Special Repairs Replacement old false ceiling in various ward bldg No P56A and P115A, flooring at Laboratory INHS Jeevanti, Special repairs to bldg No P98 at NTRW and Provn of steel grills grating for covering of drainage line in front of bldg No P24

Amount

Material & labour for cleaning of roof tops including removing the esixting treatment by brooming down with steel wire brushing scrapping down with steel scrapper and roughening the existing surfaces to receive plaster complete all as specified and directed by Engineer-in-Charge. Note : The debris obtained after the cleaning/removing/ scraping shall be removed out side the MD land as directed by Engr -in-Charge

Material and labour for provideing 10mm thick cement plaster over roof slab (over the area of dismantled roof treatment ) in CM 1:4 mixed with SBR latex @ 200 ml.bag of cement finished even and smooth without using extra cement. Note : The quoted rate shall be inclussive of SBR latex.

Supply & Laying water proofing treatment using 4mm thick APP modified membrane consisting five layer membrane with features as specified, weighing not less than 4.0 kg per Sqm laid over a coat of cold applied bituminous primer @ 0.20 Kg per sqm by torching the membrane including sealing the over lap while torching with 100mm on length side and 100mm wide side as per manufactorer instructions including joints and changes in direction the curved with cement mortar 1:3 mixed with SBR latex @ 200 Ml/bag of cment cured well before laying of membrance all as per manufacturer instructions and to the satisfaction of Engineer -in-charge including two coats of bituminous aluminium paint. Note (i) irrespective of lap the net covered area will only be measured for payment (ii) The quoted rate is deemed to beinclusive of primer, APP membrane & SBR Latex.

Taking down cement plaster on brick or stone wall etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and as directed by Engineer-in-Charge. Note : Debris shall be removed outside MD land as directed by Engr-in-Charge

Material & Labour for rendering in CM 1 : 4 (10+5)=15mm thickness on brick/cement/stone surfaces and finished the surface even and smooth with out using extra cement including mixing with liquid WPC on top 5mm thick only as per manufacturer's directions Note :- Water proofing compound shall be measured and paid separately

Material & Labour two coats of acrylic emulsion exterior paint (anti fungal painting-APEX or Equivalent) over a coat of acrylic amulsion primer including preparation of new plastered surfaces of any description all as specified and directed by Engr-in-Charge.

Supply only integral liquid water proofing compound of approved make (ISI marked) for addition in cement mortar/concrete

Complete removal of existing treatment and applying of two coats of acrylic emulsion exterior paint (anti fungal painting-APEX or Equivalent) over a coat of acrylic amulsion primer on old surface including preparation of surface of any description all as specified and directed by Engr-in-Charge.

Material & Labour 5 mm thick rendering in CM 1 : 3 on ceiling surface finished the surface even and smooth with out using extra cement

M&L for preparing of new plastered sufaces and applying three coat of white wash on ceiling surfaces

M&L for preparing of old plastered sufaces and applying two coat of white wash on ceiling surfaces

Material & Labour for 15 mm thick rendering renderuing in CM 1 : 6 on brick/cement/stone surfaces and finishes the surface even and smooth with out using extra cement

Material & Labour for providing two coats of oil-bound distemper over a coat of alkali-resistand primer on new plastered surfaces including necessary preparation of surfaces complete all as specified and as directed

Material & Labour for providing two coats of oil-bound distemper over a coat of alkali-resistand primer on old plastered surfaces including necessary preparation to surfaces complete all as specified and as directed

Removing building material/debris to a distance beyond 1.5 Km and spreading in layers

Demolition of cement concrete (Unreinforced) concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

Material & Labour for 75 mm thick PCC type C-2, 1:3:6 (using 40 mm graded aggregate), as in plinth protection incl necessary form work etc complete.

Dismantling of Wall and ceiling boards (fibre,pulp, insulation, etc.) orinsulation boards/slabs/blankets, any thickness, including cover fillets

S&F Anodised aluminium snap grid frame work for false ceiling all as specified size of grid 605x605mm.

