SPECIAL REPAIR TO BLDG NO T-140 AND T-172 OF DEMO -02 COY AREA AT IMA DEHRADUN.

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

M&L for Reinforced cement concrete M-25 (20mm graded aggregates) nominal mix as in beams, cantilevers,bressummers, lintels over 1.5m span including form work and demolation of reinforced concrete all as specified and directed.

M&L for TMT bars 10mm dia and over in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with Mild Steel wire (annealed) not less than 0.9mm dia complete all as specified.

M&L for 25mm thick cement concrete 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregates) as in floor and finished even and fair complete all as specified.

M&L for screed bed or bedding layer of mortar 15mm thick in cement mortar 1:4 laying floor finishes complete all as specified.

M&L for premium quality (1st class) Non skid coloured ceramic tiles (square/rectengular) 8 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface complete all as specified.

Material and labour premium quality (1st class) double charged Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 Sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified.

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

M&L for 10 mm thick rendering on fair faces of brick / concrete surfaces in cement mortar 1:3 and finished even and fair for receiving tiles complete all as specified.

M&L for premium quality (1st class) glazed coloured ceramic tiles in dado/vertical surface (300x450mmx 7mm) thick set and jointed in neat cement slurry and pointed in coloured cement to match the surface complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 20mm thick in cement mortar 1:4 laying floor finishes complete all as specified.

M&L for Machine cut kota stone slab flooring 18-20 mm thick over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including cutting, rubbing and mirror polishing complete all as specified.

M&L for machine cut kota stone slab flooring 18-20 mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including cutting, rubbing and mirror polishing complete all as specified.

M&L for 150mm wide strip of makrana white marble 20 mm thick machine cut, bedded jointed and pointed with grey cement slurry including cutting and polishing as approved by Engineer in Charge complete all as specified.

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

M&L for Rendering 15mm thick in two layer (10+5 mm) on brick work or concrete surfaces in cement mortar 1:4 finished even and fair without using extra cement including mixing integral water proofing compound in the proportion as mentioned in manufacturer's instructions complete all as specified. (Water proofing compound to be measured and paid for separately for top layer).

M&L for Rendering 10mm thick on brick work or concrete surface in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified.

M&L for applying two coats of cement base paint on walls including 2mm thick white cement based putty after preparation of newly plastered surfaces complete all as specified.

M&L for preparation Old surfaces including complete Removal of existing surface of cement base paint and applying two coats of cement base paint on walls including 2mm thick white cement based putty complete all as specified.

M & L two coat of Oil bound distemper including a coat of primer including preparation of newly plastered surfaces of wall over and including 2mm thick white cement based putty.

M&L for preparation Old surfaces including complete Removal of existing surface and applying two coats of Oil Bound distemper on walls including 2mm thick white cement based putty all as specified and directed.

Supply only liquid water proofing compound ISI marked complete all as specified.

Taking down chowkats or frames with shutters (without taking off shutters from frames) area not exceeding 1.50 Square Metre each, including cutting holes for taking out hold fasts or dismantling brick work (holes cut and any other damage to jambs, walls for taking out hold fast shall be finished identical to existing finish without any extra cost to Govt ), complete all as specified and directed by Engineer-in Charge.

Taking down chowkats or frames with shutters (without taking off shutters from frames) area exceeding 1.50 square metre and not exceeding 4.0 square metre each, including cutting holes for taking out hold fasts or dismantling brick work (holes cut and any other damage to jambs, walls for taking out hold fast shall be finished identical to existing finish without any extra cost to Govt.), complete all as specified and directed by Engineer-in Charge.

M&L for pressed steel frames for doors made out of 1.25mm thick MS sheet with one or more rebates including necessary supply and fixing lugs, hinges, lock strike plate 12mm bar thresh hold etc. complete , of frame size 125 x 60 mm, including one shop coat of red oxide zinc chrome primer complete all as specified.

M&L for pressed steel frames for doors made out of 1.25mm thick MS sheet with one or more rebates including necessary supply and fixing lugs, hinges, lock strike plate 12mm bar thresh hold etc. complete , of frame size 105 x 60 mm, including one shop coat of red oxide zinc chrome primer complete all as specified.

M&L for factory made, 2nd class hard wood 35 mm thick, plain framed, panelled shutters (two panels) with lock rail and panel of 9 mm BWP commercial ply or 12 mm veneered partical board with commercial veneering on both sides. The size of rail and stile as per IS-1003 (Part-I), kiln seasoned and chemically pressure treated complete all as specified and directed.

S&F factory made, 2nd class hard wood 35 mm thick, glazed and skeleton shutters, 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/gauze etc complete all as specified and directed.

S&F steel window (box type) with gaused shutter factory made with side hung shutters including pintol hinges, steel handles, steel peg stay and all locking arrangement complete with glazing bars dovetailed or welded including one shop coat of red oxide primer complete all specified. Note : (i) , Glazing, wire gauge and Glass shall be measured and paid for separately.

