REPAIR / MAINT OF EXISTING PCC , HARDSTANDING, PERIODICAL SERVICES , ELECTRIC MAINT IN ALL MES INSTALLATIONS UNDER GE GUWAHATI

Amount

B/R PORTION

Taking down cement plaster including racking out joints hacking for key, scrubbing down with water complete all as specified and as directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement plaster (1:6) and finishing the surface smooth and even without using extra cement complete all as specified and as directed.

M&L for rendering 15mm thick other than fair faces of brick work or concrete surfaces (in two layers- 10mm+5mm) in cement plaster (1:4) with using water proofing compound as per manufacturer instruction, finished the surface even and smooth without using extra cement complete all as specified and as directed. Note : WPC shall be measured under relevant item of this schedule.

Supply only WPC (best quality) of approved make complete all as specified and as directed.

M&L for rendering 5 mm thick in cement mortar (1:3) on ceiling surface including finished the surface even and smooth without using extra cement complete all as specified and as directed.

M&L for preparation of new plastered or unplastered surface of wall and applying two coats of OBD over a coat of chalk whitening on plastered surfaces complete all as specified and as directed.

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

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

M&L for preparation of old plastered surface complete removal or unplastered surface and applying three coats of white washing complete on ceiling complete all as specified and as directed.

M&L for complete removal of existing treatement on plastered or unplastered surfaces of walls including brooming down or steel wire brushing, scrapping down smoke scoot, mould, moss and efflorescent salt, trading oil and greasy spots and applying two coat of cement base paint over a coat of cement based primer complete all as specified and as directed.

M&L for preparation of old plastered surface complete removal or unplastered surface of wall and applying two coats of OBD over a coat of plaster of paris complete all as specified and as directed.

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

M&L for screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar 1:6 complete all as specified and as directed.

M&L for non skid ceramic tiles (coloured) 7 to 8mm thick, area of each tile exc. 0.11 but not exc. 0.18 Sqm as in floor set and joint in cement slurry, jointed & pointed in white or coloured cement to match the surface of the tile 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 complete all as specified and as directed.

M&L for hardcore broken stone of gauge n. exc 63 mm deposited, spread and levelled in layers n. exc. 150mm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for 75 mm thick providing cement concret type D-2 (1:4:8) using 40 mm graded stone aggregated for sub-base complete all as specified and as directed.

M&L for chequered cement concrete tiles 20cmx20cm x25mm thick, set, jointed and pointed in neat cement slurry in floors with gery cement and no pigment complete all as specified and as directed.

M&L for rendering 10mm thick on brick or concrete surface in cement mortar 1:3 complete all as specified and as directed.

M&L for glazed ceramic coloured tiles of size 300x200 mm (5 to 7mm thick) as in vetical surface set in cement slurry jointed & pointed in white or coloured cement to match the surface of tile complete all as specified and as directed.

M&L for sand filling under floors or in foundation including watering and consolidation complete all as specified and as directed.

S&F machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 Grade, after dismantling of existing damaged tiles, laid over 50mm thick sand bed layer complete all as specified and as directed. (Note:-Bedding layer of sand will be measured and paid separately)

Demolition of brick work/ block masonry or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles and removal all rubbish material complete all as specified directed.

M&L for Brick work with sub class 'B' bricks straight or curved on plan exc 6.00 m mean radius built in CM 1:6 complete as specified and directed.

M&L for brick work with subclass B brick, straight or curved on plan exc 6 M mean radius, half brick thick walls built in cement mortar 1:4 complete as specified and directed.

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

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

S&F 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 complete all as specified and as directed.

M&L for MS flat wind ties for roof including security bolts cutting tops to shape asdirected drilling holes including all necessary drilling, bolting or riveting etc and steel window small fitings similar work conforming to Fe-290 Gde E-165 complete all as specified and as directed.

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

S&F anodised aluminium snap grid of size 605x605mm frame work for false ceiling complete all as specified and directed.

M&L for 4 mm thick non-AC-E Board of size (595x595mm) fixed in ceilings and applying one coat of distemper oil emulsion including prerparation complete all as specified and as directed

S&F in repair wash basin vitreous china flat back size 550x400mm excluding taps, waste, chain and plug and porcelain stopper but including brackets and any size, including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe complete all as specified and as directed.

S&F waste fittings 32mm dia brass chromium plated for glazed ware basins etc with long screwed shanks and fly nuts flange and bedded in red lead cement and other end complete all as specified and as directed.

S&F in repair PVC connection 15mm dia size with PTMT nuts of length 450 mm complete all as specified and as directed.

