AUGMENTATION OF ELECTRICAL INFRASTRUCTURE IN SMQ AREA AT AF STN JAMNAGAR (PH-II)

Amount

Supply, installation, testing & commissioning of transformer of capacity 500 KVA step down outdoor type copper wounded complete with standard fittings HT 11 KV 3 phase, LT 433 volts 3 phase 4 wire (at no load) AC 3 phase 50HZ with off load tapping, oil immersed naturally air cooled (ONAN COOLED) with external cooling tubes /radiator , laminated core type delta connected on primary side and star connected on LV side in accordance with vector symbol DY-11 (vector group 4) with neutral brought out on secondary side and having tapping on HV side to vary secondary voltage within limited range upto (±) 7.5% in step of (+) 2.5% and impedance 4.5%. Tap position to be changed by hand operated OFF LOAD tap changing gear. The maximum temperature rise should not exceed 45 degree centigrade in oil and 50 degree centigrade in HV/ LV winding when measured by the resistance method after continuous full load run in ambient temperature the transformer shall confirming to IS 1180 Part I 2014 ; Level II or higher and manufacturer shall hold licence/ certificate from BIS to this effect. The transformer to tested at manufacturers site and test certificate to be submitted. The transformer shall be comprising of following accessories complete all as specified and as directed. (a) HV side Cable box with 03 Nos porcelains HV bushing with arching horns on HV side suitable for 11 KV complete with bushing rods and nuts washers and cable glands suitable for reception of out 3 core 95 Sqmm cable 3 runs, HT Cable 11000 Volts grade XLPE insulated heavy duty including gland complete. (b) 01 No cable end box on LV secondary side consisting of 05 Nos porcelain bushing (One No neutral earth, One No Neutral and Three No for phase connected bushing) with bushing rods and nuts washers and cable glands suitable for reception of out 3.5 core 400 Sqmm cable 3 runs, LT 1100 Volts grade XLPE insulated heavy duty including gland joint complete. (c) Oil conservator with filter type drain valve and oil level gauge. (d) Dehydrating breather with first filling of dehydrating agent (e) Explosive vent. (f) Thermometer pocket including temperature gauge (g) Two earthing terminals on tank body to facilitate fixing of 32x6mm GI strips. (h) One No thermometer dial type vapour pressure type having range 0-120 degree centigrade with maximum temperature indicator and re-setting device to maximum temperature including needle of temperature gauge: Max reading painted terminal. (j) Oil level gauge. (k) Oil drain filter valve. (l) Oil filling hole on top cover with plug.

(m) Air release valve/plug. (n) 4 Nos plain solid cast steel detachable rollers. (o) First fill of transformer oil conforming to relevant ISI and tested upto 60 KV dielectric strength. (p) Two No lifting hook at side of transformer (q) 1 No Breather duly filled with silicajel crystals capacity 1000g as per OEM recommendation. (r) Rating plate with terminal plate. (s) Air horn spikes Note :- (i) The Transformer to be installed on foundation / platform as described below with proper earthing connected all HT / LT cable properly connected with cable glands and tested on completion before commissioning as per procedure. (ii) Providing platform for transformer of size as per manufacturer including excavation in trenches not less than 1 mtr, PCC 1:5:10 type E2 for foundation, brick work in cm 1:6, PCC 1:2:4 type B1 in copping, plaster 10mm thick in cm 1:4 om brick /complete surface PCC 1:4:8 type B1 sub base 75mm thick, PCC 1:2:4 type B1 100mm thick floor using extra cement returning filling and removal on surplus soil, including 2 Nos ISMB 100mm channel painting with 2 coat aluminium paint over a coat of red oxide primer and 3 coats of white washing on cement work for fixing transformer including ramp of suitable size mounting of transformer complete all as specified and as directed. (iii) The erection, installation of transformer shall be done under the supervision of manufacturer auth rep of Manufacturers & Testing certificate to this office shall be submitted by contractor duly signed by manufacturer. (iv) Testing of Transformer will be carried out by the competent authority, required T&P necessary arrangements for testing to be provided by the contractor deemed to be included in the quoted rate.

