BRR : 9239864 Tender For Augmentation of 400 kV substation Dhanonda, Nawada and Kirori-- 1 500 MVA,400/220/33kV, 3 Phase Auto Transformer excluding insulating oil 2 Insulating oil for 500 MVA,400/220/33kV, 3 Phase Auto Transformer (including 10% extra oil) 3 Digital RTCC Panel consist of digital RTCC relays 4 BDV testing Kit 5 Tool Kit 6 420kV circuit breakers (3 Ph.) with support structures 3150 A, 63 KA without closing resistor 7 420kv (6core) CT (1 Ph.)- for main bay & tie bayRatio- 3000-2000-500/1-1-1-1-1-1A, 63 KA 8 420kV Isolators (double break type)i) 3150A, 63 KA, isolator with one E/S 9 ii) 3150 A, 63 kA, isolator with both side E/S 10 336 kV Surge Arrester (Gapless), 63 KA 11 420kV Bus Post Insulator 12 400 KV C&R Panels (Simplex type)- SAS CompliantCircuit Breaker control panel without Auto Reclose and transformer Protection Panel (For HV side) with peripheral relay for bus bar protection on 400kV side. 13 Circuit breaker control panel with Auto Reclose and Tie protection panel with P.U. of future line bay 14 i) Extension of existing Fire Protection System (As per technical specification) for 500 MVA Auto-Transformer at 400kV sub-station as per site requirement is in the scope of bidder. 15 245 kV Circuit Breakers(3 ph)i) 2500 A, 50 kA 16 245 kV T/F I/C CT (1 ph) 50 kA with(I/C T/F CT ) (Ratio 1600-800/1-1-1-1-1A) 17 245 kV Isolator (3 ph) Double break2500A,50 kA,Isolator 18 220 kV Surge arrestors216kV, 50KA 19 245kV Bus Post Insulator 20 220 kV C&R Panels -SAS CompliantCircuit Breaker control panel without Auto Reclose for T/F I/C for 500MVA, 400/220kV T/F with peripheral relay for bus bar protection on 220kV side 21 220 kV C&R Panels -SAS CompliantCircuit Breaker control panel without Auto Reclose and transformer protection incomer panel (for LV side) with peripheral relay for bus bar protection on 220kV side 22 Supply and installation of 2 fittings of 240W LED lamps with all accessories for Complete lighting of outdoor Switch yard area including all accessories, cables etc. as per HVPNL Technical specification . 23 Power cables (XLPE & PVC) as per site requirements. 24 Complete substation automation system for 400/220 kV substations including hardware (along with transducers) & software, if required for present scope of work ( 1 no.500 MVA 400/220/33 kV T/F Bay(Refer Note 2 also) 25 Armoured copper control cables (PVC) of various sizes e.g. 7Cx4mm2, 4Cx4mm2, 2Cx4mm2, 2Cx6mm2, 3Cx2.5mm2, 7Cx2.5mm2, 10Cx2.5mm2 & 16Cx2.5mm2 and as specified in relevant technical specifications, with juction box for 400 kV & 220 kV side with associated accessories like clamps, PVC ferrules, glands, lugs, fibre cleat/aluminium clamp/bolt/washers etc. as per specification. 26 Dismantlement & re-erection of 220kV line Bay along with all material including equipments and support structures from A-8 to A-7 at 400KV Substation Kirori complete in all respect with disconnection of the existing cable & rewiring after erection, testing & commissioning with SCADA integration, PLCC wiring etc.a) 220 kV Circuit Breaker 27 b) 220 kV Current Transformer 28 c) Isolators 29 d) Isolators with Earth Switch 30 e) 220 kV CVT 31 f) 220 kV LA 32 g) 220 kV PI 33 h) 220 kV C&R Panel 34 i) 220 kV Wave Trap 35 j) 220 kV MK 36 k) All the above equipments alongwith associated support structures, jumpers, hardware fittings, conductor etc. as per site 37 Bolted type 400 kV Double tension string assembly with Silicon rubber Polymer Composite Insulators (E&M strength 120 KN) with all hardware accessories including ball & socket connection accessories for Twin Tarantulaconductor (string). 38 Bolted type 400 kV single suspension string assembly with Silicon rubber Polymer Composite Insulators (E&M strength 120 KN) with all hardware accessories including ball & socket connection accessories for Twin Tarantulaconductor (string). 39 Bolted type 220 kV single suspension string assembly with Silicon rubber Polymer Composite Insulators (E&M strength 90 KN) with all hardware accessories including ball & socket connection suitable for Twin Tarantula (string). 40 Bolted type 220 kV Single tension string assembly with Silicon Rubber Polymer Composite Insulators (E&M strength 90 KN) with all hardware accessories including ball & socket connections and tension clamp sets suitable for Twin Tarantula (string). 41 Earthing material – 40mm MS rod & G.I. earthing flat for connecting all the equipments with existing main earthmat, risers & independent earthing of T/F up to water level.Suitable arrangements as per actual site conditions shall be made to take care of 63kA fault level as per technical specification and IEEE-80. 42 Galvanized iron perforated tray with side coupler plate bolts, nuts, washers and clamps etc. of size 150x25x2 mm, 100x25x2 mm and 75x25x2 mm and G.I conduits of 50/100mm diameter from equipment to main trench as per technical requirement. 43 Clamps & connectors including equipment connectors, cable supporting angles/channels, cables, C-Wedge connectors, spacers, lug glands, firefighting equipment ,Junction box,Pipes for equipments and lighting, lighting PVC ferrules all accessories etc. as per GELO and specification. 44 4.5 IPS AI tube alongnwith all accessories e.g. welding sleeves, corona cap, terminal connector for BPI, inter connector, BPI etc. (all as per site requirement) 45 Tarantula Conductor 46 GS Earth wire (7/3.66) as per specification 47 U-bolt 20mm dia 48 Bay marshalling Kiosk with mounting structure for 400kV side (Front side with 350 tb for control circuit and rear side power circuit) 49 Bay marshalling Kiosk with mounting structure for 220kV side (Front side with 300 tb for control circuit and rear side power circuit) 50 Item for associated Structure work‘Lattice Type Steel Structure. Supply of material, preparation of fabrication drawing, galvanizing and delivery of lattice type steel structure for tower and beams for 400/220kV switchyard fabricated from steel conforming to IS:2062 including nuts-bolts gusset plates foundation bolts and other accessories as per drawings supplied by the owner.* For 220 kV Lattice Structure (Standard) mentionedbelow Although the equipment structures are standardized as mentioned below, however, in case specific requirement of fitment of structures is not met with these standardized 220KV structures in that case the Design & Engineering of the equipment structures for 220KV equipments (lattice type / pipe type, as applicable) shall be in in the scope of the successful bidder. Further, the Design & Engineering cost of these support structures shall also deemed to be included in the supply cost of these equipment structures.Main substation Tower and beamTower type AT-1 51 Tower type AT-3 52 Beam Type AB-1 53 400 kV Pipe Structures (Standard)CT (Drg. No. HTD/ST-197) 54 Isolators ( Drg. No. HTD/ST-196) 55 Surge Arrestor (Drg. No. HTD/ST-195) 56 BPI(Drg. No. HTD/ST-193) 57 220 kV Lattice Structure (Standard)CT (Drg. No. HTD/ST-147) 58 Isolators (Drg. No. HTD/ST-170) 59 BPI (Drg. No. HTD/ST-116 R3) 60 Surge Arrestor( Drg. No. HTD/ST-93 R) 61 LIST OF MANDATORY SPARES FOR 400kV DHANONDA, 400kV NAWADA and 400kV KIRORI420 kV SF-6 circuit Breakeri.One pole complete without closing resistor, grading capacitor (if applicable) complete with column and interrupter with MB & operating mechanism and without support structure 62 ii.SF-6 Gas (40% of ordered quantity) 63 iii.Trip coil with resistor 64 iv.Closing coil with resistor 65 v.Terminal pad and connectors 66 vi.Molecular filter for SF6 Ckt for 1 pole of CB 67 vii.Density /pressure monitor for SF-6CKt for 1 pole of ckt breaker 68 viii.Corona rings of each type 69 ix.Fixed moving and arching contacts including insulating nozzels for one pole of CB 70 x. Relays, power contractors, switch fuse units, limit switches, push buttons, timers and MCBs etc. (1 no of each type) 71 xi. Closing Coil assembly 72 xii. Trip Coil assembly 73 xiii. Set of control valves (of each type) 74 xiv. Pressure switches of each type ( 1 CB) 75 xv. Pressure Gauge with coupling device of each type 76 xvi. Aux contact assembly 77 xvii. Operation counter 78 xviii. All type of coupling for SF6 gas 79 xix. Rubber Gasket “O Ring” and seal (complete replacement for 1 phase of 420kV SF6 Circuit Breaker 80 Spring Operating Mechanism (if applicable)i. Complete Spring Operating Mechanism 81 ii. Closing Dashpot 82 iii. Opening Dashpot 83 iv. Opening Catch Gear 84 v. Closing Catch Gear 85 420 kV Double Break Isolatori. One complete pole with support insulators excluding structure & motor operating mechanism 86 ii. Copper contact fingers for female & male contacts 87 iii. Terminal pad with connectors 88 iv. Relays, power contactors, MCBs switch fuses, push buttons and resistors for electrical control ckt as per approved schematic 89 v. Timers. Key interlock, push button switch, limit switch, aux. switches, corona shield, motor having bearing assembly etc. 90 vi. Support Insulator 91 336 kV Surge Arresteri. 336 kV Surge Arrester complete with Insulating base and terminal connectors 92 ii. Surge Counters/monitors 93 Transformers protection panel sparesi. Transformers differential protection relay including all aux. CTs 94 ii. Restricted earth fault protection relay with non-linear resistor 95 iii. Back up for protection relay with 3 O/C and E/F element 96 iv. Over fluxing relay, if separate relay is provided in the approved C&R panel 97 v. Over load spare relay with timer, if separate relay is provided in the approved C&R panel 98 Substation Automation Systemi. Intelligent electronics device (IED) 99 ii. Set of each type optic fire cables of length of longest section used 100 iii. Set of connectors (one of each type) for optic fibre cables 101 iv. Ethernet switch 102 420 kV CT 103 245kV SF-6 CktBreakeri. One pole complete withof 2500 A CB with pole column and interrupter with MB & operating mechanism, grading capacitor (if required) and without support structure 104 ii. “O” rings, gaskets, Seals for operating mechanism 105 iii. Trip coil with resistor 106 iv. Closing coil with resistor 107 v. Terminal pad and connectors 108 vi. Molecular filter for SF6 Ckt for 1 pole of CB 109 vii. Density /pressure monitor for SF6 ckt for 1 pole of ckt breaker 110 viii.Corona ring of each type 111 ix. Fixed moving and arcing contacts including insulating nozzles for one pole of CB. 112 x. Relays, power contractors , switch fuse units , limit switches , push buttons m, timers and MCBs etc 113 xi. Closing Coil assembly 114 xii. Trip Coil assembly 115 xiii. Set of control Valve (of each type) 116 xiv. Pressure switches with (1 CB) 117 xv. Pressure gauges with coupling device of each type 118 xvi. Aux switch assembly 119 xvii. Operation counter 120 xviii. All type of coupling for SF6 Gas 121 Spring Operating Mechanism (if applicable)xix.Complete Spring Operating Mechanism 122 xx. Closing Dashpot 123 xxi. Opening Dashpot 124 xxii. Opening Catch Gear 125 xxiii. Closing Catch Gear 126 245 kV Double break isolatori. One complete pole of 245 KV 2500A Isolator along with support insulators & operating mechanism. 