SPECIAL REPAIRS TO CHAUHAN BHAWAN (BLDG NO P/79) AT AIR FORCE STATION TAMBARAM

Amount

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

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 Plain cement concrete type B-1, 1:2:4 (using 20mm graded stone aggregate), 25mm thickness as in floor finishes etc complete all as specified and as diretced

M&L for Screed bed or bedding layer of mortar 15 mm in CM 1:6, thick for laying floor finishes complete all as specified and as directed

M&L for Rendering 10mm thick in CM 1:4 on fair faces of brick work or concrete surfaces as in backing coat of Skirting/Dado etc complete all as specified and as directed

S&F Joint free Non - skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 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

S&F Joint free glazed ceramic designer pattern wall tile in vertical surface, area of each tile exceeding 0.06 sqm but not exceeding 0.16 sqm set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and as directed

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) but exc.1.5 sqm and n exc 4 sqm each complete all as specified and directed

S&F Solid PVC Door Frame of size 50mm x 47mm made outof 5mm plain colour PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification &drawing) complete all as specified and directed

S&F Factory Made Solid PVC Moulded Door Shutter with particle board core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face fixing in frame at site as per specification & drawing complete all as specified and directed

S&F Aluminium anodised,125mm long barrel tower bolts of extruded section and fixed complete all as specified and as directed

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

S&F Butt hinges 100mm, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and as directed

S&F Aluminium alloy, anodised,sliding door bolt of 150mm long 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 and fixed complete all as specified and as directed

S & F in repairs vitreous china squatting pan, Orissa pattern of size 580mm x 440mm with integral foot rests (excluding flushing cistern) including 32mm dia polyethylene flush pipe and provision of lime concrete bedding, connection to trap, anti syphonage pipe etc complete all as specified and directed.

S&F in repairs PVC valveless, syphonic action type of 10 liter capacity, flushing cistern,low level, white, with inlet, ball valve, float and handle including brackets and PVC connections of 15mm size with PTMT nuts of length 600mm etc., complete all as specified and as directed

S&F in repairs Bib taps 15mm bore, cast copper alloy with crutch or butterfly handle,fancy type chromium plated screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed

S&F in repairs chromium plated shower roses 125mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed

S&F in repairs Vitreous China urinal, bowl type (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in white cement,flush pipe 600mm long, grating and Union for discharge pipe etc complete all as specified and as directed

S&F Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified and as directed

S&F in repairs Vitreous china urinal partition white of size 310x700 mm complete all as specified and as directed

S &F in repairs vitreous china wash basins angle back,size 600x480mm including cutting for and pinning in ends of brackets or errecting stand white 32mm dia polyethylene flush pipe, PVC connections 15mm size with PTMT nuts of length 600 mm, waste pipe screwd for pipe or connections including necessary packing, union and cap and fixed etc including brackets compete all as specified and as directed

S&F in repairs Pillar taps 15mm bore, cast copper alloy, with capstan heads,chromium plated,fancy type, 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 all as specified and as directed

S&F in repairs Stop valves 15mm bore, cast copper alloy,fancy type, chromium plated screwed down, high pressure,with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed

S&F Tubular towel rail, aluminium anodised, 20mm dia, D type, 60cm long between flanges complete all as specified and as directed

S&F Soap dish, vitreous China white, approximate size 160x 160x90mm fixed to plugs with chromium plated brass screws complete all as specified and as directed

Dismantling of precast articles such as louvers, jallies etc of any description and in any position all as specified and directed by Engineer-in-charge.

Providing precast cement concrete louvres and jallies, type C0, 1:3:6 (using 12.5mm graded stone aggregate) set CM 1:6, 50mm thick (measured solid), including all mouldings and frame complete all as specified and directed

M&L for Rendering 10mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed

M&L for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of wall care putty complete all as specified and as directed.

M&L for complete removal of existing treatment from walls and applying two coats of oil bound distemper over a coat of wall care putty on walls complete all as specified and as directed.

M&L for Rendering 5mm thick in CM 1:3 on ceiling concrete surface finished even and smooth without using extra cement complete all as specified and as directed

M&L for Preparation of new plastered surfaces and applying three coats of white wash on ceiling complete all as specified and as directed

S&F GI wire netting 0.9 mm dia and mesh size 12mm lathing to wall, ceiling, beams etc including necessary laps, cutting etc complete all as specified and directed by Engineer-in-charge. Note : GI wire netting shall be provided at wall, ceiling, beams etc before plastering.

