REPAIR / MAINTENANCE OF LT UG CABLE, PANEL INCLUDING FITTING FIXTURE IN TECH AREA AT AF STN CHANDIGARH

Amount

Dismantling and taking out old unserviceable cable any type and size upto 185 sqmm complete all as specified and directed.

Excavation in trenches soft/loose soil not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundation of pole, laying of cable and getting out complete all as specified.

Returning and filling in excavated soil including spreading levelling, watering and well ramming in layers each not exceeding 25mm thick in soft/loose soil all as specified and directed

Removing excavated surplus soil to a distance not exceeding 50 mtrs and depositing where directed at a level not exceeding 1.5mtrs above the starting points complete all as spcified and directed.

M/L for Sand cushioning for underground cable 8 cm below and 15 cm above the cable with clean dry river sand in trenches including spreading, leveling etc. complete all as directed by Engr-in-Charge. Note: Punned down thickness 18 cm shall be measured and paid.

Supply and laying bricks common burnt sub class ‘B’ designation 75 laid parpendicular to cable laid flat and dry in trenches over cable perpendicular to direction of cable, complete all as specified and directed by Engr-in-Charge.

Horizental Boring of Holes under road, Pavement,hard standing by trenchless technology using ultra sounding techique and necessary machine including HDPE pipe of 50 mm dia suitable for 0.4 mpa working pressure.

Supply and laying GI tubing 40mm bore light grade with all fitting laid in trenches, etc all as specified and directed.Make TATA /Jindal/Surya pipe

All as per item 8 above but on wall fixed with clamps.

Supply and laying GI tubing 50mm bore GI tubing light grade with all fitting laid in trenches, etc all as specified and directed.Make TATA /Jindal/Surya pipe

All as per item 10 above but on wall fixed with clamps.

Supply and laying GI tubing 80mm bore GI tubing light grade with all fitting laid in trenches, etc all as specified and directed.Make TATA /Jindal/Surya pipe

All as per item 12 above but fixed on wall incl clamps all as directed.

Supply and laying in trench /passing through GI tubing Low Tension,1100 Volts grade XLPE insulated screened PVC bedded , galvanized steel strip or wire armored, electric power cable (heavy duty) with stranded aluminum conductor, 3.5 core, 185 Sqmm complete including both side connection with cable lugs ect all as directed & desire by Engr- in Charge at site Make: Havells/KEI/Polycab

Supply and laying in trench/passing through GI tubing Low Tension,1100V grade, underground XLPE insulated, armored, heavy duty, electric cable with stranded aluminum conductor, cross sectional area 120 Sqmm, 3.5 Core complete including both side connection with cable lugs ect all as directed & desire by Engr-in Charge. Make: Havells/Polycab/KEI

Supply and laying in trench/passing through GI tubing Low Tension,1100V grade, underground XLPE insulated, armored, heavy duty, electric cable with stranded aluminum conductor, cross sectional area 95 Sqmm, 3.5 Core complete including both side connection with cable lugs ect all as directed & desire by Engr-in Charge. Make: Havells/Polycab/KEI

Supply and laying in trench/passing through GI tubing Low Tension,1100V grade, underground XLPE insulated, armored, heavy duty, electric cable with stranded aluminum conductor, cross sectional area 70Sqmm, 3.5 Core complete including both side connection with cable lugs ect all as directed & desire by Engr-in Charge. Make: Havells/Polycab/KEI

Supply and laying in trench/passing through GI tubing Low Tension,1100V grade, underground XLPE insulated, armored, heavy duty, electric cable with stranded aluminum conductor, cross sectional area 50 Sqmm, 3.5 Core complete including both side connection with cable lugs ect all as directed & desire by Engr-in Charge. Make: Havells/Polycab/KEI

Supply and laying in trench/passing through GI tubing Low Tension,1100V grade, underground XLPE insulated, armored, heavy duty, electric cable with stranded aluminum conductor, cross sectional area 35 Sqmm, 4 Core complete including both side connection with cable lugs ect all as directed & desire by Engr-in Charge. Make: Havells/Polycab/KEI

Supply and laying in trench/passing through GI tubing Low Tension,1100V grade, underground XLPE insulated, armored, heavy duty, electric cable with stranded aluminum conductor, cross sectional area 25 Sqmm, 4 Core complete including both side connection with cable lugs ect all as directed & desire by Engr-in Charge. Make: Havells/Polycab/KEI

Supply and laying in trench/passing through GI tubing Low Tension,1100V grade, underground XLPE insulated, armored, heavy duty, electric cable with stranded aluminum conductor, cross sectional area 16 Sqmm, 4 Core complete including both side connection with cable lugs ect all as directed & desire by Engr-in Charge. Make: Havells/Polycab/KEI

Supply and laying in trench/passing through GI tubing Low Tension,1100V grade, underground XLPE insulated, armored, heavy duty, electric cable with stranded aluminum conductor, cross sectional area 10 Sqmm, 2 Core complete including both side connection with cable lugs ect all as directed & desire by Engr-in Charge. Make: Havells/Polycab/KEI