127 ii. Copper contact fingers for female & male contacts. 128 iii. Terminal pad with connectors 129 iv. Relays, power contactors, switch tests & push buttons 130 v. Motor with gear assembly and bevel gear assembly 131 vi. Hinge pins 132 vii. Corona shield rings 133 viii. Bearing 134 ix. Current Carrying assembly 135 x. Limit switch 136 216 kV Surge Arrester216 KV Surge Arrester Complete with Insulating base and terminal connectors 137 Surge Counters 138 220 kV T/F I/C CT 139 LIST OF MANDATORY SPARES FOR 500 MVA AUTO TRANSFORMER (AS APPLICABLE)Oil cooler pump with motor 140 Buchholz relay complete with float and contacts (main Tank) 141 Local & remote WTI complete with sensing device & contacts 142 Oil temperature indicators with contacts & sensing device 143 Pressure relief device 144 Magnetic oil level gauge 145 Cooler fan with motor 146 Starters, contactors, switches & relays for electrical control panels (one set of each type) 147 Set of valves (complete set for one transformer) 148 Fuses & MCBs ( one set complete for replacement for one transformer) 149 Oil sampling bottles (Stainless Steel, 1 Ltr) 150 Oil storage tank (15 KL) 151 Indicating Lamps (1Set consisting of complete replacement for one transformer). 152 Aux. Transformer for control of cooler control cabinet and OLTC (if applicable) 153 Breather assembly (one of each type ) for conservator and OLTC 154 Remote tap position indicator 155 Oil flow indicator with flow switch 156 Oil surge relay for OLTC 157 420kV Bushing with metal parts, gasket and lifting tools 158 245kV Bushing with metal parts & gasket 159 52kV Bushing with metal parts & gasket (if applicable) 160 Neutral Bushing with metal parts & gasket 161 Cartridge for Online insulating oil drying system. 162 1. FoundationsSupply of labour, T&P, material and construction of RCC footings & pedestals etc. for steel gantry and equipment structures complete in all respects as per technical specifications & drawings attached with the tender document including cost of excavation, concreting, cement, reinforcement steel, form work, grouting, holding down bolts, backfilling etc.and other items not mentioned herein but required for the completion of work. Surplus earth, if any shall be disposed off to a suitable place within the substation as per direction of engineer incharge without any extra cost. For 220kV Lattice Structure foundation*Although the equipment structures are standardized as mentioned at electrical BOQ (Section-1), however, in case specific requirement of fitment of structures is not met with those standardized 220KV structures in that case the Design & Engineering of the equipment structures along with the foundation for 220KV equipments (lattice type / pipe type, as applicable) shall bein the scope of the successful bidder. Also Design Engineering cost of foundationsshalldeemed to be included in the quoted rates.A. Gantry Towersi) AT-1 163 ii) AT-3 164 B. Equipment400 kV sidei) 400kV CT 165 ii) 400kV L&E/Isolator 166 iii) 400kV LA 167 iv) 400kV Post 168 220 Kv Side i) 220 kV LA 169 ii) 220kV CT 170 iii) 220kV Post 171 iv) 220kV L&E/Isolator 172 v) 220kV CVT 173 2. Breaker Foundation Design, engineering, supply of labour, material for construction of breaker foundations including all associated works such as PCC, RCC, structural steel, steel reinforcement, form work etc. or any other items not specifically mentioned herein but required for completion of work as per approved equipment(s) and technical specifications. Surplus earth, if any shall be disposed off to a suitable place within the substation as per direction of engineer incharge without any extra cost.i) 400 kV Circuit Breaker 174 ii) 220kV Circuit Breaker 175 3. Transformer Foundation i) Design, Engg., supply of labour, material and construction of T/F foundation including radiator foundations etc. complete transformer foundations including all associated works, RCC, PCC, Reinforcement steel, misc. structural steel and other items not mentioned herein but required for the completion of work as per technical specifications. In case additional foundation is/are required as per approved equipment drawing, the same shall be constructed by the successful bidder without any extra cost to HVPNL. Such drawing(s) shall, however, be got approved from HVPNL. Surplus earth, if any shall be disposed off to a suitable place within the substation as per direction of engineer incharge without any extra cost.500MVA,400/220/33kV T/F block foundation including radiator foundation and oil pitsystem etc. complete in all respect 176 4. OUTDOOR CABLE TRENCHESSupply of labour, material such as cement, reinforcement steel, GI angles, flats, PCC & brick pillars below cable trenches for construction of Out-Door Cable Trenches (ODCT) of required depth/ type with pre-cast RCC covers including associated works as per approved Trench layout plan, HVPNL drgs. & tech. specs. complete in all respect. Surplus earth, if any shall be disposed off to a suitable place within the substation as per direction of engineer incharge without any extra cost.i) D-Type Trench 177 ii) E-Type Trench 178 iii) F-Type Trench 179 iv) G-Type Trench 180 v) Trench Culvert 181 5. Site Surfacing5.1 PCC WITH GRAVEL (FRESH)Providing, supplying & laying 100mm thick PCC (1:4:8) using 20mm nominal coarse aggregates & spreading 100mm thick layer of 40mm nominal size uncrushed/crushed/broken stone/ pebbles over the PCC including construction of toe wall (exposed wall plastered with cement mortar 1:5) to hold 40mm size uncrushed/crushed/ broken stone/pebbles wherever required in the bays covered under the present scope as detailed in the GELO & instructions of engineer incharge. 182 5.2 ONLY GRAVELProviding, supplying & laying 100mm thick in two layers of 50mm each of 20mm nominal size uncrushed/crushed/ broken stone pebbles gravel fill including dressing, rolling & compacting complete in all respects as per specs. & instructions of engineer incharge. 183 5.3 PCC with existing gravelCollection, screening, cleaning & stacking of existing laid stone ballast (gravel) & laying 100mm thick PCC (1:4:8) using 20mm nominal coarse aggregates & re-laying the collected gravel in 100mm thick layer over the PCC including construction of toe wall (exposed wall plastered with cement mortar 1:5) to hold 40mm size uncrushed/crushed/ broken stone/pebbles wherever required in the bays covered under the present scope as detailed in the GELO & instructions of engineer incharge, only the gravel laid a fresh will be measured and paid. 184 6. RCC Antifire wallDesign Engineering & construction of RCC anti fire wall of suitable height & length between 500 MVA T/F and all associated works including supply of labour, material, cement, reinforcement steel, steel form work etc. as per technical specification. Surplus earth, if any shall be disposed off to a suitable place within the substation as per direction of engineer incharge without any extra cost. 185 7. AC Kiosk (RCC Framed Structure)Design, Engineering (architectural and structural drawings of AC Kiosk room), supply of labour, material and construction of AC Kiosk room on RCC framed structure including Anti-Termite treatment, plinth protection, electrification (Ceiling LED tubes with fitting, modular switches, boxes, AC, electric wire etc.), acrylic emulsion and weather proof (exterior acrylic paint),aluminum work (doors/windows/ventilators frames etc), false ceiling, floor finishing,indoor RCC cable trenches,double brick wall with 50mm thick glass/mineral wool insulation complete in all respect as per technical specification. Items, which are not mentioned but required for completion of work shall be provided by the successful bidder without any extra cost. Surplus earth, if any shall be disposed off to a suitable place within the substation as per direction of engineer incharge without any extra cost.i) 400 kV side 186 ii) 220kV Side 187 Dismantling of existing RCC trenches and Brick drainsDismantling including foundations of following structure. The material whatsoever shall be the property of the successful bidder. The dismantled material shall not be allowed for reuse at any of the sub-stations; however, HVPNL may allow use of bricks for brick ballast purpose only. Further, if rerouting of drain is required in present bays the same shall be is in the scope of successful bidder without any extra cost.8.1 Dismantling of existing RCC trenches and Brick drains

