NATIONAL INSTITUTE OF NUTRITION, HYDERABAD (UPGRADATION OF EXTERNAL ELECTRICAL WORKS)

Transcription

1 TENDER BOQ (APPROXIMATE)- PRICE BID FOR EXTERNAL ELECTRICAL WORKS (NIN, TARNAKA) NOTE: 1 THE PARTICIPANTS/BIDDERS SHALL MANDATORILY SUBMIT THEIR QUOTES FOR ALL THE WORKS viz. SUPPLY OF TRANSFORMERS, DG SET, HT PANELS & OTHER WORKS ITEMS MENTIONED IN THIS BOQ. 2 THE DEDICATED HT 11KV LINE FROM APCPDCL SUBSTATION AT OSMANIA CAMPUS AND UPTO THE PROPOSED 4-POLE STRUCTURE OF NIN PREMISES AND THE RELEVANT SWITCHGEAR AT SUBSTATION OF APCPDCL SHALL BE TAKEN UP FOR EXECUTION BY THE CLIENTS AS A SEPARATE PACKAGE (AS CONFIRMED BY THE CLIENTS DURING DISCUSSIONS). 3 ALL THE QUANTITIES ARE TENTATIVE AND SHALL VARY BASED ON THE SITE CONDITIONS/ROUTING/CLIENTS REQUIREMENTS ETC. HOWEVER THE PHYSICALLY EXECUTED QUANTITIES SHALL BE CONSIDERED FOR FINAL BILLING. 4 AS PER CLIENTS INSTRUCTIONS, BULK FEEDER IS PROVIDED FOR AUDITORIUM BLOCK UNDER CONXTRUCTION. FURTHER CABLING SHALL BE TAKEN UP BY THE CLIENTS AT A LATER STAGE. 5 THE OFFICIAL CHARGES PAYABLE TO THE APCPDCL ETC ARE NOT INCLUDED. 6 THE CIVIL WORKS RELATED TO THE SUB STATION BUILDING, FOUNDATIONS FOR THE EQUIPMENTS viz. TRANSFORMERS, DG SETS, HT VCB PANELS, CABLE TRENCHES ETC (AS PER SUPPLIERS/MANUFACTURERS DRAWINGS/REQUIREMENTS) SHALL BE TAKEN UP AS A SEPARATE TENDER PACKGE BY THE CLIENTS CIVIL ENGINEERING DEPARTMENT. I TRANSFORMERS SCHEDULE-1 S.No Description QTY Unit Rate Amount (Rs.) (Rs.) 1 Supply, Erection, Testing & Commissioning of 11KV/433V,3-ph, 50Hz, Dyn11 following KVA Outdoor ONAN type Copper wound Distribution Transformer with OLTC, RTCC & AVR as detailed. (Refer Specifications enclosed) KVA Transformer Supply upto site 2 Nos Unloading at site, Erection, Testing & Commissioning 2 Nos 2 Supply fabrication and erection of 415V following rating TPN non phase segregated Bus duct made out of 14SWGMS sheet with painting after Seven tank process and consisting of following rating TPN Aluminium Busbars(@0.8A/sq.mm) including flexible braided connections at the ends to facilitate connections and running 2runs of 50X6mm hot dip galvanized GI strip alround the Bus duct complete as required. The Busduct shall be got manufactured only from Panel Builders with CPRI Test certificate. The bus duct shall have Tap Offs as required A TPN Alum. Bus duct (INDOOR Type) A TPN Alum. Bus duct (OUTDOOR Type) Supply 25 Rmt Installation 25 Rmt Supply 25 Rmt Installation 25 Rmt Page 1

2 3 Supply, laying and commissioning of following size 1.1KV grade PVC insulated armoured multi strand copper conductor under ground cable, in built up cable trench /already laid RCC hume pipe or on cable tray with all installation materials.the cable shall conform to IS 1554/Part I core x 2.5sq.mm 100 Rmt 3.2 4core 4.0sq.mm 100 Rmt core x 2.5sq.mm 100 Rmt 4 Providing single compression end terminations for the cable specified above with compression type steel gland, Bi-metallic lugs using crimping tool, Insulation tape, Identification tags etc., including end termination and Earthing of Gland core x 2.5sq.mm 4 Each 4.2 4core 4.0sq.mm 4 Each core x 2.5sq.mm 4 Each 5 Earthing 5.1 Providing standard G.I. Pipe Earth 4 Nos station, with 38mm dia. G.I. pipe providing meshed funnel spreading a homogeneous mixture of salt charcoal around the pipe etc, completely as per IS 3043, 1987 or latest revision. (All Civil works shall be included along with manhole cover) 5.2 Providing standard Copper Plate Earth 4 Nos station, with 600X600X3.15mm thick copper plate with providing meshed funnel spreading a homogeneous mixture of salt charcoal around the plate etc, completely as per IS 3043,1987 or latest revision. (All Civil works shall be included along with manhole cover) 6 Supply and laying of following size earth strips including excavation up to 750mm depth and refilling of earth when laid in ground and with all fixing accessories when laid inside the building including all necessary interconnections with earth station and Panels x6mm GI strip 75 Rmt X6mm GI strip 100 Rmt X6mm Copper strip 100 Rmt x6mm Copper strip 25 Rmt II TOTAL DG SET - 625KVA SCHEDULE-2 S.No Description QTY Unit Rate Amount (Rs.) (Rs.) DG SETS 1 Supply, Erection, Testing and Commissioning of following KVA 415V, 3phase 50HZ, 4 wire Radiator cooled following rating DG set with Electrical control panel inside acoustic encl with AMF relay to put the DG set "ON'/"OFF' in case of EB power failure & restore respectively (as per specifications attached) erected on foundation laid by the customer. The Diesel Engine shall be complete with necessary control and safety devices as per IS/ BS specifications. The Engine shall be suitable for continuous operation of Generator duty, inclusive of Page 2

