Military Engineer Services-MES has published Repair And Maintenance Of Ht 11 Kv Distribution Network And Connected Items Of Works At Md Accn Area At Chandimandir. Submission Date for this Tender is 29-07-2022. Overhead Line Tenders in chandimandir Haryana. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 08-Jul-2022 | Corrigendium | Date | 22-07-2022 |
| 2 | 22-Jul-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 29-07-2022 |
| Sl. No. | Item Description |
| 1 | Disconnecting and taking out existing defective HT cable of any size complete including joints/protection pipes etc from trenches/ducts/poles etc complete all as specified and directed. |
| 2 | Taking out old damaged PCC pole of any size incl demolition PCC work and clearing the site complete all as specified and directed. |
| 3 | Taking down old rusted cross arms/anti climbing devices incl clamps, nuts/bolts etc in any position complete all as specified and directed. |
| 4 | Taking down old unserviceable HT insulators of any size and typecomplete all as specified and directed. |
| 5 | Disconnecting and taking out feeder pillar box of any type and size complete all as specified and directed. |
| 6 | Taking down old burnt HT jumpers of any size/type complete all as specified and directed. |
| 7 | Taking down old unserviceable HT GOD of any size/type complete all as specified and directed. |
| 8 | Taking out old unserviceable rubber mats of any size and type complete all as specified and directed. |
| 9 | Taking down old broken cable route indicator ofany size/type complete all as specified and directed. |
| 10 | Taking down old unserviceable HT lightening arrestors of any size/type complete all as specified and directed. |
| 11 | Taking down old unserviceable installation sign board of any size/type complete all as specified and directed. |
| 12 | PCC 1:4:8 type D-2 using 40 mm graded crushedstone aggregate as in pole foundations etc complete all as specified and directed. |
| 13 | PCC 1:3:6 type C-2 using 40 mm graded crushedstoneaggregate in foundation filling & mass concrete for poles/struts etc including provision of necessary form workcomplete all as specified and directed. |
| 14 | PCC 1:2:4 type B-1 using 20 mm graded crushedstoneaggregate in pole / strut coping including provision of necessary form work complete all as specified and directed. |
| 15 | GI tubes 80 mm bore light gradefor cable protection on poles/walls/under road/culvert etc complete all as specified and directed. |
| 16 | GI tubes 100 mm bore light grade for cable protection on poles/walls/under road/culvert etc complete all as specified and directed. |
| 17 | Operating handle for outdoor type HT 11 KV GODO switches as in repairs complete all as specified and directed. |
| 18 | Gang operated air break switches with vertical isolation complete with drop out fuse unit assembly , triple pole, 12 insulator type, manually operated, mounted on insulators and steel frame, with operating mechanism worked from ground level for capacity 400 Amps, 11 KV complete withGI operating pipe of heavy duty grade of suitable length complete all as specified and directed. |
| 19 | All as per item no 18 here in before but of rating200 Amps. |
| 20 | Taking out the existing sign board if any size / type and supply and install Retro Reflective Sign Boards for electrical installation of size 4 feet x 5 feet (print area) as per the following specifications:- (a) Post (pillar type) 55 mm dia 2 mm thickness SS 304 grade 9.5 feet long -02 Nos fittted with MS base plate 150 mm x 150 mm x 5 mm thickness at the bottom and 50 mm dia SS half balls on the top (b) Pipe for print area frame using 32 mm dia 1.2 mm thickness SS 304 Grade pipe and 06 Nos connecting pipes of 50 mm length. (c) SS rivetted strip 2 mm thickness and size 30 mm length & 25 mm width- 16 Nos. (d) 3 mm thick ACP sheet (aluminium composite sheet) of size 4 feet x 5 feet along with 1 mm thickness retro reflective material for approved colour and writing work in capital letters and numbers on both sides of ACP sheet all as specified and directed. (e) PCC 1:2:4 type B-1 block of size 300 mm x 300 mm x 450 mm- 02 Nos for grouting of sign board incl earth work complete all as specified and directed. |