Description all as per Srl Item No. here in before but without glazing bar complete all as specified. (ii) MS fillets, glazing, wire gauge shall be measured and paid separately.

S&F Factory made mild steel ventilators box type with upper top hung with glazed and gaused shutters and bottom openable,locking arrangements type shutters including pintol hinges,steel peg stay and one shop coat of red oxide primer complete all specified. Note : (i) , Glazing, wire gauge and Glass shall be measured and paid for separately.

Mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted or forged into spikes, framed guard bar; barred iron doors; ladder; framed balusters; railing;frame work for water tanks,cup Board etc and similar work conforming to Fe 290 Gd E-165 complete all as specified.

S&F welded steel wire fabric mesh weight n.exc 4 Kgs per sqm fixed to steel members complete all as specified and directed.

M&L for rolled mild steel work of angle iron as in truss, purlins , frames of doors & Cup Board etc conforming to grade Fe 410-O or Fe-310-O complete all as specified.

M&L for providing cement concrete 1:3:6 type C-1 using 20mm graded crushed stone aggregates for filling in the pressed steel door frame/hold fast complete all as specified.

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

Material and labour for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system) of grid size 600mmx600mm with main runner 38 mm x 24 mm thickness 1:40mm and wall angle 24mm x 24mm thickness 1:40mm using 4mm thick high Pressure Non Asbestos Fiber Cement decorative Board (E-Board Classic) in a grid of GI systtem duly suspended with 4 mm dia GI bar hanger fixed with steel dash fasteners or iron purline from the roof with adjustment clip providing positions for light fixtures, air conditioning diffuser and ducts, sprinkler, smoke detectors etc. The main runners to be secured to structural soffits by hanger @ 1220 mm maximum c/c. The last hanger at the end of each main runner should not be interlocked between main runners @ 610mm c/c, as to form 600 mm x 600 mm grid all as specified and directed. Make : Everest Industries Ltd or equivalent as per IS 14862 all as specified and directed.

Dismantling of asbestos cement (Corrugated or semi corrugated etc) as in roof covering all as specified and directed.

Supply and fix Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and directed.

Supply and fix Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F 75mm butt hinges ,medium weight ,cold rolled mild steel all as complete all as specified and directed.

S&F 4 mm thick sheet glass ordinary quality and glazing with oil putty or wooden beads in squares not exceeding 0.50 Sqm in each pane complete all as specified.

S&F 4 mm thick figured glass (frosted) ,pin head type and glazing with oil putty not exc 0.50 Sqm in each pane fixing to window/ventilator complete all as specified and as directed.

S&F galvanised Mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1 mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

S&F 250 mm aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy complete, all as specified. (ISI Marked)

S&F 150 mm aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed. (ISI Marked)

S&F 150 mm aluminium handles, cast type anodised complete all as specified and directed. (ISI Marked)

S&F 100 mm aluminium handles, cast type anodised complete all as specified and directed. (ISI Marked)

S&F stainless staineless steel drapory rods of 20 mm dia decorative type with wooden finish alongwith holding for brakets & end caps complete all as specified in repairs

S&F solid PVC door frame of size 50mm x 47mm made out of 5mm both side Prelam PVC sheet used instead of plain colour PVC Sheet and edge will be painted to match with prelam sheet. reinforced with M.S. Square tube, in opening as per specifiecation and drawings complete all as specified and as directed.

S&F factory made solid panel PVC door shutter 28 to 30mm thick style ,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 all as specified and as directed.

M&L for preparation of wooden surfaces exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over and including one coat of pink primer complete all as specified.

M&L for preparation of new steel and iron surfaces exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over and including a coat of zink chrome primer complete all as specified.

Demolition of brick/stone masonry built in CM. complete all as specified.

M&L brick work with sub class B bricks straight or curved on plan to any radius built in CM 1:6 bricks all complete all as specified.

M&L for brick work with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick wall built in cm 1:4 complete all as specified.

M&L Providing cement concrete in steps, seismic and other similar bands, parapets and railings up to 60 cm in hieght, coping, kneeless apex stones , bed plates, kerbs not provided for including weathering, slightly rounded or chamfered angles all as directed, 1:2:4 mix type B-0 complete all as specified.

M&L for providing 50 mm thick cement concrete 1:3:6 type C-1 using 20mm graded crushed stone aggregates as in plinth protection laid in alternate bays (n exc 2 Sqm each ) and finished even and smooth without using extra cement complete all as specified.

Supply & Fixed as in repairs vitreous china wash basin, white, flat back, size 550x400 mm excluding taps, waste, chain and plug and porcelin stopper but including breckets , waste pipe , waste coupling ,cutting for and pinning in ends of bracket or erecting stand complete all as specified and directed.

