CERTAIN REPAIR TO ROOFING FLOORING AND MISC BR WORKS TO OTM ACCN OF SECTOR A AT LEH UNDER AGE BR II OF GE 865 EWS

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering complete all as specified and directed.

S&F of 0.63mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screw and washers, in roofs, walls etc with grade of zinc coating 275 complete all as specified and directed.

Refixing Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screw and washers, in roofs, walls etc with grade of zinc coating 275 complete all as specified and directed.

S&F 0.63mm 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 complete all as specified and directed.

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

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in ridge/flusing board of width or girth not less than 610mm complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided complete all as specified and directed.

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

S&F for Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates and similar work conforming to grade Fe 410- W (Gde-E-250 quality A), complete all as specified.

Providing and fixing tiled false ceiling of of size 595x595 mm in truehorizontal level suspended on inter locking Gyproc metal grid ofhot dipped galvanized steel sections(galvanized @ 120 gms /sqm, both sideinclusive) consisting of 3600mm long main "T" runner size 24x38mm and0.30mm thick, 1200mm long cross "T" of size 24x25mm and 0.30mm thick,600mmsecondary cross "T" of size 24x25mm and 0.30mm thick and PPGIwall angle of size 24x24mm and 0.4mm thick. Bottom exposed capping ofwidth 24 mm of all T-sections shall be of 0.25mm thick PPGI .Wall angle is fixed along the perimeters of the ceiling to Walls, partitions orcolumns etc with rawl plugs and wooden screws at 300mm centers. Main"T" runners are then suspended from ceiling using GI slotted cleats of size27 x 37 x 25 x1.6 mm fixed to ceiling with 8 mm dia and 45mm long dashfasteners, 4mm GI adjustable rods with galvanised butterfly level clips ofsize 85 x 30 x 0.8 mm spaced at max1200mm centerto center along mainT,and not more than 150mm from spliced joints. The last hanger at the endof each main runner should not be greater than 600mm from the adjacent =wall. Then 1200mm long cross"T" is interlocked between the main "T" at600mm center to center to form a grid of 1200x600 mm and then secondarycross “T" of length 600mm is then interlocked at middle of the 1200x600mmgrid to form grids of 600x600mm. Cross Tees at the ends having lengthmore than 600mm are to be supported independently. Finally Whitecolored Gyproc 9 mm thick Dew Drop /Granular tiles of size 595x595 havingfoil on back side & PVC paper on front side wrapped around edges to be placed in grid including taking down old boarding complete all as specified and directed.

Dismantling timber scantlings 40 sq. cm and over Unframed work and over in section, in any position complete all as specified and directed.

M & L for 2nd class hard wood timber scantling Clean swan fixed for unframed work complete all as specified and directed.

M & L for 2nd class hard wood timber scantling wrought fixed for framed work complete all as specified and directed.

Taking down chowkats or frames with shutters n,exc 1.50Sqm (without taking off shutters from the frames) complete all as specified and directed.

S & F solid PVC door frame of size 50 x 47mm made out of 5mm plain coloured PVC sheet reinforced with MS square tube, in opening all as specified and as directed.

S&F Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S. frame shall be covered with heat moulded plain colour PVC `C' channel heaving a PVC sheet strip of 20mm width suck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S frame wedded/ sealed to the stiles, & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing.

S&F 18/19mm thick Block/MDF boards, grade 1 quality, exterior grade, commercial type, fixed with screws to timber frame-work incl taking down complete all as specified and directed.

S&F for Continuous (piano) hinges, mild steel, bright finish or electrogalvanised width of flap (when open) 40mm, complete all as specified.

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

S&F for 200mm length aluminum, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F for 150mm length aluminum, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F 100mm size of aluminum handles, fabricated type anodised complete all as specified and directed.

S&F 125mm size of aluminum handles, fabricated type anodised complete all as specified and directed.

M&L Hasp and staple size 100mm , aluminium anodised , including bolt to hinge plate and fixed with screws complete all as specified and directed.

S&F for Chimney bars (straight or camber); bearing bars; tongues or water bars for window frames; window guard bars, plain let in and fixed independently in wooden frames L or T section support for shelves etc., and similar articles conforming to Fe- 290 Gde E-165 complete all as specified and directed.

S&F in repair Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples in repair complete all as specified and directed.

