8174/2022-23/E8 REPAIR/MAINT OF JOINERY WORK, FLOOR, WALL, CEILING, ROOFING, SANITORY FITTINGS AND ALLIED WORK UNDER KARU ZONE I, ZONE II AND SHESHERTHANG AND REPAIR/MAINT OF INTERNAL ELECTRIFICATION OF TEMP BUILDINGS AT KARU UNDER GE 860 EWS

Amount

Dismantling floor hearth or wall tiling including cement mortar bedding complete all as specified

M&L for non-skid Ceramic tiles (colour or white as directed) 7 to 8mm thick (Square/rectangular) area of each tile exc 0.11 Sqm but n. exc. 0.18sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile including screed bed or bedding layer mortar in cement mortar 1:6, 15mm thick for laying floor finishes complete all as apecified and directed by Engr-in-Charge.

M&L for Glazed colured ceramic tiles of size 300x450x7mm laid on vertical surface such as dado/skirting over and including 10mm thick backing coat in cement mortar 1:4 , set jointed in neat cement slurry and pointed in white or coloured cement complete all as specified and as directed

S&F in repair PVC 10 Ltrs valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete with 32 mm dia flush pipe connecting to squatt pattern etc. ISI approved complete all specified and directed.

S&F Vitreous china ( EWC) pedestal pan and trap , including connection to drain ( or outgoing pipe ) and to flushing pipe antisyphonage pipe, with seat cover etc complete including concrete and making good to floor.

S&F in repair vitreous china water closet (Squatting pan) “Orissa” pattern of size 580x440mm white with integral foot rest and ‘P’ trap (excluding flushing cistern) but including PVC flush pipe and provision of lime concrete bedding as fixed in repairs complete all as specified and directed.

S&F in repairs vitreous china Wash hand basin, white, flat back size 550 x 400mm including brackets waste brass chromium plated with long screwed shanks and fly nuts 32mm size bore of pipe complete all as specified and directed.

S&F in repair stop valves 15mm bore chromium plated, cast copper alloy screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe or for union.

S&F in repair bib taps 15mm dia cast copper alloy , chromium plated , fancy type, screwed down for iron pipe or for brass ferrule complete all as specified.

S&F in repair15mm bore pillar taps CP brass chromium plated fancy type screwed down high pressure with chromium plated screwed shanks and fly nuts complete screwed for iron pipe in repairs all as specified and directed.

S&F in repairs PVC connection 15 mm bore 450mm long with screwed socket of brass on both ends and rubber washer.

S&F in repairs LDPE (Low density polyethylene pipes) of pressure rating 6Kg/sqcm 32mm dia waste pipe as in wash basin

S&F in repair brass chromium plated Tubular Towel rail 20 mm dia D type 60 cm long .

Taking up and down GI tubing and connection including cleaning for re-fixing or removing to store 15mm bore of pipe

Taking up and down GI tubing and connection including cleaning for re-fixing or removing to store 20mm bore of pipe

S&F 20mm 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and directed by Engr-in-Charge.

S&F 16mm 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and directed by Engr-in-Charge.

S&F in repair rotational moulded polythylene water storage tanks 500 ltrs ( cylindrical vertical with threaded closed top) hoisted and fixed in position all specified in SSR Part-I

S&F 20mm bore Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed.

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

S&F for anodised aluminium snap grid frame work for false ceiling (grid size 605x605mm) fixed to walls with rawl plugs and screws and hang to roof members with 6mm dia GI wire (upto 1200mm length) adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40x3mm size 60mm long and expansion hold fastners 12.5mm dia 40mm long with and including 8mm thick calcium silicate board of siliceous and clacareous material reinforced with cellulose fibre board of 600x600mm in size fixed or laid / inserted to timber /GI/ Aluminium frame work complete all as specified and directed.

M&L for veneered decorative plywood 4mm thick (3 Nos of ply) grade 1 (with BWR resin) with decorative face veneers one face fixed with nails to timber frame work complete as in wall paneling complete all as spd & directed.

M&L for veneered decorative plywood 4mm thick (3 Nos of ply) grade 1 (with BWR resin) with decorative face veneers one face fixed with nails to timber frame work complete as in ceiling paneling complete all as spd & directed.

Dismantling of timber scantling plain fillet under 40 Sq cm in section in framed work.

M&L second class soft wood timber scantling plain fillets, square, rectangular or triangular in section clear swan, sectional area exc 13 sqcm & not exc 25 sqcm, secured with nails or brads.

M&L Second class soft wood timber scantling plain fillets, square, rectangular or triangular in section clear swan, sectional area exc 6sqcm & not exc 13sqcm, secured with nails or brads.

Taking down chowkats or frame exc 1.5 Sqm and n exc 4 sqm with shutters without taking of shutter from the frame complete all as specified and directed.

S&F Plain solid straight chowkats or frame rounded or chamfered put together with glue pined at joints with 2nd class hard wood complete all as specified.

