SPECIAL REPAIR TO BLDG NO TWG 212 AND PROVN OF PATHWAY AND GATE AND MISC WORK AT AMPHITHEATER AREA OF 190 MTN BDE CAMP UNDER GE TAWANG

Amount

Dismantling plain or corrugated steel sheeting any thickness, complete all as specified and directed.

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

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

Dismantling on fillits, rails posts, rafters, purlins, etc under 40 Sqm in section

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) not exceeding 1.50 Sqm each, complete all as specified and directed.

Taking down chowkhats or frame with shutters (without taking off shutters from frames) exceeding 1.5 sqm but not exceeding 4 sq m each, complete all as specified and directed.

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil.

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil.

Excavating in trenches not exc 1.5m wide and n.exc 1.5 m in depth, for foundations, etc, or for shafts, wells, cesspits, manholes, pier holes, etc and not exceeding 10 square meter on plan for manholes etc and not exceeding 1.5m in depth and getting out in hard/dense soil complete all as specified and directed.

Returning filling in with approved excavated soil including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

Removing excavated soils to a distance not exceeding 50 metres and depositing where directed at a level nexc. 1.5 metre above the starting point complete all as specified and directed.

Materials and Labour for broken stone or boulder hardcore of gauge n exe 63mm deposited, spread and levelled in layers n exe 15cm thick, watered and rammed to a true surface.

Materials and Labour for sand filling with approved sand under floors or in foundation including watered and consolidation complete all as specified and directed. .

Materials and Labour for Plain cement concrete (1:4:8) type D-2, using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete complete all as specified.

Materials and labour for plain cement concrete (1:3:6) type C1 (using 20mm graded stone aggregate) as in cills, steps, seismic and other similar bands, plinth courses, string courses , lacing courses, parapets and railings up to 60cm in height , copings, kneelers, apex stones, bed plates, kerbs including weathering , slightly rounded or chamfered angles and throating, complete all as specified and directed..

Materials and labour for plain cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) as in cills, steps, seismic and other similar bands, plinth courses, string courses , lacing courses, parapets and railings up to 60cm in height , copings, kneelers, apex stones, bed plates, kerbs including weathering , slightly rounded or chamfered angles and throating, complete all as specified and directed..

Materials and Labour for formwork to sides of concrete foundation, footing, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beam; and similar work; vertical or to batter for rough finished flat surfaces of concrete complete all as specified and directed.

Materials and Labour for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished square, rectangular or polygonal surfaces of concrete complete all as specified and directed

Materials and Labour for reinforced cement concrete (1:1.5:3) type A1 (nominal mix) using 20 mm graded stone aggregate as in foundations, including rafts, footings, foundation beams, plinth beams; bases for columns, etc; basement slabs under reamed pillars and mass concrete complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

Materials and Labour for reinforced cement concrete (1:1:5:3) type A1 (nominal mix) using 20 mm graded stone aggregate as in column, pillars, piers, post and struts complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

Materials and Labour for TMT bars 10 mm dia and over, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

Materials and Labour for TMT bars 8 to 10 mm dia in stirrups, spacers and binders, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

Materials and Labour for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240

Materials & labour for Mild steel rolled work as in 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 coving, running rails and guides) and hanging; also fastening and fixing complete, steel conforming to grade Fe 410 -W (GdeE- 250) quality A complete all as specified and directed.

Supplyn& fixing Mild steel screw bolt not exc 12 mm dia neck, purpose made with hexagonal or square head at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washer and one hexagonal or square nut exc 30 cm long complete all as specified and as directed.

Supply and fixing Pre-painted galvalume aluminum zinc coating (AZ-150) GI based corrugated 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 directed.

Supply and fixing Pre-painted galvalume aluminum zinc coating (AZ-150) 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 directed.

Materials and labour for preparing of new steel surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Materials and labour for preparing of new timber/plywood surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and directed.