3 Flywheel, flexible coupling, air cleaner, corrosion resistor, Radiator, fan with guard, Fuel pump,fuel filter, Electronic governor, starting system with separate Battery charger with 2nos 24Vsealed Maintenance Free Batteries, Voltage regulator, Instrument panel with RPM Indicator, Exhaust silencer(residential), protections against Low Lub. Oil pressure, high water temperature and with outdoor 990 ltrs capacity fuel tank, Fuel Tank and MS fuel lines including necessary control valves from Fuel tank to DG set with required supports, brackets and clamps, battery stand, anti vibration pads and first filling of lubricating oil and fuel oil for set. The Alternator shall be suitable for415v 3phase, 4wire, 50HZ AC supply operation and shall be able to deliver full load current at 100% Unbalance load. The set shall be supplied with acoustic enclosure as per CPCB norms. (Refer Specs enclosed) KVA Unloading at site, 2 Supply and Fixing of MS Exhaust Pipe of suitable size for following DG sets cladded with 50mm thick Glass wool insulation covered with 24SWG Aluminium sheet and provided with rain cap (will be executed, if required) Supply 15 Rmt Installation 15 Rmt 3 Supports for Silencer & Exhaust pipes 3.1 Supply and fabrication of supports for Residential 2 Tons silencer/ exhaust pipe made out of MS channels/angles including cutting, welding and fabrication to the required size and painting with 2 coats of anti corrsoive paint and 2 coats of synthetic enamel paint of Gey/ Black colour complete as required (will be executed, if required) 4 MV Cables Supply, Laying, Dressing and clamping of 1.1KV grade, XLPE insulated Aluminium/Copper conductor armoured Underground cables including all fixing accessories such as clamps for fixing the cable on tray/ trench or laid in ground including excavation up to 750mm depth and refilling of earth and providing protection with sand and bricks as per drawing & cable route markers at an interval of 15Mtrs. For Aluminium cables core 240Sq.mm Supply 175 Rmt Laying in ground 75 Rmt Laying in Existing Hume pipes 50 Rmt Laying in Trench/ Tray 50 Rmt 5 TERMINATIONS Providing end terminations for following size cables including supply of Compression type cable gland, lugs, insulation tape and identification tags complete with end termination and earthing of gland. For Aluminium core 240Sq.mm 16 Nos 6 Supply, laying and commissioning of following size 1.1KV grade PVC insulated armoured multi strand copper conductor under ground cable, in built up cable trench /already laid RCC hume pipe or on cable tray with all installation materials.the cable shall conform to IS 1554/Part I core 1.5sq.mm 25 Rmt core 1.5sq.mm 0 Rmt 6.3 3core 4.0sq.mm 25 Rmt Page 3

4 7 Providing single compression end terminations for the cable specified above with compression type steel gland, Bi-metallic lugs using crimping tool, Insulation tape, Identification tags etc., including end termination and Earthing of Gland core 1.5sq.mm 2 Each core 1.5sq.mm 0 Each 7.3 3core 4.0sq.mm 2 Each 8 Supply & Fixing of suitable Adaptor/ Connector Box for 1 Nos DG sets (suitable for 625KVA) Secondary terminals with 14SWG sheet, powder coated with necessary chemical treatment, painted with siemens grey colour to suit Cables entry from Top/Below as per site conditions. (To be used near DG set Alternator Secondary side) 9 Connecting links/ strips of flexible type made of copper and suitable for a rating of capacity with all necessary copper lugs & end terminations. (To be used near DG set Alternator Secondary terminals) A rating 1 Set 10 Earthing 10.1 Providing standard G.I. Pipe Earth 2 Nos station, with 38mm dia. G.I. pipe providing meshed funnel spreading a homogeneous mixture of salt charcoal around the pipe etc, completely as per IS 3043, 1987 or latest revision. (All Civil works shall be included along with manhole cover) 10.2 Providing standard Copper Plate Earth 2 Nos station, with 600X600X3.15mm thick copper plate with providing meshed funnel spreading a homogeneous mixture of salt charcoal around the plate etc, completely as per IS 3043,1987 or latest revision. (All Civil works shall be included along with manhole cover) 11 Supply and laying of following size earth strips including excavation and refilling of earth when laid in ground and with all fixing accessories when laid inside the building including all necessary interconnections with earth station and Panels x6mm GI strip 50 Rmt X6mm GI strip 75 Rmt X6mm Copper strip 75 Rmt x6mm Copper strip 25 Rmt 12 Charges for conducting the DG set load testing at site along with all required 1 Job Temporary LOAD BANKS required for SITE TESTING at various percentage (%) loads. The testing shall include all the consumables required viz. Fuel, Oil, Transportation, labor etc for testing 6-hours X 3-days. (other than factory routine tests). 13 Annual Maintenance Charges (AMC) for a period (Non-Comprehensive) 1 Job of THREE (3) years from the expiry date of Warranty offered on the DG set. III TOTAL HT SWITCHGEAR PANELS SCHEDULE-3 S.NO DESCRIPTION QTY UNIT RATE AMOUNT (Rs.) (Rs.) 1 11KV Single Breaker Panel ( OUTDOOR KIOSK TYPE) Page 4

