Providing IQAC and EDC Hall arrangements for the work of construction of additional common management block in Government College of Engineering campus at Tirunelveli.(Sub work)

Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.-Mixing by mechanical means

Supplying and fixing for 3mm Epoxy Flooring System: - SURFACE PREPARATION: The surface should be free from oil, grease and foreign particles which will be achieved by mechanical power tool / manual cleaning and floor grinding the surface. Loose Laitance will be removed. PRIMER APPLICATION: providing & applying two components S Primer on the prepared surface by Brush / Roller and allow for 4 – 5 hours curing. (100 microns). SCREED APPLICATION: Providing & applying two components Neoflor Tuff mortar in the ratio 1: 1 and mixed with 2 parts of Silica Quartz in a power mixer to achieve homogeneous mix and applied and leveled by toweling to form a monolithic layer to a thickness of 1000 microns and allow curing for 4–5 hours GRINDING & PUTTY APPLICATION: The entire surface will be grinded mechanically to remove any undue protrusions. After grinding the entire dust particle will be cleaned. The entire surface will be sealed with putty application if required. SELF LEVELLING TOP COAT APPLICATION: Providing & applying Self-leveling epoxy topcoat Neoflor VF at a specified ratio and leveled by trowel to a thickness of 1000 microns and spike roller is applied for de-aeration. This can be given in any colour. The entire top coat has to be dried for 24 hours before loading, Performance details as follows.

Providing and laying 3mm thick self leveling Electrostatic Dissipate (ESD) epoxy flooring over the prepared concrete surface, consisting of surface grinding, crack and depression repair, epoxy primer, conductive copper tape grid shall be installed beneath the ESD flooring and electrically bonded to the building earthing system. The copper grid provides a low resistance path for the dissipation and electrostatic changes generated on the floor surface, thereby preventing the accumulation of static electricity. This ensure effective protection of sensitive electronic equipment battery management system (BMS) power electronic devices and laboratory instruments from electrostatic discharge (ESD) while maintaining the required electrical performance of the ESD flooring system in accordance with IEC 61340-5-1 / ANSI ESD S20-20 The finished flooring shall have a surface resistance between 1x106 to 1x109 ohm’s. It is suitable for E.V Laboratory applications. The rate shall include all materials, labour, tools and tackles, surface preparation, conductive copper grid earthing accessories, testing of electrical resistance finishing and all incidental charges complete complying with standard specification.

Painting the wall with Texture Finish Paint including labour charges complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of Titanium Gold Letter of Size 20 cm etc, Complete complying with standard specification and as directed by the departmental officer.

Supplying and installation of Ceramic Steel chalk writing board with the following specification. The 2mm GI Sheet is placed with wall side over the GI sheet necessary adhesive is spreaded and fixed the 9mm MDF board on the GI sheet 0.40mm thick ceramic steel chalk board is provided over the MDF board and the whole arrangements are fixed to the frame using heavy anodized Aluminium section and Chromium plated provided in the corners. The whole arrangement are fixed to the wall using wooden plugs and screws etc., The rate includes all above materials, labour charges and taxes etc., complete complying with standard specification and as directed by the departmental officers.

Fabricating Supplying and fixing in position of Aluminium anodised natural colour matt finish 1/3rd fixed glazing 2/3rd prelaminated board of Aluminium partition of size 3.50 x 2.88m. The outer frames Outer frame: 63.50x38x3mm@ 1.72 kg/ m,Centre mullions: 63.50x38x3mm@ 1.55 kg/m,Alu. Clips: 17.27x17.15x1.50mm @ 0.175kg/mg/m for intermediate vertical mullion 90cm c/c. Horizontal mullion at 1.00m 2.10m covered with 5.5mm thick plain glass with neccessary aluminium clips of size 17.27x17.15 x1.50mm @ 0.176kg/m and with required rubber beading etc., including necessary dismantling holes in RCC column,masonry wherever in necessary with power drills to the extent required and made good the damaged portion in good condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers. All the aluminium sections should be anodised not less than 15 microns as ISI specification1868/1962 / and should be gotapproved by Executive Engineer before use.

Supplying of Computer Fabric Push back revolving chair with Seat and back and Nylon Casters Wheels. Pneumatic 5-inch-seat height adjustment type. The Computer Chair size 44 D x 59.5W x 106H including transportation charges and excluding GST etc, Complete complying with standard specification and as directed by the departmental officer.

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for flooring including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means