Indian Oil Corporation Limited Tender

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations. (3) Cutting of steel shall be done using hack saw or chiesel or any other method as approved by the Engineer-in-Charge.] (4) HOT crane also to be dismantled/lifted combined with truss along with necessary arrangements for maintaining the position, cuttingetc., Also alignment & reweld of girded & rails of HOT crane to be done after completion of total job. (5) Dismantling cable trays, cables, structures for electrical lighting, instruments inside shed etc., (6) SOR item includes marking of structural steel to be re-erected if any. This line item includes dismantling/demolision of shed structure inclusing its re-erection after carrying out modification as per tender specification, terms and conditions

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of : G.I sheet

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of :Asbestos sheet

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations] :Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of the Engineer-in-Charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. [Note: This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done]

Providing and fixing Scaffolding net of required width made of high density Polyethylene UV stabilized knitted on warp knitting machines having density 100 gm/sqm and shading coefficient minimum 75% around the construction site/ for vertical extension as per requirement including fastening/ tying with building/ scaffolding pipes or with any other fixtures etc. complete as per directions of the Engineer-in-Charge. [Note: One time payment shall be made for providing Scaffolding net from start of work till completion of work including shifting if any. The Scaffolding net shall be the property of the Contractor on completion of the work].

COMPOSITE CIVIL

Designing, providing, fabricating and fixing profiled sheeting 730-1020 mm cover width, 28-30 mm crests @ 186-333 mm centre to centre, manufactured out of 0.45 mm BMT (Base Metal Thickness) Hi-Tensile Steel (Minimum yield strength of 550 MPa) coated with hot dip metalic galvalume/ zincalume coating AZ-150 or equivalent as per AS:1397 and super polyster XRW quality paint coat as per AS/ NZS2728 (Category-3) of approved colour for roofing, cladding, gutters, rainwater pipes, spouts etc. The total mass of the coating on both sides shall be 150 gms/sqm (Zinc 45%/ Aluminium 55%). The total paint coat thickness shall be 35 microns, comprising of 20 microns exterior coat of super polyster XRW on top surface and 5 micron super polyester on back surface over 5 micron primer coats on both surfaces including side and end laps. The sheets shall have wide pans with 2-3 stiffening ribs for effective water shedding and special male/ female ends with full return legs on side laps for purlins support and anti-capilary flute in side lap. The sheets shall be fixed using polymer coated hot dip galvanised hex head self drilling fasteners as per AS:3566 (Class-3) on each crest of sheets for connection with purlins and polymer coated hot dipped stitching fasteners at 300 mm c/c on all sides and end laps, etc. Approved sealing tapes shall be used on side laps and end laps of sheets and closer to be provided at the last end of sheet. The measurement shall be based on per unit of finished/ laid area. Item to include curved sheets also wherever required. The Contractor shall give minimum 10 year guarantee for the sheets against deterioration, disintegration, loss of lustre, variation in colour, etc. and leakages across laps, fasteners etc. The Contractor is to submit design and shop drawing for approval on the sheet profile, design and details before installation : Roof, side cladding, gable end cladding, gutters, rainwater pipes/ spouts etc. [Note: The area of sheet coverings shall be measured on the flat surface i.e. without allowance for laps and ribs].

Designing, providing, fabricating and fixing profiled sheeting 730-1020 mm cover width, 28-30 mm crests @ 186-333 mm centre to centre, manufactured out of 0.45 mm BMT (Base Metal Thickness) Hi-Tensile Steel (Minimum yield strength of 550 MPa) coated with hot dip metalic galvalume/ zincalume coating AZ-150 or equivalent as per AS:1397 and super polyster XRW quality paint coat as per AS/ NZS2728 (Category-3) of approved colour for roofing, cladding, gutters, rainwater pipes, spouts etc. The total mass of the coating on both sides shall be 150 gms/sqm (Zinc 45%/ Aluminium 55%). The total paint coat thickness shall be 35 microns, comprising of 20 microns exterior coat of super polyster XRW on top surface and 5 micron super polyester on back surface over 5 micron primer coats on both surfaces including side and end laps. The sheets shall have wide pans with 2-3 stiffening ribs for effective water shedding and special male/ female ends with full return legs on side laps for purlins support and anti-capilary flute in side lap. The sheets shall be fixed using polymer coated hot dip galvanised hex head self drilling fasteners as per AS:3566 (Class-3) on each crest of sheets for connection with purlins and polymer coated hot dipped stitching fasteners at 300 mm c/c on all sides and end laps, etc. Approved sealing tapes shall be used on side laps and end laps of sheets and closer to be provided at the last end of sheet. The measurement shall be based on per unit of finished/ laid area. Item to include curved sheets also wherever required. The Contractor shall give minimum 10 year guarantee for the sheets against deterioration, disintegration, loss of lustre, variation in colour, etc. and leakages across laps, fasteners etc. The Contractor is to submit design and shop drawing for approval on the sheet profile, design and details before installation : Providing, supplying, erecting and fixing in position 3 mm thick polycarbonate sheets of approved texture and colour for roof lighting. Sheets to be profiled to match metal sheets described in respective item above. Cost to include jointing, sealing with Butyl adhesives and tapes as per manufacturers specifications and all labour, tools, plants, temporary works, etc. all complete.