5 Supply,Installation, Testing and Commisioning of 400A,18.4KA,TP,EDO VCBs with Voltmeter with PT, Ammeter with 100/5A CTs, Load Manager with RS232 connectivity, Overcurrent & Earth Fault relays type CDG31, Phase Indication Lamps, Breaker On/Off/ Trip and Spring Charge, and Trip Circuit healthy Indications as per detailed Technical Specification attached here with. 1.1 Outdoor type Supply Only 1 No Unloading at site, Installation, Testing & Commissioning Only 1 No 2 HT LB SFU Panel (OUTDOOR KIOSK TYPE) Supply, Installation, testing and commissioning of HT Load Break SFU Panel with 11KV 400A 350MVA HT SFU with HRC fuses and earth switch with including excavation, civil concrete foundations/ plinths complete etc(suitable for 250KVA Transformer) (Refer Specifications enclosed) 2.1 Outdoor Type Panel Supply Only 1 No Unloading at site, Installation, Testing & Commissioning Only 1 No 3 11KV HT 3- Breaker Panel (INDOOR TYPE) IV Supply, Installation, Testing & Commissioning of HT 3 - Breker panel as per details given below. Incomer : 630A,18.4KA, TP,EDO VCB with Voltmeter with 11KV/110V PT, Ammeter with 100/5A CTs, Overcurrent & Earth Fault Numerical relays similar to CDG31, Phase Indication Lamps, Breaker On/ Off/ Trip and Spring Charge, and Trip Circuit healthy indications - 1no Outgoings : 400A,18.4KA, TP,EDO VCBs with Ammeter with 50/5A CTs, Overcurrent & Earth Fault Numerical relays similar to CDG31, Phase Indication Lamps,Load manager with RS232 connectivity, Breaker On/ Off/ Trip and Spring Charge, and Trip Circuit healthy indications & Transformer protecion relays as per the detailed specifications- 2nos (sutable for 750KVA Transformers) Supply Only 1 No Unloading at site, Installation, Testing & Commissioning Only 1 No EXTERNAL ELECTRIFICATION WORKS TOTAL SCHEDULE-4 S.NO DESCRIPTION QTY UNIT RATE AMOUNT (Rs.) (Rs.) 1 4-Pole Structure Supply, Erection, Testing & Commissioning of Four pole structure with 4nos x 9.0Mtr long 175mm x 85mm size RS Joists poles consisting of 11KV, 400A Triple pole double break manually gang operated AB Switches with earth switch complete with all standrad accessories (4 sets), HG fuse sets (3sets), support insulators, Stay sets etc as per IS standards and regulations, 2nos 9KV 5KA heavy duty Lightning arrestors (Outgoing sides), necessary MS channels, accessories, Pin/ Strain type insulators, and all inter connections, excavation of soil, backfill, concreting of poles, cement couping for poles and anti climbing device, danger notice board and all accessories like bolts, nuts, redoxide & silver colour painting for entire structure etc.. (Refer enclosed drawing) 1 No 2 Supply installation testing and commissioning of 24V DC supply 100AH Battery charger with 12nos 2V Stationary sealed Maintenance free Lead Acid cells including supply of the same as per Technical specifications. Supply 1 No Installation 1 No 3 Supply & Erection of Metering cubicle only as per the AP Transco standards (Meter shall be supplied by the department) 2 Set Page 5

