ADDN ALTRN IMPROVEMENT TO CERTAIN SMQ AS PER MAP AUTHORISATION AT AF STN CHIMNEY HILLS PHASE-I

Amount

Demolition of cement concrete in ground floor and pavings n'exc 15cm thickness (below above ground level) all as specified and directed

Roughening surfaces of old concrete floor by picking, sweeping cleaning and washing down with water to remove dust etc

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

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar complete all as specified and directed.

M&L for 75mm thick cement concrete 1:3:6 type C2 using 40mm graded stone aggregate as in floor and pavings concrete finished even and fair to receive floor finishes all as specified and directed.

M&L screed bed or bedding layer of 20mm thick in CM 1:6 for laying floor finishes complete all as specified and as directed

M&L for rendering 10mm thick in CM 1:4 on wall finished even and fair to receive wall tiles complete all as specified and as directed.

M&L for Glazed coloured ceramic tiles in vertical surfaces 350x250x6mm to 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match

M&L Non Skid coloured ceramic tiles 7 to 8mm thick (squate/rectangular) area of each tile exceeding 0.11 Sqm but n;exc 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L Non Skid coloured ceramic tiles 7 to 8mm thick (squate/rectangular) area of each tile exceeding 0.18 Sqm but n;exc 0.38 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L Chequered cement concrete tiles with grey cement and pigment of size 30cm x 30cm x 25mm thick set and jointed in neat cement slurry in floors complete all as specified and as directed

M&L for 18-20mm thick Granite (on any type) work (table rubbed and polished ) in steps, jambs pillars, window cills, cooking platforms and like in over and including 20mm thick cement screed in CM 1:6 including pointing in white cemet (1:2) using marble dust wih admixture of pigment to match with shade complete all as specified and directed

Taking down chowkhats or frames with shutters of any decription not exc 1.5 sqm each incl fittings and fixtures complete all as specified and as directed

Taking down chowkhats or frames with shutters of any decription exceeding 1.5 sqm but not exc 4.0sqm each incl fittings and fixtures complete all as specified and as directed

Taking down shutters of any description ecx 1 sqm but n. exc 2.0sqm each and refixing in the same opening after necessary easing etc complete all as specified and directed

S&F for Pressed steel frames for doors with one or more rebates of size 125x60mm including necessary fixing lugs, hinges , lock strike plates, etc complete all as specified and directed

S&F for Pressed steel frames for doors with one or more rebates of size 105x60mm including necessary fixing lugs, hinges , lock strike plates, etc complete all as specified and directed

M&L Forming jambs with CM 1:6 to openings ( to foregoing item) including cutting, toothing and properly bonding into old work also facing, jointing and pointing to match existing work complete all as specified and directed

M&L for Cement concrete 1:2:4 type B0 using 12.5mm graded stone aggregate incl weathering slightly rounded or chamfered angles and throating as directed

S&F for Solid PVC door frame of size 50mmx47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube, in opening as per specifications and drawing complete all as specified and as directed.

S&F for factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling of plain colour PVC sheet to be fitted in the M. S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, suppling & fixing in the frame at site complete all as specified and as directed.

S&F 35mm thick factory made shutter of plain framed with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS :1003 (Part-I) kiln seasoned and chemically pressure treated

S&F Second class hard wood glazed and skelton door shutters, open rebated and prepared to receive glass guaze with sash bars divided into squares with plain chamfered mittered and rebated sash bars any numbers of 35mm thick shutters complete all as specified and directed.

S&F mild steel butt hinges 100mm long, medium weight cold rolled

S&F 200mm long Aluminium, anodised, barrel tower bolts of extruded section and fixed

S&F 150mm long Aluminium anodised barrel tower bolts of extruded section and fixed

S&F 150mm long extruded Aluminium alloy handles , fabricated type , anodised

S&F 300mm long Aliuminium alloy, anodised sliding door bolt, with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section of cast-aluminium alloy and fixed.

S&F 140mm long floor door stopper of aluminium alloy body and tongue, anodised,with hard drawn steel spring, fixed in floor

M&L Fancy type aluminium anodised bracket powder coted dropery rod of size 20-25mm dia with fixing brackets, stops, rollers etc . Note:brackets will be measured and paid seperately.

M&L for Aluminium anodised bracket powder coated or approved make for fixing droppery rod fixed in repairs

S&F Magic eye aluminium body in repair with both side lenses best quality

S&F stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples.

S&F in repairs stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples.

M&L for preparation of wood or wood based material on any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete.

M&L for Preparation of new surfaces of steel over 10Cm width or girth and applying two coats of synlthetic enamel paint over a coat of red oxide primer complete.

