RDSS - Loss Reduction Transmission works under THRISSUR District - Reconductoring and Standardisation of 33 kV line on Turn key contract

Amount

Description of materials

33 kV XLPE, CCSX 120 sq mm, AAAC Covered Conductor with water blocking component, stranded circular size (circuit length × 3% sag & maintenance× 3)

Supply of 33kV Grade, 120 sq mm Joining Kit ( Full Tension Mid- Span Joint along with Heat Shrinkable Type)

Polymeric surge arrestors 33 kV class, 10 kA, Class 1

Insulating piercing connectors for 120 sqmm cable branching/tracking Surge Arrestors

Supply of Heat shrinkable outdoor termination kit ( bolted /crimped lug type) (1set = 3Nos)

33 kV Class Polymeric Tension Insulator with special string hardware and accessories for 120 sq mm covered conductor

Pre formed plastic cable ties suitable to bind Covered conductor with Pin insulators

Special channel Cross arm

Supply of Wedge connector suitable for Covered Conductor to Bare conductor connections

Supply of 33 kV Class Polymeric Pin Insulator

Lattice B type 14m

A type 14m pole for 33 kv line

33 kV polymer type pin with insulator

Stay insulator 33kV

Stay tightner HT

HT stay rod

HT Stay wire 7/3.15 (Stay & Earthing)

HT Stay Plate

GI Earth pipe , 40mm dia 2.5Mtrs length

11kV polymer type pin insulator(With PIN)

Polymeric type Disc Insulator 11kV 45 kN

PIN Insulator 415 V set (with PIN)

Shackle Insulator 415 V Set (with Strap Bolt and Nut)

Cross arm GI 4 Line

Cross arm GI 2 Line

Clamp GI for LT Cross arm

Channel cross arm (2.4m)

Channel cross arm (3m)

Bolt and Nut

ACSR Racoon

ACSR Rabbit

Lattice C type 14m

ACSR dog

GI Strip 50x6mm

GI Wire 8SWG

Disc Insulator 70kN

1.8 Channel Cross arm 75x40 mm

CLAMP GI FOR STAY / STRUT (HT) with BOLT & NUT

33kV AB switch

Description of Work / Item(s)

Amount

33 kV Reconductoring using Covered conductor & ACSR DOG Conductor

Transporting lattice tower parts and connected accessories including loading and unloading charges etc as directed by Board staff to an average distance of 5 Km by lorry.

Loading HT 'A' type pole from the stacking place and unloading the same at work site (transport by vehicle).

Transporting poles by hired vehicle to a distance upto 5km and carrying upto 4 poles excluding loading & unloading.

Loading HT 'A' type pole of all sizes to Hand cart from the stacking place and unloading the same at work site (excluding transportation). For 11m A pole

Transporting 'A' type pole of all sizes by Hand cart - normally limited to 4km (excluding loading and unloading)

Transporting 'A' type pole by Head load (limited to 0.3km).

Dismantling (without damage) one 11kV PSC/RCC pole after disconnecting stays, strut etc. and stacking the same.

Dismantling one damaged 11kV PSC/RCC pole after disconnecting stays, strut etc. and stacking the same.

Dismantling 3 line ACSR DOG conductor including pin insulator string on the tower cross arm and pilot wire . Hire charges for tools, all hire and labour protection trestle and labour for providing suitable back stays at the time of dismantling etc complete.(CI:1.3644)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Fitting and providing one HT Stay for 11kV pole incl. digging & back filling pit.

Fitting and providing one Strut using 'A' type pole incl. digging & back filling pit.

Dismantling one ordinary street light/CFL/LED fitting from existing pole and refitting the same on newly erected pole and reconnecting.

Additional rate for excavation of Pit for 'A' type pole in Laterite.

Additional rate for excavation of Pit for 'A' type pole in Hard Laterite.

Additional rate for excavation of Pit for 'A' type pole in Soft Rock.

Additional rate for excavation of one Pit for HT Pole/HT Stay in Laterite.

Additional rate for excavation of one Pit for HT Pole/HT Stay in Hard Laterite.

Additional rate for excavation of one Pit for HT Pole/HT Stay in Soft Rock.

Replacing/inserting HT Stay insulator on the existing stay.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.(All Kind of Soil)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.(Ordinary Rock)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width aswell as 10 sqm on plan) including getting out and disposal of excavatedearth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge - Hard rock (blasting prohibited)

Extra for every additional lift of 1.5 m or part thereof in excavation /banking excavated or stacked materials. (Rate is over corresponding basic item for depth up to 1.5 metre).(All Kind of soil)

Extra for every additional lift of 1.5 m or part thereof in excavation /banking excavated or stacked materials. (Rate is over corresponding basic item for depth up to 1.5 metre).(Ordinary Rock)

Centering and shuttering including strutting,propping etc. and removal of form for foundations,footings, base of column etc. for mass concrete

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 (zone-III): 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo - Mechanically Treated bars of grade Fe-500D or more

Stub setting in lines and levels using template in concrete foundation for 14 m A,B,C type lattice towers,etc as per specification and as directed by the departmental staff at site.

Erection of tower superstructures above the ground level including erection of normal and special hill side members, wherever necessary, proviing inulators, cross arms tower accessories etc for 14m A,B,C type lattice towers etc as per approvd drawing and direction of the departmental staff at site.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

Providing one Earth using earth pipe incl. digging separate pit at standard distance away from the pole/structure & backfilling.