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

S&F in repair 15mm bib tap cast copper alloy chromium plated with crutch or butterfly handle screwed down for iron pipe or for bass ferrule complete all as specified and as directed.

S&F in repairs 100mm CI floor trap,plain with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and as directed.

S&F in repairs pillar taps, 15mm dia cast copper Alloy with capstan heads, chromium plated ,screwed down, high pressure, with or with out lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed.

S&F in Repairs Vitreous china squatting pan, "Orrisa Pattern" size 580x 440 mm white with integral foot rests (excl flushing cistern and flush pipe) complete all as specified and as directed.

S&F in repair vitreous China wash down water closet pane (Pedestal Pattern) white excluding flushing cistern and flush pipe complete all as specified and as directed.

S&F repair plastic water closet seat cover (any colour to match the EWC) closed pattern with flat bottom and cover complete all as specified and as directed.

S&F in repair 10 ltr capacity PVC valveless syphonic action type flushing cistern low level colour with inlet ball, float and handle including brackets complete all as specified and as directed.

S&F 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 complete all as specified and as directed.

S&F in repair Vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe complete all as specified and as directed.

Taking up or down 15 mm bore GI pipe and connection complete all as specified and as directed.

Taking up or down 20 mm bore GI pipe and connection complete all as specified and as directed.

M&L for 15 mm dia steel tubing medium grade galvanised, with all fitting and fixed complete walls, ceiling and lain in floors complete all as specified and directed.

M&L for 20 mm dia steel tubing medium grade galvanised, with all fitting and fixed complete walls, ceiling and lain in floors complete all as specified and directed.

S&F towel rail 45mm long of PTMT fixed with and including chromium plated brash screws and wooden/plastic cleats etc complete all as specified and directed.

Dismantling 500 ltr water tank and removing to store complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top) (conforming to IS 12701-1996) multi layer hoisted and fixed in position 500 ltrs capacity complete all as specified in SSR Part I complete all as specified and as directed.

S&F 25mm Gun-metal. globe or gate valves, with iron wheel headt screwed both ends for iron pipe and fixed complete all as specified and as directed.

S&F 25mm Ball brass valves. high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floor and paving not exceeding 15 cm thick (below or above ground level) complete all as specified and as directed.

M&L for providing 75mm thick PCC 1:3:6 type C2 (40mm graded aggregate) as in plinth protection and paving finishing the surface even and smooth without using extra cement complete all as specified and as directed.

M&L for PCC (1:3:6) type C2 (40 mm graded aggregate ) in surface chanel and drain complete all as specified and as directed.

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

Add to (or deduct from) serial item No. here-in-above for each 25mm girth or part thereof over or under 30cm inner girth.

Taking down chowkats or frame not exc 1.5 sqm with shutter (with out taking off shutter from frame) all as specified and remooving from site complete all as specified and as directed.

Taking down chowkats or frame exe 1.5sqm and n.exe 4 sqm with shutter (with out taking off shutter from frame) all as specified and remooving from site complete all as specified and as directed.

Taking down shutter n exc 1 sqm all as specified and remooving from site complete all as specified and as directed.

Taking down shutter exc 1 sqm but n exc.2 sqm all as specified and remooving from site complete all as specified and as directed.

M&L 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, supplied and fixed complete all as specified and directed.

S&F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, devotailed or welded complete all as specified and directed.

S&F steel ventilator with top hung shutter including hinges, steel peg stay, handle including one shop coat of zinc chromate primer complete all as specified and directed.

S&F in repairs 18/19 mm thick block board grade 2nd quality interior grade decorative veneer on one face fixed with screw to timber frame complete all as specified and directed

M&L for 35mm thick 2nd class hardwood glazed and skeleton door shutter open rebated and prepared to receive glass edges of frames plain chamfered or rounded fitted with cut and mitred beads for securing glass etc complete all as specified and directed

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

M&L for 30mm thick 2nd class hardwood glazed and skeleton window shutter open rebated and prepared to received glass gauge with sash bars edge of framing plain chamfered or round , fitted with cut and mitred bends for securing glass gauge etc provided with styles and rails etc size of member of shutters as specified in SSR part-I sec-VIII clause 8.24 ( b) fitted to chowkats complete all as specified and directed.

S&F stainless steel wire cloth, 0.56 mm nominal dia of wire and average width of apreture 1.18 mm & fixed with stainless steel wire staples fixed complete all as specified and directed.

S&F mild steel hold fasts of size flat iron 25x3mm; for securing chowkhats and similar small articles conforming to Fe-290 Gde-E-165 incuding treating hold fast with tar or coal tar black paint, sanding complete all as specified and as directed.