S&F for 30mm thick 2nd class hardwood Plain, framed, panelled door shutters (any number of panels), with panels of timber flat on both sides (feather edged), veneered particle board medium density, wood particle board with commercial face veneers, supplied and fitted to chowkats complete all as specified.

S&F for 150mm extruded aluminium handle complete.

S&F MS butt hinges medium weight cold rolled mild steel size of hinges 100 mm complete all as specified and directed

S&F 300 mm long aluminium alloy, anodized, 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.

S&F Aluminium alloy barrel tower bolt of extruded type 150 mm long complete all as specified and directed

S&F for 140 mm over all length of cover plate floor door stopper of aluminium alloy body and tounge, anodized with hard drawn steel spring fixed in floor complete all as specified and directed .

M&L preparation of untreated new wooden surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer.

Hacking out old broken glass of any thickness size or quality from steel frames complete all as specified and directed .

S&F for 4mm thick sheet glass ordinary quality and glazing with oil putty to steel window and ventilator in square n exc 0.5 sqm each complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering or wall etc

S&F for 2mm thick Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc complete all as specified and directed .

S&F 0.50 mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with L-type or J-type or cranked hook bolts, in roofs, walls etc. with grade of zinc coating 275 as specified and directed.

S&F 0.50mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed), with grade of zinc coating 275 as specified and directed.

M & L for two coat of synthetic enamel paint of approved tint on steel and iron surfaces of any description over 10 cm width or girth not otherwise described including preparing new zinc(or galvanised) surfaces to receive painting by coating with mordant solution incl washing and cleaning, etc. over a coat of red oxide complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors & paving n.exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for 75 mm thick PCC (1:3:6) type C2 (using 40 mm graded crushed stone aggregate) as in plinth protection/ path and fininshed even and fair without using extra cement complete all as specified .

Fixing only 0.50mm thick CGI sheets fixed to wall/roofs with two corrogations side lap, fixed with L- type or J type or cranked hook bolts and washers with grade of zinc coating 275, all as specified and directed by engr-in-charge.

Fixing only 0.50 mm thick plain galvanised mild steel sheeting, in ridges, hips, valley gutter, drip and straight flashings fixed with L- type or J type or cranked hook bolts and washers with grade of zinc coating 275, complete all as specified and directed by engr-in-charge.

M&L for 9mm Pre-laminated particle board, interior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination fixed with nails to timber frame work in wall all as specified and directed by Engr-in-Charge.

M&L for 06 mm thick Veneered decorative plywood, grade 1 (with BWR resin) withdecorative face veneers on both faces fixed nails to timber frame work all as specified and directed by Engr-in-Charge.

S&F grid false ceiling GI system powder coated prelude (main runner sec 32x24x0.30x3600mm, cross tee 25x24x0.30x1200mm, wall angle 24x24x0.40x3000mm and including providing and fixing PVC pre laminated aluminium foil backed gypsum tile of size 595x595x9mm fixed in ceiling frame work complete all as specified and directed by Engr in Charge.

M&L for 2nd class soft wood fillets sectional area exc 3 and n exc 6 sqcm rectangular or triangular in section but bullnosed, splayed, chamfered or rounded on one edge of face, secured with nails or brads, complete all as specified and as directed by Engr-in-Charge.

Demolition of stone/PCC block/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 specified.

M & L Precast cement concrete block masonry type C-1 1:3:6 (20mm graded crushed stone aggregate) with solid blocks, exc. 10cm in width and, setting in cement mortar 1:6 complete all as Specified.

Taking down cement plaster on wall etc incl raking out joints, hacking for keys, scrubbing down with water etc complete all as specified and directed.

Rendering 15mm thick in cement mortar 1:4 in two layers, finished even and smooth surface without using extra cement complete all as specified and directed.

M&L for 15 mm thick rendering in cm (1:6) on fair faces of brick work or concrete surface finished the surface even & smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

M&L for preparation of newly plastered wall / pillasters / vertical surface and applying two coats of oil bound distemper over a coat of primer complete all as specified and directed by Engr-in-Charge.

M&L for two coat cement base paint over a coat of priming paint on new plastered surface of wall complete all as specified and directed

Refixing of old steel tubing and connections in new or old position with all fittings to floor, wall or ceiling including cleaning for refixing with all fittings as directed, for 15mm bore GI tubing.

Refixing of old steel tubing and connections in new or old position with all fittings to floor, wall or ceiling including cleaning for refixing with all fittings as directed, for 20mm bore GI tubing.

S&F medium grade galvanised steel tubing with all fittings fixed to wall or laid in floors for 15 mm bore complete all as specified

S&F medium grade galvanised steel tubing with all fittings fixed to wall or laid in floors for 20 mm bore complete all as specified

S&F in repairs CP brass Angle cock 15mm dia complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed by Engr-in-Charge.

S&F of 3mm thick sheet glass, ordinary quality and glazing with oil putty and glazing pins in square n exc 0.5 sq. m in each pane complete all as specified and directed by Engr-in-Charge.

