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| 1 | Supply, laying & testing cross linked polyethylene insulated (XLPE) galvanised steel strip armoured cable with aluminum conductor, 11 KV `E’, of cross sectional area95 Sqmm, three core (IS-7098) in trenches/through pipes/ducts or on poles at crossing of OH lines of MES and road crossing including taking out of OldCable complete all as specified and directed by Engineer-in-Charge.Note :- (i) Excavation, earthwork, cable protection cover, cable joint, sand cushioning shall be measured and paid for separately under respective item of this schedule. (ii) Old cable, cable joint, brick cover, pipe etc shall be contractor property and necessary amount as per schedule of credit shall be deducted from contractor\"s due payments. |
| 2 | Supply, laying & testing cross linked polyethylene insulated (XLPE) galvanised steel strip armoured cable with aluminum conductor, 11 KV `E’, of cross sectional area120 Sqmm, three core (IS-7098) in trenches/through pipes/ducts or on poles at crossing of OH lines of MES and road crossing including taking out of OldCable complete all as specified and directed by Engineer-in-Charge. Note :- (i) Excavation, earthwork, cable protection cover, cable joint, sand cushioning shall be measured and paid for separately under respective item of this schedule. (ii) Old cable, cable joint, brick cover, pipe etc shall be contractor property and necessary amount as per schedule of credit shall be deducted from contractor\"s due payments. |
| 3 | Supply, laying & testing cross linked polyethylene insulated (XLPE) galvanised steel strip armoured cable with aluminum conductor, 11 KV `E’, of cross sectional area185 Sqmm, three core (IS-7098) in trenches/through pipes/ducts or on poles at crossing of OH lines of MES and road crossing including taking out of OldCable complete all as specified and directed by Engineer-in-Charge. Note :- (i) Excavation, earthwork, cable protection cover, cable joint, sand cushioning shall be measured and paid for separately under respective item of this schedule. (ii) Old cable, cable joint, brick cover, pipe etc shall be contractor property and necessary amount as per schedule of credit shall be deducted from contractor\"s due payments. |
| 4 | Excavating in trenches (soft/loose/dense soil), n.exc. 1.5metre wide and n.exc. 1.5metre deep and getting out complete all as specified and directed by Engineer-in-Charge. |
| 5 | Site clearence around substation including clearing away all grass vegetation saplings, shrubs, bushwood, undergrowth, roots and trees not exceeding 30 cm girth (measured one metre above ground level)and removing rubbish bricks bats etccomplete all as specified and directed by Engineer-in-Charge. |
| 6 | Returning filling in foundation / trenches including spreading leveling, watering and well ramming in layers not exceeding 25cm thick in soil complete all as specified and directed by Engineer-in-Charge. |
| 7 | Removal of surplus excavated material to a distance n.exc. 50 metre and depositing where directed at a level n.exc. 1.5 metre above starting point complete all as specified and directed by Engineer-in-Charge. |
| 8 | Supply and spreading clean and dry screened sand (unwashed) in trenches around the cable for cushioning complete all as specified and directed by Engineer-in-Charge. |
| 9 | Supply and laying un-reinforced precast concrete cable cover class HVP type 2 with peak size450 mm x 180 mm x 40 mm complete all as specified and directed by Engineer-in-Charge. |
| 10 | Inspecting, checking (All connections and Mechanism ) cleaning, servicing, overhauling , testing, callibrating therelays (IDMT, over current and earth fault) complete of 11 KV Vaccum circuit breakers indoor type, 400 Amps capacity including following works :- .(a) Taking out incoming and outgoing HT 11 KV, 3 Core cables from the electric system and and reconnecting the incoming and outgoing HT Cables complete of both panels.(b) All the connections of control wiring availability of proper DC supply and AC supply , incoming and outgoing connections and tightening them , cleaning the contacts and terminal with CTC solution and using the blower for dustingoperation, raising and lowering mechanism.Note :- (i) Servicing, checking and caliberation of VCB shall be carried out by the representative of OEM only using primary and secondary injection kit.(ii) All the test rocord for proper tripping of CTs, raising and lowering operation mechanism and proper tripping system of over current and earth fault relay shall be mentioned and signed by the contractor, Engineer-in-Charge and representative of OEM shall be produced before allowing payment to the contractor. |