M&L for Complete removal of existing treatment and applying three coats of white wash on ceiling complete all as specifed and as directed

Taking down GI steel tubing and connections, 15mm bore including cleaning for refixing or removal to store

Taking down GI steel tubing and connections, 25 or 32mm bore including cleaning for refixing or removal to store

Taking down GI steel tubing and connections, 40mm bore including cleaning for refixing or removal to store

S&F 3-layer PPR P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN 16) UV stablised and antimirobial fushion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and as directed Outer diameter of the pipe is 25mm

All as per item no 40 above but outer diameter of the pipe is 40mm

All as per item no 40 above but outer diameter of the pipe is 50mm

S&F in repairs PVC (SWR) floor trap 75mm, plain with grating including jointing with solvent cement complete all as specified and as directed

S&F in repairs PVC (SWR) multi floor trap 75mm with grating including jointing with solvent cement complete all as speccified and as directed

S&F in repairs PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and as directed

S&F in repairs PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed

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

S&F in repairs PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed

S&F in repairs PVC (SWR) pipes 75mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed

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

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

S&F in repairs PVC (SWR) branch piece,110mm bore single (single Y) equal or unequal with access door complete all as specified and as directed

S&F in repairs PVC (SWR) branch piece,75mm bore single (single Y) equal or unequal with access door complete all as specified and as directed

S& F in repairs PVC (SWR) junction single,(Single T) 110mm bore with access door equal or unequal complete all as specified and as directed

S& F in repairs PVC (SWR) junction single,(Single T) 75mm bore with access door equal or unequal complete all as specified and as directed

S&F PVC (SWR) vent cowl 75 mm bore complete all as specified and as directed

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

Demolition of Reinforced cement concrete as in RCC OH Tank and the like etc., of any description and in any position not otherwise specifically provided for complete all as specified and as directed

S&F rotational moulded polyethylene water storage tank 2000 litres capacity, three layered with ISI mark, (Cylindrical, vertical with closed top) hoisted and fixed in position including provision of GI nipples for inlet/overflow/outlet etc of size 25mm dia all as specified in SSR Part I complete all as specified and directed by Engineer-in-charge.

S&F 25mm gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed compete all as specified ans as directed

S&F 25mm bore Ball brass valves,high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed

Demolition of cement concrete on floors and pavings exc 15 cm thickness (below or above ground level) complete all as specified and as directed

M&L for Plain cement concrete type B-1, 1:2:4 (using 20mm graded stone aggregate),mixed with WPC @ 3% by weight of cement 25mm thickness as in floor finishes like 1st layer of sunken floor treatment and the like etc complete all as specified and as diretced. Note : WPC shall be measured and paid separately under relevant item.

M&L for Rendering 15mm thick in cement mortar 1:3 on fair faces brick work or concrete of floor/wall surfaces mixed water proofing compound (WPC) @ 3% by weight of cement as in sunken floor of toilets as a first layer of treatment complete all as specified and directed. Note : WPC shall be measured and paid separately under relevant items.

M&L for applying a uniform coat of blown grade bitumen grade 85/25 @ 1.20 kg/Sqm conforming to IS 702 over a coat of bituminous primer @ 0.70 Kg/Sqm on sunken floors of toilets as a second layer of treatment complete all as specified and directed.

M&L for providing 3mm thick APP modified water proofing membrane weighing not less than 3kg/sqm reinforced with non woven polyester matt weighing not less than 150gm/sqm laid on primed surface by forced application as on sunken floor of toilets as a third layer of treatment complete all as specified and directed.

Supply only integral water proofing compound.

M&L for Plain cement concrete type E2, 1:5:10 (40mm graded aggregate) in foundations, filling and mass concrete complete all as specified and as directed

Removing existing water proofing treatment any type like plastering, PCC, APP membrane etc., including removal of debris, old APP membrane etc., outside MOD land and applying water proofing treatment on horizantal or vertical surfaces by applying oil bound bitumen primer @ 0.20 Kg/Sqm and providing 4mm thick APP modified water proofing membrane weighing not less than 4 Kg/Sqm reinforced with non woven polyster matt weighing not less than 160gm/Sqm including minimum 10cm side lap and 15cm end lap torch sealed and bonded and applying a coat of blown grade hot bitumen 90/15 over and below the membrane @ 1.20 Kg/Sqm in drying over the membrane finished with solar reflective bituminous aluminium paint/primer @ 0.10 Kg.Sqm over plastered RCC roof slab/parapet after cleaning the surfaces by removing dust, dirt etc., complete all as per manufacturers instruction and as directed (Note: Plastering will be measured and paid seperately)

M&L for Plain cement concrete type B-0, 1:2:4 (12.5mm graded aggregate), 25mm thickness mixed with WPC @ 3% by weight of cement over RCC roof slab complete all as specified and as directed. Note : WPC shall be measured and paid separately under relevant item.