Taking down carefully alluminium / copper point wiring complete for light, fan, socket or power point etc with fittings fixtures such as ceiling rose, holders, electric fittings, switchs, sockets, aluminium conductor cable with and incl wooden batten or FR PVC conduit and its accessories such as wooden gutties, rawl plugs, GI screws, aluminium clips, nails etc complete and removing the material from site and making good the disturbed surface of wall / floor/ ceiling etc as original i.e. brick work, plastering, white washing, OBD etc as required, complete all as specified and directed.

M&L point wiring complete for one light / bell / exhaust fan point controlled by one no, 1-way, 5 Amps switch. with single core FRLS PVC insulated, unsheathed, multi stranded copper conductor cables 1.5 Sqmm 1100 volts grade, with and incl 1.5 Sqmm FRLS PVC insulated, unsheathed, multi stranded copper conductor cables as continuous earth wire connected to metallic bodies of luminaries / fans etc at one end and to common earth dolly at other end, complete wiring drawn through & PVC casing and capping of 25 mm and above (as per conductor run ) medium grade, ISI marked, incl all accessories & fittings / junction boxes / inspection covers etc, with and incl concealed MS sunken box of suitable size flush with wall surface, covered with & incl 3 mm thick bakelite, laminated hylem sheet / Gang box for top cover suitable for fixing of piano type switches / sockets etc, complete all as specified and directed for the following :- (Note : The cost of MS sunken box with 3 mm thick bakelite, laminated hylem sheet top cover is deemed to be included in quoted rate.)

All as per Srl item no 67 here-in-before but one socket outlet 3 pin 5 amps on the same board controlled by one no 5 Amp switch.

All as per Srl item no 67 here-in-before but one socket outlet 3 pin, 5 Amps on independent board, controlled by one no 5 Amp switch.

All as per Srl item no 67 here-in-before but with 2.5 sq mm FRLS copper wire and with 2.5 Sqmm FRLS copper earth wire for indpendent 15 Amp point.

S&F of Switch piano type, single pole, one way, 5 amps, 230 volts, complete all as specified and directed.

S&F of Socket, two-in-one, 5 pin, 5 Amp, universal type, 230 volts, complete all as specified and directed.

S&F of switch Socket, two-in-one, 5 pin, 5 Amp, multipurpose shutter type, 230 volts, complete all as specified and directed.

S&F of switch Socket, 6 pin, 5/15 Amp, 5 in 1 flush type multipurpose shutter type, 230 volts, complete all as specified and directed.

S&F of Lamp holder, metal cased, bakelite body, 230 volts, complete all as specified and directed.

S&F LED lamp 12 W complete all as specified and directed by the Engineer-in-Charge.

S&F of Ceiling rose, two to three terminals, bakelite body, 230 volts, complete all as specified and directed.

S&F of 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 all as specified and directed.

Supply and fixing in replacement new energy saving LED Bulk head fitting 12 watt made up of pressure die cast aluminium housing with acrylic cover as diffuser with IP 66 protection and impact resistance of IK07 as reqd to be mounting bracket in wall/floor to suit the opening of the fitting with FI clamp, nut, bolt and washers of suitable size including making connection complete all as specified and as directed by Eng-In-Charge

Supply and fixing in replacement sheet Metal enclosure single shutter type for DB’s 240 Volts Single Pole and Neutral 12 way with 200 Amps rated bus bar complete including wooden board of required size duly painted with matching colour paint all as specified and as directed by the Engr-in-charge.

Supply and fixing in replacement sheet Metal enclosure single shutter type for DB’s 240 Volts Single Pole and Neutral 8 way with 200 Amps rated bus bar complete including wooden board of required size duly painted with matching colour paint all as specified and as directed by the Engr-in-charge.

Supply and fixing in replacement MCB single pole and neutral 32 to 40 Amps , 240 volt, 10 KA, complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing in replacement MCB single pole 5 to 30 Amps, 240 volts, 10 KA complete all as specified and as directed by the Engineer-in-Charge.

M&L for sub main wiring with two run of 4 Sqmm FRLS, PVC insulated, unsheathed and stranded copper conductor cable with and incl one run 4 Sqmm (nominal area) FRLS, PVC insulated, unsheathed and stranded copper conductor cable as earth wire connected with thimble from main DB to sub main DB, drawn in to separate concealed medium grade, ISI marked, non metallic PVC conduit 15 mm dia size incl all conduit accessories & fittings / junction boxes / inspection covers etc, with and incl cutting chasing and making good of disturbed surface of wall / floor/ ceiling etc as original by brick work, plastering, white washing, OBD etc as required, complete all as directed. Note : 1. The cost of concealed conduit & accessories is deemed to be included in quoted rates. 2. The two run of 4 Sqmm main wire and one run of 4 Sqmm earth wire will be measured as one unit.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanized iron earth wire 4.0 mm dia by means of bolts, nuts , check nuts and washers of galvanized iron and steel earth wire protected by provision of GI light grade pipe 15 mm bore (7.5 m long) including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 3 of SSR 2009 Part-I and connecting to CBDB’s as specified or indicated including testing on completion.

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