| 11 | Supply and fixing in repairs of motor and gear assembly 220 volts AC/DC or as per model suitable for 400 Amps HT VCB as per existing make and modelcomplete all as specified and directed by Engineer-in-Charge. Make : Crompton Greaves/Alstom. |
| 12 | Supply and fixingin repairsof spout insulator suitable for 400 Amps HT VCB of Crompton Greaves make installed in 11 KV HT panelcomplete all as specified and directed by Engineer-in-Charge. |
| 13 | Supply and fix in replacement of main shaft inter lock assembly suitable for HT 11KV/12KV VCB 400 Amps as per existing make and model complete all as specified and directed by Engineer-in-Charge. |
| 14 | Supply and fix in replacement of big cam with main shaft suitable for HT 11KV/12KV VCB 400 Amps as per existing make and model complete all as specified and directed by Engineer-in-Charge. |
| 15 | Supply and fix in replacement of big gear assembly suitable for HT 11KV/12KV VCB 400 Amps as per existing make and model complete all as specified and directed by Engineer-in-Charge. |
| 16 | Supply and fix in replacement of Small gear assembly suitable for HT 11KV/12KV VCB 400 Amps as per existing make and model complete all as specified and directed by Engineer-in-Charge. |
| 17 | Supply and fix in replacement of LED type indicator lamp of red/blue/green colour for phase indicationincluding taking down of unserviceable indicator and making all electric connection, in existing panel, complete all as specified and directed. Make : C&S/Schneider Elect or other make as specified in Appendix \"B\" to particular specifications.. |
| 18 | S&F in replacement of push button with NO/NC contract suitable for capacitor panel complete all as specified and directed by Engineer-in-Charge. Make : As per existing model / as per sampal kept in GE office |
| 19 | Supply, installation, testing and commissioning Current transformer outdoor type (CTs) single pole 3 core cast epoxy type of 15 VA burden, class 1, 5 P 10 and PS having turn ratio 100 - 50/5Amp complete all as specified and directed by Engineer-in-Charge. |
| 20 | Supply, installation, testing and commissioning Current transformer outdoor type (CTs) single pole 3 core cast epoxy type of 15 VA burden, class 1, 5 P 10 and PS having turn ratio 200 - 100/5Amp complete all as specified and directed by Engineer-in-Charge. |
| 21 | Supply, installation, testing and commissioning in repair PT 11 KV/110 Volt suitable for existing 11 KV VCB indoor type air cooling complete all as specified and directed by Engineer-in-Charge. |
| 22 | Supply and fixing in repair HRC fuses 02 Amp to 05 amp complete all as specified and directed by Engineer-in-Charge. |
| 23 | Supply and fixing in replacement of space heater, ISI marked suitable for 11KV VCB Panel/RMU, complete all as all as specified and directed by Engineer-in-Charge. Make : As per existing / sample kept in GE Office. |
| 24 | Supply and fixing in replacement of thermostat suitable for 11 KV HT panel all as specified and directed by Engineer-in-Charge. Make : As per existing / sample kept in GE Office. |
| 25 | Supply and fixing in replacement of closing coil, ISI marked suitable for 11 KV VCB Panel, complete all as directed.Make : As per existing / sample kept in GE Office. |
| 26 | Supply and fixing in replacement of tripping coil, ISI marked suitable for 11 KV VCB Panel, complete all as specified and directed by Engineer-in-Charge. Make : As per existing / sample kept in GE Office. |
| 27 | Supply and fixing in repair power pack SMPS input 110 Volt AC with PNE 50 Hz and output 110 volt DC with battery complete suitable for 11 KV HT VCB,complete all as specified and directed by Engineer-in-Charge. |
| 28 | Inspecting, checking (All connections and Mechanism ) cleaning, servicing, overhauling , testing, callibrating therelays (IDMT, over current and earth fault) complete of 11 KV Vaccum circuit breakers indoor type, 630 Amps capacity including following works :- .(a) Taking out incoming and outgoing HT 11 KV, 3 Core cables from the electric system andreconnecting the incoming and outgoing HT Cables complete of both panels.(b) All the connections of control wiring availability of proper DC supply and AC supply , incoming and outgoing connections and tightening them , cleaning the contacts and terminal with CTC solution and using the blower for dustingoperation, raising and lowering mechanism.Note :- (i) Servicing, checking and caliberation of VCB shall be carried out by the representative of OEM only using primary and secondary injection kit.(ii) All the test rocord for proper tripping of CTs, raising and lowering operation mechanism and proper tripping system of over current and earth fault relay shall be mentioned and signed by the contractor, Engineer-in-Charge and representative of OEM shall be produced before allowing payment to the contractor. |