BRR : 9231122 Construction Of 220Kv Gis Substation, Sector-75A, Gurugram -- 1 220kV SystemThe 245kV SF6 gas insulated switch gear for three phase system shall have double bus bar arrangement with 7 bays (2 No. 100MVA 220/33kV transformer bay, 1 no. bus-coupler and 4 nos. feeder bays). Space for future 1 No. transformer bay and 2 No. Line bays and jointing plugs shall be kept in GIS hall for adding future bays and jointing plugs required for connecting GIS of different makes. The SF6 gas insulated switch gear rated for 220kV, 3-phase, 50 HZ 50kA fault level shall be of the indoor metal-enclosed type, comprising of following items.245kV, 2000A, single 3 – ⏀ or three 1 –⏀SF6 gas insulated, metal enclosed Bus bar arrangement, consisting of 2000Asingle 3 – ⏀or three 1 – ⏀ SF6 gas insulated switchgears, each Bus Bar comprising of:-i) Bus bar enclosures running the length of the switchgear to interconnect each of the circuit breaker bay modules in double main bus system.ii) Three, 2-core, single phase or single 3 – ⏀ ,2 core each phasevoltage transformers/ PTs.iii) 2000A, One 3 – ⏀or three 1 –⏀ , single pole, group operated isolator/disconnector with one, 3 – ⏀or three 1 –⏀, single pole, group operated earthing switch with manual and motor driven operating mechanisms.iv) 2000A, One high speed 3 – ⏀or three 1–⏀ , single pole, group operated earthing switches, complete with manual and motor driven operating mechanisms.v) Each GIS compartment with gas monitoring device, pressure switch etc. as required.vi) Terminal boxes/ Local Control Cubicle.vii) Interconnecting wiring/ piping.viii) Grounding, support structures and platforms. 2 245kV, 2000A, single 3 – ⏀or three 1 –⏀ , Bus coupler bay module, consisting of 2000Asingle 3 – ⏀or three 1 –⏀SF6 gas insulated switchgears, comprising of:i) 2000A, One 3 – ⏀or three 1 – ⏀ , SF6 gas insulated circuit breaker, complete with operating mechanism.ii) Three, 5-core, single phase current transformers (1200-800-400/1-1-1-1-1A)iii) 2000A, Two sets of single pole, group operated isolator/disconnector switches each with single pole, group operated earthing switch and complete with manual and motor driven operating mechanisms.iv) Each GIS compartment with gas monitoring device, pressure switch etc. as required.v) Terminal boxes/ Local Control Cubicle.vi) Interconnecting wiring/ piping.vii)Grounding, support structures and platforms. 3 245kV, 1250A, single 3 – ⏀or three 1 –⏀ , Transformer feeder circuit breaker bay module,consisting of 1250Asingle 3 – ⏀or three 1 – ⏀SF6 gas insulated switchgears, for transformer, each comprising of:-i) 1250A, One 3 – ⏀or three 1 –⏀ , SF6 gas insulated circuit breaker, complete with operating Mechanism.ii) Three, 5-core, single phase current transformers (450-300/0.577-1-1-1-1A)iii) 1250A, One 3 – ⏀or three 1 –⏀ , single pole, group operated isolator/disconnector without earthing switch, complete with manual and motor driven operating mechanisms.iv) 1250A, One 3 – ⏀or three 1 –⏀ , single pole, group operated isolator/disconnector with one 3 – ⏀or three 1 –⏀ , single pole, group operated earthing switch, complete with manual and motor driven operating mechanisms.v) 1250A, One 3 – ⏀or three 1 –⏀ , single pole, group operated isolator/disconnector with two earthing switches each comprising of one 3 – ⏀or three 1 – ⏀ , single pole, group operated earthing switches complete with manual and motor driven operating mechanisms.vi) Each GIS compartment with gas monitoring device, pressure switch etc. as required.vii)Terminal boxes/ Local Control Cubicle.viii) Interconnecting wiring/ piping.ix) Grounding, support structures and platforms. 4 245kV, 1250A, single 3 – ⏀or three 1 –⏀ , Transmission line feeder circuit breaker bay modules, consisting of 1250Asingle 3 – ⏀or three 1 –⏀SF6 gas insulated switchgears, each comprising of:-i) 1250A, One 3 – ⏀or three 1 – ⏀ , SF6 insulated circuit breaker, complete with operating mechanism.ii) Three, 5- core, single phase current transformers (1200-800-400/1-1-1-1-1A)iii) 1250A, One 3 – ⏀or three 1 – ⏀ , single pole, group operated isolator/disconnector without earthing switch, complete with manual and motor driven operating mechanisms.iv) 1250A, One 3 – ⏀or three 1 – ⏀ , single pole, group operated isolator/disconnector with one, 3 – ⏀or three 1 – ⏀ , single pole, group operated earthing switch, complete with manual and motor driven operating mechanisms.v) 1250A, One 3 – ⏀or three 1 – ⏀ , single pole, group operated isolator/disconnector with one normal and one high speed 3 – ⏀or three 1 – ⏀ , single pole, group operated earthing switches, complete with manual and motor driven operating mechanisms.vi) Each GIS compartment with gas monitoring device, pressure switch etc. as required.vii)Terminal boxes/ Local Control Cubicle.viii) Interconnecting wiring/ piping.ix)Grounding, support structures and platforms. 5 a) 220kV XLPE Copper cables (4X1CX400mm2) to connect 220kV side of 100MVA Transformer with GIS(approx.) 6 b) Termination kit at both ends for 220kV XLPE Copper cables (1CX400mm2). (Termination Kit for (GIS/AIS) both ends along with all accessories constitute a set for each cable) 7 a) 220kV XLPE Copper cables (4X1CX1000mm2) to connect 220kV transmission line feeders with GIS (approx.) 8 b) Termination kit at both ends for 220kV XLPE Copper cables (1CX1000mm2) (Termination Kit for (GIS/AIS) both ends along with all accessories constitute a set for each cable) 9 Ventilation system (AHU) to accommodate in designated room in GIS hall as per Annexure-V as it is already an integral part of the ventilation system 10 33kV SystemThe 36kV SF6 Gas Insulated Switchgear for three phase system shall have single bus bar arrangement with 26 bays (4 No. Transformer I/C bays from two 100MVA Transformers, 2 No. bus-sectionalizer bays, 16 nos. feeder bays, 2 No. T/F bays for Auxiliary Supply and 2 No. Capacitor bank bays). Space for 12 Nos. future bays (2 No. I/C of 220/33kV T/F bay, 8 No. line bays and 1 No. capacitor bank, 1 No. bus-sectionalizer bay for future) shall be kept in GIS hall for adding future bays and jointing plugs required for connecting GIS of different makes. The SF6 Gas Insulated Switchgear rated for 33kV, 3-phase, 50Hz, 31.5kA for 3 sec. fault level shall be of the indoor metal-enclosed type, comprising of following items. 36kV, 2000A,single 3 – ⏀ or three 1 –⏀, SF6 gas insulated, metal enclosed bus bars arrangement, consisting of 2000Asingle 3 – ⏀ or three 1 –⏀ SF6 gas insulated switchgears, each Bus Bar comprising of (single bus for each T/F with bus sectionaliser) :- i) Bus bar enclosures running through the length of the switchgear to interconnect each of the circuit breaker bay modules in single bus system.ii) Each GIS compartment with gas monitoring device, pressure switch etc. as required.iii) Terminal boxes/ Local Control Cubicle consisting of all protection relays, mechanism control system, indication system etc.iv) Interconnecting wiring/ piping.v) Grounding, support structures and platforms. 11 36kV, 2000A,single 3 – ⏀ or three 1 –⏀, SF6 gas insulated, metal enclosed bus sectionaliser, consisting of 2000Asingle 3 – ⏀ or three 1 –⏀ SF6 gas insulated switchgears, each Bus Sectionaliser comprising of :(1 for each T/F) i) 2000A, One 3 – ⏀ or three 1 – ⏀, SF6 gas insulated vaccum circuit breaker, complete with operating mechanism for sectionaliser bay.ii) Three, single-core, single phase current transformers (2000-1000/5A)iii) Two sets of 2000A, two 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with one, 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switch, complete with manual and motor driven operating mechanisms.iv) Two sets of Three, 2-core, single phase or single 3 – ⏀, 2 corevoltage transformers/ PTs.v) Two sets of 2000A, One 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with one, 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switch with manual and motor driven operating mechanisms.vi) Two sets of 2000A, high speed 3 –  or three 1 – , single pole, group operated earthing switches, complete with manual and motor driven operating mechanisms.vii) Each GIS compartment with gas monitoring device, pressure switch etc. as required.viii) Terminal boxes/ Local Control Cubicle consisting of all protection relays, mechanism control system, indication system etc.ix) Interconnecting wiring/ piping.x) Grounding, support structures and platforms 12 36kV, 2000A, single 3 – ⏀ or three 1 –⏀, Incomer transformer bay modules, consisting of 2000Asingle 3 – ⏀ or three 1 –⏀ SF6 gas insulated switchgears, for 100MVA, 220/33kV transformers, each comprising of: - (2 for each T/F) i) 2000A, One 3 – ⏀ or three 1 – ⏀, SF6 gas insulated vaccum circuit breaker, complete with operating mechanism for incomer bay from 220/33kV transformer.ii) Three, 4-core, single phase current transformers (2000-1000/0.577-5-5-1A)iii) 2000A, Two 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with one, 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switch, complete with manual and motor driven operating mechanisms.iv)2000A, One 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with two earthing switches each comprising of one 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switches complete with manual and motor driven operating mechanisms.v) Each GIS compartment with gas monitoring device, pressure switch etc. as required.vi) Terminal boxes/ Local Control Cubicle consisting of all protection relays, mechanism control system, indication system etc..vii) Interconnecting wiring/ piping.viii)Grounding, support structures and platforms.ix) Set of Surge Arrestors & Voltage Detectors 13 36kV, 630A, single 3 – ⏀ or three 1 –⏀, Transmission line feeder circuit breaker bay modules, consisting of 630Asingle 3 – ⏀ or three 1 –⏀ SF6 gas insulated switchgears, each comprising of:- (8 for each T/F) i) 630A, One 3 – ⏀ or three 1 –⏀, SF6 gas insulated vaccum circuit breaker, complete with operating mechanism for outgoing feeder.ii) Three, 3-core, single phase current transformers (600-300/5-1A)iii) 630A, One 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with one, 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switch, complete with manual and motor driven operating mechanisms.iv) 630A, One 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with one normal and one high speed fault make 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switches, complete with manual and motor driven operating mechanisms.v) Each GIS compartment with gas monitoring device, pressure switch etc. as required.vi) Terminal boxes/ Local Control Cubicle consisting of all protection relays, mechanism control system, indication system etc.vii) Interconnecting wiring/ piping.viii) Grounding, support structures and platforms.ix) Set of Surge Arrestors & Voltage Detectors 14 36 kV, 630A, 31.5 kA for 3 sec, SF6 gas insulated Capacitor Bay Modules, consisting of 630A single 3 – ⏀ or three 1 –⏀, SF6 gas insulated switchgears, each comprising of:- (1 for each T/F)i) 630A, One 3 – ⏀ or three 1 –⏀, SF6 gas insulated vaccum circuit breaker, complete with operating mechanism for outgoing feeder.ii) Three, 3-core, single phase current transformers(400-300/5-5A)iii)630A, One 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with one, 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switch, complete with manual and motor driven operating mechanisms.iv) 630A, One 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with one normal and one high speed fault make 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switches, complete with manual and motor driven operating mechanisms.v) Each GIS compartment with gas monitoring device, pressure switch etc. as required.vi) Terminal boxes/ Local Control Cubicle consisting of all protection relays, mechanism control system, indication system etc.vii) Interconnecting wiring/ piping.viii) Grounding, support structures and platforms.ix) Set of Surge Arrestors & Voltage Detectors 15 36 kV, 630A, 31.5 kA for 3 sec, SF6 gas insulated S/Stn Transformer Bay Modules, consisting of 630A single 3 – ⏀ or three 1 –⏀, SF6 gas insulated switchgears, each comprising of:- (1 for each T/F) i) 630A, One 3 – ⏀ or three 1 –⏀, SF6 gas insulated vaccum circuit breaker, complete with operating mechanism for outgoing feeder.ii) Three, single phase 2-core current transformers (60-30/5-1A)iii) 630A, One 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with one, 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switch, complete with manual and motor driven operating mechanisms.iv) 630A, One 3 – ⏀ or three 1 – ⏀, single pole, group operated isolator/disconnector with two earthing switches each comprising of one 3 – ⏀ or three 1 – ⏀, single pole, group operated earthing switches complete with manual and motor driven operating mechanisms.v) Each GIS compartment with gas monitoring device, pressure switch etc. as required.vi)Terminal boxes/ Local Control Cubicle consisting of all protection relays, mechanism control system, indication system etc.vii) Interconnecting wiring/ piping.viii) Grounding, support structures and platforms.ix) Set of Surge Arrestors & Voltage Detectors 16 33kV XLPE copper Cable (6X1Cx1000mm2) for connecting 33kV side of each I/C of 220/33kV transformer with GIS. (Two cables shall be used in each phase for each I/C, i.e. 2 Runs per phase x 3 no. Phase x 4 no. I/C) (approx.) 17 Single phase Termination kit for both end for 33kV XLPE copper Cable (1cx1000mm2)(Termination Kit for (GIS/AIS) both ends along with all accessories constitute a set for each cable) 18 33kV XLPE copper Cable (3cx300m2) for connecting 33kV capacitor bank bay(approx.) 19 Three phase Termination kit for both end for 33kV XLPE copper Cable (3cx300mm2) (Termination Kit for (GIS/AIS) both ends along with all accessories constitute a set for each cable) 20 33kV XLPE copper Cable (3cx95mm2) for single ckt. for station transformer(approx.) 21 Three Phase Termination kit for both end for 33kV XLPE copper Cable (3cx95mm2)(Termination Kit for (GIS/AIS) both ends along with all accessories constitute a set for each cable) 22 100 MVA 220/33 kV Power T/F along with10% extra T/F oil 23 NIFPES for 220/33 kV Power T/F 24 220 kV Surge Arrestor 25 33 kV Surge Arrestor (Including Capacitor Bank) 26 220 kV NCT (450-300/1A) 27 33 kV NCT For 220/33kV T/F (2000-1000/5A) 28 220 kV CVT For Line 29 220kV C&R Panels with SASCkt breaker control Panel with auto reclose & line Protection Panel 30 Ckt breaker control Panel without auto reclose and Transformer protection panel (for both HV & LV side of 220/33kV T/F)(each T/F have 2 no. 33kV Incomer) (1 No. for each T/F) 31 Ckt breaker control Panel without auto reclose and Bus Coupler cum Bus Bar Protection panel (Double Bus bar ) 32 Time synchronizationequipment 33 1 X 21.744 MVAR 33 kV rating Capacitor Bank along with Str. & allied equipments ( NCTs Series Reactor etc.) as perspecification 34 33 kV Line and Earth switch for Cap Bank (630 Amp.) 35 220V 200 AH Tubular Type Lead Acid San Container Battery 36 220 V 200 AH SMPS Battery charger 37 220 V D.C.D.B. 38 415 V LT AC Distribution Board 500 A 39 33/0.4 kV Station T/F 200 KVA 40 100 KVA DG Set along with associated accessories 41 EOT-Crane as per clause 3.10.7 Section-1 and Clause 29.0 of GIS Specification and as per EOT crane specification.(10T) 42 1.1 kV Copper Control Cable Armoured (FRLS type) for 220 kV bays of sizes 7CX4mm2, 2CX4mm2, 4CX4mm2, 2CX6mm2, 16CX2.5mm2, 10CX2.5mm2, 7CX2.5mm2, 3CX2.5mm2 etc. including junction box (as per HVPNL Tech spec.). 43 1.1 kV Copper Control Cable Armoured (FRLS type) for 33kV side of sizes 7CX4mm2, 2CX4mm2, 4CX4mm2, 2CX6mm2, 16CX2.5mm2, 10CX2.5mm2, 7CX2.5mm2, 3CX2.5mm2 etc. including junction box (as per HVPNL Tech spec.). 44 650/1100 Volts 3.5 core 240 mm2 aluminum power cable from Aux. T/F to ACDB 45 650/1100 Volt 3.5 core 70 mm2 aluminum cable for oil filtration set. 46 650/1100 Volt 4 core 16 mm2 armoured copper power cable for MLDB etc and other cable required as per contract. 47 Grounding system of the substation. Earthing Mat Material. The earth mat will be designed / quoted for soil resistivity of 50m. In case soil resistivity is more than 50m then the earth mat will be designed for actual soil resistivity. The payment of extra material to be used for earth mat shall be made on pro rata basis. The approximate area of earth mat to be laid is given in the corresponding columns of the substations. However, item will remain a Lot item.(9300 sq meter (approx) . Note:- Earthing of sub-station and equipments should be in line with HVPNL Tech. spec. and IEEE-80 considering fault and shock duration of 1 sec. 48 Fire Fighting equipments as per section-6:22.5 Kg Capacity FE CO2 type, Trolley Mounted 49 25 Kg Capacity FE DCP type, Trolley Mounted 50 DCP 9 Kg Capacity, Wall mounted 51 FE CO2 6.5 Kg Capacity, Wall mounted 52 DCP 6 Kg Capacity, Wall mounted 53 Foam Type 9 Litre Capacity, Wall mounted 54 Water CO2 9 Litre, Wall mounted 55 Fire Buckets(12 No.s with stand in one set) 56 Supply and installation of 2 fittings of 240W LED lamps with all accessories for Complete lighting of outdoor Switch yard area including all accessories, cables etc. as per clause 16.0 of section 7 of the specifications. 57 Complete lighting of road and street by providing 90W LED lamps on tubular steel poles at a distance of 15meter along the roads and streets including all accessories, cables etc. as per clause 16.0 of section 7 of the specification 58 (A) Supply and installation of 35W LED tube fitting on tubular steel poles along Fencing/ boundary wall at a distance of 30 meter including all accessories, cables etc. as per clause 16.0 of section 7 of the specification. 59 (B)Supply and installation of post top lantern 40W LED Lamps with all complete accessories at the entrance gate of sub-station. 60 Supply and installation of 40W LED Lamps with all complete accessories on corners of control room building. 61 High wall type split AC unit of 2 Ton capacity for computer room (2 no.) and C&R Panel room (4 no.) (as per technical specification) 62 Complete substation automation system for 220/33 kV substations including hardware (along with transducers)& software for present Bays and software for future bay along with associated equipment for the bays as defined in the technical specification, section sub-station automation system) as per technical specification. The scope for present and future is as under:- 220kV System: Present Bays: Line bays=4 T/F bays =2 Bus coupler =1 Future Bays Line bays=2 T/F bays =1 Bus coupler =033kV System: Present Bays: Line bays=16 T/F I/C bays =4 Bus Sectionliser bay =2 Capacitor bay =2 & Station T/F bay=2 Future Bays Line bays=8 T/FI/Cbays =2 Bus Sectionliser bay =1 Capacitor bay =1 & Station T/F bay=0 63 Computer system (SFF) with:Intel Core i5 processor with 11th generation or higher, 1x16GB DDR-IV RAM 2933 MHz or higher expandable upto 64 GB, 1 TB SSD or higher, 19.5” or higher TFT LCD Display (Backlit LED), Preloaded OS: Windows 11 Professional64-bit OEM or higher, with UPS (600VA offline UPS system 1x7AHx12V, MS-Office 2021 standard perpetual licensees or higher, etc. 64 Mono chrome Multi-functional Printer, A-4, 25 PPM, Copy & Scan function, Networking & Wi-Fi both, atleast 1 input tray 65 BOM FOR SAMAST COMPLIANT IEM ( ON SEPARATE CUBICLE) FOR 33 KV I/Ci. 3P4W Interface Energy Meters (ABT type) 0.2s Class 1A with TTB & BCS (02 no. for each 33 KV Incomer) 66 Testing of IEM System from NABL accredited lab 67 Wired Indoor Meters Panel suitable for 8 meters 68 16 P Industrial Grade un-managed Network switch 69 Data concentrator unit (DCU)/ communication Gateway (IG) with dual SIM Modem along with enclosure and accessories 70 Cat-6 cable-unshielded 71 PVC conduit Pipe - 3/4 with accessories for Cat-6 cable lot Lot (In line with cat-6 cable) 72 Armored Fibre Optic Cable (2 pair) 73 HDPE conduit - 40/33 with accessories (In line with armored cable for CT/PT) 74 4Cx4 Sqmm armored and 3Cx2.5 Sqmm, armoured (FRLS) copper control cables (as per note given below)Note- 4Cx4 Sqmm armored and 3Cx2.5 Sqmm armoured (FRLS) copper control cables shall be used for integration of IEMs. The provision of providing the same is to be covered in respective entry of cables of the BoQ. 75 Bolted type 220 kV single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 90kN) per string with hardware accessories including ball & socket connection and suspension clamp set suitable for single Tarantula (string). 76 Bolted type 220 kV single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 90KN) per string with hardware accessories including ball & socket connection and suspension clamp set suitable for Twin Tarantula (string). 