Outsourcing of Services for Manning and Operation of AC Plants and connected items at Air Force Station Jaisalmer

Amount

SCHEDULE 'A' PART-I Manning and Operation of Chillar type Central Air Conditioning Plant (water cooled) installed of capacity 3x37 TR AC Plant for Testing Site (02 Working and 01 Standby), 3x25 TR AC Plant for Storage Site (02 Working and 01 Standby) and 3x25 TR AC Plant for CCU Building (02 Working and 01 Standby) at Siera Sqn (2260 Sqn) with One Refrigeration Mechanic in each shift of 8 hours for three shifts per day, continuous operation including Sunday and Holidays during Summer/Monsoon/Winter in a day to day maintenace inside design temperature condition as specified and including the following maintenace:- (i) Daily and weekly checkup, (ii) Monthly, quartely and half yearly maintenance as per maintenance Schedule, (iii) Replacement in repairs the following consumable spare parts:- (a) Greasing of motor bearings, (b) Gasket, shellacs, rubber insertion sheets, neoprene rings, fues, water seal, cotton waste, kerosen oil, (c) Arrangement of labour and tools for smooth functioning of plants all as specified and directed by Egineer-in-Charge.

Notes for Serial item No. 1.00:- (i) All three units of these location of AC plant considered in the serial item No. 1.00 shall be operated by one operater 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. (iii) During maintenance & operation of AC Plants, if loss of refrigerant and compressor oil take place due to negligence/mishandling of plant, by the contractor’s operators, the same shall be made good by the contractor and cost for the same shall deemed to include in unit rate quoted by the contractor against respective items of Sch ‘A’. (iv) In the event of failure to achieve specified inside temperature condition for any shift or part there of due to non operation or by other reasons (Except failure of incoming electric/water supply at A/C installations) contractor shall be penalized at double the rates, what quoted for against above respective items of Sch ‘A’ Part-I. (Quoted rate for one shift against any of item above shall be arrived by quoted rates for one month divided by number of shift in a month).

Notes for Serial item No. 1.00 (Contd):- (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 proportionally. Contractor shall provide proper manning to give rest to the deployed person for sunday/holiday. For this purpose contractor shall provide one extra manpower. (vi) 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. (vii) Do's 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 the equipment with out any extra cost to the Govt. (xii) Absent from duty of technician is not permissible as E&M services essential in nature. However, found penalty will be levied double the rate per men per shift and recovery from bill shall be done through recovery statement. (xii) Absent from duty of technician is not permissible as E&M services essential in nature. However, found penalty will be levied double the rate per men per shift and recovery from bill shall be done through recovery statement.

Notes for Serial item No. 1.00 (Contd):- (xiii) Tenderer shall arrange insurance to his workmen 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. The 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 deployed ITI holder or 05 years experience by a recognized govt institute and produce the documents to the Engineer-in-Charge.

SCHEDULE 'A' PART-II M&L for re-winding the electric motor of capacity 5 HP by dismantling and removing the burnt out copper winding cleaning the slot of stator thoroughly and rewinding the stator with super enamelled copper winding wire superior quality of approved make, size & number of wire as per existing including insulation material, minor spares and replacement of unserviceable spare parts and reassembling the parts of the motor, reinstallation in same position complete and testing and comissioning complete all as specified.

M&L for re-winding the electric motor of capacity 3 HP by dismantling and removing the burnt out copper winding cleaning the slot of stator thoroughly and rewinding the stator with super enamelled copper winding wire superior quality of approved make, size & number of wire as per existing including insulation material, minor spares and replacement of unserviceable spare parts and reassembling the parts of the motor, reinstallation in same position complete and testing and comissioning complete all as specified.

Supply and fixing Power Contactor 3 phase, 32 Amps with AC coil voltage 415 volts fixed in existing panel including disconnecting & taking down old existing unserviceable contactor. MAKE : Siemens Cat Part No.3TF3400-0A/ Legrand/ ABB.

Supply and fixing Power Contactor 3 phase, 40 Amps with AC coil voltage 415 volts fixed in existing panel including disconnecting & taking down old existing unserviceable contactor. MAKE : Siemens Cat Part No.3TF3500-0A..ZT00 / Legrand/ ABB.

Supply and filling in refrigerant Gas R-407c for charging complete all as specified and directed.

M&L for finding out the leakage and pressure test of the condensor and cooling coil of Chiller Package type Water cooled AC Plant of 11/12.5 TR Capacity and dismantling the same for repair the leakage point by brazing/soldering including taking down/refixing the unit and testing the AC unit.