Supply & Fixing 10 mm thick PVC insulation panels in ceiling board with EPS of net to 1mm printed PVC sheet suitably placed in false ceiling grid all as per specification and and as directed by Engr-in-Charge

Dismantling floor, hearth or wall tiling including cement mortar bedding (including backing), removing serviceable tiles to store and rubbish off the premises.

Material & Labour vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm light shade, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match.

M&L 20mm thick screed bed or bedding layer of cemnt mortar 1:4 for laying floor finishes.

M&L for rendering 10mm thick backing coat in CM 1:4 to receive tiles on vertical surfaces of wall

Material & Labour Glazed ceramic tiles in vertical surface 350x250x 7/450x350x7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match with colour tiles.

Material & Labour Non-skid coloured ceramic tiles 7 to 8 mm thick area of each tiles exc 0.11 sqm but n exc 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed in white cement or coloured cement to match.

Taking up or down steel tubing and connection, including cleaning for re-fixing or removal to store 15 mm dia bore all as specified and directed by Engr-in-Charge

Taking up or down steel tubing and connection, including cleaning for re-fixing or removal to store 20 mm dia bore all as specified and directed by Engr-in-Charge

Taking up or down steel tubing and connection, including cleaning for re-fixing or removal to store 25 mm dia bore all as specified and directed by Engr-in-Charge

Supplying and laying of 15 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed by Engr-in-Charge

Supplying and laying of 20 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed by Engr-in-Charge

Supplying and laying of 25 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed by Engr-in-Charge

Dismantling water tanks and removing to store of capacity exc 500 & n exc 1000 ltr

Supply & Fixing Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I, for 1000 ltrs capacity.

Supply & Fixing PVC valveless, syphonic action type, flushing cistern, 10 litres, low level, white, with inlet, ball valve, float and handle including brackets and connections to pipes and fixing of chain and pull, or level, if any fixed in repairs.

Supply & Fixing in repairs Vitreous China wash basin, white, flat back, size 630x450mm excluding taps, waste, chain and plug and porcelain stopper but including brackets

Supply & Fixing CP stop cock, 15mm dia, fancy type with capston heads screwed both ends for iron pipe or for unions and fixed in repair

Supply & Fixing Bib taps, 15mm dia, cast copper alloy, fancy type, with capston head, screwed down, screwed for iron pipe or for brass ferrule and fixed in repairs

Supply & Fixing Pillar taps, 15mm dia, cast copper alloy, fancy type with capstan heads, chromium plated, screwed down high pressure, with or without lettered ‘Hot' or ‘Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed in repairs

Supply & Fixing 20mm dia Ball brass valves, high pressure, with polythene float and fly- nut com-plete, scre-wed for iron pipe or brass ferrule and fixed in repair

Supply & Fixing Swivel shower of PTMT any colour for fixing with 15mm pipe .(Minimum weight 40gms) fixed in repair

Supply & Fixing shower arm 15mm size,195mm long with bend of 45degree with flange of PTMT any colour. (Minimum weight 40gms)fixed in repair

Supply & Fixing Towel Rail 600mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats .(Minimum weight 190gms) fixed in repair

Supply & Fixing PVC connections 15 mm size with PTMT nuts of length 600m fixed in repair

Supply & Fixing in repairs vitreous china wash down water closet pan semi-pedestal pattern (Anglo-Indian Type) white (excluding fixing bolts, flushing cistern and flush pipe).

Supply & Fixing in repairs toilet paper holder of vitreous china fixed to walls with chromium plated (CP) brass screws

Supply & Fixing in repairs Flush pipe of polyethylene of low or high density or PVC 32 mm dia for low level cistern

S&F sinks made of stainless steel lmm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm

S&F 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors

S&F 75 mm bore PVC (SWR) bends any radius

S&F 75 mm PVC (SWR) junction double, (double T), equal or unequal

Demolition of brick work or stone/boulder masonry built in cement mortar, complete all as specified.

M&L precast cement concrete block masonry with solid blocks exc 10 cm in width and setting in cement mortar (1:6) ,type 1:3:6 (20mm graded aggregate) all as specified and directed.

Demolition of cement concrete (reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level).