M&L for 12mm thick (No of ply 7) Veneered decorative plywood, grade 1 (with BWR resin) with decorative face veneers on both faces; fixed with screws as in cabinets, shelves, door shutters kitchen cabinet and cup boards etc complete all as specified and directed

M&L PVC edge banding tap 0.45m thick, 22mm wide of matching shade to lamination fixed with PVC fix adhesive to ply board veneered complete all as specified and as directed

S&F 30mm wide continuous (piano) hinges, mild steel bright finish or electro galvanised complete all as specified and directed.

S&F Stainless steel handles of size 100mm for kitchen cabinet shutters complete all as specified and directed.

S&F Auto closing hinges 35mm of O crank (KH-001) or cast iron or B crank (KH-002) openable at 110 degree for kitchen cabinet shutters complete all as specified and directed.

Hacking out old broken glass ( any thicknes, size, quality or description) from wodden/ metal frame including punching or drilling out old glazing pins/spring clips and providing new ones complete..

S&F 3mm thick sheet glass ordinary quality and glazing with oil putty in square n. exc 0.5sqm in each pane complete all as specified and directed

All as item No 43 here-in-before but ground or obscured or frosted on one side complete.

S&F in repairs Stainless steel sink, 1.00mm thick for kitchen or laboratory, with plug, waste pipe, washers, including cantilever cast iron brackets, connecting union etc overall size 915mm x 460mm bowl size 410mm x 330mm x160mm.complete

S&F for Stainless steel kitchen plate racks of size 900x600x200mm approved design and make complete.

S&F in repair for vitreous china squatting pan, 'Orissa" pattern size 580x440mm white with integral foot rests (excluding flushing cistern and flush pipe) water closet (squatt pattern) complete including provision concrete bedding complete

S&F for vitreous china semi-pedestal pattern (Anglo-Indian type) (with wash down water closet ) pedestal pattern complete.

S&F for water closet seat fo EWC, black, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device complete.

S&F 10ltr PVC Valveless, syphonic action type, flushing cistern, low level, white with inlet, ball valve, float and handle inclusing brackets complete.

S&F in repair for vitreous china wash basin, angle back,size 550x400mm white, excluding taps, waste, chain and plug and porcelain stopper but including brackets or erecting stand but exclusive of fixing of supply and waste pipe complete.

S&F in repair PVC connection pipe 15mm dia with PTMT nuts of length 450mm

S&F repair Pillar taps 15mm dia, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered "Hot" or "Cold" with long screwed shanks and fly-nuts screwed for iron pipe and fixed complete.

S&F in repair 15mm bore fancy type CP stop valves, with long shunk and cup cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, scsrewed both ends for iron pipe or for unions and fixed complete

S&F in repair 15mm bore long body CP bib taps cast copper alloy with crutch or butterfly handle, screwed for iron pipe or for brass ferrule and fixed complete.

S&F in repair 15mm bore Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete

S&F in repair 15mm bore Two in One (Two way tap) Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete Make CERA or equivalent.

S&F in repair grating square 125 mm size of PTMT with waste hole of PTMT. (Minimum weight 100gms)

S&F in repair health faucet with 8mm dia flexible tube of 1 mtr long with wall hook fixing complete all as specified and directed.

S&F in repair Chromium plated shower roses of 125mm size with or without swivel joints, any size, including fixing to steel pipe or union complete

S&F 63mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete.

S&F 75m dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete

S&F 75mm dia PVC (SWR) multi floor trap with grating including jointing with solvent cement complete.

Taking down 15mm bore steel tubing and connections including cleaning for re-fixing or removal to store complete.

Taking down 20mm bore steel tubing and connections including cleaning for re-fixing or removal to store complete.

S&F 15mm bore 'Medium grade' tubes, galvanised, with all fittiang and fixed complete to walls and ceilings or laid in floors all as specified and as directed.

S&F 20mm bore 'Medium grade' tubes, galvanised, with all fittiang and fixed complete to walls and ceilings or laid in floors all as specified and as directed.

S&F 25mm dia Gunmetal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete.

Dismantling exc 250 n.exc 500 ltr capacity water tanks

S &F rotational moulded polythene water storage tank 500ltr capacity (culinderical vertical with closed top ) hoisted and fixed in position and connecting the inlet and out let pipe etc complete all as specified and as directed.

Preparation of old decorated surfaces of wall and applying one coat of oil bound distemper on walls complete.

Preparation of old decorated surfaces of ceiling and applying one coat of oil bound distemper on ceiling complete.

Preparation of old decorated surfaces of wall and applying one coat of white wash on walls complete.

