FORMING TIE UP WITH EXPERIENCED AGENCY THROUGH MOU FOR PRE-BID SERVICES AND POST AWARD EXECUTION OF STRUCTURAL AND CLADDING WORKS IN CONNECTION WITH SAIL BSL BROWNFIELD EXPANSION TENDER

STRUCTURAL WORK

Conducting ultrasonic testing of plates for cracks, laminations, fissures etc complete as per specification, all tools, plants, materials and labour complete in all respect. Note : Test shall be conducted as per specific approval of the Engineer/Consultant.

Conducting radiographic testing (film size 9 inch X 3 inch) of butt welds complete as per specification, all materials, tools, plant and labour complete in all respect. Note: Test shall be conducted as per specific approval of the Engineer/Consultant. Supplying, cutting, shaping and fixing sal wood make wooden blocks of approx. size 200 mm x 200 mm x 300 mm for crane rail buffers with through bolts, nuts and washers as shown on drawings, all materials, tools, plant and labour complete in all respect.

Supplying, Cutting, shaping and fixing sal wood made woden blocks of approx. size 200 mm x 200 mm x 300 mm for crain rail buffers with through bolts, nuts and washer as shown drawings, all materials, tools, plant and labour complete in all respect.

Supplying, loading, transporting to site, unloading, fabricating and fixing Galvanised link chains used for removable 1ype handrailing at all heights and depths above and below finished ground level made up of 6 mm dia. MS Round electrically welded. Outside length and width of links shall not exceed 6 times and 314 times the diameter of the material respectively as shown on drawings and /or as directed by the Employer/Consultant with all materials, tools, tackles, labour etccomplete in all respect.

Supplying, loading, transporting to site, unloading, fabricating, fixing at all heights and depths above and below finished ground level MS electroforged galvanized light duly Grating for staircase, cable gallery walkway and as shown in drawings and/or as directed by the Employer/Consultant, all materials, tools, plant, labour etc complete in all respect.

Dismantling carefully the existing erected various structural steel members like gable runners, gable box girders, posts / hangers, dummy pieces, conveyor galleries including supporting trestles / towers, platform beams, columns, bracings, staircases, ladders, handrails and all other miscellaneous structural steel work at all heights above ground level including necessary cutting of welded structures, loosening of bolts etc. taking all precautionary measures for safe removal and carefully separating the various members, lowering, stacking and re-erecting the same after necessary modification, if any as shown on drawings and/or as directed by the engineer including supplying and fixing all types of bolts, nuts, washers, fittings, fixtures etc. including supplying and painting two coats of aluminium/synthetic enamel finishing paint (final coat being as per specified colour code) after necessary touching up of the damaged portion with red oxide zinc chromate primer with all materials, tools, plant and labour complete

SHEETING AND CLADDING WORK

Supplying, transporting to site, cutting, placing and fixing in position at all heights above finished ground level pre-colour coated site profiled Standing Seamftrapezoidal) steel sheets having pan and deep rib in required length to suit the requirements, of minimum 0.5 mm total coated thickness (TCT) for roof fixed on the clip to the respective purlins with wafer head self drilling fasteners to suit AS 3566 -Class 3 of sufficient numbers/clip, with suitable machines and all other accessories to ensure complete water tightness, including all ridging/flashing using the pre-colour coated plain sheets of minimum 0.5 mm total coated thickness (TCT), all with metallic coating and paint coating on top and bottom surfaces as per the technical specification clause no. 1.1.1 Type-111 and conforming to the requirements and standards as specified and of approved make including on-site roll forming facilities to extrude single length Standing Seam profile sheet if required, suitable for direct erection on roof, all as per the direction of Employer/ Consultant and as shown on drawings, all materials, tools, plant and labour complete.

On Supply (as laid area]

On Erection (as laid area)

Supplying, transporting to site, cutting, placing and fixing in position at all heights above finished ground level pre-colour coated trapezoidal profile steel sheets minimum 0.5 mm total coated thickness (TCT) for side/ gable including supply and fixing of self tapping, self drilling steel screws with integral EPDM washers etc of approved make. Aluminium pop rivet of approved make, non-hardening poly-sulphide or other approved sealant, mastic tapes and all accessories to prevent water penetration, all flashing, using the pre-colour coated plain sheets of minimum 0.5 mm total coated thickness (TCT), all with metallic coating and paint coating on top and bottom surfaces as per the technical specification clause no. 1.1.1 Type -11 and conforming to the requirements and standards as specified and of approved make, including on-site roll forming facilities to extrude single length trapezoidal profile sheet if required, suitable for direct erection on side/gable, all as per the direction of Employer/Consultant and as shown on drawings, all materials, tools, plant and labour complete Cladding of Base metal min yield strength 550 Mpa Coating system shall be : Top Coat SDP (Super Durable Polyester) and bottom coat shall be RMP (Regular modified Polyester).

On Supply (as laid area)

On Erection (as laid area)

Supplying, transporting to site, cutting, placing and fixing inposition at all heights above finished ground level Polycarbonate sheets 2 mm thick on vertical faces matching with the trapezoidal profile sheets including supplying and fixing of all necessary accessories and finally beading the joints with silicon sealant to prevent water penetration, all as per the technical specification all as per the direction of Employer/Consultant and as shown on drawings, all materials, tools, plant and labour complete.

