REPAIRS TO ROOF, FLOORING, PLINTH PROTECTION, JOINERY, PLASTERING, CHAJJA, PLUMBING WORKS ETC TO MD AND OTM ACCN OF BN NO.03 AND CERTAIN UNITS AT BARRACKPORE UNDER GE BARRACKPORE

Amount

Demolition of cement concrete (unreinforced) in ground floors & pavings not exceeding 15 cm thickness (below or above ground level) 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 glazed ceramic coloured tiles (colour & shade as approved by GE) in vertical surface of size 450mmX 300mmX7 to 8mm thick set and jointed in neat cement slurry and pointed in coloured cement to match over and including 10 mm thick screed bed of cement mortar (1:4) complete all as specified and directed.

M&L for non skid (joint free) ceramic coloured (colour & shade as approved by GE) tiles of 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc set and jointed in neat cement slurry and pointed in colour cement to match over and including 15mm thick Screed bed or beading layer of cement mortar (1:6) for laying floor finishes complete all as specified and directed.

M&L for non skid (joint free) ceramic coloured (colour & shade as approved by GE) tiles of 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed in colour cement to match over and including 15mm thick Screed bed or beading layer of cement mortar (1:6) for laying floor finishes complete all as specified and directed.

M&L for pre-polished coloured chequered cement concrete tiles 30cm x 30cm x 25mm thick (glossy type), set, jointed and pointed in neat cement slurry in floors with grey cement and pigments over and including 15 mm thick cement screed bed in cement mortar (1:6) including dismantling old tiles complete all as specified and directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillar etc but excluding ashlars facing dressed stonework & precast concrete articles complete all as specified and directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan exceeding 6m mean radius, built in cement mortar (1:6) complete all as specified and directed.

M&L for brickwork with subclass 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed.

Taking down cement plaster of any description on brick or stone or concrete surface of wall etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:6) on brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick in cement plaster, 1st coat 10mm thick in cement mortar (1:6) & 2nd coat 5mm thick in cement mortar (1:4) with water proofing compound @ 2% by weight of cement surface finished even and smooth without using extra cement all complete as specified and directed. (Note : WPC shall be measured and paid separately, WPC shall be used in second coat only)

Supply only integral water proofing compound, ISI marked complete all as specified and directed.

M&L for applying two coats of distemper oil emulsion over a coat of alkaline resistant primer after preparation of newly plastered surfaces of walls complete all as specified and directed.

M&L for applying one coat of distemper oil emulsion after preparation of old surfaces of walls, cornices etc by washing, rubbing down with wire brushing etc complete all as specified and directed.

Taking down chowkats with shutters (without taking off shutter from the frames) not exceeding 1.50 Sqm each all as specified and directed.

S&F for factory made solid PVC door frame of size 50mm X 47mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube as per specification and drawing complete all as specified and as directed.

S&F for factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck 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; paneling 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, supply and fixing in the frame at site as per clause 8 B.2.1 of MES schedule Part-II (2004) complete all as specified.

Taking down of shutter of any description exceeding 1 Sqm and not exceeding 2.0 Sqm each all as specified and directed.

M&L for cutting holes into or through brick walls built in cement mortar and making good in cement mortar (1:3) or concrete (1:2:4) type B1 as required for superficial area exceeding 100 sqcm & not exceeding 150 sqcm complete all as specified and directed.

S&F for mild steel hold fast made out of flat iron (25mm x 3mm) including tarring or coal tar black paint and with drilling necessary holes etc conforming to Fe 410-0 or Fe 310-0 all as specified and as directed.

M&L for preparing surfaces of wood or wood based materials, steel and iron work, new or old treating end of the posts, backs of chowkats etc area tarred exceeding 0.1 sqm but not exceeding 0.5 Sqm each and treated with tar or coal tar black paint complete all as specified and directed.

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

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

S&F for 100 mm long stainless steel butt hinges, medium weight complete all as specified and directed.

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

S&F for 250 mm aluminium , sliding door bolt with sand or die cast brass hasp and staple (bolt type ) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts fixed complete as in repair all as specified and directed.

M&L for applying one coat of synthetic enamel paint after preparation of old painted wooden surfaces of any description, not otherwise described, over 10cm in width or girth complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint after preparation of old painted steel surfaces of any description, over 10cm in width or girth, not otherwise described complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C1 (using 20mm graded crushed stone aggregate) as in plinth protection/paving including finishing the cement concrete surface even and smooth without using extra cement in slope including making joints of every 2.5m and at corner filled with bitumen 85/25 and sand in ratio (1:2) by weight and complete all as specified and directed.