| 21 | Route indicator for HT cable disc type of size 150 mm dia CI, 8 mm thickness embossed with " MES HT CABLE" and fixed on angle iron 35 x 35 x 5 mm, 600 mm long as directed and painted in anti corrosive brown color paint incl PCC 1:2:4 type B-1 foundation block of size 300 x300 x 300 mm, duly fixed in ground as in repairs complete all as specified and as directed. |
| 22 | GI strip 32 x 6 mm and connecting from earth test point to lightening arrestor installed on top of 11 mtr long poles four pole/ two pole structures as in repairs complete all as specified and directed. |
| 23 | Servicing of the outdoor type HT 11 KV 200 amps/400 amps capacity gang operated air break switch mounted on HT two pole/four pole structure by properly adjusting the mountings for ON/OFF operation by working from ground level, adjusting the length of operation rod ,lubricating the moving parts, tightening of all nuts/bolts, checking of all jumper connections for proper contact of male/female contacts, replacing worn out spares and testing for proper working complete all as specified and as directed. Note :- Spare parts will be measured and paid separately. |
| 24 | Supply only moving contact blade (male contact) suitable for 200 amps 11 KV outdoor GOAB switch complete all as specified. |
| 25 | Supply only spring loaded fixed contacts (female contact jaw) suitable for 200 amps 11 KV outdoor GOAB switch complete all as specified and directed. |
| 26 | Supply only post insulators suitable for 200 amps 11 KV outdoor GOAB switch complete all as specified and as directed. |
| 27 | Supply only tinned copper flexible wires woven connecting jumper suitable for 200 amps 11 KV outdoor GOAB switch complete all as specified and directed. |
| 28 | Supply only MS jumper carrier for 200 amps 11 KV outdoor GOAB switch complete all as specified and directed. |
| 29 | Supply only moving contact blade (male contact) suitable for 400 amps 11 KV outdoor GOAB switch complete all as specified and directed. |
| 30 | Supply only spring loaded fixed contacts (female contact jaw) suitable for 400 amps 11 KV outdoor GOAB switch complete all as specified. |
| 31 | Supply only post insulators suitable for 400 amps 11 KV outdoor GOAB switch complete all as specified and as directed. |
| 32 | Supply only tinned copper flexible wires woven connecting jumper suitable for 400 amps 11 KV outdoor GOAB switch complete all as specified and directed. |
| 33 | Supply only MS jumper carrier for 400 amps 11 KV outdoor GOAB switch complete all as specified and as directed. |
| 34 | Anti climbing devices, spikes type fabricated out of MS Bars (round, square and flat) including nuts, bolts, Washers and clamps made to shape to suit the size of the pole complete all as specified and directed. |
| 35 | Excavation in trenches in any type of soil not exceeding 1.50 metre wide and not exceeding 1.50 metre in depth; for laying of cable,poles etc. and getting out complete all as specified and directed. |
| 36 | All as above but depth exe 1.5 mtr and not exe 3.0 mtr complete all as specified and directed. |
| 37 | Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each complete all as specified and directed. |
| 38 | Removing excavated soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed. |
| 39 | Supplying and laying un-reinforced precast concrete cable cover, class HV, type 1 flat , size 300mm x 180mm x 40mm complete all as specified and directed. |
| 40 | Dry sand filling under and around UG cable to provide cushioning complete all as specified and directed.Note.Only punned thickness shall be measured. |
| 41 | HT heat shrinkable type outdoor end termination cable jointing kit suitable for 11 KV (Earthed) grade XLPE cable of size 95 Sqmm, 3 core complete all as specified and directed. |
| 42 | All as per item No 41 here in before but of size 120 to 185 Sqmm complete all as specified and directed. |
| 43 | All as per item No 41 here in before but of size 240 sqmm. |
| 44 | HT heat shrinkable type indoor end termination cable jointing kit suitable for 11 KV (Earthed) grade XLPE cable of size95 Sqmm, 3 core complete all as specified and directed. |
| 45 | All as per item No 44 here in before but of size 120 to 185 Sqmm. |
| 46 | All as per item No 44 here in before but of size 240 sqmm. |
| 47 | HT straight through heat shrinkable type cable jointing kit for 11 KV grade, XLPE cableof size 95 sqmm 3 core complete all as specified and directed. |
