Providing Special repair works to the existing District Environment Engineer Office Building, Tamil Nadu Pollution Control Board at Namakkal in Namakkal District.

DM-R-PT-OC) One Course of Pressed Tile Roof finish in cement mortar including all tools and plants required etc. all complete as per relevant standard specifications and as directed by the departmental officers

DM-FL-TI-CM) Floor finish & dadooing walls in cement mortar with Mosaic Tiles / Glazed Tiles / Clay Tiles / Cuddapah Slabs

Clean removal of old cement plastering both inside and outside from the existing walls of brick masonary without damaging the existing structure and surroundings and clearings the debris away from the side including cost of required tools and plant and necessary etc.

Dismantling, clearing away and carefully stacking materials Stone Slabs / RCC Cover Slabs without affecting the adjacent structures including cost of tools and plants and clearing the dismantled materials away from the site.

DW-DMB-RCC -MM) Dismantling RCC by manual / by using deploying machineries with out affecting the adjacent structures, including the hire charges of tools and plants, and scaffolding if necessary, and clearing the dismantled materials 2km away from the site

DW-R-ACS-WRT) Removing the damaged AC Sheet Roofing without roof timbers including all accessories without affecting the adjacent structures including the hire charges for tools and plants and scaffolding if any and clearing the dismantled materials away from the site

TL-RO-PT-CM 1:3) Finishing top of roof with one course of Pressed Tiles of approved superior quality of size 23cmx 23cmx20mm thick laid over weathering course in CM 1:3 (One of cement and three of crushed stone sand including Mortar Plasticizer (Liquid) at 200ml per bag,) 12mm thick mixed with Water proofing compound at 2% by weight of cement used and pointed neatly with the same cement mortar mixed with water proofing compound including curing etc

PL-OU-CM 1:5-20mm tk) Plastering with CM 1:5 (One of cement and five of crushed stone sand including Mortar Plasticizer (Liquid) at 200ml per bag) 20mm thick finished with neat cement including Plasticizer, providing band cornice, ceiling cornice, curing, scaffolding, etc.

Old Terrace Screed Repair with UV Resistant Waterproof coating below 500 Sq.m - Providing and Applying high perfomance solar reflective & Acrylate silicon based Waterproofing coating which is single component, cold applied, water based acrylic and UV resistant water proofing treatment to the Existing Roof screed surface applied @ 1.5 l/m2 in 3 coats to achieve 1mm DFT, having tensile strength 2N/ mm2 confirming to ASTM D 412; Elongation at break ≥ 200%, Abrasion resistance 21mg confirming to ASTM D 4060 and Crack bridging ability up to 2 mm, including surface preparation, priming the surface with 1 coat diluted with water in the ratio 2:1 spreading @ 0.125 L/m2 as self-priming coat in the SSD condition and spreading 45 gsm glass fibre mesh of 2.5 mm x 2.5 mm sandwiched between the first and second coat completely as per specification. The finished cost to include surface preparation, making coving at Junction, treatment of cracks completely as per specification.

EW-AS-NC-IR) Earth work excavation for foundation in all soils and sub-soils to the required depth as may be directed except in hard rock requiring blasting but inclusive of shoring, strutting, and bailing out water wherever necessary and refilling the sides of foundation with excavated earth in 150mm thick layers EW-AS-NC-IR-2m a) 0 to 2m depth.