8378 REPAIRS/MAINTENANCE OF AREA DRAINAGE, INTERLOCKING TILES AND CERTAIN MISCELLANEOUS B/R WORKS FOR TECHNICAL BUILDINGS AT KATTABOMMAN UNDER GE TIRUNELVELI

Amount

Demolition of brick or stone masonry built in cement mortar including all quions, arches, pillars and angle iron fixed at top etc complete all as specified and directed.

Material and labour for Brickwork with flyash bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

Demolition of cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Material and labour for PCC 1:4:8 using 40mm graded aggregate in foundations, filling and mass concrete complete all as specified and directed.

Material and labour for PCC 1:3:6 type C-2 using 20mm graded aggregate as in surface channel and drains complete all as specified and directed.

Taking down cement plaster on brick or stone wall including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

Material and labour for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Material and labour for Providing precast cement concrete in 1:2:4 type B1 (using 20mm graded stone aggregate) set in Cement mortar 1:6 as in landings, cover slabs (for man holes ,etc.) chullah hoods, chajjas, mangers, shelves and similar articles with plain faces complete all as specified and directed

Material and labour 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 (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Material and labour for PCC 1:2:4 type B1 (20mm graded aggregates) 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 not provided for water troughs and the like including weathering, slightly rounded or chamfered angles and throating,complete all as specified and directed.

Material and labour plain cement concrete type D2, 1:4:8, 100mm thick in sub base of floor finished even and rough to receive top layer complete all as specified and directed.

Material and labour plain cement concrete type B1, 1 : 2 : 4, 50mm thick (using 20mm graded aggregate) finished even and fair without using extra cement complete all as specified and directed.

Material & Labour for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

Material and labour for machine pressed precast concrete interlocking paver block 60mm thik made of M-35 grade cement any shape and with grey cement and pigment complete all as specified and directed

Material and labour for Chequered cement concrete tile 30cm x 30 cm x 25mm thick with grey cement and pigment set, jointed and pointed in neat cement slurry in floors over and including cement mortar bedding 20mm thick in CM 1 : 6, complete all as specified and directed..

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