SPECIAL REPAIR TO FLOORING AND JOINERY OF SU OPS COMPLEX AND RADAR RECEIVER ROOM AT AF STN BIHTA

B/R WORKS

Brick with subclass 'B' brick, straight or curved on plan exc 6m mean radius built in cement mortar (1:6), complete all as specified.

Cutting holes into or through brick walls built in mud mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required.

Factory made solid PVC Door frame of size 50mm x 47mm made out of 5mm thick plain colour PVC sheet reinforced with mild steel square tube, suppling & fixing in opening, complete all as specified.

Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides, thickness 35 mm,etc complete all all as specified.

Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides, thickness 40 mm,etc complete all all as specified.

Factory made solid PVC moulded door shutter, 28-30 mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2 mm thick plain colur PVC sheet on back face, as shown on page 181 of MES Schedule Part-II, complete all as specified.

Aluminium alloy, anodised, ISI marked sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy 300 mm long, complete all as specified.

Aluminium alloy, anodised, ISI marked sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy 200 mm long, complete all as specified.

Brass handles 300 mm long fabricated type polished complete all as specified.

Aluminium anodised barrel tower bolt of extruded section 200mm long, ISI marked, complete all as specified.

Aluminium anodised barrel tower bolt of extruded section 300mm long, ISI marked, complete all as specified.

Stainless steel 75 mm long butt hinges with stainless steel screws, ISI marked complete all as specified.

Extruded aluminium anodised handles fabricated type with plate 150 mm long, ISI marked complete all as specified.

Aluminium extruded section body closer hydraulically regulated,designation no 3 universal type, suitable for door shutter of 851 to 1000 m in width and of weight between 61 to 80 kg and fixed complete.

Pressed steel frames of size 105 mm x 60 mm made out mild steel 1.25 mm thick, for doors with one or more rebates including necessary fixing lugs, 100 mm size medium grade mild steel hinges, lock strike plates etc including providing PCC (1:3:6) type C-0 using 12.5 mm graded crush stone aggregate for filling back of chowkhats and also cutting existing wall for hold fast and pack with PCC (1:2:4 ) ,complete all as specified.

Pressed steel frames of size 165 mm x 60 mm made out mild steel 1.25 mm thick, for doors with one or more rebates including necessary fixing lugs, 100 mm size medium grade mild steel hinges, lock strike plates etc including providing PCC (1:3:6) type C-0 using 12.5 mm graded crush stone aggregate for filling back of chowkhats and also cutting existing wall for hold fast and pack with PCC (1:2:4 ) ,complete all as specified.

Anodised powder coated GI snap grid frame work of size 605mm x 605mm for false ceiling complete with acessories all as specified and shown on serial page No.186 of MES Schedule Part-II.

Hangers 2-6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs / trusses 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.

4-6 mm thick Gypsum-board, multipurpose, fixed in grid frme work ceilings as panels, complete all as specified.

1mm thick aluminium sheet for covering to door shutter, covering to door chowkhats etc cut to sizes edges beaded if directed holes punched including round headed screws/nails or riverts and fixed to wood members etc with plain 40mm lap joints or welded/riveted seams incluyding bending turning up mitred angles stopped ends outlets etc as required completed all as specified and directed.

2mm thick linolieum sheet, plain/coloured laid dry in floors including strerching, cutting, fitting and sealed down with an approved adhesive and also writing numbers on the linoleum sheets to refix properly in sequence complete all as specified.

40mm thick block boards, grade 2 quality interior grade commerical type laid over the mild steel framework for wooden flooring area of each board n ex 0.36 sqm each fixed all side with 3-5 thick medium density fiber board cover fillets of standard hard board 40mm wide or 3-5 thick woodem beading of its quality fixed with adhesive or screws complete all as specified.

Rolled mild steel Fe 410 W (Gde E-250) quality A in joist, channel angle or tee sections, fixed independently, without connecting plates, for framing etc.complete all as specified.

Mild steel screw bolts of 24mm dia of neck (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends each screwed ends to be fittied with washers and one hexagonal or square nut length of bolt exc 30 cm long complete all aspecfied and directed

Running welding in repair of thickness exc 6mm but n exc 9mm complete all as specified and directed

25 mm thick, cement concrete type B-1, 1:2:4 using 20 mm graded stone aggregate, as in floors or similar locations, complete all as specified.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc., and brushing a coat of cement slurry with 3 kg of cement per Sq.m, complete all as specified.

