PROVN OF 33/11KVA SUB STN AT DRUGMULLA

Amount

Note: (i) Please refer Schedule 'A' Notes given in tender documents. (ii) This schedule 'A' Part-XII (srl No. 3.00 to 8.00) is not estimated by MES and the estimated rate indicated as "Rs. 0.00" under Col. 5 signifies this fact only.

LUMPSUM/ OTHER PRE-PRICED PROVISIONAL SCHEDULES OF WORKS

Lump sum price worked out by the contractor for BUILDING WORKS as listed in Schedule 'A' Part-I brought forward from serial page No. 29

Lump sum price worked out by the contractor for INTERNAL ELECTRIFICATION WORKS as listed in Schedule 'A' Part-II brought forward from serial page No. 30

Lump sum price worked out by the contractor for INTERNAL WATER SUPPLY WORKS as listed in Schedule 'A' Part-III brought forward from serial page No. 32

Lump sum price worked out by the contractor for SEWAGE DISPOSAL WORKS as listed in Schedule 'A' Part-IV brought forward from serial page No. 34

Lump sum price worked out by the contractor for AREA DRAINAGE WORKS as listed in Schedule 'A' Part-V brought forward from serial page No. 36

Lump sum price worked out by the contractor for LIGHTING PROTECTION WORKS as listed in Schedule 'A' Part-VI brought forward from serial page No. 37

Lump sum price worked out by the contractor for EXTERNAL WATER SUPPLY WORKS as listed in Schedule 'A' Part-VII brought forward from serial page No. 38

Lump sum price worked out by the contractor for FENCING AND GATE WORKS as listed in Schedule 'A' Part-VIII brought forward from serial page No. 41

'Lump sum price worked out by the contractor for SITE CLEARANCE & EARTHWORKS as listed in Schedule 'A' Part-IX brought forward from serial page No. 43

Lump sum price worked out by the contractor for EXTERNAL ELECTRIFICATION WORKS as listed in Schedule 'A' Part-X brought forward from serial page No. 47

Lump sum price worked out by the contractor for ROAD/PATH/HARD STANDING WORKS as listed in Schedule 'A' Part-XI brought forward from serial page No. 48

Miscellaneous Items of Works (SCHEDULE 'A' PART-XII) INTERNAL ELECTRIFICATION WORKS

Material and Labour for point wiring complete with PVC insulated unsheathed 1100 volt grade FRLS cable with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) drawn through and including PVC conduit (Medium duty) of suitable size (as per conductor run) with all fittings and accessories concealed in wall and ceiling portion inculding concealed sunk in pressed steel terminal boxes of not less than 2mm thick required size factory made and painted with synthetic enamel paint black paint with including top cover 3mm thick plastic laminated sheet of required colour fixed with brass screws and cup washers with and including 1.5 sqmm FRLS multi stranded copper conductor as continuous earth wire drawn in same concealed conduit, connected to main earth and earth dolly including cutting chases and making good as per existing specification for One light / fan / exhaust fan point controlled by one way switch 5Amp complete all as specified and directed.

Material and Labour for point wiring complete with PVC insulated unsheathed 1100 volt grade FRLS cable with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) drawn through and including PVC conduit (Medium duty) of suitable size (as per conductor run) with all fittings and accessories concealed in wall and ceiling portion inculding concealed sunk in pressed steel terminal boxes of not less than 2mm thick required size factory made and painted with synthetic enamel paint black paint with including top cover 3mm thick plastic laminated sheet of required colour fixed with brass screws and cup washers with and including 1.5 sqmm FRLS multi stranded copper conductor as continuous earth wire drawn in same concealed conduit, connected to main earth and earth dolly including cutting chases and making good as per existing specification for 3 pin 5Amp switch socket outlet on same board complete all as specified and directed.

Material and Labour for point wiring complete with PVC insulated unsheathed 1100 volt grade FRLS cable with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) drawn through and including PVC conduit (Medium duty) of suitable size (as per conductor run) with all fittings and accessories concealed in wall and ceiling portion inculding concealed sunk in pressed steel terminal boxes of not less than 2mm thick required size factory made and painted with synthetic enamel paint black paint with including top cover 3mm thick plastic laminated sheet of required colour fixed with brass screws and cup washers with and including 1.5 sqmm FRLS multi stranded copper conductor as continuous earth wire drawn in same concealed conduit, connected to main earth and earth dolly including cutting chases and making good as per existing specification for One three pin 5Amp switch socket outlet point on independent board complete all as specified and directed.

Material and Labour for point wiring complete with PVC insulated unsheathed 1100 volt grade FRLS cable with multi stranded copper conductor of size 2.5 Sq mm (Nominal area) drawn through and including PVC conduit (Medium duty) of suitable size (as per conductor run) with all fittings and accessories concealed in wall and ceiling portion inculding concealed sunk in pressed steel terminal boxes of not less than 2mm thick required size factory made and painted with synthetic enamel paint black paint with including top cover 3mm thick plastic laminated sheet of required colour fixed with brass screws and cup washers with and including 2.5 sqmm FRLS multi stranded copper conductor as continuous earth wire drawn in same concealed conduit, connected to main earth and earth dolly including cutting chases and making good as per existing specification for One six pin socket outlet two in one 6/16 Amp point on independent board complete all as specified and directed.

Supply and fixing LED ligth fittings 1x 20 W, 220 Volt , AC, decorative box type with driver, including LED Tube rod connecting up with and including three core flexible cable conductore cable of suitable size from ceiling rose complete all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator step type and with all accessories, 230 V, 1200 mm sweep, minimum air delivery 210 CFM with service value 6.00 BEE, five star rated with BrushLess Direct Current motor (BLDC) and all accessories and including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Supply and fixing exhaust fan made of steel body complete with louvers shutter including mounting frame, voltage 230V, 50 Hz, 900 RPM, 72 watt, light duty, copper winding of sweep 300mm and all accessories and including connecting up with 1.50 sqmm three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Supply and fixing exhaust fan made of sturdy engineering plastic body complete with louvers shutter including mounting frame, voltage 230V, 50 Hz, 1200 RPM, 36 watt, light duty, copper winding of sweep 300mm and all accessories and including connecting up with 1.50 sqmm three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Supply and fixing LED lamp 9 watt energy efficient, 220 volt, 50 Hz B22 capacity, cool day light complete all as specified and directed.

