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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹30.0 LAccepted-AOC | L1 | Accepted-AOC Being Lowest | |
| 2 | L2₹33.1 L+₹1.2 L (3.66%)Rejected-Finance | L2 | Rejected-Finance Not Lowest | |
| 3 | L3₹37.5 L+₹5.6 L (17.6%)Rejected-Finance | L3 | Rejected-Finance Not Lowest | |
| 4 | Rejected-Technical D NO 38 22 40 NEAR LAKSHMI NARASHIMA THEATER 104 AREA VISAKHAPATNAM 530007 | VISAKHAPATANAM | ANDHRA PRADESH | 530007 | - | Rejected-Technical Not enlisted in appropriate category as per NIT i.e. b(iii) | |
| 5 | Rejected-Technical | - | Rejected-Technical Not enlisted in appropriate category as per NIT i.e. b(iii) |
| Sl No | Description | Qty | Unit | Sakuntala Engineering L2 | HARSHITHA INFRA L3 | JAI ENTERPRISES L1 |
|---|---|---|---|---|---|---|
| 1.00 | M &L for Dis-connecting the HT 11 KV VCB/SF6 panel indoor / outdoor rupturing capacityof 250 MVA/350 MVA ,400 to 1600 Amps, for servicing, cleaning, tightening of loose mechanical mechanism, greasing by taking out the trolley of the breaker,inspection of busbar, CTs/PTs, internal wiring of control panel, indicators, measuring of IR value, calibration of IDMT relays,master trip relays,replacement of unserviceable spare parts, testing of tripping system, to maintain desired insulation level of each panel and removing all type of dust and settled dirt by mechanical means including testing complete all as specified and directed including the followings:
(a) Cleaning of Vacuum Circuit Breaker with CRC-226.
(b) To check the condition of SIC contacts.
(c) Checking condition and alignment of jaw contact.
(d) Checking and proper tightening of hardware.
(e) Checking of proper closing/ open of all poles.
(f) Checking of breaker tripping through push button.
(g) Checking and adjusting gap between hylem sheet and side plate.
(h) Checking motor operation in case of EDO. | 35 | EACH JOB | 4,900 ₹1,71,500 | 4,950 ₹1,73,250 | 3,563 ₹1,24,705 Lowest |
| 1.01(i) Checking auxiliary contacts continuity proper change over. (j) Checking of presence if circlips. (k) Checking IR between phase to phase (VCB closed condition). (l) Checking IR between phase to earth (VCB closed condition). (m) Checking IR between phase to earth (VCB open condition). (n) Cleaning and providing lubricants on movable mechanical parts. (o) Testing of relays through secondary injections. (p) Tripping of VCB through Buchholz relay/ OTI/WTI if required. (q) Testing of CTs and PT. (r) Testing of contact resistance of VCBs. | ||||||
| 2.00 | M &L for Dis-connecting the HT 33 KV SF6 panel indoor / outdoor rupturing capacity of 630Amps,31.5 KA,36 KV for servicing, cleaning, tightening of loose mechanical mechanism, greasing by taking out the trolley of the breaker,inspection of busbar, CTs/PTs, internal wiring of control panel, indicators, measuring of IR value, calibration of IDMT relays,master trip relays,replacement of unserviceable spare parts, testing of tripping system, to maintain desired insulation level of each panel and removing all type of dust and settled dirt by mechanical means including testing complete all as specified and directed including the followings:
(a) Cleaning of SF6 Breaker with CRC-226.
(b) To check the condition of SIC contacts.
(c) Checking condition and alignment of jaw contact.
(d) Checking and proper tightening of hardware.
(e) Checking of proper closing/ open of all poles.
(f) Checking of breaker tripping through push button.
(g) Checking and adjusting gap between hylem sheet and side plate.
(h) Checking motor operation in case of EDO.
(i) Checking auxiliary contacts continuity proper change over.
(j) Checking of presence if circlips.
