SPECIAL REPAIR OF OR MD ACCN OF BLDG NO A-148/1 TO 8 AND A-139/1 TO 8 UNDER GE SHILLONG

Amount

Taking down Chowkhats or frames not exceeding 1.5 sqm each with shutters (without taking off shutters from the frames) and removing from site complete all as specified and directed.

Taking down shutters of any description not exceeding 1 sqm each and removing from site complete all as specified and directed.

Taking down shutters of any description not exceeding 1 sqm and not exceeding 2 sqm each and removing from site complete all as specified and directed.

Taking down cement plaster from brick/concrete surface including racking out joint hacking for key scrubbing down with water and removing rubbish off the premises etc complete all as specified and directed.

Dismantling of wall and ceiling boards ( fibre, insulation, etc.) as in lining of any gauge or any thickness including cover fillets etc complete all as specified and directed.

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

Demolition of reinforced cement concrete of any description and in any position not otherwise specified provided for including removal of debris complete all as specified and directed.

Demolition of (unreinforced) cement concrete in ground floors and paving not exceeding 15cm thickness (below or above GL) in any position including removal of debris complete all as specified and directed.

Dismantling plain or corrugated steel sheeting any gauge thickness, including nainital or similar pattern of roof coverings all as directed.

Taking up and down 15 mm bore GI tubing and connections including cleaning for refixing or remove to store complete all as specified and directed.

Taking up and down 20 mm bore GI tubing and connections including cleaning for refixing or remove to store complete all as specified and directed.

S & F 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 complete all as specified and directed.

S & F Pre-painted galvalume aluminium zinc coating GI based plain 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 complete all as specified and directed.

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 and directed.

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

M&L for rendering 10mm thick in cement mortar(1:4) for fixing wall tiles complete all as specified and directed.

M & L for Glazed coloured ceramic tiles in vertical surface 300 X 200X 6 to 7 mm thick set and jointed in in neat cement slurry and pointed in coloured cement or pigment to match colour tiles complete all as specified and directed.

M & L for non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) 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 colour tiles complete all as specified and directed.

M & L for non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match colour tiles complete all as specified and directed.

M&L for Granite (of any type) tiles 18- 20 mm 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 all as directed.

M&L for water proofing treatment to roof comprising of following treatment/ specification from bottom to top:- (I) Taking out old roof treatment and wire brushing , sweeping clean and washing down with water to remove dust etc and disposal of rubbish n exceeding 100 meter distance from starting point. (ii) Applying one coat of cold bituminous primer @ 0.25ltr /Sqm conforming to IS:3384-1986. (iii) APP based polymeric membrane 3mm thick (minimum), weighing 3.5 Kg/sqm reinforced with polyester non woven fabric (weighing not less than 150 gms/Sqm) shall be applied over bituminous primer as specified above over by torch application. The overlaps shall be minimum 100mm on the transverse direction and 75mm on longitudinal direction. (iv) Applying two coat of aluminium paint over the APP modified membrane @ 0.11Kg/sqm.

M&L for rendering 15mm thick on fair faces of brick work or concrete surface in CM 1:4 using water proofing compound @2% by weight of cement as per manufacture instruction and finishing even and smooth without using extra cement all as specified. Note: WPC shall be measured and paid separately.

M&L rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1:6 finishing even and smooth without using extra cement all as specified and directed.

Supply of Integral Water Proofing Compound ISI Marked.

M & L for rendering 10mm thick in cement mortar 1:3 on fair faces of concrete surfaces as in ceiling finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of new plastered surfaces and applying two coats of oil bound distemper over a coat of cement primer complete all as specified and directed.

M&L preparation of old plastered surfaces with washing, rubbing down and stopping of distempered and applying one coat of oil bound distemper complete all as specified

M&L for preparation of new plastered surfaces of wall, any description, washing rubbing down and applying two coats exterior acrylic emulsion paint ( 1st quality) over a coat of suitable exterior primer complete all as specified and directed.

M&L for Complete removal of existing treatment of plastered surfaces of wall, any description, washing rubbing down and applying two coats exterior acrylic emulsion paint ( 1st quality) over a coat of suitable exterior primer complete all as specified and directed.

S & F 2nd class hard wood 50mm thick clean sawn boarding, fixed with nails in any position (except flooring & skirting) with butt joints as all as specified & directed.

M&L for preparing surface of wood and wood based materials, new or old any description and girth not otherwise described and treated with creosote all as specified

M& L for 2nd class hard wood plain weather boarding, clean sawn, plain, 20mm thick or feather edged 15 mm to 20mm thick and fixed with 30mm laps all as specified & directed.

