CERTAIN REPAIR TO JOINERY, FLOORING, PLASTERING AND SANITARY FITTINGS IN BLDGS OF ARC, MES, MDC AND SIGNAL UNIT AT HAPPY VALLEY UNDER GE SHILLONG.

Amount

Demolition of plain cement concrete (unreinforced) in ground floors and pavings nexc 15 cm thickness (below or above ground level) complete all as specified and as directed.

M&L for 75mm thick PCC, type C-2, (1:3:6, using 40 mm graded stone aggregates) as in plinth protection and finishing the cement concrete surfaces even and smooth using extra cement complete all as specified and as directed.

M&L for 75mm thick PCC, type B-2, (1:2:4, using 40 mm graded stone aggregates) as in path and finishing the cement concrete surfaces even and smooth without using extra cement complete all as specified and as directed.

M&L for 40mm thick PCC, type B1, (1:2:4, using 20 mm graded stone aggregates) , as in floor and paving etc finished cement concrete even and smooth using extra cement complete all as specified and as directed.

S&F glass dividing strip 3mm thick and 38 mm width, inserted in position confirming to design complete, complete all as specified and directed.

M&L PCC type C2 ( 1:3:6, using 40mm graded crushed stone aggregates) as in surface channel and drain including necessary formwork complete all as specified and as directed.

M&L for Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc.complete all as specified and as directed.

Dismantling floor/hearth or wall tilling including cement mortar bedding but not backing removing serviceable tiles to store and rubbish off premises complete all as specified and directed.

M&L for Non-skid ceramic colour tiles 7 to 8 mm thick , (square/rectangular), area of each tiles exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of the tiles over and including 15 mm thick screed bed in cement sand mortar 1:4 complete all as specified and as directed.

M&L for Glazed ceramic colour tiles of size 300 x 200 x 7mm thick in vertical surfaces of wall such as skirting , dado, riser etc set and jointed with neat cement slurry and pointed in white or colour cement to match with the colour of tile over and including 10 mm thick backing course in cement sand mortar 1:4 complete as specified and directed.

M&L for Non-skid ceramic colour tiles 7 to 8 mm thick , (square/rectangular), area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of the tiles over and including 15 mm thick screed bed in cement sand mortar 1:4 complete all as specified and as directed.

Dismantling of stone slabs and granite laid, bedded and pointed in any mortar of any description or thickness in floors, aprons cills or platform etc complete all as specified and as directed.

M&L for Machine cut kota stone slab flooring 20-25 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over and including 20 mm thick screed bed in cement sand mortar 1:3 etc complete all as specified and as directed

M&L for Kota stone slab 20-25mm thick as in riser of steps, skirting, dado and pillar laid over and including cement screed bed 15 mm thick baking course in cement sand mortar 1:4 and jointed etc complete all as specified and as directed.

Demolition of brick or stone boulder masonry, precast concrete block walling in any position built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L for Block masonry with solid precast cement concrete blocks made out of cement concrete 1:3:6 type C1, using 20 mm graded stone aggregate, exc 10 Cm width and setting in cement sand mortar 1:6 complete all as specified and directed.

Demolition of cement concrete (reinforced) in ground floors and pavings nexc 15 cm thickness (below or above ground level) complete all as specified and as directed.

M&L for Precast RCC 1:2:4 type B-1 ( using 20 mm graded stone aggregate ) as in cover slab and set in cement sand mortar 1:6 including necessary formwork etc complete all as specified and directed.

M&L for Mild steel TMT deformed bars, 10 mm dia , 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 0.9 mm dia or securing with clips quality confirming to Fe 500D complete all as specified and directed.

S&F in repair 500 litres capacity rotational molded, polythene water storage tank,white colour , tripple layer, ISI Marked (Cylindrical vertical with closed top),colour white,hoisted and fixed on roof in position, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout GI pipe 32 mm of bore of 450 mm length with stopper and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and as directed. Make : Sintex / Polycon / Polytuf.

S&F in repair 1000 litres capacity rotational molded, polythene water storage tank,white colour , tripple layer, ISI Marked (Cylindrical vertical with closed top),colour white,hoisted and fixed on roof in position, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout GI pipe 32 mm of bore of 450 mm length with stopper and overflow etc and including 25 mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and as directed. Make : Sintex / Polycon / Polytuf.