M&L for Earthing complete with galvinised steel earth plate electrode 60 cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below normal ground level , connecting to galvanised iron wire 4mm dia, protected by galvanised iron light grade pipe 15mm dia and galvanised iron water pipe medium grade 20mm dia upto 7.5 mtr including provision of concrete pit in PCC (1:4:8) type D-2 using 40 mm graded stone aggregates, coping shall be PCC 1:3:6 type C1 using 20 mm graded stone aggregate, top cover 50mm thick of RCC 1:2:4 type B1 using 20mm graded stone aggregate reinforced with 8mm dia TMT bars @80mm c/c both ways with angle iron frame, pit shall be given 15mm thick plaster in CM 1:4 , funnel with wire gauge (0.68mm) and charcoal dust and common salt all as in shown in electrical plate No-03 of MES SSR Pt-I and specified and including all excavation and earth work and connecting the earthing complete all as specified and directed Note: The unit quoted rate of earthing shall be deemed to included cost of 7.5 M long GI earth wire 4mm dia and protection pipe GI 15 mm dia light grade, GI 20mm dia medium grade watering pipe. Any variation in length shall be adjusted through deviation order.

Supply and fixing MCB SP 240 Volt, 50Hz , 10 KA, 'C' series of rating 06 to 32 Amp confirming to IS/IEC-60898-1 & IS/IEC-60947-2 complete all as specified and directed.

Supply and fixing MCB SPN 240 Volt, 50Hz , 10 KA, 'C' series of rating 63 Amp confirming to IS/IEC-60898-1 & IS/IEC-60947-2 complete all as specified and directed.

Supply and fixing sub main wiring with two runs of single core FRLS PVC insulated unsheathed multi-stranded copper conductor 2.5 Sqmm 1100V and one run of 2.5 Sqmm for earth continuous earth wire including suitable PVC conduit rigid ISI marked fixed on pole for connection from junction box to light fittings complete all as specified and directed. Note : Two runs of PVC cable & one run of earth wire including PVC conduit will be considered as one unit.

EXTERNAL WATER SUPPLY WORKS

Material and labour for cutting of existing steel tubing 80mm bore for alterations or additions for making branch connection and inserting and including Tee of size 80 x 80 x 50mm size, union 50mm etc including threading and fitting etc complete all as specified and directed.

EXTERNAL ELECTRIC SUPPLY WORKS

Supply, installation, commissioning and testing of 1600 KVA outdoor platform mounted step down 33/11 KV, 3 phase, 50 cycle AC double wound core type copper wound oil immersed naturally cooled with external cooling tubes transformer delta connection on primary side (33KV) and star connection on secondary side (11KV) in accordance with vector symbol Dyn11 and having tapping at ±7.5% to be changes by means of manually operated OFF LOAD tap changing gear, cooling ONAN type. The limit of temperature rise after continuous full load complete all a specified in IS-2026 energy efficient, level-3, 3 star. The transformer shall be complete with the followings: (a) Cable boxes on 11 KV secondary side for 3 core XLPE cable up to 300 sqmm with disconnecting chamber with suitable terminals

(b) HT bushing with arching horn on 33KV side (c) Oil conservator with filling holes, cap drain valve and oil level gauge (d) Dehydrating breather with connecting pipe first fill of dehydrating agent (Silica Gel) and oil seal (e) Explosion relief vent mounted on tank with double diaphragm and equalizer pipe connection to conservator air space (pressure release device) (f) Air Relief plug (g) Shut off valve between the conservator and Bucholz relay (h) Thermometer pocket (j) 100mm dial type thermometer for oil temperature indicator having range 0-120°C vapour pressure type with maximum reading pointer/Max temperature indicator and re-setting device with alarm/trip contact and glass tube oil level indicator on conservator

(k) 100mm dia magnetic oil level gauge with low level alarm contacts (l) Glass tube oil level indicator on conservator with Maximum low and Normal marking (m) Two earthing terminals on tank and tank cover with lugs to suit 32x6mm GI strip (n) Rating and diagram plate (o) Winding temperature indicator with electrical contacts for alarm/trip (p) Drain valve with threaded adopter (q) Filter valve with a threaded adopter (top and bottom) (r) Two sampling valve at the top and bottom of main tank (s) Inspection cover (t) Lifting lugs (u) Four plane rollers, lockable bidirectional, hinged type at the bottom for shifting transformer from one place to another place

(v) Top cover lifting eyes (w) Double float Buchholz relay with trip and alarm contacts (x) Extra bushing secondary side for neutral out side the cable box for providing independent earthing (y) First fill of transformer oil (z) Rail section and channel embedded in foundation of suitable size in and including PCC (1:3:6) type C1 platform of size 4.0 x 4.0 x 0.60m and necessary earth work and excavation all as directed and as per manufacturer instructions (aa) Diagram and transformer rating plat aluminium with engrave letters (ab) Shut off valve between cooling tubes and tank (ac) Transformer oil with first fill initial filling of cap above 50KA tested as per IS 335: 1993 reaffirmed 2005. Note: (Marshaling Box) The oil temperature (OTI) and winding temperature (WTI) gauges shall be housed in a MS box of dimensions as per manufacturer instructions. The MS box shall with hinged door and having glass 3mm thick front side of the box and provision of entry of cables connections strip for control cables and compression glands.