M&L for Rendering 10mm thick in CM 1:4 with water proofing compound @ 3% by weight of cement over RCC slab, parapet and the like etc. finishing fair and even complete all as specified and as directed (Note: WPC will be measured and paid sepertely)

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) not exc.1.5 sqm each complete all as specified and directed

S&F 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 second class hardwood incl fixing of two Nos MS hold fast of size (150x25x3mm) on each side face of door/window frame and also necessary cutting and repair match to finish the existing surface complete all as specified and as directed. Note : Chowkats and frame surface in contact with masonry shall be be treated with bituminous primer as directed by Engineer-in-charge. Quoted rate shall be inclusive of above provision.

S&F factory made second class hard wood glazed and Skelton shutter 35mm thick open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and as directed. Note : Glass, and wire mesh etc shall be measured and paid separately under relevant items.

S&F Sheet glass 5.5mm thick,ordinary qualityand glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and as directed

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture1.40mm and fixed with stainless steel wire staples complete all as specified and as directed

M&L for Preparation of new wooden surfaces and applying one coat of primer and two coats of synthetic enamel paint complete all as specified and as directed

M&L for Preparation of old wooden surfaces and applying two coats of synthetic enamel paint complete all as specified and as directed

S&F Aluminium anodised,100mm long barrel tower bolts of extruded section and fixed complete all as specified and as directed

S&F factory made plain framed, panelled shutter second class hardwood rail and syle, 35mm thick (two panel) with lock rail and including panel of 12mm thick BWP commercial plywood ISI marks. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and as directed

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

S&F Aluminium alloy, anodised, sliding door bolt of length 300mm 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 and fixed complete all as specified and as directed

S&F Floor door stopper of size, 150mm of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and as directed

M&L for Complete removal of existing treatment of external walls and applying one coat of primer and two coats of cement based paint complete all as specified and directed

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, internal dia of pipe 150mm including necessary excavation if required complete all as specified and as directed

M/L for 150mm dia salt glazed stoneware drain pipes laid in trenches and joints as specified complete all as specified and as directed

M&L for Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested;in cement concrete 1:3:6, Type C2 (using 40mm graded stone aggregate) for 150mm dia pipes complete all as specified and as directed

M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching for 150mm dia as required

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as directed

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6m meanradius, built in CM 1:6 complete all as specified and as directed

M&L for Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls,built in CM 1:4, complete all as specified and as directed

M&L for Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out hard/dense soil

M&L for Cement concrete, type D2 (1:4:8, 40mm graded stone aggregate) as in foundations,filling and mass concrete complete all as specified and as directed

M&L for Plain cement concrete type B1, 1:2:4 (20mm graded stone aggregate) as in coping, benching and the like including weathering, slightly rounded or chamfered angles and throating etc complete all as specified and as directed

M&L for Returning, filling in hard dense soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm.complete all as specified and directed

M&L for Removing excavated material of hard dense soil n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed

M&L for chipping the spelled and old concrete as in column, beam, lintel roof, chajja soffits of roof projection etc by removing loosely adhering particles using wire mesh, totally expose the reinforcement bar and cleaning the bar with wire brush and applying coat of rust/corrosion proof protective coating zinc primer before concrete and grouting the disturbed concrete surface with cement concrete 1:1.5:3 mixed with water proofing compound average thickness not exceeding 50mm including necessary water tight form work and finally providing polymer modified cement mortar 1:3 mixed with metor bond cement modifier cum bonding agent @ 5 litre per bag of cement as per manufacturer's instruction and making good the concrete surface to match with existing surface complete all as specified and directed by Engineer-in-Charge.

Taking down unserviceable sub main wiring concealed type of any description along with PVC conduit including conduit assessories and making good the disturbed surfaces complete all as specified and directed by Engineer-in-charge.

