PROVN OF POWER SUPPLY TO ENGINE TEST BED, REPAIR WORKSHOP AND MISC WORK SERVICES FOR CERTAIN SQN AT AF STN NALIYA

Amount

NOTE: Schedule ‘A’ Part I to XI under Ser No. 1.00 to 9.00 are prepriced by MES. Bidders shall insert their lumpsum amount in the green coloured field under Col-6 only.

Lump sum price worked out for BUILDINGS/ STRUCTURES as listed in Sch 'A' Part I.

Lump sum price worked out for EXCAVATION, EARTH WORK AND SITE CLEARANCE as listed in Sch 'A' Part II.

Lump sum price worked out for INTERNAL ELECTRIFICATION as listed in Sch 'A' Part III.

Lump sum price worked out for PATH as listed in Sch 'A' Part IV.

Lump sum price worked out for EXTERNAL WATER SUPPLY as listed in Sch 'A' Part V.

Lump sum price worked out for EXTERNAL ELECTRIFICATION & DG SET EARTHING as listed in Sch 'A' Part VI.

Lump sum price worked out for AIR CONDITIONING as listed in Sch 'A' Part VII.

Lump sum price worked out for LIGHTENING PROTECTION as listed in Sch 'A' Part VIII.

Lump sum price worked out for POWER SUPPLY TO HANGAR AND LAB COMPLEX as listed in Sch 'A' Part IX.

SCHEDULE 'A' PART - XII MISCELLANEOUS ITEMS is not prepriced by MES and prepriced rates indicates 0.0 under column 5 signifies this fact only. Bidder shall insert their rates in Green filed under Col-6.

INTERNAL ELECTRIFICATION

S & F for wall mounted LED box type tube light fitting 4' x 20 watts industrial commercial interior batten for surface mounted, anodized extruded aluminium housing, high transmissitivity diffuser, high lumen ouput box type fitting, 230 volts and intregrated electronic driver connector block etc with warranty of 5 years from date of installation complete with all accessories internally pre wired and necessary mounting arrangements, provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting complete all as specified and as directed.

EXTERNAL ELECTRIFICATION

Supply, Installation, Commissioning and testing of Transformer of capacity 1000 KVA, confirming to IS 1180 (Part-1)- 2014 with latest amendment No. 4, BEE 3 star rated, EEL 3 (energy efficiency level) , step down outdoor type complete with standard fittings, HT 11 KV 3 phase, LT 433 volts, 3 phase, 4 wire 17 position On Load tap changer of rating (+)10% to (-)10% in steps @ 1.25% each by means On load tap changing gear (OLTC)+ Remote Tap Cubical Changer (RTCC) Panel+ Automatic Voltage Regulator transformer copper wound, double wound, oil immersed naturally cooled with external cooling tubes core type delta connected on primary side (HV) and star connected on secondary side (LV) in accordance with vector symbol Dyn -11 (vector group with neutral brought on secondary side (LV side) and the maximum temperature rises should not exceed 40 degree centigrade in oil and 45 degree centigrade in HV/LV winding ring measured by resistance after continuous full load run in ambient temp as per IS -2026 per transformer, IS-3639 for fitting & accessories, IS-2099 for high voltage porcelain bushings and the transformer shall be comprised with the following standard fitting with on load tappings on HT side to vary secondary voltage within limit all as per IS -1180 complete all as specified and as directed wit latest policy for following:- (i) Three Nos porcelain bushing suitable for 11 KV on HV side, complete with copper rods, nuts and washers with cable end box.

(ii) Four Nos porcelain bushing suitable for 433V on LV side, complete with copper rods, nuts and washers with cable end box. (iii) Monogram plate. (iv) Oil conservator with filter and drain plug. (v) Prismatic/transparent oil gauge. (vi) De-hydrating breather with first fill of dehydrating agent (silica gel). (vii) Thermometer pocket. (viii) Air release plug. (ix) Inspection cover (x) Lifting lugs for complete transformer (xi) Top cover lifting lugs (xii) Jacking lugs (xiii) Top filter valve (xiv) Instruction plate (xv) Drain cum bottom filter valves (xvi) Earthing terminal and stud (xvii) On load tap changer with RTCC & AVR (xviii) Rating and Diagram plate

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, outdoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 3.15 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (Transformer Main LT Panel) :-

OUT GOING:- (a) ACB 4 Pole 800 Amps, Draw- out type circuit breaker with Microprocessor based ET6L Trip Unit with thermal memory, Fully rated neutral with in built protection, ET6L provides Over load, Shortcircuit, Instantaneous & Earth-fault protections, Short circuit breaking capacity 50 KA @440 volts AC, Conforms to IS/ IEC60947-2&3 - 02 Nos (Outgoing) (b) MCCB 400 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links- 01 No (For APFC panel) (c) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, indoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 2.0 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (DG Set-1 LT Panel).