| 29 | Supply and fixing in replacement of motor & gear assembly 220 volts AC/DC or as per model suitable for 630 Amps HT VCB as per existing make and modelcomplete all as specified and directed by Engineer-in-Charge. Make : Crompton Greaves/Alstom. |
| 30 | Supply and fixingin repairs of spout insulator suitable for 630 Amps HT VCB of Crompton Greaves make installed at 11 KV HT panelcomplete all as specified and directed by Engineer-in-Charge.. |
| 31 | Supply and fix in replacement of main shaft inter lock assembly suitable for HT 11KV/12KV VCB 630 Amps as per existing make and model complete all as specified and directed by Engineer-in-Charge. |
| 32 | Supply and fix in replacement of big cam with main shaft suitable for HT 11KV/12KV VCB 630 Amps as per existing make and model complete all as specified and directed by Engineer-in-Charge. |
| 33 | Supply and fix in replacement of big gear assembly suitable for HT 11KV/12KV VCB 630 Amps as per existing make and model complete all as specified and directed by Engineer-in-Charge. |
| 34 | Supply and fix in replacement of Small gear assembly suitable for HT 11KV/12KV VCB 630 Amps as per existing make and model complete all as specified and directed by Engineer-in-Charge. |
| 35 | Cable jointing kit for 11 KV (earthed) heat shrinkable,out door termination suitable for cross sectional area 95 Sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete and cutting of Old cable complete all as specified and directed by Engineer-in-Charge |
| 36 | Cable jointing kit for 11 KV (earthed) heat shrinkable,out door termination suitable for cross sectional area 120 to185 Sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete and cutting of Old cable complete all as specified and directed by Engineer-in-Charge. |
| 37 | Cable jointing kit for 11 KV (earthed) heat shrinkable,out door terminationsuitable for cross sectional area 240 to 300 sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete and cutting of Old cable complete all as specified and directed by Engineer-in-Charge. |
| 38 | Cable jointing kit for 11 KV (earthed) heat shrinkable,indoor termination suitable for cross sectional area 120 to 185Sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete and cutting of Old cable complete all as specified and directed by Engineer-in-Charge. |
| 39 | Cable jointing kit for 11 KV (earthed) heat shrinkable, indoor termination suitable for cross sectional area 240 to300 Sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete and cutting of Old cable complete all as specified and directed by Engineer-in-Charge. |
| 40 | Cable jointing kit for 11 KV (earthed) heat shrinkable,straight through suitable for cross sectional area 95 sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete and cutting of Old cable complete all as specified and directed by Engineer-in-Charge. |
| 41 | Cable jointing kit for 11 KV (earthed) heat shrinkable,straight through suitable for cross sectional area 120 to 185 sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete and cutting of Old cable complete all as specified and directed by Engineer-in-Charge. |
| 42 | Cable jointing kit for 11 KV (earthed) heat shrinkable,straight through suitable for cross sectional area 240 to 400 sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete and cutting of Old cable complete all as specified and directed by Engineer-in-Charge |
| 43 | Boring of holes under road, pavement, hard standing by hand method without damaging the surface for 80mm bore GI pipe complete all as specified and as directed by Engineer-in-Charge. Note :-(i) Depth of hole shall be 1 metre below the top surface of road / pavement / hard standing.(ii) Pipe shall be measured and paid for separetely under respective item of this schedule. |
| 44 | Supply and fix 100mm bore steel tubing galvanised “Light Grade” in trenches/poles, under floors, roads, along poles for protection of cables, including sealing ends all as specified.Note :- Clamps for fixing pipe on poles shall be measured and paid for separately under respective item of this schedule of works. |
| 45 | Supply and fix 80mm bore steel tubing galvanised “Light Grade” in trenches/poles, under floors, roads, along poles for protection of cables, including sealing ends all as specified complete all as specified and directed by Engineer-in-Charge.Note :- Clamps for fixing pipe on poles shall be measured and paid for separately under respective item of this schedule of works. |