6 4 Installation of CTPT & Metering cubicle on the plinth. CTPT & Metering cubicle will be supplied by APTRANSCo. Transportation from Dept stores to site shall be included in the rate 2 Set 5 Supply, installation, testing & Commissioning of 400A, 35KA, TPN MCCB with Microprocessor based releases and Metering ( Voltmeter, Ammeter and Indication Lamps ) in Outdoor type enclosure made out of 2mm thick CRCA sheet including all accessories. The enclosure shall have provision for busduct entry for incoming & cables for outgoing. The Panel shall be Outdoor kiosk type. Supply 1 No Installation 1 No 6 Energy Saver Equipment Supply, Installation, Testing & Commissioning of ONAN 415V 3Phase and Neutral (both Incomer & Outgoing sides shall be 3-Phase) of 250KVA Energy Saver Transformer for Lighting Equipment with automatic by pass and Under Voltage bypass function and shall conform to relevant applicable BIS specifications and With Low loss Transformers (Refer enclosed specifications) 6.1 Supply Only 1 No 6.2 Unloading at site, Installation, Testing & Commissioning Only 1 No 7 Supply and laying of following size 11KV(E), XLPE HT cable in existing GI pipes/ Hume pipes including all fixing accessories and if underground including excavation up to 1000mm depth, refilling of soil after providing protection with bricks on sides and RCC slabs on top and sand cushioning as per the drawing & specifications and with HT cable route markers at every 15Mtr interval complete as required (refer cable laying dwg enclosed) 7.1 3C X 185sq.mm 7.2 3C X 95sq.mm Supply 125 Rmt Laying in ground 75 Rmt Laying in Existing GI/Hume pipes 25 Rmt Laying in Trench/Air/ Pole/ Tray 25 Rmt Supply 50 Rmt Laying in ground 25 Rmt Laying in Existing GI/Hume pipes 12 Rmt Laying in Trench/Air/ Pole/ Tray 13 Rmt 8 Supply & Providing end terminations for Cable specified with Raychem Heat shrinkable cable jointing kits C X 185Sq.mm-Indoor type 9 Nos 8.2 3C X 185Sq.mm-Outdoor type 1 Nos 8.3 3C X 95sq.mm-Indoor type 4 Nos 8.4 3C X 95sq.mm-Outdoor type 2 Nos 9 MV Panels Supply, Installation, Testing and Commissioning of 3phase and Neutral 415V, 4 wire Free Standing, Floor mounted MV panel made out of 2mm thick CRCA sheet after seven tank process and Epoxy powder coating. The panel shall consist of suitable rating TPN Aluminium busbar (at the rating of 0.8A per Sq.mm) supported with DMC/ SMC barriers and color coded with Heat shrinkable sleeves. The Metering shall be provided as specified. The panel shall have Short circuit with standing capacity of minimum 50KA and consist of the switch gear as mentioned below. The panel shall be got fabricated from manufacturers with CPRI Test certificate only. The PCC shall have at least two spare cubicles of the maximum outgoing MCCB rating. The Panels shall be mounted on ISMC-75 including supply and fixing of the same. Every ACB shall be provided with ON/OFF/Trip Indication lamps of LED type. For all Electrically Page 6

7 operated Breakers, Local Remote Selector switches shall be provided for controlling the Breakers remotely. All MCCBs shall be provided with microprocessor based releases & with Neutral link. The fault level indicated in the Schedule are the minimum ratings All the panels shall be of extendable type on both the sides. 9.1 Proposed Main PCC Panel Incoming 1&2 (Proposed 750KVA Tx.) : Electrically operated, Draw out 1250A FP ACB with Microprocessor based releases -2sets Incoming 3 (Proposed 625KVA DG set) : Electrically operated, Draw out 1250A FP ACB with Microprocessor based releases - 1set Incoming 4&5 (Existing 320KVA DG sets.): 630A FP MCCB with Microprocessor based releases with suitable capacity Contactor- 2sets Bus Coupler 1& 2: 1250A FP ACB with Microprocessor based releases-2sets Busbars : 1250A TPN Aluminium Busbars with 100% neutral - 1Set Supply, Wiring, Testing & Commissioning of Hard Wired Logic Control with Interlocking between all the 5nos Incomers & 2nos Buscouplers shall be provided with Auto/Manual Selector switch to satisfy the logic table conditions indicated in the Truth table/ SLD enclosed. (Refer the enclosed SLD) 800A 50KA TPN MCCB -3nos 63A 50KA TPN MCCB 2nos 400A 50KA TPN MCCB 1no 400A 35KA TPN MCCB - 12nos 250A 35KA TPN MCCB -5nos 160A 25KA TPN MCCB 3nos 100A 25KA TP MCCB 8nos 125A MCCB, 50KA with TVSS (Transient Voltage Surge Suppressor)-3nos 125A,25KA TPMCCB and 50 KVAR 415V Delta connected MPP Capacitor Banks -2nos 32A,25KA TPMCCB and 10 KVAR 415V Delta connected MPP Capacitor Banks -2nos spare cubicles - minimum 2nos for highest ratings i) 0-500V Digital Voltmeters with Selector switch for all Incomer Breakers-5sets ii) 1250A Digital Ammeter with CTs and selector switches for Incomers 1&2-2sets,1250A Digital Ammeter with CTs and selector switches for Incomer 3-1set & 630A Digital Ammeter with CTs and selector switches for Incomers 4&5-2sets individual TPMCB control and toggle switches for all Incomers-5sets iv) A/5A CT in R Phase for APFCR- 1 & 2 panels - 2sets v) Load Managers for Incomers 5sets Load Manager, Digital Measuring Instruments shall be with RS 485 connectivity for BMS monitoring. All Incoming Breakers shall have NO/NC Contacts for BMS Control/status monitoring. vi) CT operated Multi Data meters 29nos The Breakers feeding the APFCR panels shall have U/V Releases 9.2 Automatic PF Improvement Panel (APFCR Panel)-1 (For Proposed750KVA Transformer & Loads) Incoming : 630A, 50KA TPN MCCB with Microprocessor based O/c,S/C & E/F releases 1set Busbars : 630A TPN Aluminium Busbars-1set Outgoings : 125A,25KA TPMCCB with 125A AC 3 duty Contactor and 50 KVAR 415V Delta connected MPP Capacitor Banks -2nos 63A TPNMCCB with 70A AC3 Contactor and 25 KVAR 415V Delta connected MPP type Capacitor Banks -4nos Page 7