Supply, fixing, connecting and commissioning in replacement of of LT cubical panel of size 1200x900x750mm, factory made, compartment type, dust and vermin (IP-55) out door suitable type for 1100 volts grade, 3 phase, 4 wire supply, floor mounted fabricated out 3.15 mm thick CRCA sheet mounted on 50mm X 50mm X 6mm angle iron frame, 120 cm long angle iron legs for grouting in floor with cement concrete PCC 1:2:4 and front & rear double door type inclusive locking arrangement silider bolts with heavy duty hinges each door 03 Nos each side & two coat of super enameled first grade quality paint overa coat of red oxide primer with provision of all incoming/outgoing cable entries along with suitable size of double compression type cable gland for incoming & out going cable all as specified and comprising of the following:-

M/L for in replacement of factory made LT feeder pillar box of size 800 x 800 x 500mm with 4 strip copper bus bar (200 Amp, 1100 volt grade, 600 mm long duly sleeved with relevant colored sleeve = 01 set)cubical outdoor type, weather proof , fabricated out 14 SWG MS sheet, welded on 40 X 40 X 5mm long below angle iron frame & having four Nos of angle iron legs made out of 40 X 40 X 5mm- 120 cm long below frame groutal on ground with PCC 1:2:4 of suitable size (80mm x 80 mm x 100mm ) with front door having locking arrangements, bottom space for cable entry with & including painted darken grey with two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed by Engineer- in- charge.

Supply and fix in replacement of Junction box made up of MS of size 450x400x250mm comprising of MCB SP 6 Amps, 'C' Series 240 Volts-01 No SPN bus bar not less than 25x5 mm aluminium strip and fixing clamps 02 Nos including necessary MS nut, bolts cable glands 03 nosetc complete all as specified and directed by Engineer-in-charge Make :- Havells/Legrand/ABB/HPL

S&F MCB SPN 230V, AC, 10KA, 06 - 10Amps, 50Hz, Make: Standard/Havells/ABB/HPL/Legrand

M&L for earthing complete with galvanised steel earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level connected to galvanised Iron strip of size 25x4mm by means of bolts, nut check nuts and washers earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to test point all as shown in electrical plate No. 3 of SSR - 2009 Part I and including necessary excavation and earth work in any type of soil, 25 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6), type C-1 chamber, pit cover of precast RCC (1;2:4), type B-1 reinforced XPM of weight not less than 4 Kg/Sqm and MS frame etc, complete all as specified.

Notes:- (i) The unit rate includes GI earth strip and protection pipe upto (maximum 7.5 metre from earth plate) earth point/test point. (ii) The complete earth system shall be guaranteed to give result less than 3 ohm resistance. (iii) Complete earthing will be redone at no extra cost to department, if result is found below 3 ohm. all as shown in electrical plate No. 5 of SSR Part-I connected to earthing test point all as specified or indicated inculding brazing/testing on completion.

Taking out existing LT panels and LT bus bar chamber etc after taking shut down , disconnecting the LT cables and keep aside and grouting the same on PCC platform with cement concret in PCC 1:2:4 of size 2m x 0.6m x 0.3m at a height of 60 cm above ground level and connecting with LT cables with aluminium lugs of existing size of cable, dresssing the cable connections etc and testing complete.

M/L for painting of electric pole up to 09Mtr height complete with cross arm, clamps, channel etc two coat after cleaning exposed surfaces with supper enameled paint as per existing colour i.e. Silver (Aluminum paint) and writing pole Nos as directed.

Supply and fixing in replacement LED street light luminaries 60 watt, comprising an extruded aluminium housing with pre-wired gear tray with LEDs and driver, heat resistant flat glass suitably gasketed for IP 66 protection, complete with all accessories prewired fixed on pole/wall bracket and connected, fixed in replacement, complete all as directed by Engineer-in-Charge. Make: Havells Cat Part No ENDURA PEARLPLUSSL60W757SASYTOPAC or equivalent in Bajaj/Phillips/Wipro/Polycab

S&F in replacement of Copper lugs for LT cables of following sizes :

S&F in replacement of FRLS PVC insulated copper conductor single core cable with cable thimble/lugs made of copper in surface/recessed as required for LT panel repair with necessary fixtures as required at site all as specified & directed and of following sizes :

Disconnecting of exisiting cable connections of LT panels from supply mains and worn out wiring of the same along with fixtures such as volt meter, ampere meter with CTs and slector switches, circuit breakers etc and to carry out repair/replacement works as following :

Re-wiring of LT panel with 10 sq mm single core multi stranded copper conductor cable with copper lugs of suitable size

Supply and fix LED indicator lamps in RBY colour

Note:- Amount of credit of Rs. 186730.00 for retrieved materials is mentioned in Schedule of Credit Page No 110 of tender documents in pdf form which will be deducted offline while acceptance of tender.

ELECTROMAX OF INDIA

M/s Matloob Ahmed

PARTAP ENGINEERING WORKS

M/S BALWINDER SINGH

Bharat Enterprises

Azurite Engineering

FORTUNE STAR