M&L for Small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including all necessary' labours; articles n exc 200 cu. cm each complete all as specified and directed.

S&F MS prepainted sheet type door spring heavy duty, 200mm long incl roller and roller plate 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.

S&F 3mm thick transparent fibre glass ordinary quality as in glazing not exc. 0.50 Sqm in each pane fixed in wood or streel frames with oil putty or woode beadsor self tapping screw complete all as specified and directed.

S&F for 4mm thick sheet glass, ordinary quality and glazing with oil putty in square n,exc 0.50 Sqm in each pane complete all as specified and directed.

S&F 4mm thick Figured glass, pin head type and glazing with oil putty in squares in n.exc 0.5 sq.m in each pane complete all as specified and directed.

M & L Preparation of new steel surfaces over 10cm width or girth and painting with synthetic enamel painting two coats complete all as specified and directed.

Dismantling of brick/stone work built in cement mortar including all quoins, arches, pillar including coping etc complete all as specified and directed.

M&L for Walling of Random rubble, using state stone, uncoursed, well bounded, bedded and solidly, built in CM 1:6 complete all as specified and directed.

All as per Item No 35 above, but except stone complete all as specified and directed.

M&L for cement concrete 1:2:4 type B1 (Using 20mm graded stone aggregate) as in roof benching, coping, haunching etc. complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc, incl racking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed.

M&L for Rendering 15mm thick on fair faces of brick or concrete surfaces of wall in CM 1:6 and finished even and smooth without using extra cement (Internal surfaces) complete all as specified and directed.

M&L for rendering 5mm thick in cement mortar 1:3 on fair faces of RCC concrete surfaces and including applying cement slurry on bottom of slab, chajjas, fin, facias etc. complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick / concrete surfaces of wall and finished even and smooth without using extra cement mixed with WPC @ 3% by Wt. of cement (External surfaces) WPC shall be measured and paid seperately) complete all as specified and directed.

M&L for Rendering 15mm thick on stone masonry or surface or other than fair faces brick or concrete surfaces of wall in CM 1:6 and finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surface of walls and applying two coats of oil bound distemper over 2mm wall putty to achieve smooth surface complete all as specified and as directed.

M&L for preparation of new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

M&L for preparation of newly plastered surface of walls and applying two coat of cement base paint over a coat of primer complete all as specified and as directed.

Supply only approved integral water proofing compound.

M&L for 14 to 16mm thick maroon/Black marble slab for kitchen plateform/shelf and vertical faces duly machine cut in skirting/dado laid over cement screed and jointed with grey cement slurry including cutting and polishing of type including 15mm thick sceed bed layer of cement mortar 1:6 including demolition complete all as specified and directed.

M&L for coloured non skid cermic tiles 7 to 8mm thick (Square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, laid in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 15mm thick screed bed in CM 1:6 including taking down complete all as specified and directed.

M&L for coloured non skid ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exc 0.11 sqm but n.exc 0.18 sqm, laid in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 15mm thick screed bed in CM 1:6 including taking down complete all as specified..

M&L for Vitrified ceramic tiles tiles 8 to10mm thick (Square/rectangular) polished,area of each tiles not exceeding 0.36 sq.m , laid in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 15mm thick screed bed in CM 1:6 including taking down complete all as specified.

M&L for Vitrified ceramic tiles tiles 10mm thick (Square/rectangular) polished,area of each tiles not exceeding 0.42 sq.m , laid in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 15mm thick screed bed in CM 1:6 including taking down complete all as specified.

S&F for glazed ceramic tiles coloured of size 350x250x7mm/450x350x7mm thick fixed in verticle surfaces, set and jointed in neat cement slurry and pointed in white and colour cement to match incl 10mm thick screed bed in CM 1:4 including demolition complete all as specified and directed.

M&L for Machine cut kota stone slab flooring 14-16mm thick over screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete and incl 20mm thick screed bed in CM 1:4 including demolition all as directed.

M&L for Kota stone slab 14-16mm thick in riser of steps, skirting, dado and pillar laid over cement screed and joited including 10mm screed plaster in CM 1:4 and demolition all as specified and directed.

S&F 20mm bore 3-layer PP-R Polypropylene random copolymer concealed pipes SDR 7.4 (PN 16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass treaded polypropylene incl all random fittings fixed complete to walls, ceilings or in floors etc including taking down. complete all as specified.

