SPECIAL REPAIRS TO SMQ BLOCK P-138 AT AIR FORCE STATION BEGUMPET UNDER GE (AF) HAKIMPET

Amount

Demolition of cement concrete (unreinforced and including tiles) in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and directed by Engineer-in-charge and removed debris ouside MD land.

M&L for 75mm Cement concrete Type C-2 1:3:6 (40mm graded aggregate) for plinth protection complete laid in bays, joints filled with sand and bitumen mixture at 1:1 ratio all as specified and directed.

M&L Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L for Chequered cement concrete tiles 30cm x 30cm x25mm thick with grey cement and pigment, machine pressed, set jointed and pointed in neat cement slurry in floors over 15mm thick cement screed bed in cement and sand mortar 1:6 complete all as specified.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar or cemetn lime mortar including all quoins, arches, pillars, etc.

M&L Brickwork with fly ash bricks old size bricks in cement mortar 1:4 straight or curved on plan exc 6 m mean radius

M&L for cement concrete type D2 1:4:8 (40 mm graded aggregate) in foundations, filling and mass concrete for

M&L for Cement concrete type B2, 1:2:4 (using 40mm graded aggregate) in surface channels and drains.

M&L for cement conrete type B1 1:2:4 (20mm graded aggregate) 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, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed

M&L for providing and injecting chemical emulsion for Post Constructional Antitermite Treatment along external wall where the apron is not provided using chemical emulsion at the rate of 7.5 litres per sq.m of the vertical surface of the sub-structure to a depth of 300mm including excavating channel along the wall and rodding etc.complete all as specified.

M&L for along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as specified.

Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors

M&L ATT of voids in masonry using chemical emulsion one litre per hole, at 300mm intervals including drilling holes at 45 degree and replugging them with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floors all as specified.

M&L ATT at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same all as specified.

Dismantling wrought iron or mild steel work of any description not otherwise provided for

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

S&F for Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel')

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

M & L 25 mm thick Cement concrete type B-1, 1:2:4 (20mm graded aggregate) in Sub-floors, sub-bases, Floors and Pavings, etc.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing), removing rubbish off the premises outside MD land area all as specified and directed by Engineer-in-Charge.

M&L non skid ceramic joint free coloured tiles 7 to 8mm thick (Square/ Rectangular) design area exceeding 0.06 sqm but not exceeding 0.11 sqm in floors set and jointed in neat cement slurry over and including 15mm thick screed bed in CM (1:4) jointed in neat cement slurry and pointed in coloured cement complete all as specified and directed by Engineer-in-Charge.

M&L non skid ceramic joint free coloured tiles 7 to 8mm thick (Square/ Rectangular) design area exceeding 0.06 sqm but not exceeding 0.11 sqm in floors set and jointed in neat cement slurry over and including 15mm thick screed bed in CM (1:4) jointed in neat cement slurry and pointed in coloured cement complete all as specified and directed by Engineer-in-Charge.

M&L glazed ceramic 350 x 250x 7mm/ 450mm x 350mm x 7mm tiles (coloured) on vertical surfaces set and jointed in neat cement slurry and including 10mm thick plaster in CM (1:4) and pointed in white or colour cement to match all as specified and directed by Engineer-in-Charge.

M&L for Granite(of any type) work (table rubbed and polished) of 20 mm th in steps, jambs, pillars, window- cills,cooking platforms and like over cement mortar including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade including 15mm thick screed bed in CM (1:4) jointed in neat cement slurry and pointed in coloured cement complete all as specified and directed by Engineer-in-Charge.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform and other similar situations

Taking down Chowkhats or frames exc 1.5 sq. m but n exc 4 sq. m each with shutters (without taking off shutters from the frames)

Taking down shutters of any description but exc 1sqm and n.exc 2 Sqm

S & F for Pressed steel frames (size 125x60mm) for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete as specified, supplied and fixed complete all as specified and directed.

S & F for Pressed steel frames (size 105x60mm) for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc. complete as specified, supplied and fixed complete all as specified and directed.

S&F 35mm thick factory made plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm 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 for 35mm thick 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauge etc divided into squares with plain chamfered or rounded, mitred and rebated shash bars, any numbers, edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass etc, sizes of members of shutters as specified in SSR Part I, Section 8 , Clause 8.24 (a), supplied & fitted to chowkats.

S&F 25mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing

S&F 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 20mm 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; Panelling 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 as per specification and as directed by Engineer-in-Charge.

Taking down Chowkhats or frames not exc. 1.5 sq. m each with shutters (without taking off shutters from the frmes).

M&L for 2nd class hardwood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed.