M&L in Descalling of Condenser unit complete with Descaling chemical (Scale2/ 38249022) including Descaling of Cooling Tower complete all as specified and directed by Engr-in-charge.

S&F in repair solenoid valve as per sample complete all as specified and directed by Engineer-in-Charge.

S&F in repair Drier filter complete all as specified and directed by Engr-in-Charge.

S&F in repair in opening and refixing of Monoblock Pump including replacing of gland, sills, Packing, and all necessary items like nut and bolts complete all as specified and directed by Engineer-in -Charge

Supply and fixing AHU Belt of suitable size as per ssmple all as specified and directed by Engr-in-Charge. Make : Finner or equivalent.

Supply and fixing in repair cooling tower Sprinkler as per sample all as specified and directed by Engineer -in-charge

M&L for complete control wiring with complete interlocking of chillers units, condensers, Chillers Pump, Cooling Pump and AHU with Pannels including disconnecting & taking down old unserviceable complete all as specified and directed by Engineer-in-Charge.

S&F PVC insulated Flame Retardant Low Smoke (FRLS) multistranded copper conductor cables, 1100 volts grade conforming to IS 694 including and Single core, 6.00 Sqmm including replacement of all lugs/thimbles with new copper lugs/thimbles and including taking down old unserviceable wiring complete all as specified and directed.

S&F electronic type Single Phasing Preventer in existing panel boards (max 600V & min 380V) three phase 415 Volts variation voltage 4% tripping time 2-5 second maximum including disconnecting & taking down old unserviceable Single Phasing Preventor, complete all as specified & directed. Make - Minilec/L&T/Siemens/ABB/BCH/Havells.

Supply and fixing in repair cooling tower Strainer filter as per sample as directed by Engineer-in-charge

Supply and Fixing in repair Pressure Gauge 4" dial 0-21 Kgs rating as per sample complete all as specified and directed by Engr-in-Charge.

S&F in repair Blower motor pulley, as per sample as directed by Engineer-in-charge

S&F in repair MPD of current range 5-30 Amp, Aux. Supply 0-11 VAC, 0-13 VAC Volt, 5 Sec Curve MPD complete all as specified and directed by Engr -in-Charge. Make:- Softhard Automation Model -SCR 33 TR (MPD) or equivalent.

S&F in repair PLC Controller for 33 TR Chillar unit complete all as specified and directed by Engr -in-Charge. Make :- Softhard Automation Model No-33 TR/ HMI (5-30 A) / Ser No-02/2K13-50 or equivalent.

M&L for Heating rod of capacity 2KW to 3 KW as per existing for Dehumidifier/ Humidifier complete all as specified and directed .

Repair/maint of oil fired incinerator having 20 Kg/hours burning capacity horizontal /vertical type comprising of primary chamber, secondary chamber designed on "controlled air" incineration principle and provided with minimum temperature of 100 degree centigrade in the primary chamber and 1200 degree in secondary chamber , one fully automatic pressure jet type burner for each chamber of mild steel plate of adequate thickness (minimum 5mm thick) 30 metre high chimney exhuast system high pressure ventury scrubber, PLC base control panel droplet separator etc including all other accessories and piping equipments and civil works required for installation of incinerator chimney complete all as specified and directed.

SPARES PARTS FOR OIL FIRED INCINERATOR Supply only Spares/Components part after approval and as directed by Engr-in-Charge for the following :-

PLC based control panel droplet separator

Fuel pump suitable size as per site

Emergency stack push button of power failure.

Circulation Pump

Inter connection piping

Induced Draft (ID) Fan

Forced Draft (FD) Fan

Valves as per sample at site

Dampers and fiittings

Dismantling and removing of defective Laundry Machine from 15 Air Force Hospital for repair, opening up, taking out washer exter, drying tumbler, flat work ironer & Air Compressure Diesel stem Generator and pressing table assembly for estimation of repair and damaged parts, carry out the repairs, cleaning/washing of clothes and removing the dust from all parts, removal of damaged parts, making connection and assembling complete in all respects after repair/ replacement of spare parts, gasket, nuts and bolts, installation and testing on clothes, capacity of 30 Kg complete all as specified and directed and replacement of following spare parts of the Laundry Machines:- (The complete machine of the laundry shall be taken out and the cleaning of machine shall be done by removing the complete depositing sluge inside the laundry)

Supply & Fixing Transformer Single Phase, input 240 volts and output 14500 volts as per site requirement