OUT GOING:- (a) MCCB 500 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader link- 02 Nos (outgoing incl one spare) (b) MCCB 400 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links- 01 No (Outgoing) (c) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, indoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 2.0 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (DG Set-2 LT Panel)

OUT GOING:- (a) MCCB 500 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links- 02 Nos (outgoing incl one spare) (b) MCCB 350 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links- 01 No (Outgoing) (c) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, outdoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 3.15 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (For LCA hangar left side)

OUT GOING:- (a) MCCB 400 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links - 01 No (Outgoing) (b) MCCB 160 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity including all fixing accessories with both ends spreader links - 03 Nos (Outgoing) (c) MCCB 125 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity including all fixing accessories with both ends spreader links- 02 Nos (Outgoing) (d) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, outdoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 3.15 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (For LCA hangar right side)

OUT GOING:- (a) MCCB 400 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links- 02 No (Outgoing) (b) MCCB 160 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity including all fixing accessories with both ends spreader links- 02 No (Outgoing) (c) MCCB 125 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity including all fixing accessories with both ends spreader links- 02 No (Outgoing) (d) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, outdoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 3.15 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (For L shaped complex).

OUT GOING:- (a) MCCB 125 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity including all fixing accessories with both ends spreader links- 05 Nos (Outgoing incl one spare) (b) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, outdoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 3.15 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories: (For Annex Lab complex).

OUT GOING:- (a) MCCB 125 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity including all fixing accessories with both ends spreader links- 06 Nos (Outgoing incl one spare) (b) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply, installation, testing and commissioning of servo controlled voltage stabilizer confirming as per IS : 9815 Part-I : 1994 reaffirmed 2019, of capacity 500 KVA, 3 phase, 50 Hz, naturally oil cooled, indoor, unbalanced type, copper wound, digital display type, relay free smooth and silent operation with first filling of transformer oil (IS 335 :2018) complete all as specified and as directed wit having following specifications :- (i) Input voltage 360 Volts to 480 Volts (ii) output voltage 415V+/- 1% (Adjustable) (iii) rated frequency 50 Hz (iv) No distortion in wave fom (v) response time not to exceed 10 mille seconds (vi) Sensitivity (+/1) 1%

(vii) Rate of correction more than 6 volt/second for per phase (viii) class of insulation -A (ix) No load losses less than 0.5% (x) Full load losses less than 2.5% (xi) duty cycle -continuous 24x7 (xii) efficiency more than 95% (xiii) Type of load : 3 phase, unbalanced type (xiv) Digital display voltmeter /ammeter (xv) Over load/short circuit protection (xvi) High/low voltage cut off (xvii) By pass arrangement in case of emergency (xviii) Single phase sequence change protection

Supply ,Installed Testring and Commissioning of Isolation Transformer of capacity 500 KVA, Three phase, 50 Hz, indoor, copper wound, oil cooled, class of insulation A, metalic body duly powder coated designed for input Voltage range 415+ 5% and output voltage range 415+ 5%, Ratio 1:1, Vector Group : Dyn 11, Delta-star with filling of transformer oil of requisite dielectric strenght up to level, efficiency more than 95%, with overload short circuit protection, separate neutral bushing shall be brought out for earthing, potential difference between neutral to earth less than one one volt with all standard fittings like digital temperature meter, lifting hooks one set, Earthing terminal two nos complete, Testing as per BIS 9815 and 2026 complete all as specified and as directed.

300 Amps capacity

400 Amps capacity

500 Amps capacity

600 Amps capacity

700 Amps capacity

900 Amps capacity

Supply, installing, testing and commissioning factory made Type Test Assemble (TTA) APFC Panel wihth MPP-H capacitor and MCCB as incommer , indoor type floor mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber duly insulated. The panel shall be dust and vermin proof, IP 54 class protection and made of 3.15 mm CRCA MS sheet and 50 x 50 x 5mm thick MS angle iron base frame work, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, both side opening type, with aprons for cable entry, with double door shutter and locking arrangement having copper bus bar size four strips 1200 Amps 415 Volts consisting of 400 KVAR with 8 steps (2x100 + 2x50 + 4x25) (a) 4 Pole MCCB 800 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 50 KA breaking capacity including all fixing accessories with both ends spreader links -01 No (b) 8 stage APFC relay, cooling fan, cooling air vent, RYB indication LED, 600/5A, 15VA, Cl-1 ring ID-65 LT CT, 6A SP 10KA, 'C' type MCB with necessary internal wiring

M&L for Cutting under Road/ PQC path for passing GI pipe for cable protection and making good the Road/PQC as per existing complete all as specified and as directed.

Taking out serviceable HT UG cables 11000 Volts grade of size 3 core x 95/120 Sqmm from existing trench by excavation and earth work in any type of soil including keeping in safe custody of removing PCC covers of any sizes and HT UG cable& covers for reuse complete all as specified and directed. Note :- Excavation and earthwork shall be measured and paid separately.

