REPAIR/MAINT/IMPROVEMENT OF HT CABLE NETWORK AT VARIOUS LOCATIONS UNDER GE E/M LUCKNOW

Amount

Dismantling air break gang operated switches vertical/horizontal mounted including insulators and operating machanisum for repapir/replacement of brocken/worn out components and insulators for replacement etc complete all as specified and directed.

Supply, fix, testing and commissioning of air break gang operated switch, triple pole mechanically operated out door type with all fittings/accessories mounted on and including 11 KV HT 9 Nos porcelain insulators and steel channel frame, GI operating rod 25mm dia of suitable length with operating mechanism worked form ground level, vertically operated including locking arrangement & operating handle, with and including 7 levers lock of Navtal make complete suitable for current rating of 400 Amps HT 11 KV working pressure complete all as specified and directed.

Supply and fix drop out fuse unit expulsion type for out door air break gang operated switch, single pole, mounted on and including insulators for 11 KV working pressure, fixed to and including MS channel with nuts, bolts, washers etc synthetic bnounded fuse carrying tube complete with line taps and suitable for current carring capacity upto 50 Apms only, complete all as specified and directed.

S&F lighting arrestor explusion type complete with all fitting, transmission class, discharge capacity 65 kilo amps suitable for 11000 volts complete all as specified and directed.

Disconnecting the all existing electrical connection from four pole structure & taking out unserviceable droput fuse and lighting arrestor etc complete all as specified and directed.

Preperation of old painted surface and painting with 4 pole/two pole structure of HT steel tubular pole 11 mtr long from bottom to top incl all iron structure with asian aluminium paint and painting to bottom up to 1.5 mtr height from top of PCC coping with asian synthetic enamel paint one coats in Red /ylloow/blue alternate strip incl numbering in 8 cm height of number with black paint dully approved by GE complete all as specified and directed.

M & L MS plate made of 1.6mm thick of size 30cmx30cm fixed with suitable size ms flat iron with nut,bolt & washer and painted with red colour synthetic enamelled paint and write 8 cm height letter in white colour (feeder Name) complete all as specified and directed.

M & L Danger notice plate made of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters , figures and conventional skull and bones in signal red colour and fixed with M.S clamps , bolts and nuts of approved size, for HT, 25mmX20mmX 1.6mm size complete all as specified and directed.

Disconnecting the all existing electrical connection from four pole structure & taking out unserviceable/burnout the HT jumpher cable/conductor with nut,bolt,washer and M&L pvc insulated sheathed unarmoured stranded aluminium single core cable of size 95 sqmm incl cutting,thimbling, & new aluminium lugs, GI nut,bolt and washer etc complete as directed Note- Length of cable should not less than 2.5 mtr etc complete all as specified and directed.

S&F heat shrinkable, in door type, cable termination kit with all accessories suitable for 11 KV (earth) HT XLPE Cable of size 50 to 95 Sq mm 3 core incl disconnecting/connecting the cable in RYB phase sequence in pole/RMU incl cutting the unserviceable portion and testing after connection in all respect etc complete all as specified and directed.

S&F heat shrinkable, in door type, cable termination kit with all accessories suitable for 11 KV (earth) HT XLPE Cable of size 120 to 185 Sq mm 3 core incl disconnecting /connecting the cable in RYB phase sequence in RMU/pole incl cutting the unserviceable portion and testing after connection in all respect etc complete all as specified and directed.

S&F heat shrinkable,outdoor type, cable termination kit with all accessories suitable for 11 KV HT(earth) XLPE Cable of size 50 to 95 sq mm, 3 core incl disconnecting /connecting the cable in RYB phase sequence in RMU/pole including cutting the unserviceable portion and testing after connection in all respect etc complete all as specified and directed.

S&F heat shrinkable,outdoor type, cable termination kit with all accessories suitable for 11 KV (earth) HT XLPE Cable of size 120 to 185 sq mm , 3 core incl disconnecting /connecting the cable in RYB phase sequence in RMU/pole incl cutting the unserviceable portion and testing after connection in all respect etc complete all as specified and directed.

S&F heat shrinkable straight through joint kit with all accessories suitable for 11 KV (earth) HT XLPE cable of size 50 to 95 sqmm, 3 core incl cutting the userviceable portion and jointing cable in RYB phase sequence and testing complete all as specified and directed.

S&F heat shrinkable straight through joint kit with all accessories suitable for 11 KV (earth) HT XLPE cable of size 120 to 185 sqmm, 3 core incl cutting the userviceable portion and jointing cable in RYB phase sequence and testing complete all as specified and directed.