Designing, providing, fabricating and fixing profiled sheeting 730-1020 mm cover width, 28-30 mm crests @ 186-333 mm centre to centre, manufactured out of 0.45 mm BMT (Base Metal Thickness) Hi-Tensile Steel (Minimum yield strength of 550 MPa) coated with hot dip metalic galvalume/ zincalume coating AZ-150 or equivalent as per AS:1397 and super polyster XRW quality paint coat as per AS/ NZS2728 (Category-3) of approved colour for roofing, cladding, gutters, rainwater pipes, spouts etc. The total mass of the coating on both sides shall be 150 gms/sqm (Zinc 45%/ Aluminium 55%). The total paint coat thickness shall be 35 microns, comprising of 20 microns exterior coat of super polyster XRW on top surface and 5 micron super polyester on back surface over 5 micron primer coats on both surfaces including side and end laps. The sheets shall have wide pans with 2-3 stiffening ribs for effective water shedding and special male/ female ends with full return legs on side laps for purlins support and anti-capilary flute in side lap. The sheets shall be fixed using polymer coated hot dip galvanised hex head self drilling fasteners as per AS:3566 (Class-3) on each crest of sheets for connection with purlins and polymer coated hot dipped stitching fasteners at 300 mm c/c on all sides and end laps, etc. Approved sealing tapes shall be used on side laps and end laps of sheets and closer to be provided at the last end of sheet. The measurement shall be based on per unit of finished/ laid area. Item to include curved sheets also wherever required. The Contractor shall give minimum 10 year guarantee for the sheets against deterioration, disintegration, loss of lustre, variation in colour, etc. and leakages across laps, fasteners etc. The Contractor is to submit design and shop drawing for approval on the sheet profile, design and details before installation : Providing and fixing factory formed rainwater gutters (as per AS-2179) made of the same material used for roofing i.e. 0.45 mm BMT (Base Metal Thickness) Hi-Tensile Steel with minimum 550 MPa Yield Strength coated with hot dip metallic zinc-aluminium alloy coating "ZINCALUM AZ-150" or equivalent (as per AS:1397), with super polyester Colorbond XRW quality paint coat as per AS/ NZS:2728 (Category-3) of approved colour, having girth as per design complete in all respect with all necessary supporting straps, joining material, bolts, nuts, washers, sealing material, including cutting holes, making drop ends, funnels etc. or as directed by the Engineer-in-Charge. [Note: Measurement shall be done on as laid length].

