REPAIR/MAINT TO TILING, FLOORING, PCC WKS, SUNKEN PORTION, JOINERY, GLAZING WK, PLASTERING WK, PLUMPING WK, SANITARY FITTINGS, GI TUBING, VENT CI/PVC PIPES AND PLINTH PROTECTION AT UPPER LKG MIL STN, ENGR REGT, CENTRAL SECTOR AND KOIRENGEI

Amount

Schedule 'A'

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and pre-cast concrete articles and removing unserviceable materials from site of work complete all as specified and directed.

M&L for brick work with subclass ‘B’ bricks, (locally available best quality) old size bricks straight or curved on plan exc 6 m means radius, built in cement mortar (1:6) complete all as specified and directed.

M & L for brick work with sub class ‘B’ brick, old size (locally available best quality) straight or curved on plan to any radius in half brick thick wall built in cement mortar (1:6) complete all as specified and directed.

Demolition of reinforced cement concrete in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work.complete all as specified and directed.

M&L for Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders 6mm to 8 mm dia, cut to length ,bent to shape and incl mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality conforming to relavent IS complete all as specified and directed.

M&L for RCC (Nominal Mix) 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

Use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick (Horizontal or sloping), fair finished surface of concrete complete all as specified and directed.

Taking down cement plaster of any description from brick wall surfaces etc including racking out joints and hacking for key, scrubbing down with water complete all as specified and directed.

M&L for rendering 15mm thick on other than fair faces of brick work in cement mortar (1:4) using water proofing compound @2% by weight of cement as per manufacture instruction and finishing the surface even and smooth without using extra cement complete all as specified and directed.(Using Dimapur Sand) [Note: WPC will be measured and paid separately)

M&L for rendering 10 mm thick on other than fair faces of brick work or concrete surfaces in CM 1:6 finishing even and smooth without using extra cement complete all as specified and directed.(Using Dimapur Sand)

Supply only intergral water proofing compound complete all as specified and directed

M & L for rendering 5mm thick on fair face of brick work or concrete surface wall or ceiling in CM 1:3 finishing even and smooth without using extra cement complete all as specified and as directed. (using Dimapur Sand)

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

M&L for 75mm thick PCC type C2 1:3:6 grade (Nominal Mix) (using 40mm graded crushed stone aggregate) as in plinth protection finishing surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade 'A' complete all as specified and directed.

M & L Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc. complete as specified and directed.

M & L for brushing neat cement slurry with 3 kg of cement per qm. Metre etc. complete as specified and directed.

M & L for joint free Non skid coloured ceramic tiles 7 to 8mm thick area of each tile exceeding 0.18 sqm but not exc 0.38 sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and includig 15 mm thick screed bed in CM 1:4 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 directed.

M & L for joint free Non skid coloured ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile 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 over and including 15mm thick screed bed in CM 1:4 complete all as specified and directed by Engr in Charge

M & L for 75 mm thick cement concrete type C-2 1:3:6 (using 40mm graded stone aggregate) as in sub base complete all as specified and as directed by the Engineer-in-Charge

M&L for 25mm thick PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in levelled course finish even and fair for tile finishes complete all as specified and directed by Engr in Charge.

M & L for Glazed Coloured Ceramic tiles in vertical surface 350x250x7mm / 450x350x7mm thick jointless set and joint in neat cement slury and pointed in white or colour cement to match over and including 10mm thick rendering in CM 1:4 as backing coat to receive tiles complete all as specified and directed.

M & L for joint free Non skid coloured ceramic tiles 7 to 8mm thick of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in Skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including rendering 10 mm thick on fair faces of brick work in CM (1:3) for receving vertical dado tiling complete all as specified and directed.

M & L for demolition of stone slabs and tiles of any description of thickness in floors laid bedded and pointed in any mortar all as specified

S&F 20mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like over and including 15mm thick in cement mortar (1:4) and pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exc. 1.5 sqm but not exc. 4 sqm each complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) not exc. 1.5 sq. m each complete all as specified and directed.