Relaying the serviceable HT XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor, 11000 volts earthed, graded of size 3 core x 95/120 sq mm in trenches/ fixed to poles/ wall etc, cable obtained from above item complete all as specified and directed. Note :- Excavation and earthwork, addl PCC covers and sand for cushioning shall be measured and paid separately.

Supply, Installation, Commissioning and testing of Transformer of capacity 630 KVA, confirming to IS 1180 (Part-1)- 2014 with latest amendment No. 4, BEE 3 star rated, EEL 3, (Energy eficiancy level) step down outdoor type complete with standard fittings, HT 11 KV 3 phase, LT 433 volts, 3 phase, 4 wire 17 position On Load tap changer of rating (+) 10% to (-) 10% in steps @ 1.25% each by means On load tap changing gear (OLTC)+ Remote Tap Cubical Changer (RTCC) Panel+ Automatic Voltage Regulator transformer copper wound, double wound, oil immersed naturally cooled with external cooling tubes core type delta connected on primary side (HV) and star connected on secondary side (LV) in accordance with vector symbol Dyn -11 (vector group with neutral brought on secondary side (LV side) and the maximum temperature rises should not exceed 40 degree centigrade in oil and 45 degree centigrade in HV/LV winding ring measured by resistance after continuous full load run in ambient temp as per IS -2026 per transformer, IS-3639 for fitting & accessories, IS-2099 for high voltage porcelain bushings and the transformer shall be comprised with the following standard fitting with on load tappings on HT side to vary secondary voltage within limit all as per IS -1180 complete all as specified and as directed with latest policy for following:-

(i) Three Nos porcelain bushing suitable for 11 KV on HV side, complete with copper rods, nuts and washers with cable end box. (ii) Four Nos porcelain bushing suitable for 433V on LV side, complete with copper rods, nuts and washers with cable end box. (iii) Monogram plate. (iv) Oil conservator with filter and drain plug. (v) Prismatic/transparent oil gauge. (vi) De-hydrating breather with first fill of dehydrating agent (silica gel). (vii) Thermometer pocket. (viii) Air release plug. (ix) Inspection cover (x) Lifting lugs for complete transformer (xi) Top cover lifting lugs (xii) Jacking lugs (xiii) Top filter valve (xiv) Instruction plate (xv) Drain cum bottom filter valves

Supply, installation, Testing and commissioning of Outdoor type (IP 54), 06 way RMU (Ring Main Unit) 11 KV, 630 Amps, 21kA-3 Sec, IP54 SF6 insulated, One side Extensible, consisting of Two Nos (02) motorised vacuum circuit breaker (Incomer) and Four Nos (04) motorised vacuum circuit breaker (Outgoing) & Metering Panel Bus PT with Top LV, Battery & Battery charger, Ethernet switch & LIU (Configuration VVVVVV+M), inside robotically welded stainless steel 304 (Non Ferrite non Magnetic Grade) tank having min thickness 2.5 +/- 0.5mm with IP 67 degree of protection and enhanced BIL of 75 kVp internally to manager voltage surges and Air Insulated Metering Module of Class-1. RMU should be provided with internal busbars, as well as earthing busbars of electrolytic grade copper, padlock provisions & complete with all accessories. The complete RMU must be type tested for Internal arc 21 KA for 1 sec with AFLR Classification for Gas tank & Cable Chamber as per IEC 62271-200. HT RMU shall preferably have on-site-repairability features such as site replaceable bushing/ coupling/ mechanism and gas refilling to have very less downtime in the event of bushing breakage and restoration can be done at site immediately without sending the RMU to OEM Works, the Vaccum Interrupter must RMU manufacturer's own make. The earthing busbar shall be provided inside each cable compartment for solid earthing of cable shields. The outer hinged main door should cover entire front of switchgear including cable doors for providing fail-safe protectioncomplete all as specified and as directed. The unit shall include the following with all necessary standard fitting as required at site:-

Make of RMU shall be limited to : ABB/ SIEMENS/ SCHNEIDER INFRASTRUCTURE (Channel partner/ System Integrator/ Authourized Partner/ License partner make RMU shall not be accepted.) (a) Vacuum Circuit Breaker consist of following accessories :- (i) Microprocessor based Numerical Protection Relay for Circuit Breakers - REF615, Feeder Protection and Control Relay, Protections 50, 51, 50N, 51N, 46, 49, 67, 67N, 32, 27, 59, 25, 81U, 81O, 95 Measurement for 3I,I0,3U,U0,Kw,KVA,PF,Hz,Kwh, 16 DI + 10 DO, One front RJ45 Port, One Rear RJ45 Port for IEC-61850 Protocol, Drawout Type with CT Shorting feature, Graphical LCD Display (ii) Capacitive voltage indication fixed type system with LED for all feeder and FPI in all load break switch feeder. (iii) SF6 Gas pressure indicator on the gas tank. (iv) Operating sequence of VCB must be O-0.3Sec-CO-3 Mins-CO amd suitable for 10,000 mechanical operation. (v) CT shall be minimum 50-100/1A ,2.5VA , 5P10 - 3 Nos. for protection

