8306 SPECIAL REPAIR TO ROOF TREATMENT BLDG NO P 22A SOUTH BLOCK, P 422, 432, 433, 434, 437, 429, 439, 440 AT FOALING LINE AND OTHER SPECIAL, MINOR WORK AT RTS AND DEPOT HEMPUR UNDER GE (EAST) BAREILLY.

Amount

Dismantling of plain or corrugated steel sheeting any gauge, thickness including Nainital or similar pattern as in roof covering etc. complete all as specified and directed.

S&F Pre-coated galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified.

M&L for PCC 1:2:4, type B-1 (using 20mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges, lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses lacing courses, parapets and railings upto 60 cm in height copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water throughs and the like including weathering, slightly rounded or chamfered angles and throating, all as specified and as directed.

M & L for applying cement slurry over existing roof surface @ 3 Kg/Sqm after preparation complete all as specified and directed.

M&L screed bed or bedding layer of mortar, 15 mm thick, in cement mortar 1:4, over RCC roof slabs for laying water proofing treatment mixed with using water proofing liquid @ 150 ml per bag of cement complete all as specified and directed. (Note : Cost of Water proofing liquid demeed to be included in qouted rate of this itme)

M & L for Demolition of Cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and directed.

M & L for Cement concrete 1:4:8, type D2 (using 40 mm greaded stone aggregate) in foundations, filling and mass concrete complete all as specified and directed.

M & L 100mm thick Cement concrete 1:2:4, type B 1 (using 20mm graded stone aggregate) as in flooring finish the cement concrete surface even and smooth with using extra cement and including spike rolling to surface or making expended metal whilst the concrete is green complete all as specified and as directed.

M & L for forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade 'A' complete all as specified and as directed. (Thickness of concrete slab 100mm)

Surface excavation n.exc. 30 cm deep and averaging 15 cm deep and getting out soft/loose soil all as specified and as directed.

Removing excavated material upto a distance 50m and depositing where directed at level n exc 1.5m above starting point all as specified and as directed.

M & L for Hard core (broken stone or boulders) of gauge n.exc. 33mm deposited spread and leveled in layers n.exc 15cm thick watered and rammed to a true surface all as specified and as directed.

M/s Naresh Kalia

Builders Harpal

M/S Gupta Builders

MARUTI BUILDERS