Preparing of old painted steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

Materials and labour for screed bed or bedding layer of cement mortar 1:4, 15 mm thick for laying floor finishes/tiles , complete all as specified and directed.

Materials and Labour for 10 mm thick screeding of cement mortar (1:4) for fixing wall tiles as in dado/skirting, complete all as specified and directed.

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

Materials and labour for Coloured Glazed ceramic tiles in vertical surface 350x250x7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match, complete all as specified and directed.

Materials and labour for Prepolished coloured cement concrete chequered tiles with glazed finished of size 300x300x25mm thick and jointed in neat cement slurry and pointed in colour cement to match the shade of the tiles as in paving/foot path etc as required complete as per manufacturer’s instructions complete all as specified and directed.

Materials and labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade as in paving/foot path/hardstanding etc as required complete as per manufacturer’s instructions complete all as specified and directed.

Materials and labour for concrete block masonry with solid precast block of plain cement concrete (1:3:6) type C1 using 20 mm graded stone aggt , 10 cm in width and setting in mortar(1:6) as in wall complete all as specified and directed.

Materials and labour for concrete block masonry with solid precast block of plain cement concrete (1:3:6) type C1 using 20 mm graded stone aggt , exceeding 10 cm in width and setting in mortar(1:4) as in wall complete all as specified and directed.

Materials and labour for 25 mm thick PCC (1:2:4) type B1 using 20 mm graded stone aggt as in sub bases of floor finished even and rough, complete all as specified and directed.

Materials and labour for 75 mm thick plain cement concrete (1:4:8) type D2 using 40 mm graded stone aggregate as in sub-base of floors, plinth protection etc. finished the surface of concrete fair and even, complete all as specified and directed.

Materials and labour for 75 mm thick plain cement concrete (1:3:6) type C2 using 40 mm graded stone aggregate as in sub-base of floors, plinth protection etc. finished the surface of concrete fair and even, complete all as specified and directed.

Materials and labour for 75 mm thick plain cement concrete (1:2:4) type B2 using 40 mm graded stone aggregate as in sub-base of floors, plinth protection etc. finished the surface of concrete fair and even, complete all as specified and directed.

Supply and fixing factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. 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 & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification and drawing, complete all as specified and directed.

Supply and fixing Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing, complete all as specified and directed.

Supply and fixing second class hard wood plain solid straight chowkhats and frame wrought framed rebated on the soild, rounded or chamfered, put together with glue, pinned at joints, complete all as specified and directed.

Supply and fixing 35 mm thick second 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: supplied and fitted to chowkats, complete all as specified and directed.

Supply and fixing 30mm thick second class class hard wood glazed and skelton shutter, open rebated and prepared to receive glass gauze etc, divided into squares (with sash bar), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass exc., size of members of shutter as specified in SSR part-I, sec 8 clause 8.24(a), supplied and fitted to chowkats, complete all as specified and directed.

Supply and fixing Mild steel butt hinges, medium weight, cold rolled 100 mm size , complete all as specified and directed.

Supply and fixing for 250mm 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 alloy and fixed, complete all as specified and directed.

Supply and fixing MS butt hinges medium weight 75mm long, complete all as specified and directed.

Supply and fixing Aluminium anodized barrel tower bolts, extruded section 100mm long, complete all as specified and directed.

Supply and fixing Aluminium anodized handles, cast type,125mm long, complete all as specified and directed.

Supply and fixing 3 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50sqm in each pane , complete all as specified and directed.

Supply and fixing 6.3 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50sqm in each pane , complete all as specified and directed.

Materials and labour for rendering 15mm thick in cement morter (1:6) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for rendering 15mm thick in cement morter (1:4) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for rendering 10mm thick in cement morter (1:4) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Supply and fixing second class hardwood boarding, 50 mm thick, fixed with nails in any situation (except flooring and skirting), clean sawn with butt joints, complete all as specified and directed.