77 Bolted type 33 kV single tension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 90KN) per string with hardware accessories including ball & socket connection and tension clamp set suitable for twin Tarantula (string). 78 Bolted type 33 kV single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 90KN) per string with hardware accessories including ball & socket connection and suspension clamp set suitable for twin Tarantula (string). 79 C- Wedge connectors matching with conductor size. 80 Copper lugs glands, PVC ferrules for control cabling. 81 Fiber cleats, Aluminium clamps, bolts, nuts, washers etc for fixing control cables in trenches 82 Galvanized iron perforated tray with side coupler plate bolts, nuts, washers and clamps etc. of size 75x25x2 mm, 150X25X2mm, 100X25X2mm etc. & G.I. Conduits of 50mm/100mm dia from equipment to main trench as per Section-7, Switchyard erection. 83 AAC Tarantula Conductor(approx) 84 Spacers for Twin Tarantula conductor 85 7/3.15 Earthwire 86 U-bolt 20mm dia 87 Item for associated structure work‘Lattice type steel structure for 220kV GIS S/Stn.Sector-75A, Gurgaon. Supply of material, preparation of fabrication drawing, galvanizing and delivery of lattice type steel structure for tower and beams for 220/33kV switchyard fabricated from steel conforming to IS:2062 including nuts-bolts gusset plates foundation bolts and other accessories as per drawings supplied by the owner.Main S/Stn. Tower and beamTower type AT-1 88 Tower type AB-1 89 Tower type CT-4 90 Tower type CT-5 91 Beam type DD-1 92 Equipment Supporting Structure) 220 kV NCT drg. No. HTD/ST-150 93 220 kV CVT drg. No. HTD/ST-147 94 220 kV surge arrestor drg.No.HTD/ST-93R 95 33 kV NCT Drg. No. HTD/ST-88 96 33KV L&E switch HTD/ST-110 97 33 kV Surge Arrestor Drg. No. HTD/ST-89R 98 220kV Cable Support Structure for 220kV XLPE Cable(To be designed by the bidder) 99 33kV Cable Support Structure for 33kV XLPE Cable(Drg. No. HTD/ST-89R to be used for Cable Support Structure drawing) 100 220kV D/C line from Sohna Road to 220KV GIS sector-75A, Gurugram :PLC terminals (No.) 101 PLC terminal with Prot.coupler (No.) 102 Wave trap 1250A 103 LTU (P/P) (Set.) 104 48V Lead Acid Tubular San container Battery& SMPS Battery Charger (300AH) 105 HFcable (kms) 106 220kV D/C Panchgaon (PGCIL) to 220KV GIS sector-75A, Gurugram:PLC terminals (No.) 107 PLC terminal with Prot.coupler (No.) 108 Wave trap 1250A 109 LTU (P/P) (Set.) 110 HFcable (kms) 111 Equipments for maintenancePortable circuit breaker operation analyzer. 112 Digital Micro-Ohm meter for contact resistance measurement Ranges (0-100 ohm)(0-1 milliohm)(0-10 milliohm). 113 Dew Point meter 114 Portable partial discharge monitoring system for GIS. 115 Digital Earth resistance meter. 116 5 kV Automated insulation resistance tester. 117 Earth stick with lead suitable for use in 220/33kV Switchyard 118 SF-6 Gas filling and evacuating plant 119 SF-6 Gas leak detector (Portable) 120 Tools for gas handling 121 LT DC Leakage detector from control cabinets and LT cables 122 Mandatory Spares for 220KV GISGeneralComplete GIS modules, along with enclosure, all active parts such as conductor, conductor joints, shields, end covers etc. for each type of➢ Bus Bar Sections (including Bus Bar Interconnection Modules)➢ Bus Ducts Sections (including Compensators/expansion joints/bellows)➢ Bends➢ SF6/Air Bushing.➢ Oil/SF6 Bushing➢ Cable Termination kit 123 SF6 gas Pressure Relief Device assembly of each type 124 SF6 Pressure gauge cum switch /Density monitors and pressure switch as applicable, of each type 125 Coupling device for pressure gauge cum switch for connecting Gas handling plant of each type 126 Rubber Gaskets, “O” Rings and Seals for SF6 gas for GIS enclosures of each type 127 Molecular filter for SF6 gas with filter bags (10 % of total weight) 128 Control Valves for SF6 gas of each type 129 SF6 gas (20 % of total gas quantity) 130 Pipe length (Copper or Steel as applicable) for SF6 Circuit of each type (if applicable) 131 Locking device to keep the Dis-connectors (Isolators) and Earthing/Fast Earthing switches in close or open position in case of removal of the driving Mechanism 132 UHF PD Sensors of each type along with BNC Connector 133 Support Insulators (gas through) of each type (complete with metal ring etc.) 134 Gas Barriers of each type (complete with metal ring etc.) 135 SF6 to air bushing of each type complete in all respect 136 SF6 CIRCUIT BREAKERComplete Circuit Breaker (Three Phase) with interrupter, main circuit, enclosure and Marshalling Box with operating mechanism to enable one to one replacement of applicable type of CB by spare. (if applicable) 137 Fixed, moving and arcing contacts including insulating nozzles of each type (for Main Chamber & PIR Chamber as applicable) 138 Trip coil assembly with resistor as applicable 139 Closing coil assembly with resistor as applicable 140 Relays, Power contactors, push buttons, timers & MCBs etc. of each type 141 Auxiliary switch assembly of each type 142 Operation Counter 143 Wind scope / Observing window of each type 144 For Hydraulic Operated Mechanism, if applicableHydraulic operating mechanism with drive motor of each type 145 Ferrules, joints and couplings of each type 146 Hydraulic filter of each type 147 Hose pipe of each type 148 N2 Accumulator of each type 149 Valves of each type 150 Pipe length (copper & steel) of each size & type 151 Pressure switches of each type 152 Pressure gauge with coupling device of each type 153 Hydraulic oil (20% of total Oil quantity) 154 Pressure Relief Device of each type 155 For Spring Operated Mechanism, if applicableComplete Spring Operating Mechanism including charging mechanism etc. of each type 156 Spring Charging Motor 157 For Hydraulic-Spring Operated Mechanism, if applicableComplete Hydraulic-Spring Operating Mechanism including charging mechanism etc. of each type 158 Spring Charging Motor 159 Pressure switches of each type 160 Pressure gauge with coupling device of each type 161 Disconnector Switches/Earthing SwitchesComplete set of 3-phase dis-connector of each type including main circuit, enclosure, driving mechanism and support Insulator etc. to enable complete one to one replacement of all applicable type of Isolator by spare 162 Complete set of 3-phase Maintenance Earthing switch of each type, including main circuit, enclosure, driving mechanism and support Insulator etc. to enable complete one to one replacement of all applicable type of Earth Switch by spare 163 Complete set of 3-phase Fast Earthing switch of each type, including main circuit, enclosure, driving mechanism and support Insulator etc. to enable complete one to one replacement of all applicable type of Earth Switch by spare (if applicable) 164 Copper contact fingers & corona shield for dis-connector male & female contact–for one complete (3-phase) dis-connector of each type 165 Copper contact fingers & corona shield for Maintenance Earthing switch male & female contacts, for one complete (3- phase) earthing switch of each type 166 Copper contact fingers & corona shield for Fast Earthing switch male & female contacts, for one complete (3-phase) earthing switch of each type (if applicable) 167 Open/Close contactor assembly, timers, key interlock, interlocking coils, relays, push buttons, indicating lamps, Power contactors, resistors, fuses, MCBs & drive controlcards etc. one of each type for one complete MOM boxFor Disconnector 168 For Maintenance Earth switch 169 For Fast Earthing Switch (if applicable) 170 Limit switches and Aux. Switches for one complete MOM BoxFor Disconnector 171 For Maintenance earth switch 172 For Fast Earthing Switch (if applicable) 173 Drive Mechanism of each typei. For Disconnector 174 ii. For Maintenance earth switch 175 iii. For Fast Earthing Switch (if applicable) 176 Motor for Drive Mechanism of each typei. For Disconnector 177 ii. For Maintenance earth switch 178 iii. For Fast Earthing Switch (if applicable) 179 CURRENT TRANSFORMERComplete CT of each type and rating as supplied with enclosure and primary conductors to enable one to one replacement of all applicable type/rating of CT by spare 180 Voltage TransformerComplete PT of each type with enclosure to enable one to one replacement of all applicable type/rating of VT by spare (if applicable) 181 SURGE ARRESTORComplete Gas insulated Surge arrester of each type and ratings with enclosure and insulator (if applicable) 182 Surge counter/ monitor of each type (if applicable) 183 Local Control Cubicle (LCC)Aux. relays, Contactors, Push Buttons, Switches, Lamps, Annunciation Windows, MCB, Fuses, Timers, Terminal Blocks etc. of each type & rating 184 MANDATORY SPARES (33kV GIS)Line voltage transformer (3 nos.) 185 Bus voltage transformer (3 nos.) 186 Current transformers suitable for incomer panel (3 nos.) 187 Current transformers suitable for transformer panel (3 nos.) 188 Current transformers suitable for bus coupler panel (3 nos.) 189 Trip Coil 190 Closing Coil 191 CB Spring charging motor 192 Auxiliary switch (2 no. each type) 193 Disconnector motor for isolator 194 Disconnector motor for earth switch 195 Gas density switch 196 Bursting disc / pressure relief plate complete 197 Capacitive voltage indicator (6 nos.) 198 Civil portionEARTH WORK IN FILLING: Earth filling with good earth (as per satisfaction of Executive Engineer/Civil Works Division), laying in layers (as per specification), dressing, including carriage, irrespective of lead, loading, unloading, watering and compaction in layers with roller including compensation of earth complete in all respect. 199 FOUNDATIONS :Design engineering, supply of labour,T&P,material and construction of RCC footings & pedestals etc. for steel gantry and equipment structures complete in all respects as per technical specifications including cost of excavation,concreting,cement,reinforcement steel,form work,grouting,holding down bolts,back filling etc. and other items not mentioned herein but required for the completion of work.GANTRY TOWERS AT-1 200 CT-4 201 CT-5 202 EQUIPMENT 220kV side220kV LA 203 220kV CVT 204 220kV NCT 205 33 kV side33kV LA 206 33kV NCT 207 CABLE SUPPORT STRUCTURE Design, Engineering, Supply of labour, material and Construction of cable support structure foundations including all associated works, RCC, PCC, reinforcement steel, misc. structural steel and other items not mentioned herein but required for the completion of work as per technical specifications. 