Construction of 400 220 KV GIS Substation Roorkee

Amount

Part-A (Supply)

Transformers & Reactors

500MVA, 400/220/33kV, Three phase Transformer including first filling of oil, alongwith Fibre Optic Temperature Measurement System and all related equipments.

125 MVAR, 400kV, Bus Reactor including first filling of oil, alongwith Fibre Optic Temperature Measurement System and all related equipments.

Nitrogen Injection Fire Prevention & Extinguishing System

Online DGA multigas type

Oil Storage Tank (15kL)

Oil Sampling Bottle, Stainless Steel 2ltrs capacity.

LT Transformers

630KVA, 33/0.433kV, Three phase Transformer includign Bushings, accessories and first filling of oil.

400kV GIS Equipments

400kV, SF6 gas insulated Feeder Bay Module each comprising of SF6 gas insulated Circuit Breaker, Current Transformer, one Bus-Bar Disconnector with Grounding Switch and one Bus-Bar Disconnector without Grounding Switch, Line Disconnector with Safety Grounding Switch, High Speed fault acting Earth Switch, SF6 Gas Monitoring System for complete bay, LCC and accessories with GIS etc. to complete Feeder Bay Module.

400kV, SF6 gas insulated Transformer Bay Module each comprising of SF6 gas insulated Circuit Breaker with CSD, Current Transformer, one Bus-Bar Disconnector with Grounding Switch and one Bus-Bar Disconnector without Grounding Switch, Line Disconnector with both side safety Grounding Switches, SF6 Gas Monitoring System for complete bay, LCC and accessories with GIS etc. to complete Feeder Bay Module.

400kV, SF6 gas insulated Reactor Bay Module each comprising of SF6 gas insulated Circuit Breaker with CSD, Current Transformer, one Bus-Bar Disconnector with Grounding Switch and one Bus-Bar Disconnector without Grounding Switch, Line Disconnector with both side safety Grounding Switches, SF6 Gas Monitoring System for complete bay, LCC and accessories with GIS etc. to complete Reactor Bay Module.

400kV, SF6 gas insualted Bus Coupler Bay Module comprising of SF6 gas insulated Cirucit Breaker, Current Transformer, two Disconnectors with Safety Grounding Switches, SF6 Gas Monitoring System for complete bay, LCC etc.

400kV, SF6 gas insulated, 3 single phase (isolated) units, metal enclosed Bus-Bars each enclosed in Bus Enclosures running along the length of the switchgear to interconnect each of Circuit Breaker Bay Module. Each Bus Bar set shall be complete with Voltage Transformer complete with Safety Grounding Switch.

400kV Single phase SF-6 ducts

400kV SF-6 / Air interface bushings

Online Partial Discharge Monitoring System for 400kV GIS

400kV AIS equipments

400kV CVT

Junction Box for CVT

390kV Lightning Arrester with Counter and Leakage Meter

400kV BPI

Miscellaneous Materials (Insulators Strings/Disc Insulator, Hardwares fittings, Conductor, 4" IPS Aluminium Tube, Cable Tray, Clamps, Connector including equipment connectors) and all accessories etc.

220kV AIS Equipments

245kV SF6 Circuit breakers

245kV (5 Core) Current Transformer (1 Ph.)

For Transformer Bay

Junction box for above CT

245kV Capacitive Voltage Transformer (1 Ph.)

Junction box for above CVT

245kV Isolators (3-phase)

Isolator with one E/S

Isolator with two E/S

Isolator without E/S (Tandem)

198kV Surge Arrestors

245kV Bus Post Insulators

220kV Hardware

Miscellaneous Materials (Insulators Strings/Disc Insulator, Hardwares fittings, Conductor, 4" IPS Aluminium Tube, Cable Tray, Clamps, Connector including equipment connectors) and all accessories etc. for following

Transformer Bay

Bus Works (for three Bus)

Complete Substation Automation System including Hardware and Software for the Substation & Remote Control Stations alongwith associated equipments as per Technical Specifications.

