SPECIAL REPAIR TO HANGAR T-88 AND ANNEXE OFFICES, ADDN/ALTN TO BLDG NO.T-763, P-103 AT AF STATION TAMBARAM

Amount

Excavating in trenches, not exc 1.5 m wide and not exc 1.5 m in depth and getting out in any type of soil complete all as specified and directed

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

M&L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter all as specified and directed

M&L for Providing RCC in B0, 1:2:4 using 20mm graded stone aggregate in foundation, including rafts, footing , foundation beams , plinth bems, beses of columns etc,basement slab and mass concret complete all as specified and directed.

M&L for TMT 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 Fe 290 (Gde E-165) all as specified and directed

M&L for TMT bars 8mm dia and over upto and including 10mm dia in stirrups, spacers and binders and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips Fe 290 (Gde E-165) all as specified and directed

M&L for MS Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment all as specified and directed

S&F mild steel screw bolts (machine made), diameter of shank 11 to 15 mm, with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 10 cm and n exc 15 cm long all as specified and directed

S & F steel work in tubular trusses, posts including special shaped washer ect. complete using ERW or indluding butt welded tubes conforming to I.S.1161-1998 grade St-240 all as specified and directed.

S&F Structural steel work as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. of Fe 410-W (Gde-E- 250) quality-A complete all as specified and as directed

M&L applying two coats of synthetic enamel paint over a coat of red oxide 0r zinc chromate primer including preparation of new steel or iron surfaces exc 10 cm width or girth, complete all as specified and directed.

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

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

Excavation over areas, not exc 1.5 m deep and getting out in soft / loose soils

M&L for Hardcore of gauge not exc. 63 mm, deposited, spread and levelled in layers not exc.15 cm thick,watered and rammed to a true surface all as specified and directed

Material and Labour for 75mm plain Cement concrete type B- 2, 1:2:4 using 40mm graded stone aggregate complete all as specified and directed.

Removing excavated material exc. 1.50 km but not exc. 5 km and depositing where directed all as specified and directed

Material and labour for precast cement concrete in1:2:4 type B1 using 20mm graded stone aggregate with solid blocks, exc. 10 cm in width and setting in mortar 1:6 complete with joints to match all as specified and as directed.

M&L providing plain cement concrete 1:2:4, type B1 using 20 mm graded stone aggregate as in cills, steps, bands, copings, bed plates etc including necessary formwork all as specified and as directed

M&L Rendering 15mm thick CM 1:6 on fair faces of brick work or concrete external surfaces complete all as specified and as directed.

M&L for preparation of new decorated wall surfaces and applying two coats of cement based paint over a coat of primer all as specified and directed

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

M&L Cement concrete type B- 2, 1:2:4 using 20mm graded stone aggregate, 100 mm thick finishing cement concrete surface even and smooth with Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green all as specified and directed

Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade B

Dismantling of old false ceiling of any size and description

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

S&F Anodised aluminium snap grid frame work for false ceiling all as specified Size of grid 605 x 605mm with using aluminium angle 25x25x4mm corner and 25x25x4mm T section all as specified and directed

S&F Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I.flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified

S&F12 mm Perforated particle board/tiles for insula-tion andaccoustic purposes,60x60 cm in size, fixedwith nails to timberframework or with staple on snap grid timber/GI/Aluminium framework with screws complete all as specified and as directed

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

M&L for vitrified ceramic coloured tiles light shade 10 mm thick (square / rectengular) polished area of each tile n exceeding 0.36 sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed in CM 1 :4 in floors etc complete all as specified and as directed.

All as per item No 31 but in vertical surfaces set set and jointed in neat cement slurry over and including 10mm thick plaster in cement mortar 1:4, pointed with white/ coloured cement to match complete all as specified and directed

M&L Plain cement concrete type C2, 1:3:6 ,using 40mm graded stone aggregate 75mm thickness as in plinth protection, path and the like etc., finishing even and smooth without extra cement complete all as specified and as directed

Material and Labour for Screed bed or bedding layers of mortor 20mm thick in CM 1:6 for laying tiles in floor complete all as specified and directed.

Material and Labour for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in with grey cement and pigments in floors complete all as specified and directed.

Returning, filling in, includingspreading, levelling, wateringand well ramming in layers not exc 25 cm all as specified and directed

Dismantling AC corrugated or semicorrugated sheets in roof covering / wall cladding all as specified and directed

Dismantling wrought iron or mild steel work of any description all as specified and directed

S&F in repairs PVC based expanded metal sheet, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia in not exc 4kg or fixing with galvanised steel staples supplied and fixed at 10m height approx hanging with10mm thick plastic rope complete to wood or steel members all as specified and as directed.

