Supply and installation of advance encasulated Tender - 144638656

Procurement Summary

State: West Bengal

Summary: Supply and installation of advance encasulated compound based CPRI tested maintenance free pipe in pipe technology etc., Qty: 48 Each Job, (BOQ Item #21)

Deadline: 17 Jul 2026

Posting Date: 06 Jul 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 144638656

Document Ref. No.: GEM/2026/B/7699424

Financier: Self Financed

Purchaser Ownership: Public

Document Fees: Refer Document

Tender Value: Refer Document

EMD: Refer Document

Purchaser's Detail

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Tender Details

BOQ Item Description: Supply & installation of advance encasulated compound based CPRI tested maintenance free, pipe in pipe technology upgrated (Zinc & Alloy Coated), Zinc Coated (80 100) micron with pure Zinc (99.9%) & alloy coating (200 250) microns.Earthing sysrem confirming IS 3043.The outer & inner pipe should be 76.2 mm & 41.9 mm dia.3mtrs lenght, zinc coated with additional special alloy coating 300mm on the topside for additional protection of the terminal.The annular space between the pipes being filled up with compact fill(CF)(crystalline conductive compound).The job includes digging the pits and refilling the same by Baron Electrodite back fill compound(Ground enhancer), the BFC should be eco friendly it should not contain environmentally hazardous material /metal having ROHS certification from NABL accredited lab.The earth pit should be provided with FRP or EPCC earth pit cover for protection and safe guard of terminals.In areas where soil condition is bad, Good earth i.e.black cotton or moistures normal soil is to be arranged to fill the excavated pits by mixing the arranged soil with BFC 2 4 bags electrodite BFC for installation of earth electrodes.As the earth electrodes is the main component of the earthing system which is in direct contact with the ground and thus provides a Etc. (i) If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department. (ii) Testing to be carried out by the contractor, entered in the eath testing register, prepared and to be maintained by the contractor & submited to department.

(iii) T&P and testing instrument(Earth tester) to be provided by the contractor at own cost.
BOQ Title: Burnt Clay Fly Ash Building Bricks conforming to IS 13757

Item Title: Supply and installation of advance encasulated compound based CPRI tested maintenance free pipe in pipe technology etc.

Item Quantity: 48

Unit of Measure: Each Job

Delivery Period (In number of days): 90

Start Date: 06-07-2026 10:50 AM

End Date: 17-07-2026 11:00 AM
Tender ID: GEM/2026/B/7699424

Documents

 Tender Notice

Bid_Document_9507650.pdf

Specification_Document.pdf

BOQ_Document.csv