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| 1 | a) 100 MVA 220/66 kV Power Transformer along with 10%extra T/F oil b) NIFPES for 100 MVA T/F |
| 2 | a) 100 MVA, 220/33 kV Power Transformer along with 10%extra T/F oil with b) NIFPES for 100 MVA T/F |
| 3 | 25/31.5 MVA, 66/11 kV Power Transformer |
| 4 | 12.5/16 MVA, 66/11 kV Power Transformer (To be provided by HVPNL) |
| 5 | 220 kV SF-6 Breaker along with 20% extra SF-6 Gas |
| 6 | 220 kV Isolator with E/Switch |
| 7 | 220kV Isolator without E/Switch |
| 8 | 220 kV Surge Arrestor |
| 9 | 220 kV Post Insulator |
| 10 | 220 kV CTs for line & bus coupler (1200-800-400/1-1-1-1-1A) |
| 11 | 220 kV CT for Transformer (450-300/0.577-1-1-1-1A) |
| 12 | 220 kV CVT |
| 13 | 220kV C&R PanelsLine Protection & Circuit Breaker control panel ( with auto reclose) |
| 14 | Transformer protection& Ckt breaker control Panel (without auto reclose ) for both HV & LV side of 220/66kV T/F. (1 Set for each T/F) |
| 15 | Transformer protection& Ckt breaker control Panel (without auto reclose ) for both HV & LV side of 220/33kV T/F. |
| 16 | Bus Coupler cum Bus Bar Protection & Ckt breaker control Panel without auto reclose(Double Bus bar) |
| 17 | 220 kV NCT (450-300/1A) |
| 18 | 220 kV PT |
| 19 | 66 kV SF-6 Breaker with 20% extra SF-6 Gas |
| 20 | 66 kV Isolator with E/SWITCH |
| 21 | 66 kV Isolator without E/SWITCH |
| 22 | 66 kV Surge Arrestor |
| 23 | 66 kV CT For Line (600-300-150/1-1-1A) |
| 24 | 66 kV CT For Bus Coupler (1500-1000/1-1A) |
| 25 | 66 kV CT For Transformer I/C (1500-1000/0.577-1-1-1A) |
| 26 | 66 kV CT For 12.5/16 MVA,66/11kV Transformer(300-200-150/0.577-1-1A) |
| 27 | 66 kV CT For 25/31.5 MVA,66/11kV Transformer (300-200-150/0.577-1-1A) |
| 28 | 66kv PT |
| 29 | 66kV NCT for 220/66kV T/F (1500-1000/1A) |
| 30 | 66 kV NCT for 25/31.5 MVA,66/11kV T/F (300-200-150/1A) |
| 31 | 66 kV NCT for 12.5/16 MVA,66/11kV T/F (300-200-150/1A) |
| 32 | 66 kV CVT For Line |
| 33 | 66 kV C&R PanelsLine Protection & Circuit Breaker control panel ( without auto reclose) |
| 34 | Transformer protection& Ckt breaker control Panel (without auto reclose ) for LV side of 220/66 kV T/F. |
| 35 | Transformer protection& Ckt breaker control Panel (without auto reclose ) for 25/31.5 MVA.66/11kv Power T/F. |
| 36 | Transformer protection& Ckt breaker control Panel (without auto reclose ) for 12.5/16 MVA.66/11kv Power T/F. |
| 37 | Bus Coupler Protection & Ckt breaker control Panel without auto reclose(Double Bus bar) |
| 38 | Time synchronizationequipment |
| 39 | 33 kV VCB 2000A for Bus Coupler & Incomer |
| 40 | 33 kV VCB 630A |
| 41 | 33 kV Capacitor VCB 630A |
| 42 | 33 kV LA’s |
| 43 | 33 kV Isolator 630A |
| 44 | 33 kV Isolator 2000A forBus coupler &incomer |
| 45 | 33 kV L&E Switch for lines & Cap. Bank 630 Amp |
| 46 | 33 kV Bus PT |
| 47 | 33 kV Line cum capacitor CT 400-300/5-1A |
| 48 | 33 kV I/C Transformer CT 2000-1000/0.577-5-5-1A |
| 49 | 33 kV Bus Coupler CT 2000-1000/5A |
| 50 | 33 kV NCT (2000-1000/5A) |
| 51 | 33kV C&R Panels33kV Line Protection & Circuit Breaker control panel ( without auto reclose) |
| 52 | 33kv T/F Incomer C&R panel without autoreclose alongwith 1 no. SEM |
| 53 | 33 kV Ckt. Breaker control Panel without auto reclose and capacitor protection Panel |
| 54 | 33kV Bus Coupler Protection & Ckt breaker control Panel without auto reclose(Double Bus bar) |
| 55 | 11 kV NCT for 25/31.5 MVA,66/11kv T/F (1800-900/5A) |
| 56 | 11 kV NCT for 12.5/16 MVA,66/11kv T/F(1800-900/5A) |
| 57 | 11 kV LA |
| 58 | 11 kV 13 Panel Board (1250A) with one SEM on each T/F I/C Panel. |
| 59 | 11 kV 15 Panel Board (2000A) with one SEM on each T/F I/C Panel. |
| 60 | 1x21.744MVAR33 kV Capacitor Bank along with Str. & allied equipment (NCT, Series Reactor etc.,) as per specification. |
| 61 | 3.4MVAR 11kV Automatically Switched Capacitor Bank along with allied equipment for 12.5/16 MVA,66/11kv Transformer |