8 40A TPNMCCB with 40A AC3 Contactor and 15 KVAR 415V Delta connected MPP type Capacitor Banks -1no Spare Cubicles - 1no Metering For Incomer : 0-500V Digital Voltmeter with selector switch and MCBs -1 set 0-600A Digital Ammeter with CTs of ratio600/5a, Class 1 Accuracy and 15VA burden and selector switch -1 set LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set 8-Stage Automatic PF Controller Relay (Microprocessor based) with PF Meter - 1set Each Capacitor Bank shall have the following : ON/OFF Indication lamps, Ammeter with resin cast CTs and selector switch, Auto/ Manual Selector switch with 1set of ON/OFF Push buttons for Manual Operation. Note : All Capacitors shall be Delta connected and rated for 415V and of MPP type The Capacitors shall be provided in the Panel itself with proper ventilation arrangements (Refer SLD enclosed) 9.3 Automatic PF Improvement Panel (APFCR Panel)-2 (For Proposed750KVA Transformer & Loads) Incoming : 630A, 50KA TPN MCCB with Microprocessor based O/c,S/C & E/F releases 1set Busbars : 630A TPN Aluminium Busbars-1set Outgoings : 125A,25KA TPMCCB with 125A AC 3 duty Contactor and 50 KVAR 415V Delta connected MPP Capacitor Banks -2nos 63A TPNMCCB with 70A AC3 Contactor and 25 KVAR 415V Delta connected MPP type Capacitor Banks -4nos 40A TPNMCCB with 40A AC3 Contactor and 15 KVAR 415V Delta connected MPP type Capacitor Banks -1no Spare Cubicles - 1no Metering For Incomer : 0-500V Digital Voltmeter with selector switch and MCBs -1 set 0-600A Digital Ammeter with CTs of ratio 600/5A, Class 1 Accuracy and 15VA burden and selector switch -1 set LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set 8-Stage Automatic PF Controller Relay (Microprocessor based) with PF Meter - 1set Each Capacitor Bank shall have the following : ON/OFF Indication lamps, Ammeter with resin cast CTs and selector switch, Auto/ Manual Selector switch with 1set of ON/OFF Push buttons for Manual Operation. Note : All Capacitors shall be Delta connected and rated for 415V and of MPP type The Capacitors shall be provided in the Panel itself with proper ventilation arrangements (Refer SLD enclosed) 9.4 Main Lighting panel Incoming : 400A, 35KA TPN MCCB with Microprocessor based O/C,S/C & E/F releases 1set Page 8

9 Busbars : 400A TPN Aluminium Busbars with 100% neutral - 1Set 250A 35KA TPN MCCB -8nos 160A 25KA TPN MCCB 1no 125A 25KA TPN MCCB 1no spare cubicles - minimum 2nos for highest ratings i) 0-500V Digital Voltmeters with Selector switch for Incomer Breakers-1set ii) 400A Digital Ammeter with CTs and selector switches for Incomer-1set individual TPMCB control and toggle switches for all Incomers-1set v) Load Managers for Incomer 1set Load Manager, Digital Measuring Instruments shall be with RS 485 connectivity for BMS monitoring. Incoming Breaker shall have NO/NC Contacts for BMS Control/status monitoring. vi) CT operated Multi Data meters 10nos 9.5 Proposed Main PCC Panel for Quarters EB Incoming : 400A, 35KA TPN MCCB with Microprocessor based O/C,S/C & E/F releases 1set DG Incoming 2 : 250A FP MCCB with Thermal Magnetic based O/C,S/C & E/F releases 1set Busbars : 400A TPN Aluminium Busbars with 100% neutral - 1Set Mechanical Interlocking shall be provided for both incomers (Refer the enclosed SLD) 250A 35KA TPN MCCB with U/V releases -1no 250A 35KA TPN MCCB -3nos 160A 25KA TPN MCCB 6nos 63A MCCB, 35KA with TVSS (Transient Voltage Surge Suppressor)-1no 40A,25KA TPMCCB and 15 KVAR 415V Delta connected MPP Capacitor Banks -1no spare cubicles - minimum 2nos for highest ratings i) 0-500V Digital Voltmeters with Selector switch for Incomer Breakers-5set2 ii) 400A Digital Ammeter with CTs and selector switches for Incomers 1-1set and 250A Digital Ammeter with CTs and selector switches for Incomers 2-1set individual TPMCB control and toggle switches for all Incomers-2sets iv) A/5A CT in R Phase for APFCR- 3 panel 1set v) Load Managers for Incomers 2sets Load Manager, Digital Measuring Instruments shall be with RS 485 connectivity for BMS monitoring. All Incoming Breakers shall have NO/NC Contacts for BMS Control/status monitoring. vi) CT operated Multi Data meters 8nos The Breakers feeding the APFCR panels shall have U/V Releases 9.6 Automatic PF Improvement Panel (APFCR Panel)-3 Incoming :250A, 50KA TPN MCCB with % thermal setting plug - 1set Busbars :250A TPN Aluminium Busbars-1set Outgoings : 63A TPNMCCB with 70A AC3 Contactor and 20 KVAR 415V Delta connected MPP type Capacitor Banks -3nos 40A TPNMCCB with 40A AC3 Contactor and 15 KVAR 415V Delta connected MPP type Capacitor Banks -1no 32A TPNMCCB with 40A AC3 Contactor and 10 KVAR 415V Delta connected MPP type Capacitor Banks -1no Page 9

