Fabrication Works Tenders

Supply & Fabrication of Steel Pipe including all labour T&P. G.I Pipe

Fabrication and installation of GI profile sheet roof

Providing and fixing steel, gate, grating and grills made of angles, tees, square bars, flats or black pipe with hold fast and fitting complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide and two coat of enamel paints.

Providing and fixing steel, gate, grating and grills made of angles, tees, square bars, flats or black pipe with hold fast and fitting complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide and two coat of enamel paints.

The price shall cover the cost of supply of MT O, N and R type portals with components as per RDSO's Drg. No (i)ETVC/0008 Sheet No.1 latest Mod for 'N type. (ii)ETI/C/0017 Sheet No.1 latest Mod for 'O type. (iii)ETI/C/0011 Sheet No.1 latest Mod for 'R' t y p e . The structures shall be fabricated from steel conforming to IS-2062f2011 (or latest) Grade - E250 Quality-A IS-808/1989 and galvanised as per RDSOs specification No-ETI/OHE/13 (4/84) with A&C slip Nos 1 to 4 (or latest). The price shall cover, cost of erection, alignment and setting before grouting, wherever required, of portals assembly of boom components and erection of the same. The prices shall also include Supply and erection of galvanised bolts, nuts washers etc. wherever required as per approved designs and drawings. The price shall cover assembling, adjustment and erection of all types of booms including TTC booms and any special structures across the track, not covered under Item The price shall also include the cost of repairing platform shelters in case the shelter is dismantled/ removed/damaged during the course of erection of a portal at platforms. 1.Galvanization shall be as per Railway Specification No. ETI/OHE/13(4/84) with C.S. No. 4 (05/2018) or latest with galvanization thickness of 1000 gram per sq. meter. 2.In case, required size of channels are not available as per approved drawing, higher size of channels can be used with approval of Dy. Chief Electrical Engineer (construction) and payment as per actual black weight will be paid. 3.The price shall also include the straightening of portal uprights etc bent during transit and cutting of masts/portal uprights to suit the site condition. 4.For standard fabrication of steel work or structures for which RDSO/CORE approved drawing are available, the black steel weight of steel work as specified in RDSO/CORE drawing, shall be considered for payment. 5.However in case the unit sectional weight of any member indicated in RDSO's drawing is not in conformity with the unit sectional weight as per the latest IS specification the weight of the fabricated steel work shall be calculated on the basis of latest IS specification and the same will be considered for payment for the nonstandard fabricated steel work, the calculated weight to be considered for payment under this item shall be included in the relevant drawing based on latest IS sectional weight at the time of submitting the designs for approval of the purchaser. 6.There will be no addition for increased weight due to galvanizing or painting or reduction for holes or screw cut. 7.Galvanization damaged during transportation/ carting will be touch up with cold ZINC paints by tenderer. 8.Crane will be arranged by railway for Portal boom erection only on demand by contractor. 9.Materials will be supplied at site of work. 10.Payable unit weights for standard mast. Total 12792022.00 DYCEE-C-BRC-ELEC/WESTERN RLY Supply and erection of structure steel (traction masts) fabricated and galvanised of all type: B- Item- 2 Series Mast. S No. Item Description of Item Unit Qty Rate Amount No

SUPPLY AND PLACING OF THE DESIGN MIX CONCRETE OF M-25 GRADE CORRESPONDING TO IS 456 USING WEIGH BATCHER/MIXER WITH 20MM SIZE GRADED MACHINE CRUSHED HARD GRANITE METAL FROM APPROVED QUARRY INCLUDING COST AND CONVEYANCE OF ALL MATERIALS TO SITE, ALL OPERATIONAL, INCIDENTAL AND LABOUR CHARGES SUCH AS WEIGH BATCHING, MACHINE MIXING, LIFTING (MANUAL), LAYING CONCRETE, VIBRATING, CURING ETC., COMPLETE WITH MINIMUM CEMENT CONTENT AS PER IS CODE, INCLUDING CENTERING USING STEEL SCAFFOLDING PIPES, JACK PROPS, STEEL CENTERING PLATES ETC.,, SHUTTERING, VIBRATING, CURING ETC., COMPLETE BUT EXCLUDING SEIGNIORAGE CHARGES, COST OF STEEL AND ITS FABRICATION CHARGES FOR FINISHED ITEM OF WORK. (APSS NO. 402) FOR FOOTINGS (ESTIMATE PURPOSE QTY. OF CEMENT TAKEN AS 380Kgs FOR M-25 GRADE CONCRETE)