All as per Sl.item No.39 here in before but except material fixing with annealed mild steel wire not less than 0.9mm fixing at 10m height approx hanging with10mm thick plastic rope complete to wood or steel members complete all as specified and directed.

M&L preparation of old decorated surfaces of walls, pilasters including cornices and applying one coat of Oil Bound Distemper washable complete all as specified and as directed.

M&L preparation of old decorated surfaces of walls pilasters including cornices and applying one coat of white wash evenly complete all as specified and as directed.

M&L preparation of old decorated surfaces of wood work exc. 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old decorated steel surfaces exc. 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Demolition of brick work built in CM incl all quoins arches pillers etc

M & L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified.

M&L rendering 15mm thick on fair faces of brick work or concrete surface in cement mortar 1:6 internally and finished even and smooth ( without using extra cement ) complete.

M&L preparation of new surfaces of walls and applying one coat of primer and two coats of OBD complete all as specified and directed

Dismanting of unserviceable rolling shutters of any size and descriotion

S&F 2nd class Hard wood plain, solid, straight chowkats and frames wrought, framed rebated on the solid, rounded or chamfered, put togather with glue pinned at joint all as specified and directed

S&F flush shutter 30mm thick Solid core construction with Block board and plywood face pannels, commercial type on both sides all as specified and directed.

S&F Extruded aluminum alloy with galvanised MS hinges pin anodised of size 100mm type B-21

S&F Extruded Aluminium alloy handle fabricated type, anodised of size 150mm

S&F Aluminium anodised barrel tower bolt of extruded section of size 150mm

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

S&F Aluminium alloy, anodised sliding door bolt, with hasp, staple (bolt type) and fixing clips of sheets, cast or extruded section and fixing bolts and sliding bolt of extruded section or cast alluminium alloy of size 250 mm.

M&L for preparing new wooden surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer all as specified and directed

M&L Plain cement concrete type B-1, 1:2:4 using 20mm graded stone aggregate, 25mm thickness as in levelling course of floors etc complete all as specified and as diretced

S&F 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. over and including 15 mm thick screed bed in Cement mortar 1:6, 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 glazed ceramic tiles in vertical surface 300x 450x 7mm/ 350X 450X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match floor tile over and including a backing coat in Cement Mortar 1:4, 10mm thick all as specified and directed.

Taking down PVC chowkats/Frames of area not exc 1.5 Sqm with shutter (without taking off shutters from the frame) each.

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

S&F 4mm thick Figured glass, pin head type and glazing with oil putty in squares not exc 0.5 sq m in each pane for ventilator shutters complete all as specified and as directed

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

S&F 100 mm long stainless steel butt hinges for PVC doors

S&F in repairs Wash down water closet (Pedestal pattern) white with P or S trap including plastic water closet seat & cover mild steel chromium plated or aluminised hinging device, flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for high/low level cistern etc compete all as specified and as 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

M&L PTMT min weight 260gm Bottle trap half or full threaded bore of discharge pipe 32mm fixed in repairs all as specified and directed.

S&F for angular stop cock 15 mm bore chromium plated with crtuch or butterfly handle, fancy type with long shank screwed down both ends for pipes or for union fixed as in repairs all as specified and directed.

S&F for 15 mm bore pillar tap chromium plated long neck with aerator fancy type with crutch handle screwed down high pressure with long screwed shanks and fly nuts srewed for iron pipes or for brass ferrule fixed in repairs all as specified and directed.

S&F in repair 600x450 bevelled edged looking mirror 6mm thick with Design wooden frame work fitted with 6mm thick commerical ply or AC sheet backing to mirror.

Supply and fix in repairs Health faucet ABS body 15mm dia pipe with 1.25metre long PVC tube with wall hook, Chromium Plated all as specified and directed.

Supply and fixed towel rail 600mm long with flanges, chromium plated all as specified and directed.

S&F for angular two way stop cock 15 mm bore chromium plated with crtuch or butterfly handle, fancy type with long shank screwed down both ends for pipes or for union fixed as in repairs all as specified and directed.

S&F Stop valves 15 mm bore fancy type, CP with long shank & cup (concelaed type), cast copper alloy screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions

S & F 15mm long body Bib taps cast copper alloy, fancy type, screwed down, screwed for iron pipe or for brass ferrule for fancy type chromium plated of Jaquar fixed in repair.