S&F vitreous china urinal, half stall type white (excluding flushing cistern, flush pipe ) but including PVC waste pipe , 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 and 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) fixed in repair complete all as specified.

S&F water closet (Orissa pattern) of approved make including lime concrete bedding, vitreous china long pan orissa pattern 580x440mm, white with integral foot rests (excluding flushing cistern & flush pipe) fixed in repairs complete all as specified.

S&F 10 ltr capacity PVC valveless, syphonic action type flushing cistern of approved make low level white with inlet, ball valve, float and handle including connetion to pipe but fixed in repair complete all as specified and directed.

S&F in repairs vitreous China wash down water closet pan pedestal pattern of approved make, white (excluding fixing bolts, flushing cistern and flush pipe) with P or S trap but including plastic water closet seal, seat cover ,white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminium hinging device including connection to drain and flush pipe complete all as specified.

S&F aluminium tubular towel rail, 20mm dia, D type, 60cm long between flanges aluminium anodized, fixed with rawl plugs. complete all as specified in repairs. (ISI Marked)

S&F steel peg set colour coated of six as per sample in repairs complete all as specified.

Dismantling cast iron pipe & reinforced concrete drain pipes, jointed in cement mortar of any dia taking out from trenches or fixed to wall upto 100mm complete all as specified.

S&F 100mm Cast iron soil sand cast pipes,waste and vent in any length withor without ears, with cement joints,laid in trenches or in floors complete all as specified and as directed.(ISI Marked).

S&F 75mm Cast iron soil sand cast pipes,waste and vent in any length withor without ears, with cement joints, laid in trenches or in floors complete all as specified and as directed.(ISI Marked)

S&F100mm Cast iron soil sand cast pipes,waste and vent in any length withor without ears, with cement joints, fixed to walls complete all as specified and as directed.

S&F 75mm Cast iron soil sand cast pipes,waste and vent in any length withor without ears, with cement joints,fixed to wall complete all as specified and as directed.

S&F 50mm Cast iron soil sand cast pipes,waste and vent in any length withor without ears, with cement joints,fixed to wall complete all as specified and as directed.

S&F Salt glazed stone ware gully traps square or round mouthed, type P of size 150x150mm set and jointed to drain pipe with cement mortar (1:1) including demolition of old unserviceable gully traps complete all as specified (ISI Marked).

S&F Cast iron bends (any radius diminishing pieces or tapes (larger bore measured), 75mm bore fitted with oval access door fixed with rubber ring joints as in repairs complete all as specified and as directed.

S&F Cast iron bends (any radius diminishing pieces or tapes (larger bore measured), 100mm bore fitted with oval access door fixed with rubber rings joints as in repairs complete all as specified and as directed.

S&F 75mm Cast iron floor traps with grating including jointing to waste pipe fixed cncrete type B1 (1:2:4). complete all as specified and as directed.(ISI Mark)

S&F Cast iron branch pieces, single/double (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches 100 mm bore dia , fitted with oval access door as in repairs complete all as specified and as directed.

S&F Cast iron branch pieces, double (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches 75mm bore dia, fitted with oval access door as in repairs complete all as specified and as directed.

S&F 50mm Cast iron cowls

S&F Cast iron Reducer 100mm for connecting and fixing gas pipe on walls as in repairs complete all as specified and as directed.

S&F Cast iron Reducer 75 mm for connecting and fixing gas pipe on walls as in repairs complete all as specified and as directed.

Taking down eaves gutters and and rain water pipes (any size or pattern ), including all fittings incl removal of store and sold to contractor through credit.

S& F 110 mm bore PVC SWR bends and fixed with joint sealent etc complete all specified and as Directed

S&F 110mm PVC (SWR) pipes single/Double socketed of any length with rubber ring joints pressure rating 4 kg/cm2 fixed to wall incl clamp etc complete all as specifiedand as directed.

S&F stack clamps out of 50mm by 5mm flat iron and 6mm dia round iron stays,including bolts and nuts and securing ends of stays to wall or roof 75 mm bore of pipe complete all as specified and as directed.

Dismantling water Tanks capacity exc 1000 ltrs & n.exc 2000 ltrs including removing from site.

M&L for Rotational moulded polyethylene water storage tank (cylinderical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 2000 litres including all accessories viz float value brass, all as specified.

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

S&F fancy type chromium plated stop valve cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions chromium plated of size 15 mm with long shank and cup (concealed type).

S&F in repairs 15mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified and as directed.

S&F in repairs 20mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified and as directed.

S&F in repairs 20mm bore brass valve high pressure with polythene float and fly nuts complete screwed for iron pipe or brass ferrule.

S& F angle valves, cast copper alloy,screwed down,high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed in repair, for 15mm dia of pipe complete all as specified.

