Sreekariyam Fly over utility shifting works-Supply and Erection of Galavanised Tubular Poles, RMUs on Turnkey Basis,Laying of UG-Cable,drawing LT-ABC and dismantling of Over head lines.

Laying and Jointing PVC Pipe. Heading

RMU 11kV 630 A C(E) + DA-(C+DA) or (R+DA)

RMU 11kV 630 A Bus Bar Coupling Kit

RMU -11kV- 630 A -CCCCT (E) + DA + M With FRTU or (CCCCV+ +DA+M) With FRTU or (RRRRL + +DA+M) With FRTU

RMU -11kV- 630 A -CCCT (E) + DA + M With FRTU or (CCCV+ +DA+M) With FRTU or (RRRL + +DA+M) With FRTU

Labour

Installation of Pre-insulated lugs for 70sqmm

DTR box dismantling rate (Taken half the rate of fitting)

Fabricating and supply of LT 4 way distribution box (normal size 190x40x90cm) using angle iron, copper strips, etc., including two coats of post office red paint and one coat oxide primer as per the direction of departmental staff by utilising LT fuses supplied by KSEBL (37011-7378.38))

Dismantling 2 line spacer from the existing LT OH line.(taken half the rate of providing)

Dismantling 3 line spacer from the existing LT OH line.(taken half the rate of providing)

Fabricating, supply and installation of 2 way LT panel board of size 1.20(approx.) x 0.90 x 0.40m using angle iron, fuse units, copper strips etc., including two coats of post office red paint and one coat oxide primer as per the direction of departmental staff

Hire charges of mobile crane for dismantling RMU day from the existing foundation and erecting new RMU on the foundation

Supplying and stacking at site.53 mm to 22.4 mm size stone aggregate

12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) including material

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

Providing and laying in position specified grade of reinforced cement concrete , excluding cost of centering , shuttering , finishing and reinforcement -All work up to plinth level 1:2:4(1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Erecting one 160kVA Transformer to existing DP and giving connections, including loading from TMR/SRS/other stacking place & unloading at site but excluding cost for transporting transformer.

Erecting one 250kVA Transformer to existing Plinth/Platform and giving connections, including loading from TMR/SRS/other stacking place & unloading at site but excluding cost for transporting transformer.

Installing one DTR Meter with box (normal size 40x25x100cm) on existing poles including fixing of 3 CTs on bus bar, laying and termination of control cable using proper lugs, fixing of meters, capacitors, control fuses and giving the complete connections including conveyance of materials.

Erecting one LT PSC Pole in position including digging & back filling pit in ordinary soil.

Providing Stay for LT poles including digging & back filling pit in ordinary soil.

Providing Strut using LT PSC pole including digging and back filling pit in ordinary soil.

Fitting one No. Section fuse on LT line with dropping cables, crimping sockets, connecting with bolt & nut etc.

Labour charges for loading LT PSC pole from the stacking place and unloading the same at work site (transportation by any vehicle).

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

Transporting Transformers by hired vehicle to a distance upto 5km and carrying upto 2 numbers of 63/100/160/250kVA Transformers / Ring Main Units excluding loading& unloading charges.

Excavation of cable trench of appropriate size ( normally 1.2m deep and 0.35m /0.5m wide for single/double run) in all classes of soil including breaking clods, watering, ramming and sectioning of soil bank etc. and back filling the soil after cable laying and consolidating the soil in layers of 75cm (excluding laying of cable).

Laying HT XLPE UG cable of sizes beyond 3x185 sq mm and upto and including 3x300 sqmm including conveying cable from Sub Regional Store/stacking place to work site and laying it carefully using cable rollers, taking through stone ware/G.I.pipes at road crossing/culverts/bridges etc. whereever necessary, providing identification tags at 5m intervals, filling the space around the cable with riddled soil and covering the top with bricks, providing cable route markers at 100m intervals, inclusive of cost of all materials (other than cost of GI/HDPE pipe & UG Cable), labour and transport including crane charges excluding excavation and backfilling.

Doing straight joint on HT XLPE UG cables of sizes beyond 3x185 sqmm and upto and including 3x300 sq mm using the cable jointing kit supplied departmentally as per specification after providing proper traffic signalling and caution board fencing etc. wherever necessary, including charges for cable jointer and other sundries etc. as per the direction of departmental officers at site.