Taking down shutter of any description exc 1sqm but not exc 2 Sqm each and removing unserviceable materials from site of work complete all directed.

Taking down shutters of any description exc 1 sqm and not exc 2 sqm each including easing and adjusting and also refixing builder hardware as required including renewal of unserviceable screw and necessarry materials refixing shutter in same opening complete all as specifeid and directed.

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

S&F 30mm thick factory made flush shutter, solid core construction with block board core and plywood face panels, commercial type on both sides kiln seasoned and chemically pressure treated complete all as specified and as directed.

S&F 25mm thick factory made flush shutter, solid core construction with block board core and plywood face panels, commercial type on both sides kiln seasoned and chemically pressure treated complete all as specified and as directed.

S&F 35mm thick 2nd class HW glazed skeleton shutters open rebated and prepared to receive glass gazed etc but divided into squares with plain chamfered or rounded mitred and rebated sash bar any numbers edges of framing plain chamfered or rounded fitted with cut and mittered beads for sceuring glass guage etc. size of members as specified in SSR pt-I section 8 clause 8.20(a) fitted to chowkhats complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm single piece extruded PVC profiles reinforced with 19 x 19mm MS square tube provided with EPDM rubber gasket weather seal through out the frame and the profile mitre cut at two corners and joined by inserting 2 nos 150mm long brackets of 15 x 15mm MS square tube inside 19 x 19mm MS square tube suitably screwed complete all as specified and as directed.

Supply & fix factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes of size 15 x 15mm for top and bottom rails and 19 x 19mm for stiles, MS frame covered with 5mm thick single piece extruded PVC profile 'C' channel having a 5mm thick PVC sheet strip of 20mm width struck inside with solvent cement, forming stiles, and 5mm thick single piece extruded PVC profile for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail; panelling of 5mm thick PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with PVC sheet beading, and joined together with solvent cement adhesive etc all as per manufacturer's instructions and drawings as shown in SSR Part-I 2009 complete all as specified and as directed.

S & F in door or window frame of any description with aluminium sections, coloured powder coating not less than 50 micron and fixing in position including all necessary cleats, lugs, breading and jointing arrangements complete all specified and directed.

M&L for Anodised aluminium powder coated aluminium (minimum thickness of powder coating 50 micron) sliding window, 3 track system and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc including all fitting complete all specified and directed.

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

M&L for MS work as in framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for 4.8mm thick plain tinted sheet ordinary quality in squares exc 0.5 Sqm each pane for aluminium window, complete all as specified and directed.

S & F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

S & F in repair stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

Hacking out old brocken glass (any thickness, size,quality or description) from wooden frames or steel frame, concrete or brick surrounds, glazed with putty or fixed with beads.

S&F sheet glass 3mm thick, ordinary quality and glazing with oil putty in square not exc 0.5 sqm in each pane complete all as specified and as directed.

S&F floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor with 140mm overall length of cover plate complete all as specified and directed.

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

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

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

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

S&F 150mm long alumiunium handles cast type anodised complete all as specified and directed.

S&F 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 bolt of extruded section or cast aluminium alloy and fixed 300mm long complete all as specified and as directed. (Make : CLASSIC or equivalent ISI marked)

S&F 300 mm mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

S&F 50mm long butt hinges medium weight cold rolled mild steel complete all as specified and directed

S&F 2nd class hard wood small fittings such as brackets of any type ,latch and hing block ,shaped door and window stops and the like including all necessary labours articles n exe 200 cu.cm each complete all as specified and directed.

S&F mild steel flat iron as in hold fast including screwing or welding complete all as specified and directed.

M&L providing cement concrete 1:3:6 type C1 using 20mm graded stone agg as in hold fast complete all as specified and directed.

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

M&L for 18/19mm thick particle board, medium density, flat pressed, single layer type or three layer type with BWR type adhesive, fixed with screws to timber frame work complete all as specified and directed.

