Augmentation of 220kV S/Stn.Deroli Ahir by providing one no. additional 100MVA, 220/132kV T/F, creation of 2 No. 132kV AIS Line bays at 220kV S/Stn. Deroli Ahir for accommodating 132kV D/C line from 220kV S/Stn Deroli Ahir to 132kV S/Stn IMLH/HSIIDC

100 MVA, 220/132 kV Power Transformer along with 10% extra T/F oil NIFPES for 100 MVA T/F (To be provided by HVPNL)

220 kV SF-6 Breaker along with 20% extra SF-6 Gas

220kV Isolator without E/Switch

220 kV Surge Arrestor

220 kV Post Insulator

220 kV CT for Transformer (450-300/0.577-1-1-1-1A)

220kV C&R Panels with SAS Transformer protection & Ckt breaker control Panel (without auto reclose ) for both HV & LV side of 220/132kV T/F.

220 kV NCT (450-300/1A)

132 kV SF-6 Breaker with 20% extra SF-6 Gas

132 kV Isolator with E/SWITCH

132 kV Isolator without E/SWITCH

132 kV Surge Arrestor

132 kV Post Insulator

132 kV CT For Line (600-300-150/1-1-1A)

132 kV CT For Transformer I/C (750-500/0.577-1-1-1A)

132 kV CVT For Line

132kV C&R Panels Line Protection & Circuit Breaker control panel ( without auto reclose)

1.1 kV Copper Control Cable Armored (Extruded FRLS PVC Type) for 220 kV bays of size 2CX6mm2, 7CX4mm2, 4CX4mm2, 2CX4mm2, 16CX2.5mm2, 10CX2.5mm2, 7CX2.5mm2, 3CX2.5mm2 including Junction box (as per section-6 of copper control cables specifications and Section-7, switchyard erection).

1.1 kV Copper Control Cable unarmoured (Extruded FRLS PVC Type) for 132 kV bays of size 2CX6mm2, 7CX4mm2, 4CX4mm2, 2CX4mm2, 16CX2.5mm2, 10CX2.5mm2, 7CX2.5mm2, 3CX2.5mm2 including Junction box (as per section-6 of copper control cables specifications and Section-7, switchyard erection).

650/1100 Volt 4 core 16 mm2 armoured copper power cable for MLDB and other cable required as per contract for 220kV bays.

650/1100 Volt 4 core 16 mm2 unarmoured copper power cable for MLDB and other cable required as per contract for 132kV bays.

Fire Fighting equipments as per section-6 a) 22.5 Kg Capacity FE CO2 type, Trolley Mounted

b) 25 Kg Capacity FE DCP type, Trolley Mounted

c) Fire Buckets(12 No. with stand in one set)

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.

Complete substation automation system for 1 no. 220kV Transformer Bay (HV) and 3 no. 132kV bay(1 no. 132kV Transformer incomer bay and 2 no. 132kV line bay) (including Hardware (alongwith transducers) & software alongwith associated equipment) for the bays( bays as defined in technical specification section substation automation system) compatible to existing SAS of ZIV Automation India Ltd make and its integration with existing SAS system.*

Concreate AC Kiosk as per technical specification**(1 AC Kiosk shall accommodate 2 Bays) i) For 220kV side (for Transformer Bay)

ii) For 132kV side ( 1No for two-132kV Line Bays and 1 No for 132kV side of Transformer Bay)

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).

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).

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).

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.

Bolted type 132 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).

Bolted type 132 kV 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).

Bolted type 132 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).

Bolted type 132 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.

Boltless C-type Wedge connectors matching with conductor size.

Copper lugs glands, PVC ferrules for control cabling.

Fiber cleats, Aluminium clamps, bolts, nuts, washers etc for fixing control cables in trenches

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.

2.5” dia HDD/PVC pipe for 4Cx4mm2 control cable from CT, VT to metering system as per Section-5, Chapter-5.