Supply and installation, testing, commissioning, factory made, CPRI approved outdoor type, APFC PANEL WITH MPP-H CAPACITOR AND MCCB AS INCOMER d, confirming to IS 8623 with IP-54 protection, made out of 3.15mm thick CRCA sheet, 415 volt, 3 phase, 50 HZ supply mounted on and including MS angle section 40x40x5mm frame with front and back openable, double door with provision of locking arrangement dust & vermin proof, gasket, TPN busbar shall be insulated with colour coated heat shrinkable sleeves and shall be mounted on proper insulator, gland, welding hinges of dust proof, overall powder coated complete all as specified and directed & connecting of the following equipment's with angle iron frame50x50x5mm with PCC and excavation earthwork as per site requirement:- (a) 300 KVAR with 6 steps (1x100 + 3x50 + 2x25) (b) Solid aluminium bus bar 600 Amps for 3 phase 300 amp for neutral (c) Digital multifunction meter (d) Suitable sizes of cable gland. Note:- Quoted rates shall be deemed to include for grouting the panel appx 120cm above the ground level / fixing of panel in PCC 1:3:6 type C2 and PCC block masonry with PCC block of mix 1:5:8 & plastering 10mm thick in CM 1:4 angle iron frame50x50x5mm and excavation earthwork complete all as specified and directed by Engg-in-Charge. (Note:- The APFC PANEL shall be made to suitable size to accommodate the following fittings and rate included Excavation, earth work and pcc work and complete all connected work.)

Supply, installation, testing and commissioning of extensible 11 KV , 630 Amps, outdoor type safe plus both side Extensible Compact switch gear "Ring Main unit +VVC+M" two incoming and one out going having 2 Nos Vacuum circuit break switch, 01 No load break switch as Bus PT along with bottom cable entry and front cable termination with following specification PCC and block masonry for installation of Ring Main Unit complete as per manufacturer instruction and design all as directed:-

STANDARDS AND MECHANICAL DATA Metal Enclosed switchgear: IEC 62271-200 General Purpose switches: IEC 60265-1 Disconnectors and Earthing switches: IEC 62271-102 Circuit Breakers: IEC 62271-100 Common clauses: IEC 60694 Pressure of SF6 gas: 1.4 bar at 20 °C Cable bushings: DIN 47636 Temperature class: -25 °C - +40 °C Outdoor Degree of protection: SF6 tank: IP 67 Front cover: IP 2X Cable cover: IP 3X Enclosure: IP 54 Busbars: 240 mm2 Cu Earth bar (external): 120 mm2 Cu - Bolt dimension: M10 Thickness of Stainless Steel Tank: 2.5 mm Colours: Front cover: RAL 7035 Side and cable cover: RAL 7035

Enclosure: IS 632 ELECTRICAL DATA – 12 kV - 28kV-1min Rated current busbars: 630 A Rated current cable switch disconnector : 630 A Short time withstand current: Cable switch disconnector with interface C (400-bolt) bushing: 20kA/3 sec. Vacuum circuit breaker with interface C (400-bolt) bushing: 20 kA/3 sec Rated current for transformer T-off : 630 A Impulse withstand voltage : To earth and between phases: 75 kV Insulation level: Power frequency 1 min: 28 kV A01 to A02 INCOMING VACUUM CIRCUIT BREAKER MOUDLE TYPE V (i) SafePlus V is a Vacuum circuit breaker module with vacuum circuit breaker, three position isolator/earthing switch, busbars, interlocking, earthbar and stored spring energy mechanism (A-mech.). (ii) SafePlus type V: Vacuum circuit breaker 12kV, 630A - 01 Nos Manometer- 01 Nos Snap action mech for motorised operation - 01 Nos Cable cover standard with ineter locking (iii) Cable bushing interface C(400 bolted), 630 A standard (iv) Bushing outside cone interface C for connection of external busbar