Supply, install, testing and commissioning of outdoor type step down plinth mounted 100 KVA transformer fixed on stage complete with standard fittings, HT 33/0.433KV OFF load tap changing system, HT 3phase, 100KVA capacity, core type copper wound oil immersed, naturally cooled, oil natural air natural with external cooling tubes delta connected on primary side (HV) and star connected on secondary side (LV) in accordance with vector group DYN-11 with neutral brought out on secondary side (LV side) and having changing tap arrangements up to ±7.5% with step 2.5% the maximum temperature rise should not exceed 50/55°C in HV winding when measured by resistance method after continuous full load run on an ambient temperature 40°C transformer shall be confirming to IS:1180 (Part-I) with latest amendment No. 4, Energy efficient, Level-2, 2 star and shall comprises of the following: - (a) Two earthing terminals for body earthing and neutral brought out on a bushing (b) Oil level gauge indicating oil level min and max

(c) Lifting lugs (d) Rating and terminal marking plates (e) Dehydrating breathing device with silica gel jelly (f) Drain cum sampling valve (g) 100mm dia thermometer 0-120°C with metal guard and reset device vapour pressure type in pocket on tank cover (h) Oil conservator with filter type drain valve (j) 3 Nos bushing on both side with copper /brass rod /stud thread type with nuts, bolts, washers etc. and cable end box with brass cable gland of size 185 sqmm (k) Transformer oil with initial filling of cap above 50KA tested as per IS 335-1993 reaffirmed 2005

Supply, installation, testing and commissioning of AC 3 phase 33KV, 50Hz, Vaccum Circuit Breaker out door type, IP65, 630 Amp capacity having rupturing capacity 26.3KA floor mounted type complete all as specified and comprising the following: - (a) Three single phase VCB assemblies, self-contained in hermetically sealed porcelain housing of capacity 630A each with incoming and outgoing terminals, vacumm interrupter drive linkage mounted on a common frame and coupled together and incorporating following fixtures/accessories housed inside a weather proof cubical mounted on one side of VCB frame: -

(i) One number 30 volt DC shunt trip coil (ii) One number 30V DC closing coil (iii) One number motor charged, spring operated mechanism with motor suitable for 220/230V, 50Hz AC supply (iv) One number mechanical ON/OFF indicator (v) One number manually and motor operated (230V, AC) mechanism spring position indicator showing SPRING CHARGED/ DISCHARGED mechanical as well electrical ON/OFF indicator (vi) One number operation counter (vii) Switch for LOCAL and REMOTE operation (viii) One set mechanical TRIP/CLOSE lever and manual operating handle (ix) Suitable space heaters (x) One set of terminal connectors (xi) Glass inspection window in front of cubical (xii) One set of flexible copper connections for connections between breaker CTs and PTs

(xiii) One set of compression glands for control cables (xiv) Castle interlock (2 Nos, 01 No to be fitted on the breaker and 01 No to be supplied loose with one common key) (b) The circuit breaker and cubical form a complete assemble which is mounted on painted/ galvanized support legs/pedestals suitable for mounting on simple foundation including PCC foundation as recommended by the manufacturers. (c) CTs and PTs mounting arrangements on extended frame of VCB and made up of MS Channels etc. NOTE : Triple core secondary shall be provided one for protection (earth fault/over load) one for mearurement.

(vi) Display: Alpha numeric LCD display with keypad for navigation and setting. Other features, 2 setting groups, multi shot re-closure, under voltage and over voltage, CB maintenance and trip circuit supervision at least 4 programmable LEDs – 1 set (vii) Master Trip Relay Type : VAJH23-01 No. (viii) Auxiliary Relay for Transformer Trip and Alarm Type : VAA 33- 3 Nos (for 2 outgoings only) (ix) AC Control Supply Supervision Relay, Type VAA 11 – 01 No. (x) DC Control Supply Supervision Relay, Type VAM 11 – 01 No. (xi) Semaphore indicator, Type VAM 22- 01 No. (xii) Semaphore indicator, Type VAM 12- 01 No. (xiii) Indicating indicator, Type VAM 12- 01 No. (xiv) Indicator lamp - 01 lot (xv) Test terminals block – 01 No. (xvi) Breaker control switch with LMD – 01 No. (xvii) Window Annunciator – 01 No. (xviii) Bell – 01 No. (xix) Hooter – 01 No. (xx) Annunciator TEST – ACCEPT-RESET – 01 Set

(xxi) Miniature Circuit Breaker – 1 Lot (xxii) Copper Control cable of suitable size – 01 Lot (xxiii) Mimic Diagram – 01 Lot (xxiv) Panel illumination – 01 Set (xxv) Space Heater and Thermostat – 01 Set (xxvi) 15A plug and socket – 01 Set (xxvii) Sheet steel enclosure – 01 No. (xxviii) Interposing Current Transformer – 03 Nos (xxix) Wiring Accessories – 01 Lot (xxx) Panel Accessories – 01 No.

(xlv) One Indicator along with push button for checking trip circuit (xlvi) LED indicator GREEN for breaker trip, RED for Breaker ON and Healthy for Yellow (xlvii) Push button switch for breaker TRIP and ON (xlviii) Space heater 35 watt with thermostat arrangement. (xlix) Door lamp holder with 100 watt LED bulb screw cap type (L) Relay for WTI and OTI alarm and trip (li) Relay for low level alarm and trip (lii) 01 No KV HT static digital type tri-vector energy meter, 3 phase , 23 wire with -232 optical common port, CT and PT operated PT secondary -/110Volt, CT secondary -/1Amp or -/5Amp,Accuracy Class 0.5s. Display Digital LCD with backlit. The meter should be BIS (ISI) marked, typed tested as per IS 14697 : 1999 and latest CBIP-88, Power factor range for energy measurement 0 leg to unity 0 lead, energy calculations as per suppliers specifications and suitable for measurement of following parameters: -

(i) All basic electrical parameter and loads (ii) KWH, KVA Hr and Maximum demand in MDKW and KDKVA (iii) TOD Energy and Demands as per respective electric boards timing (iv) Meter should be tamper proof and should have anti-tempering feature. Make : Secure NOTES: (i) The make of all accessories /components of remote panel will be as per recommendations/make being generally incorporated by the manufacturers of VCB other than the makes mentioned in above item. (ii) Civil work for duct will be measured and paid separately (iii) Excavation and earth work, cable cover, sand cushioning, ducts, GI tubing etc shall be measured and paid separately.

Supply and installation of 33 KV, single phase, outdoor type oil cooled Current Transformer of ratio 100-50/5+5 Amp, Class 1.0 for metering, class SP 10 for protection, burden 15VA with control cables complete all as specified and directed.

Supply and installation of 33 KV, single phase, outdoor type oil cooled Potential Transformer of ratio 33√3 KV / 110 √3 Volts, Class 0.5-3, Burden 50VA with control cables complete all as specified and directed.