| 62 | 6.804 MVAR 11kV Automatically Switched Capacitor Bank along with allied equipment for each 25/31.5 MVA,66/11kv Transformer |
| 63 | 220V 200 AH Battery |
| 64 | 220 V Battery charger |
| 65 | 220 V D.C.D.B. suitable for 200AH Battery |
| 66 | 415 V LT AC MCCB Board 500 A |
| 67 | 11/0.4 kV Station Transformer 200 KVA with CSP. |
| 68 | 100 KVA DG Set along with associated accessories |
| 69 | 1.1 kV Copper Control Cable Armoured for 220 kV bays of size2CX6mm2, 7CX4mm2, 4CX4mm2, 2CX4mm2, 16CX2.5mm2, 10CX2.5mm2, 7CX2.5mm2, 3CX2.5mm2 including Junction box (as per section-5 of copper control cables specifications and Section-7, switchyard erection). |
| 70 | 1.1 kV Copper Control Cable unarmoured for 66 kV bays of size 2CX6mm2, 7CX4mm2, 4CX4mm2, 2CX4mm2, 16CX2.5mm2, 10CX2.5mm2, 7CX2.5mm2, 3CX2.5mm2 including Junction box (as per section-5 of copper control cables specifications and Section-7, switchyard erection). |
| 71 | 1.1 kV Copper Control Cable unarmoured for 33 kVbays of size 2CX6mm2, 7CX4mm2, 4CX4mm2, 2CX4mm2, 16CX2.5mm2, 10CX2.5mm2, 7CX2.5mm2, 3CX2.5mm2 including Junction box (as per section-5 of copper control cables specifications and Section-7, switchyard erection). |
| 72 | 650/1100 Volts 3.5 core 240 mm2 aluminum power cable from Aux. Transformer to ACDB |
| 73 | 650/1100 Volt 3.5 core 70 mm2 aluminum cable for oil filtration set. |
| 74 | 650/1100 Volt 4 core 16 mm2 armoured copper power cable for MLDB and other cable required as per contract for 220kV bays. |
| 75 | 650/1100 Volt 4 core 16 mm2 unarmoured copper power cable for MLDB and other cable required as per contract for 66kV bays. |
| 76 | 650/1100 Volt 4 core 16 mm2 unarmoured copper power cable for MLDB and other cable required as per contract for 33kV bays. |
| 77 | 11kV 1Cx1000 mm2Aluminum Cable for T/F to 11kV incomer with termination kit for both ends (2 runs per phase for each transformerallocating them 1 runs per phase for each 11kV I/C) for 12.5/16 MVA T/F and 4 runs per phase for each transformerallocating them 2 runs per phase for each 11kV I/C for 25/31.5 MVA T/F |
| 78 | 11 kV Power Cable XLPE (Aluminum) 3C x 400sq mm for Capacitor Bank with termination kit for both ends for cap. Bank (6.804 MVAR) |
| 79 | 11 kV Power Cable XLPE (Aluminum) 3C x 185 sq mm for Capacitor Bank with termination kit for both ends for cap. Bank (3.4MVAR) |
| 80 | 11 kV Power Cable XLPE (Aluminum) 3C x 50 sq mm for station T/F with termination kit for both ends. ( for each stn T/F) |
| 81 | Earthing Mat Material and connectivity of earth mat with existing earth mat. The earth mat will be designed / quoted for soil resistivity of 50O. In case soil resistivity is more than 50O 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.(Aprox. 26400 Sq Mtr) |
| 82 | Fire Fighting equipments as per section-6 22.5 Kg Capacity FE CO2 type, Trolley Mounted |
| 83 | 25 Kg Capacity FE DCP type, Trolley Mounted |
| 84 | DCP 9 Kg Capacity, Wall mounted |
| 85 | FE CO2 6.5 Kg Capacity, Wall mounted |
| 86 | DCP 6 Kg Capacity, Wall mounted |
| 87 | Foam Type 9 Litre Capacity, Wall mounted |
| 88 | Water CO2 9 Litre, Wall mounted |
| 89 | Fire Buckets(12 No.s with stand in one set) |
| 90 | 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. |
| 91 | 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 |
| 92 | (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. |
| 93 | (B)Supply and installation of post top lantern 40W LED Lamps with all complete accessories at the entrance gate of sub-station. |
| 94 | (C) Supply and installation of 40W LED Lamps with all complete accessories on corners of control room building. |
| 95 | High wall type split AC unit of 2 Ton capacity for computer room (as per technical specification) |
| 96 | Testing of IUM System at NABL accredited lab |