Vitrified coloured tiles 8 to 10mm thick (square/ rectangular) area of each tile n. exc. 0.36 Sq.m, laid in floors etc, set and jointed in neat cement slurry and pointed with grout of matching shade of tiles, laid over and including 15 mm thick bedding layer in cement mortar (1:6), complete all as specified.

Vitrified coloured tiles 8-10 mm thick, area of each tile n. exc. 0.36 Sqm on vertical surfaces as in skirting, dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile laid over and including 10mm thick rendering in cement mortar (1:4) including necessary cutting as per site requirement complete all as specified

Granite jet black shade, 15-17 mm thick,as in step, jambs, cooking platform and like, machine cut, machine polished, bedded and jointed with grey cement slurry & pointed with grout of matching shade including necessary cutting over & including 10 mm thick (average thickness) cement mortar (1:4), complete all as specified

Rounding of / moulding to edges (half round) of stone of any description including rubbing and polishing (Granite finish), complete all as specified.

Glazed ceramic coloured tiles 7-8 mm thick, area of each tile exc. 0.13 Sq.m but n. exc. 0.19 Sq.m on vertical surfaces as in skirting, dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile laid over and including 10mm thick rendering in cement mortar (1:4) including necessary cutting as per site requirement complete all as specified

Non skid ceramic coloured tiles 7 to 8mm thick (square/ rectangular) area of each tile exc. 0.06 Sq.m but n. exc. 0.11 Sq.m, laid in floors etc, set and jointed in neat cement slurry and pointed with grout of matching shade of tiles, laid over and including 15 mm thick bedding layer in cement mortar (1:6), complete all as specified.

Acrylic fibre translucent 1-2 mm thick corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc or fixed with L-type or J-tyoe or cranked hook bolt complete.

Rendering 5 mm thick on fair faces of concrete surfaces, finished even and smooth on ceiling in cement mortar (1:3), complete all as specified.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:6), complete all as specified.

Complete removal of existing treatment of any description, including prepration of wall surfaces of any description complete all as specified and applying the following: - (a) Applying wall care putty, in two layer & smoothening the surfaces etc. as specified (preparatory to paint as directed). (b) Two coats of interior acrylic distemper over and including a coat of acrylic emulsion primer.

Prepration of new plasterd wall surfaces of any description complete all as specified and applying the following: - (a) Applying wall care putty, in two layer & smoothening the surfaces etc. as specified (preparatory to paint as directed). (b) Two coats of interior acrylic distemper over and including a coat of acrylic emulsion primer.

Three coats of white washing on new plastered ceiling surfaces, including preparation of surfaces, complete all as specified.

Three coats of white washing on new plastered wall surfaces, including preparation of surfaces, complete all as specified.

Two coats of white washing on old decorated ceiling surfaces, including preparation of surfaces, complete all as specified.

Two coats of synthetic enamel paint over & including a coat of pink primer over wood and wood (new) based surfaces of any description not other wise described over 10cm width or girth including preparation of surfaces complete all as specified.

Two coats of synthetic enamel paint over & including a coat of red oxide primer over steel & iron (new) surfaces of any description, not otherwise described, over 10 cm in width or girth, including preparation of surfaces complete all as specified.

Preparation of old painted wood and wood based surfaces of any description not other wise described over 10cm width or girth and applying one coat (finishing coat) of synthetic enamel paint complete all as specified.

Peparation of old painted steel & iron surfaces of any description not other wise described over 10cm width or girth and applying one coat (finishing coat) of synthetic enamel paint complete all as specified.

Steel tubes ‘medium grade’, galvanized with all fittings and fixed to walls and ceilings or laid in floors, including taking down existing tube complete all as specified of size: -

15 mm bore

20 mm bore

500 litre capacity, white, three layered polyethylene water storage tanks (cylindrical vertical with threaded lid) including hoisted and fixed in position, making connections, IN-REPAIRS, complete all as specified including the following acessories: - (i) PTMT ball valves, high pressure, with epoxy coated aluminium rod & high density plastic ball complete screwed for iron pipe or brass ferrule and fixed, suitable for 20 mm bore GI pipe, IN REPAIRS, complete all as specified. (iii) Gun-metal stop valve (quarter turn type) with MS lever handle, suitable for GI tubes 20 mm bore, ISI marked, screwed both ends for iron pipe, IN REPAIRS, complete all as specified. (iv) Provn of 20 mm bore GI light grade tube from O/H tank to nearest mouth of RWP, IN REPAIRS, complete all as specified.

Angular stop valve/cock, cast copper alloy, chromium plated, with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete.

