CERTAIN REPAIRS TO PATH, HARD STANDING,PCC FLOOR AND OTHER MISC WORKS AT VARIOUS LOCATION OF HQTC U BANGALORE

Amount

Demolition of cement concrete(unreinforced) in ground floors and pavings n.exc 15cm thickness (below or above ground level) complete all as specified and directed. (Note : All demolition materials shall removed from site and deposited out side Defence land at his risk and cost, no extra payment be made. After removing of debris site to be clean and level as required and directed by Engr in Charge)

Demolition of brick work or stone masonry built in cement mortar including all quoins arches pillars etc, but excluding ashlar facings dressed stone work and precast concrete articles complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C2 (using 40 mm graded stone aggregate) including finishing the surface even and fair complete all as specified and directed.

M&L for Pre-cast cement concrete block masonry with solid blocks type C1, 1:3:6 ( 20 mm graded aggregate) exc. 10 cm in width and setting in mortar 1:6 , complete all as specified and directed.

M&L for Providing precast cement concrete solid building blocks or slabs 10cm thick (with plain or interlocking joints as directed type C1, 1:3:6 ( 20 mm graded aggregate) and setting in mortar 1: 6 , complete in walls all as specified.

M&L for 100 mm thick PCC 1:2:4 type B2 (using 40 mm graded stone aggregate) for floor including finishing the surface even and smooth with using extra cement complete all as specified and directed.

M&L for 75 mm thick PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) for hard standing including finishing the surface even and fair complete all as specified and directed.

M&L for 50 mm thick PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) for floor including finishing the surface even and fair complete all as specified and directed.

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

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished the surface even and smooth without using extra cement. all as specified and direction by Engr in Charge.

M&L for rendering 15 mm thick other then fair faces of brick work or concrete surfaces in Cement mortar 1:6, finished even and smooth with out using extra cement complete all as specified and directed.

M&L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M&L for 25 mm thick PCC (1:2:4), type B0 (Using 12.5 mm graded stone aggregate) as in flooring, rough finish surfaces for receving top layer complete all as specified and directed.

M&L for coloured non skid ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding. 0.18 sqm, in floors etc. set and jointed in neat cement slurry over and including a 15 mm thick screed bed of cement mortar 1:6 and pointed with white or Coloured cement to match complete all as specified and directed.

M&L for coloured non skid ceramic tiles 7 to 8 mm thick (square /rectangular) area of each tile exceeding 0.11 sqm but not exceeding. 0.18 sqm on vertical surfaces for skirting, set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick rendering in cement mortar 1:4 for backing of tiles complete all as specified and directed.

M&L for coloured designed chequered cement concrete tiles of a size 300x300x25mm thick with grey cement & pigment in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match and including a 15 mm thick screed bed of cement mortar 1:6 all as specified and directed.

M&L Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, 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 fine 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 sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for hardcore of gauge not exceeding 63 mm of broken stone, deposited, spread and leveled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound, grade 'A' complete all as specified and directed.

M&L for preparing of old chequered tiled and Paverblock surfaces/existing footpath by removing all the caked mud with wire brushes and cleaning surfaces with necessary acid and description not otherwise described and applying one coat of weather proof tile guard apex paint or equivalent of any colour complete all as specified and directed.

All as per item 21.00 here-in -before applying one coat of weather proof tile guard apex paint or equivalent of any colour complete including one coat of alkali resistant primer all as specified and directed.

All as per item 21.00 here-in -before but two coats of weather proof tile guard apex paint or equivalent of any colour complete all as specified and directed.

M&L for preparing new plastered surfaces and applying Two coats of cement base paint over a coat of alkali resistant primer on surfaces of walls complete all as specified and directed.

M & L for Preparing new plastered surfaces and applying three coat of white wash on surfaces of walls complete all as specified and directed.

S&F steel work in tubular trusses including special shaped washer ect. complete using ERW or indluding butt welded tubes conforming to I.S.1161-1998 grade St-240 complete all as specified and directed.

Dismantling Plain or corrugated steel sheeting,any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheeting 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws/J hooks and bolts as complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheeting 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws/J hooks and bolts as reqd complete all as specified and directed.

Dismantling posts or struts (wood, steel or RCC) any section post embeded in concrete brick work,masonary etc including taking out embeded portion and making good disturbed ground, complete all as specified and directed.

