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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L-1₹20.2 LAccepted-AOC 50 SARASWATI VIHAR SINGHAWALA AMBALA CITY | AMBALA CITY | L-1 | Accepted-AOC Being Lowest Bidder | |
| 2 | L-2₹22.0 L+₹1.8 L (8.68%)Rejected-Finance 27 19 F F D BLOCK CHATTARPUR EXTN SOUTH WEST DELHI DELHI 110075 | SOUTH WEST DELHI | DELHI | 110075 | L-2 | Rejected-Finance Not Being Lowest Bidder | |
| 3 | L-3₹24.9 L+₹4.7 L (23.2%)Rejected-Finance SHOP NO 5 OPP SHANI MANDIR PROFESSOR COLONY DISTT YAMUNA NAGAR HARYANA 135001 | YAMUNANAGAR | HARYANA | 135001 | L-3 | Rejected-Finance Not Being Lowest Bidder |
| Sl No | Description | Qty | Unit | R N Enterprises | JS CONSTRUCTION COMPANY | KULWANT SINGH |
|---|---|---|---|---|---|---|
| 1.00 | Supply, installation and testing of "maintenance free chemical earthing system" conforming to IS: 3043 and as per the detailed specification given below :
(a) Earth Electrode : The Earth electrode shall be non-corrosive, solid steel round rod of size 17.20mm dia, 3000mm long, made of high tensile low carbon steel with molecularly bonded copper coating of thickness 250 microns on the outside (set of three).
(b) Bore hole : The electrode shall be installed in a 1200 mm dia 3000mm deep augured bore hole including breaking of PCC upto 300mm depth for making bore hole to be filled 400 mm outer dia with black soil and making good after completion of work to match with the existing PCC of 300 mm. | 22 | Each Job | 6,50,540 ₹6,50,540 Lowest | 11,00,000 ₹11,00,000 | 9,57,000 ₹9,57,000 |
| 1.10BOQ item No. 1 contd...../- (c) Ground enhancing compound : The augured bore hole shall be filled with highly conductive and eco friendly ground enhancing carbon based backfill compound suitable for any type of soil. The compound should comply to IEC : 62561-7 having passed leaching, corrosion, sulphur & resistivity test as per IEC:62561-7 by NABL accredited LAB with FRP earth pit cover of top size lockable lid. The quantity of ground enhancing compound shall not be less than 30 Kg per pit. (d) Earth termination clamp : The electrode shall be provided on its top with an earth termination clamp made of electrolytic grade copper for connecting earth continuity conductor with stainless steel hardware. (e) Earth chamber : PCC chamber 300 x 300 x 300mm with cover shall be provided on the top of the earth system on 100mm thick PCC 1:3:6 bed concrete. The Chamber shall be flushed with the ground surface. (f) Earth point test box: Copper strip of size 20X3 mm size, 200mm long mounted on insulators and enclosed in MS sheet box made of 2 mm thick and size 250X200X120 mm sloped top outdoor type duly painted with two coats of synthetic enamel paint over a coat of red oxide primer shall be provided at a suitable location. (g) Copper Strip : Copper strip of size 20X3 mm from earth pit to test point box upto 7.5 meter. | ||||||
| 1.20BOQ item No. 1 contd...../- NOTES : - (i) The test result of each earth set of earthing should be less than 1 Ohm. Payment shall be made only after getting satisfactory result. (ii) Earth resistance tester will be provided by the contractor. Testers should be calibrated from authorised company/Lab. (iii) The contractor shall give a written guarantee of five years for maintaining the earth resistance less than 1 Ohm after certified date of completion. A security deposit against guarantee of earthing resistance shall be submitted by contractor @ 5% of work done amount. (iv) Prior to installation of maintenance free chemical earthing, soil resistivity test to be carried out at the location where earthing work to be done in presence of Engr-in-Charge. (v) The quoted rate deemed to included for all above aspects. | ||||||
| 2.00 | Material and Labour for earthing pit display boards made out of 3mm thick MS sheet of size 30 x 35cm welded to 75cm long 25 x 25 x 5 mm thick MS angle iron grouted in PCC 1:3:6 (with 20mm stone aggregate) to a depth of 20 cm and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer and writing the letters on plate for showing the following details :
1. EARTHING PIT NO :
2. DATE OF MEASUREMENT :
3. NEXT DUE DATE :
4. STANDARD VALUE :
5. VALUE OBTAINED :
6. MEASURED BY :
7. SUPERVISED BY : | 22 | Each Job | 45,100 ₹45,100 | 22,000 ₹22,000 | 8,800 ₹8,800 Lowest |
| 3.00 | Material and labour for making hole in RCC wall of size 1 mtr width for passing earthing strip into the room and making good after completion of the work to match with the existing surfaces, complete all as specified and directed. | 22 | Each Job | 34,540 ₹34,540 Lowest | 2,20,000 ₹2,20,000 | 1,10,000 ₹1,10,000 |
| 4.00 | Material and labour for 40mm dia bore tubes, 'light grade' galvanised, with all fitting and fixed complete to walls/ poles or laid in trenches/ floors for hard standing protection of GI/Copper strip and making good after completion to match the existing surface, complete all as specified and directed | 360 | RM | 1,17,000 ₹1,17,000 Lowest | 1,80,000 ₹1,80,000 | 1,80,000 ₹1,80,000 |
| 5.00 | Material and labour for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground/hard standing or drawn in conduit/pipe and fixed to poles or any other indicated situation for loop earthing including porcelain vitreous white seperators and fixing screws with brazing at each possible joint etc and connecting with existing system and making good after completion to match the existing surface as required 25x3mm aluminium strip, complete all as specified and directed. | 400 | RM | 1,55,052 ₹1,55,052 | 28,000 ₹28,000 Lowest | 30,000 ₹30,000 |