Doing one cable end termination on HT XLPE UG cables of sizes beyond 3x185 sqmm and upto and including 3x300 sq mm using the cable jointing kit supplied departmentally after making fencing,caution board and all other safety measures including charges for cable jointer etc. complete as per the direction of the departmental officers.

Mounting and connecting HT XLPE UG cable ends of all sizes upto and including 3x300 sq mm with special type cable clamps, bolts, nuts, terminal protectors etc.including cost of extra materials if needed and giving necessary jumper connections.

Providing Transformer fencing to a height of 1.8 m above ground level using MS Angle frames of size ISA 50x50x6mm for outer frame, 2 runs of 40 x 6 MS flat for horizondal brasing and grills with MS rods 8 mm Dia @ 10cm c/c for verticals, providing gate with locking arrangements, providing danger board & name board, embeding the legs in cement concrete 1:2:4, footing of size 30cmx30cmx50cm, painting with synthetic enamel paint two coats over one coat of iron primer etc complete, incl cost of transportation

Cleaning and levelling of transformer yard/RMU, spreading 40 mm broken stone in yard for a thickness of 10 cm above bed of 10 cm thick 6 mm broken stone, after constructing a curb wall of height 20cm above ground and 10cm below level including cost of all materials and charges for conveying, spreading, consolidating etc.

Providing one Earth using GI earth pipe of size 38.1mm dia, 2.5m length including digging separate pit (0.45x0.45x2.5m) at standard distance (1.5m) away from the pole/structure in ordinary soil & backfilling the pit with 15cm alternate layer of charcoal, salt and sand up to 90cm from the bottom. including the cost of 20kg salt, 25kg charcoal, excluding supply of earth pipe.

RMU Bus Couplers / Add-On units with Load Break switch(s) & Earth switch

RMUs with two nos load break switches & one VCB

Stringing of 1.1 kV Aerial bunched cable of size 3 x 70 + 1 x 16+1x 50 sqmm with bare/insulated Messenger through existing poles

Erection of Anchor clamp / dead end clamp for LT ABC of any size

Erection of suspension clamp for LT ABC of any size

Installation of Insulation piercing connector for main to service line main :16-95 sqmm, Tap 16-95 sqmm

Installation of Pre-insulated straight through joints for 16sqmm cable

Installation of Pre-insulated straight through joints for 50sqmm cable

Installation of Pre-insulated straight through joints for 70sqmm cable

Transporting LT ABC by hired vehicle to a distance up to 5 km and carring up to 2 drum including loading and un loading using crane

Providing Cable Tie

Installing One No. Insulation piercing connector of size Main :16 to 95 ,Tap:1.5 to 16 Sq.mm

Installation of Pre-insulated lugs for 50sqmm

Fitting of one No. pole top service connection box of standard size (up to 4 way) using ss strap/B&N of suitable size in to the PSC/A poles at the standard height excluding giving connections

Providing End Caps

Installing One No. 4 way Satellite Connector of size Main :16 to 95, Tap:4 to 35 Sq.mm to the LT AB cable of Standard size

Erection of LT 2 way distribution box (normal size 130x40x90cm) on existing cross arm, giving connection including cable and earth connection (excluding earthing).

Erection of LT 4 way distribution box (normal size 190x40x90cm) on existing cross arm, giving connection including cable and earth connection (excluding earthing).

Dismantling of suspension clamp suitable for LT AB cable

Dismantling of Anchor clamp / dead end clamp for LT AB cable

Dismantling of 1.1 kV Aerial bunched cable of size 3 x 70 + 1 x 16 (Street Light) + 1 x 50 Sq.mm. (Insulated Messenger)

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

Additional rate for refitting/redoing one Shackle Set, including reshacling one span, while renewing any type of LT pole.

Disconnecting and lowering down the single phase WP service connection with guy wire from the OH line and reconnecting the same after completing the line work.

Disconnecting and lowering down the three phase WP service connection with guy wire from the OH line and reconnecting the same after completing the line work.