Supply and install 33KV Air Break Gang operated triple pole out door type gang operated air break switch (isolator) mechanically operated, mounted on insulator and steel frame with operating mechanism worked from ground level with 09 Nos insulators outdoor type triple pole suitable for vertical installation provided with locking arrangement consisting of MS channel HT post type insulator high pressure heavy lined copper alloy contact assembly suitable for 200/400 Amp, including air break switch suitable for 33KV, 400Amp mounted on 06 insulator with drop out fuse unit/fuse wire system, operating rod 25mm dia GI medium grade pipe complete all as specified and directed.

Supply and install 11KV Air Break Gang operated triple pole out door type gang operated air break switch (isolator) mechanically operated, mounted on insulator and steel frame with operating mechanism worked from ground level with 09 Nos insulators outdoor type triple pole suitable for vertical installation provided with locking arrangement consisting of MS channel HT post type insulator high pressure heavy lined copper alloy contact assembly suitable for 400Amp, including air break switch suitable for 11KV, 400Amp mounted on 06 insulator with drop out fuse unit/fuse wire system, operating rod 20mm dia GI medium grade pipe complete all as specified and directed.

Supply and installation testing & commissioning HT 11 KV indoor type metal clad Vacumme Circuit Breaker for incomer or IN & OUT (confirming to IEC 62271,100- 200/IS 13118 or revised ) triple pole having rupturing capacity 630 Amps, breaking capacity 18.3 KA for 1 second, 630 Amps rated copper bus bar, single panel switch board, vertical/horizontal isolation and horizontal draw out type, single break tip free breaker with SPMX mechanism, mounted on truck carriage, complete with self-contained operated fully interlocked rack out mechanism, 11 KV totally enclosed extensible pattern with automatic deop download independent spring charging type motor operated circuit losing mechanism including motor suitable for operation on 230 volts, single phase, DC Aux voltage 30 Volt complete all as specified and directed. Note:- The contractor should provide Design of combination of VCB main panel before incorporate the work qty of VCB are under:-

INCOMING, COUPLER AND OUTGOING MAIN VCB PANEL IN COMBINATION 1. Incomer VCB-02 Nos 2. Bus coupler -01 Nos (With mechanically and electrically interlocking to incomer VCB) 3. Outgoing VCB -03 Nos (A). INCOMER VCB -02 Nos :- Supply, Installation, testing & commissioning HT 11 KV Vacuum Circuit Breaker, Indoor, 630 Amps, totally enclosed, vertical isolation, Horizontally draw out type suitable for 11 KV 3 phase, 50 Hz effective earthed supply system having a fault level of 350 MVA at 11 KV comprising of the following (at 33 KV Substation): (a) Housing for circuit breaker carriage with provision of cable termination. (b) Mechanical inter lock & automatic safety shutter gear including pad lacking arrangement. (c) Isolating plugs. (d) Vacuum circuit breaker unit shall also comprise the following:- (i) Assembly of 3 vacuum interrupters. Complete with epoxy support insulators & self- aligning figure type isolating contacts. (ii) Truck having integral racking in device for insertion & withdrawal of VCB complete with interlock.

(iii) Hand operated and motor operated (220/230 volts AC) for spring charging mechanism with manual closing & tripping push buttons & mechanical breaker "closed/open", spring charge/discharge indications (iv) Mechanical operation counter. (v) Electrical release coil of 30 Volts DC as suitable. (vi) Shunt trip coif of 30 Volts DC as suitable. (vii) Mechanically and electrically interlocking with bus coupler VCB. (viii) Charging handle in each VCB in internal pockets. (ix) Operating and maintenance manuals. (x) CT, PT and VCB description aluminum name plate with engraved letters. (xi) Safety shutters. (xii) Breaker operated auxiliary switches (NO & NC)-04 Nos (e) One bus bar chamber frost free exhaust arrangement for moisture including a set of 3 phase 630 Amps copper bus bars. (f) Two Nos 230 Volts AC single phase 80 watt strip heater along with thermostat for trip. (g) One current transformers chamber comprising of 3 Nos single phase resin cast Us of 200-100/5+5+5 Amps ratio as directed with suitable VA burden and accuracy suitable or protection & metering in the incomer. (h) One Number digital, static type relay, instantaneous for over current setting 50 % - 200 % and for earth fault protection setting 20 - 80%

(q) One bus bar chamber including a set of 3 phase 630 Amps copper bus bars (r) Two Nos 230 Volts AC single phase 80 watt strip heater along with adjustable thermostat for trip. (s) LED Indicator GREEN for breaker trip , RED for Breaker ON and Healthy for - YELLOW (t) Push button switch for breaker TRIP and ON (u) Terminal for connecting control cables 30V DC, 220V for motor charging, CT and PT connections. (v) XLPE Cable entry box and terminals should be capable for 2 rum of cable connection for loop purpose. (w) One No HT static type digital type tri-vector energy meter, 3 phase. 3 wire with RS 232 optical comm. Part, CT & PT operated PT secondary-/110 Volts, CT secondary-- Y-AA. mps or -%5 Amps, accuracy class O.5s., display digital LCD with backlit. The meter should be BIS-88, power factor range for energy measurement 0 leg to unity to C) lead, energy calculations as per supplier's specification and suitable for measurement of following parameters : (i) All basic electric parameter & loads. (ii) Meter should he tamper proof and should have anti-tempering feature. Note : The make of all accessories/ components of VCB will be as per recommendations / make being generally incorporated by the manufacturers of VCB.

(B). OUTGOING VCB -03 Nos :- Supply, installation, testing & commissioning HT 11 KV Vacuum Circuit Breaker, Indoor, 630 Amps, totally enclosed, vertical isolation, Horizontally draw out type suitable for 11 KV 3 phase, 50 Hz effective earthed supply system having a fault level of 350 MVA at 11 KV comprising of the following (at 33 KV Substation): (a) Housing for circuit breaker carriage with provision of cable termination. (b) Mechanical inter lock & automatic safety shutter gear including pad lacking arrangement. (c) Isolating plugs. (d) Vacuum circuit breaker unit shall also comprise the following:- (i) Assembly of 3 vacuum interrupters. Complete with epoxy support insulators & self- aligning figure type isolating contacts. (ii) Truck having integral racking in device for insertion & withdrawal of VCB complete with interlock. (iii) Hand operated and motor operated (220/230 volts AC) for spring charging mechanism with manual closing & tripping push buttons & mechanical breaker "closed/open", spring charge/discharge indications. (iv) Mechanical operation counter. (v) Electrical release coil of 30 Volts DC as suitable. (vi) Shunt trip coif of 30 Volts DC as suitable. (vii) Charging handle in each VCB in internal pockets. (viii) Operating and maintenance manuals.

