REPAIR TO COURTYARD WALL AND GATE WITH COPPING AND ALLIED WORKS IN SMQS AND OMQS AREA AT AF STN SINGARSI UNDER AGE I AF SINGARSI

Amount

Demolition of brick/stone/boulder masonry, built in cement mortar including all quoins,arches,pillars,etc,but exceeding ashlar facings,dressed stone work and precast concrete, complete all as specified and directed by Engineer-in-Charge.

M & L PCC 1:4:8 Type D-2 ( using 40mm graded agg.) as in foundation , filling and mass concrete all as specified and directed.

M & L for brick work with sub class B bricks straight or curved on plan exc 6m mean radius built in CM (1:6), complete all as specified and as directed by Engr-in-charge.

Material & Labour for 15mm thick rendering in Cement Mortar 1:4 on brick work or concrete surfaces, finished even and smooth without using any extra cement complete all as specified and as directed.

Providing, RCC Type B0 (1:2:4) (12.5mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges in 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 water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed by Engr-in-charge

S&F mild steel TMT bars 10mm dia and over, cut to length bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire not less than 0.9mm dia and confirming to grade 410-O

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. complete all as specified and as directed by Engr-in-charge.

M&L for preparation of new surface and and applying two coats of cement base paint over a coat of chalk whiting primer on walls all as specified and directed

Demolition of cement concrete (unreinforced) in ground floors and pavings n. exc 15 cm thickness (below or above ground level ) and removing unserviceable material and disposed to low lying area etc complete all as specified and directed by Engr-in-Charge..

M&L 75mm plain cement concrete type B-1, 1:2:4(using 20 mm graded stone aggregate) as in plinth protectioin/hard standing etc complete all as specified and directed by Engr-in-Charge.

M&L 25 mm thick cement concrete type B-0 , 1:2:4 ( 12.5 mm graded aggregate ) as in sub floors (leveling course) complete all as specified and directed by Engineer-in-Charge.

M&L cement concrete 40mm thick in 1:2:4 type B-1 (20 mm graded aggregate) as in flooring finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L Preparation of old plastered or unplastered surfaces of walls including cornices, pillasters by brooming down or steel wire smoke, root, moulds, moss and efforescent salts, and trading oil and greasy spot by using suitable chemical & removing nails, making good holes with birla white putty cracks and brooming to remove all dirt etc and applying one coat of Cement based paint on old prepared surfaces of walls complete all as specified and directed by Engineer-in-Charge.

M&L Preparation old steel surfaces of any description not otherwise described over 10cm in width or girth and applying one coat of synthetic enamel paint etc complete all as specified and directed by Engineer-in-Charge.

M&L for taking down Shutters of any description exc 2sq. m each and refixing in same opening alongwith repairs of all connected joineries such as Handle, Holdfast etc complete all as specified and as directed by Engr-in-charge.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons all as specified and directed by Engr-in-Charge

M&L liquior finish/glossy finish chequered cement concrete tiles 30cm x 30cm x 25 mm thick, set, jointed and pointed in neat cement slurry in floors using white cement and pigments including 15mm thick screed bed in CM 1:6 etc (as in patches and as per site condition) as per design/pattern approved etc complete all as specified and directed by Engr-in-Charge..

M&L liquior finish/glossy finish Machine pressed precast concrete interlocking paver block rubber moulded laid with Grey cement and pigment any size and shape conforming to IS 15658-2006 of 60mm thick M-35grade over and including 50mm thick sand cushion etc complete all as specified and directed by Engr-in-Charge.

P .BANERJEE AND CO (BID ID -3340990)

M/S MBS TRADING CO (BID ID -3336008)

M/S AMARNATH AGARWALLA (BID ID -3336213)

M/S New Builders Corporation (BID ID -3337728)

M/S KUMAR AVINASH (BID ID -3340039)

M/S SINGH ENTERPRISE (BID ID -3336024)

DANATION CONSTRUCTIONS (BID ID -3335712)

M/S Subhadip Enterprise (BID ID -3337029)