Hiring of cable fault detector machine to detect exact position of faulty XLPE /PVC HT cable, 11000 Volts grade heavy duty aluminium conductor of any size and any length including excavation , relaying of protection cable cover, & removing and earth filling etc complete as specified and directed. Note : If any defect occurred at any place of Lucknow cantt area, the contractor will provide machnic & fault locator with material with in one hours for rectification of defects. If the contractor not provide the machine and material with schedule time, the amount will be deduct 1000/hrs after receiving phone/massage/ whatsapp /email etc complete all as specified and directed.

Supply and fixing fire retardant electric insulation synthetic mat INSULATICA 2000" for 11 KV 3.0 mm thick +10% conforming to BIS DOC No ETD -02 (5231) P dt 2003. meeting requirement of IS 3043, IS: 5216 (Part 1,2,3) IS : 8437 and IEC 479 pub-1 IEC 61111 & 61112 tested for brake down strength tensile /elongation ageing properties. Insulation resistance, affects of acid , alkaline, Diesel & transformer oil, leakage current test fire test etc. having min width of 1000m + 20 mm complete as required suitable and using adhesive and allied chemical and scaling of all joints and border ends and fixing decorative taps the installed sheet complete all as specified and directed.

Disconnecting the all electrical connection and taking out the unserviceable cable from trencesh/duct/pole/ wall any type/capacity/make complete all as specified and directed.

Supplying, laying, jointing, testing and commissioning HT under ground electric power cable Crossed linked polyethylene (XLPE) insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor, 11000 Volts grade suitable for earth system of 3 core 150 Sq mm cross sectional area size, ISI marked as per IS 7098 Part-2, laid in trenches/ laid under floor/ laid in ducts or fixed on poles etc. complete all as specified and directed.

Supplying, laying, jointing, testing and commissioning HT under ground electric power cable Crossed linked polyethylene (XLPE) insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor, 11000 Volts grade suitable for earth system of 3 core 120 Sq mm cross sectional area size, ISI marked as per IS 7098 Part-2, laid in trenches/ laid under floor/ laid in ducts or fixed on poles etc. complete all as specified and directed.

Supplying, laying, jointing, testing and commissioning HT under ground electric power cable Crossed linked polyethylene (XLPE) insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor, 11000 Volts grade suitable for earth system of 3 core 95 Sq mm cross sectional area size, ISI marked as per IS 7098 Part-2, laid in trenches/ laid under floor/ laid in ducts or fixed on poles etc. complete all as specified and directed. Note for item 19, 20 & 21 :- Excavation & earth work / boring of raod/ pipe shall be measured and paid separately under respective items.

S&F Fe 290 (Gde E-165) chequered plates 6mm thick, channels, square cut or notched (ordinary and counter sunk) forming holes with riveted, bolted or welded attachement etc complete as specified and directed

Cleaning the sub station in side & out side building /fencing of transformer /two/four structure and also incl around 2 m radious out side of fencing in every month duly taking down unwanted material/grass/vegetable roots/small tree etc complete as directed

M&L for disconnecting burnt end or portion of 25 sqmm to 185 sqmm 3 ½ core cable removing the cable from loop including necessary excavation, earthwork, removing brick protection and relaying the same, and reconnecting the cable by removing burnt portion of cable and preparing fresh terminals of LT/HT cable to transformer/panel/pole etc complete all as specified.

Supply & fixing of end termination heat shrinkable joint including sleeves suitable for LT XPLE underground aluminium conductor cable 1000 Volt of grade 25 Sqmm to 50 Sqmm x 3.5 Core cross sectional area including testing after jointing as in replacment after disconnecting the cable from Panel / Pole, preparing the end for jointing including all earth work,complete all as specified and directed by Engineer-in-Charge.

Supply & fixing of end termination heat shrinkable joint including sleeves suitable for LT XPLE underground aluminium conductor cable 1000 Volt of grade 70 Sqmm to 150 Sqmm x 3.5 Core cross sectional area including testing after jointing as in replacment after disconnecting the cable from Panel / Pole, preparing the end for jointing including all earth work,complete all as specified and directed by Engineer-in-Charge.

Supply & fixing of end termination heat shrinkable joint including sleeves suitable for LT XPLE underground aluminium conductor cable 1000 Volt of grade 185 Sqmm to 200 Sqmm x 3.5 Core cross sectional area including testing after jointing as in replacment after disconnecting the cable from Panel / Pole, preparing the end for jointing including all earth work,complete all as specified and directed by Engineer-in-Charge.