Dismantling transformer station with transformer erected in DP structure by dismantling HT Double Pole Structure using PSC pole after disconnecting stay wires, 10 channel cross arms,AB switch, DO fuse, LA, GI earthing leads, DTR meter with box with metering equipments, CTs, Distribution Box, statutory display boards etc. but excluding the rate of dismantling transformer, earthing, stay sets & fencing.

Dismantling (without damage) one LT TW/RSJ/Rail pole after disconnecting stays, strut etc. attached thereon and stacking the same.

Dismantling one damaged LT PSC/RCC pole after disconnecting stays, strut etc. attached thereon and stacking the same.

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

Dismantling one damaged LT PSC/RCC Strut pole including removal of clamps and stacking.

Dismantling (without damage) one km LT single phase 2 wire OH line conductor by dismantling cross arms, insulators and stacking the conductors in rolls properly.

Dismantling (without damage) one km LT three phase 4 wire OH line conductor by dismantling cross arms, insulators and stacking the conductors in rolls properly.

Dismantling (without damage) one km LT additional conductor line by dismantling cross arms, insulators and stacking the conductors in rolls properly.

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

Labour charges for loading LT TW/RSJ/Rail pole from the stacking place and unloading the same at work site (transportation by any vehicle).

Dismantling one Transformer (upto and including 160kVA) from existing structure and loading to any vehicle directly, including disconnecting HT/LT/Earth connections.

Transporting Transformers by hired vehicle to a distance beyond 5km and carrying upto 2 numbers of 63/100/160/250kVA Transformers / Ring Main Units (Running km).

Pole numbering using printed Aluminium sheets of 22 SWG having size 20 x 12 cm or Painting the surface of line supports where numbers are to be inscribed, Pole numbers shall be painted in circular / rectangular background, using approved quality anti algal yellow paint in two coat after scraping and cleaning the surface at a height of 2.5 metre above ground level. The number and letters should be in black synthetic enamel paint. The size of the number should be at least 2cm in height x 1.5cm in width. including cost of paint.

Preparing index register (book & soft copy) showing name of Transformer, post numbers, consumer numbers (in separate column of excel sheet) etc.

Supplying and fixing permanently, screen printed consumer premises identification number card of size 10x7cm using screw/adhesives. (Con.No. of digit 2cm height, 1.5cm width & 0.5cm thickness, Name of section of character 1cm height, 1cm width & 0.25cm thickness).

Providing Strut using LT TW pole including digging and back filling pit in ordinary soil.

Additional rate for excavation of cable trench of appropriate size (normally 1.2m deep and 0.35m /0.5m wide for single/double run) in exceptionally hard conditions (like in ordinary rock). * (As per the PWD Standard Data book ,ordinary rock is defined as any material which can be quarried or split with crowbars or wedges).

Doing one cable end termination on HT XLPE UG cables of sizes upto and including 3x185 sqmm using the cable jointing kit supplied departmentally after making fencing, caution board and all other safety measures including charges for cable jointer etc. complete as per the direction of the departmental officers.

Errection and commissioning of street light metering with timer

Pillar foundation for Transformers of and above 250 kVA (Double pillar)

Dismantling single limbed 11kV RMU (C,T,etc) after disconnecting interpanel busbars( if any), disconnecting cables and packing cable for safety (for lifting), removing cable clamps, bottom plate, removing RMU from foundation bolts,lifting RMU from foundation, unloading to ground/loading to vehicle etc not including transportation cost)

Dismantling three limbed 11kV RMU (CTC, CCC, etc) after disconnecting interpanel busbars (if any), disconnecting cables and packing cable for safety (for lifting), removing cable clamps, bottom plate, removing RMU from foundation bolts,lifting RMU from foundation, unloading to ground/loading to vehicle etc not including transportation cost)

Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size in the existing RCC/HDPE/Metal pipe as required above 95sq.mm and up to 185 sq.mm(Clamped with 25/40x3mm MS flat strap)

Erection of tubular pole of 8 M length in cement concrete 1:3:6(1 cement:3 coarse sand: 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc and secured with base plate and bolt and nut

Erection and commissioning of pillar box including construction of plinth for giving service connections using LT UG

Transportation - LT line materials (excluding poles)

Welding charge for welding on iron parts using arc welding as per standards