Construction of 66 kV and 132 kV transmission lines in Yamunanagar and Sonepat area

Fabrication and supply of tower part with stubs, bolts & nuts, step bolts, U-bolts, hangers, D-shakle etc. of following type of Towers as per KRR design:- 66kV D/C “DA” KRR Design type Tower

+3 mtr. extn. only

+6 mtr. extn. only

66kV D/C “DB” KRR Design type Tower

+6m extn. Only

66kV D/C “DC” KRR Design type Tower

+3m extn. Only

+6m extn. Only

+9m extn. Only

66kV D/C “DD” KRR Design type Tower

+3m extn. Only

+6m extn. Only

+12m extn. Only

+15m extn. Only

Extra cross-arm only (Set of 3)

66KV D/C Gantry

66kV M/C “MA” KRR Design type Tower

66kV M/C “MB” KRR Design type Tower

66kV M/C “MD” KRR Design type Tower

Extra cross-arm only (Set of 3)

220kV D/C “DC” TATA Design type Tower

+18m extn. Only

Supply of earthing of towers:- Pipe Type

Supply of following Tower accessories:- Danger Plate

Number Plate

Phase Plate (set of 3)

Circuit Plate (set of 2)

Bird Guard (Set of 3)

Anti climbing device

Line Material:- Conductor (ACSR Zebra)

AL-59 Conductor (equivalent diameter of 0.2sq inch ACSR)

Earth wire (7/3.15mm)

66KV Anti-Fog type Disc Insulator or Silicon Rubber Polymer Insulator strings:-70 kN

66kV Post Insulator

Hardware Fittings for ACSR Zebra Condutor:- Single ‘I’ Suspension String

Single suspension pilot string

Single Tension string

Double tension string

Hardware Fittings suitable for ACSR Panether Conductor:- Single Tension String

Hardware Fittings of AL-59 Conductor(equivalent diameter of 0.2sq inch ACSR):- Single ‘I’ Suspension String

Single suspension pilot string

Single Tension string

Double tension string

AL-59 Conductor(equivalent diameter of 0.2sq inch ACSR)Accessories:- Mid Span Compression Joint for conductor

ii) Repair sleeves for conductor

iii) Vibration damper for conductor

Conductor & Earth wire Accessories:- Mid Span Compression Joint for ACSR Zebra conductor

Mid Span Compression Joint for earth wire

Repair sleeves for Zebra conductor

Flexible copper Bond

Vibration damper for ACSR Zebra conductor

Vibration damper for earthwire

Earth-wire Tension Clamp

Repair sleeves for earthwire

Earth-wire Suspension clamp

OPGW (24 Fiber) DWSM

Hardware Set for above 24 OPGW Fiber Optic cabling including all cable fitting & accessories except joint box

Joint Box 24 Fiber OPGW to OPGW (as applicable)

Joint Box 24 Fiber OPGW to OFAC (as applicable)

FODP 48F: In door type, rack mounted with FCPC Coupling and pig tails (5mtrs, each) as applicable (220KV S/Stn. Bakana&66KV S/Stn. Sector-16, Jagadhari ends)

Fiber Optic Approach Cable, 24 fiber (DWSM) along with PLB HPE Ducts of suitable size & strength and all accessories (220KV S/Stn. Bakana& 66KV S/Stn. Sector-16, Jagadhari ends)

Wideband Communication equipment and spares Telecom Equipment at 66KV S/Stn. Sector-16, HSVP Jagadhari. SDH Equipment (STM - 16 MADM upto 5 MSP protected directions). Base Equipment (Common cards, Cross connect/control cards, optical base cards, power supply cards, power cabling, other hardware and accessories including sub racks, patch cord, DDF etc. fully equipped excluding (ii) & (iii) below

Optical Interface Cards/SFP:-S16.1 SFP (The quantities will be decided at the time of detailed engineering)

L16.2 SFP (The quantities will be decided at the time of detailed engineering)

S4.1 SFP (The quantities will be decided at the time of detailed engineering)

L4.2 SFP(The quantities will be decided at the time of detailed engineering)

Tributary Cards:- E1 Interface card ( Min. 32 interfaces per card)

Ethernet Interface 10/100 Base T with Layer-2 switching (Min. 8 interfaces per card)

Gigabit Ethernet (Layer 2) Interface (min. 2 nos.)