220 KV Cable Support Structure 208 33kV Cable Support Structure 209 ROADSSupply of labour, material and construction of cement concrete roads and walkways/shoulders from NH/SH/etc. to Switch yard/Switch house building as per GELO/CLO as per sectional detail drawing no. HCD/SK-181 R1 and technical specification.6.0m wide road (Near main gate of substation) 210 5.0m wide road within substation 211 3.66m wide road within substation 212 CAPACITOR BANK FOUNDATIONSDesign, Engg. & supply of labour, material & construction of foundations for capacitor bank with capacitor unit (with allied equipments) & series Reactor etc. including chain link fencing 1.8M height around cap. bank complete in all respect including any other items not specifically mentioned herein but required for completion of job as per technical specification.1x21.744MVAR 33kV capacitor bank 213 ROAD CULVERTDesign, Engineering and const. of Pipe culvert(s) at suitable locations under the approach road (from main PWD/ HUDA/Municipal/Village road to the sub-station entry point) including, cost of labour, material complete in all respects as per I.R.C. Standards. 214 TRANSFORMER FOUNDATIONDesign engineering, supply of labour, material and construction of foundations including T/F radiator foundations etc. complete in all respect including all associated works, RCC, PCC, Reinforcement steel, misc. structural steel and other items not mentioned here in but required for the completion of work as per technical specifications. In case additional foundation is/ are required as per approved equipment drawing, the same shall be constructed by the successful bidder without any extra cost toHVPNL.Such drawing(s)shall, however, be got approved from HVPNL.100MVA,220/33kV T/F foundationincluding associated foundations for radiator, NIFPES, fire fighting system etc. complete in all respect. 215 200KVA 33/0.4kv Station T/F 216 100kVA DG Set 217 OUTDOOR CABLE TRENCHESSupply of labour, material such as cement, reinforcement steel, GI angles, flats, PCC & brick pillars below cable trenches for construction of Out-Door Cable Trenches (ODCT) of required depth/ type with pre-cast RCC covers including associated works like Cable Trench Culverts crossings for roads and sumpit-cum-pump chamber with 2HP motor of reputed make, starter, volt meter, amp-meter etc. as per approved Trench layout plan, HVPNL drgs. & tech. specs. complete in all respect.D-type Trench 218 E-type Trench 219 F-type Trench 220 G-type Trench 221 H-type Trench 222 Road Culvert 223 Sump pit cum pump chamber 224 SITE SURFACINGProviding, supplying & laying 100mm thick in two layers of 50mm each of 20mm nominal size uncrushed/crushed/ broken stone pebbles gravel fill including dressing, rolling & compacting complete in all respects as per specs. & instructions of engineer incharge. 225 Providing, supplying & laying 100mm thick PCC (1:4:8) using 20mm nominal coarse aggregates and supplying & spreading 100mm thick layer of 40mm nominal size uncrushed/ crushed/broken stone pebbles over the PCC including construction of toe wall (exposed wall plastered with cement mortar 1:5) to hold 40mm single size uncrushed/ crushed /broken stone pebbles wherever required in the bays covered under the present scope as detailed in the GELO & instructions of engineer incharge. 226 RCC retaining wallSupply of labour, material and construction ofRCC retaining wall below DPC to retain the earth filling complete in all respect. Further, if L-shape retaining wall is required to be constructed as per site, the successful bidder shall develop the designs & drawings as per the soil investigation report attached in specification and shall get these checked/vetted from any professsional institute as per contract before final approval. Nothing extra shall be paid on this account. i. Difference between NGL & FGL from 2.5 to 3.5 mtr. 227 ii. Difference between NGL & FGL from 3.5 to 4.0 mtr. 228 Design engineering, supply of labour,material and construction of RCC T/L shaped retaining wall below DPC to retain the earthfilling complete in all respect and design /drawing shall be got checked/ vetted from any professsional institute as per contract before final approvalNothing extra shall be paid on this account. Iii. Difference between NGL & FGL above 4.0 mtr. 229 BOUNDARY WALL;Supply of labour, T&P, material & construction of front, side & U/C boundarybelow DPC level as per GELO/CLO, tech. spec. & HVPNL drgs including excavation, PCC, brickwork, back filling, plaster, painting etc. complete in all respects. 230 Supply of labour, material and construction of front, C & U/C boundary walls above DPC including main gate foundationsas per GELO/CLO, technical specifications. & HVPNL drg. HCD/TS-1176 R3 including DPC complete in all respect..6 ft. high U/C B/wall with barbed wire on angles at top. 231 4½ ft. high front wall including providing grill at top of wall & construction of gate pillars. 232 4½ ft. high side wall with barbed wire on angles at top of wall. 233 MULTISTOREY 33kV GIS CUM CONTROL ROOM BUILDINGDesign including architectural and structural design/drawings, Engineering, supply of labour,T&P and material etc.for construction of multi storey GIS Hall comparising of ground and1st floor (to accumulate 33kV GIS & Control Room Building) including exterior weather proof paint, interior emulsion, all internal services like water supply and providing of 5000ltr. Capacity double layer Sintex/ Diplast PVCtank,Sewerage System, electrification including wiring, receptacle, modular switches, lighting, maximum 20W 4ft. long LED tube swith fittings minimum 1960 lumens, bulk headlig hts including fixtures. ceiling/ exhaust fans, plinth protection, closed drain (RCC Pipe)around building, Indoor trenches and provision for mechanical operated crane system adjacent to building, Soakage pit ,connection of sewerage system to Soakage pit/ sewerage system of local authority (as applicable), connection to main water supply system of local authority, bore (asapplicable)etc. and any other item not mentioned here in but required for completion of job as per specifications. Minimum size of the buildings has been provided in the GELO.Since the detailed engineering is in the scope of the successful bidder, no claim for increase in size of the building shall be admitted.The GIS Hall should be equipped with fire detection system and shall be done by the succesfull bidder without any extra cost to employer.The building should be design to ensure early warning and prompt response in case offire.The system must include advance smoke detection system, advance heat detection system, audible and visual alarms alongwith alarm panels, fire extinguishers, fire buckets, warning signs, exitplans, etc complete in all order torun the system efficiently, wherever required as per latest IS Codal provision and in consultation with engineer incharge. 234 U/C FENCING & GATES Providing & fixing chain link fencing including foundations, GI angle iron posts and gate(s) complete as per electrical layout & tech. spec. & as per drawing attached. 235 PCC PAVEMENTConstruction of PCC pavement in front, rear or side (as per site requirement of the switch house building) as per drawing no. HCD/SK-172 & technical specifications. 236 GIS Hall / BuildingDesign,Engineering including architectural & structural, supply of labour, material and construction of GIS building with ventilation system including crane hoisting system (EOT), equipment foundations as detailed in the bill of quantities under Annexure-1 of Section of bid/ contract documents , electrification including wiring, receptacle, modular switches, maximum 20W 4ft. long LED tubes with fittings minimum 1960 lumens, bulk head LED lights including fixtures, ceiling/ exhaust fans, stair case etc.interior & exterior acrylic emulsion, paint, RCC paving /plinth protection starting from the building upto1.5 m clear distance for the full length width of the building, closed drain around the building (i.e RCC Pipe)etc. complete in al lrespect for GI Shall / building and any other item not mentioned here in but required for completion of job as per specifications. The building should be equipped with fire detection system and shall be done by the succesfull bidder without any extra cost to employer.The building should be design to ensure early warning and prompt response in case offire. The system must include advance smoke detection system, advance heat detection system, audible and visual alarms alongwith alarm panels, fire extinguishers, fire buckets, warning signs, exit plans, etc complete in all order to run the system efficiently , wherever required as per latest IS Codal provision and in consultation with engineer incharge.220kV GIS Hall 237 DRAINAGE-CUM-RAIN HARVESTING SYSTEMSupply of labour, material for construction ofrecharge structures with bore well(s) as per HVPN drawings & specs. complete in all respect. The location of recharge structures shall preferably be located on corner(s) of the substation and shall be got decided from the concerned Engineer in-Charge on the basis of surroundings of the substation(s). In case ground water table is less than 8m from FGL, rain harvesting well shall not be constructed (the drainage system with sump pit is to be constructed as per item mentioned below). 