Bib tap, cast copper alloy, chromium plated fancy type, long body with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete.

Pillar tap, cast copper alloy chromium plated fancy type, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete.

Vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm, ISI marked, white, with integral foot rests (excluding flushing cistern and flush pipe), 110x125 size uPVC 'P' trap & necessary joints, lime concrete, complete all as specified.

Vitreous China wash down water closet pan (pedestal pattern), white ISI marked, with & including stainless steel body Jet spray (L-bend) with 1.50 metre long braded tube tube, soft close ISI marked PVC seat & cover, IN REPAIRS, complete all as specified

Vitreous China urinal , bowl type (back) , half stall of size 565 x 355 x 265 mm white (miniumum), with grating and union for discharge pipe complete including providing and fixing plug, bedding urinal against wall in cement mortar 1:2 including spreader all as specified.

Vitreous China wash basin, white, ovel type, size 565 x 355 x 265 mm, ISI marked, including fixing acessories like rag bolts etc. with CP waste coupling half or full threaded suitable for & including 32 mm size PVC solid waste pipe, IN REPLACEMENT, complete all as specified. complete all as specified.

PVC low level flushing cistern 10 litre capacity, syphonic action type, any shade, dual flush, ISI marked with flush pipe and all fixing acessories, IN REPLACEMENT, complete.

Health faucet (ABS Body ) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in positions,IN REPAIRS, complete all as specified and directed.

Glass shelf 500x125 mm with brass brackets and fixed to wall with chromium plated brass screws and rawl plugs, complete.

Brass chromium plated tubular towel rail, 20 mm dia, D type, 600 mm long, fixed to wall with SS screws and PVC rawl plugs, IN REPAIRS, complete.

Liquid soap container of PTMT fixed with and including chromium plated brass screws and wooden /plastic cleat (Minium weight 105 gms) complete all as specified

PVC connections 15 mm size of length 450 mm with PTMT nuts,IN REPAIRS, complete all as specified.

Stack clamp out of 50mm by 5mm flat iron and 16mm dia round iron stay including bolts and nuts & securing ends of stay to wall or roof for 110 mm bore PVC pipe complete all as specified.

uPVC pipes, type-B, ISI marked (IS:13592) single socketed in any length with rubber ring joints, fixed under floors / fixed to wall as SWR pipes, complete all as specified of size: -

75 mm external dia pipe

110 mm external dia pipe

uPVC/PVC bend any radius, complete all as specified. suitable for uPVC soil waste discharge pipes, of size:

75 mm external dia pipe

110 mm external dia pipe

uPVC/PVC junction single (Single T) equal or unequal 110mm external dia complete

uPVC/PVC vent cowl 110 mm external dia, complete all as specified.

75mm dia uPVC / PVC floor trap including jointing with solvent and embedding in cement concrete type B-1 (1:2:4) complete all as specified.

E/M WORKS

Point wiring with multi-stranded copper conductor, single core, FRLSH PVC insulated and unsheathed cable, including FRLSH PVC insulated unsheathed stranded copper conductor single core cable as earth continuity conductor to common earth and connected to earth dolly, with and including GI terminal modular boxes made out of 1.2mm thick MS sheet concealed in wall modular metal flush box & including modular cover plate with frame having necessary cutting for fixing switches/ sockets comprising the following: -

One light point controlled by one switch or one fan point controlled by one switch & fan regulator etc. or for bell/buzzer with 1.5 Sq. mm (nominal area) cable & 1.5 Sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic PVC medium duty concealed conduit not less than 20mm dia all as specified.

One Socket outlet three pin, 6 Amp, on the same board, with 1.5 Sq. mm (nominal area) cable & 1.5 Sq. mm (nominal area) cable as earth continuity conductor, all as specified.

One socket outlet three pin, 6 Amp, independent board, with 1.5 Sq. mm (nominal area) cable &1.5 Sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic PVC medium duty concealed conduit not less than 20mm dia all as specified.

One socket outlet three pin, 6/16 Amp, independent, with 2.5 Sq. mm (nominal area) cable & 2.5 Sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic PVC medium duty concealed conduit not less than 20mm dia all as specified.

One socket outlet three pin, 6/16 Amp, same board, with 2.5 Sq. mm (nominal area) cable & 2.5 Sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic PVC medium duty concealed conduit not less than 20mm dia all as specified.

NOTES: (a) Switch(es) & socket(s) shall be measured & paid for separately under respective item of Schedule 'A'. (b) GI boxes shall be fixed flush to walls in position with cement mortar (1:4).

