Outsourcing the resources for operation and management of AC Plants, Pump house and DG set at Air Force Stn Jaisalmer

Amount

Schedule 'A' Part-I General Note applicable for serial item No 2.00 & 3.00 of BoQ (Sch 'A' Contractors attention is hereby invited that estimated cost of serial item No 2.00 & 3.00 is Rs. 14,74,000.00. Quoted amount against serial item No. 2.00 & 3.00 is less than the amount the work (Estimated of serial item No. 2.00 & 3.00 of BoQ) then lowest bidder will have to deposit FDR in favour of Accepting Officer within 07 days from financial bid opened difference in Estimated cost & quoted amount of serial item No. 2.00 & 3.00 before evaluation of financial bid for acceptance of tender, failing which lowest tender will not be accepted. FDR submitted at the time of Acceptance of bid will be realesed only after satisfactory proof of payment of deployed person under the respective item No. 2.00 & 3.00 of BoQ.

Manning and Operation of Package type AC Plant (Air Cooled) (Bldg No. 5, 8 & 18) of 3x11 TR capacity (02 working and 01 standy), (Bldg No. 17) of 2x11 TR capacity (01 working and 01 standby) and (Bldg No. 1, 3 & 14) located at WSA installation of 3x8.5 TR capacity (02 working and 01 standby) including Electric Supply installations (DG Set) and Water Supply installations (Pump House) in three shift, each shift for 8 hours continuous operation every day for 24 hours to maintain inside design temperature condition as specified, including Sunday/Holidays with carring out daily maintenance, Daily and weekly check up, Monthly, quarterly and half yearly maintenance as per maintenance schedule, replacement /repairs of consumable parts i.e greasing of motor bearings, gasket, shellacs, rubber insertion sheets, neoprene rings, fues, water seal, cotton waste, kerosene oiI, arrangement of labour and tools for smooth functioning of all installations and Plants, complete all as specified and directed. Note for serial item No. 2.00 :- (i) All the seven installations including AC Plant considered in serial item No. 2.00 shall be operated by one operator in one shift, hence three operater for three shifts. (ii) The timing of operation in shifts shall be decided by the department and same shall be followed by the contractor.

Note for serial item No. 2.00 (Contd....) :- (iii) During maintenance & operation of AC Plants, if loss of refrigerant and compressor oil take place due to negligence / misshandling of plant by the contractor’s operators and the same shall be made good by the contractor and cost for the same shall deemed to included in unit rate quoted by the contractor against respective items of Sch ‘A’. (iv) In the event of failure to achieve specified inside condition for any shift or part thereof due to non operation or by other reasons (Except failure of incoming electric/water supply at AC installations) contractor shall be penalized at double the rates, what quoted for against above respective items of Sch ‘A’ Part-I. (v) Unit rates quoted by the contractor shall deem to include for three shifts and incase of decrease in shifts, the adjustment of rates shall be done proportionately. Contractor shall provide proper manning to give rest to the deployed person for sunday/holiday. For this purpose contractor shall provide one extra manpower.

Note for serial item No. 2.00 (Contd....) :- (vi) Daily attendance shall be marked in attendance register by the JE Concerned attandance shall be checked weekly at least by the EIC and monthly by the GE. (vii) Dos" and Don'ts" standing orders of operating machines maintinance programme shall be displayed in each instalation (viii) Log book, log sheet shall be filled shift wise. (ix) Operator shall be in proper uniform As approved by the GE and cost of uniform included in the rate quoted. (x) Surrounding area shall be kept clean and tidy.Tool required for cleaning is deemed to be included in the quoted rates. (xi) Unit rates quoted by the tenderrs shall deem to include for Nuts, bolts, Washers, Lugs, Thimbles, wires, terminal clamps, disttiled water required for efficient and smooth functioning of equipment with out any extra cost to the Govt.