M&L for PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in surface channel and drains etc 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, moulds, mitred/ stopped ends etc complete all as specified and directed.

M&L for providing, cement concrete (1:3:6) type C-1 (using 20mm graded crushed stone aggregate) as in roof /chajja kerbs or mud stops, top of chajjas, coping, basement for water tank etc rounded or chamfered on edges finishing the surface even and smooth complete all as specified and directed.

M&L for 75mm thick PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in subbase of floor complete all as specified and directed.

M&L for 25mm thick cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) as in floor/paving etc complete all as specified and directed.

M&L for 50mm thick cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) as in floor/paving etc complete all as specified and directed.

S&F for stainless steel wire cloth, 0.36 mm normal dia of wire & average width of aperture 1.40mm & fixed with stainless steel with staple/ wooden beads in steel window/wooden door complete as in repair all as specified and as directed.

S&F for vitreous china squatting pan 'Orissa' pattern, size 580x440mm white, with integral foot rests with P or S trap (excluding flushing cistern and flush pipe) including connection to trap, and to flushing pipe, anti-syphonage pipe etc complete including making good to floors with PCC bedding (1:5:10) type E2 using 40mm nominal brick ballast and connection to trap with cement mortar all as specified, and making good to floor including demolition of PCC / lime concrete bedding existing pan complete as in repairs all as specified.

M&L for PVC (SWR) 'P’ trap of 115/110mm bore compelte as in repair all as specified and directed.

M&L for PVC (SWR) 'S’ trap of 115/110mm bore complete as in repair all as specified and directed.

S&F for 15mm dia bib taps, cast copper alloy with crutch or butterfly handles, screwed down, screwed for iron pipe or for brass ferule, chromium plated, fancy type with long screw type fixed complete as in repair all as specified and as directed.

S&F for grating doom 125 mm dia PTMT (minimum weight 40 gms) complete as in repair all as specified and directed.

M&L for cutting into existing manhole for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel ( 1/2 round or 3/4 section) in cement concrete (1:2:4) type B-1 smooth finished and reforming benching as required dia of pipe 100 mm complete all as specified and directed

S&F for 10 Ltrs capacity, PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete with all internal accessories and fixed to wall and jam nuts on both sides, PVC flush pipe 32mm dia 90cm long fixed properly to inlet of WC and making good to disturbed surfaces of wall or floor complete as in repair all as specified and directed.

S&F for 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls, floor, trenches etc after dismantling of old PVC pipe in any condition complete all as specified and directed.

S&F for 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls, floor, trenches etc after dismantling of old PVC pipe in any condition complete all as specified and directed.

Taking up or down steel tubings & connections including cleaning for refixing or removal from site for 15mm bore pipes all as specified and directed.

Refixing old steel tubings & connections in new or old position (wall, ceiling, floor etc.) for 15mm bore pipes with new fittings etc all as specified and as directed. (Note : Pipe shall be obtained from Item No 48.00 above)

S&F for 15mm dia tubes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) all as specified and directed.

Taking up or down steel tubings & connections including cleaning for refixing or removal from site for 20mm bore pipes all as specified and directed.

Refixing old steel tubings & connections in new or old position (wall, ceiling, floor etc.) for 20mm bore pipes with new fittings etc all as specified and as directed. (Note : Pipe shall be obtained from Item No 51.00 above)

S&F for 20mm dia tubes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) all as specified and directed.

Taking up or down steel tubings & connections including cleaning for refixing or removal from site for 25mm bore pipes all as specified and directed.

Refixing old steel tubings & connections in new or old position (wall, ceiling, floor etc.) for 25mm bore pipes with new fittings etc all as specified and as directed. (Note : Pipe shall be obtained from Item No 54.00 above)

S&F for 25mm dia tubes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) all as specified and directed.

S&F for 32mm bore low density polyethylene pipes (LDPE) of pressure rating 6kgf/cm2 fixed complete to wall or in floors etc. as in outlet pipe for WHB, urinal etc. as in repair all as specified and directed.

S&F for 15 mm stop valve, cast copper alloy, fancy type, CP screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe fixed complete as in repair all as specified and directed.

S&F for 15 mm bore angular stop valve, fancy type chromium plated with long shank and cup (concealed type) cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete as in repair all as specified and directed.

