Eastern Railway Tender

Preparation of LWR / CWR and Weld Plans: For Continuously Welded Rail (CWR) track for as much length as possible, for which the Contractor shall prepare the CWR plans for the approval of the Employer in accordance with the design principles/provisions contained in IR LWR (Long Welded Rail) Manual based on approved Track Structure. The consultant shall submit advance copy of the Weld Plans on white paper for approval of Employer. After the approval of Employer, the Consultant shall submit drawings in 3 010 (three) hard coloured copies on Polyester based tracing paper (100 to 150 Microns) and two soft copies on CD. The scope includes required corrections and modifications as suggested by approving authorities of Railways till its final approval. Required follow up with various approving authorities including required explanations on various provisions/facilities in the ESP shall be arranged by consultant. Note: i) The colour scheme to be followed in the drawing shall be as per standard practice of IR. ii)Payment schedule:- (a) 60% payment shall be made on completion of work and submission of related documents (b) balance 40% after approval of DPR from Railway. (A) Hansdiha - Godda doubling work for- 31.89 Km. & (B) Jasidih ROR towards Jhajha line work for 09.00 Km.

Exploratory drilling of Boreholes down to required depth, drilling of 150mm diameter boreholes in all type of soils except hard rock and large boulders (boulder core more than 30cm), including refilling, 004 reinstating surface and disposing off surplus material including use of mechanical rigs with power operated winches as well as percussion / chiselling tool for advancing through occasional seams of hard strata to be employed where necessary in River bed area including standing/flowing water with all necessary arrangements except making of platform under water which shall be paid under relevant item of SOR. 0m to 10m

Tri-axial Test 024