Military Engineer Services-MES has published Tender For Repair/Renewal/Maintenance Of 11 Kv System, Ht Overhead Lines Dehydration Of 11Kv/0.433Kv Transformers And Connected Works At Babina Cantt. Submission Date for this Tender is 25-05-2023. Overhead Line Tenders in babina Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 08-May-2023 | Amendment in NIT | Technical Bid | 18-05-2023 |
| 2 | 08-May-2023 | Amendment in BOQ | BOQ | 18-05-2023 |
| 3 | 08-May-2023 | Postponed | Date | 18-05-2023 |
| 4 | 18-May-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 25-05-2023 |
| Sl. No. | Item Description |
| 1 | Material and labour for preparation of old rusted steelsurfaces ofHTswagedpoles (of 11m length) andapplyingonecoatofsyntheticenamelpaintup to1.2 meterheight as per the existing patternabove theP.C.Ccopingandonecoatofaluminiumpaintbeyond 1.2 meterheight (fortherestportion)includingcrossarms, brackets and re-writingpolenumbers and cutting vegetation growth all around and on the poles up to 1 metre radius complete including replacement of self adhesive fluorescent colour tape as per existing pattern and size all as specified and directed. |
| 2 | All as per Ser item No 1.00 above but HT 4-Pole structure complete all as specified and directed. |
| 3 | All as per Ser item No 1.00 above but HT 2-Pole structure complete all as specified and directed. |
| 4 | Taking down/up after Disconnecting of HT/LT electrical connection and earth connection carefully of step down transformer 11/0.433 KV of capacity 25 to 75 KVAand shifting to workshop for repair/rewinding andre-installation of the same after repair, commissioning, testing including material and labour for temporary connection of standby transformer for uninterupted electric supply and return the standby transformer to store yardafter repair and re installation of repaired transformer complete all as specified and as directed NOTE:-(i) Repair/Overhauling and replacement of spares shall be measured and paid separately. (ii) Cost of transportation for stand by transformer from store yard of AGE E/M Babina and back and for the transformer repair from site to workshop and back is deemed to be inclusive in the unit rate quoted. (iii) Standby transformer will be issued by the Dept .However cost of transportationis deemed to be included in the unit quoted rates |
| 5 | Taking down/up after Disconnecting of HT/LT electrical connection and earth connection carefully of step down transformer 11/0.433 KV of capacity 100 to 160 KVAand shifting to workshop for repair/rewinding andand re-installation of the same after repair, commissioning, testing including material and labour for temporary connection of standby transformer for uninterupted electric supply and return the standby transformer to store yardafter repair and re installation of repaired transformer complete all as specified and as directed. NOTE:-(i) Repair/Overhauling and replacement of spares shall be measured and paid separately. (ii) Cost of transportation for stand by transformer from store yard of AGE E/M Babina and back and for the transformer repair from site to workshop and back is deemed to be inclusive in the unit rate quoted. (iii) Standby transformer will be issued by the Dept .However cost of transportationis deemed to be included in the unit quoted rates |
| 6 | Taking down/up after Disconnecting of HT/LT electrical connection and earth connection carefully of step down transformer 11/0.433 KV of capacity 200 to 400 KVAand shifting to workshop for repair/rewinding andand re-installation of the same after repair, commissioning, testing including material and labour for temporary connection of standby transformer for uninterupted electric supply and return the standby transformer to store yardafter repair and re installation of repaired transformer complete all as specified and as directed NOTE:-(i) Repair/Overhauling and replacement of spares shall be measured and paid separately. (ii) Cost of transportation for stand by transformer from store yard of AGE E/M Babina and back and for the transformer repair from site to workshop and back is deemed to be inclusive in the unit rate quoted. (iii) Standby transformer will be issued by the Dept .However cost of transportationis deemed to be included in the unit quoted rates |