S&F for PVC connection pipe 15 mm size with PTMT nuts of length 600 mm complete as in repair all as specified and as directed.

Disconnecting existing tanks of (exceeding 500 & not exceeding 1000 litres in capacity), setting aside (or lowering if required) and cleaning, removing all scale and dirt etc from tanks and mouth of pipe including hoisting (if required) reconnecting and refixing in positing all as specified and as directed. (NOTE: Date of cleaning must be written at side of water tank with white paints after cleaning of tank)

S&F for 1000 Ltr capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) multi layer (three layer) hoisted and fixed in position with cover of tank with its locking arrangement, making hole for inlet, outlet and overflow connection including dismantling / taking down old PVC water tank, ball valve etc complete all as specified in SSR Part-I all as specified and directed.

S&F for 20mm dia gun metal gate valves with iron wheel head screwed both ends for iron pipes or for unions pipes, fixed complete as in repair all as specified and directed.

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

S&F for 75mm dia PVC (SWR) floor trap plain with grating including jointing with solvent cement complete as in repair all as specified and directed.

S&F for 75mm dia PVC (SWR) multi-floor trap plain with grating including jointing with solvent cement complete as in repair all as specified and directed.

S&F for 125/110mm dia PVC (SWR) gully trap , settings and jointing with solvent cement complete as in repair all as specified and directed.

S&F for vitreous china wash basin, white, flat back, size 630mm X 450mm, excluding taps, chain and plug and porcelain stopper but including waste pipe, brackets and cutting for and pinning in ends of brackets or erecting stand complete as in repair all as specified and directed.

S&F for 15mm dia pillar taps, cast copper alloy, with capstan heads, chromium plated, fancy type, screwed down high pressure, with letter 'HOT' or 'COLD' with long screwed shanks &fly nuts, screwed for iron pipes complete as in repair all as specified and as directed.

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

M&L for forming jambs, etc. to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work in cement mortar (1:6) complete all as specified and directed.

S&F for 75mm bore PVC (SWR) bends any radius provided with access door complete as in repair all as specified and directed.

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

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

S&F for 75 mm bore PVC bends any radius complete all as specified and directed.

S&F for 75mm bore PVC (SWR) branch pieces, single (single Y) equal or unequal provided with access door complete as in repair all as specified and directed.

S&F for 110mm bore PVC (SWR) branch pieces, single (single Y) equal or unequal provided with access door complete as in repair all as specified and directed.

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

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

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

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

S&F for towel Ring of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete as in repair all as specified and directed.

S&F for brass chromium plated tubular towel rail, 20mm dia, D-type, 60cm long between flanges as in repairs all as specified and as directed.

Demolition of cement concrete (reinforcement) in ground floor not exceeding 15 cm thickness (below or above ground level) , reinforcement cut as required to facilate demolition all as specified and directed.

M&L for formwork to the soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, not exceeding 200 mm thick (horizontal or sloping ) and making flat, rough finished surfaces of concrete complete all as specified and directed

M&L for RCC (nominal mix) (1:2:4) type B1 (using 20mm crushed stone graded aggregate) used as in slab supported on walls, beams and columns in floors, roofs, landing, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M&L for deformed or twisted TMT bars of quality Fe-415 grade conforming to IS: 1786 of 5 to 10 mm dia cut as in stirrups, spacers and binders 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 directed.

M&L for TMT bars 6mm to 8mm dia and over cut to length bent to shape as required including cranking, bending spirally for hooping for columns (as in stirrups), hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

S&F for vitreous china bowl urinal flat back, size of 465 x 355mm x 265 mm white (minimum) with grating and union for discharge pipe(excluding flushing cistern but including flush pipe and waste pipe) complete including providing and fixing plugs, bedding urinal against wall in cement mortar (1:2) securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement fixing automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe complete as in repair all as specified and directed.

M&L for rendering 10mm thick in cement mortar (1:3) on fair faces on brick or concrete surfaces, finished fair and even complete all as specified and directed

M&L for cement concrete (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) as in coping, bed plates, kerbs or mud stops, top of chajjas,, basement for water tank etc rounded or chamfered on edges including necessary form work finishing the surface even and fair with using extra cement complete all as specified and directed.

S&F for 25mm dia (heavy duty) mild steel, chromium plated, single curtain rod (wall thickness not less than 1mm) complete as in repair all as specified and as directed.