| 6.00 | Material and labour for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground/hard standing or drawn in conduit/pipe and fixed to poles or any other indicated situation for loop earthing including porcelain vitreous white seperators and fixing screws with brazing at each possible joint etc and connecting with existing system and making good after completion to match the existing surface as required 20x3mm coppper strip, complete all as specified and directed. | 1,444 | RM | 10,18,020 ₹10,18,020 | 9,38,600 ₹9,38,600 | 9,09,720 ₹9,09,720 Lowest |
Tender Value
₹21.6 L
EMD Value
₹43,200
Closing Date
29 Aug 2025, 10:00 amClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
GE (P) AF AMBALA
GE (P) AF AMBALA
GE(P)AF/AMB-01/2025-26PROVN OF ADDITIONAL EQUIPOTENTIAL LINK AND ASSOCIATED E/M WORK FOR MMPU I AND II AT AF STN AMBALA
2025_MES_723132_1
GE(P)AF/Amb-01/2025-26
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
AMBALA CANTT
Please refer tender documents
8 documents required · 8 mandatory
₹500
GE (P) AF AMBALA
₹43,200
13 Oct 2025
29 Jul 2025
5 Sept 2025
29 Jul 2025
29 Aug 2025
14 Aug 2025
Supply, installation and testing of "maintenance free chemical earthing system" conforming to IS: 3043 and as per the detailed specification given below : (a) Earth Electrode : The Earth electrode shall be non-corrosive, solid steel round rod of size 17.20mm dia, 3000mm long, made of high tensile low carbon steel with molecularly bonded copper coating of thickness 250 microns on the outside (set of three). (b) Bore hole : The electrode shall be installed in a 1200 mm dia 3000mm deep augured bore hole including breaking of PCC upto 300mm depth for making bore hole to be filled 400 mm outer dia with black soil and making good after completion of work to match with the existing PCC of 300 mm.
BOQ item No. 1 contd...../- (c) Ground enhancing compound : The augured bore hole shall be filled with highly conductive and eco friendly ground enhancing carbon based backfill compound suitable for any type of soil. The compound should comply to IEC : 62561-7 having passed leaching, corrosion, sulphur & resistivity test as per IEC:62561-7 by NABL accredited LAB with FRP earth pit cover of top size lockable lid. The quantity of ground enhancing compound shall not be less than 30 Kg per pit. (d) Earth termination clamp : The electrode shall be provided on its top with an earth termination clamp made of electrolytic grade copper for connecting earth continuity conductor with stainless steel hardware. (e) Earth chamber : PCC chamber 300 x 300 x 300mm with cover shall be provided on the top of the earth system on 100mm thick PCC 1:3:6 bed concrete. The Chamber shall be flushed with the ground surface. (f) Earth point test box: Copper strip of size 20X3 mm size, 200mm long mounted on insulators and enclosed in MS sheet box made of 2 mm thick and size 250X200X120 mm sloped top outdoor type duly painted with two coats of synthetic enamel paint over a coat of red oxide primer shall be provided at a suitable location. (g) Copper Strip : Copper strip of size 20X3 mm from earth pit to test point box upto 7.5 meter.
BOQ item No. 1 contd...../- NOTES : - (i) The test result of each earth set of earthing should be less than 1 Ohm. Payment shall be made only after getting satisfactory result. (ii) Earth resistance tester will be provided by the contractor. Testers should be calibrated from authorised company/Lab. (iii) The contractor shall give a written guarantee of five years for maintaining the earth resistance less than 1 Ohm after certified date of completion. A security deposit against guarantee of earthing resistance shall be submitted by contractor @ 5% of work done amount. (iv) Prior to installation of maintenance free chemical earthing, soil resistivity test to be carried out at the location where earthing work to be done in presence of Engr-in-Charge. (v) The quoted rate deemed to included for all above aspects.
Material and Labour for earthing pit display boards made out of 3mm thick MS sheet of size 30 x 35cm welded to 75cm long 25 x 25 x 5 mm thick MS angle iron grouted in PCC 1:3:6 (with 20mm stone aggregate) to a depth of 20 cm and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer and writing the letters on plate for showing the following details : 1. EARTHING PIT NO : 2. DATE OF MEASUREMENT : 3. NEXT DUE DATE : 4. STANDARD VALUE : 5. VALUE OBTAINED : 6. MEASURED BY : 7. SUPERVISED BY :
Material and labour for making hole in RCC wall of size 1 mtr width for passing earthing strip into the room and making good after completion of the work to match with the existing surfaces, complete all as specified and directed.
Material and labour for 40mm dia bore tubes, 'light grade' galvanised, with all fitting and fixed complete to walls/ poles or laid in trenches/ floors for hard standing protection of GI/Copper strip and making good after completion to match the existing surface, complete all as specified and directed
Material and labour for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground/hard standing or drawn in conduit/pipe and fixed to poles or any other indicated situation for loop earthing including porcelain vitreous white seperators and fixing screws with brazing at each possible joint etc and connecting with existing system and making good after completion to match the existing surface as required 25x3mm aluminium strip, complete all as specified and directed.
Material and labour for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground/hard standing or drawn in conduit/pipe and fixed to poles or any other indicated situation for loop earthing including porcelain vitreous white seperators and fixing screws with brazing at each possible joint etc and connecting with existing system and making good after completion to match the existing surface as required 20x3mm coppper strip, complete all as specified and directed.
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