| 7 | Taking down/up after Disconnecting of HT/LT electrical connection and earth connection carefully of step down transformer 11/0.433 KV of capacity 400 to 615 KVAand shifting to workshop for repair/rewinding andand re-installation of the same after repair, commissioning, testing including material and labour for temporary connection of standby transformer for uninterupted electric supply and return the standby transformer to store yardafter repair and re installation of repaired transformer complete all as specified and as directed NOTE:-(i) Repair/Overhauling and replacement of spares shall be measured and paid separately. (ii) Cost of transportation for stand by transformer from store yard of AGE E/M Babina and back and for the transformer repair from site to workshop and back is deemed to be inclusive in the unit rate quoted. (iii) Standby transformer will be issued by the Dept .However cost of transportationis deemed to be included in the unit quoted rates |
| 8 | Opening up the transformer of capacity 25 to 75 KVA and draining out complete transformer oil and kept aside in safe custody.Lifting the core assembly, segregating of serviceable parts for re-use and removal of unserviceable/ burnt out parts, taking out the burnt out HT/LT winding removing the damaged insulation of materials, rewinding ofHT/LT coils with new super enamelled copper wire/strip and re-insulation of all HT/LT coils for 3 limbs by providing new insulating materials, heating the winding complete in heating chamber and re-assembling the core assembly and fixing in the transformer shell after cleaning of transformer shell including providing new insulation materials, separate fibre paper, cloth paper, ampere tape,gasket set etcand replacement of unserviceable LT/HT bushing with spindle, tape changer switch, silica gel etc complete and painting the external surfaces of transformer with two coats of Ist grade synthetic enamelled paint over a coat of red oxide primer completeafter removal of existing paint and duly preparation of surfaces,filling of new/old serviceable transformer oil duly filtered/dehydrated and Testing complete all as directed. Note:- (i)New transformer oil will be supplied by the contractor and will be measured separately as supply only. (ii) Super enamelled wire/strip for HT/LT coil including insulating materials, HT/LT bushing with spindle, tape changer switch, silica gel,breather assembly etc will be measured and paid separately as supply only. (iii)Test report shall be produced before it is finally installed. |
| 9 | Opening up the transformer of capacity 100 to 250 KVA and draining out complete transformer oil and kept aside in safe custody.Lifting the core assembly, segregating of serviceable parts for re-use and removal of unserviceable/ burnt out parts, taking out the burnt out HT/LT winding removing the damaged insulation of materials, rewinding ofHT/LT coils with new super enamelled copper wire/strip and re-insulation of all HT/LT coils for 3 limbs by providing new insulating materials, heating the winding complete in heating chamber and re-assembling the core assembly and fixing in the transformer shell after cleaning of transformer shell including providing new insulation materials, separate fibre paper, cloth paper, ampere tape,gasket set etcand replacement of unserviceable LT/HT bushing with spindle, tape changer switch, silica gel etc complete and Painting the external surfaces of transformer with two coats of Ist grade synthetic enamelled paint over a coat of red oxide primer completeafter removal of existing paint and duly preparation of surfaces,filling of new/old serviceable transformer oil duly filtered/dehydrated and Testing complete all as directed. Note:- (i)New transformer oil will be supplied by the contractor and will be measured separately as supply only. (ii) Super enamelled wire/strip for HT/LT coil including insulating materials, HT/LT bushing with spindle, tape changer switch, silica gel,breather assembly etc will be measured and paid separately as supply only. (iii) Test report shall be produced before it is finally installed) |
| 10 | Opening up the transformer of capacity315 to 500 KVA and draining out complete transformer oil and kept aside in safe custody.Lifting the core assembly, segregating of serviceable parts for re-use and removal of unserviceable/ burnt out parts, taking out the burnt out HT/LT winding removing the damaged insulation of materials, rewinding ofHT/LT coils with new super enamelled copper wire/strip and re-insulation of all HT/LT coils for 3 limbs by providing new insulating materials, heating the winding complete in heating chamber and re-assembling the core assembly and fixing in the transformer shell after cleaning of transformer shell including providing new insulation materials, separate fibre paper, cloth paper, ampere tape,gasket set etcand replacement of unserviceable LT/HT bushing with spindle, tape changer switch, silica gel etc complete and Painting the external surfaces of transformer with two coats of Ist grade synthetic enamelled paint over a coat of red oxide primer completeafter removal of existing paint and duly preparation of surfaces,filling of new/old serviceable transformer oil duly filtered/dehydrated and Testing complete all as directed. Note:- (i)New transformer oil will be supplied by the contractor and will be measured separately as supply only. (ii) Super enamelled wire/strip for HT/LT coil including insulating materials, HT/LT bushing with spindle, tape changer switch, silica gel,breather assembly etc will be measured and paid separately as supply only. (iii) Test report shall be produced before it is finally installed. |
