Indian Oil Corporation Limited Tender

Structural Steel Works: Supplying, transporting, fabricating, erecting Structural steel work from rolled sections and built-up sections like flats, tees, angles, channels, plates, pipes etc for various structural elements as required in POL Terminal/Depot other than in Vertical oil storage tank. Preparation of drawing, design & specification shall be arranged by contractor at his own cost as per guidance of IOCL. Item also includes painting of structural surface as per the following painting scheme: i. Surface preparation: St-2/St-3 ii. Primer: P4-Self Priming HB Epoxy Primer : One Coat : DFT 100-125µ iii. Intermediate Coat: U1-Polyamide cured HB Epoxy mastic coating : One Coat: DFT 100-125µ iv. FinishPaint: F1-Two Pack Acrylic Polyerethane (PU) : One Coat: DFT 40-50µ per coat v. Total min DFT : 240µ The items include supply of paints and other required meterial, scafolding, labours, tools and tackles etc. The make of Structural Steel / tubular steel shall be of SAIL/Tata/RINL/Jindal. In case some small Mild Steel sections are not manufactured by SAIL/Tata, steel of other manufactuer may be used which must confirm the relevant IS code with prior approval of Engineer-In-Charge.

STRUCTURAL STEEL GRATING: Supplying, transporting, fabricating in factory, Electroforged rectangular gratings as per layout drawings with plain bearing bar and Cross Bars duly press locked into bearing bar by electrofusion. Gratings shall be duly hot dip galvanized after fabrication given in the detailed specification with minimum thickness of galvanising of average 85 microns all through the sectional area, & erecting in position and fixing in position mild steel Grating welded/ bolted/placed with adequate clamps wherevever applicable in floors, platforms, staircase steps, trench covers, landings etc. including cutting for openings wherever required as specified and directed at all floors at all levels etc. complete. The grating shall confirm to the typical section details of grating as shown in drawing . This works includes setting in position in Footpath/ Gutter/Drains/Floors to the required level and line over a bed of 20mm Average thick cement mortar (1:3). NOTE: The Grating shall be factory made, i.e. fabricated & Hot dip Gavanised in shop & transported to site for erection.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars & disposal of unserviceable material outside site to an unobjectionable place as/ direction of Engineer-in-charge

Providing & laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc. UP TO FLOOR V LEVEL excluding the cost of centering, shuttering and finishing :iii) PCC 1 Cement:2 Coarse Sand:4 Graded Stone Aggregate 20mm

Erecting temporary mobile fire screen wall around the place where hot works is carried out using GI sheets or non-flammable asbestos sheets. Payment will be made for total area of sheets provided. The screen needs to be moved from place to place at no extra cost.