Supply and Fixing Sequence Controller RBL (Oil Burrner Part)

Supply and Fixing Temperature 101 controller as per samplet at site

Supply and Fixing Solenoid vlave as per sample at site

Supply and Fixing rubber as per sample at site

Repair/Maint of steam boiler of capacity 200 Kg with all accessories complete and including connected to washer extractor with necessary plumbing work including suitable size piper panel board of suitable capacity, connection with adequate size copper cable complete all as required at site and directed by Engr-in-Charge. Make: Thermax

SPARES PARTS FOR STEAM BOILER Supply only Spares/Components part after approval and as directed by Engr-in-Charge for the following:-

Single piston water pump with safety valve and vessel.

Steam glove valve 25mm IBR

Steam glove valve 20mm IBR

Ball valve 15mm

Water limit switch

Steam pressure switch

Blow down switch

Steam pressure guage 4 inch

Fuel pressure guage 2.5 inch

Hose pipe high pressure 1 inch

Hose pipe high pressure 3/8 inch

Labour only for taking down gear assembly connected induction motor, servicing, greasing of motors etc complete and dismantling gear box assembly taking out gear and other worn out parts, replacement of worn out parts refilling of gear oil over hauling, oil seal replacement including lathe work as required at site re-assembly, re-fixing the same and testing complete for the following capacity:- Note:- Spares shall be measured and paid separately.

Induction motor capacity 0.50/1.00 Ton

Induction motor capacity 2.00 Ton

Induction motor capacity 10.00 Ton

Testing of EOT (Electric Overhead Traveling) cranes with full load and 25% over load as specified in confirming to IS : 301-1977 and 3177 of 1977 and writing the date of load testing complete all as specified and directed by Engr-in-Charge for the following capacity:- (Note:- Load will be provided by the Department) Except EP shop the Contractor will be responsible for provision of load materials in EP shop

EOT (Electric Overhead Traveling) cranes capacity 0.50 Ton

EOT (Electric Overhead Traveling) cranes capacity 1.00 Ton

EOT (Electric Overhead Traveling) cranes capacity 2.00 Ton

EOT (Electric Overhead Traveling) cranes capacity 3.00 Ton

EOT (Electric Overhead Traveling) cranes capacity 5.00 Ton

EOT (Electric Overhead Traveling) cranes capacity 10.00 Ton

M&L for EOT (Electric Overhead Traveling) cranes installed above the height of 5.0m from working level, thoroughly cleaned of all dirt, grease, scale and rust by shot blasting or chemical cleaning methods, removing old paint from EOT (Electric Overhead Traveling) cranes and attachments parts such as double girders, motors, crane rail, Gear Box cabinet, LT panel board and all moving parts and one coat of primer shall be given to all parts exposed to the weathering effects and two coats of paint as approved by GE for indoor/outdoor cranes shall be given on all primer painted surface. The bright exposed parts of the crane shall be given one coat of rust inhibitor. Interior of all gear boxes shall be painted with one coat of oil resisting paint. Writing the technical details of respective crane as per existing data available on each cranes with paint as approved by GE complete all as directed by Engineer-in-Charge. The capacity of EOT (Electric Overhead Traveling) crans are as under :-

EOT (Electric Overhead Traveling) Crane Capacity 1.00 Ton

EOT (Electric Overhead Traveling) Crane Capacity 2.00 Ton

EOT (Electric Overhead Traveling) Crane Capacity 10.00 Ton

SPARES PARTS FOR EOT CRANE (ELECTRIC OVERHEAD TRAVELING) Supply only Spares/Components spare part after approval and as directed by Engineer-in-Charge for EOT (Electric Overhead Traveling) Crane Capacity 0.50 TON/1.00 TON

Magnetic Coil for EOT Crane

Over load relay 0.6 to 1 Amps for EOT Crane

Three Pole Contactor 25 Amps, ML 1.5, 110 Volts, Coil Voltage for EOT Crane

Brake Pads for EOT Crane.

Push Button with auxiliary contacts for EOT Crane

Limit Switch with two contacts in oil tight die cast aluminium housing. Make: Siemens.