S&F mild steel work as in posts and strut in fencing including cutting cutting tops to shape as directed drilling holes notching for wire etc confirming to Fe-290 Gde E-165 complete all as specified & directed.

S&F mild steel screw bolts (machine made) with hexogonal or square heads at one end and screwed the other , or screwed both ends , each screwed end to be fitted with washers and one hexogonal or square nut 5 to 10 mm dia and exc 5cm but n exc 10cm long complete all as specified & directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified & directed . (Note:- MS nut bolts, round bars and flats etc shall be measured and paid seperately under relavent items as supply only)

Supply only 4 mm dia GI Chain link MS galvanisd fencing, any size or type complete all as specified and directed.

Supply only MS in flat ,round or square bars in available length confirming to Fe-410-W(Gde-E-250) including drilling holes notching for fixing nuts & bolts etc complete all as specified & directed.

Repair to existing chainlink fencing including strenthing, tighting, and binding with new or old fencing post/flat iron/nut bolt etc or necessary welding, complete all as directed. (Note:fencing post/flat iron/nut bolt etc required as new item will be measured and paid supply only under item no 35.00 above)

S&F in repair galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc complete all as specified and directed. (each line wire to be measured)

Repair to existing galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining including strenthing,tighting, and binding with new or old fencing post/flat iron/nut bolt etc. complete all as specified and directed. (Note:fencing post/flat iron/nut bolt etc required as new item will be measured and paid supply)

S&F in repairs Concertina coil of gauge 2.6mm and using coil of 61 cm dia of approved make coil over MS angle brackets with barbed wire complete all as specified and directed.

Repair to existing concertina coil of gauge 2.6mm and using coil of 61 cm dia including strenthing,tighting, and binding with new or old fencing post/flat iron/nut bolt etc. complete all as specified and directed. (Note:fencing post/flat iron/nut bolt etc required as new item will be measured and paid supply only under item no above)

M&L for two coats of synthetic enamel paints over a coats of red oxide zine chrome primer including prepration of new/previously untreated steel surfaces of any description over 10 cm in width or girth not otherwise described complete all as specified and directed.

M&L Preparation of old painted surface of any description not otherwise described steel and iron surface over 10 cm width or girth and applying one coat of synthetic eanmel paint of any colour as specified complete all as specified and directed.

All as per item above 42.00 here in before but not exceeding 10 cm width or girth complete all as specified and directed.

M&L for preparation of old decorated plsatered or unplastered surface of walls including scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc. and applying one coat of white washing complete all as specified and directed.

All as per item 44.00 here-in -before but two coats of white washing on walls complete all as specified and directed.

M&L for two coats of cement based over a coat of priming plastered and other surfaced with alkali resistant priming paint including preparation of old surface after complete removal of existing treatment complete all as specified and directed.

M&L for preparation of old decorated surface of wall and applying one coat of cement based paint complete all as specified and directed.

M&L for preparation of old decorated surface of walls including washing, rubbing down and stopping of distempered and painted surfaces and applying one coat of distemper oil emulsion through mechanical means complete all as specified and directed.

M&L for complete removal of existing treatment of walls and applying two coats of exterior emulsion apex paint (weather coat) over a coat of approved primer complete all as specified and directed.

M&L for preparation of existing treatment of walls and applying one coats of exterior emulsion apex paint (weather coat) complete all as specified and directed.

M&L preparation of old painted plaster surface of any description not otherwise described for road kerb stone, concrete , stone ,brick edging etc, surface over 10 cm width or girth and applying one coat of synthetic enamel paint of any colour complete all as specified and directed.

M&L for one coat painting lines, strips, dashes, arrows, letters,etc. on roads, pavements and the like exc 10cm wide with road marking waterbase paint, white or golden yellow complete all as specified and directed.

M&L for providing precast cement concrete louvres and jallies, type B0 1:2:4 (12.5mm)graded aggregate) 50 mm thick (measured solid) including all mouldings but not excluding frame set in cement mortar 1:4 including dismantling existing louvres and jallies complete all as specified and directed.

S SELVALAKSHMI ENGINEER AND CONTRACTOR

SRUSHTI CONSTRUCTIONS

chowdeshwariconstructionco

M/s STAR ELECTRICALS

SB CONSTRUCTIONS

OM ENTERPRISES

mahadevi Enterprises

G.M.R.& CO

raashi constructions

GKR and CO

M/s BHOOMI ELECTRICALS