| 46 | Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick directly burried in ground (earth pit not less than 2.25 m deep below ground level) with top edge of earth plate not less than 1.5metre below the ground level connected to GI strip 32x6 mm by means of bolts nuts check nuts and washers of galvanised iron at 2 points & GI pipe 40 mm bore medium grade for protection of earth strip, PCC chamber 1:3:6 (type C-1) using 20mm graded stone aggregate, funnel with wire mesh, 50 mm thick cover of RCC 1:2:4 type B-1 using 20mm graded stone aggregate reinforced with 8 mm MS bars at 150 mm centre to centre both ways, CI frame and charcoal dust and common salt, all as shown in electrical plate No. 3 of MES SSR part-I and making test point as specified including excavation & earth work in any type of soil and connecting the earthing to an earthing point/equipment as specified and directed & testing on completion. |
| 47 | NOTES : (i)The concrete pit shall be made in PCC 1:3:6 type C-1, using 20mm graded crushed stone aggregate 40mm thick precast cover slabof RCC (1:2:4),type B-1,using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover.(ii)Item includes the cost of 7.5 metre GI pipe for protection of earth strip. Any variation in length shall be adjusted through deviation order(iii) Items includes cost of 7.5 metre earth lead strip. Any variation in length shall be adjusted through deviation order.(iv)Earth electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides |
| 48 | On line Dehydration of HV/EHV grade transformer oil minimum three cycles to achieve dielectric strength not less than 60KV for 1 minute with 2.5mm Gap as per IS - 335 - 1993 for EHV gradeincluding topping up with new transformer oil after dehydration of existing oil, complete all as specified and directed by Engineer-in-Charge.Note- (i)Centrifuging Machine with all T&P & testing machine of oil required for dehydration shall be arrange by contractor.(ii) Oil required for topping up the transformer shall be measured and paid separately as supply only under relevant item of schedule of work.(iii) Record of oil and dielectric strength of oil before and after dehydration shall be maintained |
| 49 | Supply and filling of transformer oil EHV as per IS 335 of 1993 Part II.Note :- (i) Oil shall be brought in the manufacture sealed contrainer (drum) and shall be kept in safe custody of Engineer-in-Charge. (ii) Contractor shall hand over the purchase voucher and manufacturer\"s test certificate to the engineer in charge. (iii) Di-electric strength shall not be less than 50 KV. |
| 50 | Disconnecting & taking out Old HT/LT Bushing of transformer of capacity for upto 250 KVA opening the top cover of transformer and replacement the bushing with stud /connecting rod with cork sheet packing and refixed the top cover of transformer including replacement of cork sheet packing and testingcomplete all as specified and directed by Engineer-in-Charge.Note :- HT & LT Bushing will measured & paid separately as supply only under relevant item of schedule of work. (ii) The quoted rate shall deem to be included the cost of cork sheet, packing materials, nut bolts etc. |
| 51 | Disconnecting & taking out Old HT/LT Bushing of transformer of capacity for above 250 KVA to 400 KVA opening the top cover of transformer and replacement the bushing with stud/connecting rod with cork sheet packing & refixed the top cover of transformer including replacement of cork sheet packing and testing complete all as specified and directed by Engineer-in-Charge.Note :- HT & LT Bushing will measured & paid separately as supply only under relevant item of schedule of work.(ii) The quoted rate shall deem to be included the cost of cork sheet, packing materials, nut bolts etc. |
| 52 | Disconnecting & taking out Old HT/LT Bushing of transformer of capacity for above 400 KVAto 500 KVA opening the top cover of transformer and replacement the bushing with stud/connecting rod with cork sheet packing & refixed the top cover of transformer including replacement of cork sheet packing and testing complete all as specified and directed by Engineer-in-Charge. Note :- (i) HT & LT Bushing will measured & paid separately as supply only under relevant item of schedule of work. (ii) The quoted rate shall deem to be included the cost of cork sheet, packing materials, nut bolts etc. |
| 53 | Painting of transformer complete with radiator of capacity upto 160 KVA, 11/.433 KV outdoor/indoor type after cleaning the body surface by rubbing with emery paper to remove oil strains, dust etc and appling two coat of heat resistance paint by spray paint including writing of SM/ MES No, capacity of transformer and date of installation complete all as specified and directed by Engineer-in-Charge. |