S&F in repair 20mm dia Ball cock valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 2 0 m m - 2 1 0 g m s ) complete all as specified and directed. Make: Prayag / Hindware / Parryware.

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

S&F 4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with nails as in ceiling, complete all as specified and directed.

Dismantling of timber scantling over 40 Sqcm in section in any position (unframed work) complete all as specified and as directed.

M&L for 2nd class hard wood in scantling, clean sawn, timber fixed complete all as specified and directed.

M&L for 2nd class hard wood Plain fillets square, rectangular or triangular in section , clean sawn, secured with nails or beads ,sectional area exc 13 Sqcm but n.exc 25 Sqcm complete all as specified and as directed.

Dismantling timber scantlings in fillets, rails, posts, rafters, purlins, etc. under 40 sqCm in section of unframed work complete all as specified and as directed.

M&L for 2nd class hard wood plain fillets bullnosed, splayed, chamfered or rounded on one edge or face in section clean sawn, fixed with screws sec area exc 06 sqcm but n exc. 13 sqcm etc complete all as specified and as directed.

M&L for 2nd class hard wood plain fillets bullnosed, splayed, chamfered or rounded on one edge or face in section clean sawn, fixed with screws sec area exc 03 sqcm but n exc. 06 sqcm etc complete all as specified and as directed.

M&L for Synthetic enamel paint two coats over a coat of pink primer on new wooden surfaces n.exc.10 Cm width or girth including necessary preparation of wooden surfaces complete all as specified and as directed.

Dismantling boarding of any description and fixed any position with nails complete all as specified and as directed.

M&L for 2nd class hard wood, 20 mm thick boarding, planed one side with butt joints fixed with nails as in eaves board etc complete all as specified and directed.

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

S & F 0.63 mm thick galvanized corrugated iron (CGI) sheeting with two corrugation side lap sheets having zinc coating @ 120 gram per sqm inclusive of both sides, fixed with GI coach screws /'J' type hook or L type hook and washers as in roof covering etc. complete all as specified and directed.

Refixing 0.63 mm thick galvanized corrugated iron (CGI) sheeting with two corrugation side lap inclusive of both sides, fixed with new coach screws/'J' type hook or L type hook and washers as in roof covering etc. complete all as specified and directed.Note: CGI sheet obtained after dismantling from srl item no. 34.00 shall be re-used under this item.

S & F 0.80 mm thick plain galvanised iron (PGI) sheets having zinc coating @ 120 gram per sqm inclusive of both sides, as in ridges, hips, valley gutters, drip, straight flashing etc., fixed in any pattern with coach screws or self tapping screws etc complete all as specified and directed.

Taking up or down steel tubing with connections of 15 mm bore pipe including cleaning for refixing or removal from site with all fittings complete all as specified and directed.

S&F GI tubing 15 mm dia medium grade with all necessay GI fittings such as tees , elbows etc fixed in wall, ceiling or floor with necessary clamp or hook etc complete all as specified and as directed.

Refixing only serviceable 15 mm tubes , to walls and ceilings or laying in floors with new GI fitting such as elbow , bends, tees including necessary threading etc complete all as specified and directed. complete all as specified and as directed.

Taking up or down steel tubing with connections of 20 mm bore pipe including cleaning for refixing or removal from site with all fittings complete all as specified and directed.

S&F GI tubing 20 mm dia medium grade with all necessay GI fittings such as tees , elbows etc fixed in wall, ceiling or floor with necessary clamp or hook etc complete all as specified and as directed.

Refixing only serviceable 20 mm tubes , to walls and ceilings or laying in floors with new GI fitting such as elbow , bends, tees including necessary threading etc complete all as specified and directed. complete all as specified and as directed.

S&F in repair 15 mm bore Pillar tap , fancy type cast copper alloy, 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 complete all as specified and as directed. Make:- Prayag cat part no. 8102 or equivalent make in Hindware / Jaquar.

S & F in repair 15 mm bore CP fancy type bib tap chromium plated with crutch or butterfly handle, screwed down, short body ,screwed for iron pipe or for brass ferrule complete all as specified and directed.Make:- Prayag cat part no. 8606 or equivalent make in Hindware / Jaquar.

S&F in repair 15mm bore stop cock cast copper alloy, fancy type, chromium plated, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed complete all as specified and directed. Prayag cat part no. 8326/8328 or equivalent make in Hindware / Jaquar.