| 97 | Complete substation automation system for 220/66/33 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 Bayspresent bays future baysline bays62Transformer bays3--Bus Coupler bay 1--66KV Bays Line bays 85Transformer bays 3166/11KV66KV T/F I/C bay2--Bus Coupler bay1--33KV Bays line bays 42Transformer I/C bays11Bus Coupler bay 1--Capacitor bay1-- |
| 98 | Computer system (SFF) with Intel Core i5, 9th generation processor, 8GB RAM, 1 TB HDD, 19.5 Display with UPS. |
| 99 | Mono chrome Multi-functional Printer,A-4,25 PPM,Wi-Fi |
| 100 | Bolted type 220 kV single tension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connection and tension clamp set suitable for twin Tarantula (string). |
| 101 | Bolted type 220 kV single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connection suitable for twin Tarantula (string). |
| 102 | Bolted type 220 kV Single tension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connections and tension clamp sets suitable for single Tarantula (string). |
| 103 | Bolted type 220 Single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connections and suspension clamp sets suitable for single Tarantula conductor. |
| 104 | Bolted type 66 kV single tension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connection and tension clamp set suitable for twin Tarantula (string). |
| 105 | Bolted type 66kV single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) per string with all hardware accessories including ball & socket connection suitable for twin Tarantula (string). |
| 106 | Bolted type 66 kV Single tension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connections and tension clamp sets suitable for single Zebra (string). |
| 107 | Bolted type 66 Single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connections and suspension clamp sets suitable for single Zebra conductor (string). |
| 108 | Bolted type 33 kV single tension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connection and tension clamp set suitable for twin Tarantula (string). |
| 109 | Bolted type 33 kV single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connection suitable for twin Tarantula (string). |
| 110 | Bolted type 33 kV Single tension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connections and tension clamp sets suitable for single Tarantula (string). |
| 111 | Bolted type 33 kV single suspension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connection suitable for single Tarantula (string). |
| 112 | Bolted type 11 kV Single tension string assembly with Silicone Rubber Polymer Composite Insulators (E&M strength 9000 kg) with all hardware accessories including ball & socket connections and tension clamp sets suitable for twin Tarantula (string). |
| 113 | Boltless C-type Wedge connectors matching with conductor size. |
| 114 | Copper lugs glands, PVC ferrules for control cabling. |
| 115 | Fiber cleats, Aluminium clamps, bolts, nuts, washers etc for fixing control cables in trenches |
| 116 | Galvanised 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 Section-7 for Switchyard erection. |
| 117 | 2.5” dia HDD/PVC pipe for 4Cx4mm2 control cable from CT, VT to metering system as per Section-5, Chapter-5. |
| 118 | AAC Tarantula Conductor |
| 119 | ACSR Zebra Conductor for 66kv line bays and T/F bays only 66kv side |
| 120 | 7/3.15 GS Earth wire |
| 121 | Spacers for Twin Tarantula/zebra conductor |
| 122 | U-bolt 20mm dia |
| 123 | Lattice type steel structure for 220 kV Substations Sadhura Supply of material, preparation of fabrication drawing, galvanizing and delivery of lattice type steel structure for tower and beams for 220/66/33 kV 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 Substation tower and beamTower type AT-1 |
| 124 | Tower type AT-3 |
| 125 | Tower type AT-4 |
| 126 | Tower type AT-6 |
| 127 | Beam type AB-1 |
| 128 | Beam type AB-2 |