Material & Labour for RCC type B-1, 1:2:4 (using 20 mm graded aggregate) set in cement mortar 1:4 as in landings, cover slabs (for drains, man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces

Material & Labour 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. Complete as specified.

M&L granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete as specified.

Taking down of chowkat or frame area not exceeding 1.5 Sqm each with shutter (without taking off shutters from frames)

M&L Cutting holes in brick/block walls in mud mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required exc half brick n.exc one brick complete as specified.

S&F solid PVC door frame of size 50mmx47mm made out of 5mm plain coloured PVC sheet reinforced with MS square tube complete all as specified.

S&F solid PVC moulded door shutter with particle board core, 28 to 30mm thick ( stiles) with 2 raised panels designed with 2mm thick moulded PVC sheet on the front face and 2mm thick plain colour PVC sheet on back face complete all as specified.

S & F 35mm thick 2nd class HW Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm 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

S & F 2nd class hard wood plain solid strasight chowkats frames wrought, framed rebated on the solid rounded or chamfered put together with glue pinned at joints all as specified.

S&F aluminium alloy anodised sliding door bolt 300 mm long with hook and staple(bolt type) and fixing clip of sheet coat or extruded section and fixing bolt and sliding bolts of extruded section.

S & F Powder Coating aluminium frame and shutter for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified

S & F aluminium anodised barrel tower bolts 150 mm long

S & F Extruded aluminum anodised alloy handle 150 mm fabricated type

S & F stainless steel butt hinges 100 mm long..

S&F glazing with 4mm thick sheet glass ordinary type incl rubber beadings/gaskets around glass panes all as specified.

Supply and fixing aluminium anodised grill of make DG 104(10mm thick section) including 'F' channel alround the grill complete all as specified and directed.

M&L preparation of NEW wooden surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel over coat of pink primer

S & F mild steel bands, straps, support or stays for rainwater ventilating pipes including bolts if required, hook and eye, Hold fasts wall ties hooks for hanging fans, plain angle etc all as specified and directed.

Material & Labour for 100 mm thick PCC type C-2, 1:3:6 (using 40 mm graded aggregate), as in sub base of floor.

M&L sand filling under floors or in foundations including watering and consolidation

M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment

Dismantling asbestos cement (corrugated, semi corrugated etc) in roof coverings

Supply & Fixing pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering cladding to wall fixed with self tapping screws as specified .

S&F Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks & similar work conforming to Fe 290-0 Gde E-165.

Material & Labour PCC type B1, 1:2:4 (using 20 mm gradee aggregate) for coping all as specified and directed.

M&L 40 mm thick PCC in surface channels and drains type B1 (1:2:4) using 20 mm graded stone aggregate.

EM PORTION

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

M&L for point wiring complete with 1100 volts grade PVC insulated and unsheathed multistranded 1.5 Sqmm FRLS single core copper conductor cable drawn through and including PVC conduit concealed in wall with all accessories, & sunken pressed steel terminal boxes made out of 2 mm thick MS sheet concealed in walls with 3 mm thick laminated Hylem sheet top cover fixed with brass screws for housing switches, socket, regulator etc including 1.5 Sqmm PVC insulated and unsheathed mutistranded copper conductor cable as earth continuity wire all as specified for one light, fan, socket outlet etc and making good disturbed surface of walls and floors to match with existing surfaces.

All as per serial item No 83 here-in-before but one 5 pin switch socket outlet 5 Amps on independent board controlled by one switch.

All as per item No 83 here-in-before but one 6 pin socket outlet 15 Amps independent with cables 4 sqmm size copper PVC insulated cable multistranded and 4 sqmm cable conductor for earth wire.

Supply & Fixing switch piano flush button single pole one way 05 Amps .

Supply and fix switch socket combination 2 in 1, 3/5 pin 5 Amp flush type universal.

Supply and fix switch socket combination 2 in 1, 3/5 pin 15 Amp flush type universal.

Supply & Fixing stepped type electronic fan regulater eletronic flush type 300 watt on existing phenolic laminated sheet etc including removal of old.