Note for serial item No. 2.00 (Contd....) :- (xii) Tenderer shall arrange insurance to his work men and relevent proofs of the same shall be submitted to the department before commencement of work. The cost for the same is deemed to be included in the rate quoted. (xiii) Absent from duty of technician is not permissible as E&M services essential in nature. However, found penalty will be levied Rs. 800.00 per men per shift and recovery from bill shall be done through recovery statement. (xiv) Tenderer shall arrange insurance to his work-men and relevant proofs of the same shall be submitted to the department as and when demanded, the cost for the same is deemed to be included in the rate quoted. Responsibility of compliance of labour regulations in force lies with the tenderer.The provision of statutory laws relating to minimum wages, EPF, ESI payments shall be strictly adhered to by the contractor. The Contractor shall produce proof of payment of wages, EPF and ESI against the respective workmen while claiming payments, The contractor shall employee deployee ITI holder or 05 years experience and recognized govt institute and produce the documents.

Manning and Operation of DG Set capacity 160 KVA, Pump House including Chiller type AC plant (Water cooled) 2x50 TR (01 working and 01 Standby) installations in two shift, each shift for 8 hours continuous operation every day for 16 hours per day of month to maintain inside design temperature condition as specified, including Sunday/Holidays with carring out daily maintenance, daily and weekly check up, Monthly, quarterly and half yearly maintenance as per maintenance schedule, replacement/repairs of consumable parts i.e greasing of motor bearings, gasket, shellacs, rubber insertion sheets, neoprene rings, fues, water seal, cotton waste, kerosene oiI, arrangement of labour and tools for smooth functioning of all installations and AC plants, complete all as specified and directed. Note for serial item No. 3.00:- (i) All the Installation and AC plant considered in serial item No. 3.00 shall be operated by one operater in one shift, hence two operater for two shifts. (ii) The timing of operation in shifts shall be decided by the department and same shall be followed by the contractor.

Note for serial item No. 3.00 (Contd....) (iii) During maintenance & operation of AC Plants and DG Sets, if loss of refrigerant and compressor oil take place due to negligence/ misshandling of plant by the contractor’s operators and the same shall be made good by the contractor and cost for the same shall deemed to included in unit rate quoted by the contractor against respective items of Sch ‘A’. (iv) Daily attendance shall be marked in attendance register by the JE Concerned attandance shall be checked weekly at least by the Engineer-in-Charge and monthly by the GE. (v) In the event of failure to achieve specified inside condition for any shift or part thereof due to non operation or by other reasons (Except failure of incoming electric/water supply at AC installations) contractor shall be penalized at double the rates, what quoted for against above respective items of Sch ‘A’ Part-I. (vi) Unit rates quoted by the contractor shall deem to include for three shifts and incase of decrease in shifts, the adjustment of rates shall be done proportionately. Contractor shall provide proper manning to give rest to the deployed person for sunday/holiday. For this purpose contractor shall provide one extra manpower.

Note for serial item No. 3.00 (Contd....) (vii) Dos" and Don'ts" standing orders of operating machines maintinance programme shall be displayed in each instalation. (viii) Log book, log sheet shall be filled shift wise. (ix) Operator shall be in proper uniform As approved by the GE and cost of uniform included in the rate quoted. (x) Surrounding area shall be kept clean and tidy.Tool required for cleaning is deemed to be included in the quoted rates. (xi) Unit rates quoted by the tenderrs shall deem to include for nuts, bolts, Washers, Lugs, Thimbles, wires, terminal clamps, disttiled water required for efficient and smooth functioning of equipment with out any extra cost to the Govt. (xii) Tenderer shall arrange insurance to his work men and relevent proofs of the same shall be submitted to the department before commencement of work. The cost for the same is deemed to be included in the rate quoted. (xiii) Absent from duty of technician is not permissible as E&M services essential in nature. However, found penalty will be levied Rs 800.00 per men per shift and recovery from bill shall be done through recovery statement.

Note for serial item No. 3.00 (Contd....) (xiv) Tenderer shall arrange insurance to his work-men and relevant proofs of the same shall be submitted to the department as and when demanded, the cost for the same is deemed to be included in the rate quoted. Responsibility of compliance of labour regulations in force lies with the tenderer.The provision of statutory laws relating to minimum wages, EPF, ESI payments shall be strictly adhered to by the contractor. The Contractor shall produce proof of payment of wages, EPF and ESI against the respective workmen while claiming payments.

Schedule 'A' Part-II V Belt, belt section code A, length in inches 28/29/30, Oil and Heat resistant, smooth running, belt body made of a special rubber compound in repair complete all as specified and directed.