(v) Set of 03nos. Ring Core Protection CTs of ratio 100/50/1 Amp, 2.5VA, 05P10 - 01 Nos (vi) Set of 03nos. Ring Core Metering CTs ratio 100/50/1A, 2.5VA, Class 1.0 - 01 Nos (vii) Capacitive voltage indication fixed type VPIS 9-15 kV - 01 Nos (viii) Additional equipment delivered separately or mounted in respective panel Metering panel Set of coupling busbar along with suitable coupling kit-01 No Menometer-01 No A03 LOAD BREAK SWITCH MODULE TYPE-C (i) Safe plus C is a load break switch module with three position isolator/earthing switch, bu bars, interlocking, earth bar and stores spring energy mechanism (A-mech) (ii) Safe plus Type-C is a load break switch 12kv, 630A-1No (iii) Stored energy mechanism for manual operation-01No (iv) Capacitive voltage indication fixed type VPIS 6-12Kv - 01No (v) Aux relay for generating potential free contact from Capacitive voltage indicator -01No.

Monitoring control panel suitable for remote monitoring of ring main Unit consisting of Incoming V module the panel shall consist of (a) connectors (b) PLC with power supply and RS 485 communication port(02 nos Minimum), 32 DI, 12 AI and expansion adaptors (c) HMI 5.2"9Min touch screen with USB port etc. (d) SMPS of 15 A rating the PLC shall support modbus/canbus/profibus communication protocol and shall be the GPRS gateway for transmitting of live data top the master control station. (e) Suitable surge protection device (f) Suitable no of interposing relays 12/24VDC coil rating and 2A contact rating (g) 1 KVA UPS with sealed maintenance free batteries for powering the panel for minimum of 30 Minutes (h) GPRS communication modem wit suitable power supply-1Nos (x) Operating handle- 01 Nos

A04 Metering Module Type M (i) SafePlus M is an air insulated metering module. (ii) SafePlus type M: Air insulated metering module 12kV, 630A (IAC AF 16kA 1 s)- 01 Nos (iii) Set of 03nos. single-phase potential transformers having ratio 11kV/rt3:110V/rt3, 25VA, Class 1.0 with HRC fuses for protection on primary side and MCBs for protection on secondary side.- 01 Nos (iv) Space Heater (230VAC)- 01 Nos Low Voltage Box inside the metering enclosure for mounting:- 01 Nos · Multifunction Meter for each feeder · CSPC make Under/Over Voltage Relay · 2x12VDC Battery+Charger scheme · R-Y-B Phase Indication

Additional equipment delivered separately or mounted in respective panel. Set of Coupling busbars along with suitable coupling kit.- 01 Nos Manometer- 01 Nos Operating handle- 01 Nos Note :- (i) The quoted rate shall be inclusive of cost of communication for period of 12 month from the date of completion. (ii) The Quoted rate shall include construction of foundation/plinth in PCC 1:2:4 type B-2 all as per manufacturer's instruction and standard drawing. (ii). The contractor shall get the approval of GE for the make of the Switch gears they plan to procure. (iii). Prior to manufacturing the general arrangement drawing design details of the panel shall be got approved by GE. (iii) Electrical shunt coil 30 V DC/110VDC – 01 No (iv) Erections commissioning and civil work (Plinth protection/Platform) with PCC 1:4:8/Block masonry work with cm 1:4 plaster, and PCC 1:2:4 and foundation bolts / channel as per manufecturars instruction for installation is deemed to be included with unit rate. The plinth protection/platform details as per the manufacturer instruction. (v) Rate quoted shall deemed to be including cost of additional bushing, bus bar required for connection between new and existing RMU and for making RMU extensible to match with new RMU.