Bay Control Units

400kV System

Auxiliary System

220kV System

Online Monitoring, Data Acquisition and ABT Analysis System

ABT meters 0.2s Cl with TCP/IP, Optical Communication Port

DCU & Accessories

Industrial Grade Network Switch -8 Port , unmanaged

UPS 3 KVA online with 30 Min back up on 100% load

Workstation : Application & Database server

Database - Microsoft SQL Server 2016 STANDARD Edition

MS office - Standard edition

MacAfee Virus Scan Enterprise Desktop Edition - Per Year

Local Energy Monitoring Software - Professional edition

Lan cable ( average one roll per S/S 300 Meters)

PVC conduit Pipe - 3/4"

Cable 3 core 2.5 Sq. mm 1.1kV copper unarmoured

Enclosure for Lan Switch

4G/5G Data enable SIM

400 KV Control and Relay panel

Circuit Breaker Control Panel

With Auto Reclose

With out Auto Reclose

Line Protection Panel (Main 1 + Main 2)

Transformer Protection Panel (for HV side of 500MVA Transformer)

Reactor Protection Panel

Bus Bar Protection Panel

400kV Bus Bar Protection Panel

220kV Control and Relay panel

Circuit Breaker Control Panel

With out Auto Reclose

Transformer Protection Panel (for LV side of 500MVA Transformer)

SDH/MUX EQUIPMENT

Steel Cabinet with all internal wiring/terminations/MDF and arrangement for dual 48V Power supply input

SDH (STM-4 upgradable upto STM-16)/MUX base 19" equipment rack (incl. front cover, cable tray, common cards such as redundant CPU) with arrangement for dual input power supply.

6 Port STM-4 (622 Mbps) excluding SFPs

SFP module to support upto 20 km

SFP module to support upto 50 km

Simplex Single Mode LC/UPC to FC/UPC Optical fiber patch cord (Set of 12 Nos.)

Minimum 8 ports 10/100/1000 Mbps BaseT Fast Ethernet over SDH board with L2 switching functionality interface card

Minimum 8 Port E1 interface card

Minimum 8 Port 4w E&M Interface card

Minimum 8 Port FXO interface card

Minimum 8 Port FXS interface card

Minimum 8 ports RS232 programmable data interface card

Integrated/Standalone Teleprotection card (4 Commands each)

Engineering Order Wire Phone

48 Fiber Optical Fibre Cable for above OPGW communication (Approach cable)

PLCC for 400kV Line Feeder

Line Traps

Coupling Device (Phase to Phase)

HF Cable

Carrier Equipment (for Speech+Protection and for Speech+Data)

Speech+Protection 1

Speech+Protection 2

Speech+Data

Protection Coupler

Other Items

Time synchronisation equipment (GPS Clock)

AC Kiosks for 220kV system

Bay Marshalling Kiosk (BMK)

Testing & Maintenance Equipments

Insulation Tester Meter 15 KV Multirange (Motorized)

Insulation Tester Meter 5 KV (Motorized)

Thermo Vision Camera

Automatic capacitor and Tan Delta measuring kit

Digital Multi meter

Leakage tester (Tong type)

Signal generator

Micro-ohm meter

Gapless zinc oxide LA tester

Oil BDV Kit 0-100kV

Gas Evacuating and refilling Plant

Gas Leakge Monitor

Circuit Breaker Analyser

Portable Partial dischange monitoring system

Dew Point Meter

Battery Earth Fault Locator

Primary Injection Set 1000 Amp

Relay Test Kit

Gas Mask

D-Spanner set (Insulated)

Ring-Spanner set (Insulated)

Torque wrench set

Insulating gloves

Helmets

Hydraulic Ladder Battery Operated (Rechargable) upto 300kg capacity & 10 Mtrs height

Spliced ladders 5mtr.

Spliced ladders 10mtr.

Spliced ladders 20mtr.

