Eastern Railway

DRM/ER acting for and on behalf of The President of India invites E-Tenders against Tender No 235_19_20 Closing Date/Time 13/12/2019 14:00 Hrs. Bidders will be able to submit their original/revised bids upto closing date and time only. Manual offers are not allowed against this tender, and any such manual offer received shall be ignored. Contractors are allowed to make payments against this tender towards tender document cost and earnest money only through only payment modes available on IREPS portal like net banking, debit card, credit card etc. Manual payments through Demand draft, Banker cheque, Deposit receipts, FDR etc. are not allowed. 1. NIT HEADER Name of Work Alumino Thermit Welding of rail joints by Short Pre-heat welding technique (SKV Process) of fusion welding of 60 Kg/52 Kg rail including all supply under Howrah Division. ((WORK SHOULD BE DONE BY SINGLE SHOT CRUCIBLE METHOD AS PER RDSO GUIDELINE) under the jurisdiction of DEN/3/HWH. Bidding type Normal Tender Tender Type Open Bidding System Single Packet System Tender Closing Date Time 13/12/2019 14:00 Date Time Of Uploading Tender 18/11/2019 15:23 Pre-Bid Required No Pre-Bid Query Date Time Not Applicable Advertised Value 13927363.52 Tendering Section OA/3 Bidding Style Single Rate for Each Schedule Item Bidding Unit Earnest Money (Rs.) 219600.00 Validity of Offer ( Days) 45 Tender Doc. Cost (Rs.) 5000.00 Period of Completion 12 Months Contract Type Works Contract Category Expenditure Bidding Start Date 29/11/2019 Are Joint Venture (JV) firms allowed to bid No Ranking Order For Bids Lowest to Highest Expenditure Type Capital (Works) 2. SCHEDULE S.No. Item Code Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Unit Schedule A-Non-schedule item 12435146.00 01 01 1000.00 Per Joint 6083.53 6083530.00 AT Par 6083530.00 Above/ Below/Par Item Description:- "Alumino thermit welding of single rail /three rail panel into SWR/LWR in running track with 25 mm gap by short Pre-heat welding technique (SKV process), 3 piece mould including supply, transport and handling/re-handling of all materials, consumables, equipments, tools and plants to complete in all respect by approved welder under expert supervision as per IRS specification No. T-19-1994 read with all correction slips issued thereto for following rail sections (WORK SHOULD BE DONE BY SINGLE SHOT CRUCIBLE METHOD AS PER RDSO GUIDELINE). NOTE:-The rates shall include trimming of weld by approved type weld trimmer, grinding by approved type rail profile weld grinder, test welding, destructive testing, supply of welder with RDSO competency certificate, numbering and painting of weld collers etc. Compressed air petrol/LPG along with 3 Piece mould (Zircon washed) Manually pressed, Automatic tapping Thimble as approved by RDSO / Railway Board will only be used for welding and pressure tank will not be allowed. The repairs to breakage or replacement of any tools or plant have to be done by contractor at his own cost. (The rates does not include supply unskilled /skilled labour required for welding.) " (a) Rate for 52 Kg. 72/90 UTS rails ][Note: Reduction in quoted rate for item (a) of schedule A above for welding in cess]Approx. quantity 100 joints @ 46.60 02 02 1000.00 Per Joint 6138.36 6138360.00 AT Par 6138360.00 Above/ Below/Par Item Description:- : "Alumino thermit welding of single rail /three rail panel into SWR/LWR in running track with 25 mm gap by short Pre-heat welding technique (SKV process), 3 piece mould including supply, transport and handling/re-handling of all materials, consumables, equipments, tools and plants to complete in all respect by approved welder under expert supervision as per IRS specification No. T-19-1994 read with all correction slips issued thereto for following rail sections (WORK SHOULD BE DONE BY SINGLE SHOT CRUCIBLE METHOD AS PER RDSO GUIDELINE). NOTE:-The rates shall include trimming of weld by approved type weld trimmer, grinding by approved type rail profile weld grinder,