M&L for 4 mm thick non asbestos fibre cement building boards fixed in ceiling or laid/inserted to timber frame work with nails complete all as specified and directed.

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

M&L preparation of old plastered surfaces and applying two coat of white wash on ceilings complete all as specified and as directed.

M&L for plain fillets, square, rectangle or triangle in section clean sawn secured with nails in second class hard wood exceeding 6 sqcm and not exceeding 13 sqcm all as specified & directed.

M&L for two coats synthetic enamel paint over a coat of pink wood primer on wood surfaces of any description not exceeding 10 cm width including preparation of new or previously untreated surfaces all as specified & directed.

M&L for one coat synthetic enamel paint over a coat of pink wood primer on wood surfaces of any description not exceeding 10 cm width including preparation of old and previously untreated surfaces all as specified & directed.

M&L for 100mm thick PCC(1:2:4), type B-2, using 40 mm graded stone aggregate and finished the surface fair and even without using extra cement as in path, hardstanding and similar works all as specified and directed.

M&L for PCC 1:3:6 type C2 (using 40 mm graded aggregate) as in plinth protection 75mm thickness, finished even and smooth using extra cement including 10mm wide and 30mm deep joints at every 2.4mtrs interval filled with mastic compound etc complete all as specified and as directed by Engr-in-Charge.

M&L for PCC(1:3:6), type C-2, using 40 mm graded aggregate in surface channel and drain including necessary form work complete all as specified and directed.

M&L Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement including forms, mould, mitred stop ends etc all as directed.

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

S&F to chowkats or frames 2nd class hardwood, 30mm thick, glazed and skeleton shutters, open rebated and prepared to received glass, gauze etc (without sash bars) edge of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass etc. chamfered or rounded mitred and rebated sash bar any numbers edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing glass gauge etc. size of members as specified in SSR pt-I section 8 clause 8.24(b) supplied & fitted to chowkhats.

S&F to chowkats or frames 2nd class hardwood, 35mm thick, glazed and skeleton shutters, open rebated and prepared to received glass, gauze etc (without sash bars) edge of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass etc. chamfered or rounded mitred and rebated sash bar any numbers edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing glass gauge etc. size of members as specified in SSR pt-I section 8 clause 8.24(a) supplied & fitted to chowkhats.

M & L for 35mm thick 2nd class hard wood plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers and fitted to chowkats complete all as specified and directed

M&L for two coats synthetic enamel paint over a coat of pink wood primer on wood surfaces of any description not otherwise described over 10 cm including preparation of new or previously untreated surface complete all as specified and as directed by Engr-in-Charge..

M&L for two coats synthetic enamel paint over old painted wood surfaces of any description not otherwise described over 10 cm including preparation of old painted wooden surfaces complete all as specified and as directed by Engr-in-Charge.

S&F 3 mm thick sheet glass, ordinary quality and glazing with beading or oil putty in squares not exceeding 0.5 Sqm in each pane including fixed with wooden beads/glazing pins or spring clips in wooden or metal frames complete all as specified and as directed.

S&F frosted glass 3 mm thick, glazing with beading or oil putty in square not exceeding 0.5 Sqm in each pane including fixed with wooden beads/glazing pins or spring clips in wooden or metal frames complete all as specified and as directed.

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

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

S&F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain co lour PVC sheet reinforced with M.S square tube, fixed in opening as per specification & drawing shown in section 8 of SSR Part II complete all as specified & directed.

S&F 30 mm thick factory made solid panel PVC door shutters consisting of frame made out of M.S tubes for top & bottom rails M.S frame shutters shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet trip of 20mm width stuck inside with solvent cement for stiles and plain co lour PVC sheet for top lock rail and bottom rail on either side and as gap insert for top rail with suitable and bottom rails .Panelling of plain co lour PVC sheet to be fitted in the M.S frame welded/ sealed to the stiles and rails with suitable PVC sheets beading and jointed together with solvent cement and fixing in the frame at site as per specification & drawing shown in section 8 of SSR Part II.

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

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

S&F 200mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and as directed.

S&F 150mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and as directed.

S & F 150 mm long extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

S&F 125 mm long aluminium handle, cast type, anodised complete all as specified and as directed.

Supply & Fixing ( concealed type) GI tube medium grade, 15mm bore with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and as directed. Note : Quoted rate shall be included for necessary chasing and cutting and making good .

Supply & Fixing GI tube medium grade, 20mm bore with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and as directed.