(k) Checking IR between phase to phase (SF6 Breaker closed condition). | 11 | EACH JOB | 9,000 ₹99,000 | 8,100 ₹89,100 | 5,263 ₹57,893 Lowest |
| 2.01(l) Checking IR between phase to earth (SF6 Breaker closed condition). (m) Checking IR between phase to earth (SF6 Breaker open condition). (n) Cleaning and providing lubricants on movable mechanical parts. (o) Testing of relays through secondary injections. (p) Tripping of VCB through Buchholz relay/ OTI/WTI if required. (q) Testing of CTs and PT. (r) Testing of contact resistance of VCBs. Note for item No. 01 &02 :- (i) Repair work, relay calibiration & tripping shall be carried out only by the authorised experienced technician for VCB/SF6 breaker. (ii) Spare parts as required for replacement of existing worn out parts shall be measured and paid separately under appropriate items. (iii) Labour for replacement/fixing of the supply only items shall be deemed to be included in the unit rate quoted against this item. | ||||||
| 3.00 | Supply only Spout bushing for Indoor 11 KV 400 to 1600 Amps VCB Make SCHNIDER/ABB/ KIRLOSKAR/ CROMPTON complete assembly for lower side & upper side complete all as specified and directed. | 2 | EACH | 2,500 ₹5,000 Lowest | 2,640 ₹5,280 | 4,563 ₹9,126 |
| 4.00 | Supply only Spout bushing for Indoor 33 KV 400 to 630 Amps VCB Make SCHNIDER/ABB/KIRLOSKA/ CROMPTON complete assembly for lower side & upper side complete all as specified and directed. | 2 | EACH | 4,000 ₹8,000 Lowest | 4,240 ₹8,480 | 5,683 ₹11,366 |
| 5.00 | Supply only 400 to 800 Amps. Contact plugs complete all as specified and directed. | 2 | EACH | 1,900 ₹3,800 | 1,875 ₹3,750 Lowest | 2,893 ₹5,786 |
| 6.00 | Supply only1250 to 1600 amps. Contact plugs complete all as specified and directed. | 2 | EACH | 3,900 ₹7,800 | 3,800 ₹7,600 Lowest | 5,623 ₹11,246 |
| 7.00 | Supply only buffer suitable for opening spring/closing spring complete all as specified and directed. | 60 | EACH | 400 ₹24,000 | 545 ₹32,700 | 353 ₹21,180 Lowest |
| 8.00 | Supply onlyRectifier unit (Monoblock) for spring charging motor For 400A to 1600A Schneider make 11 KV VCB complete all as specified and directed. | 2 | EACH | 1,000 ₹2,000 | 975 ₹1,950 Lowest | 1,093 ₹2,186 |
Tender Value
₹35 L
EMD Value
₹70,000
Closing Date
1 Aug 2025, 6:00 pmClosed
CHIEF ENGINEER RND SECUNDERABAD
CHIEF ENGINEER RND SECUNDERABAD PICKET OPP JUBILEE BUS STATION SECUNDERABAD 500003
REPAIRS MAINTENANCE TO HT 33KV SF6 BREAKERS, 11 KV VCBS AND RMUS, 33/11 KV POWER TRANSFORMERS, 11 KV/433 VOLTS DISTRIBUTION TRANSFORMERS, HT CABLE, JOINT KITS ALONG WITH CONNECTED ALLIED WORKS AT NSTL UNDER AGE I RND NSTL, VISAKHAPATNAM AND MAIN
2025_MES_717827_1
87168
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
NSTL VISAKHAPATNAM
Class D
category b (iii)
7 documents required · 7 mandatory
₹500
ASSISTANT GARRISON ENGINEER I RND NSTL VISAKHAPATN
₹70,000
Yes
3 Nov 2025
1 Jul 2025
4 Aug 2025
1 Jul 2025
1 Aug 2025
18 Jul 2025
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