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, outdoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 3.15 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:-.(Transformer Main LT Panel )

OUT GOING:- (a) ACB 4 Pole 1000 Amps, Draw- out type circuit breaker with Microprocessor based ET6L Trip Unit with thermal memory, Fully rated neutral with in built protection, ET6L provides Over load, Shortcircuit, Instantaneous & Earth-fault protections, Short circuit breaking capacity 50 KA @440 volts AC, Conforms to IS/ IEC60947-2&3 - 01 No. (b) 4 Pole MCCB 350 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links -01 No (c) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, indoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 2.0 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (Main LT Panel)

OUT GOING:- (a) 4 Pole MCCB 630 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links -01 No (b) 4 Pole MCCB 500 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links -01 No (c) Provn of Space for fixing the MCCB 4 pole 400 Amps to 630 Amps with all incomming & out going connections- 01 No (d) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, indoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 2.0 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (DG set-1 (AF) LT panel)

OUT GOING:- (a) 4 Pole MCCB 630 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links -01 No (b) 4 Pole MCCB 500 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links -01 No (c) Provn of Space for fixing the MCCB 4 pole 400 Amps to 630 Amps with all incomming & out going connections- 01 No (d) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No.

Supply ,fabrication, installation and testing of LT Panel factory made, Type Test Assemble (TTA) Panel for working on 3 phase, 4 wire, 415 Volts, AC, 50Hz, cubical, indoor type, weather proof, water proof, dust proof, vermin proof, shock proof protection made out 2.0 mm thick CRCA sheet of suiitable size accommodate accessories/ fittings with front and back double door opening/ lockable by the key from both side with IP 54 Protection and provn of suitable bus bar chamber and switch gear compartments for MCCB incoming & out going feeders etc with copper extension links of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of MCCB individual feeder supported on DMC/ Epoxy insulator including provison for termination with incoming and out going cables with cable glands. LT Panel shall be mounted on 50 x 50 x 6 mm size MS angle iron frame duly painted with two coats of black bituminus paint over a coat of red oxide primer including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) foundation of suitable size. All extension link/ inter connection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (DG- 2 (HAL) LT Change Over Panel)

OUT GOING:- (a) 4 Pole MCCB 500 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links -01 No (b) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of LT Panel -01 No. (c) Provn of Space for fixing the MCCB 4 pole 400 Amps to 630 Amps with all incomming & out going connections- 01 No

Supply, installing, testing and commissioning factory made APFC Panel wihth MPP-H capacitor indoor type floor mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having copper bus bar chamber duly insulated. The panel shall be dust and vermin proof, IP 54 class protection and made of 2 mm CRCA MS sheet and 50x50x5mm thick MS angle iron base frame work, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, both side opening type, with aprons for cable entry, with double door shutter and locking arrangement having copper bus bar size four strips 350 Amps 415 Volts consisting of following :- (a) 4 Pole MCCB 500 Amps with rotary handle, adjustable thermal magnetic release type, 4 pole, 415 Volts, Ics = 100% Icu, 35 KA breaking capacity including all fixing accessories with both ends spreader links -01 No (b) 6 stage APFC relay, cooling fan, cooling air vent, RYB indication LED, 1200/5A, 15VA, Cl-1 ring ID-65 LT CT, 6A SP 10KA, 'C' type MCB with necessary internal wiring

Supply, installation, testing and commissioning of servo controlled voltage stabilizer confirming as per IS : 9815 Part-I : 1994 reaffirmed 2019, of capacity 630 KVA, 3 phase, 50 Hz, naturally oil cooled, indoor, unbalanced type, copper wound, digital display type, relay free smooth and silent operation with first filling of transformer oil (IS 335 :2018) complete all as specified and as directed wit having following specifications :- (i) Input voltage 360 Volts to 480 Volts (ii) output voltage 415V+/- 1% (Adjustable) (iii) rated frequency 50 Hz (iv) No distortion in wave fom (v) response time not to exceed 10 mille seconds (vi) Sensitivity (+/1) 1%

(vii) Rate of correction more than 6 volt/second for per phase (viii) class of insulation -A (ix) No load losses less than 0.5% (x) Full load losses less than 2.5% (xi) duty cycle -continuous 24x7 (xii) efficiency more than 95% (xiii) Type of load : 3 phase, unbalanced type (xiv) Digital display voltmeter /ammeter (xv) Over load/short circuit protection (xvi) High/low voltage cut off (xvii) By pass arrangement in case of emergency (xviii) Single phase sequence change protection

Supply ,Installed Testring and Commissioning of Isolation Transformer of Capacity 630 KVA, Three phase, 50 Hz, indoor, copper wound, oil cooled, class of insulation A, metalic body duly powder coated designed for input Voltage range 415+ 5% and output voltage range 415+ 5%, Ratio 1:1, Vector Group : Dyn 11, Delta-star with filling of transformer oil of requisite dielectric strenght up to level, efficiency more than 95%, with overload short circuit protection, separate neutral bushing shall be brought out for earthing, potential difference between neutral to earth less than one one volt with all standard fittings like digital temperature meter, lifting hooks one set, Earthing terminal two nos complete, Testing as per BIS 9815 and 2026 complete all as specified and as directed.