238 The successful bidder shall evolve design & drawing for drains, manholes with RCC covers andsettlement tankincluding preparation of drainage layout drawing for disposal of rain water from building’s roof top & switch yard (s/stn.) area into respective bore well(s) in such a way that there shall be no ponding of water on the roof and switch yard (s/stn.). The layout so developed shall be got approved from the employer. The location of sump-pit-cum-pump chamber shall preferably be locatedon corner(s) of the s/stn. and shall be got decided from the concerned Engineer in-Charge on the basis of surroundings of the substation(s). The successful bidder will also supply labour and material for construction of sump-pit-cum-pump chamber as per HVPNL drgs. & provide one no. non clog pump(s) of 5HP of reputed make capacity with main switch, starter, volt meter, Amp. Mtr. etc. (for each sump pit) for disposal of excess water to outfall point. Any other item(s) not mentioned herein but is/are required for completion of works shall be done by the successful bidder without any extra cost to the employer.Drain Section-1 239 Drain Section-2 240 Drain Section-3 241 Road Crossing 242 Trench Crossing 243 Sump Pit Cum Pump Chamber 244 REMOVAL OF MALBARemoval/Disposal of malba irrespective of lead including loading & unloading etc. complete in all respect. Malba shall be disposed of to a suitable undisputed place outside the substation. as per Govt. norms. The successful bidder shall be responsible in case some dispute arise on account of disposal of malba/sludge at a disputed site. 245 CONSTRUCTION OF ANTI FIRE WALLConstruction of RCC anti fire wall of suitable height between T/F as per HVPNL drawing and all associated works including supply of labour, material, cement, reinforcement steel, steel form work etc. as per technical specification. 246 RCCM-20 inclusive of labour, material, shuttering, steel reinforcement etc. complete in all respects to compensate excess quantity required to be executed due to difference in existing ground level and the formation level to be fixed after contouring or difference on account of revised drawing issued at the time of construction and the tender drawing.

BRR : 8451479 Tender For Certain Maintenance Of Lt Panels Lt Cables Oh Lines Lightening Protection Earthling And Misc Work At Bairagarh Under Ge Bhopal.; 1 Note :(i) Please refer Sch A/ BOQ Notes before quoting the tender for all phases/ items mentioned below.(ii) Amount of Schedule of credit shall be deducted offline 2 Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for pole foundation, cable trench, etc and getting out in hard/dense soil complete all as specified and directed. 3 Excavating in trenches, not exceeding 1.5m wide and exceeding 1.5m but not exceeding 3.0m in depth for pole foundation, cable trench, etc and getting out in hard/ dense soil complete all as specified and directed. 4 Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed. 5 Removing excavated materials (soil) to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed. 6 M&L for sand filling with clean dry fine sand unwashed including gently punning around cables in trenches for cable protection (8 cm below cable & 15 cm above cable) complete all as specified and directed.Note:- Only compacted/punned thickness shall be measured and paid under relevant item. 7 Supply and laying cable protection cover, class LV, Type I, flat, size 250 x 150 x 40mm, laid flat and dry in trenches over the cable perpendicular to the direction of cable complete all as specified and directed. 8 Dismantling cross arms, bracings, supports, clamps and back plates from existing poles (other than dismantled poles) and pole structures complete all as specified and directed. 9 Fixing only cross arms, bracing, supports, clamps and back plate, obtained from demolition with & including new nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size with and including applying two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed. 10 M&L for earthing complete with GI strip as earth lead and MS galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate is not less than 1.5 mtr below normal ground level connected to galvanized iron strips 32 x 6 mm with GI pipe, nuts, bolts and washers complete upto and including test point made out of 40 x 3mm GI flat, PCC pit of required size in PCC 1:2:4 type B1 and RCC cover duly reinforced with 8mm dia TMT bars @ 100 mm c/c with frame including plastering, white wash, charcoal, common salt 15cm at round the earth plate, watering pipe 20mm med grade/galvanized and 40mm dia GI pipe medium grade for GI strip protection with GI funnel complete as shown in electrical plate No 3 of SSR Part-I 2009 and all as specified and directed . Notes : (i) Contractor shall produce test result data sheet, if result not come as required, the same will be redone without any cost.(ii) The unit rate includes for 40mm dia medium grade protection pipe and earth lead upto 7.50 meter and any variation in length of earth lead and protection pipe beyond 7.5 m shall be measured and paid seperately. 11 S&F of earth continuity conductor or main earthing lead of 32 x 6 mm galvanized iron strip, buried in ground or fixed to wall complete all as specified and directed. 12 M&L for replacement of factory made RCC precast earthing pit cover chamer of size 600 mm x 600 mm x 450 mm & 50 mm thick complete all as specified and directed. 13 M&L for painting ofsteel pole (swan neck type or straight type) up to 9 mtr height with cross arms, clamp of any length and shape for LT overhead line/street light with two coats of aluminium paint after scratching out old paint after cleaning the existing surface rust free, preparation of the surface including marking pole numbers in a 20 cm dia yellow circle with number writing with black synthetic paint & painting strips in alternate from bottom to top with three strips of black synthetic paint & two strips of white fluorescentpaint (up to 1.5 mtr height) throughout the circumference of pole ( width of each strip shall be of 30 cm) including one coat of lime wash on PCC copping of pole complete all as specified and directed. 14 M&L for painting the cross arms, clamps etc. ofLT poles of 9 Mtrs height after preparation of surface and applying two coats of aluminium paint & providing alternative bend of 30 cm width (3 black and 2 white) from bottom of pole to 1.5 Mtr height with two coat painting with synthetic enameled paint, writing of pole numbers in yellow circle 15 cm with black paint onpoles complete all as specified and directed. 15 Supply, spreading and levelling 40 to 80 mm size graded crushed stone aggregate around transformer plinth/four pole and two pole structures complete all as specified and directed. 16 M&L for cleaning of surrounding area of sub station near LT panels, transformer etc; by cutting seasonal grass, bushes etc, by employing skilled mazdoor including using own T&P as required with taking all precautionary measures for working staff complete all as specified and directed. 17 Cutting and trimming tree branches along HT/LT over head lines after arranging shut down and by taking all precautions while working on lines including all T & P required for the purpose and removal of rubbish off the premises complete all as specified and directed. 18 M&L for cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed. 19 M&L for cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) as in mass concrete including filling at road cuttings or making pillars for supporting pipe including necessary form work complete all as specified and directed. 20 M&L for cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in copings to poles & the like, etc; including slightly rounded and the like including necessary form work complete all as specified and directed. 21 M&L for tightening and re-stringing of existing ACSR over head conductor of any size/type on LT over head line with the help of rope/line wise and tighting the conductor to permissiable sag limit with and including new aluminium tape/aluminium wire complete all as specified and as directed. Note : Each conductor to be measured seperatly. 22 Dismantling of ACSR conductor of any type and size complete all as specified and directed. 23 S&F of aluminium conductor steel reinforced including straining properly on insulators and binding with aluminium binding wire complete all as specified and directed.Type of new conductors:- Weasel/ Rabbit/ Mink.Note : Measurements for the purpose of payments shall be made by measuring horizontal distance between centers of two adjacent poles and adding 3% extra for sag, joints, jumpers etc. 24 S&F in replacement cradle guard hexagonal/rectangular, fabricated with galvanized steel wire 3.15mm dia complete all as specified and directed. 25 S&F of steel tubular pole, swaged type 410-SP-31 (9 meter long) with cast iron base plate, finial taper plug, bolts, nuts, washer and screws including painting with two coats of aluminium paint over one coat of red oxide primer on all exposed surfaces and tarring with black bituminous paints to portion embedded in PCC, numbering of poles in 100mm diameter yellow circle with black paint including 15 cm wide alternate black & yellow bands upto 1.5m height from ground level including dismantling after disconnecting existing damaged LT PCC or steel poles, any length long and demolition of cement concrete complete all as specified and directed.Note :- Excavation, earth work and PCC shall be measured and paid separately. 26 S&F in repairs MCCB, 400 Amps, 4 Pole, 36 KA, 415 V, thermal magnetic release type, Ics=100 % Icu, with adjustable overload setting and adjustable short circuit setting and protection against ground fault including spreader terminals and phase barriers complete all as specified and directed. 27 S&F in repairs MCCB, 250 Amps, 4 Pole, 36 KA, 415 V, thermal magnetic release type, Ics=100 % Icu, with adjustable overload setting and adjustable short circuit setting and protection against ground fault including spreader terminals and phase barriers complete all as specified and directed. 28 S&F in repairs MCCB, 200 Amps, 4 Pole, 36 KA, 415 V, thermal magnetic release type, Ics=100 % Icu, with adjustable overload setting and adjustable short circuit setting and protection against ground fault including spreader terminals and phase barriers complete all as specified and directed. 