REPAIR AND MAINTENANCE OF LT UG CABLES, JUNCTION BOXES, LT FEEDER PILLAR BOXES INCLUDING STREET LIGHT SYSTEM AT GARUDA, NAY, SFNA, 33 WEU, BV YARD, VARIOUS OTM AND MD ACCN, NAVAL BASE KOCHI UNDER GE (NS) KOCHI

Amount

Taking down existing connection from LT Panels/ Bus Bar Chamber/ Feeder Pillar/ Electric Poles/ Building carefully (any capacity, any type) carrying out repair work at site including replacement of unserviceable/ defective screw/ nut & bolts/ Washers/Lugs/Spreaders/Hinges of doors/Repair to locks & handles/ Indication Lamps/Meters/Cables glands/ Bus Bar (Copper/Aluminum cable ) etc, re fixing the fittings in its original position, testing and commissioning, including removal of bushes, creepers and trimming of branches around the LT Panel/ Bus Bar Chamber/ Feeder Pillar/Electric Poles complete all as specified and directed. Notes:- (i) The quoted rate is deemed to be included any major repair if required, attending complaints and replacement of any components in LT Power network, etc. The items replaced shall be measured and paid separately as supply only. (ii) Tools, ladder, vehicle required to carry out the work shall be provided by the contractor. (iii) Contractor shall ensure the safety of the workers employed at his own risk. (iv) Contractor shall provided skilled ITI Electrician and produces the ITI Certificate for verification before commencement of work. (v) Contractor shall ensure to render completion of all complaints attended to JE/Engineer-in-Charge on day to day basis.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 240 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 185 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 150 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 120 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 95 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 70 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 50 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 35 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 25 Sqmm 3.5 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 16 Sqmm 4 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 10 Sqmm 4 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 16 Sqmm 2 Core complete all as specified and directed.

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty )with stranded aluminium conductors, 1100 volts grade of size 10 Sqmm 2 Core complete all as specified and directed.

Excavating trenches in soft/loose soil not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth and getting out excavated soil/ sand/ unserviceable LT Cable for laying of cable and getting out complete all as specified and directed.

Material & Labour for Sand cushioning to underground cables 8cm thick before laying and 15cm after laying cables complete all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25cm in hard /loose soil complete all as specified and directed.

Removing excavated material not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

Material & Labour for Brick well burnt Class 'B' as in cover to UG cable, laid dry, flat over the cable with width equal to length of the cable and abutting each other with gap between adjacent slab not exceeding 10mm over UG cable for cable protection in trenches complete all as specified and directed.

Cutting existing road/hardstand upto a depth of 30cm for laying GI Pipe including making good the surface by returning filling, watering, well ramming in layers, with and including 150 mm thick PCC 1:2:4 over 200 mm thick hard core of stones aggregates over returning filling watering ramming in layers not exceeding 25 cm thick complete all as specified and directed.

Supply & Fixing 40 mm bore GI Pipe, light grade, on LT Pole, under road crossing for protection of LT cables (GI protection pipe should be fixed with suitable size of clamps, nuts bolts) etc, complete all as specified and directed

Supply and fixing cable jointing kit for straight through heat shrinkable type joint with jointing material and all connected accessories suitable for XLPE armoured aluminium conductor cable 1100 volts grade of size 3.5 core, 185 Sqmm to 240 Sqmm including taking down of old one, complete all as specified and as directed.

Supply and fixing cable jointing kit for straight through heat shrinkable type joint with jointing material and all connected accessories suitable for XLPE armoured aluminium conductor cable 1100 volts grade of size 3.5 core, 70 Sqmm to 150 Sqmm including taking down of old one, complete all as specified and as directed.

Supply and fixing cable jointing kit for straight through heat shrinkable type joint with jointing material and all connected accessories suitable for XLPE armoured aluminium conductor cable 1100 volts grade of size 3.5 core, 50 Sqmm to 25 Sqmm including taking down of old one, complete all as specified and as directed.

Supply and fixing cable jointing kit for straight through heat shrinkable type joint with jointing material and all connected accessories suitable for XLPE armoured aluminium conductor cable 1100 volts grade of size 4 core, 10 Sqmm to 16 Sqmm including taking down of old one, complete all as specified and as directed.

