Maintenance work

Dismantling , removing and carefully stacking Doors &windows including removal of frames,hinges and fastenings etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Dismantling, removing, and carefully stacking the damaged, broken, twisted, and unserviceable thermocole false ceiling and wooden wall partitions, including the removal of all associated frames, hinges, fastenings, and other fixtures, complete. The work shall be carried out with due care to prevent damage to adjoining structures, services, and materials. All serviceable materials shall be stacked safely at the designated location, and unserviceable debris shall be disposed of as directed. The work shall be completed in all respects as directed by the departmental officers.

Providing Post constructional Anti termite treatment by drilling 1/2" dia holes at uniform intervels of 12" at the junction of the building and the Chemical Chlorophyriphos 20% Equivalent will be walls and floors to a depth of 4" to 5" inside or as directed by the departmental officers. The building and the chemical Chlorophyriphos 20% Equivalent will be quirilled inside these hole leg using hand pressure pumps from itrs fills to it refusal. The wooden frame will be spread by the same termicide solution center pheriphery of the building will be treated by the making a small chamel around the building and the holes are to be made by ysing crow bar around termicide Chlorophyriphos to be squrilled inside these holes after completion of treatment all holes drilling in the walls and floor closed by cement etc complete complying with std spn, and as directed by the departmental officer. The chemical is to be used on the work should be got approved by the executive engineer's before use on the work.

Supply and Installation of 74 mm Drywall Partition with two layers of MGO-Magnesia Cement board, square edge, Magnesia cement core panels of size 1200x2400x12mm, volume density 1000kgs/m3, weight 12kg/m2 installed by using Auminimum channel.The Aluminimum channel 1.5mm thick, length 3600mm fixed to the floor and soffit ceiling with suitable fasteners at 300mm staggered centers. Silica noise and fire rated silicon sealant /Matt to be caulked along the lining frame before fixing the Aluminimum channels. Then Aluminimum channel of 25x50x1.5mm thick should be placed into the floor/head channel positioned vertically at 600mm centers. Extra reinforcement to be provided at openings (doors, windows, etc). Synthetic Polyfiber, 1000 gsm density, thickness 50mm, width 600mm is held in position with Stick S7 dab spots inbetween Aluminimum Channel. Magnesia Cement board 1200X2400X12mm is fastened onto the Aluminimum Channel behind in staggered manner using self drilling (drill tip) fasteners at 300mm centers. 4mm gap should be maintained between boards on all sides. Repeat the process similarly on the other side of the framework to get 74 mm thick partition system. 4mm gap between boards to be filled in full depth by using Jointing Compound as per given recommendations and guidelines.Technical Parameters Fire (Class) – 1 & P, Acoustics - STC 43, Thermal conductivity(W/mk)– 0.118, Climate (°C, RH) – 50, 95, Light reflectance (%) – Paint dependant ,Green (VoC,RC %) – Low, 30 complete and as directed by the departmental engineers.

Supplying and fixing alround door frames and shutter styles using T.W scantlings and door planks using T.W planks of 40mm thick including labour charges fixing and with necessary furniture fittings.etc complete complying std. specification.

Supplying and fixing of Mid Back Revolving Chair (Model: Divine or equivalent) with ergonomically designed features, suitable for office use. The chair shall have a glass-filled nylon base with a sturdy five-legged structure fitted with 50 mm glass-filled nylon dual wheel castors for smooth and stable movement. It shall be provided with a 120 mm gas lift mechanism for pneumatic height adjustment. The chair shall be fitted with T-type adjustable PU armrests for enhanced comfort. The backrest shall be made of durable ABS frame with Korean upholstery fabric, incorporating a synchro-tilt mechanism with an inbuilt lumbar support system for proper ergonomic posture. The seat portion shall consist of a PU-moulded cushion upholstered with high-quality, approved fabric to ensure long-lasting comfort and appearance. The overall structure shall be designed for heavy-duty use, ensuring stability, smooth movement, and user comfort during prolonged sitting hours. The rate includes all materials, labour, tools, plants, conveyance, installation, and incidental charges, complete in all respects, complying with standard specifications and as directed by the departmental officers at site. The Brand and Materials Should be got approved by the departmental officers.

Supplying and fixing of a Computer Table of overall size 1800 mm (W) × 900 mm (D) × 750 mm (H), designed to accommodate standard desktop workstation requirements. The table shall be provided with one drawer unit, one CPU holder, and a pull-out keyboard tray fitted with heavy-duty Ebco make telescopic sliders for smooth and durable operation. The table top shall be manufactured from 25 mm thick post-formed finish pre-laminated particle board, ensuring enhanced edge strength, resistance to chipping, and a uniform aesthetic finish. The supporting understructure, including legs and modesty panel, shall be fabricated using 18 mm thick pre-laminated particle board, duly edge-banded with PVC edge beading to prevent moisture ingress and to provide long-term dimensional stability. All fittings, hardware, screws, brackets, and accessories shall be of approved standard quality, rust-proof, and fixed firmly to ensure structural rigidity. The completed computer table shall be delivered, installed, levelled, and finished in all respects, complying with standard specifications and as directed by the departmental officers.

Supplying and fixing Big Storage Unit of overall size 850 mm (L) x 450 mm (D) x 2130 mm (H), conforming to the approved design and pattern. The storage unit shall be fabricated using 18 mm thick pre-laminated or commercial plywood of approved quality, finished neatly on all exposed surfaces. The top and external surfaces shall have 18 mm thick finished panels with smooth edges and laminated or polished finish in approved shade and texture. The unit shall be provided with suitable compartments, adjustable shelves, and shutters as per the approved design and functional requirement.The rate shall include the cost of all materials, labour, fittings, fixtures, polishing, finishing, loading, unloading, conveyance, and installation, complete in all respects and complying with standard specifications and as directed by the departmental officers at site.

Providing Cup-board Shutter with frame using termite / water proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using fevicol along with necessary furniture fittings, such as, hydralic hinges, tower bolt, handles, multi purpose locks etc., as directed by the Departmental Officers. The design pattern, water proof plywood, laminate sheet and other materials should be got approved from the Executive Engineer befoe use on work.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with Two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying and applying with one coat Putty over plastered wall surface of first class approved quality including thorough scrapping, clean removal of dirt wherever required etc., complete complying with standard specification.

Painting the wall two coats with approved Interior Emulsion paint over one primer coat on cement plastered wall surface ect., complete complying with standard specification and as directed by the departmental officers.

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