| 11 | Supply only super enamelled copper wire/strip for rewinding as per exiting size/specification with insulating materials for LT coil complete all as specified and directed.. |
| 12 | Supply only super enamelled copper wire/strip for rewinding as per exiting size/specification with insulating materials for HT coil complete all as specified and directed.. |
| 13 | Supply only laminated steel core assemblyas per existing size of transformer suitable for 63 KVA to 500 KVA complete all as specified and directed. |
| 14 | Repairs to transformer step down 11/0.433 KV of capacity, 25 to 75 KVA capacity at existing position of on pole or on platform after disconnection of HT/LT connection and earthing lead, opening of transformer cover plate, taking out of transformer oil to a level as required and kept in clean and dry container for re-use the same and repair /overhauling the same including replacement of unserviceable items such as gaskets, HT/LT bushing set, tape changer switch, silica gel etc and reconnection the same and toping up/replacement of transformer oil including testing all as directed and specified Note:- (i)New transformer oil will be supplied by the contractor and will be measured separately as supply only. (ii) HT/LT bushing with spindle, tape changer switch, silica gel etc will be measured and paid separately as supply only. (iii) Test report shall be produced , before it is finally installed. |
| 15 | Repairs to transformer step down 11/0.433 KV of capacity, 100 to 250KVA capacity at existing position of on pole or on platform after disconnection of HT/LT connection and earthing lead, opening of transformer cover plate, taking out of transformer oil to a level as required and kept in clean and dry container for re-use the same and repair /overhauling the same including replacement of unserviceable items such as gaskets, HT/LT bushing set, tape changer switch, silica gel etc and reconnection the same and toping up/replacement of transformer oil including testing all as directed and specified Note:- (i)New transformer oil will be supplied by the contractor and will be measured separately as supply only. (ii) HT/LT bushing with spindle, tape changer switch, silica gel etc will be measured and paid separately as supply only. (iii) Test report shall be produced , before it is finally installed. |
| 16 | Repairs to transformer step down 11/0.433 KV of capacity, 315 to 500KVA at existing position of on pole or on platform after disconnection of HT/LT connection and earthing lead, opening of transformer cover plate, taking out of transformer oil to a level as required and kept in clean and dry container for re-use the same and repair /overhauling the same including replacement of unserviceable items such as gaskets, HT/LT bushing set, tape changer switch, silica gel etc and reconnection the same and toping up/replacement of transformer oil including testing all as directed and specified Note:- (i)New transformer oil will be supplied by the contractor and will be measured separately as supply only. (ii) HT/LT bushing with spindle, tape changer switch, silica gel etc will be measured and paid separately as supply only. (iii) Test report shall be produced , before it is finally installed. |
| 17 | Supply only LT bushing with brass spindle and oil seal complete for transformer of capacity 25 to 100 KVA to match with the existing and as approved by GE complete all as specified and directed. |
| 18 | Supply only LT bushing with brass spindle and oil seal complete for transformer of capacity 150 to 250 KVA to match with the existing and as approved by GEcomplete all as specified and directed. |
| 19 | Supply only LT bushing with brass spindle and oil seal complete for transformer of capacity 315 to 500 KVAto match with the existing and as approved by GEcomplete all as specified and directed. |
| 20 | Supply only HT bushing with brass spindle and oil seal complete for transformer of capacity 25 to 100 KVA to match with the existing and as approved by GE complete all as specified and directed. |