| 54 | Painting of transformer complete with radiator of capacity for above 160 KVA to 315 KVA, 11/.433 KV outdoor/indoor type after cleaning the body surface by rubbing with emery paper to remove oil strains, dust etc and appling two coat of heat resistance paint by spray paint including writing of SM/ MES No, capacity of transformer and date of installation complete all as specified and directed by Engineer-in-Charge. |
| 55 | Painting of transformer complete with radiator of capacity for above 315 KVA to 500 KVA, 11/.433 KV outdoor/indoor type after cleaning the body surface by rubbing with emery paper to remove oil strains, dust etc and appling two coat of heat resistance paint by spray paint including writing of SM/ MES No, capacity of transformer and date of installation complete all as specified and directed by Engineer-in-Charge. |
| 56 | Supply and fixingpin type porcelain , vitreous, brown, insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150 mmheight and 150 mm dia suitable for working pressure 11000 Voltsgradecomplete all as specified and directed by Engineer-in-Charge. |
| 57 | Supply and fix in replacement of Aluminium tube terminals (heavy duty thimble) of size 50 to 70 Sqmm. |
| 58 | Supply and fix in replacement of Aluminium tube terminals (heavy duty thimble) of size 95 to 120 Sqmm. |
| 59 | Supply and fix in replacement of Aluminium tube terminals (heavy duty thimble) of size 150 to 185 Sqmm. |
| 60 | Supply and fix in replacement of Aluminium tube terminals (heavy duty thimble) of size 240 to 300 Sqmm. |
| 61 | Supply and fix in replacement of Aluminium tube terminals (heavy duty thimble) of size 400 Sqmm. |
| 62 | Taking proper shut down in writing, disconnecting the LT and HT electric main from transformer of any capacity, removing the transformer from pole structure/platform shifting to authorised workshop after draining out the transformer oil at site, dismantling and disconnecting damaged HT/LT coil to facilitate necessary repairs, rewinding / reconditioning re-assembling the transformer, bringing back to the site, refilling new or dehydrated Old oil, transformer, bringing back to the site, refilling new or dehydrated Old oil, connecting with existing electrical system of HT and LT including testing complete all as specified anddirected. (Winding wire and other items mentioned in schedule \"A\" will be measured and paid separately). Note :- (i) Placing/removing stand by transformer in the place of defective transformer under repair will be the responsibility of the contractor, stand by transformer will be provided by the department. (ii) Oil shall be collected by the Contractor for refilling. (iii) Winding wire and other items shall be measured & paid for seperately under respective item of this schedule of work. (iv) The repair work under each transformer shall be ordered by GE in writting after visual inspection on opening of transformer. (v) Quoted rates shall be deemed to include cost of new gasket. |
| 63 | Taking proper shut down in writing, disconnecting the LT and HT electric main from transformer upto 500 KVA capacity, removing the transformer from two pole structure/ four pole structure /platform shifting to authorised workshop after draining out the transformer oil at site, dismantling and disconnecting damaged HT/LT coil to facilitate necessary repairs, rewinding / reconditioning re-assembling the transformer, bringing back to the site, refilling new or dehydrated Old oil, transformer, bringing back to the site, refilling new or dehydrated Old oil, connecting with existing electrical system of HT and LT including testing complete all as specified anddirected. (Winding wire and other items mentioned in schedule \"A\" will be measured and paid separately). Note :- (i) Placing/removing stand by transformer in the place of defective transformer under repair will be the responsibility of the contractor, stand by transformer will be provided by the department. (ii) Oil shall be collected by the Contractor for refilling. (iii) Winding wire and other items shall be measured & paid for seperately under respective item of this schedule of work. (iv) The repair work under each transformer shall be ordered by GE in writting after visual inspection on opening of transformer. (v) Quoted rates shall be deemed to include cost of new gasket |
| 64 | Rewinding/Reinsulation of HT coils of any size and type of transformer including cleaning the burnt out insulating materials, brazing and rewinding with appropriate turns and size of super enamelled copper winding wire including filling insulation paper etc all as specified in particular specifications.Note :- (i) Burnt coils shall be handed over to the contractor by the Engineer-in-Charge through issue voucher for rewinding giving reference of transformer i.e. make Capacity, MES/SM number of transformer etc.(ii) Weight, number of turns, gauge, insulation of winding wire shall be as per OEM.((iii)Work of rewinding work shall be carried out throught OEM or their authorised vendor only. (iv) Old winding copper wire shall be contractor property and necessary amount as per schedule of credit shall be deducted from the contractor due payment. |