29 S&F in repairs MCCB, 160 Amps, 4 Pole, 36 KA, 415 V, thermal magnetic release type, Ics=100 % Icu, with adjustable overload setting and adjustable short circuit setting and protection against ground fault including spreader terminals and phase barriers complete all as specified and directed. 30 S&F in repairs MCCB, 100 Amps, 3 Pole, 16 KA, 415 V, thermal magnetic release type, Ics=100 % Icu, with adjustable overload setting and adjustable short circuit setting and protection against ground fault including spreader terminals and phase barriers complete all as specified and directed. 31 S&F in repairs MCCB, 63 Amps, 4 Pole, 16 KA, 415 V, thermal magnetic release type, Ics=100 % Icu, with adjustable overload setting and adjustable short circuit setting and protection against ground fault including spreader terminals and phase barriers complete all as specified and directed. 32 S&F in replacement pin type, polymer insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut of , 100mm height, 65mm dia for 550 volts grade complete all as specified and directed. 33 S&F in replacement shackle type, polymer insulator including galvanised mild steel straps, washers,insulator bolts, washers and nut of 90mm diameter and 75mm height for working pressure 1100 volts complete all as specified and directed. 34 M&L for servicing/ repairing of LT panel of any sizes consisting of MCCB, bus bar, Ampere meter, volt meter, selector switch and phase indication neon lamp, all parts should be cleaned and free from carbon, tighting the bolts, nuts and washer, lugs of cables, replacement of old minor parts with new galvanised bolts, nuts and washers, tapping/ insulating all exposed cables in LT panel with PVC insulation tape as per site requirement complete all as directed. 35 S&F in repairs LED indication lamps (RGY) (set of three) complete all as specified and directed. 36 Supply, installation, testing and commissioning of 3 Phase digital electronic volt meter with accuracy class 1.0 suitable for LT 1.1 KV panel flush pattern, square type (96 x96 mm) with built-in selector switch and making electrical connections including taking out old unserviciable voltmeter complete all as specified and directed. 37 Supply, installation, testing and commissioning of 3 Phase digital electronic ampere meter, 5A,with accuracy class 1.0 suitablefor LT 1.1 KV panel flush pattern, square type (96x96 mm) with built-in selector switch and making electrical connections including taking out old unserviciable ampere meter complete all as specified and directed. 38 S&F in repairs LT cable straight through joint/ end joint kit, heat shrinkable type complete with jointing material and accessories suitable for XLPE armoured aluminium conductor LT cable of size 16 to 35 Sqmm x 3.5 core complete all as specified and directed. 39 S&F in repairs LT cable straight through joint/ end joint kit, heat shrinkable type complete with jointing material and accessories suitable for XLPE armoured aluminium conductor LT cable of size 50 to 70 Sqmm x 3.5 core complete all as specified and directed. 40 S&F in repairs LT cable straight through joint/ end joint kit, heat shrinkable type complete with jointing material and accessories suitable for XLPE armoured aluminium conductor LT cable of size 95 to 120 Sqmm x 3.5 core complete all as specified and directed. 41 S&F in repairs LT cable straight through joint/ end joint kit, heat shrinkable type complete with jointing material and accessories suitable for XLPE armoured aluminium conductor LT cable of size 150 to 185 Sqmm x 3.5 core complete all as specified and directed. 42 S&F in repairs LT cable straight through joint/ end joint kit, heat shrinkable type complete with jointing material and accessories suitable for XLPE armoured aluminium conductor LT cable of size 240 to 400 Sqmm x 3.5 core complete all as specified and directed. 43 Supply, laying, connecting and testing LT XLPE insulated, screened, PVC bedded, galvanised steel striparmoured, heavy duty cable, 1100 volts grade, aluminium conductor of size 10 Sqmm nominal cross section x 2 core and laid in trenches, passing through pipes/ducts, fixed on walls with shadels, etc including taking out old unserveciable cable, any type complete all as specified and directed. 44 All as per item No. 42 here-in-before but size 10 Sqmm X 4 core complete. 45 All as per item No. 42 here-in-before but size 16 Sqmm X 4 core complete. 46 All as per item No. 42 here-in-before but size 25 Sqmm X 3.5 core complete. 47 All as per item No. 42 here-in-before but size 35 Sqmm X 3.5 core complete. 48 All as per item No. 42 here-in-before but size 50 Sqmm X 3.5 core complete. 49 All as per item No. 42 here-in-before but size 70 Sqmm X 3.5 core complete. 50 All as per item No. 42 here-in-before but size 95 Sqmm X 3.5 core complete. 51 All as per item No. 42 here-in-before but size 120 Sqmm X 3.5 core complete. 52 All as per item No. 42 here-in-before but size 150 Sqmm X 3.5 core complete. 53 All as per item No. 42 here-in-before but size 185 Sqmm X 3.5 core complete. 54 All as per item No. 42 here-in-before but size 240 Sqmm X 3.5 core complete. 55 S&F in repairs 40 mm bore GI tubing light grade with all fittings as required for passing through cables under floors, along the wall or along the pole, etc with suitable size M.S. flat iron clamps including nuts, bolts and washers complete all as specified and directed. 56 S&F in repairs 50 mm bore GI tubing light grade with all fittings as required for passing through cables under floors, along the wall or along the pole, etc with suitable size M.S. flat iron clamps including nuts, bolts and washers complete all as specified and directed. 57 S&F in repairs 80 mm bore GI tubing light grade with all fittings as required for passing through cables under floors, along the wall or along the pole, etc with suitable size M.S. flat iron clamps including nuts, bolts and washers complete all as specified and directed. 58 S&F in repairs 100 mm bore GI tubing light grade with all fittings as required for passing through cables under floors, along the wall or along the pole, etc with suitable size M.S. flat iron clamps including nuts, bolts and washers complete all as specified and directed. 59 S&F in repairs aluminium lugs with brass thimble stud suitable for 16 Sqmm size cable complete all as specified and directed 60 All as per item No. 58 here-in-before but for 25 Sqmm size cable complete. 61 All as per item No. 58 here-in-before but for 50 Sqmm size cable complete. 62 All as per item No. 58 here-in-before but for 70 Sqmm size cable complete. 63 All as per item No. 58 here-in-before but for 95 Sqmm size cable complete. 64 All as per item No. 58 here-in-before but for 120 Sqmm size cable complete. 65 All as per item No. 58 here-in-before but for 150 Sqmm size cable complete. 66 All as per item No. 58 here-in-before but for 240 Sqmm size cable complete. 67 All as per item No. 58 here-in-before but for 300 Sqmm size cable complete. 68 M&L for painting of extisting out door LT cubical panel of maximum size 1700 x 1500 x 250 mm externally with two coats of synthetic enamel paint after scraching out old paint, cleaning and getting exiting surface rust free including preparation of the existing surface complete all as specified and directed. 69 M&L for servicing/repairing of capacitor panel, any type and size upto 150 KVAR for making it functional, removing and cleaning of dust, checking control wiring and connections, replacement of any damaged control wire, checkingcapacitors, tightening of all electrical connections and hardware, checking of metering devices, relays, etc; including replacement of defective unserviceable parts to make the panel fuly functional complete all as specified and directed.Note :- Spares parts required shall be measured and paid separately as supply only. 70 Supply only heavy duty resin filled power capacitor, 440 V, 3 phase, 50 Hz, conforming to IS, IP 20 with over pressure disconnector, dielectric -MPP of 15 KVAR complete all as specified and directed. 71 Supply only heavy duty resin filled power capacitor, 440 V, 3 phase, 50 Hz, conforming to IS, IP 20 with over pressure disconnector, dielectric -MPP of 10 KVAR complete all as specified and directed. 72 Supply only heavy duty resin filled power capacitor, 440 V, 3 phase, 50 Hz, conforming to IS, IP 20 with over pressure disconnector, dielectric -MPP of 5 KVAR complete all as specified and directed. 73 Supply only power factor controller of 8 step controller complete all as specified and directed. 74 Supply only power factor controller of 6 step controller complete all as specified and directed. 75 Supply only MCB SP, 6 to 32 Amps, 240 V, 10 KA C curve,IP 20, conforming to IS complete all as specified and directed. 76 Supply only control coil, 230 V suitable for 4 Pole contactor complete all as specified and directed. 77 Supply only add on auxiliary contact block front mounting, 2 NO + 2 NC for 4 Pole contactor of 25 Amps complete all as specified and directed. 78 Supply, fabricating and fixing of factory made LT panel door made up of CRCA sheet min 3.15 mm thick duly powder coated painted of suitable size for existing LT panel and fixed, welded on site with panel body with heavy duty hinges and locking arrangement complete all as specified and directed. 79 S&F of single pointed air termination aluminum rod 12 mm dia & 30 mm long complete all as specified and directed. 80 S&F of aluminium strip 25 x 3.15 mm complete with saddes and fixing screws etc; for roof conductors and down conductors above ground upto test points complete all as specified and directed. 81 S&F of test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm, drilled and screwed including 3 nos, 8 mm dia & 25 mm long hexa head screw complete all as specified and directed. 82 M&L for cement concrete type C-2 of 1:3:6 (using 40 mm graded stone aggregate) as in PCC block of 30 x 30 x 30 CM for supporting of aluminum strip on roof including use of necessary work for fair finished surfaces complete all as specified and directed. 83 Deduct Schedule of credit (calculation will be done off line)Rs. 172290.00