Polyamide or Braided white nylon rope -12 mm

Polyamide or Braided white nylon rope -14 mm

Polyamide or Braided white nylon rope -20 mm

Rubber mat in Control room, Battery Room & LT Panel Room etc. as per Site requirements

Shock treatment chart & artificial respiratory system

First-aid box complete with first filling of required medicines, instruments and tools

Danger / Man on line / Break-Down boards of appropriate size

Rain coat, Gum boot and Safety Harness Belt with adequate straps

Air-conditioner and ventilation System

Split AC (Capacity-2T), Max Star rating

AHU / Ventillation system for 400kV GIS Hall

Miscellaneous items

Air Curtain for Control Room Building

Interactive Screen for Control Room Building

LT Switchboard

415V main switchboard

415V ACDB

220V DCDB

48V DCDB

Batteries

Battery charger system

220V, 100Amps Float Cum Boost Charger

48V, 60Amps Float Cum Boost Charger

DG set alongwith AMF control panel (250KVA, 440V )

Fire Protection system

Fire Detection and Alarm system for 400kv GIS Hall, Control Rooms and Other Rooms

CO2 type fire Extinguisher 9 Kgs

CO2 type fire Extinguisher 4.5Kgs

Mechanical Foam type fire Extinguisher 9 Ltrs

Sand drum (half size) filled with sand

Fire Hut and sand pit

llumination sytem

LED Lights for Control Room / Store Room / Offices Ilumination with complete fittings

LED Lights for Switchyard Lighting with complete fittings, Junction Box & mounting accessories

Solar Light System for Street Light (LED Type Lights) with Pole and other mounting accessories

LED Lights for 400kV GIS Room, High Bay type with complete fittings in all respect

1.1kV Aromoured Power Cables (Al) and Aromoured Control Cables (Copper) alongwith multidiameter moulded Cable Sealing, Lugs, Glands and straight joints, etc.

AL Power cable (XLPE)

3.5C x 400Sq.mm

3.5C x 300Sq.mm

3.5C x 150Sq.mm

AL Power cable (PVC)

3.5C x 70Sq.mm

3.5C x 35Sq.mm

4C x 16 Sq.mm

4C x 6 Sq.mm

Copper Control Cable (PVC)

2C x 2.5Sq.mm

4C x 2.5Sq.mm

6C x 2.5Sq.mm

10C x 2.5Sq.mm

33kV Power Cable Copper (XLPE) and Accessories

1C x 185 Sq. mm

33kV Outdoor Termination kit suitable for above cable

33kV Equipments

33kV AB Switch

Grounding/Earthing System

40mm MS rod for earthmat

40mm MS 03 metre Electrodes

40mm 03 meter deep driven pipe electrode (treated pit)

MS/GS Flats 75 x 12mm size

MS/GS Flats 50 x 6mm size

Steel Structure

Lattice structure (Main structures, Auxiliary equipment structures and lighting mast)

Pipe structure (Auxiliary equipment structures)

EOT Crane

EOT Crane suitable for 400kV GIS

Movable ladder of suitable capacity for 400kV

Mandatory spares as per Annexure "Mandatory Spares"

Description of Work / Item(s)

Amount

Part-B (Erection)

Transformers & Reactors

500MVA, 400/220/33kV, Three phase Transformer including first filling of oil, alongwith Fibre Optic Temperature Measurement System and all related equipments.

125 MVAR, 400kV, Bus Reactor including first filling of oil, alongwith Fibre Optic Temperature Measurement System and all related equipments.

Nitrogen Injection Fire Prevention & Extinguishing System

Online DGA multigas type

Oil Storage Tank (15kL)

LT Transformers

630KVA, 33/0.433kV, Three phase Transformer includign Bushings, accessories and first filling of oil.

400kV GIS Equipments

400kV, SF6 gas insulated Feeder Bay Module each comprising of SF6 gas insulated Circuit Breaker, Current Transformer, one Bus-Bar Disconnector with Grounding Switch and one Bus-Bar Disconnector without Grounding Switch, Line Disconnector with Safety Grounding Switch, High Speed fault acting Earth Switch, SF6 Gas Monitoring System for complete bay, LCC and accessories with GIS etc. to complete Feeder Bay Module.

400kV, SF6 gas insulated Transformer Bay Module each comprising of SF6 gas insulated Circuit Breaker with CSD, Current Transformer, one Bus-Bar Disconnector with Grounding Switch and one Bus-Bar Disconnector without Grounding Switch, Line Disconnector with both side safety Grounding Switches, SF6 Gas Monitoring System for complete bay, LCC and accessories with GIS etc. to complete Feeder Bay Module.