| 129 | Beam type CB-6 |
| 130 | Beam type CB-7 |
| 131 | Tower type CT-4 |
| 132 | Tower type CT-5 |
| 133 | Tower type CT-6 |
| 134 | Tower type CT-8 |
| 135 | Beam type DD-1* |
| 136 | Beam type DD-2* |
| 137 | Beam type DT-3 |
| 138 | Beam type DB-2X |
| 139 | Tower type DT-2 |
| 140 | 220 kV CT drawing No. HTD/ST-147 |
| 141 | 220 kV NCT drawing No. HTD/ST-150 |
| 142 | 220 kV PT/CVT drawing No. HTD/ST-147 |
| 143 | 220 kV surge arrestor drawing No.HTD/ST – 93R |
| 144 | 220 kV Bus Post Insulator drawing No. HTD/ST-116 |
| 145 | 220 kV Isolator/L&E drawing No. HTD/ST-170 |
| 146 | 66 kV CT/CVT drawing No. HTD/ST-88R |
| 147 | 66 kV NCT drawing No. HTD/ST-145 |
| 148 | 66KV Bus PT Drawing. No. HHW/ST-66 |
| 149 | 66 kV Surge Arrestor drawing No. HW/ST- 89 |
| 150 | 66 kV Isolator/L&E drawing No. HTD/ST-87 |
| 151 | 33 kV LA drawing no. HTD/ST-89R |
| 152 | 33 kV CT drawing HTD/ST-88 |
| 153 | 33 kV Isolator/L&EHTD/ST-110 |
| 154 | 33 kV NCT drawing HTD/ST-88 |
| 155 | 33 kV PT drawing HTD/ST-88 |
| 156 | 11kV NCT drawing No. HTD/ST-149( for 66/11kVT/F) (if required ) |
| 157 | PLC terminals (No.) |
| 158 | PLC terminal with Prot.Coupler (No.) |
| 159 | Wave trap 1250A |
| 160 | LTU (P/P) (Set.) |
| 161 | 48V Battery 300AH& Battery Charger 300AH (1 each) |
| 162 | HF cable (kms) |
| 163 | EARTH WORK IN FILLING1.1 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. |
| 164 | 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.A. GANTRY TOWERS i) AT-1 |
| 165 | ii) AT-3 |
| 166 | iii) AT-4 |
| 167 | iv) AT-6 |
| 168 | v) CT-4 |
| 169 | vi) CT-5 |
| 170 | vii) CT-6 |
| 171 | viii) CT-8 |
| 172 | ix) DT-2 |
| 173 | x) DT-3 |
| 174 | B. EQUIPMENT 220kV sidei) 220kV LA |
| 175 | ii) 220kV Isolator/L&E switch |
| 176 | iii) 220kV CVT |
| 177 | iv) 220kV PT |
| 178 | v) 220kV CT |
| 179 | vi) 220kV Post Insulator |
| 180 | vii) 220kV NCT |
| 181 | 66kV Sidei) 66kV LA |
| 182 | ii) 66kV CT |
| 183 | iii) 66kv CVT |
| 184 | iv) 66kv PT |
| 185 | v) 66kv L&E/Isolator |
| 186 | vi) 66kV NCT |
| 187 | 33 kV sidei) 33kV LA |
| 188 | ii) 33kV Isolator/L&E switch |
| 189 | iii) 33 kV NCT |
| 190 | iv) 33 kV CT |
| 191 | v) 33 kV PT |
| 192 | 3. BREAKER FOUNDATIONDesign, Engineering, Supply of labour, material and Construction of breaker 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. i) 220kV SF-6 Breaker |
| 193 | ii) 66kv SF-6 Breaker |
| 194 | iii) 33kV VCB |
| 195 | 4. 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.i. 6.0M near main road |
| 196 | ii.5.0m wide road within substation land |
| 197 | iii. 3.66m wide road within substation land |
| 198 | 5. CAPACITOR BANK FOUNDATIONSDesign, Engg. & supply of labour, material & construction of foundations for following rating 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.i. 1x21.744 MVAR 33 kV capacitor bank |
| 199 | ii. 1x3.4 MVAR 11 Kv capacitor bank |
| 200 | iii. 1x6.804 MVAR 11 Kv capacitor bank |
| 201 | 6. 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. |
| 202 | 7. TRANSFORMER FOUNDATION7.1 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 and HVPNL drawing. 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.i) 100MVA, 220/66 kV T/F foundation |
| 203 | ii) 100MVA,220/33kV T/F foundation |
| 204 | 7.2 Construction of transformer foundation including all associated works, RCC, PCC, reinforcement steel, misc. structural steel and other items not mentioned herein but required for completion of work as per technical specifications & drawing attached. In case extra foundation(s) has/have to be constructed (as per approved T/F drawing) to complete the job, nothing extra would be paid on this account.iii) 25/31.5 MVA, 66/11 kv T/F foundation |
| 205 | iv) 12.5/16 MVA, 66/11 kv T/F foundation |