| 21 | Supply only HT bushing with brass spindle and oil seal complete for transformer of capacity 150 to 250 KVA to match with the existing and as approved by GEcomplete all as specified and directed. |
| 22 | Supply only HT bushing with brass spindle and oil seal complete for transformer of capacity 315 to 500 KVA to match with the existing and as approved by GEcomplete all as specified and directed. |
| 23 | Supply only HT bushing with brass spindle and oil seal complete for transformer of capacity2 MVA to 5 MVA match with the existing and as approved by GEcomplete all as specified and directed. |
| 24 | Supply only gasket set complete for transformer of capacity 25 to 100 KVA to match with the existing and as approved by GEcomplete all as specified and directed. |
| 25 | Supply only gasket set complete for transformer of capacity 150 to 250 KVA to match with the existing and as approved by GEcomplete all as specified and directed. |
| 26 | Supply only gasket set complete for transformer of capacity 315 to 500 KVA to match with the existing and as approved by GEcomplete all as specified and directed. |
| 27 | Supply only tape changer switch HT 11 KV of 7 point complete for transformer of capacity 25 to 100 KVA to match with the existing and as approved by GEcomplete all as specified and directed. |
| 28 | Supply only tape changer switch HT 11 KV of 7 point complete for transformer of capacity 150 to 315 KVA to match with the existing and as approved by GE complete all as specified and directed. |
| 29 | Supply only breather assembly for transformer of Capacity 25 KVA to 100 KVA all as specified and directed |
| 30 | Supply only breather assembly for transformer of Capacity 150 KVA to 250 KVA all as specified and directed |
| 31 | Supply only breather assembly for transformer of Capacity 315 KVA to 500 KVA all as specified and directed |
| 32 | Supply only silica gel of superior quality of 5 to 10 mm grade complete all as specified and directed. |
| 33 | Supply and fix of Gun-metal, globe or gate valves of size 20 mm,with iron wheel head, screwed both ends for iron pipe and fixedall as specified and as directed. |
| 34 | Dehydration of tranformer oil, obtained fromtransformers/voltage stabilizer etc. Dielctric strength shall not be less than 50 KV in 2.5 mm gap electrode after dehydration.Dehydration of transformer shall be carried out by using electrically operated dehydration machine all as directed and specified. Note:- (i)Centrifuging Machine with all T&P & testing machine of oil required for dehydration shall be arranged. (ii) Oil required for topping up the transformer will be measured & paid separately. |
| 35 | Supply only EHV Transformer Oil as per IS 335of 1983 & IS 1866-2000 for topping up of transformer oil in existing position having dielectric strength not less than 50 KV in 2.5 mm gap electrode complete all as specified and directed. Make : Power Oil/Savita/Servo/Transol |
| 36 | Supply and fix in replacement ofGI earth strip of size 32 x 6mm fixed on wall with insulators and laid in trench complete all as specified and directed. |
| 37 | M&L for earthing complete with galvanised steel earth plate electrode of size 600X600X6 mm thick buried directly in ground (earth pit not less than 3 m deep below normal ground level) with top edge of the plate not less than 2.40 mtr below the ground level connected to galvanised iron strip of 32x6 mm as earth lead by means ofbolts nuts check nuts & washers of galvanised iron or steel ,surrounded by charcoal of coke and salt, protected by GI pipe 40 mm bore (light grade) and making chamber of PCC (1:4:8) type D-2 using 40 mm graded stone aggregate and coping shall be in PCC(1:3:6) type C-1 using 20 mm graded stoneaggregate, 50 mm thick cover of RCC (1:2:4) type B-1 using 20 mm graded stone aggregate, reinforced with 8 mm dia TMTbars @ 80 mm c/c boath ways including excavation and earth work and removal of surplus soil todistance n exc 50 m complete all shown in electrical plate No 3of SSR part- 2010 complete all as specified and directed. Note:- (i) The cost ofGI earth lead & G Ipipe of 7.50 mtr length for protection of GI wire shalldeemed to be included in this item. |
| 38 | Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying of cable, laying of pipes . n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soilcomplete all as specified and directed. |
| 39 | Excavating in trenches, Exc 1.5 m wide and n exc 3.0 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying of cable, laying of pipes . n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soilcomplete all as specified and directed. |
| 40 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm soft/loose soil complete all as specified and directed. |