10 Spare Cubicles - 1no Metering For Incomer : 0-500V Digital Voltmeter with selector switch and MCBs -1 set 0-250A Digital Ammeter with CTs of ratio 250/5A, Class 1 Accuracy and 15VA burden and selector switch -1 set LED Phase indication lamps with individuals MCBs and control with toggle switches- 1 set 8-Stage Automatic PF Controller Relay (Microprocessor based) with PF Meter - 1set Each Capacitor Bank shall have the following : ON/OFF Indication lamps, Ammeter with resin cast CTs and selector switch, Auto/ Manual Selector switch with 1set of ON/OFF Push buttons for Manual Operation. Note : All Capacitors shall be Delta connected and rated for 415V and of MPP type The Capacitors shall be provided in the Panel itself with proper ventilation arrangements (Refer SLD enclosed) 9.7 A Type Quarters Feeder Pillar Box (Weather proof) Incoming : 160A 25KA TPN MCCB with % thermal setting plug and ELR with CBCT 1set Busbars : 160A TPN Aluminium Busbars with 100% neutral 1Set 40A 10KA 'C' curve TPN MCB -14nos spare cubicles - minimum 2nos i) 0-500V Digital Voltmeters with Selector switch for Incomer Breakers-1set ii)160a Digital Ammeter with CTs and selector switches for Incomer-1set individual TPMCB control and toggle switches for all Incomers-1set iv) CT operated Energy meters 1no 9.8 B Type Quarters Feeder Pillar Box (Weather proof) Incoming : 160A 25KA TPN MCCB with % thermal setting plug and ELR with CBCT 1set Busbars : 160A TPN Aluminium Busbars with 100% neutral 1Set 40A 10KA 'C' curve TPN MCB -22nos spare cubicles - minimum 2nos i) 0-500V Digital Voltmeters with Selector switch for Incomer Breakers-1set ii)160a Digital Ammeter with CTs and selector switches for Incomer-1set individual TPMCB control and toggle switches for all Incomers-1set iv)ct operated Energy meters 1set 9.9 C Type Quarters Feeder Pillar Box (Weather proof) Incoming : 160A 25KA TPN MCCB with % thermal setting plug and ELR with CBCT 1set Busbars : 160A TPN Aluminium Busbars with 100% neutral 1Set 40A 10KA 'C' curve TPN MCB -14nos spare cubicles - minimum 2nos Page 10

11 i) 0-500V Digital Voltmeters with Selector switch for Incomer Breakers-1set ii)160a Digital Ammeter with CTs and selector switches for Incomer-1set individual TPMCB control and toggle switches for all Incomers-1set iv)ct operated Energy meters 1sets 9.10 D Type Quarters Feeder Pillar Box (Weather proof) Incoming : 160A 25KA TPN MCCB with % thermal setting plug and ELR with CBCT 1set Busbars : 160A TPN Aluminium Busbars with 100% neutral 1Set 40A 10KA 'C' curve TPN MCB -26nos spare cubicles - minimum 2nos i) 0-500V Digital Voltmeters with Selector switch for Incomer Breakers-1set ii)160a Digital Ammeter with CTs and selector switches for Incomer-1set individual TPMCB control and toggle switches for all Incomers-1set iv)ct operated Energy meters 1set 9.11 E Type Quarters Feeder Pillar Box (Weather proof) Incoming : 160A 25KA TPN MCCB with % thermal setting plug and ELR with CBCT 1set Busbars : 160A TPN Aluminium Busbars with 100% neutral 1Set 40A 10KA 'C' curve TPN MCB -34nos spare cubicles - minimum 2nos i) 0-500V Digital Voltmeters with Selector switch for Incomer Breakers-1set ii)160a Digital Ammeter with CTs and selector switches for Incomer-1set individual TPMCB control and toggle switches for all Incomers-1set iv)ct operated Energy meters 1set 10 MV Cables Supply, Laying, Dressing and clamping of 1.1KV grade, XLPE insulated Aluminium/Copper conductor armoured Underground cables including all fixing accessories such as clamps for fixing the cable on tray/ trench including fixing accessories or if laid in ground, including excavation upto 750mm depth and refilling of earth and providing protection with sand and bricks at top & sides as per drawing & cable route markers at an interval of 15Mtrs. For Aluminium cables core 300Sq.mm Supply 2400 Rmt Laying in ground 2000 Rmt Laying in Existing Hume pipes 200 Rmt Laying in Trench/ Tray 200 Rmt core 240Sq.mm core 185Sq.mm Supply 1600 Rmt Laying in ground 1000 Rmt Laying in Existing Hume pipes 200 Rmt Laying in Trench/ Tray 400 Rmt Supply 6100 Rmt Laying in ground 5500 Rmt Laying in Existing Hume pipes 200 Rmt Laying in Trench/ Tray 400 Rmt Page 11