Dismantling of PCC poles of any size and removing from site complete all as specified and as directed.

AIR CONDITIONING

Supply and install hi wall Split type AC unit indoor/ outdoor complete with cordless remote control unit and with in built Heating and Cooling arrangements and Digital Inverter twin rotary of capacity 2.0 TR all including moutning bracket for outdoor unit, suitable size of copper piping from indoor to outdoor unit, and pressure testing with nitrogen and freon gas vacumising the system and charging the Non CFC refrigerent and testing the complete system for smooth functioning of split AC up to satisfactioning, 5 star rating, working with Non CFC refrigerent and provn of suitable size electrical connection from indoor to outdoor unit including necessary cutting on wall for copper piping and make good with putty/ cement and painting etc complete as specified and directed

Supply and install for Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 Volts to 250 Volts with output voltage stabilized at 230 Volts with accuracy of ± 2.5% and of capacity 5.0 KVA complete all as specified and as directed.

POWER SUPPLY TO HANGAR AND LAB COMPLEX

M & L for MCCB 4 Pole, 415 V, Adjustable type 160 Amps with breaking capacity 25 KA complete all as specified and directed.

Supply, install, commissioning and testing of AC to DC rectifier unit of capacity 12 KW with input 3 Ph 360 to 450 volt 50 Hz and output 28V +/-0.5% DC, with LCD display showing complete details about, input & output voltages, load current, etc, inbuilt isolation transformer, IP 21 protected, indoor type, including protection devices for over/under voltage, temperature protection, etc complete all as specified and directed.

Supply, install, commissioning and testing of static frequency converter of 30 KVA with input 3 Ph 360 to 450 volt 50 Hz and out put 3 phase, 200V Phase to Phase & 115V Phase to neutral, +/- 1%, 400 Hz, with LCD display showing complete details about, input & output voltages, frequencies, load current, IGBT based inverter technlology, 10 Sec over load capacity, with inbuilt isolation transformer, IP 21 protected, indoor type, including protection devices for over/under voltage, temperature protection, etc. complete all as specified and directed.

Supply and fix sheet single core unsheathed industrial flexible cable with copper conductor suitable upto 1100 volt for rectifier to air craft terminal connector of size 70 Sqmm (two run for +ve, two run for -ve and one run for earth connector terminal approx length 30 mtr for each Rectifier) complete all as specified and directed.

M & L for Sub main wiring complete with four runs of 16 Sqmm single core PVC insulated cable 1100 volts grade, multistranded copper conductor cable with two runs of 16 sqmm single core PVC insulated cable 1100 volts grade, multistranded copper conductor as earth continuity conductor, drawn through and including PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size (concealed) all as specified and as directed. (For rectifier & frequency converter, air compressor).

M & L for Sub main wiring complete with four runs of 4 Sqmm single core PVC insulated cable 1100 volts grade, multistranded copper conductor cable with two runs of 4 sqmm single core PVC insulated cable 1100 volts grade, multistranded copper conductor as earth continuity conductor, drawn through and including PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size (concealed) all as specified and as directed.

M & L for Sub main wiring complete with four runs of 6 Sqmm single core PVC insulated cable 1100 volts grade, multistranded copper conductor cable with two runs of 6 sqmm single core PVC insulated cable 1100 volts grade, multistranded copper conductor as earth continuity conductor, drawn through and including PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size (concealed) all as specified and as directed.

M & L for Sub main wiring complete with four runs of 10 Sqmm single core PVC insulated cable 1100 volts grade, multistranded copper conductor cable with two runs of 10 sqmm single core PVC insulated cable 1100 volts grade, multistranded copper conductor as earth continuity conductor, drawn through and including PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size (concealed) all as specified and as directed. Note for item nos. 43 to 46 : All runs of cables and 1 run of conduit shall be measured and paid as one metre length of unit.

Supply, install, commissioning and testing of air compressor of capacity 10 HP, 950 rpm, 30 CFM, 6 to 8 bar working pressure, 55% to 65% humdity complete including standard accessories electric prime mover of suitable capacity for operation on 3 phase 415V 50 Hz AC supply and 500 Ltrs capacity air receiver, DOL starter, pressure control switch, safety valve etc all conforming to relevant IS including connecting to existing power supply with suitable capacity PVC insulated cable complete all as specified and as directed.