Gas Charging Valve 1/4 inche as per existing complete all as specified and directed.

Expansion valve to control the refrigerant flow in a refrigeration system including gas welding as per site requirement complete all as specified and directed.

Cooling Tower fins of suitable size as per existing complete all as specified and directed.

High pressure/ low pressure (HP/LP) cut out MP-5 Make : Indfoss/Danfoss as per existing complete all as specified and directed.

P No 205 (set of two) for AC blowers including turning the shaft as per reqirement at site complete all as specified and directed.

Temperature sensor for Air Contioner Plant capacity 10 TR in repair complete all as specified and directed.

Liquid line valve for Air Conditioner Package unit 10 TR capacity in repair complete all as specified and directed.

Blower Shaft suitable for Air Conditioner Plant capacity 10 TR in repair complete all as specified and directed.

Blower suitable for Air Conditioner Plant capacity 10 TR in repair complete all as specified and directed.

MPD range 2-22 Amp as per existing complete all as specified and directed.

Gas R-22 for charging as per existing equipments complete all as specified and directed.

Refrigerant Gas R-407c for charging as per existing complete all as specified and directed.

Rewinding of electric motor capacity 1.50 HP, AC supply including removal of existing burnt winding wire carefully from the slots, propper cleaning the slots thoroughly with necessary cleaning agent, applying slot insulation and rewinding the same with super enamelled copper winding wire of same gauge, size and same weight and same number of turns as that of existing and connecting the coils suitable with insulating mataerial and reassembling and re-fixing in the same position complete all as specified and directed.

Rewinding of electric motor capacity 2.0 HP, AC supply including removal of existing burnt winding wire carefully from the slots, propper cleaning the slots thoroughly with necessary cleaning agent, applying slot insulation and rewinding the same with super enamelled copper winding wire of same gauge, size and same weight and same number of turns as that of existing and connecting the coils suitable with insulating mataerial and reassembling and re-fixing in the same position complete all as specified and directed.

Rewinding of electric motor capacity 3.0 HP, AC supply including removal of existing burnt winding wire carefully from the slots, propper cleaning the slots thoroughly with necessary cleaning agent, applying slot insulation and rewinding the same with super enamelled copper winding wire of same gauge, size and same weight and same number of turns as that of existing and connecting the coils suitable with insulating mataerial and reassembling and re-fixing in the same position complete all as specified and directed.

Rewinding of electric motor capacity 5.0 HP, AC supply including removal of existing burnt winding wire carefully from the slots, propper cleaning the slots thoroughly with necessary cleaning agent, applying slot insulation and rewinding the same with super enamelled copper winding wire of same gauge, size and same weight and same number of turns as that of existing and connecting the coils suitable with insulating mataerial and reassembling and re-fixing in the same position complete all as specified and directed.

Finding out the leakage and pressure test with filling N2 gas inside of the condensor and cooling coil of Package type AC Plant of 10/11 TR capacity and dismantling the same for repair the leakage point by brazing/soldering including taking down and refixing the unit and testing the AC unit complete all as specified.

Drier filter suitable for ductable/package type Air Conditioner Plant size 5/8" in repair Make: Danfoss/indofoss complete all as specified and directed.

Induction Blower Motor capacity 2.0 PH, Three Phase, 415 Volt grade, 50 Hz, AC supply, 1400 RPM, (As per Sample) in repair complete all as specified and directed. Make : CG/Kiroskar/Hindusthan

Condensor Motor capacity 1.5 HP, Three Phase, 415 Volt grade, 50 Hz, AC supply in repair complete all as specified and directed. Make : CG/Kiroskar/Hindusthan

Supply, installation, commissioning and testing Compressor scroll type Copper wound working on R-407c, capacity 5.0 TR and compressor shall be equipped with sunction and discharge stop valves, sunctions, strainer, oil pump with oil strainer, high pressures switch and safety valves and gauges oil measuring the sunction and discharge pressure and the coil pressure shall be provied. Compressor shall be provided with unloading starting device and crank case heater system shall be provided including taking down old unserviceable compressor complete all as specified and directed. Make : Copeland Scroll Model Number ZR72KC-TFD-522, Serial No. 03B0903AT or equivalnet of Kirloskar/ELG.