Supply & fixing of straight through heat shirankable joint including sleeves suitable for LT XPLE underground aluminium conductor cable 1000 Volt of grade 25 Sqmm to 50 Sqmm x 3.5 Core cross sectional area including testing after jointing as in replacment after disconnecting the cable from Panel / Pole, preparing the for jointing including all earth work,complete all as specified and directed by Engineer-in-Charge.

Supply & fixing of straight through heat shirankable joint including sleeves suitable for LT XPLE underground aluminium conductor cable 1000 Volt of grade 70Sqmm to 150 Sqmm x 3.5 Core cross sectional area including testing after jointing as in replacment after disconnecting the cable from Panel / Pole, preparing the for jointing including all earth work,complete all as specified and directed by Engineer-in-Charge.

Supply & fixing of straight through heat shirankable joint including sleeves suitable for LT XPLE underground aluminium conductor cable 1000 Volt of grade 185 Sqmm to 240 Sqmm x 3.5 Core cross sectional area including testing after jointing as in replacment after disconnecting the cable from Panel / Pole, preparing the for jointing including all earth work,complete all as specified and directed by Engineer-in-Charge.

S&F in repairs copper bus bar any rating including cutting/drilling/bend to shape of suitable size holes as per required site and also copper nut,bolt,washer etc complete as directed

S&F in repairs aluminium bus bar any rating including cutting/drilling/bend to shape of suitable size holes as per required site and also GI nut,bolt,washer etc complete as directed

Preperation of old painted surface and painting of chainlink fencing and angle iron and ms flat of sub station M&L for painting with one coate of synthetic enamel paint of asian etc complete all as specified and directed.

Material,labour and T&P for disconnecting the HT/LT connection of the transformer from pole/in side sub station/plinth and taking out the trnasformer from poles/plinth/inside the sub sation and shifting the as directed place with the help of hydraulic/crane and making the connection of the HT & LT side as directed at any location in the cantt area incl testing complete all as specified and directed.

M&L for for construction of plinth of size 1.8x1.8x 2.1 M (LXBXH) with pcc 1:3:6 type C2 using 40 mm graded stone aggregate for foundation and top including brick works with old sub class B bricks straight or curved on plan exc 6 m means radius build in cement mortar 1:6 including rendering for mounting of transformer over all height 2.1 M(0.60m below the ground level and 1.5 m over the ground level) complete all as specified and directed. Note- Drg will be approved by Engr-in-charge

M&L for earthing with galvanized steel earth plate electrode 600mm x 600mm x 6mm buried directly in ground (earth pit not less than 2.25 metre deep below ground level) vertically, with top edge of the plate not less than 1.50 mtr below normal ground level, connected to galvanized iron wire 32x6mm dia by means of nuts, bolts, washers of GI steel all as shown on electrical plate No 3 of MES Schedule Part I connected to earthing test point and testing on completion with and including necessary excavation and earth work, earth electrode, earthing lead from electrode to equipment/substation, adequate quantity of charcoal dust and common salt, test point, PCC (1:3:6) type C-1 (using 20mm graded black trap/granite/Basalt stone aggregate) for earth pit with 40 x 40 x 6mm mild steel angle iron frame for cover, pre cast RCC (1:2:4) type B-1 (using 20mm graded black trap/granite/Basalt stone aggregate) 40mm thick cover, reinforced with 8 mm dia bars 3 Nos both way with 12 mm dia round bar handle, GI light grade watering pipe 20 mm dia with CI funnel and wire mesh, and 15 mm dia GI light grade earth lead protection pipe, complete all as specified and directed.

Note for item No 36 above : (i) Main earthing lead from earth plate electrode to test point upto length of 7.50 mtr shall deem to be included in the unit rate quoted by the tenderer against this item. (ii) GI protection pipe and earthing strip beyond 7.5 mtr long shall be measured and paid seperatly . (iii) Test result should be less than 1 ohms or satisfaction of user. if result not found less than 1 ohm the contractor do the earthing as disered result at own cost. (iv) Quantiy of coal 60 Kg and quantiy of salt should be 100 Kg of each earthing .

M&L for servicing of GOD mounted on pole with cleaning the male & female contact point and greasing the male & female of GOD with new grease incl tighting of nut,bolt and washer . GOD can be easily operated all as specified and directed.

Supply and fixing route indicator consisting of GI plate 06 mm thick with inscription / embossing "HT CABLE" as in repairs ,fixed to GI angle 50x50 x 6 mm, 600 mm long with GI nuts & bolts and embedded in PCC foundation 1:3: 6 type C 2 (using 40 mm gradded stone aggregate ) of size 300 x 300 x 300 mm, painting, including neccessary excavation and earth work complete all as specified and as directed.

M&L for Chain link fencing any type and size as reqd at site (measrured solid), including all mould-ings excluding frame complete all as specified and directed.