Supply and fixing 4mm thick Plywood, grade BWR, type BB, fixed with nails to timber framework as in ceiling etc complete all as specified and directed.

Supply and fixing 6 mm thick Plywood, grade BWR, type BB, fixed with nails to timber frame work as in wall panelling etc complete all as specified and directed.

Supply and fixing in repair Vitreous China wash down water closet pan (pedestal pattern), white with "P" or "S" Trap front or back inlet fixing bolts, PVC seat cover complete and making all necessary connection as specified and directed.

Supply and fixing in repair 10Ltr capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets, complete all as specified and directed.

Supply and fixing for 450mm long PVC connections 15mm size with PTMT nuts, complete all as specified and directed.

Supply and fixing in repairs, 15mm cromium plated Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and directed.

Supply and fixing in repairs, Stop valves 15 mm bore, cast copper alloy screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions, complete all as specified and directed.

Supply and fixing in repairs, cromium plated Pillar taps 15 mm bore, cast copper alloy, with capstan heads screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks & fly-nuts, screwed for iron pipe, complete all as specified and directed.

Supply and fixing in repairs Vitreous China wash basin, white, flat back, size 630x450mm with coupling excluding taps, waste, chain and plug and porcelain stopper but including brackets white incl 32/40mmdia 90cm long PVC waste down pipe, complete all as specified and directed.

Supply and fixing for 110mm bore PVC (SWR) 'P’ trap, complete all as specified and directed.

Supply and fixing for Grating doom 125 mm dia with waste hole of PTMT. (Minimum weight 40gms), complete all as specified and directed.

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

Supply and fixing PVC (SWR) bends any radius 110mm bore with access door, complete all as specified and directed.

Supply and fixing PVC (SWR), junction single, (Single T) equal or unequal 110mm bore with access door, complete all as specified and directed.

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

Supply and fixing in repair, Soap dish, viterous china white appx size160x160x90 mm complete all as specified and directed.

Supply and fixing in repair, Toilet paper holder, viterous china, box type fixed to walls with chroium plated (CP) brass screws complete all as specified and directed.

Supply and fixing in repair, 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 all as specified and directed.

Supply and fixing PVC (SWR) vent cowl 110mm bore, complete all as specified and directed.

Supply and fixing in repair, brass chromium plated mixer for mixing hot & cold water screwed down for iron pipe, 15 mm bore, and fixed complete all as specified and directed.

Materials and labour for preparing new plastered surfaces of walls and applying two coats of cement base paint over one coat priming with alkali resistant primer complete as specified and directed

Materials and labour for preparing new surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc

Taking down carefully by unscrewing from boards/outlet boxes, fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and regulators, etc. for reuse at site or carrying to the store (To be measured only when found serviceable in all respects complete for reuse)

Materials and labour for point wiring with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm drawing through in and including PVC casing & caping of suitable size on surface of wall including provn of PVC box of suitable size for mounting switch, socket and regulator along with earth wire of PVC insulated, unseathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm all as specified and directed.One light/fan/call bell point controlled by one switch one way 5 Amps

All as per Item No.85 above but for One 2/3 pin socket outlet 5Amps on independent board

All as per Item No.85 above but for One 2/3 pin socket outlet 5 Amps on the same board with other switches.

All as per Item No.85 above but for One 15 Amps socket outlet 5Amps on independent board with 2 runs of cable of size 4 sqmm and one run of 4 sqmm earth continuity conductor.

Supply and fixing Switch piano, flush type, single pole, one way switch 5 Amps.

Supply and fixing Switch socket combination 2 in 1, 5 Amps flush type.

Supply and fixing Switch socket combination multipurpose 5 A/16 Amps,5 in 1, flush type.

Supply and fixing Ceiling rose surface bakelite 3 terminals 65x50mm all as directed.