S&F in repairs CP Soap dish all as specified and directed

S&F in repair Waste coupling of PTMT for 32mm dia discharge pipe (half or full threaded) (Minimum weight 32mm 45gms/ 40mm-60 gms) complete all as specified.

M&L waste fittings 32 mm , brass, chromium plated for glazed ware sinks, basins, etc with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed

Taking up or down steel tubing with connections for cleaning for refixing or removing to store yard complete all as specified of the following dia :-

15mm Bore dia

20mm bore dia

M & L galvanised steel water tubing medium grade (ISI Marked) with all fittings and fixed complete to walls and or laid under floors etc complete all as specified.

15 mm dia

20 mm dia

Refixing old steel water tubing medium grade galvanised and connections in new or old position (walls, ceiling, floor etc.) complete all as specified of the following dia :-

15 mm bore dia

20 mm bore dia

S&F in repair PVC connection 15mm bore with PTMT nuts of length 450mm

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surface of walls, floors, etc.

Taking down old U/S main switches, Sheatmetal enclosures DB including MCCBs, MCBs etc including making good to the disturbed surface of wall all as directed.

Taking down old unsv T/L, Lamp,Security light of any size and capacity all as directed.

Taking down carefully submain wiring including all accessories without disturbing existing wiring fittings fixtures etc and making good to the disturbed surfaces all as directed and as specified in any type and size all as directed.

One light point controlled by one, one way switch 5 Amps

One fan point/ exhaust fan point controlled by one, one way switch 5 Amps

One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board.

One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board.

All as per item No 105.00 above but with stranded copper conductor 4 Sq mm (nominal area), two single core, PVC insulated cable 1100 Volt grade ISI-694 marked for 3 pin, 15 Amp socket outlet, independent, including PVC insulated stranded copper conductor 4 Sqmm (nominal area) single core as earth continuity conductor to common earth and connecting to earth dolly.

Supply and fix modular switch 1 way 10A, 1 Module

Supply and fix modular switch 1 way 20A, 1 Module with indicator lamp

Supply and fix modular socket 10A, 2/3 pin combined 2 Module

Supply and fix modular socket 10A/20A, 2/3 pin combined 2 Module

Supply and fix modular fan regulators step type 2 module 120W .

Material and labour for ceiling rose, 63.5 mm dia, ISI marked, three terminal of polycarbonate/isolated body complete all as directed.

S&F LED tubelight batten fitting 20/22 Watt made of aluminium housing suitable for fixing on walls/ceiling, warm/natural/cool white as per requirement at site complete all as specified and directed by Engr-In-Charge. Make: BRIGHT LINEA of Crompton/LUMILINE PLUS NEO of Havells/ Essential SmartBright Batten of Philips

Supplying, fixing & testing LED 36 Watts, 2x2 recessed ceiling light fittinf, warm /natural/cool white as per requirement at site with glare free unifrom illumination with electronic driver etc and all accessories pre wired including connecting to source complete all as directed Make- POLARIS NIO I-II of Crompton/VENUS NEO 2x2 of Havells/Smart Glow of Philips as approved.

Supply and fitting LED street light fitting 35 Watt 230 V AC outdor type with high presure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with iinpact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete

Supply and fix exhaust Fan ,made of sturdy Engineering plastic complete with louvers shutter,voltage 230volts ,50HZ,RPM 1200,copper winding of sweep 250mm including cutting holes on wall and making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface.

Supply and fix in repir Sheet metal enclosure for DB`s SPN, with 200amps rated bus bar, 8 way, 240 volts double door complete all as specified and directed by Engineer- in -Charge.

Supply and fix in repair MCB SP 6 to 32 Amps 240 volts 10 KA C series Complete all as specified and directed by Enginer -in - Charge.

Supply and fix in repair MCB SPN 40 to 63 Amps 240 volts 10 KA C series Complete all as specified and directed by Engineer -in - Charge.

Material and labour for earthing with galvanised steel earth plate electrode 60cmX60cmX 6mm thick burried directly in ground (earth pit not less than2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 4mm thick GI wire by means of nuts,bolts,check nuts & washers of galvanized iron or steel,protected by 15mm bore light grade galvanised iron pipe and connected to main switch board,including all necessary excavation & earth work in hard dense soill including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternate layers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 6mm MS rod for handle and necessary testing complete all as shown in electrical plate No 3 of SSR part-I all as specified and directed.(one earthing for each main Panel )

S & F sub main wiring with 2 run PVC insulated unsheathed FRLSH cable 1100 Volt grade, with multi stranded copper conductor drawing in existing Concealed conduit including one run PVC insulated unsheathed cable with multi stranded copper conductor as a earth continuity and connected upto DB of sizes 2 x 6 Sqmm + 1 x 6 sqmm complete all as specified and directed. Note:Two run of single core PVC cable with one run of earth conductor & condiut shall be measured as one unit

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