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Repair Maintenance Of External Lt Electric Supply Network Panel Board Lt Oh Line To Ug Cable At Old Cantt Under Ge Gangtok, Gangtok-Sikkim

Military Engineer Services-MES has published Repair Maintenance Of External Lt Electric Supply Network Panel Board Lt Oh Line To Ug Cable At Old Cantt Under Ge Gangtok. Submission Date for this Tender is 09-07-2020. Electrification Work Tenders in Gangtok Sikkim. Bidders can get complete Tender details and download the document.




Tender Notice

24513155
Corrigendum : Repair Maintenance Of External Lt Electric Supply Network Panel Board Lt Oh Line To Ug Cable At Old Cantt Under Ge Gangtok
Open Tender
Indian
Sikkim
Gangtok
09-07-2020

Tender Details

Repair Maintenance Of External Lt Electric Supply Network Panel Board Lt Oh Line To Ug Cable At Old Cantt Under Ge Gangtok

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 02-Jul-2020 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 09-07-2020

Key Value

Document Fees
INR 500 /-
EMD
INR 59600.0 /-
Tender Value
INR 29.80 Lakhs /-

BOQ Items

Name of Work: REPAIR/MAINT OF EXTERNAL LT ELECTRIC SUPPLY NETWORK, PANEL BOARD, LT OH LINE TO UG CABLE AT OLD CANTT UNDER GE GANGTOK
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Dismantling of old ACSR conductor from the disturbed span including line spacer and unserviceable material removing from site of work to shifting MES store complete all as directed. BI01010001010000000000000515BI0100001114 2 Per Quintal
2 2 Dismantling of old unserviceable/defective (Pin type, Shackle type) insulators of any size/type and removing materials from site of work to shifting MES store complete all as directed BI01010001010000000000000515BI0100001115 36 Each
3 3 Dismantling of old cross-arms of mild steel channel or angle sections, etc, including mild steel bolts, nuts, washers, etc. and removing from site of work complete all as directed. BI01010001010000000000000515BI0100001116 1.5 Per Quintal
4 4 Supply and laying light grade GI pipe (ISI Marked) as cable protection to be fixed on wall / pole with necessary clamps as per existing or in road crossing as ordered of size 80 mm complete all as directed. \n( Note :- Unit rate quoted is deemed to be inclusive of MS clamps required to be fixed on pole). BI01010001010000000000000515BI0100001117 15 RM
5 5 Supply and laying light grade GI pipe (ISI Marked) as cable protection to be fixed on wall / pole with necessary clamps as per existing or in road crossing as ordered of size 50 mm complete all as directed. \n( Note :- Unit rate quoted is deemed to be inclusive of MS clamps required to be fixed on pole). BI01010001010000000000000515BI0100001118 25 RM
6 6 Supply and laying light grade GI pipe (ISI Marked) as cable protection to be fixed on wall / pole with necessary clamps as per existing or in road crossing as ordered of size 40 mm complete all as directed. \n( Note :- Unit rate quoted is deemed to be inclusive of MS clamps required to be fixed on pole). BI01010001010000000000000515BI0100001119 30 RM
7 7 Supply, Laying, jointing & testing 1100 volts grade, XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured LT electric power under ground cables conforming to IS 7098(Part-I)-1988, heavy duty with aluminium stranded conductor laid in trenches or passing through pipe of cross sectional area 120 sqmm 3.50 core with all fixing & connecting accessories complete all as specified & as directed.\nNote:- \n(i) Earthwork & Excavation, GI pipe brick protection etc shall be measured and paid separately under relevant items of this schedule.\n(ii) The rate quoted by the bidder shall deemed to be inclusive of the cost of aluminium thimbles/lugs glands, terminal of suitable sizes."\n BI01010001010000000000000515BI0100001120 200 RM
8 8 All as per Srl item No 7.00 here-in- before but for 70 Sqmm 3.5 Core complete all as specified and as directed. BI01010001010000000000000515BI0100001121 150 RM
9 9 All as per Srl item No 7.00 here-in- before but for 50 Sqmm 3.5 Core complete all as specified and as directed. BI01010001010000000000000515BI0100001122 300 RM
10 10 All as per Srl item No 7.00 here-in- before but for 35 Sqmm 3.5 Core complete all as specified and as directed. BI01010001010000000000000515BI0100001123 300 RM
11 11 All as per Srl item No 7.00 here-in- before but for 16 Sqmm 4 Core complete all as specified and as directed. BI01010001010000000000000515BI0100001124 300 RM
