Visakhapatnam Port Trust Tender

Linking of BG track with 60kg/52kg rails on new pre-stressed concrete sleepers with M+7 density with grooved rubber pads, MS liners and elastic rails clips including spreading of concrete sleepers, pairing and seating rails, bolting joints for unwelded joints and fixing with liners and elastic rails clips to the guage, slewing to the alignment, levelling etc., as required and as directed by Engineer-in-charge(Labour charges only)

c) Third packing

Transportation of pre-stressed concrete sleepers of B.G. track size 2750 x 154 / 270 x 235 mm up to a lead of 5km to anywhere in port area by lorry or other means including carriage and handling, loading, unloading by mechanical means (i.e. by crane) and stacking at nominated place as directed by the Engineer-in-Charge complete including tools, plant and labour charges.

Supply of welding portions passed by R.D.S.O including supply of Pre-fabricated moulds and other associated accessories like vent pipe etc., as required and as directed by the Engineer-in-charge, complete by road from firm's works to the port railway yards nearest to the site of work including insurance, loading but excluding unloading and stacking at destination for use in A.T welding.

Painting priming coat with approved red-oxide zinc chromate primer on 60 Kg/ 52 kg / 90 R rails including cleaning the surface and scraping the surface wherever required etc.,as required and as directed by the Engineer-in-charge, complete. All labour and materials.

Drilling holes upto 32 mm dia. to B.G. Rails web 90 R/52 kg of B.G. track, at p-way stores / stack yard as directed by the Engineer-in- Charge including handling of rails in full length (upto 13 m) within a lead of 30 m and lift as required for drilling holes by means of drilling machine, stacking the drilled rails within 30 m as required and as directed by the Engineer-incharage, complete including tools, plant.

Supplying and stacking of machine crushed granite metal ballast or 50 mm size at site of work along permanent way tracks as directed by the Engineer-in-Charge, complete with all leads and lifts. All labour and materials.

Spreading ballast of granite metal along and across the p-way tracks within a lead of 50 m and lift of 2 m and as directed by the Engineer-in-Charge. Under traffic working conditions including tools etc., complete. Labour charges only.

Conversion of single rails/SWR to 3 rails panels or longer panels on cess/insitu by alumino Thermit S.K.V Process Welding including supply of skilled / Artisan staff like welder, moulder, chipper, lutter, aligner, striker / hammer man and adequate Nos. of semi-skilled labour and supplying petrol @ 1.6 litres / joint for facilitating welding works on track by shifting the joint sleepers up to 30 cm. on either side, providing suitable gap of about 23 mm to 25 mm by pulling back of rail including removing keys, spikes and other fastenings as required and re-fixing the same after welding, cleaning the rail ends, fixing the petrol tank & heating the rail ends by railway / approved contractors equipment and chipping excess materials if required, bringing the shifted joint sleepers to the specific spacing and packing them to the required specification as directed including adjustment of required for welding, aligning, levelling etc., complete including contractor's own files for filing after welding in running track. But excluding supply of welding portions.

Packing B.G railway track of pre-stressed concrete sleepers with metal ballast / gravel / crusher dust including lifting the track in stages so as to keep a ballast cushion of 25cm deep underneath the sleepers and packing the sleepers below the rail seat, slewing to the alignment 2nd packing throughout the length of the sleepers, slewing to the final alignment, to the required cant, gauge, level, picking up slacks, boxing and dressing complete as directed by the Engineer-in-Charge under traffic conditions including plant, tools and labour charges only.

a) First packing

Painting one coat to 60 Kg/ 52 Kg / 90 R rails with anti corrosive paint of approved colour shade including cleaning the surface and scraping the surface wherever required etc. All labour and materials.

b) Second packing

Removal of consolidated Coal cargo by mechanical means including disposal of excavated coal cargo materials up to a lead of 4 KM and disposed of the materials as required and as directed by the Engineer-in-charge complete. All labour and materials.

Check railing to one side to the rails of the B.G. Track with 90 R / 52 kg rails, wooden / PSC layout, positioning of checkrails inside, jointing, check bolting with check blocks, washers, spiking, cutting of rails, maintaining level, alignment etc., as required complete including drilling holes for fish joints to the rails, all leads and lifts as directed by the Engineer-in-Charge under traffic working conditions including tools and plant. Labour charges only.