M&L for 0.90mm thick decorative laminate type 1 of surface finish, colour and pattern as approved, fixed with approved adhesive as per manufacturer's instructions complete all as specified and directed.

S & F Continuous (piano) hinges, mild steel, bright finish or electrogalvanised, 30mm width of flaps complete all as specified and directed.

S&F 40mm dia, cupboard knobs fixed with nut, screw and washer of mild steel, bright finished complete all as specified and directed.

S & F Magnetic door catches of standard size for cupboard doors approved by Eng-in-Charge complete all as specified and directed.

S&F in repair water closet (Squating pattern) of vitreous china squatting pan of "ORRISA" pattern size 580 x 440 mm white with integral foot rests (excluding flushing cistern and flush pipe) incl connection to trap and flushing pipe and anti syphon pipe etc complete incl trap set in and incl concrete bedding complete all as specified and as directed

S&F in repair, light coloured Vitreous china wash basin, white oval shape, size 550 x 400 mm excl taps, waste chain and plug and porcelain stopper but incl brackets, waste pipe & CP waste coupling complete all as specified and as directed.

S&F in repairs Pillar taps, 15mm dia cast copper alloy, with capstan heads, chromium plated, but fancy type 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 directed.

S&F PVC (SWR) floor trap with grating with incl jointing to waste pipe fixed in cement concerete (1:2:4) diameter of outlet pipe 75mm complete all as specified and directed.

S&F PVC connection 15x600mm long with PTMT nuts & bolts complete all as specified and directed.

S & F in repairs bore bib taps, ISI marked cast copper alloy, chromium plated fancy type screwed down, screwed for iron pipe or for brass ferule for 15 mm bore dia of pipe complete all as specified and directed.

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

S&F in repairs brass chromium plated shower roses 125 mm size with or without swivel joints, any size, including fixing to steel pipe or union any colour for fixing with 15mm pipe complete all as specified and directed.

S&F in repairs brass chromium plated, 600mm long between flanges tubular towel rail , 20mm dia, D type. fixed with and including chromium plated brass screws and wooden plastic cleats, complete all as specified and directed.

S&F in repair sinks with drainage board made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and as directed.

S&F as in replacement stainless steel plate rack of size 24" x 36" x 10" complete all as specidfied and directed. (Make: Blue Star cat No KPR-312 or equivalent in Nirali/Jain Brothers/Prayag)

S & F in repair Shelf of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 300gms) complete all as specified and directed.

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

S&F 15mm bore pipe medium grade galvanised iron water tube with all fittings laid in floors fixed to wall etc complete all as specified and as directed.

Refixing of old 15mm GI tubing and connections on new or old position (walls, ceilling, floor etc) complete all as specified and as directed.

Cutting chases, pinning in. making good to facings of brick walls where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed.

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

S&F 20mm bore pipe medium grade galvanised iron water tube with all fittings laid in floors fixed to wall etc complete all as specified and as directed.

Refixing of old 20mm GI tubing and connections on new or old position (walls, ceilling, floor etc) complete all as specified and as directed.

S&F in repair 20mm bore Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed all complete as specified and as directed.

S&F PVC soil, waste and rainwater (SWR) drainage pipes 110mm bore single socketd in any length with rubber rings joints fixed to wall and laid in floors weight of pipe not less than 0.70 Kg/Rm complete as specified and as directed.

S&F PVC soil, waste and rainwater (SWR) drainage pipes 75mm bore single socked in any length with rubber ring joints fixed to wall and laid in floors weight of pipe not less than 0.70 Kg/Rm complete as specified and as directed.

S&F PVC (SWR) branch bends of any radius with acess door complete all as specified and as directed.

S&F PVC (SWR) branch piece junction single, (Single T) equal or unequal 110mm dia with access door complete all as specified and directed.

S&F PVC (SWR) branch junction single, (Single T) equal or unequal 75mm dia with access door complete all as specified and directed.

S&F PVC (SWR) branch bends of any radius with acess door complete all as specified and as directed.