S & F for auto drain valve 15 mm dia, high pressure, screwed for steel pipe heavy duty class 'C' and suitable for compressed air supply line of 7 bar complete all as specified and as directed. .

S & F for quick release coupling 15 mm dia high pressure, screwed for steel pipe heavy duty class 'C' and suitable for compressed air supply line of 7 bar both male and female etc complete all as specified and as directed.

S & F for filter, regulator and lubricant with gauge on regulator and suitable for compressed air supply line of 7 bar complete all as specified and as directed.

Supply and install air blow gun 15 mm dia and 10 mtr long PU fibre braided air hose heavy duty flexible suitable for 10 Kg/Sqcm pressure with pressure gauge complete all as specified and as directed.

S & F for testing moisture separator 3/4" dia complete all as specified and as directed.

S & F for pressure gauge, 100 mm dial with 3/8" dia, screwed for steel pipe heavy duty class 'C' and suitable for compressed air supply line of 7 bar complete all as specified and as directed.

S & F for 4 Pole MCCB 125 Amp, 50 Hz, 415 Volts with rupturing capacity 18 KA complete suitable for VTPN DB complete all as specified and as directed.

S & F metallic enclosure suitable for 4 pole MCCB capacity 160 Amps, 36 KA complete all as specified and as directed.

S & F metallic enclosure for MCCB of capacity 400 Amps complete all as specified and as directed.

S & F for cable tray of size 200mm x 25mm x 1.6mm thick made up of hot dip GI powder perforated type cable trays with cover, supported by MS angle complete all as specified and directed.

Supply, install, commissioning and testing of static frequency converter of 10 KVA with input 3 Ph 360 to 450 volt 50 Hz and out put 3 phase, 200V Phase to Phase & 115V Phase to neutral +/- 1%, 400 Hz, with LCD display showing complete details about, input & output voltages, frequencies, load current, IGBT based inverter technlology, 10 Sec over load capacity, with inbuilt isolation transformer, IP 21 protected, indoor type, including protection devices for over/under voltage, temperature protection, etc. complete all as specified and directed.

Supply, install, commissioning and testing of AC to DC rectifier unit of capacity 5 KW with input 3 Ph 360 to 450 volt 50 Hz and output 28V +/-0.5% DC, with LCD display showing complete details about, input & output voltages, load current, etc, inbuilt isolation transformer, IP 21 protected, indoor type, including protection devices for over/under voltage, temperature protection, etc complete all as specified and directed.

Supply, install, commissioning and testing of online UPS for 30 min back up three phase AC input Voltage of 360 to 480 Volts and output for Three phase AC, Voltage 415 Volts ± 1% (Phase to Phase) and for single phase AC, Voltage 230 Volts ± 1% (Phase to Neutral) of capacity 30 KVA with SMF battries and suitable racks complete all as specified and directed.

Supply, install, commissioning and testing of online UPS for 30 min back up three phase AC input Voltage of 360 to 480 Volts and output for Three phase AC, Voltage 415 Volts ± 1% (Phase to Phase) and for single phase AC, Voltage 230 Volts ± 1% (Phase to Neutral) of capacity 10 KVA with SMF battries and suitable racks complete all as specified and directed. .

Supply, installation, testing and commissioning of servo controlled voltage stabilizer confirming as per IS : 9815 Part-I : 1994 reaffirmed 2019, of capacity 10 KVA, 3 phase, 50 Hz, naturally oil cooled, indoor, unbalanced type, copper wound, digital display type, relay free smooth and silent operation with first filling of transformer oil (IS 335 :2018) complete all as specified and as directed wit having following specifications :- (i) Input voltage 360 Volts to 480 Volts (ii) output voltage 415V+/- 1% (Adjustable) (iii) rated frequency 50 Hz (iv) No distortion in wave fom (v) response time not to exceed 10 mille seconds (vi) Sensitivity (+/1) 1%

(vii) Rate of correction more than 6 volt/second for per phase (viii) class of insulation -A (ix) No load losses less than 0.5% (x) Full load losses less than 2.5% (xi) duty cycle -continuous 24x7 (xii) efficiency more than 95% (xiii) Type of load : 3 phase, unbalanced type (xiv) Digital display voltmeter /ammeter (xv) Over load/short circuit protection (xvi) High/low voltage cut off (xvii) By pass arrangement in case of emergency (xviii) Single phase sequence change protection

Supply, installation, testing and commissioning of servo controlled voltage stabilizer confirming as per IS : 9815 Part-I : 1994 reaffirmed 2019, of capacity 30 KVA, 3 phase, 50 Hz, naturally oil cooled, indoor, unbalanced type, copper wound, digital display type, relay free smooth and silent operation with first filling of transformer oil (IS 335 :2018) complete all as specified and as directed wit having following specifications :- (i) Input voltage 360 Volts to 480 Volts (ii) output voltage 415V+/- 1% (Adjustable) (iii) rated frequency 50 Hz (iv) No distortion in wave fom (v) response time not to exceed 10 mille seconds (vi) Sensitivity (+/1) 1%