Supply, installing, testing and commissioning, factory made, CPRI approved LT cubical panel board 440 volts, 50 Hz, 3 phase, 4 wire, out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc. Including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for ech feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with angle iron frame50x50x5mm with PCC and excavation earthwork as per site required, PCC 1:2:4, type B1 platform of 50 cm height suitable nut bolts, washer etc. for grouting , and painting with power coated epoxy finish of approved colour over a coat of red oxide primer with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 750Amps for phases and 375 Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral . (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work. MCCB shall be adjustable thermal and adjustable magnetic type (i) MCCB 500 Amps 4 pole 50 kA - 1 No (in coming) (ii) MCCB 250 Amps 4 pole 36 KA - 1 Nos (Out going) (iii) MCCB 63 Amps 4 pole 25 kA - 3 Nos (Out going) (iv) MCCB 125 Amps 4 pole 25 kA - 1 Nos (Out going)

Supply, installing, testing, commissioning, factory made CPRI approved LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc. Including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for ech feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with PCC, frame suitable nut bolts, washer etc. with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 375Amps for phases and 188Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral . (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work (i) MCCB 250 Amps 4 pole 36 kA - 1 No (in coming) (ii) MCCB 63 Amps 4 pole 25 kA - 6 Nos (Out going) panel near 479,478

Supply, installing, testing ,commissioning, factory made, CPRI approved LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc. Including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for ech feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with PCC, frame suitable nut bolts, washer etc. with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 180Amps for phases and 90Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral . (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work. MCCB shall be adjustable thermal and adjustable magnetic type (i) MCCB 125 Amps 4 pole 25 kA - 1 No (in coming) (ii) MCCB 63 Amps 4 pole 25 kA - 3 Nos (Out going) panel near 354,353

Supply, installing, testing, commissioning, factory made CPRI approved LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc. Including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for each feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with PCC, frame suitable nut bolts, washer etc. with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 375Amps for phases and 188 Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral . (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches. (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- A. The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work B. All MCCB should be adjustable thermal and adjustable magnetic type (i) MCCB 250 Amps 4 pole 36 ka - 1 No (in coming) (ii) MCCB 63 Amps 4 pole 25 kA - 2 Nos (Out going) (iii) MCCB 160 Amps 4 pole 25 kA - 1 Nos (Out going) panel near qtr 363,364

Supply, installing, testing, commissioning, factory made, CPRI approved of LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc. Including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for each feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with PCC, frame suitable nut bolts, washer etc. with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 240Amps for phases and 120Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral . (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work B. All MCCB should be adjustable thermal and adjustable magnetic type (i) MCCB 160 Amps 4 pole 35 kA - 1 No (in coming) (ii) MCCB 63 Amps 4 pole 25 kA - 4 Nos (Out going) Panel near qtr 350,351

Supply, installing, testing , commissioning, factory made, CPRI approved LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc. Including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for each feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with PCC, frame suitable nut bolts, washer etc. including taking down old unserviceable existing LT Panel board with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 1200Amps for phases and 600Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral . (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work B. All MCCB should be adjustable thermal and adjustable magnetic type (i) ACB 800 Amps 4 pole - 1 No (in coming) (microprocessor based and auto operated ) (ii) MCCB 63 Amps 4 pole 25 kA - 3 Nos (Out going) (iii) MCCB 320Amps 4 pole 50KA-03nos (outgoing)

Supply, installing, testing ,commissioning, factory made CPRI approved LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc. Including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for ech feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with PCC, frame suitable nut bolts, washer etc. with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 480Amps for phases and 240Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral . (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work B. All MCCB should be adjustable thermal and adjustable magnetic type (i) MCCB 320Amps 4 pole 50KA - 1 No (in coming) (ii) MCCB 63 Amps 4 pole 25 kA - 6 Nos (Out going) (iii) MCCB 125Amps 4 pole 35KA-01nos (outgoing) Panel near 693,694 qtr

Supply, installing, testing, commissioning, factory made, CPRI approved, LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc. Including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for ech feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with PCC, frame suitable nut bolts, washer etc. with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 180Amps for phases and 90Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral. (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work MCCB shall be adjustable thermal and adjustable magnetic type (i) MCCB 125Amps 4 pole 35KA-01nos (incoming) (ii) MCCB 63 Amps 4 pole 25 kA - 05 Nos (Out going) Location :Panel near 469,471 qtr

