REPAIRS TO ROOF TREATMENT AND WATER PROOFING, CEILING ETC AT MH/MD AREA UNDER GE GOLCONDA

Amount

Dismantling AC/CGI/galvalume sheet (Corrugated/Semi-corrugated) in roof covering .

M&L for 6 mm thick Asbestos cement corrugated sheet in roof, fixed with J or L hook or cranked bolt with washers complete all as specified and directed.

Fixing only 6 mm thick Asbestos cement corrugated sheet in roof, fixed with J or L hook or cranked bolt with washers complete all as specified and directed.

M&L for 6 mm thick Asbestos cement two pieces adjustable serrated ridge fixed with J or L hook or cranked bolt with wahsers.

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

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

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

Disconnecting existing tanks of capacity exc 250 ltr & n exc 500 ltr, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing, etc. measured separately), etc complete all as specified and directed.

Disconnecting existing tanks of capacity exc 500 ltr & n exc 1000 ltr, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing, etc. measured separately),etc completed all as specified and directed.

Demolition of cement concrete on roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work etc complete all as spd and directed.

M&L PCC 1:2:4 type B0 (using 12.5 mm graded stone aggregate) as in roof padding complete all as specifed and directed.

M&L for APP based polymeric membrane minimum weighing 3Kg/sqm and minimum 3 mm thick reinforced with polyster non wove fabric (weight not less than 150 gms/sqm laid over primed surface including bitumnious primer conforming to IS -3384 applied @ 0.3 ltrs/sqm by forced application and finished with one coat of aluminium paint @ 100 ml/Sqm, 10 cm overlap fused uniformly by LPG torch flame, including rendering 10mm thick in cm 1:4 on concrete surfaces of roofs, parapet etc. finishing to surfaces even and smooth without using extra cement and provinding necessary slope with using WPC @ 3% by weight of cement complete (WPC will be paid separately) incl taking down existing roof treatment and cement plaster of any description, roughing, preparing the surface by cleaning with wire brushing scrubbinbg down with water to receive new treatment all as specified and directed.

M&L for APP based polymeric membrane minimum weighing 3Kg/sqm and minimum 3 mm thick reinforced with polyster non wove fabric (weight not less than 150 gms/sqm laid over primed surface including bitumnious primer conforming to IS -3384 applied @ 0.3 ltrs/sqm by forced application and finished with one coat of aluminium paint @ 100 ml/Sqm, 10 cm overlap fused uniformly by LPG torch flame, including taking down existing treatment on parapet walls, preparing the surface by cleaning with wire brushing scrubbinbg down with water to receive new treatment all as specified and directed.

Supply only integral water proofing compound.

Dismantling timber scantlings 40 Sq cm and over in section in any position in framed work.

M & L for 2nd class hard wood, clean sawn, in scantiling timber fixed with nails complete all as specified and directed

Dismantling single layer mangalore pattern or similar tiles laid dry in roofing.

M & L roof tiles mangalore pattern interlocking at side joints laid dry complete all as specified and directed.

Fixing only roof tiles mangalore pattern interlocaking side joints laid dry.

M & L for Ridge or hip tiles to suit mangalore pattern of roofing tiles, bedded and jointed in cement mortar 1:6, etc completed all as specified.

Dismantling wall and ceiling boards (fibre, pulp, insulation,etc.) or insulation boards/ slabs/ blankets any thickness, incl cover filltets and grids.

S&F true horizontal level 600x600mm panels false ceiling system using hot dipped galavnized steel sections exposed surface with pre-coated capping, Main Tee of size 24x32mm at every 1200mm c/c maximum, rotary stitched cross Tee of size 24x 27mm at every 1200mm c/c and wall angle of size 19x19mm fixed to perimetre wall. The complete grid is to be suspended at every 1200mm c/c in both directions by using 2mm dia pre straightened GI wire at every 1200mm interval at the main Tee using fine finished tagular edge complete all as specified.(Manufactured by M/s Armstrong World industries)

S&F of 9 mm thick Gypsum boards of size 600x600 mm with rear side Aluminium fril and front side PVC lamination.

Dismantling Battens for tiles exc 15 cm, shingles etc, of any size including tilting fillets complete all as specified and directed.

M&L for 2nd class hard wood Clean sawn batten for tiles sectional area exc 15 & n. exc 25 Sqcm at 30 cm C / C complete all as specified and directed.

M&L for Tiles or slate battens , any size and spacing, prepared (Old / New) and treated all over (measured overall on one side only, spaces not deducted) with two coat of creosote complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and directed.

M&L Weather boarding of 2nd class H.W of 20mm to 25mm thick and rebated of thick edge to give 20mm lap and fixed with screws/nails including one coat primer and two coat synthetic enamel paint complete all as specified and directed.

Demolition of single layer mangalore pattern or similar tiles laid bedded in lime or cement mortar in large patches as in roofing.

M & L roof tiles mangalore pattern interlocking at side joints laid bedded in mortor complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over a coat of pink primer on new or untreated wooden surfaces exc 10 cm in width or girth including preparation complete all as specified and directed.

SANJEEV CONSTRUCTIONS

Sri Lakshmi Enterprises

SAI RAM CONSTRUCTIONS

M/S K Rama Rao

BUILDWEL

RAFEEQ AND CO