M&L for frame work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete, drilled for fixing of steel sheeting or other covering doors etc. to be prepared for hanging or sliding with and including either hook and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete Fe-290 (Gde E-165) complete all as specified and directed.

M&L for cross arms, bracings supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified and directed.

M&L 60mm thick PCC interlocking tiles, rubber moulded using grey cement and pigment of size and shape as approved, including 50mm thick bed with PCC (1:3:6) type C1 with 20 mm graded stone aggregate and including layer of dry sand not less than 40 mm thick, interstices filed in floors/pathway including locking the tiles on all four sides with PCC complete all as specified and directed.

M&L for type D-2 1:4:8 (40 mm graded aggregate) cement concrete in foundation and mass concrete for bricks foundation etc complete all as specified and directed.

M&L for bricks works with sub class B bricks straight or curved on plan exc 6m means radius built in cement mortar 1: 6 etc complete all as specified and directed.

M&L for type B1 1:2:4 (20 mm graded aggregate) for providing cement concerte in lintels upto 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courese strin course, lacing course string courses lacing courses, parapets, and railings upto 60 cm in height copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

Excavation in trenches not exceeding 1.5 wide and not exceeding 1.5 m in depth for laying of cables, pipes and getting out incl trimming the sides and forming bottom surfaces to required levels in soft/loose soil complete all as specified and directed .

Returning,filling in, including spreading, levelling and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Removing excavated material (soils) not exceeding 50 M and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M&L for river sand washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable incl spreading and levelling complete all as specified and directed. Note- Punned down thickness will be measured for payment.

M&L unreinforced pre cast concrete cable cover comply with IS 5820:1970 and shall be of grade not lower than M20 HVP type -I with peak size 300x180x40mm laid dry in trenches for the protection of underground cable complete all as specified and directed.

M&L for boring of holes under road, pavement, hard standing by using trenchlles technology (ultra sound technique) including laying of HT cable and pipe with HDPE pipe 160 mm bore pressure 6kgf/cm sqmm etc complete all as specified and directed. Note : if any damages to existing services such as OFC/gas pipe line/electric cable etc shall be repaired immideatelly by the contactor. Rate quoted above deemed to be included.

Supply, laying and testing cable in repair 240 Sqmm 3.5 Core, XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with Aluminium Conductor, 1100Volts grade including cable lugs, nuts, bolts and washers of suitable size ,cables to be laid in trenches, fixed along the poles bare or through GI pipe laid under floors road etc fixed concealed in walls encased in GI pipe etc complete all as specified and directed .

Supply, laying and testing cable in repair 185 Sqmm 3.5 Core, XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with Aluminium Conductor, 1100Volts grade including cable lugs, nuts, bolts and washers of suitable size ,cables to be laid in trenches, fixed along the poles bare or through GI pipe laid under floors road etc fixed concealed in walls encased in GI pipe etc complete all as specified and directed .

Supply, laying and testing cable in repair 150 Sqmm 3.5 Core, XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with Aluminium Conductor, 1100Volts grade including cable lugs, nuts, bolts and washers of suitable size ,cables to be laid in trenches, fixed along the poles bare or through GI pipe laid under floors road etc fixed concealed in walls encased in GI pipe etc complete all as specified and directed .

Supply, laying and testing cable in repair 95 Sqmm 3.5 Core, XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with Aluminium Conductor, 1100Volts grade including cable lugs, nuts, bolts and washers of suitable size ,cables to be laid in trenches, fixed along the poles bare or through GI pipe laid under floors road etc fixed concealed in walls encased in GI pipe etc complete all as specified and directed .

Supply, laying and testing cable in repair 70 Sqmm 3.5 Core, XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with Aluminium Conductor, 1100Volts grade including cable lugs, nuts, bolts and washers of suitable size ,cables to be laid in trenches, fixed along the poles bare or through GI pipe laid under floors road etc fixed concealed in walls encased in GI pipe etc complete all as specified and directed .

Supply, laying and testing cable in repair 50 Sqmm 3.5 Core, XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with Aluminium Conductor, 1100Volts grade including cable lugs, nuts, bolts and washers of suitable size ,cables to be laid in trenches, fixed along the poles bare or through GI pipe laid under floors road etc fixed concealed in walls encased in GI pipe etc complete all as specified and directed . Note for item 53 to 58 :- Excavation & earth work / boring of raod/ pipe shall be measured and paid separately under respective items.

Disconnecting and taking out unserviceable battery bank battery and supply and fix New Battery 2.0 volts 100 AH lead acid battery as per required size/capacity and testing complete as specified and directed.

Diamond Electric Co.

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