Supply, installation, commissioning and testing of Compressor scroll type Copper wound working on R-407c, Capacity 8.75 TR and compressor shall be equipped with sunction and discharge stop valves, sunctions, strainer, oil pump with oil strainer, high pressures switch and safety valves and gauges oil measuring the sunction and discharge pressure and the coil pressure shall be provied.Compressor shall be provided with unloading starting device and crank case heater system shall be provided including taking down old unserviceable compressor complete all as specified and directed. Make : Danfoss Model Number HCP109T4LC6 or equivalent.

Supply, installation, commissioning and testing of Compressor scroll type Copper wound working on R-407c, Capacity 11 TR and compressor shall be equipped with sunction and discharge stop valves, sunctions, strainer, oil pump with oil strainer, high pressures switch and safety valves and gauges oil measuring the sunction and discharge pressure and the coil pressure shall be provied.Compressor shall be provided with unloading starting device and crank case heater system shall be provided including taking down old unserviceable compressor complete all as specified and directed. Make : Danfoss Model Number SZ185S4RC or equivalent.

Aluminium Fan assembly with fan and blade for Air Conditioner Plant in repair complete all as specified and directed.

Condenser fan Blade 20" in repair complete all as specified and directed.

Repair/maint and servicing of condensor fan motor for outdoor unit i/c ball bearing, studs, nuts, bolts, washers, gland packing, greasing etc as required complete all as specified and directed.

Canvas from pakage unit to inlet duct including accessaries and in repair in return grill with accessaries complete all as specified and directed.

Power Contactor, 45 Amps with AC coil voltage, 415 volts grade, 50 Hz, AC supply, 7.5 KW/5.0 HP, fixed in existing panel including disconnecting & taking down old existing unserviceable contactor complete all as specified and directed.

Power Contactor, 32 Amps with AC coil voltage, 415 volts grade, 50 Hz, AC supply, 7.5KW/5.0 HP, fixed in existing panel including disconnecting & taking down old existing unserviceable contactor complete all as specified and directed.

Descaling of Condenser unit of Air Conditioner Plant complete with Descaling Chemical (SCALE2/38249022) including cooling tower complete all as specified and directed by Engr-in-Charge. Note : Three number chillar unit will be considered as one Job.

MCCB, 4 Pole, 125 Amps rating, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, thermal Magnetic protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified & directed.

MCCB, 4 Pole, 160 Amps rating, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, thermal Magnetic protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified & directed.

MCCB, 4 Pole, 200 Amps rating, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, thermal Magnetic protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified & directed.

MCB, TPN, 32 Amps rating, with over load and short circuit protection 'C' curve and rupturing capacity 10 kA, 415 Volt grade, AC Supply, 50 Hz and making connections using suitable size copper lugs/thimbles, including disconnecting & taking down old unserviceable MCB, complete all as specified & directed.

MCB, TPN, 40 Amps rating, with over load and short circuit protection 'C' curve and rupturing capacity 10 kA, 415 Volt grade, AC Supply, 50 Hz and making connections using suitable size copper lugs/thimbles, including disconnecting & taking down old unserviceable MCB, complete all as specified & directed.

MCB, TPN, 63 Amps rating, with over load and short circuit protection 'C' curve and rupturing capacity 10 kA, 415 Volt grade, AC Supply, 50 Hz and making connections using suitable size copper lugs/thimbles, including disconnecting & taking down old unserviceable MCB, complete, all as specified & directed.

Electronic type Single Phase Preventor suitable for 3 Phase, 415 Volt grade, Modal No. VSPM2 of any make and any size, over loading, under voltage, over voltage, complete as per sample including disconnecting & taking down old unserviceable Single Phase Preventor, complete all as specified and directed.

Pressure Gauge 4" dial 0-21 Kgs rating in repair complete all as specified and directed.

Cooling tower Strainer filter as per existing complete all as specified and directed.

Cooling tower Sprinkler assembly as per existing complete all as specified and directed.

M/s Ramesh & Company

M/S SHRI HARI CONSTRUCTION COMPANY