| 48 | All as per item No 47 here in before but of size 120 to 185 Sqmm. |
| 49 | All as per item No 47 here in before but of size 240 sqmm. |
| 50 | supply and fixing in trenches, ducts or fixing along the poles or passing through pipes or laid under floors etc and testing XLPE insulated, screened PVC bedded, galvanised steel strip armoured, heavy duty HT power cables ISI marked with aluminium conductor, 11000 volts grade cross sectional area 120 sqmm 3 core, 11 KV earthed, complete all as specified and directed. |
| 51 | All as per item No 50 here-in-before but 150 Sqmm 3 core |
| 52 | All as per item No 50 here-in-before but 185 Sqmm 3 core |
| 53 | Disconnecting and taking out existing defective LT cable of any size complete including joints/protection pipes etc from trenches/ducts/poles etc complete all as specified and directed. |
| 54 | Supply, laying, jointing and testing LT underground cable XLPE insulated , PVC sheathed, armoured heavy duty and1100 volts grade with multistranded aluminium conductor of size 185 sqmm 3.5 core in trenches/ducts/through pipes/under culverts etc complete incl taking out the old burnt cable complete all as specified and directed. |
| 55 | All as per item No 54 here in before but size 240 sqmm 3.5 core. |
| 56 | All as per item No 54 here in before but size 10 sqmm 2 core. |
| 57 | Supplying and laying un-reinforced precast concrete cable cover, class LV, type 1 flat , size 250mm x 150mm x 40mm complete all as specified and directed. |
| 58 | Breaker opearting ( spring charging & ON/OFF) mechanism system as per existing suitable for 11 KV RMU SF-6 breakers of any make complete all as specified and directed. |
| 59 | Cross arms, supports, clamps etc fabricated from structural steel section including nuts, bolts , washers, welding, bending ( cold or hot ) drilling holes for bolts bent to any shape or size as indicated or directed inclusive of one coat of primer, one under coat and one finishing coat of aluminium paint complete all as specified and directed. |
| 60 | Supply, installation,commissioning and testing outdoor type floor mounting double door feeder pillar box of size not less than 1300 x 1500 x 500 mm , fabricated from 3.15 mmthick CRCA sheet, 04 nos legs 500 mm longmade from 50 x 50 x 6 mm angle iron , dully painted with two coats of synthetic enamelled paint over a coat of red oxide primer, dust/water and water proof , grouted in PCC 1:2:4 type B-1 foundation as direcetd, suitable for 415 volts, 3 phase, 4 wire , 50 Hz complete with and including the following:- [a] Aluminium strip bus bar TPN sleeve insulated mounted on epoxy insulators of capacity 600 amps - 01 set. [b] MCCB FP 400 amps , 415 volts, 50 Hz, 35 KA with adjustable thermal and magnetic release and Ics=100% of Icu - 01 No (Incoming). [c] MCCB TP 250 amps , 415 volts, 50 Hz, 25 KA with adjustable thermal and magnetic releaseand Ics=100% of Icu - 02 No and MCCB TP 200 amps , 415 volts, 50 Hz, 25 KA with adjustable thermal and magnetic releaseand Ics=100% of Icu - 01 No (Outgoing). [d] Digital multifunctional meter of size 96x96 mm flush mounting type - 01 No, LT CTs ratio 400/5 amps - 03 Nos, LED RYB indicators - 03 Nos, control wiring with single core copper cable FRLS of suitable size incl control MCB for each circuit complete. [e] Earthing terminals - 02 Nos and danger notice plate - 01 No. |
| 61 | Supply, installation,commissioning and testing outdoor type floor mounting double door feeder pillar box of size not less than 1300 x 1500 x 500 mm , fabricated from 3.15 mmthick CRCA sheet, 04 nos legs 500 mm longmade from 50 x 50 x 6 mm angle iron , dully painted with two coats of synthetic enamelled paint over a coat of red oxide primer, dust/water and water proof , grouted in PCC 1:2:4 type B-1 foundation as direcetd, suitable for 415 volts, 3 phase, 4 wire , 50 Hz complete with and including the following :- [a] Aluminium strip bus bar TPN sleeve insulated mounted on epoxy insulators of capacity 1200 amps - 01 set. [b] ACB FP 800 amps fixed type , 415 volts, 50 Hz - 01 No (Incoming). [c] MCCB FP 400 amps , 415 volts, 50 Hz, 50 KA with adjustable thermal and magnetic releaseand Ics=100% of Icu - 02 No and MCCB FP 250 amps , 415 volts, 50 Hz, 35 KA with adjustable thermal and magnetic releaseand Ics=100% of Icu - 02 No (Outgoing). [d] Digital multifunctional meter of size 96x96 mm flush mounting type - 01 No, LT CTs ratio 480/5 amps - 03 Nos, LED RYB indicators - 03 Nos, control wiring with single core copper cable FRLS of suitable size incl control MCB for each circuit complete. [e] Earthing terminals - 02 Nos and danger notice plate - 01 No. |