Switch modular type single pole one way, 6 Amp, 1 module complete all as specified.

Switch modular type single pole one way, 16 Amp, 1 module complete all as specified.

Socket outlet multipurpose having provision for 2&3 pin, 6 Amp, 2 Module complete all as specified.

Socket outlet multipurpose having provision for two-in-one 3 pin 6 Amp & 3 pin 16 Amp, 2 Module complete all as specified.

Fan regulator modular type (electronic) suitable for 48”/56” sweep fan, step type, two module, complete all as specified.

Ceiling rose, surface bakelite, 65 x 50mm, three terminals complete, all as specified.

Sub main wiring (with approved colour coding as per IS) with single core FRLSH PVC insulated flexible stranded copper conductor 1.1 KV grade (main cable: number of runs as indicated below along with single core FRLSH PVC insulated flexible stranded copper conductor 1.1 KV grade for earthing in conduits, with and including rigid non metallic PVC medium duty concealed conduit not less than 25mm dia complete all as specified for the following: - NOTES: (i) For payment purposes, total runs of main cable (each run of one running metre) as mentioned above and one run (one running metre) of earth cable shall be considered together as "1 RUNNING METRE"

2 runs of 4 Sq. mm main cable + 1 run of 4 Sq. mm earth cable

2 runs of 6 Sq. mm main cable + 1 run of 6 Sq. mm earth cable

2 runs of 10 Sq. mm main cable + 1 run of 10 Sq. mm earth cable

2 runs of 16 Sq. mm main cable + 1 run of 16 Sq. mm earth cable

Sheet metal enclosure for DB for fixing MCB’s, isolators etc., having IP-43 protection, suitable for surface and flush mounting, IN REPLACEMENT, complete all as specified comprising the following:

SPN, 8 way with 100 Amp rated bus bar, 240 V, double door type.

SPN, 12 way with 100 Amp rated bus bar, 240 V, double door type.

SPN, 16 way with 100 Amp rated bus bar, 415 V, double door type

Sheet metal enclosures MCB DB TPN DB 4 way vertical type with provision of MCCB as incomer with 200 Amps rated busbar, double door,415 volt, IK-09, flush to wall including all cutting etc on wall and making good the disturbed surfaces to match the existing including taking down old unsv one complete all as specified and directed.

MCB suitable for 240 volt AC supply, SP with over load and short circuit protection and rupturing capacity not less than 10 kA, 'C' curve type of rating 6 to 32 Amp, complete all as specified.

MCB suitable for 240 volt AC supply, SPN with over load and short circuit protection and rupturing capacity not less than 10 kA, 'C' curve type of rating 40-63 Amp complete all as specified.

MCB suitable for 240 volt AC supply, SP with over load and short circuit protection and rupturing capacity not less than 10 kA, 'C' curve type of rating 40-63 Amp complete all as specified.

LED tube lights fitting 1x 20W, 220V AC, 4 ft, decorative box type made of aluminim die cast housing with high out put diffuser,driver,LED lamp including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete, IN REPLACEMENT all as specified and directed.

Taking down and refixing serviceable LED Tube light fitting of any description after false ceiling work including connecting up with three core flexible copper condutor cable of suitable size from ciling rose complete all as specified and directed.

LED luminaire 2ft x 2ft, 35/36W, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof celiing, IP 66 protection including connecting up with three core flexible copper conductor cable of suitable size and taking down of old unserviceable fitings complete all as specified and directe.

Taking down and refixing serviceable LED ceiling light fitting of any description after false ceiling work including connecting up with three core flexible copper condutor cable of suitable size from ciling rose complete all as specified and directed.

Exhaust fan steel body of size 300mm sweep with louvers, 900 RPM 230 volts single phase AC supply complete with bolt, nuts and washer and including PVC insulated and overall sheathed flexible 3 core 0.5 Sq.mm copper conductor cable from ceiling rose to exhaust fan for giving connection complete all as specified.

MCCB 415 V, 4 pole, 125 Amps, 25 KA for incomer in vertical TPN DB complete,IN REPLACEMENT all as specified and directed.

Taking down carefully of complete fire alarm system comprising Detectors, MCP and fire alarm panel and re-fixing all the accessories including rewiring with 1.5 sqmm single core copper wire (Approx 200 m length) testing and commissioning of the complete system complete all as specified and directed.

Supply, install, commisissioning and testing of Addressable type manual call point resettable type complete all as specified and directed.

Supply,intall, commissioning and testing of Addressable type, EN-45 certified multisnsor heat and smoke detector with base with self built intelligence as per IS: 11360 complete all as specified and directed.

