Hydro Jet Blasting (Ultra High Pressure) works at various

Amount

Undertake Ultra High Pressure Hydrojet Blasting Works are to be carriedout as per enclosures ( Annexure A & Annexure B); Scheme Paints are to be procured and applied by Contractor only. Complete Paint Scheme breakup is enclosed in Annexure-B.

UNDERTAKE ULTRA HIGH PRESSURE (UHP) HYDROJET BLASTING OF SUPERSTRUCTURE TO OBTAIN A SURFACE STANDARD FOR APPLICATION OF PRIMER.(BOTH PORT & STBD SHIP SIDE, BRIDGE AND BRIDGE WING, CTS SUPER STRCUTURE, FUNNEL, MAIN MAST). TOTAL SURFACE AREA: 2000 SQMTR APPLY A COAT OF PRIMER IMMEDIATELY AFTER HYDROJET BLASTING FOR OFFERING FOR SURVEY. ON COMPLETION OF PLATE RENWAL, UNDERTAKE HIGH PRESSURE HYDROJET CLEANING OF SUPERSTRUCTURES TO REMOVE DUST, DIRT, MILL SCALE ETC IN AREAS AS MENTIONED ABOVE AND RESTORE THE COMPLETE PAINT SCHEME AS INDICATED IN ENCLOSURE/ AS PER LATEST NCD. NOTE: a)THE PAINT SCHEME BEARS PERFORMANCE WARRANT IS ADVISED TO BE APPLIED UNDER PROFESSIONAL SUPERVISION. PERFORMANCE GUARANTEE FOR THE SAME IS TO BE HANDED OVER TO THE SHIP STAFF. b)PLATE RENEWAL NOT IN CONTRACTOR SCOPE.

DURING EXAMINATION IF STRUCTURE FOUND UNSAT UNDERTAKE ULTRA HIGH PRESSURE (UHP) HYDROJET BLASTING OF WEATHER DECKS UPTO DADOE AREAS (6"ABOVE DECK IN WAY OF FITTINGS AND BULKHEADS) TO OBTAIN A SURFACE STANDARD FOR APPLICATION OF PRIMER AND RESTORE PAINT SCHEME IAW NCD/1437/2008 ISSUE 3.

UUNDERTAKE UHP BLASTING OF ENTIRE WINDLASS FOUNDATION, STRUCTURES AND ASSOCIATED FITTINGS FOR SURVEY. APPLY A COAT OF RED OXIDE PRIMER IMMEDIATELY AFTER HYDROJET BLASTING.

UNDERTAKE HYDROJET BLASTING OF THE FOLLOWING ANCHOR CHAIN CABLE,ANCHOR AND ACCESSORIES AND PAINTING AS PER LATEST NCD - 16 CABLES a)CHAIN CABLE 34/ 35MM DIA: 16 FULL SHACKLE (INCLUDING HALF SHACKLES) - 16 CABLES b)ANCHOR: 02 NOS c)LUGLESS JOINING SHACKLE: 25 NOS d)SWIVEL ADAPTER: 04 NOS e)BOTTLE SCREW SLIP: 02 NOS f)CHAFFING CHAIN 6.5 MTR, 34 MM : 02 NOS

ON COMPLETION OF HULL SURVEY IF PLATE RENWAL/REPAIR TAKEN PLACE OR PAINT FOUND DEFECTIVE THEN, UNDERTAKE ULTRA HIGH PRESSURE (UHP) HYDROJET BLASTING OF ENTIRE AREA AND RESTORE THE COMPLETE PAINT SCHEME AS PER LATEST NCD.

UNDERTAKE UHP BLASTING OF ENTIRE WINDLASS FOUNDATION, STRUCTURES AND ASSOCIATED FITTINGS FOR SURVEY. APPLY A COAT OF RED OXIDE PRIMER (EPOXY PRIMER) IMMEDIATELY AFTER HYDROJET BLASTING.

Consumables / Components / Items / Material: For executing of the above mentioned jobs, Contractor has to procure, supply and apply all PAINTS as per approved paint scheme. Contractor has to quote lumpsum cost for required Consumables / Components / Items / Material and Paints mentioned at S.Nos. 1 to 7 for above scope of work. The taxes will be paid as per actuals. The cost of material quoted by the contractor will be considered " on not exceeding basis of total lumpsum cost mentioned in the BOQ for this line item'' for satisfactory completion of the specified SoW. Payment will be made at actuals on not exceeding quoted cost of this Serial (8) against third party/OEM invoice.

Patel Engineering Works Vizag