| 41 | Removing excavated material(soil) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting pointcomplete all as specified and directed. |
| 42 | M&L for sand cushioning in cable trenches over & under the cables, with river washed coarse sand, as per standard practice with proper compaction complete all as specified anddirected. Note : Punned thickness 18 cm shall be considered for payment as per para 19.75 of SSR Part-I. |
| 43 | Supply & laying in trenches unreinforced precast concrete cable cover, class HV type-I flat, size 300x180x40mm for cable protection complete all as specified and directed. |
| 44 | M&L for P.C.C. 1:3:6 (Type C-2,40mm graded aggregate) as in foundation filling or for mass concrete of poles,stays,struts or any other indicated work including form work(if required) complete all as specified and directed. |
| 45 | M&L for P.C.C. 1:2:4 (Type B-1,20mm graded aggregate) for coping of poles / platform of feeder pillar box or any other indicated work including form work(if required) duly 20mm thick cement plaster (1:4)and making the surface smooth and even by using extra cement complete all as specified and directed. |
| 46 | Supply,laying & testing in repairing cable XLPE insulated screened, PVC bedded, galvanised, steel strip or wire armoured, electric power cable, (heavy duty) 11000 volts grade, with stranded aluminium conductor of size 3 core 95 Sqmm complete all as specified and directed. |
| 47 | Supply,laying & testing in repairing cable XLPE insulated screened, PVC bedded, galvanised, steel strip or wire armoured, electric power cable, (heavy duty) 11000 volts grade, with stranded aluminium conductor of size 3 core 120 Sqmm complete all as specified and directed. |
| 48 | Supply,laying & testing in repairing cable XLPE insulated screened, PVC bedded, galvanised, steel strip or wire armoured, electric power cable, (heavy duty) 11000 volts grade, with stranded aluminium conductor of size 3 core 185 Sqmm complete all as specified and directed. |
| 49 | M&L in repair Cable jointing kit for 11 KV (Earthed ) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and directed. |
| 50 | M&L in repair Cable jointing kit for 11 KV (Earthed ) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and directed. |
| 51 | S & F in repair heat shrink straight throughtype Cable jointing kit for 11KV HT XLPE cable of size 95 Sqmm 3 core complete with jointing material and accessories complete all as specified and directed. |
| 52 | S & F in repair heat shrink straight throughtype Cable jointing kit for 11KV HT XLPE cable of size 120 Sqmm to 185 sqmm 3 core complete with jointing material and accessories complete all as specified and directed. |
| 53 | M&L to find XLPE HT/LT Cable fault by cable fault locator machine at concerned site completeall as specified and directed. |
| 54 | M&L steel tubular swaged poles complete with cast iron base plate, final taper plug, bolts, nuts & screws as specified , type 410 SP 55 (11 meter long)and shall be in confimity with IS 2713 ( Part 1 to 3) including protection against corrosion as per Para 19.3.6 of SSR Part-I complete all as specified and directed. Note : Earth work and other connected items shall be measured and paid seperately. |
| 55 | Material and labour 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 two coat of aluminium paint over a coat of red oxide primer including preparing the surface all as specified and directed. |
| 56 | Supply and fixing in repair new aluminium conductor steel reinforced (ACSR) of any size/type, stringing and jointing on poles including providing binding wire etc. complete all as specified and directed. |
| 57 | Restringing of HT overhead line conductor comprising of any sizeACSR conductorafter opening from insulators, including restringing same and winding on insulator with proper size of binding wire upto permissible sag including cutting, trimming and vending of branches along HT line and removing of creepers from poles/conductors complete all as directed. |
| 58 | All as per Ser item No 57.00 but for guard GI wire complete all as specified and directed. |
| 59 | S&F in repair pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two GI washers and one iron nut, 150mm height, 150mm dia for 11000 Volts grade complete all as specified and directed. |
| 60 | S&F in repair pin type, polymer, grey, brown or green insulator including one galvanised mild steel spindle, two GI washers and one iron nut suitablefor 11000 Volts grade complete all as specified and directed. |
| 61 | S&F in repair Disc type insulator, porcelain, vitreous 145mm high and 255mm dia ball and socket type, white, brown or green single disc assembly for 11000 Volts grade complete all as specified and directed. |