S&F Block boards, grade 2 quality, interior grade 18mm thick, commercial type, fixed with screws to timber frame-work external teak wood lipping, 6mm thick fixed with nails 18mm wide all as specified and as directed.

M&L for 0.9 mm thick decorative laminate type 1 of surface finish, colour and pattern as approved, fixed with approved adhesive as per manufacturer's instructions.

S&F for 75mm Butt hinges, medium weight, cold rolled mild steel, and fixed

S&F for butt hinges 75 mm, cast brass, with mild steel hinge pin, bright polished and fixed, typeB-11 all as specified.

S&F for 75mm long brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts and fixed all as specified.

S&F Hasp and staple 150 mm, safety type, brass with mild steel hinge pin including bolt to hinge plate and fixed with screws all as specified.

S&F for 100 mm brass handles, cast type, polished bright all as specified.

S&F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded all as specified.

Ditto Item above but without glazing bars

M&L Steel ventilators with centre hung shutter including two pairs of brass cup pivots, catch spring and pulley wheel, complete all as specified and directed.

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

S&F 4mm thick sheet glass ordinary quality fixing with poutty in squre n.exc 0.5 sqm in each pane

S&F 4mm thick sheet glass ordinary quality frosted fixing with poutty in squre n.exc 0.5 sqm in each pane

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

M&L Preparation of new wooden Surfaces of any description over 10cm width or girth and appling two coats of synthetic enamel paint over a coat of pink primer.

M&L Preparing new steel Surfaces of any any description over 10cm width or girth and appling two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete.

Supply and fix floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring of 150 MM long. fixed in floor

S&F 300mm Aluminium 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 sections or cast-aluminium alloy all as specified.

S&F 150mm long aluminium anodised barrel tower bolt of extruded section all as specified.

S&F 150mm long Extruded aluminium alloy handles, fabricated type, anodised all as specified.

S&F for floor door stopper overall length of cover plate 150mm of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor.

Taking up or down steel tubing and connections15mm bore including cleaning for refixing or removal to store all as specified and directed.

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

S&F steel water tubing 15 mm bore medium grade' galvanised, with all fitting such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls and ceilings or laid in floors all as specified and directed.

S&F steel water tubing 20 mm bore medium grade' galvanised, with all fitting such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls and ceilings or laid in floors all as specified and directed.

S&F in repairs of Vitreous china wash basins, white, flat back, size 550x400 mm including brackets, waste fittings, brass, chromium plated 32 mm with long screwed shnks and fly nuts, flanged end bedded in red lead cement and other end fixed, screwed type high presure with long screwed shanks and fly nuts, PVC waste pipe of 32 mm bore 75 cm long complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repairs Vitreous China wash down water closet pan (pedestal pattern), white including seat cover white/ivory, closed pattern with flat bottom, and cover removing the existing one complete and making good all connections as in repairs all as specified and directed.

S&F in repairs 10 litre capacity PVC low level flushing cistern with ball valve and handle/push button 32mm dia PVC flush pipe including taking down unserviceable cistern complete as in repairs all as specified and directed.

S&F stainless Steel sink with drainage board made of 304 grade stainless steel 1 mm thick kichen with plugs washers and wastes, including fixing cantilever brackets and connecting union to pipe over all size 915 mm X 460 mm with bowl size 410 mm X 330mm X 160mm including PVC waste pipe of 38 mm bore and 75 cm long.

S&F in repair PVC (SWR) floor trap including grating, set and jointing with solvent cement 75 mm dia.

S&F 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/floor incl all necessary fittings all as specified and directed by Engineer-in-Charge.

S&F health faucet with fluxi pipe and hand shower, the length of hose 1mtr fitted to the tap make JAGUOR Code ALD CHR 565 or equivalent in Hindware/Cera.

S&F CP 2 way bib cock Make JAGUOR cat No 38041 or equivalent in Hindware/Cera.

S&F Chromium plated Angular stop cock 15mm Make: JAGUOR cat No 23053 or equivalent in Hindware/Cera.

S&F 15mm bore chromimum plated fancy type bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S&F 15mm bore PVC connections 15mm size with PTMT nuts of length 600 mm.

S&F concealled Stop valves 15mm bore fancy type chromium plated, with long shank and cup, screwed down, high pressure with crutch or butterfly handle screwed both ends ffor iron pipe or for unions and fixed in repairs all as specified and directed.

S&F 15mm brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed.

S&F in repairs brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and as directed.

S&F Soap dish holder Make JAGUOR Cat No : 35731 or equivalent in Hindware/Cera

S&F Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long.

S&F for brass Hat and coat hooks, solid body, 175mm to 250 mm

M&L for 25mm dia Stainless Steel Curtain Rod fancy type complete all as specified and directed.

