REPAIRS TO ROOF AND OTHER ALLIED MISC WORK AT ZONE-I AND ZONE-II AREA UNDER GE MCEME SECUNDERABAD

Amount

Demolition of Lime concrete / Mud phuska / PCC of any description and in any position not otherwise specifically provided for renewal including removal of demolished material beyond the Md land to a distance exceeding 500mtr not exceeding 1.5KM completed all as specified and directed.

M&L 25mm thick PCC (1:2:4) type B0 using 12.5mm graded stone aggregate as in padding concrete (levelling course) on roof complete all as specified and as directed by Engr-in-Charge.

M&L for rendering 10mm thick in CM (1:3) on concrete surfaces of roof padding with integral water profing compound @3% by weight of cement content finished even and smooth without using extra cement complete all as specified and directed. Note: Water proofing compound will be measured and paid separately.

Supply only Integral water proofing compound

M&L for APP based polymeric membrane minimum weighing 3.5kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) including 10cm side over lap and 15cm end lap laid over primed surface by torching method all as specified and directed. The roof treatement consisting of as under :- (i) Applying one coat of bituminous primer conforming to IS 3384 applied @ 0.30 Ltr/Sqm. (ii) Laying of APP based memberane as specifiedf thickness and weight. (iii) Applying coats of Solar reflective Bituminous aluminium paint @ 0.1 Kg/ Sqm over the membrane

Taking up or down 15mm steel tubing and including cleaning for refixing or removal to store complete all as directed

S&F 15mm bore steel tubing medium grade galvanised with all fittings and fixed complete to walls or laid in floors complete all as directed.

Refixing 15mm bore medium grade galvanised with all fittings and fixed complete to walls or laid in floors complete all as directed.

Taking down Chowkhats or frames exc 1.5 sq. m but n exc 4 sq. m each complete all as directed.

S&F for powder coated anodised aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beadingscrews etc. complete all as specified complete all as specified and directed

S&F for powder coated anodised (minimum thickness of powder coating 50 micron) work for doors,windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainlesssteel screws, complete all as directed by Engr-in-Charge

S&F for sheet glass 5.00 mm thick ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane omplete all as directed

Taking up or down 20mm bore steel tubing and including cleaning for refixing or removal to store complete all as directed

S&F in 20mm tubes medium grade galvanised with all fittings and fixed complete to walls or laid in floors bore of pipe complete all as specified and directed

Refixing 20 mm bore medium grade galvanised with all fittings and fixed complete to walls or laid in floors complete all as directed by Engr-in-Charge

S&F in Repairs 15 mm dia ball valves high pressure of PTMT with epoxy coating Aluminium rod and high density plastic ball screw for pipe and fixed complete all as specified and directed.

S&F in Repairs 20 mm dia ball valves high pressure of PTMT with epoxy coating Aluminium rod and high density plastic ball screw for pipe and fixed complete all as specified and directed.

M&L for rendering 15mm thick on concrete surfaces of walls in CM 1:6 finished even smooth without using extra cement complete all as specified

M&L for rendering 15mm thick in CM 1:4 on brick wall of concrete and finished even smooth without using extra cement complete all as specified

M&L for preparation of surfaces and applying two coat of OBD over one coat of primer on newely plastered surfaces of walls complete all as directed.

M&L for preparation of two coat of cement base paint over a coat of alkali resistant primer on newely plastered surfaces of walls complete all as directed.

Dismantling plain or corrugated steel sheeting, AC Sheets any guage, thickness including Nainital or similar pattern roof covering/wall cladding complete all as specified and directed.((Note : Not more than four storeys height)

S&F pre painted galvalume aluminium zinc coating GI based corrugated steel sheets 0.50mm TCT any colour having tensile strength 0f 550 Mpa as in roof covering/wall cladding to walls, fixed with self tapping screws/J-hook as specified and directed. Note :Not more than four storeys height.

S & F Plain, black, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) all as specified and directed.

M&L for cement concrete type B-0 , 1:2:4 (12.5 graded stone agg) as in filling of groove cutting/hold fast/coping all as specified and directed. .

S&F Rolled mild steel in joist ,channel angle or tee section, flat iron fixed independently quality conforming to Fe 410W(Gde-250) all as specified including dismantling of old steel works all as specified and directed.

S&F Steel work in tubular trusses including special shaped washers etc, complete using ERW or induction butt welding tubes confirming to Fe-410W (gde E-250) quality including dismantling all as specified and directed.

M & L Preparation of steel surfaces or iron based material of any description over 10 cm in width or girth applying two coats of synthetic enamel paint over a coat of red oxide complete all as directed.

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6 m mean radius, built in 1:4 complete all as directed including demolition.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting and reconnecting and re-fixing in position Upto 500 ltr capacity tanks all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting and reconnecting and re-fixing in position exc 500 and n.exc 1000ltr

S&F PVC (SWR) 100/110mm bore single socketed pipes in any length with rubber ring joints fixed to wall with pvc clamps complete including taking down pipes.

S&F 150 mm dia of PVC (SWR) Pipes of 6 kg/sqcm pressure rating, half round ready made eave gutter of approved make including necessary fitting like bend WC/MS Clips etc. including taking down pipes.

Up rooting of vegetation growth, shurbs, small plants and small trees of any size /girth from walls, roof chajja gutter, up to four storey at any location and position of bldg, completely including roots and making goog the disturbed surfaces, cleaning the surfaces and making good holes with cement mortar (1:3) with WPC @ 3.0kg by weight of cement, each holes n exc 0.10 Sqm. Note : Rate including WPC

M&L for cutting grooves in brick wall, 75 mm wide and 65mm deep and shaping horizontal faces of groove with cement mortar 1:3 etc complete all as specified

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including snap grid of any type and cover fillets complete all as specified and directed

S&F true or horizontal level 600x600mm panels, false ceiling, hot dipped galvanized steel sections exposed surface with pre-coated capping, main tee of size 24x32mm at every 1200mm c/c and cross tee of size 24x27mm (1200mm & 600mm long) at every 600mm c/c and wall angel of size 19x19mm fixed to perimeter wall, as per manufacture's instructions, grid to be suspended at every 1200mm c/c in both directions by using 3mm dia pre-straightened GI wire at every 1200mm c/c internal at the main tee complete all as specified and directed.

S&F PVC laminated designed (one side PVC lamination and other side Alumnium paper) gypsum board 600 x 600 x8mm thick decorative type fixed in aluminium frame work with screws or nails etc complete all as specified and directed .

M&L for 10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface over 2nd class soft wood fillets, or metal frame work and reinforced with G.I. wire mesh (Fillets, metal frame work andG.I. wire mesh paid separately)complete all as specified and directed .

G SATISH REDDY AND CO (BID ID -3191913)

SRI DHANESWARI ENGINEERING WORKS (BID ID -3192007)

M.R.ENTERPRISES (BID ID -3191960)

SAI RUPA CONSTRUCTIONS (BID ID -3192023)

harshraj and co (BID ID -3189938)

K LAKSHMAN SINGH AND CO (BID ID -3191105)

Vara Enterprises (BID ID -3190662)

M/S DIVIJA BUILDERS (BID ID -3192221)

BHEEMRAO PATIL CONTRACTOR (BID ID -3190901)

STANDARD AGENCIES (BID ID -3190967)