SPARES PARTS FOR EOT CRANE (ELECTRIC OVERHEAD TRAVELING) Supply only Spares/Components part after approval and as directed by Engineer-in-Charge for EOT (Electric Overhead Traveling) Crane Capacity 2.00 Ton

Carbon Brushes for EOT Crane

Over load relay 5 to 10 Amps for EOT Crane

Brake Lining for EOT Crane

Magnetic Coil for EOT Crane

Thrust Bearing for EOT Crane

Gear Wheel for EOT Crane

Limit Switch

Roller Bearing for EOT Crane

Clutch Plate for EOT Crane

Push Button with auxiliary contacts

Push Button Make : L&T

Oil Seal

SPARES PARTS FOR EOT CRANE (ELECTRIC OVERHEAD TRAVELING) Supply only Spares/Components after approval and as directed by Engineer-in-Charge for EOT (Electric Overhead Traveling) Crane Capacity 10 TON

Oil Seal

Gasket

Brake for LT/CT Coil

Pendant Push Button

Pendant Push Button with auxiliary contacts Make – Siemens/L&T.

No Volt Coil 1100 volts Make L&T suitable for contactor ML-4. Make- L&T or equivalent.

Carbon Brushes.

Over Load Relay 42 Amps Make – L&T.

Contactor 110 volts, ML-4 Make – L&T

S&F in replacement of installation, testing and commissioning of multi criteria heat cum smoke detector operating principle of light ray disturbance conforming to IS-2189 complete with base plate UL, MF UPCB approved complete all as specified and directed.

S&F in replacement of installation, testing & commissioning of zonal indicator panel of upto 2 Zone having provision of audio/vedio indications for Fire, Fault, Open/Short Earth Circuit duly interfaced with main control panel complete all as specified and directed.

S&F in replacement of installation, testing & commissioning of zonal indicator panel of upto 4 Zone having provision of audio/vedio indications for Fire, Fault, Open/Short Earth Circuit duly interfaced with main control panel complete all as specified and directed.

S&F in replacement of installation, testing & commissioning of response indicators made from 1.6mm thick CRCA sheet having dual red LED indication & provision for cable wire entry from top complete all as specified and directed.

S&F in replacement of installation, testing & commissioning of manual call box (Pill box) made from 16 SWG CRCA sheet having single LED indication & release type push botton in case of Fire Break Glass printed on front cover & having hammer & chain complete all as specified.

S&F in replacement of installation, testing & commissioning of medium intensity electronic hooter (Siren) cum speaker made from 16 SWG CRCA sheet with circuit having an out of 80 DB & printed Fire Alarm complete all as specified and directed.

M&L in replacement 2x1.5 sqmm, single core, PVC insulated and unsheathed multi stranded copper conductor Flame Retardant Low Smoke (FRLS) cable FRLS 1100 volts grade conforming to IS 694 complete all as specified and directed.

M&L in replacement 2x1.5 sqmm, single core, PVC insulated and unsheathed multi stranded copper conductor Flame Retardant Low Smoke (FRLS) cable FRLS 1100 volts grade conforming to IS 694 complete all as specified and directed.

S&F in replacement of steel conduit heavy duty 25mm dia

S&F in replacement of voltmeter square/round in shape 0-300 volts range, suitable for any make and capacity automatic Single Phase stabilizer complete all as specified and as directed.

Supply and fixing in repair auxiliary transformer, copper wound suitable for existing various make single phase stabilizer of capacity 50 to 100 KVA as specified & directed by Engr-in- Charge.

S&F in replacement of energy efficient LED street light fittings of 60 Watt, pressure die cast alluminium housing & toughened glass with IP-66 degree of protection, individuals LED's should have lenses for better throw across & along road range 140-280 volts fittings should be provided 5 KV surge protection external and apart from this surge, arrestor driver should have additional 4 KV surge protector in built in driver for maximised protections, should have lumens output of 100 lumens watt minium protections facility in drivers, driver should be potted type for viberation proof performance & includings making electrical connections all as directed. Make: Cromption Greaves Cat Part No. LSTP-60-CDL or equivalent in Philips / Orient /Havells / Wipro Note :- Driver should be BIS registered with "R" marking.

Repairs to voltage stabilizer automatic operation three phase of various makes & capacity (50 to 100 KVA) by dismantling / opening the stabilizer for checking the parts/components, circuit for proper functioning, cleaning inside the stabilizer, replacement of defective minor items i,e. screws, lugs, cut out/fuses, reset switches, rubber packing etc.(i) Reassembling the stabilizer, testing on rated equipment load for automatic operation to stabilizer standard out put voltage, all as specified and directed by Engr-in-Charge (ii) Any spare part of stabilizer if found defective will be measured as supply and fix in repairs under respective item of this Sch.

All as per serial item No 51.00 above but suitable for 100 to 250 KVA capacity voltage stabilizer complete all as specified.

M/s Shree Construction Company