S&F in repairs Vitreous China urinals, half stall urinal 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 cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) complete all as specified and as directed

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

S&F for PVC connections 15mm size with PTMT nuts of length 600mm complete all as specified and as directed

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

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

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels etc., and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exceeding 10 cm girth in brick walls all as specified and directed

S&F 16 mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls including ceiling including complete all as specified and as directed

All as per Sl.item No. 84 above but outer diameter of the pipe is 25 mm

S&F in repair vitreous china WHB flat back of size 550x400mm incl GI Brackets, CP brass waste coupling with check nut and washers of suitable to be complete all as specified and directed.

S &F in repairs vitreous china water closet Squatting Orissa patern white size 580 x 440mm with integral foot rest with P or S trap 32mm dia polyethylene fush pipe etc compete all as specified including provn of lime concrete bedding

Supply and fixed soap dish size 160x160x90mm, matt finished chromium plated all as specified and directed

S&F waste pipe with waste coupling of 32 mm/ 40 mm for wash basin, kitchen sink and urinal as in repairs complete all as specified and directed.

Supply and fixed vitreous chaina wash basin of oval type including waste coupling, and brackets etc all as specified and directed

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.all as specified and directed

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

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

M&L Rendering 5mm thick in CM 1:3 on as in ceiling up to 10m hight of 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 Preparation of new plastered surfaces and applying three coats of white wash on ceiling complete all as specified and as directed

M&L for complete removel of existing wall treatment and applying two coat of distemper over a coat of primer on wall complete all as specified and directed

M&L preparation of old surfaces area and applying one coat of white wash on ceiling complete all as specified and directed

Complete removal of existing treatment on old decorated surface of walls, pilasters, including cornices and applying two coats of apex ultima exterior emulsion paint over a coat of primer complete all as specified and directed.

M&L applying two coats of synthetic enamel paint over a coat of red oxide or zinc chromate primer including preparation of old steel or iron surfaces exc 10 cm width or girth, complete all as specified and directed.

Taking down GI steel tubing and connections, 20 bore including cleaning for refixing or removal to store

S&F UPVC tubes medium grade galvanised with all fitting and fixed complete to walls and ceilings or laid in floors 15mm bore all as specified and directed

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

S&F UPVC tubes medium grade galvanised with all fitting and fixed complete to walls and ceilings or laid in floors 25mm bore all as specified and directed

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 , 75/110mm, 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 reairs PVC (SWR) bends with access door any radius 110mm bore complete all as specified and as directed

S&F in reairs PVC (SWR) bends with access door any radius 75mm bore 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 in repairs rotational moulded polyethylene water storage tanks 1000 lit capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed

S&F in repairs 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 in repairs 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

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

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exc.1.5 sqm and not exc 4 sqm each complete all as specified and 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 Powder coated above to (minimum thickness of powder coating 50 micron) aluminium frame for doors,windows, ventilators with section weighting 0.98 kg/rm with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S&F Powder coated aluminium window and ventilator shutters, side hung type wthout sash bars, aluminium sections weighing 0.55 kg/m includingnecessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) 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

S&F Plain framed, panelled shutter second class hardwood rail and syle, 35mm thick (two panel) with lock rail and panel of 9 mm B.W.P. 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 complete all as specified and as directed

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

S & F in sink with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs washers and wastes including fixing camber brackets and connecting union to pipe overall size 915 mm x 460mm bowel size 410mm x 330x 160mm complete all as specified and directed

M&L Plain cement concrete, 1:2:4, type B2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed

M&L Rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 complete all as specified and as directed

Supply only Liquid water proofing compound

Removing excavated material of soil exc. 250 m but not exc. 500 m and depositing where directed complete all as specified and as directed

Excavating in post holes (or similar holes) in soft/loose soil each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance not exc 50m and making good surface as directed.

M&L for cement concrete type C-2 (1:3:6) (using 40mm graded aggregate) as in foundations, filling and mass concrete all as specified and directed

S&F MS Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Fe 410 -W (GdeE- 250) quality A Fe all as specified and directed

M&L for Preparation new plaster surfaces walls, pilasters, including cornices and applying two coats of (apex ultima or its equal in approved make) exterior emulsion paint over a coat of primer complete all as specified and directed.and all as specified and as directed.