| 62 | S&F in repair Disc type insulator, polymerwith hardware fittings, grey, brown or green suitable for 11000 Volts grade complete all as specified and directed. |
| 63 | Material & labourin repair of porcelainlightingarrester high tension expluive type complete with all fitting transmission class diescharge capacity 65 kilo amp suitable for 11000 volts complete all as specified and directed. |
| 64 | Material & labourin repair of Polymer lightingarrester high tension expluive type complete with all fitting transmission class diescharge capacity 65 kilo amp suitable for 11000 volts complete all as specified and directed. |
| 65 | Cutting and trimming of tree branches of any girth all around the HT/LTover head lines upto two mtr from all around the over head lines complete and removing the cut branches from site to a distance not exc 50 mtr complete all as specified and directed. |
| 66 | Material and labour for surface dressing averaging 15cm depth in soft/loose soil for cleaning and cutting/removal of green vegetation in and around the installations and removal of the soil outside of the installation including spreading thin layer of anti vegetation chemical to prevent abnormal growth of grass/bushes complete all as specified and directed. |
| 67 | Supply and fixin repair Porcelain type air break switch, gang operated, triple pole, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 400 Amps and working pressure 11000 Volts with drop out type fuse set 12 insulators(three numbers of 40 Amp capacity) complete including dismentling air break gang operated switches vertical/horizontal mounted including insulator hand operating mechanism for replacement of broken/worn out components and insulators etc all as specified and directed. |
| 68 | Supply and fixin repair Polymer type air break switch, gang operated, triple pole, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 400 Amps and working pressure 11000 Volts with drop out type fuses set 12 insulators (three numbers of 40 Amp capacity) complete including dismentling air break gang operated switches vertical/horizontal mounted including insulator hand operating mechanism for replacement of broken/worn out components and insulators etc all as specified and directed. |
| 69 | Supply and fixing spareslike male, female contact, moving contact, flexible jumperetc during repairing of GODincluding replacement of the unserviceable bolt, nuts including necessary cleaning and applying grease all as specified and directed. |
| 70 | Material and labour for removing Carbon from jumper and tightening of jumpers incl replacement of Connecting wire and refixing the fittingafter repair to its original/New location or complete all as specified and directed. |
| 71 | Supply and fixing in repair danger notice plate 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 MS clamps bolts and nuts of approved size for HT 25x20 cm size complete all as specified and directed. |
| 72 | M&L for removing and taking out all old stone aggreated any size clear all surface their after laying single layer ofsand dust in 11 KV distribution sub station andbefore laying stone aggregate complete yard including spreading thin layer of anti vegetation chemical to prevent abnormal growth of grass/bushes complete all as specified and directed. |
| 73 | M&L for spreading and levelling evenly(80mm thickness)40 mm graded stone aggregated at 11 KV distribution sub station complete all as specified and directed. |
| 74 | M&L for GI tubing (light grade) with all necessary fittings laid in trenches under road crossing fixed on poles, wall under floor etc. of 100 mm dia bore complete all as specified and directed. |
| 75 | S&F in repair of cable path indicator made up to precast RCC (1:2:4) type B-0 using 12.5 mm graded stone aggregate of size 900X400X50mm and 8mm steel bars in RCC duly painted with yellow colour and marked/written as HT cable as directed and fixed at 600 mm above and 300 mm below ground level along with cable route complete all as specified and directed. Note:- Cost of earth work, PCC in foundation for fixing of route indicator, painting and writing over indicator included in the quoted rate. |
| 76 | M&L PCC (1:3:6) type C-1 using 20 mm aggregate as in foundation or mass, complete all as specified and directed. |
| 77 | M&L MS angles as in fencing post, strut cutting tops in shape including all necessary drilling,notching and reveting etc and similar work confirming Fe-410-W(Gde-E-250) quality-B, complete all as specified and directed. |