12 12 All as per Srl item No 7.00 here-in- before but for 16 Sqmm 2 Core complete all as specified and as directed. BI01010001010000000000000515BI0100001125 400 RM
13 13 All as per Srl item No 7.00 here-in- before but for 10 Sqmm 2 Core complete all as specified and as directed. BI01010001010000000000000515BI0100001126 415 RM
14 14 Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr in depth for laying of cable and getting out in hard /dense soil complete all as directed. BI01010001010000000000000515BI0100001127 157.5 CUM
15 15 Returning filling in soil including spreading, levelling, watering and well ramming in layers not exceeding 25cm complete all as specified and as directed BI01010001010000000000000515BI0100001128 90 CUM
16 16 Removal of surplus excavated (soil) to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.50m above the starting point complete all as specified and as directed. BI01010001010000000000000515BI0100001129 61 CUM
17 17 Supply and laying dry coarse sand as in cushioning of under ground electric cable in trenches, laid to a uniform thickness of 23 cm (15 cm under the cable & 8 cm over the cable) and gently punned down to 18 cm thickness complete all as specified and as directed by the Engr-in-Charge.\nNote :- Consolidated punned thickness shall be measured and paid. BI01010001010000000000000515BI0100001130 57 CUM
18 18 Protection to cable with one layer of new bricks laid flat butting to each other in such a way that the length of the bricks is at right angle to the central axis of the cable using old size sub-class ''B'' bricks complete all as specified and as directed. BI01010001010000000000000515BI0100001131 5600 Each
19 19 Supply and laying DWC pipe SN-4 with coupler 75mm OD, ISI marked along with all accessories like socket, bend, couplers etc conforming to IS 16098, Part II complete with fitting and cutting, jointing etc laid in trenches/fixed to pole/laying under road crossing/fixed on pavement walls with clamps complete all as specified and as directed. BI01010001010000000000000515BI0100001132 500 RM
20 20 Supply, installing, testing and commissioning out door type LT panel of 1500x1400x500 mm size in repairs, padestal mounted, CPRI approved factory made totally encloses, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, framing with 50 x 50 x 6mm thick MS angle iron and legs of size 0.90m long. duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and painted to both internal and External surfaces with powder coating paint in heat process of sheet and suitable for 500 volts, 50 Hz, 3 phase 4 wire system and comprising with and including following accessories and mounted on PCC Plat form made out of PCC 1:3:6 type C-1, 100 mm thick, 1 Mtr all round the panel board complete with the following items:- BI01010001010000000000000515BI0100001133 3 Each Job
21 21 INCOMING:-\n(a) MCCB 415 volts 400 Amps 4 pole 36 KA rupturing capacity adjustable thermal and fixed magnetic including fixing accessories - 01 No (Havells Cat No- IHLLSEBF0400)\n(b) Onload change over switch 415 volts 400 Amps 4 Pole - 01 No. \nBUSBAR:-\n(c) Aluminium busbar suitable for 1000 Amp including insulator with nuts & bolts - 04 Nos. BI01010001010000000000000515BI0100001134
22 22 OUTGOING:-\n(d) MCCB, 415 Volts 200 Amps, 4 Pole 36 KA rupturing capacity adjustable thermal and fixed magnetic including fixing accessories - 01 No (Havells Cat No-IHLLSEBF0200)\n(e) MCCB 4 pole, 25 KA 125 Amp - 01 No (outgoing) (Havells Cat No-IHLANF0125)\n(f) MCCB, 415Volts, 63 Amp, 4 pole 25 KA rupturing capacity adjustable thermal and fixed magnetic including fixing accessories - 01 No (Havells Cat No. IHLASF0063)\n(g) Analog time switch 3 Module with four pole power contactor of capacity 63 Amps, 4 Pole of Havells Cat No. IHPAC065500-01 No.\n(h) Led indicator lamp with holder- 03 Nos.\n(j) Multifunctioning meter with necessary CTs BI01010001010000000000000515BI0100001135
23 23 Supply, installation, testing and commissioning factory made LT feeder pillar box in repairs outdoor type platform mounted, CPRI approved suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system all as specified and directed having busbar installed on DMC/Epoxy insulators. The panel shall be dust and vermin proof, IP-65 class protection and made of 3.15mm CRCA steel sheet with double door shutter and locking arrangement openable from front & back both including powder coated on both outer and inner surfaces of panel. The TPN aluminium bus bar not less than the 1.5 times the rated capacity of the incommer MCCB including 50x50x6mm thick angle iron frame work upto height of 0.9 mtr above ground level(duly painted with synthetic enamel paint over a coat of red oxide primer on exposed surfaces) with and including following spares and including dismantling of old unserviceable existing feeder pillar box all as specified and directed by Engineer-in-Charge.