(vii) Rate of correction more than 6 volt/second for per phase (viii) class of insulation -A (ix) No load losses less than 0.5% (x) Full load losses less than 2.5% (xi) duty cycle -continuous 24x7 (xii) efficiency more than 95% (xiii) Type of load : 3 phase, unbalanced type (xiv) Digital display voltmeter /ammeter (xv) Over load/short circuit protection (xvi) High/low voltage cut off (xvii) By pass arrangement in case of emergency (xviii) Single phase sequence change protection

Supply, install, commissioning and testing of air compressor of capacity 1 HP, 600 rpm, 2.9 CFM, 6 to 8 bar working pressure, 55% to 65% humdity complete including standard accessories electric prime mover of suitable capacity for operation on 3 phase 415V 50 Hz AC supply and 100 Ltrs capacity air receiver, DOL starter, pressure control switch, safety valve etc all conforming to relevant IS including connecting to existing power supply with suitable capacity PVC insulated cable complete all as specified and as directed.

STAND BY DG SET

Supply, install, testing and commissioning of Diesel Engine driven generating set of capacity 500 KVA, 3 Phase, 4wire, 415 Volts, 1500 RPM, 50 Hz power supply with power factor 0.8 coupled directly to alternator mounted on a common base plate complete with integral acoustic enclosure having silent features such as modular bolted construction with fabrication on imported CNC torret punch machines, nine tank treatment process with pure polyster based powder coating to ensure long life in all weather conditions and for out door application/ installation, integrated design there by facilitating / easy handling installation & shifting of the equipment at site. The design of integral acoustic enclosure should be any type approved by national Physical laboratory as per Central Pollution Control Board for latest norms/ regulation and lowest exhaust emissions meets with new generation with CRDI STD of CPCB-IV+, ISO 8728/ Noise pollution norms of MoEF & certified by ARAI, Pune with fuel tank, battery and standard accessories, acoustic enclosure, vibration pad, tools and spare,as provided by manufacturer, PCC foundation as per OEM all as specified and as directed with the following specifications :-

(A) ENGINE :- (a) Engine shall be Water cooled diesel engine of suitable capacity to match the 500 KVA, alternator under NTP conditions with prime rating as per ISO 8728, provision of 10% over load provision shall be available for intermittent periods confirming to BS-5514/ ISO 3046. The Engine shall consist of following :- (i) Fly wheel (ii) Close coupling (iii) Cooling fan (iv) Radiator with guard and water pump engine mounted (v) Battery charging alternator (vi) Air cleaner heavy duty dry type (vii) Fuel injection pump (FIP) (viii) Radiator fan (blower type) with guard

(ix) Precision governor (x) Fuel filter (xi) Lubricating oil fiters (mounted) (xii) 12 Volts self regulating alternator belt driven by engine (xiii) Exhaust silencer heavy duty residential type (xiv) Corrosion resister / scale inhabitor (xv) Starter 12 Volts DC (xvi) Lubricating oil cooler (xvii) Lubricating oil pump (gear type) (xviii) Exhaust piping as per manufacturer design."

(B) BRUSHLESS ALTERNATOR :- (i) Alternator coupled to engine through a flexible coupling to an indigenous alternator mounted on strong steel fabricated base frame suitable for mounting on a permanent foundation. Brush less alternator shall be confirming to BS 5000 or relevant of IS-4722. (ii) Type :- Self excited self regulated with automatic voltage regulator (iii) Rating:-500 KVA at 0.8 PF lagging 4 pole horizontal at NTP condition (iv) Speed - 1500 RPM (v) System -415 Volts - 2.5% AC 3 phase 4 wire 50 Hz (vi) Connection - 4 wire star connection (vii) Enclosure - Screen projected drip proof (viii) Ventilation - Self ventilated (ix) Insulation - Insulation, Class H, IP-23

(C) CONTROL PANEL : The Control Panel shall be manufactured with 14/16 guage CRCA sheet duly powder coated for a weather proof and long lasting finish. The Control Panel shall consist the following parts :- (i) PSO 500 Controller :- Aluminium Bas Bars with suitable capacity with incomming/ outgoing terminals - Indicating Lamps for "Load On" and "Set Running" - MCCB of suitable rating with overload and short circuit protections. (ii) PS O500: Genset Controller :- Control microprocessor based Generator set monitoring and control system. The control shall provide a simple operator interface to the Gererator set, manual and remote start / stop control, shutdown fauit indication and an LCD hour counter. The integration of all function into a single control system provides enhanced reliabity periormance compared to conventional generater set control system. The control shall be designed and tested to meet harsh environment in which gensets are typically applied.