Supply, installing, testing, commissioning, factory made, CPRI approved, LT cubical panel board 440 volts , 50 Hz , 3 phase , 4 wire , out door type weather, vermin, dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3 mm thick CRCA sheet with double door shutter and locking arrangements cables trays cable lugs etc.including provision for taking out incoming and outgoing cables duly marked with elevated letter plates of appropriate size for each feeder cables danger board etc , suitable to accommodate and including the following mentioned fittings , floor mounted with PCC, frame suitable nut bolts, washer etc. with all accessories all as specified and as directed comprising the following:- (i) Bus bar chamber consisting of four Nos copper bus bars duly sleeved of capacity of 180Amps for phases and 90Amps for neutral. Duly insulated with PVC sleeves RYB , mounted on heavy duty epoxy insulation in separate compartment. (ii) Multi functional digital type meter showing ampere , voltage PF phase to phase & phase to neutral . (iii) LED type indicating lamps (RYB) with holders controlled by fuses and switches . (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. Note:- The LT panel board shall be made to suitable size to accommodate the following fittings and Rate included Excavation, earth work and pcc work and complete all connected work All MCCB should be adjustable thermal and adjustable magnetic type (i) MCCB 125 Amps 4 pole 35 kA - 1 No (in coming) (ii) MCCB 63 Amps 4 pole 25 kA - 4 Nos (Out going) Location : Panel near qtr 350,351 and panel near 758 Note for Item No 4 to 12: Quoted rates shall be deemed to include for grouting the panel / fixing of panel with 50cm high (from GL) plateform made of PCC 1:3:6 type C2 PCC block masonry with PCC block of mix 1:5:8 & plastering 10mm thick in CM 1:4, PCC 1:2:4 type b2 coping and further erected on angle iron frame50x50x5mm so that bottom of panel shall be 120cm from GL incl excavation earthwork painting finishing painting with power coated epoxy finish of approved colour over a coat of red oxide primer on frame surfaces and two coats of acrylic paint on PCC plateform complete all as specified and directed by Engg-in-Charge.

Supply, laying, jointing, commissioning and testing cable LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor suitable for earth system of 25 sqmm 4 core cross sectional size ISI marked as per IS 7098 part II laid in trenches/ laid under floors/ laid under ducts or fixed on poles etc complete all as specified and directed.

Supply, laying, jointing, commissioning and testing cable LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor suitable for earth system of 95 sqmm 3.5 core cross sectional size ISI marked as per IS 7098 part II laid in trenches/ laid under floors/ laid under ducts or fixed on poles etc complete all as specified and directed.

Supply, laying, jointing, commissioning and testing cable LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor suitable for earth system of 120 sqmm 3.5 core cross sectional size ISI marked as per IS 7098 part II laid in trenches/ laid under floors/ laid under ducts or fixed on poles etc complete all as specified and directed.

Supply, laying, jointing, commissioning and testing cable LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor suitable for earth system of 150 sqmm 3.5 core cross sectional size ISI marked as per IS 7098 part I laid in trenches/ laid under floors/ laid under ducts or fixed on poles etc complete all as specified and directed.

Supply, laying, jointing, commissioning and testing cable LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor suitable for earth system of 185 sqmm 3.5 core cross sectional size ISI marked as per IS 7098 part I laid in trenches/ laid under floors/ laid under ducts or fixed on poles etc complete all as specified and directed.

Supply, laying, jointing, commissioning and testing cable LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor suitable for earth system of 240 sqmm 3.5 core cross sectional size ISI marked as per IS 7098 part I laid in trenches/ laid under floors/ laid under ducts or fixed on poles etc complete all as specified and directed.

Supply, laying, jointing, commissioning and testing cable LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor suitable for earth system of 300 sqmm 3.5 core cross sectional size ISI marked as per IS 7098 part I laid in trenches/ laid under floors/ laid under ducts or fixed on poles etc complete all as specified and directed.

Supply, laying and testing cable HT XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy-duty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 95 sqmm 3 core UE laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing complete all as specified and as directed Note for Item No 13 to 20: (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.).

M&L for Boring under roads / pavement / hard standing without disturbing the top surface by trench less technology using necessary machine including supply & inserting HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure for passing through the cables complete all as specified and as directed. (Note : Necessary infrastructure required for boring shall be arranged by the Contractor at his own cost.)