(ix) VCB description aluminum name plate with engraved letters. (x) Safety shutters. (xi) Breaker operated auxiliary switches (NO & NC)-04 Nos (e) One bus bar chamber frost free exhaust arrangement for moisture including a set of 3 phase 630 Amps copper bus bars. (f) Two Nos 230 Volts AC single phase 80 watt strip heater along with adjustable thermostste for trip. (g) One Set of red and green vamp for 'ON' & 'OFF' indication. (h) The circuit breaker panel should be complete with inter connection, along with electrical & mechanical inter locking to allow its switching on only when one of-two existing incoming VCBs is "off', internal wiring/cabling, fuses etc. (j) Electrical release coil of 30 Volts DC as suitable. (k) Shunt trip coil of 30 Volts DC as suitable. (l) Breaker operated auxiliary switches (NO & NC)-04 Nos. (m) One bus bar chamber including a set of 3 phase 630 Amps copper bus bars (n) Two Nos 230 Volts AC single phase 80 watt strip heater along with thermostat for trip. (o) LED Indicator GREEN for breaker trip, RED for Breaker ON and Healthy for - YELLOW (p) Push button switch for breaker TRIP and ON (q) Terminal for connecting control cables 30v DC, 220V for motor charging, CT and PT connections.

11 KV 3 phase, 50 Hz effective earthed supply system having a fault level of 350 MVA at 11 KV comprising of the following (at 33 KV Substation): (a) Housing for circuit breaker carriage with provision of cable termination. (b) Mechanical inter lock & automatic safety shutter gear including pad lacking arrangement. (c) Isolating plugs. (d) Vacumm circuit breaker unit shall also comprise the following:- (i) Assembly of 3 vacuum interrupters. Complete with epoxy support insulators & self- aligning figure type isolating contacts. (ii) Truck having integral racking in device for insertion & withdrawal of VCB complete with interlock. (iii) Hand operated and motor operated (220/230 volts AC) for spring charging mechanism with manual closing & tripping push buttons & mechanical breaker "closed/open", spring charge/ discharge indications. (iv) Mechanical operation counter. (v) Electrical release coil of 30 Volts DC as suitable. (vi) Shunt trip coil of 30 Volts DC as suitable. (vii) Charging handle in each VCB in internal pockets. (viii) Operating and maintenance manuals. (ix) VCB description aluminum name plate with engraved letters. (x) Safety shutters. (xi) Breaker operated auxiliary switches (NO & NC)-04 Nos

(e) One bus bar chamber frost free exhaust arrangement for moisture including a set of 3 phase 630 Amps copper bus bars. (f) Two Nos 230 Volts AC single phase 80 watt strip heater along with adjustable thermostat for trip. (g) One Set of red and green vamp for 'ON' & 'OFF' indication. (h) The circuit breaker panel should be complete with inter connection, along with electrical & mechanical inter locking to allow its switching on only when one of-two existing incoming VCBs is "off', internal wiring/cabling, fuses etc. Note : The make of all accessories/ components of VCB will be as per recommendations / make being generally incorporated by the manufacturers of VCB. (j) Electrical release coil of 30 Volts DC as suitable . (k) Shunt trip coil of 30 Volts DC as suitable. (l) Breaker operated auxiliary switches (NO & NC)-04 Nos. (m) One bus bar chamber including a set of 3 phase 630 Amps copper bus bars (n) Two Nos 230 Volts AC single phase 80 watt strip heater along with thermostat for trip. (o) LED Indicator GREEN for breaker trip , RED for Breaker ON and Healthy for - YELLOW (p) Push button switch for breaker TRIP and ON (q) Terminal for connecting control cables 30v DC, 220V for motor charging, CT and PT connections.

Supply and installation testing & commissioning HT 11 KV indoor type metal clad Vacumm Circuit Breaker for incomer or IN & OUT (confirming to IEC 62271, 100- 200/IS 13118 or revised ) triple pole having rupturing capacity 630 Amps, breaking capacity 18.3 KA for 1 second, 630 Amps rated copper bus bar, single panel switch board, vertical/horizontal isolation and horizontal draw out type, single break tip free breaker with SPMX mechanism, mounted on truck carriage, complete with self-contained operated fully interlocked rack out mechanism, 11 KV totally enclosed extensible pattern with automatic deep download independent spring charging type motor operated circuit losing mechanism including motor suitable for operation on 230 volts, single phase, DC Aux voltage 30 Volt all as specified and directed. Note:-The contractor should provide Design of combination of VCB main panel before incorporate the work qty of VCB are under:- INCOMING , BY PASS AND OUTGOING MAIN VCB PANEL FOR AVR (AUTOMATIC VOLTAGE REGULATOR) 1. Incomer VCB-01 Nos 2. By Pass VCB -01 Nos ( With mechanically and electrically Ent locking to incomer and outgoing VCB) 3. Outgoing VCB -01 Nos

(A). INCOMER VCB -01 Nos :- Supply, installation, testing & commissioning HT 11 KV Vacuum circuit Breaker, Indoor, 630 Amps, totally enclosed, vertical isolation, Horizontally draw out type suitable for 11 KV 3 phase, 50 Hz effective earthed supply system having a fault level of 350 MVA at 11 KV comprising of the following (at 33 KV Substation): (a) Housing for circuit breaker carriage with provision of cable termination. (b) Mechanical inter lock & automatic safety shutter gear including pad lacking arrangement. (c) Isolating plugs. (d) Vacuum circuit breaker unit shall also comprise the following:- (i) Assembly of 3 vacuum interrupters. Complete with epoxy support insulators & self- aligning figure type isolating contacts. (ii) Truck having integral racking in device for insertion & withdrawal of VCB complete with interlock. (iii) Hand operated and motor operated (220/230 volts AC) for spring charging mechanism with manual closing & tripping push buttons & mechanical breaker "closed/open", spring charge/discharge indications. (iv) Mechanical operation counter. (v) Electrical release coil of 30 Volts DC as suitable. (vi) Shunt trip coil of 30 Volts DC as suitable. (vii) Mechanically and electrically interlocking with bus coupler VCB.