(c) Engine Starting :- The control system supports automatic engine starting, primary and backup start disconnects are achieved by battery charging alternator feedback or main alternator output frequency. (d) Controller provide configurable time delay of 0-30 sec to start after remote start signal and time delay of 0-60 secs prior to shutdown after stop signal. (e) Sleep mode increase battery life. Configurable current setting from low to minimize current draw when genset is not working. (vii) Enigne Protective Functions includes :- (a) High engine water tempreature warning/ shutdown (b) Low coolant temp warning (c) Sensor failure indication (d) Low and high battery voltage warning (e) Weak battery warning (f) Fail to start shut down (g) Cranking lockout : Control will not allow the starter to engage or to crank the running engine (h) Cyclic cranking: Configurable for the number of starting cycle (1 to 7) and duration of crank and rest periods.

(D) Sub Base Fuel tank:- 14 SWG MS Sheet and capacity to hold diesel sufficient for running 08 hours at full load including following- (i) Level indicator on fuel tank (ii) Drain Plug (iii Piping for fuel tank as per manufacturer design. (iv) Fuel stainer (v) Air vent, Fuel tank shall be mounted as per manufacturers instruction (b) Battery : As provide by OEM (E) Base Plate :- Fabricated out of MS Channels ISMC of suitable size for fixing DG Set all as specified by the manufacturers (Necessary permission / certificate from Central State Pollution Control Board shall be accomplished with DG Set) CPCB-IV. (F) Foundation:- PCC Foundation not less than 6.0 mtr (L) x 2.5 mtr (B) and 0.3 mtr (H) above ground) to be provided or as per OEM recommendations complete all as specified and as directed.

(G) AMF Panel :- Indoor type AMF Panel made upto of 2.0 mm thick CRCA sheet power coated complete including following:- (i) Main switch gear 800 Amps 4 Pole, 50 KA, 415 Volts AC ACB Draw out type and suitable spreader links -01 Nos (ii) Mains control gear 800 Amps 4 Pole, AC1 240 VAC contractor - 01 No (iii) Mains metering with RYB indication LED with necessary internal wiring of suitable size and din type connector and terminal connectors (iv) DG Swtich gear 800 Amps 4 Pole, 36 KA, 415VAC MCCB with rotary handle and suitable spreader links - 01 Nos (v) Mains control gear 800 Amps 4 Pole, AC 240VAC contactor - 01 Nos (vi) DG metering with RYB indication LED with necessary internal wiring of suitable size and din type connector and terminal connectors (vii) common metering with RYB LED indication LED with necessary internal wiring of suitable size and din type connector and terminal connectors

CHEMICAL EARTHING

M & L for maintenance free Chemical earthing of technology 3 mtr long 25.0 mm dia with 250-micron Copper coating and UL listed. There should be terminal for connection of 150 x 50 x 6 mm with 4 holes of 12 mm dia along with 2 bags of 25 Kgs each of earth enhancing compound. The chemical compound should be tested and certified by any NABL accredited laboratory with 95 percent carbon content. The testing laboratory should be an ISO 9001 and 14001 certified. The earth enhancing compound should be IEC 62321. The ph value of compound should be 7-8. Electrode should be duly tested and certified by CPRI, Govt of India for a min short circuit current of 25 kA rms for 1 Sec. including necessary boring of suitable dia upto required depth in any type of soil for inserting copper rod and filling of chemicals and Poly plastic pit cover of material- polymer body & cover dimensions- 308 mm (L) x 308 mm (W) x 214 mm (H) bearing capacity 7.5 Ton approved from NABL approved Lab complete all as specified and as directed.

Note:- (i) Earthing is to be done in presence of the Engr-in-Charge. (ii) Test Results of earthing to be submitted by the contractor for all earthings. (iii) The Contractor shall have to give written guarantee for maintenance earth resistance of less than 1.0 Ohm for the period of 10 (ten) years after certified date of completion and shall bdeposited 2000/- per earthing as security deposit for a period of Ten (10) Years. (iv) Failing to maintain resistance of earthing less than 01.0 ohm , new earthing to be provided by the contractor with out any extra cost. (v) Necessary earth work, excavation shall be carried out in any type of soil strata, retuning, filling in and making good surronding area complete and rate quoted shall include this cost. (vi) Connected GI earth strip 32 x 6mm from chemical earth terminal point to Panel etc shall be measured and paid seperately under respective item.

M & L for providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-40 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete all as specified and as directed.

M/s. Ambabhai K patel (BID ID -3454637)

GEPS PROJECTS (BID ID -3453265)

SATISH AND CO (BID ID -3451546)

SHOBHIT BUILDERS (BID ID -3454341)

M/s R L PAREEK (BID ID -3459384)

United Sales Corporation (BID ID -3452234)

S.G.ENGINEERING COMPANY (BID ID -3454034)

City Light (BID ID -3454328)