Designing, providing, fabricating and fixing profiled sheeting 730-1020 mm cover width, 28-30 mm crests @ 186-333 mm centre to centre, manufactured out of 0.45 mm BMT (Base Metal Thickness) Hi-Tensile Steel (Minimum yield strength of 550 MPa) coated with hot dip metalic galvalume/ zincalume coating AZ-150 or equivalent as per AS:1397 and super polyster XRW quality paint coat as per AS/ NZS2728 (Category-3) of approved colour for roofing, cladding, gutters, rainwater pipes, spouts etc. The total mass of the coating on both sides shall be 150 gms/sqm (Zinc 45%/ Aluminium 55%). The total paint coat thickness shall be 35 microns, comprising of 20 microns exterior coat of super polyster XRW on top surface and 5 micron super polyester on back surface over 5 micron primer coats on both surfaces including side and end laps. The sheets shall have wide pans with 2-3 stiffening ribs for effective water shedding and special male/ female ends with full return legs on side laps for purlins support and anti-capilary flute in side lap. The sheets shall be fixed using polymer coated hot dip galvanised hex head self drilling fasteners as per AS:3566 (Class-3) on each crest of sheets for connection with purlins and polymer coated hot dipped stitching fasteners at 300 mm c/c on all sides and end laps, etc. Approved sealing tapes shall be used on side laps and end laps of sheets and closer to be provided at the last end of sheet. The measurement shall be based on per unit of finished/ laid area. Item to include curved sheets also wherever required. The Contractor shall give minimum 10 year guarantee for the sheets against deterioration, disintegration, loss of lustre, variation in colour, etc. and leakages across laps, fasteners etc. The Contractor is to submit design and shop drawing for approval on the sheet profile, design and details before installation : Supplying, erecting and fixing in position 600 mm wide Colour Bond Ridge Cap and corner flushing rolled from 0.5 mm TCT BHP Zincalume AZ-150 High Tensile Steel (550 MPa Yield Strength) including fixing to sheets stiched by (4.8 mm x 16 mm) Hex Head stitch screws, with metal bonded EPDM washers all complete as per specifications and directtions of the Engineer-in-Charge.

Casting, supplying and erecting in position precast reinforced cement concrete elements (with proper lifting lugs) for trench & drain covers, shelves, partitions, post, slabs etc. for all leads and levels including making necessary moulds, vibrating, tamping, curing, finishing the top surface with cement mortar 1:3 (1 cement : 3 fine sand) to give a smooth and even surface, transportation to Site, aligning and fixing in position with cement mortar 1:3 (1 cement: 3 find sand,) including making recess in brick wall for placing the precast element in position and making good the same etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. [Note: Payment for Reinforcement shall be made as per relevant item of SOR.] : With cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 10 mm nominal size).

Providing and fixing at or near ground level precast cement concrete in kerbs, edgings etc. as per approved pattern and setting in position with cement mortar 1:3 (1 Cement : 3 coarse sand), including the cost of required centering, shuttering complete : 1:1.5:3 [1 cement: 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources]

Supplying, fabricating, erecting, placing and fixing in position M.S. structural works using rolled/ built up sections for truss, claddings, bracings, purlins, supporting frames made of joists, tubes, pipes, channels, angles, plates, flats, bars etc. including cutting to required size welding of joints, fixing anchor plates, including bolts, theading, nuts, washers, sleeves etc. including preparation of detailed fabrication drawings & submission to the Engineer-in-Charge for approval before start of fabrication, supplying & applying painting with two coats of epoxy paint "EPILUX 155 High Build Enamel over a coat of "EPILUX 610" Primer of M/s BERGER or any other approved equivalent make as per manufacturer’s recommendation, complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. (Excluding the cost of concrete work).

SERVICES MECHANICAL

Providing Hydra ( 10-12 TON capacity ) along with belts, chains, hooks etc at site for shifting heavy material or equipments like pipes, welding machine, cold cutting machine etc.The rate is inclusive of mobilisation and demobilisation cost, hiring and running cost, fuels, consumables, lube oil cost, operator cost etc., as per direction of EIC. Payment towards equipment running charges shall be made only if payments are not covered in any of the SOR items elese w here in this contract.

Providing Hydra ( 80 TON capacity ) along with belts, chains, hooks etc at site for shifting heavy material or equipments like pipes, welding machine, cold cutting machine etc.The rate is inclusive of mobilisation and demobilisation cost, hiring and running cost, fuels, consumables, lube oil cost, operator cost etc., as per direction of EIC. Payment towards equipment running charges shall be made only if payments are not covered in any of the SOR items elese where in this contractMachine to be compatible for movement inside plant in congested space.

COMPOSITE T&I

Supply, installation & fixing of prefabricated perforated GI cable trays with tray cover of width 150 mm, 300 mm, 450 mm & 600 mm as per site requirement for laying of cables with standard rung spacings. Load for support span of 2.5 meter as 30, 60, 75 & 90 (in Kg/Mtr) respectively with concentric static load as 70 Kg at the centre, with materials, labour, tools and tackles, consumables etc , as per drawings, specification and directions of Site Engineer / Engineer-in-Charge.

COMPOSITE ELECTRICAL

SIGNAL CABLE- SIZE: 2P X1.5 SQMM