(n) One number voltage transformer (Potential transformer) comprising of 3 Nos single phase resin cast, air cooled 11/√3 KV/110/√3 Volt, 100 VA burden per phase (or as suitable) accuracy class 1.0, insulation Class `B', conforming to IS-3156 complete with HT & LT HRC fuses for primary & secondary. (o) The circuit breaker panel should be complete with inter connection, along with electrical & mechanical inter locking to allow its switching on only when one of-two existing incoming VCBs is "off', internal wiring/cabling, fuses etc. (p) The relay / Aux relays static type with the following protection: (i) Over voltage protection (ii) No voltage protection (iii) Electrical release coil of 30 Volts DC as suitable . (iv) Shunt trip coil of 30 Volts DC as suitable. (v) Breaker operated auxiliary switches (NO & NC)-04 Nos. (q) One bus bar chamber including a set of 3 phase 630 Amps copper bus bars (r) Two Nos 230 Volts AC single phase 80 watt strip heater along with adjustable thermostat for trip. (s) LED Indicator GREEN for breaker trip, RED for Breaker ON and Healthy for - YELLOW (t) Push button switch for breaker TRIP and ON

(u) Terminal for connecting control cables 30v DC, 220V for motor charging, CT and PT connections. (v) XLPE Cable entry box and terminals should be capable for 2 rum of cable connection for loop purpose. (w) Master relay. (x) Low level alarm and trip relay. (y) WTI and OTI alarm and trip relay. (z) Digital over current and earth fault relay. (aa) One set of auxiliary relay of bucholz alarm and trip. (ab) One No HT static type digital type tri-vector energy meter, 3 phase. 3 wire with RS 232 optical comm.. Part, CT & PT operated PT secondary-/110 Volts, CT secondary-- Y-AA.mps or -%5 Amps, accuracy class O.5s., display digital LCD with backlit. The meter should be BIS-88, power factor range for energy measurement 0 leg to unity to C) lead, energy calculations as per supplier's specification and suitable for measurement of following parameters : (i) All basic electric parameter & loads. (ii) Meter should he tamper proof and should have anti-tempering feature. Note : The make of all accessories/ components of VCB will be as per recommendations / make being generally incorporated by the manufacturers of VCB.

(B). OUTGOING VCB -01 Nos :- Supply, installation, testing & commissioning HT 11 KV Vacuum circuit Breaker, Indoor, 630 Amps, totally enclosed, vertical isolation, Horizontally draw out type suitable for 11 KV 3 phase, 50 Hz effective earthed supply system having a fault level of 350 MVA at 11 KV comprising of the following (at 33 KV Substation): (a) Housing for circuit breaker carriage with provision of cable termination. (b) Mechanical inter lock & automatic safety shutter gear including pad lacking arrangement. (c) Isolating plugs. (d) Vacuum circuit breaker unit shall also comprise the following:- (i) Assembly of 3 vacuum interrupters. Complete with epoxy support insulators & self- aligning figure type isolating contacts. (ii) Truck having integral racking in device for insertion & withdrawal of VCB complete with interlock. (iii) Hand operated and motor operated (220/230 volts AC) for spring charging mechanism with manual closing & tripping push buttons & mechanical breaker "closed/open", spring charge/discharge indications.

(iv) Mechanical operation counter. (v) Electrical release coil of 30 Volts DC as suitable. (vi) Shunt trip coif of 30 Volts DC as suitable. (viii) Charging handle in each VCB in internal pockets. (ix) Operating and maintenance manuals. (x) VCB description aluminum name plate with engraved letters. (xi) Safety shutters. (vii) Breaker operated auxiliary switches (NO & NC)-04 Nos (e) One bus bar chamber frost free exhaust arrangement for moisture including a set of 3 phase 630 Amps copper bus bars. (f) Two Nos 230 Volts AC single phase 80 watt strip heater along with adjustable thermostat for trip. (g) One Set of red and green vamp for 'ON' &'OFF' indication. (h) The circuit breaker panel should be complete with inter connection, along with electrical & mechanical inter locking to allow its switching on only when one of-two existing incoming VCBs is "off', internal wiring/cabling, fuses etc. (j) Electrical release coil of 30 Volts DC as suitable. (k) Shunt trip coil of 30 Volts DC as suitable. (l) Breaker operated auxiliary switches (NO & NC)-04 Nos. (m) One bus bar chamber including a set of 3 phase 630 Amps copper bus bars

(C). BY PASS VCB -01 Nos :- Supply, installation, testing & commissioning HT 11 KV Vacuum Circuit Breaker, Indoor, 630 Amps, totally enclosed, vertical isolation, Horizontally draw out type suitable for 11 KV 3 phase, 50 Hz effective earthed supply system having a fault level of 350 MVA at 11 KV comprising of the following (at 33 KV Substation): (a) Housing for circuit breaker carriage with provision of cable termination. (b) Mechanical inter lock & automatic safety shutter gear including pad lacking arrangement. (c) Isolating plugs. (d) Vacuum circuit breaker unit shall also comprise the following:-

(i) Assembly of 3 vacuum interrupters. Complete with epoxy support insulators & self- aligning figure type isolating contacts. (ii) Truck having integral racking in device for insertion & withdrawal of VCB complete with interlock. (iii) Hand operated and motor operated (220/230 volts AC) for spring charging mechanism with manual closing & tripping push buttons & mechanical breaker "closed/open", spring charge/discharge indications. (iv) Mechanical operation counter. (v) Electrical release coil of 30 Volts DC as suitable. (vi) Shunt trip coil of 30 Volts DC as suitable. (vii) Charging handle in each VCB in internal pockets. (viii) Operating and maintenance manuals. (ix) VCB description aluminum name plate with engraved letters. (x) Safety shutters. (xi) Breaker operated auxiliary switches (NO & NC)-04 Nos (e) One bus bar chamber frost free exhaust arrangement for moisture including a set of 3 phase 630 Amps copper bus bars. (f) Two Nos 230 Volts AC single phase 80 watt strip heater along with adjustable thermostat for trip. (g) One Set of red and green vamp for 'ON' &'OFF' indication.