S&F 25mm bore 3-layer PP-R Polypropylene random copolymer concealed pipes SDR 7.4 (PN 16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass treaded polypropylene incl all random fittings fixed complete to walls, ceilings or in floors etc.incl taking down complete all as specified.

Taking up or down 20mm dia steel tubing and connections from wall / ceiling or laid floors including cleaning for refixing all as directed.

Refixing old GI tubing 20mm bore medium grade glavanised tubes and connections in new or old position (walls, ceiling floor ete) complete all as specified and directed.

M&L for cutting chases for concealed pipe where required and pointing in cement mortar 1:3 etc, in Brick wall complete all as specified and directed.

S&F in repairs for vitreous china wash basin white flat back, size 550x400mm incl brackets, cutting for and pinning in ends or brackets including fixing of waste coupling and pipe complete all as specified and directed.

Supply only Pillar taps cast copper alloy with capstan heads, chromium plated screwed down high pressure with or without lettered Hot or cold with long screwed shanks and flynuts, scewed for union pipe and fixed to 15mm dia pipe complete all as specified and directed.

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

S&F in repair 15mm bore dia of conceled stop valves cast copper alloy screwed down high presure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed.

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

S&F in repairs Bib tap chromium plated with crunch or butterfly handle , screwed for iron pipe or for brass pipe and fixed complete all as specified and directed.

S&F in repairs Vitreous china water closet pan (pedestal pattern), white including fixing bolts etc including fixing of plastic water closet seat cover, black/white closed pattern with flat bottom and cover and mild steel chromium plated hinging device, flushing cistern etc. complete all as specified and directed.

Supply only plastic water closet seat, black or white closed pattern with flat bottom and cover and mild steel chromium plated hinging device complete all as specified and directed.

S&F in repair Vitreous china premium/ 1st quality wash down water closet wall hung EWC white/ ivory/ gel gasket etc. including fixing of plastic water closet seat cover, block/ white closed pattern with flat bottom and cover and mild steel chromium plated hinging device, flushing cistern (excluding flushing cistern & flush pipe) complete in all respect all as specified.

S&F in repairs Vitreous china squatting pan, 'Orissa pattern, size 580 x 440mm white, with intergal foot rest including flushing cistern and flush pipe fixed in repair etc. complete all as specified and directed.

Supply only HDPE pipes of pressure rating 6kgf/sqcm of 32mm bore for outlet pipe of WHB complete all as specified and directed.

Supply only HDPE pipes of pressure rating 6kgf/sqcm of 40mm bore for outlet pipe of sink complete all as specified and directed.

Supply only for 10 ltr capacity PVC valveless syphonic action type flushing cistern, low level white with inlet ball valve float and handle incl brackets Fixed in repair complete all as specified and directed.

S&F in repairs for 10 ltr capacity PVC valveless syphonic action type flushing cistern, low level white with inlet ball valve float and handle incl brackets complete all as specified and directed.

S&F in repairs 25mm dia powder coated mild steel, chromium plated curtain rod including brackets as in repairs complete all as specified and directed.

Disconnection of existing PVC/ferro cement/MS tank of capacity exc 250 ltr but n.exc 500 ltrs for cleaning and removing all scale and dirt etc from tanks and from mouth circulating pipes etc and hoisting if required, reconnecting and re fixing in position all as directed by Engr-in-Charge.

Disconnection of existing PVC/ferro cement/MS tank of capacity exc 500 ltre but n.exc 1000 ltrs for cleaning and removing all scale and dirt etc from tanks and from mouth circulating pipes etc and hoisting if required, reconnecting and re fixing in position all as directed by Engr-in-Charge.

S&F rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position of 500 liters capacity confirming to IS specification incl dismantling HDPE/PVC/cement water tank all as specificed and directed.

S&F rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position of 1000 liters capacity confirming to IS specification incl dismantling HDPE/PVC/cement water tank all as specificed and directed.

Demolition of cement concrete (un-reinforced) in ground floor and pavings n. exc 15cm thickness (below or above ground level) all as specified and as directed.

M&L for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in sunken floor all as specified and as directed.

M&L for Bitumen blown any grade, applied hot, two coats, to concrete surfaces at the rate of 1.5kg per sq. m. per coat complete all as specified and directed.

