REAPIR AND MAINT OF PATH HARDSTANDING, PCC CHEQURED TILES, PAVER BLOCK AND OTHER CONNECTED MISC WORK IN TECH AND DOMESTIC AREA AT AF STN LEH UNDER GE(AF) LEH

Amount

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specially provided for complete all as specified and directed by Engr-in-Charge.

M&L for 75mm thick Cement concrete type D- 2, 1:4:8 (40mm graded aggregate) in floors complete all as specified and directed by Engineer in charge.

M&L 70 mm thick cement concrete type B–1,1:2:4, (using 20 mm graded crushed stone aggregate) as in floors complete all as specified and directed by Engr-in-Charge.

M&L for Coloured Chequered cement concrete tiles 20cmx20cmx25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and pigments over 20mm thick screed bed in cement mortar 1:6 complete all as specified and directed by Engineer in charge.

Providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed by Engr-in-charge.

Providing and laying 100mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed by Engr-in-charge.

M&L for PCC 1:2:4 type B1 (20mm graded aggregate) as 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, like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed by Engr-in-Charge.

Supply and Fixing in repairs 110mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints as in weep holes complete all as specified and directed by Engr-in-Charge.

Supply and Fixing in repairs, PVC (SWR) bends, 110mm dia fixed to PVC pipes complete all as specified and directed by Engr-in-Charge.

M&L for Precast cement concrete block type C-1, 1:3:6 (20mm graded aggregate) masonry with solid blocks, exc 10 cm in width and setting in cement mortar 1:6 including Demolition of Brickwork or stone / boulder masonry , built in cement mortar or cement lime mortar including all quoins, arches , pillars, etc, for ashlar facings, dressed stonework, precast concrete articles and precast concrete block walling complete all as specified and directed by Engr-in-Charge.

Taking down cement or cement lime plaster of any description on brick or stone walls etc including raking out joints, hacking for key etc complete all as specified and directed by Engr-in-Charge.

M&L 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 directed by Engr-in-Charge.

Material and labour for preparation of newly plastered surface of wall and applying two coat of cement based paint over a coat of primer complete all as specified and directed by Engr-in-Charge.

M&L for providing and laying cement concrete type B-1, 1:2:4 (using 20mm graded stone aggrigate) in kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed by Engr-in-Charge.

Material and labour for preparation of plastered surface / concrete surfaces of any description and applying two coat of synthetic enemel paint over a coat of primer complete all as specified and directed by Engr-in-Charge.

Material and labour for preparation of old plastered surface / concrete surfaces of any description and applying one coat of synthetic enemel paint complete all as specified and directed by Engr-in-Charge.

SHUBHAM ENGINEERS & BUILDERS (BID ID -3273235)

M/S RIGDOL CONSTRUCTION (BID ID -3268537)

M/S KOHINOOR METAL (BID ID -3275716)

M/S ULTRA INDUSTRIES (BID ID -3272209)