Equipment Cabinet with DDF and all installation accessories

Network Manager System - Craft Terminal Hardware

Software

VOIP telephone instrument with one common switch(min. 8 port) compatible with SLDC

Integration of the Equipment with existing network

Mandatory Spares Telecom Equipment at 66KV S/Stn. Sector-16, HSVP Jagadhari. SDH Equipment (STM - 16 MADM up to 5 MSP protected directions). Optical Interface Cards/SFP:- S16.1 SFP (The quantities will be decided at the time of detailed engineering)

L16.2 SFP (The quantities will be decided at the time of detailed engineering)

S4.1 SFP (The quantities will be decided at the time of detailed engineering)

L4.2 SFP(The quantities will be decided at the time of detailed engineering)

Tributary Cards:-E1 Interface card ( Min. 32 interfaces per card)

Ethernet Interface 10/100 Base T with Layer-2 switching (Min. 8 interfaces per card)

Gigabit Ethernet (Layer 2) Interface (min. 2 nos.)

Pre Connectorized Optical Patch Cards (10Mtrs.) – Pack of six Patch Cards

DISMANTLEMENT WORK to be included in Erection Part of BOQ Dismantlement of towers/poles and their transportation & proper stacking at any dedicated store of HVPNL. The dismantlement of tower/poles shall also include dismantlement of Stub concrete upto a depth of 1M (one meter) from Natural Ground level, back filling , compaction and clearing the site of debris:- a) H-Pole Structure.

4-Pole Structure

Dismantlement of existing of 0.2sq” ACSR Panther conductor complete with H/W fittings for above portion of line and their transportation proper stacking at any dedicated store of HVPNL.

Dismantlement of existing OPGW/Earthwire complete with H/W fittings for above portion of line and their transportation proper stacking at any dedicated store of HVPNL.

DISMANTLEMENT WORK to be included in Erection Part of BOQ:- Dismantlement of existing of 0.2sq” ACSR conductor complete with H/W fittings, Insulators for above line, their transportation & proper stacking at dedicated store of HVPNL and Erection of Dismantled Insulators for augmentation of lines.

CIVIL WORKS Detailed Survey

Furnishing bore log data

Construction of tower foundations as per HVPNL Drgs & Specs for 0 to 6 M extn. including excavation, concreting, supply and placement of steel reinforcement and backfilling complete in all respect. 66kV D/C ‘DA’ type tower (KRR Design) classified as - - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

66kV D/C ‘DB’ type tower (KRR Design) classified as - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

66kV D/C ‘DC’ type tower (KRR Design) classified as - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

66kV D/C ‘DD’ type tower (KRR Design) classified as - Dry(Drwaing & Quantity as per Annexure-A)

- Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

Construction of tower foundations as per HVPNL Drgs & Specs for 0 to 9M extn. including excavation, concreting, supply and placement of steel reinforcement and backfilling complete in all respect. 66kV D/C ‘DC’ type tower (KRR Design) classified as - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

Construction of tower foundations as per HVPNL Drgs & Specs for 0 to 15M extn. including excavation, concreting, supply and placement of steel reinforcement and backfilling complete in all respect. 66kV D/C ‘DD’ type tower (KRR Design) classified as - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

Construction of 66kV D/C gantry foundation as per KRR design (3 No. footings in onet) including excavation, concreting, supply and placement of steel reinformcement and back filling complete in all respect (Drawing & Quantiity as per Annexure-A)

Construction of tower foundations as per HVPNL Drgs & Specs for 0 to 6M extn. including excavation, concreting, supply and placement of steel reinforcement and backfilling complete in all respect. 66kV M/C ‘MA’ type tower (KRR Design) classified as - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

66kV M/C ‘MB' type tower (KRR Design) classified as - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

66kV M/C ‘MD' type tower (KRR Design) classified as - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

Construction of tower foundations as per HVPNL Drgs & Specs for 0 to 18M extn. including excavation, concreting, supply and placement of steel reinforcement and backfilling complete in all respect. 220kV D/C ‘DC' TATA Design type tower - Wet (w/out de-watering)(Drwaing & Quantity as per Annexure-A)

Protection Measure : Brick masonry in 1:4 cement sand mortar including excavation

Earth filling, compaction, leveling etc inside revetments

M-20 (1:1½ :3 mix) concrete for top seal cover, for revetment etc.

Lean concrete (1:4:8)

RCC 1:1.5:3 (M20) including all material, labour, excavation, cutting and placing of steel, centering & shuttering, concreting etc. complete in all respect.

K. Ramachandra Rao Transmission and Projects Pvt. Ltd.

R S INFRAPROJECTS PVT LTD