Tender For Special Repairs To Roof Leakage In Four Class Rooms, Repair In 2 Class Rooms Roof, Tiles Damage In Four Class Rooms, Damaged Windows, Demolition Of Girls Toilet Complex And Repair Works In Boys Toilet In Government Higher Secondary School
Tender Overview
Project Description
Tender for Special Repairs To Roof Leakage In Four Class Rooms, Repair In 2 Class Rooms Roof, Tiles Damage In Four Class Rooms, Damaged Windows, Demolition Of Girls Toilet Complex And Repair Works In Boys Toilet In Government Higher Secondary School At Ranipet In Ranipet District.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling, clearing away and carefully stacking materials and Floor finish and Dadooing walls in Cement mortar with Mosaic tiles / Clay tiles / Glazed tiles / Cuddapha slabs etc., and as directed by the Departmental Officers. |
| 2 | Dismantling, clearing away and carefully stacking materials and useful for re-use for any thickness for Pressed tiles and Weathering course etc., and as directed by the Departmental Officers. |
| 3 | Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers. |
| 4 | Finishing the top of roof with one course of machine pressed tiles of 230mm x 230mm x 16mm to 18mm size of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers. |
| 5 | Paving the floor with best quality Double Charged vitrified Tiles of 600 x 600 x 8mm size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) |
| 6 | Renewing and fixing in position of steel sheeted window (Two leaves) with the following specifications. Outer frames of windows made of 'Z' section F7D of size 33 x 25 x 3mm at 1.419 kg/ m and mullion 'J' section (F4B) of size 46x25x3mm at 2.28kg/m and shutter section of made of F7D of 33x25x3mm at 1.419 kg/m as specified in IS 7452/1990. Each openable shutter should not exceed a width of 600mm to enable separate operations and easy maintenance. The panel of the shutters to be covered with 3mm thick pin headed glass and fixed with 15x12mm teakwood beading of superior quality and fixed with shutter frames.2 numbers of Steel Offset Pivot hinges of size 3\\" and one number of handle to be fixed to each shutter at an appropriate height in window. suitable opening is left for its easy operation. a stopper square rod for handle is provided in the mullion section at suitable place to catch the window handle. each window shutter having an adustable stay made out of 18 x 5mm at 0.70 kg/ m MS flat of lenght 320mm with three adjustable position. A matching peg is provided in the outer frame of the window at suitable place. 4 Nos. of hold fasts of 200mm length spliced at the ends are welded to the outer frame of the window.An MS square bar of 12mm size is welded to the inner face of the windowat an equal intervalinterval not exceeding 100mm edge between them. All members are painted with one coat of anti-corrosive red oxide primer as directed by the departmental officers.All sections should be in confirmed with IS 7452/1990.The cost includes cost of all materials, labour charges and other incidental charges, etc., complete complying with standard specification and as directed by the departmental officers. |
| 7 | Painting Old Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over the existing wall in all floors etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) |
| 8 | 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.) |
| 9 | SUB TOTAL |
| 10 | GST @ 18 % Please Enable Macros to View BoQ information |
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