| 206 | 7.3 Design, Engg., supply of labour, T&P and material including RCC, PCC, Reinforcement steel, misc. structural steel & other item(s) not mentioned herein but required for the completion of work as per tech. specs. for construction of below mentioned T/F foundations. i) 200KVA 11/0.4kv Station T/F |
| 207 | ii) 100kVA DG Set |
| 208 | 8. 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. |
| 209 | 9. SITE SURFACING9.1 Providing, 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 XEN/Civil Works Division. |
| 210 | 9.2 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 concerned XEN/Civil Works Division. |
| 211 | 10. BOUNDARY WALL10.1 Supply of labour, T&P, material & construction of front, side & U/C boundary walls (brickwork below DPC level) as per GELO/CLO, tech. spec. & HVPNL drgs including excavation, PCC, back filling etc. complete in all respects. |
| 212 | 10.2 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.i. 6 ft. high U/C B/wall with barbed wire on angles at top including construction of entrance gate(w/o wicket gate) for yard. |
| 213 | ii. 4½ ft. high front wall including providing grill at top of wall & construction of main entrance gate (with wicket gate). |
| 214 | 11. CONTROL ROOMSupply of labour, material & construction of control room building complete in all respect as per tech. specs. & approved drgs. attached including exterior & interior acrylic emulsion paint, all internal services like water supply including supply & providing of 5000ltr. capacity triple layered Sintex/Diplast PVC tank, sewerage system, staircase, electrification including wiring, modular switches, maximum 20W 4ft. long LED tubes with fittings minimum 1960 lumens, ceiling/exhaust fans , finishing, plinth protection, indoor trenches, trench covers, soakage pit near the switch house building, connection of sewerage system to Soakage pit/Sewerage system of local authorities (as applicable), connection to main water supply system of local authority/ submersible bore (as applicable) etc. & any other item not mentioned herein but required for completion of works. The successful bidder shall also provide water supply connection from bore well/HUDA/Municipal /Public Health or Panchyat water supply scheme (as per available source of portable water) to the control room bldgs. without any extra cost of HVPNL. |
| 215 | 12. 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. |
| 216 | 13. 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. |
| 217 | 14. DRAINAGE-CUM-RAIN HARVESTING SYSTEM14.1 Supply of labour, material for construction of recharge 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 XEN/Civil Works Division 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). |
| 218 | 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 XEN/Civil Works Division 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 two 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. |
| 219 | 15. 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.i. 220 kv Ac kiosk |
| 220 | ii. 66 kv Ac kiosk |
| 221 | iii. 33 kv Ac Kiosk |
| 222 | 16. RCC M-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 natural 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. |
| 223 | 17. BARBED WIRE WITH RCC POSTSupply of labour and material for providing barbed wire with RCC post including gate etc. complete in all respect as per CLO, technical specification and attached drawings. |
| 224 | 18. RCC ANTIFIRE 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.i). Anti Firewall For 100 MVA T/F Plinth |
| 225 | ii) Anti Firewall For 25/12.5 MVA T/F Plinth |
| 226 | 19. DISMANTLEMENTDismantling of existing U/C fencing, overhead tank, sump pit, old quarters & control room buildingat66 kV S/Stn., complete in all respect. Removal and disposal of Malba/debris whatsoever received after dismantlement is in the scope of successful bidder and is to be disposed of as per satisfaction of engineer-incharge. 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. |