S&F as in repairs, 15mm bore Bib taps long body with wall flange fancy type chromium plated cast copper alloy with capstan head screwed down, screwed for iron pipe or for brass ferrule all as specified and directed

S&F in repair stop valve cost copper alloy CP fancy type screwed down high pressure with crutch or butterfly handle for 15 mm bore complete all as specified and directed.

Supply and fix, as in repair 15 mm bore gate valves best copper alloy screwed down high pressured with batter.fly nuts handle screwed bolts ends for iron pipes complete all as specified and directed.

Supply and fix, as in repair 20 mm bore gate valves best copper alloy screwed down high pressured with batter.fly nuts handle screwed bolts ends for iron pipes complete all as specified and directed.

Supply and fix as in repair brass chromium plate tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

Supply and fix, as in repair, PVC (SWR) pipes 110mm bore single socketed , in any length with rubber ring joints , laid in trenches or in floors all as specified and directed.

Supply and fix, as in repair PVC (SWR ) bend 110mm bore complete all as specified and directed.

Supply and fix, as in repair PVC 10 Ltrs capacity valve less syphonic action type flushing cistern, low level white with inlet ball, valve, float and handle including bracket , flush pipe of polyethylene of low or high density or PVC pipe 32mm dia for low level cistern complete all as specified & directed.

Supply and fix, as in repair PVC connection 15mm dia sizes with PTMT nuts of length 300 mm complete all as specified & directed. Make : Prayag/Polytuff/Sintex

Supply and fixing in repair vitreous china squatting pan "ORISSA" pattern size 580 x 440mm white, with integral foot rests including PVC trap complete including provision of lean concrete bedding with PCC 1:4:8 type D-2 using 40mm graded stone aggregate and making good disturb floor complete all as specified and directed.

Supply, hoisting and fixing in position rotational moulded polyethylene multilayer water storage tank, 500 litres capacity (cylindrical vertical with closed top) including inlet, outlet and wash out holes, all as specified in SSR Part-I with 20 mm dia ball valves, high pressure of epoxy coated aluminium rod and high density plastic ball including dismantling of existing tank and removing from the site complete all as specified and directed.

Supply and fix as in repair stainless steel sinks with drain board made of 1 mm thick for kitchen with plugs washer ,pipe, brackets, connecting union to pipe of overall size 914/915mm X 460mm ,bowl size 405 X 354 X 203mm with glossy finish, including of 32 mm waste coupling waste pipes complete all as specified and directed. Make : Blue star/prayag/Nirali

M&L for TMT bar 10 mm dia and over cut to length, bent to shape required, including cranking, bending, spirally hooping, hooking ends and binding with 0.90 mm dia MS wire (annealed) complete all as specified and directed.

M&L for reinforcement cement concrete 1:1.5:3 type using 20 mm graded stone aggregate as in slab supported on walls, beams and column in floors, roofs etc all as specified and directed.

Use and waste for form work to soffits of suspended slabs such as roof slabs, floor slabs and similar work etc, rough finished flat surface of concrete complete all as specified and directed.

Supply and fix 20 mm dia harrison rails, mild steel, chromium plated with fixing brackets stops, rollers etc complete all as specified and directed.

Taking down carefully old unserviceable copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, sunken type box etc. and removing materials to store for keeping in safe custody for reuse at site or for taking credit and making good to disturbed surfaces of walls, floors etc with its original specification complete all as specified and directed by Engr-in-Charge.

M&L point wiring with 1.5 Sqmm (nominal area) PVC insulated1100 volts grade, multistranded, copper conductor, single core, unsheathed cables (FRLSH quality) drawn through and including PVC conduits of suitable size but not less than 20 mm dia (medium grade) with all fittings and accessories concealed in walls/ceiling etc including cutting chases for conduits and sinking for boxes and making good to disturbed surfaces including sunk mild steel terminal box with 3mm thick plastic laminated sheet top cover for mounting switches, sockets, regulators etc including PVC insulated and unsheathed, single core, multi-stranded, FRLSH copper conductor cable of size 1.5 Sqmm green in colour as earth continuity conductor connected to common earth and earth dolly for one light point / fan point/ one call bell point controlled by one 5 Amps one way switch complete as specified and directed. Note : Quoted rate shall be included for necessary chasing and cutting and making good .

All as per serial item No. 80 above but for one light point controlled by two way switch complete all as specified and directed.

All as per serial item No. 80 above but for one 3 pin socket outlet point, 5 Amps on independent board complete all as specified and directed.