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

S & F in repairs fancy type Harrison rails, andodised aluminium alloy with fixing brackets, stops, rollers etc, of 20mm dia for window and doors with curtain rings and decorative doom holders fixed to wall with screw complete all as specified and as directed.

M&L for PCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in benching of drain complete all as specified and 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, mitered /stopped ends etc. complete all as specified and directed.

Demolition of cement concrete of any description in any position, concrete filling in sunken floor complete all as specified and directed.

Grubbing up tree trunk girth exc 30cm n.exc 100cm including cutting of trunk portion protruding over ground, digging out roots, filling holes and leveling off ground, stacking of serviceable material and removing of unserviceable material to a distance n exc. 50 m and clearing site complete all as specified and directed.

M & L Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc. complete as specified and directed.

M&L for 15mm thick rendering to sides and bottom of sunken slab in CM 1:3 mixed with water proofing compound, finishing the surfaces even and smooth without using extra cement complete as specified and directed.(Using Dimapur Sand) [Note: WPC will be measured and paid separately)

M&L for 30mm thick cement concrete 1:2:4 type B0 (using 12.5 mm graded stone aggregate) as in sunken floors complete all as specified and directed.

S&F GI medium grade spouts 40mm dia projecting at least 20 cm clear of the wall complete all as specified and directed.

M&L for applying two coats of hot bitumen 85/25 grade @ 1.70 Kg/Sqm over vertical surfaces and floor of sunken slab after laying all CI connection branch pieces etc after covering joints with PCC 1:2:4 type B1 complete all as specified and directed.

M&L PCC 1:7:12 type F2 (using 40mm graded stone aggregate) with bricks as in filling of sunken slab after laying and carrying out required tests for CI pipes joints complete all as specified and directed.

M&L for preparation of surfaces plastered or unplastered new surface on wall and applying two coats of oil bound distemper over one coat of Alkali resistant primer complete all as specified and directed.

M&L for preparation for new or previously untreated plastered surface of walls and applying two coats of cement base paint over one coat of primer complete all as specified and directed.

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

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

M&L for preparation of new or previously untreated surfaces of steel of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for precast cement concrete chequred tiles (ISI approved) of size 300mm x300mm x25mm thick, set and jointed and pointed in neat cement slurry in floor with grey cement and pigment including 20mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specified and directed.

Disconnecting existing tanks of capacity exc. 250 & n exc. 500 ltrs , setting aside (or lowering if required) for repairs, cleaning, etc. and hositing if required reconnecting and re-fixing in position complete all as specified and directed.

S&F rotational moulded polyethylene water storage tank (ISI marked) 1000 litre capacity of multilayered layer wall construction (Cylindrical, vertical with closed top) hoisted and fixed in position including ball brass valves of 20mm dia, high pressure with polythene float and fly nut complete, screwed for iron pipe of brass ferrule and fixed in 20mm bore GI tube etc complete all as specified and directed.

S&F rotational moulded polyethylene water storage tank (ISI marked) 500 litre capacity of multilayered layer wall construction (Cylindrical, vertical with closed top) hoisted and fixed in position including ball brass valves of 20mm dia, high pressure with polythene float and fly nut complete, screwed for iron pipe of brass ferrule and fixed in 20mm bore GI tube etc complete all as specified and directed.

Disconnecting existing tanks of capacity exc. 500 & n exc. 1000 ltrs , setting aside (or lowering if required) for repairs, cleaning, etc. and hositing if required reconnecting and re-fixing in position complete all as specified and directed.

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

M&L for 2nd class hard wood plain fillets, square, rectangular or triangular in section, sectional area exe 3 sqcm & n. exe 6 sqcm clean sawn, secured with nails or brads complete all as specified and directed.

M&L for 25 mm thick 2nd class hard wood Boarding in floors & skirting, Planed one side & edges tongued and grooved or rebated, and fixed with screws complete all as specified and directed.

M&L for two coat of French polishing on surfaces of any description, width or girth including cleaning and preparing the surface including a coat of wood filler complete all as specified and directed.

M/s MATRI ENTERPRISES