Taking down and refixng the earthing strip copper /GI with insulator complete all as specified and directed

Ceiling fan complete with blades, down rods, remote type electronic regulator and accessories, 230 volt, 1200mm sweep with service value 6.00 BEE with brushless direct current motor (BLDC) including PVC insulated and overall sheathed flexible 3 core 0.5 Sq.mm copper conductor cable complete all as specified

Excavation in trenches n. exc 1.5 m wide for foundations, laying cables/ pipes etc. not exceeding 1.5 m deep and getting out in SOFT/LOOSE soil complete, all as specified.

Returning filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete, all as specified.

Removal of excavated surplus spoil to a distance n. exc. 50m and depositing where directed at level not exceeding 1.5 m above the starting point complete all as specified.

Supply, laying, jointing & testing of LT XLPE insulated cable screened, bedded, galvanised steel strip or wire armourd cable (heavy duty) 1100 volt grade with aluminium conductor conforming to IS-7098 (Part-I -1988) laid in trenches/ ducts/ through pipes/ in floors / under roads/ hard standing /along poles and testing including taking down existing cable complete all as specified of sectional area: -

70 Sq.mm,3.5 core

95 Sq.mm,3.5 core

Brick protection with pulverized fuel ash lime bricks laid flat across the route of underground cable all as specified.

Clean dry sand ( locally available) as cushioning for under ground cable 230 mm thick (one layer of 80 mm thickness before laying the cable and other layer of 150 mm thickness after laying the cable) complete all as specified. NOTE:- Punned down thickness (over all 180 mm) shall be considered for measurement and payment.

GI pipe of size 50 mm dia light grade with all fittings fixed as termination postal ,fixed to poles/ walls/ under floors/ under road etc complete, including taking down old existing pipe all as specified

Earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including GI strip 25x4 mm as earthing lead by means of GI or steel bolts/nuts/washers, protected by 15 mm bore GI light grade pipe. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt 15 cm thick all around bottom and top. 20 mm bore GI light grade pipe for watering and including funnel, wire mesh, RCC cover, reinforced with 8 mm dia TMT bars @ 75 mm C/C both ways with mild steel handle 12 mm dia, using round bar, PGI funnel with wire mess & frame, PCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in earthing pit including necessary excavation & earth work, all as specified & shown in electrical plate No. 3 of MES Schedule Part – I., complete ,IN REPLACEMENT all as specified. Note:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) The unit rate includes earthing lead & protection pipe upto 7.5 metre from top of earth plate. (iii) Earth resstance shall be less than 3 ohm. In case the test results are not found less than 3 ohm, complete earthing shall be redone by the contractor without any extra cost to Govt.

Demolition and Dismantling work

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 Sq.m each and removing from site all as specified.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 Sq.m but not exceeding 4.00 Sq.m each and removing from site all as specified.

Taking down cement/mosaic plaster of any description on brick walls or concrete surfaces etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified.

Dismantling wall and ceiling boards (fibre, pulp, gypsum, POP, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified.

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

Dismantling existing cast iron soil vent pipe of any size internal dia, fixed to wall / floor/rain water laid in trenches incl all fitting & accessories.

Demolition brickwork or stone / boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified.

Demolition of cement concrete (unreinforced) in ground floors and pavings not excceding 15cm thickness (above or below ground level) all as specified

Dismantling mild steel work provided as a structrual support to base of wooden flooring and of any description complete all as specified and directed.

Dismantling CGI/AC/Galvultume/Acrylic sheet or any decription all as specified.

Demolition of stone slab and tiles of any description or thickness in any position not otherwise specifically provided all as specified.

Taking down ceiling fan / exhaust fan & of any sweep after disconnecting all necessary electric connection from ceiling rose and refixing the same to existing position after painting complete all as specified.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete with batten, casing caping of MS or and PVC conduit on surface or concealed, including switches, ceiling roses, pendants, regulators, sockets, mild steel terminal boxes etc., removing materials and making good disturbed surfaces due to taking down etc. to the entire satisfaction of Engineer-In-Charge, complete all as specified.

Taking down carefully copper/aluminium sub main wiring complete, including existing batten/conduit consealed/surface etc., removing materials and making good disturbed surfaces due to taking down etc. to the entire satisfaction of Engineer-In-Charge, complete all as specified.

Note : Amount of credit for retrieved materials is mentioned in Sch of credit of tender documents in pdf form which will be deducted while acceptance of tender offline.

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