All as per serial item No. 80 above but for one 3 pin socket outlet point, 5 Amps control by one switch on same board with other switches complete all as specified and directed.

All as per item No 80 here-in-before but point wiring for one 3/5 pin 15 Amps socket point on independent board with 4 Sqmm size PVC insulated, unsheathed, multi stranded,FRLSH copper conductor cables and with 4 Sqmm PVC insulated unsheathed, single core, multistranded FRLSH copper conductor cable as earth wire complete as specified and directed.

Supply and fixing switch piano, 5 Amp, flush type, single pole, one way 230 volts complete all as specified and directed.

Supply and fixing switch piano, 5 Amp, flush type, single pole, two way 230 volts complete all as specified and directed.

Supply & fixing of socket outlet 3 pin 5 Amps 240 Volts flush type (non shuttered) complete all as specified / directed.

S & F switch socket combination 5 in 1, 5Amps/16 Amps, 3/5 pin, flush type complete all as specified and directed.

Supply and fixing of bell push piano flush type one way 240 Volts, 5 Amps all as specified/directed.

Supply and fixing of bell electric, ding dong type 240 Volts, single pole complete all as specified and directed.

Supply and fixing wall mounted LED batten fitting, 1 x 18 watt, extruded aluminium heat sink provided for efficient heat dissipation and integrated electronic driver light fittings 18 watt fixed to wall with two Nos PVC block of suitable size and connection complete all as specified and directed. Make : Philips Cat Part No : DX18 UJJWAL or CG Cat No LCTL 18 CDL or Havells Cat No LHEXBTP7IN1W018 or equivalent in Surya/GE.

S & F ceiling rose, 3 phase/PVC/polycarbonate, isolated body complete all as specified and directed.

Supply and fixing Bulb angular/batten holder PVC/Polycarbonate suitable for batten fittings including one No LED Lamp of 7W , B22 of Havells/Philips/Crompton Make, complete all as specified/directed.

M&L in repair sub main wiring with 2 runs of 6 Sqmm single core, PVC insulated, unsheathed 1100 Volts grade, multi-stranded, copper conductor cables (FRLSH quality) drawn through and including suitable size medium grade PVC conduit with fitting/accessories as required concealed in walls/ceiling etc including cutting chases for conduits and making good to disturbed surfaces including 6 Sqmm PVC insulated, unsheathed, multistranded, FRLSH copper conductor, single core cable as earth continuity wire with all fittings complete as specified and directed. Note: Two run of single core cable, conduit pipe and one run earth wire will be measured as one length.

Supply and fixing sheet metal enclosure for MCB’s distribution board, 240 Volts, 08 ways single pole and neutral including 200 Amps rated busbar, neutral link, din rail double door fixed on wall duly grouted on wooden board with electrical connection complete and fix as in repairs all as specified and directed .

Supply and fixing of RCBO 30 mA 32 Amps DP complete all as specified and directed.

Supply and fixing of MCB 6 to 32 Amps SP "C" Curve complete all as specified and directed.

Supply & fixing of MCB TPN 63 Amps 'C' Series 10 KA 415 volts complete all as specified/directed.

Supply and fixing of MCB 40 Amps SP "C" Curve complete all as specified and directed.

Supply and fixing in repair of MCB TPN DB 4 way , vertical type, double door,IP-43 protection, isolated neutral bar, insulated busbar assembly, mechanical impact strength of IK08, fixed on wall duly grouted on wooden board/wall with electrical connection complete and fix all as specified and directed .

M&L Earthing complete with galvanized steel earth plate electrode 60cmx60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 m deep below normal ground level, connected to GI earth lead wire 4.0 mm dia means of nuts, bolts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 connected to earthing test point protected by and including GI pipe 15 mm bore (light grade) and connected to main test point as directed and including concrete pit in PCC (1:3:6) type C-1,pre cast RCC (1:1½:3) type A-1 cover slab 54cm x 54cm x 5 cm, reinforced with 8mm dia TMT bars @ 150 mm C/C both ways with one handle for lifting, made out of 8mm dia TMT bar embedded in pre cast cover slab , funnel, wire mesh, 20 mm bore GI pipe (medium grade) for watering, charcoal and salt in alternate layers, including necessary excavation and earth work in any type of soil complete all as shown on electrical Plate No 3 of SSR Part-I, and testing and taking down old one complete all as specified and as directed .

M/S Surendra Prasad and Associates

M/s Kharsyntiew Industries

Lyngdohs Construction Company And Associates

M/S SR BUILDERS

M/S UTTAM SAHA

M/s M.L Consortium

M/s Nishi Kumar Das