Central Coalfields Limited has published Repair And Maintenance Of Acb And Gatend Box-2 Supply &Fixing Of Electronic Type O / C & Short Circuit Relay With Delay Time. 3 Supply & Fixing Of 12Way / 30Amp Close Connector Standard Make. 4 Supply & Fixing Of Led Indicator Lamp Set With Resistance. Submission Date for this Tender is 19-03-2022. Bolts Tenders in dhori Jharkhand. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Part A (enter zero for this row) |
2 | Supply &fixing of Electronic type O/C & short circuit relay with Delay time. |
3 | Supply & fixing of 12way/30Amp Close connector standard make. |
4 | Supply & fixing of LED indicator Lamp set with resistance fitting complete set for 3 nos. of phase & 1no. of E/L relay |
5 | Supply & fixing of CBCT for earth Leakage Relay 750 mA |
6 | Supply & fixing of copper lug/ socket 120 sq mm for connecting of copper Cable 300A grade. |
7 | Supply & fixing of 200/5 Ammeter |
8 | Supply & fixing of TC contactor 550V. |
9 | Supply & fixing of P.T 550V/220V/110V/24V/12V. |
10 | Supply &fixing of overload relay Thermal type (as per required). |
11 | Supply & fixing of auxiliary moulded Male & female bushing with Brass Stud nut with washer550V grade. |
12 | Supply & fixing of pneumatic time delay relay range 3 to 60 second. |
13 | Supply & fixing of short Patti for Star contractor |
14 | Supply & fixing of Electronic type sensitive E/L relay 750mA with time delay second |
15 | Part B (enter zero for this row) |
16 | Supply & fixing of O/L relay desport type. |
17 | Supply & fixing of Arc chute. |
18 | Supply & fixing of trip coil plunger. |
19 | Supply & fixing of main moving contact of 400 Amp |
20 | Supply & fixing of CBCT for E/L relay. |
21 | Feurels, lugs, clips, socket wiring, belt etc. for circuit wiring. |
22 | Supply & fixing of Test/Reset switch. |
23 | Supply & fixing of PVC copper cable 120 sqmm. |
24 | Repairing & rectification of control circuit wiring. |
25 | Providing of for E/L relay electronic type. |
26 | Repairing & setting of operating mechanism. |
27 | Complete body cleaning and spray painting charge. |
28 | Supply & fixing of copper lugs. |
29 | Labour cost for complete switch repairing/overhauling, commissioning with testing, checking at site. |
30 | Add Supervision, incidental & overhead expenses |
31 | Total impact of GST for the purpose of CTC |
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