400kV, SF6 gas insulated Reactor Bay Module each comprising of SF6 gas insulated Circuit Breaker with CSD, Current Transformer, one Bus-Bar Disconnector with Grounding Switch and one Bus-Bar Disconnector without Grounding Switch, Line Disconnector with both side safety Grounding Switches, SF6 Gas Monitoring System for complete bay, LCC and accessories with GIS etc. to complete Reactor Bay Module.

400kV, SF6 gas insualted Bus Coupler Bay Module comprising of SF6 gas insulated Cirucit Breaker, Current Transformer, two Disconnectors with Safety Grounding Switches, SF6 Gas Monitoring System for complete bay, LCC etc.

400kV, SF6 gas insulated, 3 single phase (isolated) units, metal enclosed Bus-Bars each enclosed in Bus Enclosures running along the length of the switchgear to interconnect each of Circuit Breaker Bay Module. Each Bus Bar set shall be complete with Voltage Transformer complete with Safety Grounding Switch.

400kV Single phase SF-6 ducts

400kV SF-6 / Air interface bushings

Online Partial Discharge Monitoring System for 400kV GIS

400kV AIS equipments

400kV CVT

Junction Box for CVT

390kV Lightning Arrester with Counter and Leakage Meter

400kV BPI

Miscellaneous Materials (Insulators Strings/Disc Insulator, Hardwares fittings, Conductor, 4" IPS Aluminium Tube, Cable Tray, Clamps, Connector including equipment connectors) and all accessories etc.

220kV AIS Equipments

245kV SF6 Circuit breakers

245kV (5 Core) Current Transformer (1 Ph.)

For Transformer Bay

Junction box for above CT

245kV Capacitive Voltage Transformer (1 Ph.)

Junction box for above CVT

245kV Isolators (3-phase)

Isolator with one E/S

Isolator with two E/S

Isolator without E/S (Tandem)

198kV Surge Arrestors

245kV Bus Post Insulators

220kV Hardware

Miscellaneous Materials (Insulators Strings/Disc Insulator, Hardwares fittings, Conductor, 4" IPS Aluminium Tube, Cable Tray, Clamps, Connector including equipment connectors) and all accessories etc. for following

Transformer Bay

Bus Works (for three Bus)

Complete Substation Automation System including Hardware and Software for the Substation & Remote Control Stations alongwith associated equipments as per Technical Specifications.

Bay Control Units

400kV System

Auxiliary System

220kV System

Online Monitoring, Data Acquisition and ABT Analysis System

ABT meters 0.2s Cl with TCP/IP, Optical Communication Port

DCU & Accessories

Industrial Grade Network Switch -8 Port , unmanaged

UPS 3 KVA online with 30 Min back up on 100% load

Workstation : Application & Database server

Database - Microsoft SQL Server 2016 STANDARD Edition

MS office - Standard edition

MacAfee Virus Scan Enterprise Desktop Edition - Per Year

Local Energy Monitoring Software - Professional edition

Lan cable ( average one roll per S/S 300 Meters)

PVC conduit Pipe - 3/4"

Cable 3 core 2.5 Sq. mm 1.1kV copper unarmoured

Enclosure for Lan Switch

4G/5G Data enable SIM

Integration of Station Metering System with centrlized Data system including all Hardware and Software required.

400 KV Control and Relay panel

Circuit Breaker Control Panel

With Auto Reclose

With out Auto Reclose

Line Protection Panel (Main 1 + Main 2)

Transformer Protection Panel (for HV side of 500MVA Transformer)

Reactor Protection Panel

Bus Bar Protection Panel

400kV Bus Bar Protection Panel

220kV Control and Relay panel

Circuit Breaker Control Panel

With out Auto Reclose

Transformer Protection Panel (for LV side of 500MVA Transformer)

SDH/MUX EQUIPMENT

Steel Cabinet with all internal wiring/terminations/MDF and arrangement for dual 48V Power supply input

SDH (STM-4 upgradable upto STM-16)/MUX base 19" equipment rack (incl. front cover, cable tray, common cards such as redundant CPU) with arrangement for dual input power supply.