Supply and fix in replacement of MCCB 4Pole, 400Amps, 36KA, 415V, with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

Supply and fix in replacement of MCCB 4Pole, 315Amps, 36KA, 415V, with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

Supply and fix in replacement of MCCB 4Pole, 250Amps, 36KA, 415V, with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

Supply and fix in replacement of MCCB 4Pole, 200Amps, 36KA, 415V, with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

Supply and fix in replacement of MCCB 4Pole, 160Amps, 36KA, 415V, with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

Supply and fix in replacement of MCCB 4Pole, 125Amps, 16KA, 415V, with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

Supply and fix in replacement of MCCB 4Pole, 100Amps, 16KA, 415V, with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

Supply and fix in replacement of MCCB 4Pole, 63Amps, 16KA, 415V, with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

Taking down unserviceable street light/flood light/high mast light fittings carefully (any capacity/ any type) from pole/ Building and carrying out necessary repairing and fixing the same at its original location after repair including replacement of unserviceable/ defective spare parts (LED Driver) and removing existing green bushes, small tree Branches complete all as specified. Notes: (i) LED Driver shall be Measured under supply only item. Minor spare parts such as screw, nuts, bolts, washers etc, shall be deemed to be included in unit rate quoted.Tools, ladder required to carry out the work shall be provided by the contractor. (ii) Contractor shall ensure the safety of the workers employed at his own risk. (iii) Contractor shall provided skilled ITI Electrician and produces the Certificate before the commencement of work.

Supply and fix 72 Watts LED street lights luminaries with die Cast aluminium with powder coated housing heat resistant toughened glass with frame with IP 66 Protection having 5KV Surge protection, beam angle 120 degree, Power Factor- 0.95, THD Less than 15%, Efficiency > 100Lm/W, Driver efficiency >90%, Power 220-240 V, AC 50HZ, Powered by a inbuilt electronic constant current isolated driver complete including taking down old unserviceable light fitting complete all as specified and directed.

Supply and fix 90 Watts LED street lights luminaries with die Cast aluminium with powder coated housing heat resistant toughened glass with frame with IP 66 Protection having 5KV Surge protection, beam angle 120 degree, Power Factor- 0.95, THD Less than 15%, Efficiency > 100Lm/W, Driver efficiency >90%, Power 220-240 V AC 50HZ, powered by a inbuilt electronic constant current isolated driver complete including taking down old unserviceable light fitting complete all as specified.

Supply and fix LED flood light luminaries 200 Watt with die Cast aluminium with powder coated housing heat resistant toughened glass with frame with IP 66 Protection having 5KV Surge protection, beam angle 120 degree, Power Factor- 0.90, THD Less than 10%, Efficiency > 90Lm/W, Driver efficiency >90%, Power 220-240 V AC 50HZ, Powered by a inbuilt electronic constant current isolated driver complete including taking down old unserviceable light fitting complete all as specified and directed.

Supply and fix LED flood light luminaries 150 Watt with die Cast aluminium with powder coated housing heat resistant toughened glass with frame with IP 66 Protection having 5KV Surge protection, beam angle 120 degree, Power Factor- 0.90, THD Less than 10%, Efficiency > 90Lm/W, Driver efficiency >90%, Power 220-240 V AC 50HZ, Powered by a inbuilt electronic constant current isolated driver complete including taking down old unserviceable light fitting complete all as specified and directed.

Material & Labour for Painting to steel tubular pole of any height, any size with two coats of aluminium paint over one coat of anticorrosive paint, including preparation of surface, by removing old paint, proper cleaning, filling cavities with filler, marking pole number as existing, size of 50mm height in back colour with yellow back ground in round shape of dia max upto 150mm complete all as specified.

Material & Labour for Cement based painting to Concrete pole of any height and size including coping, preparation of old surface, marking pole number as existing , with synthetic enamel paint, size of 50 mm height, in black colour with yellow back ground in round shape of dia max upto 150mm complete all as specified and directed.

Supply and fix in repair Digital time Switches, DIN type programmable every 1 Min, with backup of 6 years, 28 Memory locations, current Capacity 16A, weekly program with 1 change over (1co) total 28 programs including taking down the old unserviceable one complete all as specified and directed.

Material & Labour for shifting of panels board of any size and type from one place to another after disconnecting all connection carefully without any damages and losses of any parts, dismantling PCC platform and fixing at new location including PCC platform and applying two coats of aluminium paint over one coat anti corrosive paint after reconnecting the cable and all connected accessories complete all as specified and directed.

Amount of Credit Schedule shall be deducted to arrive the Contract Sum.

WELTRONENGINEERINGSERVICES

MS BUILDERS

Albert Rebello and Company

General Engineering and Constructions

AR Traders

PHEJAYS AGENCIES