Supply and fix cable jointing kit for 11 KV grade cable for outdoor type termination Heat shrink type joint complete with jointing material and accessories suitable for 3 Core XLPE armoured aluminimum conductor cable of size 50 to 95 Sqmm, complete all as specified and as directed. (Note :- The jointing material like long sleeve for transformer connection and other connected items like cable gland, gas kit etc will inclusive in above rate. )

Supply and fix cable jointing kit for 11 KV grade cable for indoor type termination Heat shrink type joint complete with jointing material and accessories suitable for 3 Core XLPE armoured aluminimum conductor cable of size 120 to 185 Sqmm, complete all as specified and as directed. (Note :- The jointing material like long sleeve for RMU connection and other connected items like cable gland, gas kit etc will inclusive in above rate.)

M&L for 100mm dia steel tubes (light grade) galvanised with fittings, laid in trenches/wall for protection of underground cable when crossing the road/fixing all as specified and directed.

M&L for 80mm dia steel tubes (light grade) galvanised with fittings, laid in trenches/wall for protection of underground cable when crossing the road/fixing all as specified and directed.

Material and labour for earthing complete with galvanized steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried vertically in ground (earth pit not less than 2.25 m below normal ground level) with top edge of the earth plate at a depth not less than 1.5 m below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to galvanized mild steel strip 32x6 mm as earth lead, including nuts, bolts, check nuts & washers of galvanized iron or steel and riveted/welded to earth plate at one end and other end of strip connected to transformer / GOD / Panel / equipment body / test point with two Nos nuts bolts or welding with steel structure, GI earth strip encased in and including 40mm bore GI light grade pipe with all fittings from upper edges of earth plate upto 7.5 metre above ground level fixed with and including 25x3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from earth pit to top of electrode and including funnel, wire mesh, copper lugs etc complete with earth PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion, including necessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance not exc 50m complete all as specified and as directed. Note:- (i) Quoted rates shall be deemed to include for earth strip with protection pipe up to 7.5 M length. (ii) PCC chamber shall be constructed at least 1.5 mtr away from the earth electrode and pipe for watering shall be provided in slanting manner.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation, / laying of pipe / cable etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft /loose soil (by manual means) complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation, / laying of pipe / cable etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in Hard rock/dense soil/ disintegrated/PCC/Hardstanding (by manual means) etc complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removing excavated soil to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M&L for sand cushioning for protection of PVC cable with approved sand of uniform thickness, laid dry, by filling in trenches and punning to proper required cover all as directed. (Note: Work shall be executed as per clause 19.75 of standard schedule of rates part-1 (2009) for measurement purpose thickness of sand after punning down will be considered.)

Supply & laying ISI marked & conforming to IS - 5820 - 1970 unreinforced precast concrete cable cover Class HV , Type 1, flat, size300mmx 180mm x 40mm in trenches as protection to HT UG cable complete all as specified and as directed

Supply & laying ISI marked & conforming to IS - 5820 - 1970 unreinforced precast concrete cable cover Class LV , Type 1, flat, size250mmx 150mm x 40mm in trenches as protection to LT UG cable complete all as specified and as directed

M&L for Sub main wiring with two single core FRLS, multi stranded, PVC insulated, 1100 Volt grade, ISI marked, cable with copper conductor 4 Sqmm (nominal area) size main cable and drawn through rigid PVC Casing capping and accessories including continuous PVC insulated copper conductor single core earth continuity conductor of size 4 sqmm connected common earth all as directed. Note:- (i) 3 Runs 4 Sqmm cable ( 02 runs of 4 sqmm size main cable + 01 run of 4 sqmm size earth continuity conductor cable) and one run of casing capping shall be measured as one unit length. (ii) The cost of making good the disturbed surface & matching to the original/existing surface is deemed to be included in the quoted rate. (iii) The wiring shall be done in proper colour coding using red, yellow, blue for phases black for neutral and green for earth.

