Sports Authority Of Goa has published Urgent Repair And Replacement To The Asbestos Sheet Roofing At Multipurpose Hall, Curchorem Sports Complex ( Iii Call ) Urgent Repair And Replacement To The Asbestos Sheet Roofing At Multipurpose Hall, Curchorem Sports Complex ( Iii Call ) . Submission Date for this Tender is 30-05-2022. Shed Construction Tenders in South Goa Goa. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 23-May-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 30-05-2022 |
| Sl. No. | Item Description |
| 1 | Dismantling steelwork in built up sections in angles, tees, flats and channels including all gusset plates bolts, nuts, cutting dismembering and staking within 50 mts. Lead |
| 2 | Dismantling asbestos sheet roofing including ridges, hips valley and gutters and stacking the material within 50 meters lead. |
| 3 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) (Square Hollow Section (SHS) IS4923 /Rectangular Hollow Section (RHS) IS4923/ Circular Hollow Section(CHS) IS1161 closed Structural Steel of (SAIL, TATA. VIZAG, JSW ,APOLLO Steel Ltd.) make (Min Yeild Stress 310 Mpa)) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. |
| 4 | Providing & Fixing in position Double Skin roof with Zincalume/ Galvalume colour coated & bare profile sheet with subtle square fluting factory cut at all heights for roof, side & Gable cladding complete in all respect. TOP SHEET-The end rib shall be designed for anti-capillary action. The feed material should be manufactured out of nominal 0.45 mm Base Metal Thickness (BMT), Hi-strength steel with min. 550 MPa yield strength, metallic hot dip coated with Aluminium-Zinc alloy (55%Aluminium, 43.5% Zinc &1.5% Si) as per AS 1397 - Zincalume AZ150 (Min. 150 gms/sq.mt total on both sides) with quality paint coat as per AS/NZS 2728 type 3-4. The paint shall have a total coating thickness of nominal 35 µm, comprising of nominal 20 µm exterior SMP coat on top surface and nominal 5 µm reverse backer coat on back surface over nominal 5 µm primer coat on both surfaces of approved colour shade. Total Coated Thickness (TCT) should be 0.50mm. Total Painted Thickness (TPT) should be in addition to 0.50mm. The steel sheet shall be fastened with nominal 40 µm zinc coated or nominal 25 µm zinc-tin alloy coated, Hex head, self-drilling screw as per AS 3566-2002 Class 3 fasteners of approved make with EPDM washer as per the requirement considering the profile shape and design load. The fastener size shall be calculated as per the design or manufacturers |
| 5 | Providing & fixing Flashings -[Corners,Ridges, valleys, gable end & Trims] (Girth above610mm) including all the accessories completeas per the directions of the Engineer in charge. |
| 6 | G.I. sheet gutters 26 s.w.g. semi circular 15cm width and 45 cm overall including fixing with clamps & making connection with rain water pipe complete. |
| 7 | Providing and fixing rigid PVC S.W.R. (soil, waste & rain water drainage pipes of approved including lubricant etc. complete (single/double) socketed: 110 mm dia |
| 8 | Providing and fixing rigid PVC bend of required degree (of approved make) for S.W.R. drainage pipes of approved including lubricating. 110 mm dia |
| 9 | Removing white or colour wash by scrapping, sand papering and preparing surface smooth including necessary repairs to scratches etc. complete. |
| 10 | Applying priming coat with ready mixed red lead paint of approved brand and manufacture on steel work. |
| 11 | Painting one or more coats with superior quality ready mixed paint of steel work of approved brand & manufacture in all shades on old work to give an even shade. |
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