(h) The circuit breaker panel should be complete with inter connection, along with electrical & mechanical inter locking to allow its switching on only when one of-two existing incoming VCBs is "off', internal wiring/cabling, fuses etc. Note : The make of all accessories/ components of VCB will be as per recommendations / make being generally incorporated by the manufacturers of VCB. (j) Electrical release coil of 30 Volts DC as suitable. (k) Shunt trip coil of 30 Volts DC as suitable. (l) Breaker operated auxiliary switches (NO & NC)-04 Nos. (m) One bus bar chamber including a set of 3 phase 630 Amps copper bus bars (n) Two Nos 230 Volts AC single phase 80 watt strip heater along with thermostat for trip. (o) LED Indicator GREEN for breaker trip, RED for Breaker ON and Healthy for - YELLOW (p) Push button switch for breaker TRIP and ON (q) Terminal for connecting control cables 30v DC, 220V for motor charging, CT and PT connections. (r) XLPE Cable entry box and terminals should be capable for 2 rum of cable connection for loop purpose.

M&L for sand cushioning in trenches with a layer of sand 80 mm thick before laying of cable and 150 mm thick after laying of cable for protection of cable complete all as specified and directed. NOTE :- Punned thickness shall be measured and paid as per SSR Part-1 2009.

Supply and laying old size brick covering with width equal to length of brick as the mechnical protection to cable with well burnt sub class 'B' brick laid in trenches complete all as specified and directed.

Supply and errection of steel tubular swaged poles (confirming to IS 2713) complete with and including cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-55 (11 metres long) including two coat of black bituminous paint internally throughout and externally upto embeded portion and applying two coats of synthetic enamel paint over a coat of red oxide primer with black and white strip of 30 CM each upto 1.5 mtr height and two coats of aluminium paint over a coat of red oxide primer externally on remaining exposed surface after preparation of surface, numbering of the poles and errection in position, complete all as specified and directed. Notes :- (i) Excavation and earth work,PCC for foundation and coping channels ,Clamps nuts,bolts to be measured and paid separately. (ii) Cost of numbering of poles shall be deemed to be included in the unit quoted rate.

Supply and fix HT metal oxide type 33 KV 65 KA station class (lightening arrestors) confirming to IS 3070 (Part 1) having voltage rating 33 KV, Rated frequency-50 HZ, Nominal Discharge current 10 KA (Heavy duty) complete with all fittings , suitable for 33 KV, 3-Phase, earthed distribution system complete all as specified and directed.

Supply and fix HT metal oxide type11/12 KV 10 KA satiation class ( lightening arrestors) confirming to IS 3070 (Part 1) having voltage rating 12 KV, Rated frequency-50 HZ, Nominal Discharge current 10 KA (Heavy duty) complete with all fittings , suitable for 11KV, 3-Phase, earthed distribution system complete all as specified and directed.

M&L for Earthing complete with galvinised steel earth plate electrode 60 cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below normal ground level , connecting to galvanised iron earth strip 32x6 mm, by means of bolt nuts, check nuts and washer galvanised upto 7.5 mtr including provn of concrete pit in PCC (1:3:6) type C-1 using 20 mm graded stone aggregates, with fair finish , internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4 , funnel with wire gauge (0.68mm) 8 mesh per liner inch , 80 mm thick RCC pit cover 320mmx320mm of concree (1:2:4) type B-1 using 20 mm aggregate reinforced with XPM jalli and charcoal dust and common salt all as in shown in electrical plate No-03 of MES SSR Pt-I and specified including provision of earth lead strip protected by 40 mm dia light grade GI Pipe and watering pipe shall be 20 mm dia medium grade and including all excavation and earth work and connecting the earthing to and earthing test point/ Transformer neutral / body / LT panel etc. and testing on completion , complete all as specified and directed (Ext Elect = 40, LP=4) Note: The unit quoted rate of earthing shall be deemed to included cost of 7.5 M long GI earth strip 32x6 mm and protection pipe of 40 mm bore light grade, GI 20mm dia medium grade watering pipe. Any variation in length shall be adjusted through deviation order.

Supply and fix Sign board made out of 2.8 mm thick MS sheet of size 0.9 x 2.5 mtr fixed on angle iron fame of suitable size and PCC foundation and written (MAIN RECEIVING CENTRE) both in English and Hindi with self adhesive radium tape complete all as specified and directed.

Supply and fix electric insulation mat for 33KV, Class C, 1m x 2m x 19mm complete all as specified and directed.

Supply and fix electric insulation mat for 11KV, Class C, 1m x 2m x 10mm complete all as specified and directed.

Supply, installation and commissioning and testing of plinth mounted 11 kV , 3 phase , 50 Hz Automatic Voltage Regulator for automatic operation, three phase, naturally oil cooled, all winding being of copper, Outdoor type & designed for input variation between 7000 V to 12500 V with output voltage stabilized at 11000 V with accuracy ± 1% of capacity of 1.6 MVA. The stabilizer shall have suitable terminal box for input and output for 11 KV HT XLPE cables with glands. It shall be fabricated with Suitable thickness of M.S sheet & epoxy painted. The stabilizer shall have roller type complete all as specified and directed. Note :- The AVR should be suitable for working in (-15 Degree Celsius) and 1700 meter above MSL. Transformer shall be confirming to IS:1180, Level -3 energy efficient and shall comprises of following :

(a) Earthing terminals for body earthing brought out on a bushing. (b) Oil level gauge indicating Oil level min and max. (c) Lifting lugs (d) Rating and terminal marking plates. (e) Dehydrating breathing device with silica gel jelly. (f) Magnetic Oil level gauge. (g) 100 mm dia thermometer 0-120°C with metal guard and reset device vapour pressure type in pocket on tank cover. (h) Oil conservator with filter type drain valve. (j) Transformer oil with initial filling of cap above 50 KA tested as per IS-335:1993 (re affirmed 2005). (k) WTI & OTI with marshaling Box. (l) Bidirectional base lockable roller. (m) Rating and tapping plate aluminum with engraved letters. (n) Bachholz relay. (o) Conservator with oil level indicator. (p) Air Release plugs. (q) Drain and filter valve (r) First fill of transformer oil.