M&L for Providing precast cement concrete louvres and jallies, 25mm thick in CM 1:6 type B0 1:2:4 (measured solid), including all mould- ings but excluding frame (Pre cast frame shall be measured separately and paid for under item

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out soft loose soil complete all as specified and directed.

Material and Labour for Sand filling under floor , spreading over PCC complete all as specified and directed

Material and Labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-40 Grade. complete all as specified and directed

S & F in sink with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs washers and wastes including fixing camber brackets and connecting union to pipe overall size 915 mm x 460mm bowel size 410mm x 330x 160mm complete all as specified and directed

M&L for PVC waste pipe for sink 32mm dia

Supply and fixed 15mm bore long body bib taps, cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.Make:Jaquar or Equivalent

M&L Joint free Non - skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.16 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 for Precast cover slab 1:2:4, type B1 (using 20mm graded aggregate) in landings, cover slabs (for manholes etc.,) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in CM 1:4, for manholes complete all as specified and as directed

Material and labour for precast cement concrete in1:2:4 type B1 ( 20mm graded aggregate) with solid blocks, exc. 10 cm in width and setting in mortar 1:6 complete with joints to match all as specified and as directed

S&F formwork to soffits of suspended slabs (flat/curved) such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed

M&L RCC 1:1.5:3,(using 20mm graded stone aggregate) as in slabs supported on walls,beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like compplete all as specified and as directed

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

M&L Granite 20mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms countersunk wash bashin tops etc and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed

M&L Rounding to edges of granite stone / kota stone etc. slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and directed

S&F rotational moulded polyethylene water storage tanks 500 lit capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed

S&F 20mm 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 in PVC (SWR) pipes 50mm 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 PVC (SWR) bends with access door any radius 50mm bore complete all as specified and as directed

Taking down carefully copper/aluminum point wiring (light, fan, socket or power) complete (fittings such as switches, ceiling roses, regulators, sockets etc to be measured seperately) and making good disturbed surface of wall, floors etc all as specified and directed.

Point wiring complete with 2.50 sqmm single core PVC FRLS insulated sheathed 1100 volts grade copper conductor single core multi stranded drawn through with and including PVC casing & caping/PVC conduit on walls, suface on ceiling etc., with suitable clamps/ shaddles, including provision of 1.6 mm thick MS pressed steel terminal boxs concelled/surface in wall with 3 mm thick hylam sheet for housing switiches, sockets, fan regulators etc., including one run of 2.50 sqmm PVC insulated copper conductor for continious earth wire and connected to common earth dolly for one light point controlled by one 15 Amp Switch

S&F Switch piano flush type 15 Amps ,Single pole one way.

Sand fix street light fitting LED luminares new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP66 roadway luminaire with high power LED as light source with 90W LED lamp complete all as specified and directed.

Supply and fix flood light fitting, LF 19 with 150Watt LED lamp, LED luminares new generation energy saving & environmental friendly long life high performance LED flood light with lamp complete including taking down defective fitting complete all as specified and directed.

M & L for circuit/sub main wiring complete with 2 X 4 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through PVC conduit and accessories on surface of wall roofs etc with 1 X 4 Sqmm of PVC FRLS copper cable for earth continuity all as specified , dismantling existing circuit/ sub main wiring and making good disturbed portion complete all as specified and directed.

Supply and fix, sheet metal enclosure with MCB DB SPN double door, 4 way 240 V neutral link, earth link with suitable bus bar all as specified and directed.

Supply and fixing MCB SPN 32 Amps 10KA 240 volts all as specified and directed.

Supply and fixing MCB SP 06 to 32 Amps, 10KA 240 volts,50Hz all as specified and directed.

Material and labour 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 by 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, 50mm thick in cement concrete 1:2:4 type B1 with 6mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia light grade pipe with funnel, charcoal salt, GI pipe 40mm dia for protest GI strip connected to earthing test point all as specified including testing and commissioning on completion and taking out old earthing all as specified and directed.

Material and labour earthing complete with copper plate electrode 600x600x3.15mm 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 copper earth strip 20x3mm by 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, 50mm thick in cement concrete 1:2:4 type B1 with 6mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia light grade pipe with funnel, charcoal salt, GI pipe 40mm dia for protest GI strip connected to earthing test point all as specified including testing and commissioning on completion and taking out old earthing all as specified and directed.

Raju Builders

Mahathi Constructionss

power engineer

DELTA CONSTRUCTIONS

vrk constructions

kcs builders

Varsa Constructions

M R Govinda Reddy and Sons