S&F in repair Stop valve of 15mm dia in PTMT of any colour high pressure screwed for iron pipe and fixed. (Minimum weight 90 gms) complete all as specified and as directed.Make:- Prayag cat part no. 142 or equivalent make in Hindware / Parryware.

S&F in repair Bib tap of 15mm dia in PTMT of any colour high pressure screwed for iron pipe and fixed. (Minimum weight 90 gms) complete all as specified and as directed.Make:- Prayag cat part no. 120-M or equivalent make in Hindware /Parryware.

S & F in repairs 450 mm long PVC connection with two Nos. PTMT nuts internally threaded and PVC washer suitable for 15 mm bore pipe line complete all as specified and directed.

S&F in repair for grating doom 150 mm dia of PTMT (minimum weight 25gms) complete all as specified and directed.Make:-Prayag cat part no. 114 or equivalent make in Hindware /Sona

S&F in repair Vitreous china wash hand basin, white, flat back of size 550 mm x 400 mm including bracket, cutting for and pinning the ends of brackets or erecting stands also including brass chromium plated waste coupling 32mm dia, PVC flexible waste pipe of adequate length and dia and PVC connection 15mm size 450mm length with PTMT nuts, complete all as specified and as directed .Make:- Prayag cat part no. 4642 or equivalent make in Hindware / Jaquar.

S&F in repair vitreous China wash down (EWC) water closet pan (pedestal pattern), white (excluding flushing cistern and flush pipe) but including plastic water closet seat cover closed pattern with flat bottom and cover with PVC hinge device, fixing bolt for pedestal pattern complete all as specfied and directed. Make:- Prayag cat Part no. 4018/4019 or equivalnt make in Cera / Hindware. Make of seat cover Prayag cat part no. 513 or equivalnt make in Cera / Hindware

S&F in repair Vitreous china squatting pan of Orissa Pattern of size 580x 440 mm white with ‘P’ or ‘S’ trap , front or back inlet but excluding flushing cistern and flush pipe including placing in position in floor and embedded in cushion of PCC type E2 ( using 40 mm graded crushed stone aggregates), 1:5:10 and finishing the top surfaces to match with the existing flooring complete all as specified and as directed .Make:- Prayag cat Part no. 4055 or equivalnt make in Cera / Hindware

S&F in repair PVC (Plastic polymer Cistern) valve less, Symphonic action type, flushing cistern of capacity 10 litres, low level, white with inlet, ball valve,dual flush , manually operated with one PVC ball valve horizontal plunger type including provision of 32mm PVC flush pipe of required length and making connections complete all as directed by Engineer-in-Charge .Make:- Prayag cat Part no. 504 or equivalnt make in Cera / Hindware

S & F in repair 110 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joint fixed to walls including pvc clamps for securing pipe etc complete all as specified and directed.

S & F in repair 75 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joint fixed to walls including pvc clamps for securing pipe etc complete all as specified and directed.

S & F in repair 75 mm bore PVC (SWR) vent cowl etc complete all as specified and directed.

S & F in repair 110 mm bore PVC (SWR) bend with access door any radius complete all as specified and directed.

S & F in repair 110 mm bore PVC (SWR) reducer complete all as specified and directed.

S & F in repair 110 mm bore PVC (SWR) PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed

Taking down of cement plaster on brick or concrete surfaces including racking out joints, hacking for keys, scrubbing down with water including removing debris out side the MoD land etc complete all as specified and directed.

M&L for Rendering, 15 mm thick plaster in cement sand mortar ( 1:4), in two layers, top 5 mm thick with approved Water proofing compound @ 3% by the weight of cement or as per manufacturers instructions over a layer of 10 mm thick base layer etc complete all as specified and as directed by Engineer-in-Charge. Note WPC shall be measured and paid separately.

M&L for rendering 10 mm thick plaster in cement sand mortar (1:6) on fair faces of concrete surfaces of wall including finishing even & smooth without using extra cement etc complete all as specified and as directed.

M&L for rendering 5mm thick plaster in cement sand mortar (1:3) on fair faces of concrete surfaces of ceiling including finishing even & smooth without using extra cement etc complete all as specified and as directed.

Supply only integral water proofing compound, ISI marked.

M&L for Rendering 10 mm thick plaster on other than fair faces of brick work or concrete surfaces in cement sand mortar (1:4) finished even and smooth without using extra cement complete all as specified and directed.