| 62 | Disconnecting the electrical supply, disconnecting incoming/outgoing cable connections & earthing connections, taking out the existing transformer of capacity 200 KVA to 500 KVA from the sub station buildingusing crane of suitable capacity and shifting the same to another site , reinstalling as directed, making all incoming/outgoing cable connectios and testing for satisfactory working complete all as specified and directed. Note. All T&P, vehicle for transportation of the transformer, crane etc shall be arranged by the contractor and unit rate quoted shall be deemed to include the cost of the same. |
| 63 | Pin type insulator porcelain, vitreous white/brown including one galvanised MS spindle nut and two GI washers of size 150 mm height, 150 mm dia for 11000 volts complete all as directed. |
| 64 | Single disc porcelain, vitreous white/brown insulator 255 mm dia and 145 mm height assembly for tension with tension clamps for conductor working pressure 11000 volts complete all as directed. |
| 65 | Steel tubular swaged poles complete with mild steel base plate, closed at top as specified, type 410 SP-55 (11 metre long) including painting with two coats of black bitumonous paint externally up to the planted depth and internally through out and remaining external portion with two coats of aluminium paint , over a coat of red oxide primer complete all as specified and directed. Note. Excavation & earthwork, foundation concrete will be meaured & paid for separately under respective item(s). |
| 66 | Lightening arrestors expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp complete all as directed. |
| 67 | Chequred rubber mat for electrical purpose ISI marked of size 1 mtr X 2 mtr and 19 mm thickness all as specified and as directed. |
| 68 | Finding of fault to 11 KV UG cable with suitablefault locator equipment & pin point the fault in the faulty cable including necessary excavation and earth work for exposing the faulty portion of the UG cable complete all as specified and directed. |
| 69 | Cutting wild grass,bushes shrubs etcand cleaning of area/yard of sub station buildingscomplete all as directed. |
| 70 | Jumpers in red/yellow/blue colour for HT lines/ connections made from aluminium conductor single corePVC insulatedcable of suitable size complete including winding wires, aluminium tapes etcall as specified and directed. |
| 71 | Supply and filling for topping up insulating oil with dielectric strength not less tha 50 KV complete all as specified and directed. |
| 72 | M & L for preparing the surfaces for repainting by removing dust/rust etc and painting of old steel tubular poles 11 Mtr long alonwith cross arms / clamps etcwith two coat of aluminium paint over a coat of red oxideprimer complete all as specified and directed. Note:- Poles alongwith cross arms fixed as two pole or four pole structures shall also be measured and paid under this item only. |
| 73 | Earthing complete with galvanised steel earth plate electrode 60x60cmx6 mm thick burried directly in ground (earth pit not less than 2.25 Mtr deep below ground level) with top edge of the plate not less than 1.5 Mtr below normal ground level, connected to galvanised earth lead strip 32x6mm diaby means of bolts, nuts, check nuts and washers of GI or steel all as shown in electrical plate No. 5 of SSR Part-I 2009 connected to earthing test point panel all as specified or indicated and testing on completion as directed by the Engineer-in-Charge including necessary excavation & earth work in any type of soil, funnel, PCC chamber (1 : 3 : 6) type C1, CI pit cover and frame , charcol, salt includingearth lead protected by 40 mm dia medium grade GI pipe and 20mm dia medium grade GI Pipe for watering complete. Note :- Earth lead strip 32 x 6 mm and GI 40 mm dia protecion pipe upto 7.5 mtr length will be deemed to include in the unit rate quoted. |
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