprehensive maintenance of Cooling tower pump ( 2 Nos), flow rate 600 lpm, 4 bar, with suction and discharge butterfly valve for the pumps complete with Y-strainer and NRVs. Pump Make: Grundfoss.

SITC of Scroll type hermetically sealed compressor. of 40 TR water cooled (2X20 TR) scroll chiller for 10 MeV RF linac system as per technical specification.

Gas charging in 40 TR Chiller machine for one circuit of 20 TR . This includes complete testing of leakgae and charging of gas and final testing and commissioning of the system.( aprox qty of 20kg for one circuit)

Routine and breakdown maintenance of 5TR water chiller cooling tower based for 1MeV DCA RF linac system as per technical specification. ( half yearly Servicing ).

Comprehensive maintenance of Process pump ( 2 Nos), flow rate 100 lpm, pressure 6 bar,Material: SS316, with suction and discharge butterfly valve for the pumps complete with Y-strainer and NRVs. Pump Make: Grundfoss.

Cooling tower along with its motor fan assembly 150 lpm flow pump of cooling tower 2 nos along with isolation valves and strainer etc. This includes routine as well as breakdown maintenance as per specification.. (half yearly service)

SITC of 5.0 TR refrigeration capacity scroll Scroll type hermetically sealed compressor for1MeV DCA RF linac system as per technical specification.

Routine and breakdown maintenance of 5TR water chiller air cooled for 6MeV compact linac. (half yearly Servicing ) along with circulation pump

Gas charging in 5TR Chiller machine. This includes complete testing of leakgae and charging of gas and final testing and commissioning of the system.( aprox qty of 5kg for circuit)

Painting of MS filter frame & GI piping with supports SS pipe supports. All ducting supports located EBC. GI piping and supports shall be painted with red oxide primer followed by two coats of synthetic enamel paint and proper arrow mark o flow direction.

Fabrication , supply and installation of MS structure as per site requirement

Welding joints of MS pipe/ structure etc

Welding joints of SS pipe/ structure etc

Complete overhouling of Main fire pump and DG operated fire pump including replacement of gasket, seal/any damaged parts etc . Pump head 64 M, lps-37.5, power -45 KW

Complete overhouling of fire pump including replacement of gasket, seal/any damaged parts etc . Pump head 64 M, flow-13.5 m3/hr, power -11 KW

Complete overhouling of Domestic pump including replacement of gasket, seal/any damaged parts etc . Power rating -12 KW

Complete overhouling of Gardening pump including replacement of gasket, seal/any damaged parts etc . Power rating 2.2 KW

Preventive maintenance of main fire pump and DG operated fire pump including replacement of gasket, seal/any damaged parts etc . Pump head 64 M, lps-37.5, power -45 KW

Preventive maintenance of fire pump including replacement of gasket, seal/any damaged parts etc . Pump head 64 M, flow-13.5 m3/hr, power -11 KW

Preventive maintenance of Domestic pump including replacement of gasket, seal/any damaged parts etc . Power rating -12 KW

Preventive maintenance of ofGardening pump including replacement of gasket, seal/any damaged parts etc . Power rating 2.2 KW

SITC of Water Pressure Gauges with Syphon Range 0-10 Kg/cm2 as per technical specification

Maintenance/Servicing of hydrant post valves/gate valves/ hydrant landing valves/ alarm valves/ rubber hose real/ fire bridge connection etc. From size 80 to 200 mm dia.

SITC of Single Oulet Oblique Type Landing Valve Oblique Morris pattern Single out let SS Hydrant Landing valve, 80 mm dia flanged inlet & 63 mm dia.Instantaneous type female outlet conforming to IS-5290 with CI hand wheel, SS blank cap with GI chain, twist release type plug, including nuts, bolts, washers, gaskets etc., all as per specifications.

SPEEDFROST SERVICES PVT LTD