M&L for Brackets, ends Cap and Holder suitable for 25mm dia Stainless Steel Curtain Rod fancy type complete all as specified and Approved.

Taking down cement or cement lime plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

M&L for Raised pointing Cement mortar 1:4 to random or polygonal rubble, uncoursed or brought upto courses all as specified and directed by Engineer -in-charge.

M&L for Rendering 15mm thick on fair faces of brick work or concrete surfaces CM 1:6 finished smooth and even without using extra cement.

M&L for Rendering 15mm thick on fair faces of brick work or concrete surfaces CM 1:4 all as specified and directed by Engineer -in-charge.

M&L for 10 mm thick plastering in CM 1:3 on fair faces of brick work or concrete surface as in ceiling including finishing the surface even and smooth without using extra cement.

M&L for preparation of new plastered surface of walls and applying two coats of distemper over and including 3mm thick wall care putty complete all as specified and as directed.

M&L for complete removal of existing treatment (upto plaster surface) of old painted surfaces and applying two coats of distemper oil emulsion on surfaces of walls over and inlcuding 3 mm thick wall care putty all as specified.

M&L for preparation of new surfaces of ceiling and applying three coats of white wash complete all as specified and as directed.

M&L for preparation of old surfaces of ceiling and applying one coats of white wash complete all as specified and as directed.

M&L preparation of new plastered surface and applying two coat of cement based paint complete all as specified and as directed.

M&L for complete removal of existing treatment (upto plaster surface) of old painted surfaces and applying two coats of cement base paint on surfaces of walls.

M&L for preparation of old plastered surface of wall and applying one coat of white wash complete all as specified and as directed.

Removing excavated materal/soils/Debris to out side MOD land depositing where directed at a level not exc. 1.50m above the starting point all as specified and as directed.

Dismantling water tanks of capacity exc 250 and n.exc 500 ltrs water tanks and removing to store.

S & F Rotational moulded PVC water storage tanks 500 Ltrs capcity (cylindrical vertical with closed top) hoissted and fixed in position all as specified

S&F 20mm bore ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed

S & F in repairs over head shower 150 mm dia round shape single flow brass body chrome plated with grey face plate with self cleaning function Make Jaguar Cat No OHS-1801

Demolition of cement concrete in roofs, floors (other than ground floors), etc. (unreinforced) including old tarfelt & cement mortor bedding and plastering etc complete all as specified and as directed and removed debris outsdie MD land.

M & L cement concrete 1:2:4 Type B1 (using 20 mm graded stone aggregate) as in roof kerbs, bands etc .

M & L 25 mm thick plain cement concrete (1:2:4) type B0 using 12.5mm graded agg as in levelling/padding course on roof slab for water proofing treatment.

M & L rendering 10mm thick on concrete surface in CM 1:4 and finishing even and smooth without using extra cement with using WPC @ 3% by wt. of cement, complete all as specified and as directed (Note:- WPC will be measured and paid separately)

Supply only water proofing compound

M&L for cleaning the roof surface and applying oil bond bitumen primer @ 0.20 kg/sqm providing and laying 4mm thick APP modified water proofing membrane weight not less than 4 kg/sqm reinforced with non woven polyester mat weighing not less than 160 gm/sqm having soften point not less than 140 degree centigrade tensile strength not less than 800/N/sqm cum tearing strength 180N with minimum of 10 cm side laps and 15cm end laps by application of torch applying a coat of blown grade hot bitumen over the membrane @ 1.2 kg/sqm and providing garnish with solar reflective bitumen aluminium paint @ 0.1 kg/sqm over completed area of membrane.

Demolition of Reinforced cement concrete of any description and in any position not otherwise specifically provided for.

M & L for Reinforced Cement Concrete Type B1, 1:2:4 (using 20 mm graded granite stone aggregate) in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like

M&L for Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips

S&F in repairs110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors all as specified and as directed.

S&F 110 mm bore PVC (SWR) bends any radiuis all as specified and as directed

S&F 110 mm bore PVC (SWR) bends with access door any radiuis all as specified and as directed

S&F 110 mm bore PVC (SWR) junction single, (single T) all as specified and as directed

S&F PVC (SWR) vent cowl 110 mm dia complete all as specified and directed.

S&F in repairs 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors all as specified and as directed.

S&F 75 mm bore PVC (SWR) bends any radiuis all as specified and as directed

S&F 75 mm bore PVC (SWR) bends with access door any radiuis all as specified and as directed

S&F 110 mm bore PVC (SWR) junction single, (single T) all as specified and as directed

S&F 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete

S&F in repairs stainless steel plate rack of size 2'X3' of grade 300 series as per sample kept in the Office of the GE fixed to wall all as specified and directed.