Taking down U/S sheet metal enclosure concealed type with MCBs including making good the disturbed surface complete all as specified and directed by Engineer-in-charge.

Taking down unserviceable copper/aluminium point wiring concealed type of any description along with PVC conduit including conduit accessories from point wiring of light, fan, socket or power complete fittings such as switches, sockets, ceiling rose, pendents, regulators etc complete as ordered and removing retrived materials and making good the disturbed surface of wall, floors, ceiling etc complete all as specified and directed by Engineer-in-charge.

Material and Labour Point wiring complete with 1.5 sqmm (Nominal area) PVC FRLS insulated, un-sheathed, multistranded, copper conductor, single core, cable 1100 volts grade drawn through in and including new PVC Rigid conduit concealed along with suitable size PVC conduit fittings/accessories/junction boxes including provn of 1.6 mm thick MS terminal boxes concealed with 3 mm thick hylam pressed laminated/hylamp sheet top cover for housing of switches, sockets and regulators etc including 1.5 sqmm PVC insulated sheathed stranded copper conductor for earth continuily conductor and connected to common earth dolly for the following complete all as specified and directed by Engineer-in-charge :- One light point controlled by one switch.

All as per srl item No 101 above but One 5 Amps socket point on independent board.

All as per srl item No 101 above but with 2.5 sqmm incl earth continuity conductor 2.5 sqmm for power point 15 amps complete all as specified and directed by Engineer-in-charge.

Supply and fixing Switch flush type, 5 amps 240 volts single pole one way

Supply and fixing Ceiling rose surface PVC insulated three terminals " JUMBO" type 240 volts

Supply and fixing Switch socket combination 2 in 1 multipurpose 5 amps 5 pin 240 volts flush type

Supply and fixing Switch socket combination 2 in 1 multipurpose 5/15 amps 6 pin 240 volts universal type

Taking down old conventional tube light fittings of any type from existing locations including making good the disturbed surface complete all as specified and directed by Engineer-in-charge.

Supply and fixing LED fitting industrial type 4 feet long with light source 18 Watt, lumens not less than 100/watt and wall mounted led Batten with polycarbonate LED batten & integrated electrinic driver complete all as specified and directed by Engineer-in-charge.

Supply and fixing LED Security light 25 Watt, lumens not less than 100/watt made up pressure die cast Aluminium housing with mid power LED as lighting orce and PC cover having TOP opening separate driver compartment with IP66 protection and impact resistance of IK07 complete all as specified and directed by Engineer-in-charge.

Material and Labour for Sub main wiring 2 x 2.5 Sqmm single core FRLS PVC insulated unsheathed cable single core multistranded copper conductor 1100 volts grade drawn through in and including new 20mm PVC conduit concealed type in walls/ceilings etc with suitable junction boxes/clamps/saddles/accessories including one run of 2.5 sqmm FRLS PVC insulated copper cable for continuous earth conductor connected to common earth dolly complete all as specified and directed by Engineer-in-charge. Note : Two runs of 2.5 sqmm FRLS cable, one run of earth continuity conductor and one run of PVC conduit and its accessories shall be measured together as one unit length.

Material and labour for Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps 'C' curve 240 Volts 10KA complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement of MCBs 6-32 amps, 10 KA, SP 240V C Curve including taking down of old unserviceable complete all as specified and directed by Engineer-in-charge.

Material and labour for earthing complete with GI plate electrode 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5m below ground level connected to earth lead of 4mm GI wire with protection pipe of GI light grade 15 mm dia means of bolts, nuts, washers of galvanized all as shown in electrical plate No.3 of SSR Part-I including necessary excavation and earth work. PCC 1:3:6 type C1 chamber, RCC cover in 50mm thick 1:2:4 type B1 with 8mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia medium grade pipe with funnel, charcoal salt connected to earthing test point all as specified including testing and commissioning on completion all as specified and directed by Engineer-in-charge.

Taking down U/S GI Pipe mounting bracket with clamp set of Building Security light and Supply and fixing of GI Pipe mounting bracket made out of GI Pipe 32 mm dia light grade including modification required in it as per site requirement light grade of length 1.5 mtr with two half clamps made out of 50x6 mm Flat Iron with nuts bolts and washers fixed on wall of building all as specified and directed by Engineer-in-charge.

Raju Builders

DJ Group

RAVI ENTERPRISE

kcs builders

BALA BUILDERS

meenakshi construction