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Rolastar is known in the industry for speed of supply. Project completion times are dramatically reduced because of our super-fast fabrication, project management support and efficient logistics. |
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What do we offer |
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| Products |
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Per-Fab Duct Work |
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Wide Range of Duct Work Accessories |
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Transverse Connectors |
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Tools, Tackles and Machines |
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| Services |
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Training in |
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High Productivity installations |
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Rolastar Certified Supervisor Training Program |
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Rolastar ensures high productivity Installations at the site through certain guidelines: |
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| With regards to provision and erection of sheet metal work as per the specifications and drawings, as per the f Owner’s site representatives’ approval. |
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With regards to necessary allowances and provisions for beams, pipes, or other obstructions in the building whether or not the same are shown on the drawings, and modification of ducting in case of interference/ fouling with other beams, structural work, plumbing and conduits. |
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| With regards to ducting on false ceiling. |
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| With regards to ducting through brick masonry openings, and its insulation and faire barrier. |
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| With regards to ductwork connected to fans, air handling units or blower coil units, especially pertaining to vibration. |
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| Good and speedy site installation is also ensured by the documentation of the ductwork that accompanies the consignment. |
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Parts Layout |
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Bill of Materials Report |
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Transverse Connectors Summary Report |
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Area Summary Report |
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Material Reconciliation Report |
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Project Management |
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We ensure that a professional attitude is followed in all ducting practices at Project Sites, through formalised specifications and preferred practices. This encompasses areas like: |
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Project Tendering Stage |
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Design and Preparation of Design of Duct Layout |
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Air Leakage – Measurement, Application and Testing |
| Vibrations |
| Noise |
| Ducting Standards as per SMACNA |
| Raw Material Specifications |
| Specific Site Requirements, with respect to: |
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Openings and Clearances |
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Isolation from Sound and Vibration |
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| Ordering Process at Rolastar |
| Fabrication of Ducting at Rolastar’s Factory |
| Receiving Material at Site |
| Tools Required |
| Planning the Job |
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Assembly, setting up of Support Systems and Installation. |
| Longitudinal Joints |
| Transverse Connectors |
| Flexible Ducting |
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Other Components like Elbows, Duct Dampers, Access Doors, Heater Boxes, Plenums at AHU Outlet, VAVs, Silencers, Eire Dampers, etc. |
| Monitoring Progress, Measurements and Billing |
| Installations of Grilles and Diffusers. |
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Testing, Commissioning and Balancing |
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Assembly of Ductwork |
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Infrastructure |
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Whom Have We Serviced |
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Wide Range of Industries |
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Rolastar’s ducting and its services have been widely used by several industries, including: |
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Pharmaceutical |
| Healthcare |
| Hotels, Hospitality and Malls |
| Information Technology |
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Banking |
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Institution |
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Export |
| Consumer Goods |
| Industrial |
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Varied Size of Projects |
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Client List |
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Our Quality Assurance |
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| Dimensional Accuracy |
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Interchangeable |
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The parts supplied are marked and identified in a manner that the corresponding parts of a similar duct section can be interchanged. |
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Proper fitting |
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Proper fitting is ensured by: |
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| Documentation accompanying the order, like Parts Layout, Transverse Connectors Summary Report. |
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Rolastar Transverse Connectors
-- RolamateTM |
| Rolastar’s sealants and Gaskets |
| Good Site Practices through Rolastar Training Programs. |
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Aesthetics |
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Uniformity, i.e., symmetry and dimensional accuracy is ensured.
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In an exposed set-up, we can specially fabricate the ducting to camouflage the longitudinal seams and minimise the visibility of suspension rods. |
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Durable surface finishes and colours can be provided through pre-powder coated coils while fabrication. |
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| Training |
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Leakage Testing |
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| Documentation |
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Rolastar provides you with detailed documents related to the job along with each delivery. These include: |
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Parts Layout |
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Listing of all parts in sequence of assembly that should be followed. |
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Shipped along with shipment. |
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Bills of Material |
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List of total quantity of each unique section |
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Shipped along with shipment. |
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Transverse Connectors Summary Report |
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Shows the type of connectors and quantity. |
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5% more cleats (C-SS joints) are supplied than the actual requirement to facilitate damaged / missing parts and for suit to site pieces. |
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Area Summary Report |
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Shows area (in sq. ft.) for each and every duct part, sub-total and grand total (billable quantity). |
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Material Reconciliation Statement |
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Where the customer supplies raw material, a material reconciliation report is generated every month. |
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Customers’ representative can undertake a physical inspection of balance of raw material at the factory any time he / she wishes with prior arrangements if any. |
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These not only ensure an accurate inventory of the material received, but also cater to easy assembly and billing. |
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| IAQ |
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The quality of Indoor Air has increasingly assumed importance in all new projects, be it Healthcare related, or other high density public areas like Restaurants, Offices, Malls, etc.At Rolastar we ensure that your project has Superior Indoor Air Quality (IAQ) by: |
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Providing dimensionally accurate profiles for proper fit. |
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Supply of High-0Quality Access Doors |
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Rolamate 4-bolt flange system for ultra-low leakage in transverse joints |
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Leakage Testing – service and supply of Certified Testing Equipment as per SMACNA and DW-143. |
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Rolastar Certified Supervisors – to provide quality assurance for proper and efficient workmanship at site. |
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