12 core 150Sq.mm (Extension purpose) core 120Sq.mm (for APFCR panels) core 95Sq.mm core 70Sq.mm core 50Sq.mm (Extension purpose) core 35Sq.mm (Extension purpose) core 16Sq.mm (Extension purpose) core 10Sq.mm (Extension purpose) core 6Sq.mm (Extension purpose) For Copper cables core X 1.5sq.mm Copper Supply 200 Rmt Laying in ground 100 Rmt Laying in Existing Hume pipes 50 Rmt Laying in Trench/ Tray 50 Rmt Supply 150 Rmt Laying in ground 75 Rmt Laying in Existing Hume pipes 25 Rmt Laying in Trench/ Tray 50 Rmt Supply 800 Rmt Laying in ground 500 Rmt Laying in Existing Hume pipes 100 Rmt Laying in Trench/ Tray 200 Rmt Supply 650 Rmt Laying in ground 500 Rmt Laying in Existing Hume pipes 50 Rmt Laying in Trench/ Tray 100 Rmt Supply 150 Rmt Laying in ground 75 Rmt Laying in Existing Hume pipes 25 Rmt Laying in Trench/ Tray 50 Rmt Supply 100 Rmt Laying in ground 50 Rmt Laying in Existing Hume pipes 20 Rmt Laying in Trench/ Tray 30 Rmt Supply 100 Rmt Laying in ground 50 Rmt Laying in Existing Hume pipes 20 Rmt Laying in Trench/ Tray 30 Rmt Supply 7600 Rmt Laying in ground 7000 Rmt Laying in Existing Hume pipes 200 Rmt Laying in Trench/ Tray 400 Rmt Supply 100 Rmt Laying in ground 50 Rmt Laying in Existing Hume pipes 20 Rmt Laying in Trench/ Tray 30 Rmt Supply 200 Rmt Laying in ground 50 Rmt Laying in Existing Hume pipes 50 Rmt Laying in Trench/ Tray 100 Rmt core X 2.5sq.mm Copper ( for APFCR panels ) Supply 50 Rmt Laying in ground 10 Rmt Laying in Existing Hume pipes 40 Rmt Laying in Trench/ Tray 10 Rmt core X 4sq.mm Copper (For Battery Charger) Supply 25 Rmt Laying in ground 10 Rmt Laying in Existing Hume pipes 10 Rmt Laying in Trench/ Tray 5 Rmt 11 TERMINATIONS Page 12

13 Providing end terminations for following size cables including supply of Compression type cable gland, lugs, insulation tape and identification tags complete with end termination and earthing of gland. For Aluminium core 300Sq.mm 20 Nos core 240Sq.mm 44 Nos core 185Sq.mm 48 Nos core 150Sq.mm 2 Nos core 120Sq.mm 12 Nos core 95Sq.mm 8 Nos core 70Sq.mm 6 Nos core 50Sq.mm 2 Nos core35sq.mm 2 Nos core 16Sq.mm 2 Nos core 10Sq.mm 200 Nos core 6Sq.mm 4 Nos For Copper C X 1.5sq.mm 2 Nos C X 2.5 sq.mm 4 Nos C X 4sq.mm 2 Nos 12 Providing Straight through joints for the cables with all the required material, kits & accessories as required (Some of Cables from existing Main PCC panel shall be shifted onto the Proposed Main PCC panel, hence if adequate cable loops of the existing cables are NOT available then ONLY the following items shall be executed) core 300Sq.mm 2 Nos core 240Sq.mm 4 Nos core 185Sq.mm 4 Nos 13 Supply and fixing of Cable Trays made 2 Tons with suitable MS angles/ channels and flat Including fabrication and all necessary fixing accessories, clamps, painting with redoxide & black colours etc. 14 Supply & Fixing of suitable Adaptor/ Connector Box for 3 Nos DG sets (suitable for 160KVA & 320KVA) Secondary terminals with 14SWG sheet, powder coated with necessary chemical treatment, painted with siemens grey colour to suit Cables entry from Top/Below as per site conditions. (To be used near DG set Alternator Secondary side) 15 Connecting links/ strips of flexible type made of copper and suitable for a rating of capacity with all necessary copper lugs & end terminations. (To be used near DG set Alternator Secondary terminals) A rating 1 Set 16 Providing Chain Link fencing around Four pole structure yard, Transformers yard, CTPT/Metering yard upto 1.8m height with a continuous brick masonry kerb wall of 300mm above ground with suiatble foundation and palstering of the same as per standard practice. 100 Rmt Page 13