M & L for APP based Polymeric membrane minimum weighing 3 kg/Sqm and minimum 3 mm thick reinforced with polyster non woven fabric ( wt not less than 150 gms/sqm) land on primed surface forced application complete all as specified.

M&L for 32mm dia GI Pipe medium grade as in spout of sunken floor 450mm long complete all as specified and directed.

Taking down existing water proofing treatment including cement plaster and cleaning with wire brushes roughening the surface and hacking out dirt, where directed and disposal of rubbish n,exc 50mm distance from the starting point complete all as specified and directed.

M&L for 40 mm thick PCC (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) as in repair to padding on roof top finishing even and smooth without using extra cement to ascertain the proper slope with using WPC as per manufacturer instruction complete all as specified and as directed (WPC shall be measured separately)

S&F in repairs 75mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, as in floor and trenches complete all as specified and directed.

S&F in repairs 110mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, fixed to walls with stack clamps,complete all as specified and directed.

S&F in repairs 110mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, as in floor and trenches complete all as specified and directed.

S&F in repairs 75mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, fixed to walls with stack clamps,complete all as specified and directed.

S&F 110mm bore, PVC (SWR) junction, (single T) equal or unequal complete all as specified.

S&F 75mm bore PVC (SWR) junction, (single T) equal or unequal ,complete all as specified and directed.

M&L 75 mm size PVC (SWR) floor trap, plain with grating including jointing with solvent cement ®, with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 complete including taking down old unserviceable floor trap complete all as specified & directed.

S&F 75mm bore PVC (SWR) bends complete all as specified and directed.

S&F in repairs brass chromium plated tubular towel rail, 20mm dia, D type 60cm long , fixed to wall with CP brass screw and PVC rawl plugs, complete all as specified and directed.fixed in repair

S&F Brass chromium plated mixer for mixing hot and cold water, screwed down for iron pipe for 15mm dia bore pipe, fixed in repair, complete all as specified and directed.fixed in repair

S&F in repairs 32mm waste coupling of PTMT (half or full threaded) (minimum weight 32mm-45mm/40mm-60 gms) complete all as specified and directed.fixed in repair

S&F in repairs 40mm waste coupling of PTMT (half or full threaded) (minimum weight 32mm-45mm/40mm-60 gms) complete all as specified and directed.fixed in repair

S&F in repairs plastic water closet seat, black or white colsed pattern with flat bottom and cover and mild steel chromium plated hinging device complete all as specified and directed.fixed in repair

M & L for 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 position complete in all respect as specified.fixed in repair

S&F flexible waste pipe for sink, washbasin complete all as specified and directed fixed in repair complete all as specified and directed.

S&F PVC connection 15mm size, 450 mm long with PTMT nuts complete all as specified and directed fixed in repair complete all as specified and directed.

S&F of wooden panelling on wall/ceiling using following specifications including taking down old wooden panelling complete all as specified and directed:- (a) S&F 2nd class hard wood wooden gutties of size 25mmx25mmx 200mm depth fixed in wall by making holes in brick wall and making good in cement mortar 1:3 complete all as specified and directed. (b) S&F horizontal runner 2nd class soft wood (Kali at 120 c/c of sectional area exc. 13 Sqm and n. exc 25 Sqm clean sawn treated with two coats of creoste oil mixed with good quality pesticide for antitermite treatment. (c) S&F 1st class soft wood (Deodar) boarding 12mm to 15mm thick as in wall panelling planed one side, wrought and other side clean sawn and applying two coats of good quality varnish on plain surfaces over a coat of primer mixed with good quality pesticide for antitermite treatment on the other side and fixed with screws/nails on wooden runners. (d) S&F 1st class soft wood (Deodar) decorative beading 40mm wide on top surface of wall panelling including two coats of varnish complete all as specified and directed.

M&L 4 mm veneered decorative plywood,grade 1(with BWR resin) with decorative face veneers one face has decorative veneer faces,fixed with screws to timber frame work including taking down complete all as specified.

Deduct Schedule of Credit of Rs (-) 102960.00 (Minus) as listed in Schedule 'A' (Contd). Contract Sum shall be arrived after deducting the credit amount. Note :- Tenderers will not quote against this item being a firm amount.

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