S & fixing ceiling rose, surface Bakelite 65x50 mm Two to three terminals.

Supply and fixing lamp holder, PVC/Polycarbonate type with black plate suitable for batten fittings etc complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size and testing complete all as directed by Engr-in-charge.

Supply and fixing LED 10W bulb (B22) warm white colour complete

Taking down carefully existing ceiling fan of any sweep & make, complete with down rod and opening greasing, oiling including replacement of nut bolt, washer, rubber bush, pin replacement of PVC flexible wire not less thaln 1 mtr from the ceiling rose to fan complete all as directed.Note: Where rqd down rod will be changed as per as per reqd length at site and cost of the same is deemed to be included in the qoted rates.

S & F Wall mounted fan of sweep 400mm,RPM 2200,Air delivery 100 CMM complete.

Supply and fixing 24/25W 4ft long LED batten light fitting with 2.5 KV voltage surge protection ,PF >0.9 complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable of suitable size .

S & Fixing Submain wiring with 6 sqmm 2 Runs of single core multi stranded PVC in related unsheathed cable 1100 Volts with copper conductor drawn in and inncluding 25 mm wide in non metallic rigid concealed conduit with all accessories such as tees, elbows, junction box Reducers etc as required along with 1 Run of 6 sqmm single core PVC insulated unsheathed copper conductor as continuous earth wire and connecting to Existing main switch board \ Distribution Board and testing on completion including Taking down old submain wiring and type of conduct complete all as directed.

Supply and fix sheet metal enclosure (DB) SPN,8 way ,240 V double door for MCB's with IP 54- IK 09 complete.

Supply and fix MCB, single pole and neutral, 6-32 Amp, 240 Volts, 'C' Curve 10 KA.

Supply and fix MCB, single pole, 6-32 Amp, 240 Volts, 'C' Curve 10KA.

Material and labour for earthing complete with GI steel earth plate electrode 60 cm x 60 cm x 6 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to GI wire 4 mm dia by means of bolts, nuts, check nuts and washers of GI or steel including necessary earth work and excavation of in any type of strata, chamber in PCC 1:2:4 type B-2 with CI cover, GI tubing 20 mm dia for watering and 15mm dia GI tubing for protection of wire etc all as per electrical plate No.3 of SSR part I including connecting to electrical equipments and testing on completion.

Excavation in trenches not exceeding 1.5 m width and not exc 1.5m in depth getting out in hard/dense soil .

Excavation in trenches not exceeding 1.5 m width and not exc 1.5m in depth getting out in Soft disintegrated rock

M/L for fine river sand for cushioning with layers of sand 8 cm before laying of cable & 15 cm after laying of cable (total 23 cm ) in trenches, duly punning to a thickness of 18 cm for cable protection complete all as directed and specified. Note:- Thickness after punning shall be measured for payment.

Supply and lay PCC cable cover class LV type 1 flat size 250mmx150mmx40mm.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm in thick using excavated hard/dense soil.

Removal of disintregeated rock to a distance not exceeding 50 m and depositing where directed by Engr-in-charge.

Supply And fix GI tubing (light grade) with all fittings,laid in trenches, or fixed along with walls /poles,bore of pipe 50mm including clamps for fixing pipe on wall..

S & F LED Bldg Security Street light 30W ,IP 65 with 10KV surge protection including suitable size of GI pipe 1.2 m long bent to required shape,clamps,nut ,bolts and making electrical connection to the fitting with Suitable size of service wire .

Supply ,laying & testing XLPE insulated PVC sheathed heavy duty LT electric cable 1100 volts grade galvanised steel strip armoured with stranded aluminium conductor cross sectional area 35 sqmm 2 core, IS-7098 Part-I including centre gland, lugs,jointing materials etc llaid in trenches/road crossing/on pole or wall etc .all as specified and directed.

S & F Exhaust Fan (Metal body) Single Phase 300mm sweep with louver shutter and connecting up with electric system with & including flexible PVC copper cable three core 23/0.0076 from ceiling rose to exhaust fan and grouting of holding down bolts of suitable size in and including PCC M-15 (Nominal mix) blocks as specified.

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