| 65 | Rewinding/Reinsulation of LT coils of any size and type of transformer including cleaning the burnt out insulating materials, brazing and rewinding with appropriate turns and size of super enamelled copper winding wire including filling insulation paper etc all as specified in particular specifications.Note :- (i) Burnt coils shall be handed over to the contractor by the Engineer-in-Charge through issue voucher for rewinding giving reference of transformer i.e. make Capacity, MES/SM number of transformer etc. (ii) Weight, number of turns, gauge, insulation of winding wire shall be as per OEM. (iii)Work of rewinding work shall be carried out throught OEM or their authorised vendor only. (iv) Old winding copper wire shall be contractor property and necessary amount as per schedule of credit shall be deducted from the contractor due payment. |
| 66 | Supply and fixing HVbushing with brass metal connecting rod, nut, bolt and washer for160 KVA to 500 KVA capacity transformer. |
| 67 | Supply and fixing LV Bushing of transformer with brass metal connecting rod, nut bolt and washer, for above 160 KVA to 300 KVA capacity transformer. |
| 68 | Supply and fixing LV Bushing of transformer with brass metal connecting rod, nut bolt and washer, for above 300 KVA to 500 KVA capacity transformer. |
| 69 | Supply and fixing temperature gauge 0º C to 125º C for transformer installed at site with all accessories, complete all as specified and directed by Engineer-in-Charge. |
| 70 | Supply and fixing Silica gel breather assembly with silica gel cristal for upto 160 KVA capacity transformer. Note: Silica gel breather assembly will be hange top bottom aluminium. Colour-Blue. |
| 71 | Supply and fixingSilica gel breather assembly with silica gel cristalfor above 160 KVA to 315 KVA capacity transformer. Note: As per item no -70. |
| 72 | Supply and fixing Silica gel breather assembly with silica gel cristal for above 315 KVA to 500 KVA capacity transformer. Note: As per item no -71. |
| 73 | Supply and fixing gasket set of synthetic rubberized cork sheet 6 mm thick for transformer top lid cover and HT/LT side transformer bushes suitable for transformer of capacity315/300/400/630 KVA complete all as specified and directed by Engineer-in-Charge. |
| 74 | S&F Silica gel cristal in breather assembly in any capacity of transformer as directed by Engineer-in-Charge. |
| 75 | Pruning, trimming and vending tree branches along HT over head lines, after arranging electrical shutdown , including taking all precautions while working on lines using own T&P by the contractor complete all as specified and directed by Engineer-in-Charge..Note :- (i) Branches of trees shall be cut upto 3 metre from the outer conductor of OH line.(ii) Cutting/trimming of branches shall be done after obtaining necessary shut down in writing by the Engineer-in-Charge to avoid any casualty. |
| 76 | Sign board made out of 3mm thick aluminium composite panel both side alongwith retro reflective sheeting (high intensity prismatic as per IR C-67) on both sidewith stainless steel square pipe frame with letters & symbols and stainless steel pipe post (50mm dia) embedded in PCC complete all as specified and as shown on drawing No CWE/BAM/TD-37 Sheet No. 1/1 complete all as specified and directed by Engineer-in-Charge.Note :- (i) Quoted rate shall deem to be included cost of earth work and PCC for embeding post hole.(ii) Quoted rate shall also be deem to be included cost of fixing letter and symbols (total 20 number minimum) on each board of size 24mm(minimum) wide, 75mm (minimum) high of best quality retro reflective Sheet (blue colour) as directed by GE. |
| 77 | M&L for defect rectification in HT 11 KV cable laid in trenches by locating fault with the help of electronic fault locator machine comprising of surge generator pules ECHP fault location with high frequency distance calculator etc. Excavation in any type of soil strata exposing the cable fault removal of deteriorated position of cable treating of cable and keeping the same ready for jointing work for cables of size upto 300 Sqmm 3 core complete all as specified and as directed by Engineer-in-Charge. Note :- The fault locator equipment will be brought at site within two hours of instruction received from Engineer-in-Charge |
