Tender for Dhn:- Improvement of Existing Rooms for Installati...

Purchaser's Detail

Purchaser : EAST CENTRAL RAILWAY
Address: DHANBAD DIVISION-ENGINEERING/EAST CENTRAL RLY
City: Dhanbad
District: Dhanbad
State: Jharkhand
Pin: 826005
Tel/Fax: 91-6224-273319
Country: India
Email: cmm@ecr.railnet.gov.in
Website: http://www.ecr.indianrailways.gov.in

Tender's Details

Drilling and sinking of deep tube well of size 250 x 200mm dia. In all class of soil including hard rock by water jet, causing, pneumatic rig machine supplying and sinking of standard high density polythene (UPVS) casing pipe of size 225mm in olse strata extended minimum 01 (one) meter inside hard rock to prevent collaps of bore. The bottom bore hole should be size 200mm clear internal dia for a minimum depth of 100m below ground level. The rate shall include supplying and fixing of MS cap top for bore well, lobor, machinery, materials, consumable leading loading unloading lead lift in all respect complete. The rate shall also include developmet of bore by compressor and testing of yield for 03 dats for minimum 07 hours on each day continuously with minimm 300GPH submersible pump. The pump will be supplied by the contractor for testing the yield. Note payment shall be made only for successful bores of an assured water supply of minimum 3000 Gallons per hours. for unsuccessful bores no payment shall be made i.e. no water no payment hence, while quoting the rate. it should be kept in mind and rate should include the cost of sub soil water by electrical resistivity method or any suitable method including testing bore of bore of 4.5 inches dia if required. The detail of bore log should also be given to the engineer at site. S.No. Item Code Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Unit Schedule B-DSR-2021 3816129.61 1 Please see Item Breakup for details. 4956012.48 (-) 23.00 3816129.61 Above/ Below/Par
Contract Type : Works
Tender Type : Open
Advertised Value : 4128051.92
Bidding Style : [ Decision at Schedule level ]
Bidding System : Single Packet System
Pre-Bid Required : No
Pre-Bid Query Date Time : Not Applicable
Tendering Section : DEN HQ
Bidding Unit :
Publishing Date / Time : 23/03/2024 11:58
Period Of Completion : 6 Months
Bidding Start Date : 01/04/2024
Closing Date Time : 15/04/2024 12:00
Validity of Offer ( Days) : 60
Are Joint Venture (JV) firms allowed to bid : -
Tender Doc. Cost (Rs.) : 0.00
Earnest Money (Rs.) : 82600.00