Preparation of old decorated surfaces of ceiling and applying one coat of white wash on ceiling complete.

Preparation of old decorated surfaces of wall and applying two coats of cement base paint complete.

Preparation of old existing wood or wood based surfaces over 10cm width or girth and applying one coat of synthetic enamel paint complete.

Preparation of old treated surfaces of steel over 10Cm width or girth and applying one coat of synlthetic enamel paint complete.

S&F 18/19mm thick prelaminated plywood, grade 1 (with BWR resin) on both faces (outer face with choice colour and inner face with white colour) fixed to timber frame work as in cupboard shutter/shelves and similar items complete all as specified and directed

S&F Ball bearing runners 450mm telescopic (KTS-20) full extension load capacity 50kgs compete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.

M&L for Point wiring with 1.5 sqmm, single core ,PVC insulated, unsheathed FRLS cable, 1100 volts grade, IS -694 marked, with multi stranded copper conductor and earth continuity copper conductor cable of same size as in phase/neutral and connected to common earth dolly drawn through rigid PVC conduit/Casing caping of suitable size alongwith fittings and accessories, fixed /laid on walls/ceilings all as specified and directed.

One light point controlled by one, one way switch

One Ceiling Fan point controlled by one, one way switch

One Exhaust Fan point controlled by one,one way switch

One Calling Bell point controlled by one , one way switch

Ventillation Fan point controled by one, one way switch

All as per item No 82 herein before but with 1.5 sqmm and 1.5 sqmm as earth conductor on independent board for 5 Amp Socket

All as per item No 82 herein before but with 1.5 sqmm and 1.5 sqmm as earth conductor on same board for 5 Amp Socket

All as per item No 82 herein before but with 4 sqmm and 4 sqmm as earth conductor on independent board for 15 Amp Socket

Supply and fix Bell Push, Black in colour with white colour frame, flush type 1 way, 6 Amps all as specified and directed by Engineer-in-Charge

Supply and fix Switch piano, Black in colour with white colour frame, flush type 1 way, 6 Amps all as specified and directed by Engineer-in-Charge

Supply and fix Switch socket combination 2 in 1, Black in colour with white colour frame, flush type, 6 Amps all as specified and directed by Engineer-in-Charge

Supply and fix Switch socket combination 6/16A, 5 in 1, Black in colour with white colour frame, flush type all as specified and directed by Engineer-in-Charge

S & F Fan step regulator, black in colour with white colour frame, ISI Marked, 100 W all as specified and directed by Engineer-in-Charge.

S & F Calling bell ding dong, 230 Volts ,50 Hz .

Supply and fix ceiling rose 3 Phase ISI Marked / PVC/ Polycarbonate, isolated body.

Supply & fix Lamp holder, PVC ring, Fancy teype /Polycarbonate type with back plate suitable for batten fittings.

Supply and fix Bulb LED ,5 Star rated,110 Lumens/watt ,10 Watts

Supply and fixing LED lights fitting 1x 20 W, 220V,Lumen efficacy 110 Lumen / watt ,Total Lumen 2200 ,6500 K,Cool day light, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by engineer in charge.

Supply and fixing LED lights fitting 1x 10W, 220V, Lumen efficacy 110 Lumen / watt ,Total Lumen 1100,6500 K,Cool day light ,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by engineer in charge.

S&F in replacement SPN distribution boards protection class IP-43 Double door suitable for mounting MCB with min 100 Amps rating bus bar SPN 08 way.

Supply and Fix RCCB, DP, 40 Amps AC type in accordance with IS:12640-1 and IEC-6100-1, suitable for 240 Volts, 50 Hz with 10 KA short circuit withstand capacity.

Supply and Fix RCCB, DP, 25 Amps AC type in accordance with IS:12640-1 and IEC-6100-1, suitable for 240 Volts, 50 Hz with 10 KA short circuit withstand capacity.

S&F in replacement SPN distribution boards protection class IP-43 Double door suitable for mounting MCB with min 100 Amps rating bus bar SPN 12 way.

S&F in replacement TPN distribution boards protection class IP-43 Double door suitable for mounting MCB with min 100 Amps rating bus bar TPN 4 way.

Supply and fixing 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning.

All as per item No.100 herein before but TPN 40 Amp,415 V

All as per item No.100 herein before but SPN 40 Amp

All as per item No.100 herein before but SPN 20 Amp

Removing of Ceiling Fan upto 1400 mm from site, Carrying to workshop and servicing, greasing/oiling parts including replacing cotter pin rubber ring shackle, check nut, bush/bearing of suitable sizes including re-assembling,Spray painting fixing in position and testing complete. all as specified and directed by engineer in charge.