M&L for cement concrete (1:3:6) type C1 using 20mm graded stone aggregate in bed block for hold fasts and coping incl necessary form work weathering slighly rounded or chamfered angles and treating and making good the disturbed portion without using extra cement complete all as specified and directed.

S&F 2nd class hardwood small fittings such as brackets of any type of door and window stopper including all necessary articles n.exc 2.00 cucm each complete all as specified and directed.

S&F solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, suplying and fixing in opening as per specification & drawing complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30mm thick(style) consisting 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 rail, lock rail and bottom rail on either side & as gap insert for top rail and 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, supplying & fixing in the frame at site as per specification & Drg complete all as specified and directed.

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

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

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

S&F 100mm size aluminium handle cast type anodised complete complete all as specified and directed.

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

S&F 125 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

S&F 250 mm long 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 complete all as specified and directed.

Hacking out old broken glass any thickness size quality or description from wooden frame concrete or brick surroundings glazed with putty with beads complete all as specified and directed.

M&L for 3 mm thick sheet glass ordinary quality and glazing with oil putty/wooden beads in squares not exc. 0.5 Sqm in each pane complete all specified and as directed.

M&L for 3 mm thick frosted sheet glass ordinary quality and glazing with oil putty/wooden beads in squares not exc. 0.5 Sqm in each pane complete all specified and as directed.

M&L for preparation of new wooden surface any description not otherwise described and exc 10cm width or girth applying two coats of synthetic enamel paint over a coat of pink primer complete all specified and as directed.

M&L for preparation of new steel surface any description not otherwise described and exc 10cm width or girth applying two coats of synthetic enamel paint over a coat of zinc chrome primer complete all specified and as directed.

M&L for preparing surfaces of wood and wood based materials, new or old of any description and girth not otherwise described and treated with one coat of creosote oil on wooden surfaces.

M&L for preparation of old painted surface applying a coat of synthetic enamel paint on steel surface over 10cm grith complete all specified and as directed.

M&L for preparation of old painted surface applying a coat of synthetic enamel paint on wooden surface over 10cm grith complete all specified and as directed.

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

Dismantling timber scantling 40 Sq cm & over in section in any position complete all specified and as directed.

S&F 20mm thick 2nd class hardwood planed one side with butt joints as in shelves of cupboards,racks and pelmets, eaves board fixed with nails complete all as direcrted and specified.

S&F and erecting in position in repair steel rolling shutterswith thickness 1.25 mm push or pull or manual type without ball bearing as specified including top cover anchoring rod hasp and staple and one shop coat of primer complete all as specified and directed

S&F in repair lever locks mild steel with 4 levers for rolling shutters complete all specified and as directed.

Taking down and opening the existing steel rolling shutter pull push type not exc 12 sqm each in area as clear opening including hood cover cleaning the guides suspended shaft anti guide channels straightening / rolling shaft and replacement of bolts and nuts after greasing all the moving parts of rolling shutters and refixing in the same opening to make it for smooth functioning complete all as specified and directed

S&F in repair ball bearing for rolling shutter complete all specified and as directed.

S&F Mild steel framed work in tubular trusses and tubular posts using ERW or induction butt welded tubes conforming to I.S 1161-1979 Grade St-240 including necessary welding, bolting, special shaped washer, clamps, cleats etc. with and including one shop coat of zinc chromate primer paint complete all as specified & as directed.

M&L for Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc and brushing neat cement slurry with 3.0kg of cement per sq. metre complete all as specified & as directed.

Demolition of cement concrete of any description and in any position not otherwise specified provided complete all as specified and directed

M&L for 25 mm thick PCC B-0 1:2:4 (12.5 mm graded) as in PCC under layer complete all as specified and directed.

M&L for rendering 15 mm thick finished even and smooth with WPC as per manufacturer instructions (in two layers- 10mm+5mm) over roof slabs for laying water proofing tratment in cement plaster 1:3 complete all as specified and directed.

M&L for water proofing treatment to flat roof and edges applying 3 mm thick APP based polymeric membrane of approved manufacturer with weight not less than 3.00 kg / sqm reinforced with non woven polyster fabric weight not less than 150 gm per sqm on primed surface by force application over the APP membrane @ 0.11 kg/ sqm over applying evenly a priming coat with bituminous primer @ 10 kg kg/sqm after necessary cleaning the surface

S&F in repair PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls for 110 mm bore of pipe complete all as specified and as directed.

S&F in repair PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or fixed to floor for 110 mm bore of pipe complete all as specified and directed.

S&F 110 mm bore PVC (SWR) bends any radius complete all as specified and directed.

S&F 110mm bore PVC ( SWR) vent cowl complete all as specified and directed.