Providing one Driven Earth using GI earth pipe at standard distance away from the pole/structure in loose soil.

Fitting one LT 2 line cross arm on HT or LT existing poles incl. fitting insulators and binding the same with LT Line.

Fitting one LT 4 line cross arm on HT or LT existing poles incl. fitting insulators and binding the same with LT Line.

Fitting one additional HT pin with insulator

Additional rate for providing one disc set on any type of HT pole for making cut point.

Transferring LT Sph 2/3 wire OH line to newly erected HT/LT pole and refitting all items to the new pole.

Transferring LT 3ph 4/5 wire OH line to newly erected HT/LT pole and refitting all items to the new pole.

Re-Tensioning one span 11kV line incl. replacing insulators, tightening stay, cutting tree branches and conveyance.

Drilling hole of various sizes on existing Channel/Cross Arm.

Cutting Channel/Cross Arm/Angle Iron into two pieces.

Reshackling one span LT Sph 2 wire OH line, replacing insulators, tightening stay, cutting tree branches incl. conveyance.

Reshackling one span LT 3ph 4 wire OH line, replacing insulators, tightening stay, cutting tree branches incl. conveyance.

Renewing one LT Jumper connection using Copper/ACSR conductor as per standard specification.

Dismantling and reconnecting Sph service connection from the OH line incl. lowering down the WP portion.

Dismantling and reconnecting 3ph service connection from the OH line incl. lowering down the WP portion.

Labour Charges for stringing 3 Phase of covered conductor , termination fitting accessories etc

Dismanling 6 Line Dog Double circuit from the tower detaching the clamps,connectors and line accessories from the conductor,winding and stacking the same at site.Take50% of the stringing rate vide item no 65

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in -charge. Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) (CI : 1.3559)

Providing Bucket type cradling for one span 11kV line using 8 SWG GI wire including provision of two stays and drawing sufficient length of GI earthing leads to the ground for earthing, excluding provision of earthing

Fitting one Additional 75x40mm, 1.8m Channel cross arm in existing single pole incl. conveyance of materials.

Fitting one Additional 2.4m Channel cross arm in existing single pole incl. conveyance of materials.

Dismantling (without damage) one 11kV 'A' type pole after disconnecting stays, strut etc. and stacking the same.

Fitting and erecting one HT 'A' type Pole in position incl. fitting cross arm, digging & back filling pit, drawing earth leads.

Dismantling (without damage) one Channel cross arm from existing DP structure and bringing back to section store.

Drilling oval shaped hole of various sizes on existing Channel/Cross Arm/GI/MS cleat etc.

Paving out, stringing and tensioning OF POWER CONDUCTORS (six line ACSR Dog) including attaching insulator strings with arcing horns or rings on to the tower cross arms, clamping the conductor to the insulator strings using suspension clamps with armour rods and tension clamps, jumpering the conductors at tension points, jointing the conductors and pilot wire wherever necessary, installation of vibration dampers hire charges of tractor and stringing tools, etc. Complete. ( Base data for ACSR panther)

Fitting one Additional V cross arm in existing single pole incl. conveyance of materials.(as per distribution data 2018 key no :169)

Dismantling (without damage) one LT PSC/RCC pole after disconnecting stays, strut etc. and stacking the same.

Dismantling (without damage) one No. 11kV TW/RSJ/Rail pole after disconnecting stays, strut etc. attached thereon and stacking the same.

Dewatering mechanical: Bailing out water with engine and pump set including conveyance to site and erection cost of fuel, lubricating oil and other stores, pay of staff etc.complete -rate for 8 hrs.

Dewatering Manual

12 mm cement plaster of mix :1:4

Transport of materials issued departmentally for the works from departmental stores and distribution to locations for erection including storage if necessary loading and unloading charges etc (item No:3 of data for construction of transmission lines)

1. Line conductors

2. Insulators and Accessories

3. Towers, Extension and other structures including earthing materials etc

Description of Work / Item(s)

Amount

Covered conductor - Spares

33 kV AAAC, 120 sq mm, Covered Conductor with water blocking component, stranded circular size

Supply of 33 kV Grade, 120 sq mm Joining Kit ( Full Tension Mid- Span Joint along with Heat Shrinkable Type)

Insulating piercing connectors for 120 sq mm cable branching/tracking Surge Arrestors

Supply of Heat shrinkable outdoor termination kit ( bolted /crimped lug type) (1 set = 3 Nos)

33 kV Class Polymeric Tension Insulator with special string hardware and accessories for 120 sq mm covered conductor

Description of Work / Item(s)

Total Amount excluding GST of BoQ1 (Plant and Equipment)

Total Amount excluding GST of BoQ2( Installation /Erection charges)

Total Amount excluding GST of BoQ3(Plant and Equipment Spares)

Total Amount excluding GST of BoQ1 +BoQ2 + BoQ3

Unconditional Discount Offered by the Bidder (if any) in Rs

Grand TOTAL (Sl.No.4 - Sl.No.5)

Genisys Engineers and Contractors

Genisys Engineers and Contractors

Genisys Engineers and Contractors

Genisys Engineers and Contractors