AAC Tarantula Conductor

7/3.15 GS Earth wire

Spacers for Twin Tarantula conductor

U-bolt 20mm dia

Item for associated structure work ‘Lattice type steel structure for 220 kV Substation Deroli Ahir. Supply of material, preparation of fabrication drawing, galvanizing and delivery of lattice type steel structure for tower and beams for 220/132 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 beam Tower type AT-1

Tower type AT-3

Tower type AT-4

Tower type AT-6

Beam type AB-1

Beam type AB-2

Tower type BT-1

Tower type BT-3

Tower type BT-4

Tower type BT-6

Beam type BB-1

Beam type BB-2

220 kV CT drawing No. HTD/ST-147

220 kV NCT drawing No. HTD/ST-150

220 kV surge arrestor drawing No.HTD/ST – 93R

220 kV Bus Post Insulator drawing No. HTD/ST-116

220 kV Isolator/L&E drawing No. HTD/ST-170

132 kV CT drawing No. HHW/ST-67

132 kV CVT drawing No. HHW/ST-67

132 kV Surge Arrestor drawing No. HSW/ST- 63R

132 kV Bus Post Insulator drawing No.HTD/ST144

132 kV Isolator/L&E drawing No. HTD/ST-90R

FOUNDATIONS 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 & 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 undisputed place within/outside the substation as per direction of engineer incharge without any extra cost. GANTRY TOWERS (As per Drg. of NGL-FGL Difference 1500mm) i) AT-1

iii) AT-4

vii) BT-4

viii) BT-6

EQUIPMENT (As per Drg. of NGL-FGL Difference 1500mm) 220kV side i) 220kV Post Insulator

ii) 220kV L&E and Isolator

132kV side i) 132KV LA

ii) 132KV CVT

iii) 132KV CT

iv) 132kV Post Insulator

v) 132kV L&E and Isolator

GANTRY TOWERS (As per Drg. of NGL-FGL Difference 1500mm to 2500mm) i) AT-1

iii) AT-6

EQUIPMENT (As per Drg. of NGL-FGL Difference 1500mm to 2500mm) 220kV side i) 220KV LA

ii) 220KV NCT

iii) 220kV CT

132kV side i) 132KV LA

ii) 132KV CT

iii) 132kV Post Insulator

vi) 132kV L&E and Isolator

CABLE TRENCHES Supply of labour, material such as cement, R/F steel, steel angles, flats, PCC and 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 as per approved Trench layout plan, HVPNL drawings & technical specifications complete in all respect.

TRANSFORMER FOUNDATION 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.Surplus earth, if any shall be disposed off to a suitable undisputed place outside the substation without any extra cost. i) 100 MVA, 220/132kV T/F foundation including associated foundations, fire fighting system etc. NIFPES system complete in all respect

SITE SURFACING Providing, supplying & laying two layers of uncrushed/crushed/broken stone/ pebbles gravel fill. The first layer after compaction shall make min. 50mm thickness course/layer of 40mm nominal size, including dressing, rolling & compaction complete as per specifications, GELO and instructions of XEN/Civil Works Division.

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 XEN/Civil Works Division. Surplus earth, if any shall be disposed off to a suitable undisputed place outside the substation without any extra cost.

Collection, screening, cleaning & stacking of already laid stone ballast (gravel) & re-laying the same in switch yard area without any extra cost to HVPNL, only the gravel laid a fresh will be measured and paid.

BREAKER FOUNDATION Design, Engg., Supply of labour, material & Construction of breaker foundations including all associated works, RCC, PCC, Reinforcement steel, misc. structural steel & other items not mentioned herein but reqd. for the completion of work as per tech. specs. Surplus earth, if any shall be disposed off to a suitable undisputed place outside the substation without any extra cost. i) 220kV SF-6 Breaker

ii) 132kV SF-6 Breaker

RCC M-20 inclusive of labour, material, shuttering, Steel reinforcement etc. complete in all respects to compensate excess quantity required to execute difference in execution & tender drawings only due to increased depth of foundations.

Hartek Power Private