M&L for TMT bars 8mm 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 0.9 mm dia or securing with clips, complete all as specified and directed.

M&L for precast RCC (1:2:4) type B1 using 20mm graded crushed stone aggregate as in landings, cover slabs (for man holes, drains etc.) position including necessary form work and set in CM (1:4) complete all as specified and as directed. Note :- Reinforcement shall be measured and paid for separately.

E/M PORTION

Taking down carefully copper / Aluminium point wiring including (light, fan, socket or power complete fittings, such as switches, ceiling roses, pendant holders, Batten holders, shades conical fan regulators, light or power sockets etc) removing materials from site and making good disturbed surfaces of walls roofs etc complete all as specified and as directed.

M&L for concealed point wiring complete with 1.5 Sqmm single core multistranded copper conductor PVC insulated and unsheathed FRLSH cable 1100 volts grade drawn through and including non metallic rigid PVC Concealed conduit medium grade minimum 20 mm dia ISI marked and conduit accessories fixed on recesses of wall/ceiling/roof and chisselling on wall complete and making good the disturbed surfaces of wall / ceiling by cement mortar 1:4 including painting to existing surfaces etc with sunken type pressed steel/welded MS terminal boxes made out of 1.25 mm MS sheet for mounting of fittings like switch, socket and fan regulator with 3mm thick hylum laminated sheet cover including cutting chases pining in for concealed conduit wiring amd making good of disturbed surface complete for the following srl items :-

One light/fan/ Bell point controlled by one one way switch complete all as specified and as directed.

One 3 pin 5 Amps socket outlet on same board with other switch complete all as specified and directed.

One 3 pin 5 Amps socket outlet on independent board with cable of 1.5 sqmm size complete all as specified and directed.

All as per item No. 2.00 above but wiring with 2.5sqmm multistranded copper conductor unsheathed and 2.5sqmm copper conductor unsheathed cable as earth continuity conductor for 6 pin 6/16 Amps switch socket combinationon independent board complete all as specified and as directed.

Supply and fixing Modular switch one way 10 Amp, single pole, 240 Volts complete all as specified and as directed.

Supply and fixing Modular socket outlet 2/3 pin plug, 6 Amps, multi socket 240 Volts complete all as specified and as directed.

Supply and fixing Modular switch one way modular type, 16 Amp, 240 Volts complete all as specified and as directed.

Supply and fixing Modular socket 6A/16A, 5 in one modular typoe, 240 volts complete all as specified and as directed.

Supply and fixing ceiling rose surface bakelite two to three terminal 65 x 50 mm three terminal 250/230 volts ISI marked complete all as specified and as directed.

Supply and fixing modular electronic fan step regulator, tiny, EME, 100W, A/C 240 Volts complete all as specified and as directed.

Supply and fixing as in repair LED light lights fitting 1x18W/20W, 220V, AC decorative box type with CRCA body precotaed white & pre wired for driver, holder connecting up with LED down rod three core flexible copper conductor cable of suitable size from ceiling rose including 1x20 w LED tube light complete all as specified and as directed.

M&L for sub main wiring using two single core 6 Sqmm fire retardant PVC insulated and unsheathed cable with copper conductor 1100 volts grade (FRLS) ISI marked drawing in and including 20mm dia rigid non metalic PVC concealed and conduit & accessories like bends, tee, etc fixed on recess of wall and ceiling and connecting to earth dolly and including 6 Sqmm earth wire, PVC insulated & unsheathed including taking down old submain wiring of any type, complete all as specified and as directed. NOTE: 2 runs of main wire, 1 run of earth wire, 1 run of PVC Conduit with accessories shall be measured as one length.

Supply and fixing as in repair MCB, SP, 240 volts, C Curve, 10-32 Amps, 10 KA, complete all as specified and as directed.

Supply and fixing as in repair LED security light fitting 35 Watt, new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP-66 roadway luminaire with high power LED source with acrylic cover complete all as specified and as directed. Make: Crompton Cat Part No.TRP-400-35-57-SL-LM-NSR or Equivalent approved make as specified in particular specification.

Material and labour for 40mm bore light grade GI pipe fixed as bracket, on wall any type, not less than 1.5 m long and bent to shape as required complete with sutiable clamp made out of 25x4mm Flat iron duly fixed 12mm dia nuts, bolts, washers etc fixed to pole complete with two coats of aluminium paint over a coat of red oxide complete all as specified and as directed

PRITHWI BUILDERS (BID ID -3507840)

DEEP CONSTRUCTION (BID ID -3508098)

M/S SEWAK SINGH (BID ID -3508193)