On Supply (as laid area)

On Erection (as laid area)

Supplying, transportation and erection of 3 mm thick un-tinted machine made FRP sheets as per IS 12866 having profile matching with that of pre-colour coated steel sheets of approved make, cutting, placing and fixing at all heights above finished ground level in roofs & monitor, measured as laid including supplying and fixing of all accessories as per the specification, complete and finally beading the joints with silicon sealant, all materials, tools, plant and labour complete.

On Supply (as laid area)

On Erection (as laid area)

Supply, loading, transporting, unloading, fabricating, erecting and fixing in position at all heights and depths above and below finished ground level welded/bolted structural steelwork including modification of existing structures as specified for all units of Building and Structures, for all members like all types of columns, column bracings, roof legs, all types of girders including gantry girders, buffers, crane rails and fixtures for crane rails and MS pipe hand rail, ISA hand rail, surge diaphragms, platforms, roof trusses, purlins, lacings, bracings, stiffeners, side and gable runners, beams, MS louvres, monitor, safety guard below FRP sheet, gutter, brackets, monorails and its supports, lifting beams, posts and hangers, wind girders, floor 8s platform supports, staging, staircases, toe guards, ladders, heat shields, walkways, clamps, ties, struts, diaphragms, sag rods including threading, sag angles and all other miscellaneous structural steelwork etc as specified and as shown on drawings and/ or as directed by the Employer/ Consultant including supplying and fixing bolts (All bolts will be HT grade 8.8/4.6/10.9) nuts, washers, fittings, fixtures etc., applying one coat of primer after Surface preparation including painting, with E250 A/BR grade steel conforming to IS 2062-2016 includes plate, channel, angle etc with NDT field test of steel materials as per speification and instruction of Employer/ Consultant.

Supply, loading, transporting to site, unloading, fabricating, erecting and fixing in position at all heights and depths above and below finished ground level welded/bolted structural steelwork as specified for all units of Building and Structures, for all members like all types of columns, column bracings, roof legs, all types of girders including gantry girders, buffers, crane rails and fixtures for crane rails, surge diaphragms, platforms, roof trusses, purlins, lacings, bracings, stiffeners, side and gable runners, beams, MS louvres, monitor, safety guard below FRP sheet, gutter, brackets, monorails and its supports, lifting beams, posts and hangers, wind girders, floor & platform supports, staging, staircases, toe guards, ladders, heat shields, walkways, clamps, ties, struts, diaphragms, sag rods including threading, sag angles and all other miscellaneous structural steelwork etc as specified and as shown on drawings and/ or as directed by the Employer/ Consultant including supplying and fixing bolts (All bolts will be HT grade 8.8/4.6/10.9) nuts, washers, fittings, fixtures etc., applying one coat of primer after Surface preparation with E350 A/BR Grade Steel conforming to IS 2062-2016 includes UB/UC/NPB/WPB, plates, paint with NDT field test of steel materials as per specification and instruction of Employer/ Consultant. Note for 1. a) & 1. b): Galvanized HT bolt shall be used with supply in scope of contractor.

Supply, loading, transporting to site, unloading, fabricating and erecting and fixing in position at all heights and depths above and below finished ground level, chequered plate including structural steelwork for supports and stiffeners at floors, walkways, platforms, staircases etc. as specified and as shown in drawings and/or as directed by the Employer /Consultant including applying one coat of primer after Surface preparation, including painting,

Supplying, loading, transporting to site, unloading, fabricating, fixing in position at all heights and depths above and below finished ground level ERW rain water down pipes and collector pipes (conforming to IS: 1161, commercial quality) including all structural steelwork for supports, bearers, clamps, stiffeners etc as specified and as shown on drawings and/or as directed by the Employer /Consultant including supplying and fixing bolts conforming to property class 4.6 (precision/semi-precision type), nuts, washers, fittings, fixtures etc., including applying one coat of primer after fabrication and painting as per General Specification for Painting including all materials, labour, tools and plant to complete the work in all respect.

Supplying, loading, transporting to site, unloading, fabricating, transporting, erecting and fixing in position at all heights and depths above and below finished ground level welded structural steelwork for in-situ modification like all types of columns, gantry girders, auxiliary and surge girders, diaphragms, platforms, roof trusses and girders, bracings, stiffeners, beams, brackets, monorails and it's supports, lifting beams, posts and hangers, wind girders, floor and platform supports, staging, staircases, walkways, M.S. Angle/Tubular Sections/Posts in hand railings, mid rails, toeguards and all other miscellaneous structural steelwork as specified and as shown on drawings and/ or as directed by the Employer/ Consultant including supplying and fixing bolts conforming to property class 4.6 (precision/semi-precision type), nuts, washers, fittings, fixtures etc. necessary surface cleaning of existing structural members and touch up with two coats of red oxide zinc chromate primer in the damaged portion and with all material, labour, tools and plant complete in all respect. (Newly strengthened/modified elements shall be applied with paints as per General Specification for painting

Supplying, fabricating, erecting at all heights DSL for EOT cranes as specified below and as shown in drawings, including all materials, tools, tackles and labour complete in all respect:

i) Power conductor 50x50x5 MS Angle

ii) Power conductor 65x65x6 MS Angle

iii) DSL supporting brackets

iv| DSL sectionalising brackets

v) Insulator Assembly (including trolley line holder)

"NOTE:- THE ABOVE RATE SHALL BE INCLUSIVE OF ALL TAXES & DUTIES, ROYALTIES, CESS, FEE, ENVIORMENTAL & POLLUTION, FITNESS & SAFETY CLEARANCE CHARGES (IF ANY), OR ANY OTHER INCIDENTAL CHARGES ETC BUT EXCLUDING GST."