6 Port STM-4 (622 Mbps) excluding SFPs

SFP module to support upto 20 km

SFP module to support upto 50 km

Simplex Single Mode LC/UPC to FC/UPC Optical fiber patch cord (Set of 12 Nos.)

Minimum 8 ports 10/100/1000 Mbps BaseT Fast Ethernet over SDH board with L2 switching functionality interface card

Minimum 8 Port E1 interface card

Minimum 8 Port 4w E&M Interface card

Minimum 8 Port FXO interface card

Minimum 8 Port FXS interface card

Minimum 8 ports RS232 programmable data interface card

Integrated/Standalone Teleprotection card (4 Commands each)

Engineering Order Wire Phone

48 Fiber Optical Fibre Cable for above OPGW communication (Approach cable)

PLCC for 400kV Line Feeder

Line Traps

Coupling Device (Phase to Phase)

HF Cable

Carrier Equipment (for Speech+Protection and for Speech+Data)

Speech+Protection 1

Speech+Protection 2

Speech+Data

Protection Coupler

Other Items

Time synchronisation equipment (GPS Clock)

AC Kiosks for 220kV system

Bay Marshalling Kiosk (BMK)

Air-conditioner and ventilation System

Split AC (Capacity-2T), Max Star rating

AHU / Ventillation system for 400kV GIS Hall

Miscellaneous items

Air Curtain for Control Room Building

Interactive Screen for Control Room Building

LT Switchboard

415V main switchboard

415V ACDB

220V DCDB

48V DCDB

Batteries

Battery charger system

220V, 100Amps Float Cum Boost Charger

48V, 60Amps Float Cum Boost Charger

DG set alongwith AMF control panel (250KVA, 440V )

Fire Protection system

Fire Detection and Alarm system for 400kv GIS Hall, Control Rooms and Other Rooms

Sand drum (half size) filled with sand

Fire Hut and sand pit

llumination sytem

LED Lights for Control Room / Store Room / Offices Ilumination with complete fittings

LED Lights for Switchyard Lighting with complete fittings, Junction Box & mounting accessories

Solar Light System for Street Light (LED Type Lights) with Pole and other mounting accessories

LED Lights for 400kV GIS Room, High Bay type with complete fittings in all respect

1.1kV Aromoured Power Cables (Al) and Aromoured Control Cables (Copper) alongwith multidiameter moulded Cable Sealing, Lugs, Glands and straight joints, etc.

AL Power cable (XLPE)

3.5C x 400Sq.mm

3.5C x 300Sq.mm

3.5C x 150Sq.mm

AL Power cable (PVC)

3.5C x 70Sq.mm

3.5C x 35Sq.mm

4C x 16 Sq.mm

4C x 6 Sq.mm

Copper Control Cable (PVC)

2C x 2.5Sq.mm

4C x 2.5Sq.mm

6C x 2.5Sq.mm

10C x 2.5Sq.mm

33kV Power Cable Copper (XLPE) and Accessories

1C x 185 Sq. mm

33kV Outdoor Termination kit suitable for above cable

33kV Equipments

33kV AB Switch

Grounding/Earthing System

40mm MS rod for earthmat

40mm MS 03 metre Electrodes

40mm 03 meter deep driven pipe electrode (treated pit)

MS/GS Flats 75 x 12mm size

MS/GS Flats 50 x 6mm size

Steel Structure

Lattice structure (Main structures, Auxiliary equipment structures and lighting mast)

Pipe structure (Auxiliary equipment structures)

EOT Crane

EOT Crane suitable for 400kV GIS

Support for Operation and Maintenance (O&M) of Substation, Trouble shooting and familarization of PTCUL staff with the installed system for a period of 06 (Six) Months by deploying adequate number (Minimum 02) of qualified persons round the clock.