Taking down carefully copper/ aluminium point wiring (light, fan,socket or power) complete, including fitting & fixtures such as switches with board, ceiling roses, pendents, bell, bell push, lamp holders, regulators, sockets, light fittings etc., removing material from site and making good disturbed surfaces of walls, floors etc. complete all as specified and as directed by the Engineer-in-charge.

Taking down carefully MCB DB SPN/TPN alongwith MCBs complete and depositing at MES store or taking credit all as specified and as directed by the Engineer-in-charge.

Point wiring complete with 1.5 sq mm single core PVC insulated FRLS cable, with multi standard copper conductors, 1100 volts grade, drawn thorough and including double locking type PVC casing and caping and its accessories of suitable size and including provisoin of 1.5 sqmm PVC insulated copper cable FRLS as earth continuity conductor, including fabricated steel teminal box made out of GI sheet concealed in walls of suitable module for fixing the modular switches /sockets/ regulators etc.all specified for :-

(a) One light point controlled by one way switch .

(b) One ceiling fan/ exhaut fan point controlled by one way switch.

(c) One 3 pin socket outlet 5 Amps on the same board with other switches.

(d) One 3 pin socket outlet 5 Amps on the Independent board.

(e) One bell/ buzzer point controlled by one push button on the same board with other switches or independent.

(f) All as per item above before but with 4 Sq mm for 3 pin 15 Amps socket point controlled by one switch on independent board and 4 Sq mm copper conductor green in colour as earth continuity conductor complete all as specified and as directed by the Engineer-in-charge.

S&F Switch Piano, flush type single pole, one way 5 Amps.

S&F Switch socket combination, 2 in 1, 3 Pin, flush type 5 Amps.

S&F switch socket combination, 2 in 1, 5 Pin, flush type 5&15 Amps.

S&F stepped type electronic fan regulator flush type

S&F Bell push

Taking down old unserviceable Sub main wiring of any size and M&L for New Sub main wiring complete with Two runs of 6 Sq mm Single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with One run of 6 Sq mm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through and including suitable size PVC casing caping and accessories complete all as specified and as directed. Note: Three runs of 6 Sq mm + PVC casing caping with accessories will be measured as a one unit.

Supply and fixing LED lights fitting 1x 20W, 220V, 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.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket (made up of GI pipe light grade bent) with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

S&F Lamp Holder (Angle type) all as specified and as directed.

S&F bell, Ding Dong AC, 230 volts all as specified and as directed

S&F ceiling rose 3 terminal PVC/Polycarbonate insulated body.

Taking down existing ceiling/exhaust fan from it's position and re-fixing all as specified and as directed.

Taking down existing energy meter from it's position and re-fixing energy meter with Supply & Fix transperant meter enclosure suitable for single phase energy meter all as specified and as directed.

Supply and fix MCB DB 415V IP 43 protection TPN double door 4 way when incomer and outgoings are MCB's complete all as specified and as directed. (Note: Incomer & outgoing MCBs will be measured and paid seperately)

Supply & fix MCB DB SPN 6 way double door with neutral bar etc all as specified and directed. (Note: Incomer & outgoing MCBs will be measured and paid seperately)

Supply & fix MCBs suitable for fixing in MCB DB 'C' series.

MCB FP 40A, 10KA 415V

MCB DP 20A, 230 volts

MCB SP 6-32A, 230 volts.

M&L for earthing complete with galvanized steel earth plate electrode of size 600mm x 600mm x 6mm thick, buried directly in ground vertically to a depth not less than 2.25 Mtr below ground with top edge of the earth plate not less than 1.5 mtr below normal ground level, Earth plate shall be connected with double bolts, nuts, check nuts & washers, to & including 4 mm galvanized iron wire as earth lead, extended upto 7.5 m or upto test terminal point, drawn through 40mm dia med. gr. GI pipe for protection of galvanized iron strip in the ground, further connecting with GI wire 4mm dia to Distribution board, including excavation, earth work, Charcoal, Magnesium sulphate 50 Kg, Bentonite 25 Kg, PCC chamber, RCC cover slab, watering pipe 20mm dia bore med. grade, wire net, funnel etc. & testing on completion all as specified in plate No.3 of SSR Pt-I including taking down old U/S earthing. NOTE: a) GI Pipe for protection of earthing wire and earth strip beyond 7.5m or test point shall be measured and paid seperately under relevant items.

M&L for GI wire 4 mm dia as earth continuity wire

K LAKSHMAN SINGH AND CO

AMK Builders