Control and Monitoring Features: The control and monitor system of these voltage regulator should have the following standard features (a) ‘Alarm’ lamps which light up when the input voltage exceeds the limits of the specified range. (b) Voltmeter for output voltage. (c) A switch to change from ‘Automatic’ voltage correcting action to ‘Manual’ – This may be necessary in the event something goes wrong with ‘Automatic’ control. (d) A switch to ‘Raise’ & ‘Lower’ to increase or decrease the output voltage in ‘Manual’ position.

Supply and fix pin type, porcelain, 33KV insulator, size 260mm high and 250mm dia complete all as specified and directed.

Supply and fix disc type, porcelain, vitreous 145mm high and 255mm dia ball and socket type, brown or green, three-in-1series assembly for tension with tension clamps for conductors working pressure 33KV insulator, complete all as specified and directed.

Supply and fix on existing HT poles overhead lines XLPE insulated AB cable size 3-core X 95 sq mm + 1 X 70 sq mm 11000 volts grade fixing on pole with all connecting material such as sharp bend suspension, hanging, hook nuts, bolts, washers, ‘D' clamp etc., complete all as specified and directed.

Supply and errection of steel tubular swaged poles (confirming to IS 2713) complete with and including cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-31 (9 metres long) including two coat of black bituminous paint internally throughout and externally upto embeded portion and applying two coats of synthetic enamel paint over a coat of red oxide primer with black and white strip of 30 CM each upto 1.5 mtr height and two coats of aluminium paint over a coat of red oxide primer externally on remaining exposed surface after preparation of surface, numbering of the poles and errection in position, complete all as specified and directed. Note :- Excavation and earth work,PCC for foundation and coping channels ,Clamps nuts,bolts to be measured and paid separately. (ii) Cost of numbering of poles shall be deemed to be included in the unit quoted rate.

S & F LED street light luminaries 72 Watt having shall be made of single piece aluminum Die cast with powder coated in RAL-7032 shade with heat distribution fins on housing with UV stabilized toughened glass cover and should have secondary lens on each LED for better light distribution .The system luminaire efficacy should be > 110 LM/W with high power LED of Make - Philips/Osram/Cree/Nichia. LED driver should be potted and BIS certified with efficiency > 85 % frequency 50 HZ, Operating voltage range 120V-270V, current not more than 0.320 Amp, PF 0.95, THD (I) < 10 %, supported with 5 KV internal and 10 KV external SPD, Humidity 10% to 90 % RH, working temperature - 20⁰ C to 50⁰ C life expectancy of LED should be 50000 burning hours with minimum 70 % initial lumen maintained, CRI >70 complete all as specified and directed.

S & F street light Engineering plastic one piece molding control box with locking arrangement made out of HDPE and FI clamp 25 x 3mm complete of dimensions in CM +/-10%(34x28x13) including MCB SP 6 Amp 240 Volts complete with 02 Nos aluminum bus bar or terminal two nos (2P-R/Y/B and N) of rating 63 amps for single phase and neutral on porcelain based insulators complete all as specified and directed. Make : Sintex / Hensel/ SHI/ BRITE

S & F GI bracket made out of GI pipe light grade of size 40mm 1.2 m long cut to length bend to the required shape and 02 Nos mounting flat iron clamps size 40mm x 6mm, 04 Nos hexagonal bolts 10mm dia 100mm long with nuts and washers complete all as specified and directed.

Supply and fix danger notice plate of size 20x15cm and 1.6mm thick mild steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal red colour and fixed with MS clamps made out of 25x3mm flat iron, bolts and nuts of approved size for LT/HT poles/transformers /pillar box, etc. with voltage and danger indicated in English and Hindi complete all as specified and directed. Note: The rates for Clamps, nuts and bolts shall be deemed to be included in quoted rate by the contractor.

Supply, install, testing and commissioning of electric panel board indoor type suitable for LT 415 volts 3 phase 4 wire system factory made cubical complete materialized dust and vermin proof (protection class IP 54), made out of 16 SWG thick MS sheet (CRCA) including factory made hinged type single door both side opening with locking arrangement duly painted with two coats of synthetic enamel paint with powder coated finish over a coat of zinc chrome primer including carry out internal connection complete all as specified and directed. The panel board shall be comprising of the following accessories: -

Supply and fix HT 33 KV, 3 phase out door horn gap fuse horizontal mounting up to of 200/400 Amps rating complete all as specified and directed.

Supply fixing and connecting hollow aluminum bus pipe of 62.5mm and 4mm thick nominal size as per IS:2673 & 15582 and IPS 40 for 33KV operating voltage and of 200 Amps including necessary connection with electrical equipment /Distribution system by means of bolts, nuts and washers, clamps for Bus conductor complete all as specified and directed.

Supply fixing and connecting hollow aluminum bus pipe of 37.5 mm and 3.5mm thick nominal size as per IS:2673 & 15582 and IPS 40 for 33KV operating voltage and of 200 Amps including necessary connection with electrical equipment /Distribution system by means of bolts, nuts and washers, clamps for connector of equipment complete all as specified and directed.

Supply, Laying , jointing and testing PVC insulated armored cable of size 2.5 sqmm 4 core, sheathed, with solid- copper conductor cable, laid in trenches/ ducts or steel pipe of suitable sizes including cable gland of suitable sizes and copper thimble or lugs for connection complete all as specified and directed.

Supply, Laying , jointing and testing PVC insulated armored cable of size 2.5 sqmm 8 core, sheathed, with solid- copper conductor cable, laid in trenches/ ducts or steel pipe of suitable sizes including cable gland of suitable sizes and copper thimble or lugs for connection complete all as specified and directed.

Supply and fixing heat shrinkable type cable jointing kit suitable for 11KV, single core, 95sqmm AB cable for out door termination application complete all as specified and directed.

Site Clearance and Earth Works

Excavation in post holes each not exceeding 0.5 cum getting out, and removing the excavated soil to a distance not exceeding 50m in any type of soil complete all as specified and directed.

Rajindera Enterprises

Sant Construction Co.

M/s Lal Enterprises

M/S Sky Engineers