M&L for Sub main wiring with two single core FRLS, multi stranded, PVC insulated, 1100 Volt grade, ISI marked, cable with copper conductor 2.5 Sqmm (nominal area) size main cable and drawn through PVC Casing capping and accessories including continuous PVC insulated copper conductor single core earth continuity conductor of size 2.5 sqmm connected common earth all as directed. Note:- (i) 3 Runs 2.5 Sqmm cable ( 02 runs of 2.5 sqmm size main cable + 01 run of 2.5 sqmm size earth continuity conductor cable) and one run of PVC Casing capping and accessories shall be measured as one unit length. (ii) The cost of making good the disturbed surface & matching to the original/existing surface is deemed to be included in the quoted rate. (iii) The wiring shall be done in proper colour coding using red, yellow, blue for phases black for neutral and green for earth.

S & F MCB distribution board made of sheet metal enclosures double door type (CRCA sheet) dust and vermin proof, SPN 4 way with 200 Amps rated bus bar and copper connector and IP 43 protection, 240 volt , fixed on wall complete all as specified and directed.

S & F industrial type plug & socket board SP enclosure with 2 pole and earth metal plug & socket complete with 20 Amp MCB SPN, complete all as specified and as directed.

Supply and fixing of MCB DB of 415 Volts, 6 way, with double door sheet metal enclosure for fixing TPN DB as per IEC 61439-3 and reversible Door for IP 43 & 54 with 250 Amps rated copper busbar for each phase with 2 neutral busbar, 2 earthbar with provision for MCB as incomer (without MCB ) and provn for SP/TP MCBs as outgoing(without MCBs) fixed on wall complete all as specified and directed.

Supply and fixing of MCB DB of 415 Volts, 4 way, with double door sheet metal enclosure for fixing TPN DB as per IEC 61439-3 and reversible Door for IP 43 & 54 with 250 Amps rated copper busbar for each phase with 2 neutral busbar, 2 earthbar with provision for MCB as incomer (without MCB ) and provn for SP/TP MCBs as outgoing(without MCBs) fixed on wall complete all as specified and directed.

S&F MCB TPN 63 Amps, 10KA , 415 volts 'C' curve, ISI marked complete all as specified and directed.

S&F MCB TPN 40 Amps 10KA, 415 volts 'C' curve, ISI marked complete all as specified and directed.

S&F MCB SPN, C- Series 32 Amps 230 volts with breaking capacity 10KA complete all as specified and directed.

Material and labour for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m deep below normal ground level and connected to galvanized iron earth wire 4 mm dia by means of GI nuts, bolts, check nuts, washers thimbles, etc as shown in electrical plate No 3 of SSR Part-I and connection to main switch board/Test point/panel/equipment and testing on completion including excavation and earth work in any type of soil, returning filling in, and removal of surplus spoil to a distance not exc 50 metre, charcoal and salt in alternate layer 15 cm thick all around the earth plate electrode, MS funnel with wire mesh, GI pipe medium grade 20 mm bore for watering and 15 mm bore 7.50 metre long GI pipe light grade for earth wire protection fixed with poles with two clamps, made from MS flat 25 mmx3mm, bolts, nuts and washers, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion etc complete all as specified & as directed. (Note : PCC chamber shall be constructed at least 1.5 mtr away from the earth electrode and pipe for watering shall be provided in slanting manner.) .

Supply and fix Single phase Tamper Proof electronic meters Digital type LCD display with polycarbonate cover Transparent type, 230 V, 10-60Amp, accuracy class-I 50Hz, conforming to IS 13779, IP-54, with parameters to show data, time, current reading, load, PF, voltage and KWH complete connecting (incoming & outgoing copper 6 sqmm wire with lugs for connection) with materials, seal and sealing wire and furnishing details of Qtr. No. Meter No. initial reading writing with paint of MES No. fixed on and incl 2nd class hard wood 200mmx200mmx55mm board with 3mm thick hylam sheet on top cover, with RS 32 port, fixed to wall by means of drill and dash bolt complete all as specified and directed.

SHOBHIT BUILDERS

M/s SK Traders

JAMNAGAR ELECTRIC AND MACHINERY CO

JAYESH TRADING CORPORATION

Vijaypower Generators Limited

M/s KUMAR BUILDERS