S&F for mild steel brackets powder coated of best quality as approved by GE suitable for fixing 25mm bore curtain rod (CP) fixed in wall complete as in repair all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs/blankets, any thickness including cover fillet all as specified and directed.

S&F for false ceiling with exposed metal (PPGI) framework/ “Tee” Grid providing and fixing of suspended Tee gird false ceiling using “T” Gird System – powder coated GI (PPGI) exposed grid false ceiling suspension system in grid size 600mm x 600mm with main runner 32 x 24mm x 0.3mm thick, cross tee 26mm x 24mm x 0.3mm thick and wall angle 24mm x 24mm x 0.40mm thick using 4mm thick non asbestos fibre cement board (oceanic) of size 595 x 595mm, an asbestos Free fibre cement board manufacture using high Pressure System Curing technology. T gird Framing is suspended using 4mm GI/MS bar hanger fixed with steel dash fasteners or iron purlin from the roof with adjustment clip, also providing provisions for light fixtures, air conditioning diffusers and ducts, sprinklers, smoke detectors etc. The main runners to be secured to structural soffit by hanger @ 1220mm maximum c/c. The last hanger at the end of each main runner should not be placed at not more that 300mm from the adjacent wall. 1220mm/600mm Cross Tee to be interlocked between main runners @ 600mm c/c, so as to from 600mm x 600mm or 1200mm x 600mm grid, confirming IS 14862 & type B category III of ISO 8336, tested as per AS 1530 part – 3 & B. S- 476 part 4,5,6,7 & 8 should be placed in Gird module to form all complete as per the drawing & directions of Engineer-in-Charge.

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

S&F for 3.0mm thick frosted sheet glass ordinary quality and glazing with oil putty or fixed with bead/glazing pins in squares not exceeding 0.50 sqm each pane complete as in repair all as specified and directed.

S&F for 3mm thick figured glass, pin head type and glazing with oil putty in square not exceeding 0.5 sqm each pane all as specified and directed.

S&F for steel ventilators (factory made) with top hung shutters (glazed) including box type hinges with steel handle, frame, steel peg stay, complete without glazing bars , dovetailed or welded to receive wire mesh/glass including one coat of red oxide zinc chrome primer at factory complete all as specified and directed.

S&F for vitreous china wash down water closet pan (pedestal pattern) white (excluding flushing cistern & flush pipe) as in repairs including connection to trap & to flushing pipe, plastic seat cover, anti-syphonage pipe etc. complete including making good to floor complete as in repair all as specified and directed.

S&F for 125mm long CP health faucet (ABS) with rubbit cleaning system, one meter long PVC flexible tube for 15mm dia and ABS wall hook complete as in repair all as specified and directed.

M&L for 20 mm thick granite (of any type) machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the of granite stone including grinding, polishing and rounding edges over and including 15 mm thick screed bed of cement mortar (1:6) including dismantling old granite, bedding complete all as specified and directed.

S&F for steel windows (factory made) with side hung shutters (gauged) including projection type hinges with steel handle, frame, steel peg stay, complete without glazing bars, dovetailed or welded to receive wiremesh including one coat of red oxide zinc chrome primer at factory complete all as specified and directed.

S&F for 35mm thick second class hard wood glazed/ gauge & skeleton shutters (factory made), open rebated & prepared to receive glass, gauge etc. (with sash bars) edges of framing plain, chamfered or rounded, fitted with cut & mitered beads for securing glass etc. sizes of members of shutters as specified in SSR part-I, section-8, clause 8.24 (a) (larger size to be provided) complete all as specified and directed.

S&F for 30mm thick second class hard wood glazed/ gauge & skeleton shutters (factory made), open rebated & prepared to receive glass, gauge etc. (with sash bars) edges of framing plain, chamfered or rounded, fitted with cut & mitered beads for securing glass etc. sizes of members of shutters as specified in SSR part-I, section-8, clause8.24 (b) (larger size to be provided) complete all as specified and directed.

S&F for 35mm thick (factory made) plain, second class hard wood, framed, panelled shutters (three panels) with lock rails and panel of 12 mm veneered particle board with commercial veneering on both faces (BWR type), the size of rail and stile as per IS-1003 (Part-I) (larger size to be provided) klin seasoned and chemically pressure treated fitted to chowkats complete all as specified and directed.

S&F for 100 mm long aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F for 75 mm long stainless steel butt hinges, medium weight all as specified and directed.

M&L for cutting chase pinning in brick mass and making good facing where required and pointing in cement and making good in cement mortar (1:3) cutting not exceeding 10cm in girth complete all as specified and directed.