Part-B ( Civil Works as per technical specification)

Buildings

Construction of 400 KV GIS Hall (Plinth area to be measured)

Construction of 400 KV Control cum panel room (Plinth area to be measured)

Construction of Control room cum administrative building (Plinth area to be measured) including parking shed, rain water harvesting ponds, land scaping and park & plantation

Construction of 220 KV GIS hall (Plinth area to be measured)

Construction of 220 KV Control cum relay panel room (Plinth area to be measured)

Store shed ( Plinth area to be measured)

DG room &Fir fighting pump house

Fire fighting water storage tank 100KL

Construction of Resiedences incuding cost of sewage system, rain water harvesting ponds in colony area

01 no. Type V , Ground Floor (Plinth area of each = 178.50 Sq M),

04 no. Type IV , Ground Floor (Plinth area of each = 125 Sq M),

04 no. Type IV , First Floor (Plinth area of each = 125 Sq M),

08 no. Type III , Ground Floor (Plinth area of each = 79 Sq M),

08 no. Type III , First Floor (Plinth area of each = 79 Sq M),

8 no. Type II , Ground Floor (Plinth area of each = 57.70 Sq M),

8 no. Type II , First Floor (Plinth area of each = 57.70 Sq M),

Switch Yard

Construction of foundation of following structures including excavation and back filling of earth, CC/ RCC works including centering and shuttering, reinforcement, supply & fixing of bolts etc. complete.

400 KV Tower

400 KV Equipment

Lightening Arrestor

Bus post Insulator

Support Insulator for Wave trap

220 KV Tower

220 KV Equipment

Current Transformer (1 Ph.) with junction box

Lightening Arrestor

1600A, 40 KA, isolator with one E/S

1600A, 40 KA, isolator with two E/S

1600A, 40 KA, isolator without E/S

1600A, 40KA, Isolator without E/S (Tandem)

Bus post Insulator

Transformer

500 MVA 400/220 KV

630 KVA 33/0.4 KV

Oil storage tank 15 KL

Fire Protection Wall between 500 MVA transformers

RCC Cable trenches with trench covers ( all sections) including all type of crossing and all metallic work to support cables and trench covers.

200 X 200mm size trench with minimum depth 200mm

400 X 400mm size trench with minimum depth 400mm

600 X 600mm size trench with minimum depth 600mm

1000 X 1000mm size trench with minimum depth 1000mm

2 x 1000x1000mm size trench with minimum depth 1000mm

Buried Cable Trenches

RCC Roads including all types of crossings

1.80 metre wide

3.75 metre wide

5.00 metre wide

Storm water drain including culverts, sumpwell, sump house and pumps etc.

Security fencing 3.6 mtr high along with gates and security room

Security fencing 3.6 mtr high along with gates

Security Room(Approx. plinth area-32.00 sqm)

Switch yard turfing and antiweed treatment including leveling and dressing of area, PCC and gravels

Construction of tube well with a discharge capacity of 500 lpm with KSB make submersible pumping set of 350 lpm discharge with L&T make panel board including construction of RCC Over Head Water Tank of 100 Kl capacity,15 Mtr staging, including pump house, connecting pipe lines, valves etc complete to ensure proper water supply in building and substations area with one spare pumping set and panel board.

Land Development works

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation, trenches, plinth, sides of foundation etc. complete for all lift.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for : Columns, Pillars, Piers, Abutments, Posts and Struts

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Cold twisted bars

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Construction of colony and colony roads & drains, water supply mains, fencing for residences and associated land development works.

Construction of 3.75 m wide RCC road for colony

Construction of colony drains including road side drains

Fencing for residences

Water supply mains

Cost of land development works and protection works for colony , Sewage, rain water harvesting ponds, land scaping and park & plantation in colony area.

RCC roads including all types of crossings

5.00 metre wide RCC Connecting Road for colony

RCC Box type Culvert 2.0 M span

Construction of 3.0m high boundary wall having RCC columns at 3.0m C/C and brick panels upto 2.4m from FGL and 600mm barbed wire fencing above these panels with 2 no. RCC bands at FGL and top, including required foundations and construction of gate, including construction of RCC retaining wall for the required depth of earth filling upto Finish ground level.

Description of Work / Item(s)

Amount

Total Part-A (Supply) from BoQ1 sheet WITHOUT GST

Total Part-B (Erection and Civil Works as per technical specification) from BoQ2 sheet WITHOUT GST

Add GST* Amount on (Total of Part-A + Total of Part-B above)

SPML INFRA LIMITED (BID ID -391625)

SRI INDU CONSTRUCTIONS (BID ID -390938)

SPML INFRA LIMITED (BID ID -391625)