| 78 | M&L for structural MS frame work half round or other stock section including securing posts and stuts in fencing, frame work for gates of substations, base frame for equipments including securing bolts, posts and struts in fencing including cutting and making shapes as desired, drilled holes, notching for wire etc flat iron fillets (for securing wire mesh etc) including all necessary drilled, bolting or riveting etc and similar work confirming to Fe-290 Gde E-165 complete all as specified and directed. |
| 79 | M&L for chain link MS galvanised fencing including lines wires, dia of chain linking less than 3.5 mm any mesh any size any type to any type strands rails,straining bolts etc. complete all as specified and directed. |
| 80 | S&F mild steel screw bolt(mechine made) with hexagonal or square,head, n.exc 5cm but n.exc 10 cm dia , complete all as specified and directed. |
| 81 | M&L for prepration of steel Surface of one coat of red oxide and two coat of synthetic enamel paint any description, n exc 10 cm in width or grith when unconnected with other painting or when painted in a different, complete all as specified and directed. |
| 82 | M& L TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns,hooking ends and binding with and includingmild steel wire (annealed) not less than 0.9 mm dia or securing with clips, complete all as specified and directed. |
| 83 | M&L in repair for shifting of transformer from 4 pole structure to PCC platform and construction of platform for the transformer of size 2m X 2m X 1.5 m with the following :- (a) PCC (1:4:8) type D-2 with 40 mm grade crushed stone aggegate 15 cm thick in foundation. (b) Brick work in CM 1:6 with sub class "B" old size bricks(230 mm thick walls) in periphery platform. (c) 100 mm thick RCC flooring (1:3:6) type C-1 using 20mm graded stone aggregate on top reinforced 12 mm dia MS bar 100mm c/c including use and waste of form work. (d) Rendering 15 mm thick in CM (1:6) on exposed surfaces. (e) The platform shall be such that its height 1.5 mtr above the nearest road level and 45 cm below ground complete all as specified and directed. (f) Plastering in CM (1:4), 10 mm thick in repairs on fair faces of brick work or concrete surface/floor complete. Note:- Cost of construction of PCC foundation included in the quoted rate. |
| 84 | M & L for road cutting incl excavation in trenches for laying HT UG cable in pipe not exc 45 cm wide and n.exc 60 cm depth or as per site requirement forlaying of GI pipe 100 mm dia light grade & making good the disturbed surfaces with cement concrete (1:3:6) type C-1 and top surface neatly finished as per existing to match with the existing complete all as specified and directed. Note :- 80 mm GI pipe (light grade) will be paid and measured under separate item . The cut /excavatedsurface will be repaired on same day with PCC failing which a penality of Rs 500 per day will be recovered from contractor dues. |
| 85 | S&F retro reflective sign board made up with 1.2 mm thick stainless steel sheet of which both sides shall be fully covered with high intensity Prismatic (HIP) retro reflecting sheeting of approved specification asper MORTH having approved message (Matter and Base) fully processed by pressure sensitive equipment of approval brand(Avery Dennison/3 M) fixed /hanging on sub station fencing on stainless steel framemakeup of SS as described complete all as specified and directed. |
| 86 | S & F in replacement of MCCB,04 Pole, capacity 160 Amps with ultimate breaking capacity 25 KA at 415 volts with fixed thermalsettings conforming to IEC 60947 Part-I/IS-13947 Part-I , (Ics=Icu=100%)in the existing panel with suitable connecting copper terminals at site complete all specified and directed. |
| 87 | All as per Ser item No 86.00 above but of capacity 200 Amps with ultimate breaking capacity 25 KA complete all as specified and directed. |
| 88 | All as per Ser item No 86.00 above but of capacity 250 Amps with ultimate breaking capacity 35 KA complete all as specified and directed. |
| 89 | All as per Ser item No 86.00 above but of capacity 315 Amps with ultimate breaking capacity 50 KA complete all as specified and directed. |
| 90 | All as per Ser item No 86.00 above but of capacity 400 Amps with ultimate breaking capacity 50 KA complete all as specified and directed. |
| 91 | Load balancing of all three phases of transformer by checking of load by tong tester and disconection of cables and re connection of cable for balancing the load equally in all three phases complete all as specified and directed. |
| 92 | Supply only DO fuse element/wire suitable for 33 KV 5 to 100 Amp complete all as specified and directed. |
| 93 | Supply only DO fuse element/wire suitable for 11 KV 5 to 200 Amp complete all as specified and directed. |
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