M&L for two coats of cement based paint over a coat of cement primer on newly plastered surface of walls including preparation of undecorated surface complete all as specified and as directed.

M&L for applying one coat of cement based paint on old decorated surfaces of walls including preparation of old surfaces complete all as specified and directed.

M&L for machine cut cudappah stone slab flooring 20-25mm thick, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, polishing and rounding edges over and including 15 mm thick cement screed bed in cement mortar (1:6) complete including dismantling old slab all as specified and directed.

M&L for rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and directed.

Dismantling of asbestos cement (corrugated, semi-corrugated etc.) sheets in roof coverings complete all as specified and directed.

M&L for 6mm thick fibre asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc. fixed with 'L' or 'J' type hooks all as specified and directed.

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

S&F for 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 as specified

Dismantling timber scantlings (un-framed work) 40 sq.cm and over in section, in any position complete all as specified and directed.

M&L for second class hard wood in scantling, clean swan as in un-frame work, fixed with nails complete all as specified and directed.

S&F for second class hardwood small fittings such as brackets of any type, latch and hinge blocks, shapes door and window stops and the like including all necessary articles not exceeding 200 Cucm each all as specified and as directed.

M&L for cutting out cracks to V-Section existing roofs or terracing cleaning out, wetting, grouting with cement & sand slurry (1:3) complete all as specified and directed.

Removing plant including roots by dismantling of brick work/PCC/RCC including necessary scaffolding any type in any location/position i.e. roof, parapet wall near pipes etc and applying concentrated hydrochloric or sulphuric acid after removing roots for preventing the regrowth and making good of disturbed portion using PCC (1:2:4) type B0 & 10mm thick plaster in cement mortar (1:3) size of disturbed portion 150mm X150mmX200mm complete all as specified and directed.

M&L for writing letters or figures (block, roman, italic or Indian) not exceeding 30cm high after cleaning the existing surfaces complete all as specified and directed.

M&L for writing stops, commas, short lines dashes, hyphens, bracket etc after cleaning the existing surface complete all as specified and directed.

Taking down existing steel sliding door shutter exceeding 4 Sqm but not exceeding 6 Sqm at any position and any description including necessary scaffolding as required on site and refixing at same position/location including where required cutting, drilling, fittings, riveting or welding connecting with fish plate, gusset plates etc for smooth sliding of steel gates/shutters complete all as specified and directed.

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 including where required drilling, fittings, riveting or welding connecting with fish plate, gusset plates etc of Fe-410-W (Gde E-250) quality 'A' complete all as specified and directed.

S&F for joist, channel, flat iron, angle or tee sections, fixed independently, without connecting plates etc (cut to ordinary lengths i.e. within 20mm of the length indicated) of Fe 410-W (Gde E-250) quality A complete all as specified and directed.

S&F for ball bearing or rolling wheel minimum dia 65 mm to 75mm for steel sliding doors shutter including necessary fittings/spindle and welding complete as in repair all as specified and directed.

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

M&L for applying three coats of white wash on surface of ceiling, chajja etc including preparation of new plastered surface complete all as specified and directed.

M&L for rendering 5mm thick in cement mortar (1:3) on fair face of brick work or concrete surfaces with water proofing compound @ 2% by weight of cement finished even and smooth without using extra cement on ceiling surface and chajja all as specified and directed. (Note : WPC shall be measured and paid separately)

S&F for second class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered put together with glue pinned at joints of second class hard wood etc complete all as specified and directed.

Taking down chowkats with shutters (without taking off shutter from the frames) exceeding 1.50 Sqm and not exceeding 4.00 Sqm each all as specified and directed.

Dismantling of wrought iron or mild steel work of any description etc all as directed.

M&L for framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete Fe-410 (Gde E-250) quality 'A' all as specified and directed.

S&F for mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 5cm not exceeding 10cm long with shank 5 to 10mm dia complete all as specified and directed.

M&L for mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or forged into spikes; framed guard bars; barred iron doors; ladders, railings, framed brackets, walk ways, frame work of water tank and similar work conforming to Fe-290-0 Gde-E-165 all as specified & directed.

N S CONSTRUCTION

M/S RAJESH TRADING CO

PUNAM ENTERPRISE

BHUPENDRA LAL CHAKRABORTY

ABHISHEK CONSTRUCTION CO

SREE GURU CONSTRUCTION CO

MAZUMDER AND CO