14 17 Supply and fixing of MS weld mesh gates for Four pole yard/transformer yard as per standard and with earth connection from fence around the sub-station yard with 2nos of 1 Set (1000mm Wide x 1800mm Height) gate including base pedastal and MS angle supports as required up to 8' height. 18 Earthing 18.1 Providing standard G.I. Pipe Earth 24 Nos station, with 38mm dia. G.I. pipe providing meshed funnel spreading a homogeneous mixture of salt charcoal around the pipe etc, completely as per IS 3043, 1987 or latest revision. (All Civil works shall be included along with manhole cover) 18.2 Providing standard Copper Plate Earth 4 Nos station, with 600X600X3.15mm thick copper plate with providing meshed funnel spreading a homogeneous mixture of salt charcoal around the plate etc, completely as per IS 3043,1987 or latest revision. (All Civil works shall be included along with manhole cover) 18.3 Providing standard Chemical Maintenance Free earth 4 Nos station, with earth enhancing compound chemical, copper plate/strips /pipes and all accessories as per IS 3043,1987 or latest revision. (All Civil works shall be included along with manhole cover) 18.4 Providing Cast Iron (C.I.) Earth station,with 10 Nos 100mm dia. Cast iron pipe having a brazed 12mm dia X 50mm long brass bolt at the top end with 2 nuts and 4 washers,including construction of brick pedestal, providing meshed funnel,ci cover and other civil Engineering works, spreading a homogenous mixtureof salt, charcoal around thepipe etc, completely as per IS 3043, 1987 or latest revision. 19 Supply and laying of following size earth strips including excavation up to 750mm depth and refilling of earth when laid in ground and with all fixing accessories when laid inside the building including all necessary interconnections with earth station and Panels x6mm GI strip 30 Rmt X6mm GI strip 175 Rmt X6mm GI strip 300 Rmt X6mm Copper strip 20 Rmt x6mm Copper strip 50 Rmt x3mm Copper strip 50 Rmt 20 Safety Accessories 20.1 Supply and laying of Rubbermats of 11KV grade 25 Nos 2000 x 1000 x12mm size 20.2 Supply and fixing of 4nos Sand buckets with 2 Nos stand 20.3 Supply of 11KV Grade Rubber Hand gloves 2 Pair 20.4 Supply of First Aid boxes 2 Nos 20.5 Supply of earth discharge rod 2 Nos 20.6 Supply and fixing of A1 Size laminated AS-Built SLD 2 Nos Page 14

15 KG Co2 Fire Extinguishers 10 Nos 20.8 Supply and fixing of laminated First aid & shock treatment chart 4 Nos 20.9 Supply and fixing Danger notice boards in 3 langauges 10 Nos 21 Supply & Laying of 40mm thick metal concrete 5 CuMtr bed inside the extended HT/Transformer yard. Supply and laying of following dia. NP2 grade RCC hume pipes with collars 22 for road crossings, below ground level at a depth of 900mm which includes excavation, laying of pipe, back filling, pipe joints with suitable couplers & all required materials to complete the job. (construction of civil cable pull chambers with manhole covers at every 20mtrs distances shall be considered) mm Dia. Hume pipe 150 Rmt mm Dia. Hume Pipe 100 Rmt 23 Shifting of the existing CTPT & HT Metering 1 Job equipments from the existing locations to the new locations and installing on the existing foundations/plinths with necessary fixing accessories complete as required (To be decided by the users in coordination with AP Transco) 24 Obtaining suitable Clearances & Approvals 1 Job for the upgradation & enhancement of the external electrical system from the CEIG/ Local AP Transco authorities along with required Power shutdown clearances, release of power and preparation & submission of required drawings & documents etc complete in all the aspects to complete the job as required. 25 Preparation of Asbuilt drawings and submitting in 3-sets of hard copies 1 Job and soft copies to the clients including handing over documents, test certificates etc 26 Dismantling of the existing Cables along with end terminations 1 Job wherever required during the process of laying new cables, end termintions within the existing blocks distribution panels. 27 Dismantling of the existing HT poles, Four/Double pole structures, removal of 1 Job existing Transformers, Cables, O/H conductors etc and handing them to the Engineer-In-Charge at the site. 28 Cutting/Chasing of existing roads and making them good 100 Rmt to normal after laying of Hume pipes/ GI pipes. TOTAL Page 15