\n(a) MCCB, 415 volts 250 Amps 4 pole 36 KA rupturing capacity adjustable thermal and fixed magnetic including fixing accessories- 01 No. (Havells Cat No. IHLLSEBF0250)\n(b) MCCB 4 pole, 25 KA 100 Amp - 01 No (outgoing) (Havells Cat no. IHLANF0100).\n(c) MCCB 4 pole, 25 KA 63 Amp - 02 Nos (Outgoing) (Havells Cat No. IHLASF0063)\n(d) Phase indicating lamps (R-Y-B) - 01 Set\n(e) Multifunctioning meter with necessary CTs BI01010001010000000000000515BI0100001136 7 Each Job
24 24 Supply and fix in repair, Cable junction box made of polycarbonate, ''halogen free and weather proof', for outdoor installation (with metric knockouts for cable entry) IP-66 protection including short cable eantry gland tread type with lock nut, four way bakelite terminal with brass studs and nuts, GI flat strip clamps of size 25mm X 3mm with bolts, nuts and washers for fixing with MCB one 06 Amps inside the junction box complete all as specified & as directed. \n(Make: HANSEL Cat No. KF 1616G or equivalent make as specified.) BI01010001010000000000000515BI0100001137 15 Each
25 25 S&F MCCB 200 Amps, 4 pole, 36 KA, Ics=100%(Icu), 415 volts 50 Hz, AC suitable for existing LT panel/feeder pillar including taking out old existing unserviceable MCCB from panels etc complete all as specified and as directed. \nMake - Havells Cat Part No. IHLLSEBF0200 or equivalent approved make. BI01010001010000000000000515BI0100001138 2 Each
26 26 S&F MCCB 300 Amps, 4 pole, 36 KA, Ics=100%(Icu), 415 volts 50 Hz, AC suitable for existing LT panel/feeder pillar including taking out old existing unserviceable MCCB from panels etc complete all as specified and as directed. Make :- Havells Cat Part No. IHLLSEBF0320 or equivalent approved make. BI01010001010000000000000515BI0100001139 1 Each
27 27 S&F MCB 125 Amps, 4 pole, 35 KA, Ics=75%(Icu), 415 volts 50 Hz, AC suitable for existing LT panel/feeder pillar including taking out old existing unserviceable MCCB from panels etc complete all as specified and as directed. Make : Havells Cat Part No. IHLANF0125 or equivalent approved make. BI01010001010000000000000515BI0100001140 3 Each
28 28 Material and labour for earthing complete with galvanised steel plate electrodes of size 600x600x6mm thick buried directly in ground with earth pit not less than 2.25 meter deep below normal ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised iron wire 4mm diameter as earth lead by means of nuts bolts check nuts & washers of GI with earth wire protected by galvanised iron pipe 15mm bore (Medium grade) for poles LT overhead lines etc all as directed including concrete pit with PCC (1:3:6) type C-I, precast RCC (1:1:5:3) type A-1 cover slab of size 55x55x7.5cm thick reinforced with 8mm dia TMT bars @ 15cm C/C both ways including providing one handle for lifting made out of 10 mm diameter mild steel round bar, funnel, wire mesh, 20 mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers including necessary earth work in hard/dense soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all complete as specified and as directed by the Engineer in Charge. BI01010001010000000000000515BI0100001141 20 Each
29 29 M&L for PCC (1:3:6) type C1(using 20mm graded stone aggregates as finishing road/concrete surface including finishing to expose concrete surface even and fair complete all as specified and as directed. BI01010001010000000000000515BI0100001142 2 CUM
30 30 S&F in repairs busbar chambers 4 way 100 Amps outdoor type (IP-65/66) pole mounted including provision of fixing on pole by means of suitable size of clamps with nuts and bolts including necesssary connection including taking down old unserviceable one complete all as specified and as directed. Make : Havells Cat part No. IHBC010004 or equivalent approved make. BI01010001010000000000000515BI0100001143 2 Each
31 31 S&F in repairs busbar chambers 6 way 100 Amps outdoor type (IP-65/66) pole mounted including provision of fixing on pole by means of suitable size of clamps with nuts and bolts including necessary connection including taking down old unserviceable one complete all as specified and as directed. Make : Havells Cat Part No. IHBC010006 or equivalent approved make. BI01010001010000000000000515BI0100001144 2 Each
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