M&L in replacement submain wiring with PVC insulated, FRLS,single core, multi stranded, 1100 volts grade unsheathed copper conductor cable in and including PVC Conduit/Casing capping with accessories fixed on wall /ceiling with GI screws complete with 2 runs of 6 sq mm x 1 Runs of 6 Sqmm copper conductor all as specified and directed by engineer in charge .

M&L in replacement submain wiring with PVC insulated, FRLS,single core, multi stranded, 1100 volts grade unsheathed copper conductor cable in and including PVC Conduit/Casing capping with accessories fixed on wall /ceiling with GI screws complete with 2 runs of 4 sq mm x 1 Runs of 4 Sqmm copper conductor all as specified and directed by engineer in charge .

M&L in repair earthing complete with galvanised steel pipe electrode of size 40 mm bore,medium grade,2.5 meter length, burried directly in ground in bore 350 mm dia verticalIy to a depth not less 3.2 meter below ground level with top edge of the pipe not less than 60 cm below normal ground level connected to galvanised earth lead wire 4.0mm dia by means with bolts, nuts check nuts and washers protected by Gl light grade pipe of size 15 mm dia and connecting up with the DB as the case may be upto a maximum distance of 7.5m away from the earth electrode including test point junction, excavation, earthwork, PCC Chamber, RCC Cover(Yellow painted) with handle , watering pipe 20mm dia GI Medium grade with funnel and wire mesh, Charcoal dust , salt,Mild steel Earth marker with earthing result ,date all as per plate no.2 of SSR 1991 and as directed by Engineer in charge.Note:-Boring charges are included in the above quoted rates .

Supply and fix Exhaust Fan / Ventilation fan of 300 mm sweep made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz. RPM 1200 ,Copper winding all as specified and direcetd by engineer in charge .

Making Hole for fixing of Exhaust Fan/Ventilation Fan 300 mm sweep and Making Good disturbed surface with two coats of white wash all as per directed by engr in charge.

Repair , painting ,welding of existing Electric Meter Mild steel Box comprising 12 electric meter of upto 2 Mtr x 1.5 Mtr size with two coats of plastic enamel Painting ,welding at near hinges for proper functioning all as per directed by Engineer in charge .

Repair and painting of existing Electric Meter Mild steel Box comprising 04 electric meter of suitable size 1 Mtr x .75 Mtr with one coats of red oxide primer and two coats of plastic enamel Painting all as per directed by Engineeer in charge .

Supply & fixing of 35/36 watts LED Security light fitting with pressure die cast IP 65 protection, luminous efficiency of 100 lm/watt, PF > 0.95, CRI > 80, colour temprature 5700 K suitable for primary roads with all connected accessories including bracket made out of GI tubing of 25mm outer dia, 1.2m length, light grade with GI clamps, nuts and bolts etc for fixing of fitting complete all as specified.

M&L in replacement submain wiring with PVC insulated, FRLS,single core, multi stranded, 1100 volts grade unsheathed copper conductor cable in and including PVC Conduit/Casing capping with accessories fixed on wall /ceiling with GI screws complete with 2 runs of 1.5 sq mm x 1 Runs of 1 Sqmm copper conductor all as specified and directed by engineer in charge .

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25.0 sq mm 4 core including taking down old all as per directed by engr in charge .

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 3.5 core including taking down old all as per directed by engr in charge .

Excavation in trenches not exc 1.5 m wide and not exc 1.5 min depth for laying of UG cable and getting out in hard soil all as specified and directed by engineer in charge.

Returning, filling, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick in any type of exacavated soil all as specified and directed by engineer in charge.

Removing excavated material to a distance not exc 50 m and deposited where as directed at a level not exc 1.5 m above the starting point all as specified and directed by engineer in charge.

Supply and laying bricks of size 230 mm x 115 mm x 70 mm, sub class 'B' laid dry flat perpendicular to axis of cable for protecting complete all as specified and directed.

Supply and Spread Natural Riddled soil in trenches for cushioning and covering to cable complete all as specified and directed by engineer in charge.

M&L for cutting road / hard standing to depth not exceeding 60 CM and to width not exceeding 45 CM for laying HDPE Pipes and making good the disturbed surfaces by 1:3:6 type C1 using 20 mm graded stone aggregate complete all as specified and as directed by Engineer in charge .

Supply and laying High density polyethylene pipes(HDPE) of 32 mm dia pressure rating 6 kgf/cm2 laid in trenches and fixed on poles all as specified and directed.

chowdeshwariconstructionco

S CHANDRASHEKAR (SREE BUILDERS)

Vinayaka Enterprises

D NAGI REDDY

K. VENKATESH NAIDU