| Infrastructure Amenities |
| The Company has complete in house facility to execute various jobs related to Infrastructure |
| Company has gained enormous goodwill and reputation as one of the well-established and reliable companies in the field. Our prime focus is in the infrastructure building projects like, Petrochemicals, Refineries, Power Stations, Steel Plants, Forgings & Casting Industries, hydro & Thermal Power Stations, Cement factories In present scenario the growing awareness among the engineers consultant, architect& builders to get best quality product such as assured the quality of construction materials. |
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| DTH provides quality check & assessment of various construction materials includes |
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Complete Quality Assurance Services for the Raw Materials and Finished Products |
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Pre and Post Construction Quality Checks |
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Inspection of Strengthening work for Concrete Roads , Cement and other Building materials |
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Site Inspection of the Roads made of concrete and new materials |
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| Protocols followed |
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Central Public Work Standard (CPWD) |
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Indian standard Specifications (ISS) |
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Indian Road Congress Specifications (IRC) |
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British Standard Specifications (BSS) |
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Ministry of Road Transport and Highways (MORTH) |
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American Standards (ASTM and AASHTO) |
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| Bricks, Blocks and Tiles Section |
| Material / Product Technology |
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Fly ash based building block |
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Sand lime bricks |
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Machine for making cement - soil block |
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Clay flyash bricks |
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Gypsum ceiling tiles |
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Gypsum marbles |
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Stabilized soil brick |
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Cement concrete block |
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Acid & alkali resistant tiles |
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Building bricks from alumina red mud |
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Sand - lime bricks ( technology) |
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Insulating bricks from rice husk ash |
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Low thermal mass kiln for bricks / tiles |
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Alumina ceramics |
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Laterite stabilized bricks |
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Laterite blocks ('Lato' block) |
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FALG (Flyash lime gypsum) brick |
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Light weight bricks |
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High draught brick kiln & settling chamber in fixed single chimney in Bull's kiln |
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| Cement section |
| Material / Product Technology |
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Magnesium oxychloride cement flooring composition for railway coaches & in-situ flooring (general) |
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Magnesium oxychloride flooring tiles |
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Magnesium oxychloride cement door and window frames |
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Lime sludge based masonry cement |
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New formulations of acid resistant cement |
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Slag cements from high manganese slags |
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Slag-flyash-gypsum metallurgical cement |
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Mineralisers for low temperature cement clinker |
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Masonry cement from mine tailings of zinc |
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Vertical shaft cement plant ( design & technology ) |
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Formulations of slag cements |
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Mini cement plant ( design & technology ) |
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Precalcinator ( in cement plant ) ( Upto 1200 TPD ) |
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Cement based non - shrink grout |
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Cement kiln burner for high ash coal |
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Cement kiln lining - magnesia spinelide refractory |
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Cement kiln - high insulating bricks |
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Cement plant - vertical shaft preheater |
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Precalcinator |
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Coloured cement clinker |
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Improved heavy Cee bag for packing cement |
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Double hessian bitumen bonded jute for packing cement |
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Light weight jute bag, synthetic union bag, poly jute bag for packing cement |
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Reactive belite cement |
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Slurry thinners in cement manufacture ( wet process ) |
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Lignite as fuel in cement manufacture |
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Battery mud for cement manufacture |
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Red cement manufacture |
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Lime sludge waste ( from sugar mills ) for cement manufacture |
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Blast furnace slag for manufacture of super sulphated cement |
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Portland slag cement from high manganese slags |
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White cement manufacture technology |
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Portland pozzolana cement using flyash, cyclone separator in cement plants |
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Cement and raw materials testing (standard reference materials ) |
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Cement, limestone, refractories - chemical analysis (rapid EDTA methods & calorimetric methods ) |
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Masonry cement ( rice husk ash based binder ) |
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| Gypsum, Lime, Lime – Pozzolana Section |
| Material / Product Technology |
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Glass reinforced gypsum board |
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Lime pozzolana mixtures |
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Vertical Shaft lime kiln |
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Lime kilns ( designs ) |
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Manufacture of lime ( technology ) |
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Hydrated lime ( technology ) |
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Lime hydrator ( mechanized ) |
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Activated Lime - pozzolana mixture |
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Rapid setting lime plaster |
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Design of a kettle for manufacture of gypsum plaster |
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Rice husk lime sludge pozzolana binder |
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Fluoro gypsum & products |
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Mechanised pan calcinator for gypsum plaster ( design & technology ) |
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Water proof gypsum plaster |
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Fibrous gypsum plaster board |
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Gypsum panels |
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Rice husk pozzolana binder |
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Pollution controls in lime |
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Brick kilns |
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Gypsum plaster |
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Gypsum board |
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Gypsum panels |
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| Concrete & Concrete Products Section |
| Material / Product Technology |
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Concrete blocks ( standardized ) |
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Steel fibre reinforced concrete |
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RCC doors, windows, ventilator frames |
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Precast concrete building (Roofing & flooring components, cored unit, channel, L-pan, etc.) |
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Concrete block making machine |
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Tamping machine (for concrete) |
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Precast RC plank (roofing unit) |
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Bored compaction concrete piles & skirted granular piles |
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Precast concrete masonry blocks |
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Ferrocement concrete door shutters & other products |
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Fly ash-lime block making machine |
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Super plasticizers for concrete Improved method of construction pile |
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General purpose and heavy floors from magnesium oxychloride concrete |
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Cost effective mix design i.e, MTS, M-20, M-25, M-30, M-35 & M-40 |
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Admixture |
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Water proofing compound |
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Partially pre-calcined dolomite based magnesium oxychloride concrete |
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Impermeable cut off walls (Technology) |
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Sintered fly ash light weight aggregate |
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Lime fly ash cellular concrete |
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Cement fibre roofing sheet |
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Cellular concrete components (blocks and slabs) |
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Precast building blocks |
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Steel |
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glass, etc. fibre reinforced concrete |
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Steel fibre concrete |
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Ferrocement concrete products |
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Fly ash concrete for various structures |
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Cellular concrete building components |
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Cellular Concrete components (with or without fly ash) |
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Cement fibre roofing sheet/ Fly ash cellular lightweight concrete (CLC) |
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| Sanitary products Water Repellent |
| Material / Product Technology |
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Squatting Pan Silicon |
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Water Repellent Flushing |
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System Sink and Traps Washbasin |
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| Aggregates |
| Material / Product Technology |
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Coarse Aggregates |
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Fine Aggregates |
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| Construction Stones |
| Material / Product Technology |
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Granite |
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Sandstone |
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Marble |
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Limestone |
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| Pipes Flooring |
| Material / Product Technology |
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RCC Pipes |
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Cement Concrete SRC Pipes |
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Cement Mortar AC Pressure Pipes |
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| Admixtures Thermal Insulation material |
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| Material / Product Technology |
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Accelerators Gypsum. |
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Board Retarders GRG |
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Board Water reducers AAC |
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