Supply and fixing decorative 20 Watt LED lighting fittings, fixed to walls/ceiling, environmental friendly, energy efficient ready to use pack . Make : Crompton. Cat No-CCS-100-20-65-HL2-DP-NWH or equivelent of Bajaj/Philips/ Havells

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size cat part no-LCTLRNE-36-FO-CDL MAKE- Crompton and equivalent complete all as specified and directed by Engineer-in-charge.

Supply and fixing street Light fittings 35 watts, pressure die cast housing with integrated lences, high power, IP 66 protection complete all as specified and as directed. Make :Crompton. Cat No- TRP-400-35-57-SL-LM-NSR or equivelent of Bajaj/Philips/ Havells

Supply and fixing house service bracket (hook type) for service connection complete with 3 m long GI pipe, 40 mm bore, medium grade, with two nos 90 deg. bends, MS hook and stay or guy complete all as specified and as directed.

Supply and fixing Lamp holder angle type made of PVC/Polycarbonate with back plate.

Supply and fixing LED bulb 9 watts . Make : Havells. Cat No-LED ADORE 9W B22 2 STAR LAMP or equivelent of Bajaj/Philips/Crompton.

Supply and fixing 20Amp 240V single pole and neutral encolsure with a two pin and earth plug with socket complete with Single pole MCB complete all as specified and directed by engineer-in-charge.

Supply and fixing electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc.complete all as specified and directed by Engr-in-Charge.

Supply, fixing and connecting exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250mm complete all as specified and as directed.

Supply and fixing MCB distrubution board SPN 8way double door, sheet steel,phosphatised,powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 240 V ,complete all as specified and directed. by engineer-in-charge.

Supply and fixing MCB distrubution board SPN 4 way double door, sheet steel, phosphatised, powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 240 V complete all as specified and directed by as engineer-in-charge.

Supply and fixing MCB Single pole, 240 volts 5 to 32 Amps 10 KA rupturing capacity, C series

Supply and fixing MCB Single pole & neutral 240volts 40 Amps, 10KA rupturing capacity, C series

Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor served with inner shethering of PVC tape armoured with galvanised steel wire or tape and overall PVC shetered 10 Sqm 2 Core nominal cross section in sevice connection including taking down old unserviceable service wire complete all as specified.

Materials and labour for sub main wiring with two single core stranded copper conductor, FRLS PVC insulated cable 1100V grade, 1.5 sq mm, drawn through suitable size of non-metallic PVC rigid conduit with 1.5 sqmm copper conductor cable as earth conductor and conduit accessories fixed up in surface including connecting up complete all as specified and directed.

Materials and labour for earthing complete with GI earth electrode of size 60cmx60cmx6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground surrounded from all sides by 15cm thick and packed layer of charcoal dust and conmmon salt filling in alternate layers connected to and including GI earth wire 4.0 mm dia upto 7.5 mtr by means of bolts, nuts, check nuts and washers, and protected by light grade 20 mm dia and connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel wire mesh, RCC pit cover 50mm thick with 10mm dia reinforcement 100mm c/c and PCC chamber pit with P C C 1:2:4 Type C2 (including excavation and earth work in any type of soil, disposal of surplus soil to a distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009

Supply & lay 3-layer PP-R (P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc. of size 32 mm complete all as specified and directed.

All as per Item No.109 above but of size 25 mm

Supply and fixing PP-R Gate valves (brass insert), 32 mm outer dia as per requirement of the site.

Supply and fixing PP-R Ball valves (floot valve assembly) (brass insert), 25 mm outer dia as per requirement of the site.

Materials and labour for making connection of PP-R distribution branch with PP-R main of size 16 to 40 mm by providing and fixing tee including cutting and making fusion joint etc

M/S ACE BUILDERS

M/S K D CONSTRUCTION

M/S KESANG CONSTRUCTION

M/S L G BUILDERS

L T CONSTRUCTION

MS TD CONSTRUCTION

M/S RHEGON CONSTRUCTION