Taking down Chowkhats or frames exc 1.5 Sqm but n.exc 4 Sqm each but with shutters (without taking off shutters from the frame) including builders hardware each complete all as directed by Engr-in-Charge.

Taking down Chowkhats or frames n.exc 1.5 Sqm each but with shutters (without taking off shutters from the frame) including builders hardware each complete all as directed by Engr-in-Charge.

Taking down shutter of any description including all builders hardware of size n.exc 1 Sqm each.

Taking down shutter of any description including all builders hardware of size exc 1 Sqm but n.exc 2 Sqm each.

M&L for 2nd class hardwood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints,complete all as specified and directed by Engineer-in-Charge.

Supply and fixing 2nd class HW 35mm thick Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. divided into squares (without sash bars ), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats etc complete all as specified and as directed.

Supply and fixing Flush shutters, solid core construction 35mm thick with block board core and plywood face panels, commercial type on both sides conforming to IS-2202(Part-I), 1983 complete all as specified and as directed.

Supply and fixing 2nd class HW 35mm thick plain framed panelled shutters (any number of panels), with panel of timber flats on both sides or of veneered particle board medium density, wood particle board with commercial face veneers; supplied and fitted to chowkats etc complete all as specified and as directed.

S&F PVC door frame, solid, of size 50mm x 47 mm made out of plain colour PVC sheet reinforced with MS Square tube complete all as specified and directed.

S&F Factory mabe solid panel PVC door shutter 30 mm thick (style) considering of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width, stuck inside with solvent cement for stiles and plain colour PVC sheets for top rails, lock rail & bottom rails on either side & as gap insert for top rail & bottom rail, Panelling of plain colour PVC sheet to be fitted in the MS frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and jointed together with solvent cement, fixing in the frame at site complete all as specified and directed.

S&F Anodised aluminium door shutters, aluminium section weighing not less than 0.55 kg/m including necessary jointing cleats,glazing clips, rubber neoprene packing,handles 2 Nos in each door, hinges,anodised aluminum snap beading, screws etc. complete all as specified and directed.

M&L for preparation of wood or wood based materials new surfaces of any description and girth, not otherwise described and treated with two coats synthetic enamel paints over a coat of pink primer complete all as specified and directed.

S&F Mild Steel Butt hinges, medium weight, cold rolled, 100mm size ISI Marked complete all as specified and directed.

Supply and fixing 200mm size MS barrel tower bolt stone enamelled black with bright bolt ISI marked complete all as specified and directed.

Supply and fixing 150mm size MS pressed handle oval type stove enameled block complete all as specified and directed.

Supply and fixing 250mm long MS sliding door bolt, plate type, stove enameled black with bright bolt not less than 12mm dia with and including a min of siz bolt & nuts four on bolt & two on staple,ISI marked, complete all as specified and as directed.

S&F Mild Steel Butt hinges, medium weight, cold rolled, 75mm size ISI Marked complete all as specified and directed.

Supply and fixing 150 mm size MS barrel tower bolt stone enamelled black with bright bolt ISI marked complete all as specified and directed.

Supply and fixing 100 mm size MS pressed handle oval type enamelled black , ISI marked complete all as specified and directed.

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

Hacking out old broken glass (any thickness size quality or description) from wooden pane glazed with putty or fixed with wooden bends complete all as specified and directed.

S&F 3mm thick sheet glass ordinary quality & glazing with oil putty or fitted with beads in squares n.exc. 0.50 sqm in each pane complete all as specified and directed.

S&F 3mm thick glass one side frosted , glazing with oil putty or fitted with beads in squares n.exc. 0.50 sqm in each pane including fixed with wooden beads / glazing pins or spring clips in wooden or metal frames complete all as specified and directed.

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

M&L for preparation of newly plastered surfaces of external wall and applying two coats of white or tinned with cement base paint over a coat of wall primer complete all as specified and 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 wood or wood based materials , new or old , of any description and girth , not otherwise described and treated with two coats of creosote oil etc complete all as specified and directed.

M&L for preparation of old or previously treated surfaces of wall and applying a coat of white wash etc complete all as specified and directed.

S&F 4.8 mm thick sheet glass ordinary quality exceeding 0.50 sqm in each pane etc complete all as specified and directed.

S&F 12 mm thick prelaminated particle board , interior grade, prelaminated both sides with decorative choice lamination etc complete all as specified and directed.

S K Construction

M/S U.K ENTERPRISE

M/S R.D. Electricals