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| 1 | Dismantling the following items of work and conveyance of debris away from site and stock the reusable materials at places as shown complete and as directed by the departmental officers |
| 2 | Flat & pan tiles or Mangalore tile over flat tiles without roof timbers |
| 3 | Wrought and putup framed timbers in roofs / floors |
| 4 | Brick / Stone masonry in lime mortar walls under 3m high |
| 5 | EARTHWORK EXCAVATION for foundation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead and lift etc., complete complying with standard specifications. (Upto 2m depth from Ground Level) |
| 6 | Upto 2m depth from Ground level |
| 7 | Supplying and filling in foundation and basement and trenches with FILLING M.SAND in layers of not more than 15cm thick, well watered, rammed and consolidated complying with standard specification etc., complete as directed by the departmental officers. |
| 8 | PLAIN CEMENT CONCRETE 1:5:10 (One cement, five M.sand and ten aggregate) using 40mm gauge hand broken hard granite stone jelly for FOUNDATION including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification and as directed by the departmental officers |
| 9 | Supplying and filling of Gravel in layers of not more than 15cm thick, well watered, rammed and consolidated complying with standard specification etc., complete as per Standard Specification and as directed by the departmental officers. |
| 10 | REINFORCED CEMENT CONCRETE 1:2:4 (One cement two M.sand and four aggregate) using machine crushed 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work excluding cenetering, shuttering and cost of reinforcement grills placed in position, but including laying, vibrating, curing and finishing, fixing fan clamps in the RCC floor and roof slab works wherever necessary and bearing surfaces of the wall at the sides and bottom of the slab, beams etc., complete complying with standard specification and as directed by the departmental officers. |
| 11 | Foundation and basement |
| 12 | Supplying and erecting CENTERING for sides and soffits including supports and strutting upto 3.29 m high for plane surfaces such as RCC SLABS, RECTANGULAR BEAMS, TEE or ELL BEAMS, LINTELS, BED BLOSKS. STAIRCASE WAIST and landing slabs, landing beams, canopy etc., in all floors with all cross bracings using mild steel sheets of size 90cm * 60cm and BG 10 stiffened with welded mild steel angles of size 25mm * 25mm * 3mm for boarding laid over countrywood joists of size 10cm * 6.50cm spaced at about 90cm centre to centre and supported by Casuarian props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete and as directed by the departmental officers |
| 13 | Plinth beam |
| 14 | Supplying, fabricating and placing in position mild steel/Ribbed tor steel rods for all RCC works including cutting, bending to required shape and placing in position,cost of steel and binding wire and all labour charges, conveyance etc. in all floors complete complying with standard specfication and as directed by the departmental officers. |
| 15 | Brick workin cement mortar 1:5 (One cement and five M.sand) using best quality II class chamber burnt bricks ofsize 23x11x7cm (9\" x 43/8\" x 23/4\" )including curing etc., complete complying with standard specification and as directed by the departmental officers. (Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost .) |
| 16 | Foundation and basement |
| 17 | PLASTERING with cement mortar 1:5 (one cement and five P.sand) 12mm thick in all floors complying with standard specifications and as directed by the departmental officers. |
| 18 | PAINTING the plastered surface in TWO COAT ofexterior CEMENT PAINT over ONE COAT OF PRIMER as per theSpecification of the approved colour to givean evenshade at the external walls withnecessary including cost of brushes and all other materials required and the scaffolding charges complete as directed by the departmental officers..(The paint to be used should be got approved by the Departmental officerbefore us on work.) |
| 19 | PAINTING NEW IRON WORKS for doors, windows and Ventilators, Iron bars, Weldmesh, wiremesh, screen, steel bars, flats and other similar works etc., with TWO COAT of approved first quality of synthetic enamel paint over the existing red oxide primer in all floors.The rate is inclusive of cost of all materials and labour, brushes and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officers. (The paint to be used should be got approved by the Departmental officer before use on work.) |
| 20 | WHITE WASHING ONE COAT using best quality (KOTTAYAM) White cement in floors including cost of lime and other materials, brushes, scafolding charges etc. complete complying with standard specification and as directed by the departmental officers. The rate is inclusive of cost of gum, best quality of blue powder etc,. |
| 21 | Fabricating and supplying and erecting the required number of trusses with structural steel members like angle iron MS plates for all truss including cleats to receive the purlins all cutting drilling holes welding and fixingof members with necessary bolts nuts anchor bolt of approved quality hoisting aligning and glazing the trusses in position as per plan. The rate should included the cost of painting the members with one coat of red oxide primer and zinc chromate etc., complete as directed by the departmental officers. |
| 22 | Supplying and fixing of of colour metal roofing sheet of 0.45mm thickness special type (Galvanised sheet) with approved brand quality including cost of necessary machine type screw, nut, cub washer, bitumen washer etc. Completeas directed by the departmental officers |
