Providing interlocking tiles in the parking area of Security Office in University of Health Sciences Rohtak.

Amount

Earth work in excavation in foundations, trenches, etc. in all kinds of soils, not exceeding 2 meters depth including dressing of bottom and sides of trenches, stacking the excavated soil, clear from the edge of excavation and subsequent filling around masonry, in 15 cm layers with compaction, including disposal of all surplus soil, as directed within a lead of 30 meters. (HSR 6.6)

Dismantling cement conglomerate /terrazzo floors 25 mm to 50 mm thick including concrete base (HSR 8.25)

Scraping cement plaster(HSR.8.32 c)

Dismantling white or coloured glazed tiles (to be carefully removed) (HSR 8.38)

Cement concrete 1:8:16 with brick ballast 40 mm Nominal size in foundation and plinth.(HSR 10.26)

Providing and laying 80mm thick ISI Marked interlocking paver blocks conforming to IS 15658:2006 / IRC: SP: 63-2004 of all shapes and colours in design mix cement M-40 over a bed of 30mm thick fine sand complete in all respect.(HSR 10.159)

Providing and fixing PVC rain water pipe 6Kg. Pressure of ISI mark in cement mortar during masonary work. (HSR 13.89)

(b) 150mm dia PVC pipe 6Kg. Pressure.

Providing & fixing Ceramic Tiles/ anti skid tiles of size 400 x 400mm or abovee size of approved make in floors, laid in any pattern as specified over base of 20mm thick cement coarse sand mortar 1:3 and jointed with white cement slurry mixed with pigment to match the shade to tiles. Note: - Tile shall be premium quality (1st quality) of reputed manufacturer like NITCO, KAJARIA, SOMANI, ORIENT BELL,JOHNSON, RAK AND SIMPOLO. (HSR 14.91)

Providing & fixing 1st quality ceramic glazed wall tiles confirming to I.S. 15622 (thickness to be specified by the manufacturer) of approved make in all colors, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12mm thick bed of cement mortar 1:3 coarse and jointed with grey cement slurry, including pointing in white cement mixed with pigment of matching shades complete. (HSR 14.92) Make:-NITCO, KAJARIA, SOMANI, ORIENT & JONHONSONS & RAK.

(b) Size of ceramic Glazed Tiles 300 x 450mm.

Wrought iron and mild steel (using angles, flats, square bars, tee and channels) ladders, grills, gratting frames, window guards, iron doors openable or fixed staircase or parapet or any other type of railing, gates and tree guard etc., including cost of screws and welding rods or bolts and nuts complete fixed in position. (HSR 18.12)

Preparation of sub grade, including trenching, rough dressing of spoil, final dressing of earth, to given levels and camber, watering, rolling with road roller, and compacting the bed. (HSR 24.1)

CONSTRUCTING BRICK MASONRY ROAD GULLY CHAMBERRS as per standard drawings (as per size given below) including dressing of beds and sides of chamber to exact profiles. 15 CM THICK LIME CONCRTE 16:24:100(as per specified in item no. 10.6) IN FOUNDATION 1ST CLASTT BRICK WORK LAID IN CEMENT SAND MORTAR 1:5 40 MM THICK CEMENT CONCRETE 1:2:4 TOPPING INSIDE THE CHAMBER WITH A FLOATING COAT OF 1.5 MM THICK NEAT CEMENT LAIDIN ONE OPERATING TO THE TOPPING THE ENTIRE INNER SURFACE OF THE CHAMBER RENDERED WITH NEAT CEMENT NOT LESS THAN 12 MM IN THICKNESS OF 1:2 CEMENT SAND PLASTER AND FINISHED WITH A FLOATING COAT OF NEAT CEMENT 1 mm thick left absolutely smooth polished and correct to templates including labour for fixing the C.I road gully grating and frame including painting with coal tar (as specified in item no.29.48 complete and to the requirement of the Engineer-in-charge. (HSR 29.87) (a) SINGLE ROAD GULLY CHAMBER (i) size 610 mm x 457 mm x 800 mm

N.S ITEMS CIVIL WORK

Providing, laying 100mm thick GRANULAR SUB-BASE consisting of filter layer confirming to table 400.1 grading –III of MORT&H 5th edition, mixing in a mechanical mix plant and OMC, carriage of mix material to the site of work, spreading in uniform layer with motor grader on prepared surface and compacting vibratory power roller to achieve desired density complete as per Clause No. 401 of MORT&H specification (N.S)

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