SPECIAL REPAIR TO MUSIC, YOGA AND DANCE CLASS ROOM IN BUILDING No. 11 AT NCS UNDER GE NEW DELHI

Amount

Demolition of brick work built in Cement mortar or cement lime mortar including all quoins, arches , pillar etc. complete all as specified and directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for any 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.

Dismantling of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid, bedded and pointed in any mortar complete all as specified and directed.

Taking down chowkhats or frame with shutters without taking off shutters from frames of size exc. 1.5 Sqm but not exc. 4.00 sqm each & removing form site including making good disturbed portion complete all as specified and directed.

Taking down chowkhats or frame with shutters without taking off shutters from frames of size not exc. 1.5 Sqm each & removing form site including making good disturbed portion complete all as specified and directed.

M & L for Brick work with sub-class `B' bricks, using old size bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L for reinforced cement concrete 1:2:4, type B-1 (using 20 mm graded granite stone aggregate) for Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like including necessary formwork complete all as specified and directed.

M & L for Mild steel TMT bars 10 mm dia and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

M & L for cement concrete 1:3:6, type C2 (using 40 mm graded stone aggregate) in filling mass sub base concrete complete all as specified and directed.

M & L for 25 mm thick cement concrete 1:2:4, type B-0, (using 12.5 mm graded stone aggregate) as in sub base floor finishing the cement concrete complete all as specified and directed.

M & L for joint free non skid ceramic coloured tiles 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 white or coloured cement to match laid over and including 15 mm thick screed in cement mortar 1:6 as in floor complete all as specified and directed. Note: Colour of tiles will be approved by GE.

M & L for joint free glazed ceramic coloured tiles in vertical surface 350 x 250 x 7 mm or 450 x 350 x 7 mm thick with matching highlighter over and including 10 mm thick rendering in cement mortar 1:4 set and jointed in neat cement slurry and pointed in white or colour cement to match the coloured tiles complete all as specified and directed. Note : Design/colour of tiles will be approved by GE

M & L for Granite (of any type) 20 mm thick as in floors, machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing, over & including 20 mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

M & L for 20 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like including pointing with admixture of pigment to match with shade of granite, laid over and including 20 mm thick cement mortar 1:4 complete all as specified and directed.

Rounding the edges of stone slabs one edge, such as steps, cooking platform, and other similar situations complete all as specified and directed.

Taking down cement plaster on brick wall surfaces including racking out joints hacking for key scrubbing down with water etc. and removing the rubbish out of MoD Land complete all as specified and directed.

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

M & L for two coats of distemper oil emulsion over and including two coat of wall care putty to achieve even smooth and uniform surface over & including a coat of primer including preparation of new plastered wall surfaces complete all as specified and directed.

M & L for two coats of distemper oil emulsion over and including two coat of wall care putty to achieve even smooth and uniform surface over & including a coat of alkali resistant primer including complete removal of old treatment & prepration of plastered wall surfaces complete all as specified and directed.

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

S & F GI wire netting 0.9 mm dia and 12 mm mesh lathing to wood or metal studding, joist etc. in walls, ceiling stanchions, beams etc. including all laps cutting and waste complete all as specified and directed.

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

M & L for two coats of white wash on old plastered surfaces of ceiling including preparation complete all as specified and directed.

M & L for 15 mm thick rendering on fair or other than fair faces of brick work or concrete surfaces in cement mortar 1:4 mixed with liquid water proofing compound 200 ml per bag of cement finished even and smooth without using extra cement complete all as specified and directed. Note:-WPC shall be measured and paid separately.

Supply only liquid water proofing compound complete all as specified and directed.

M & L for two coats of exterior emulsion first quality of approved colour including preparation of old plastered wall surfaces complete all as specified and directed.

S & F Powder coated aluminium (minimum thickness of powder coating 50 micron) frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S & F Powder coated aluminium (minimum thickness of powder coating 50 micron) window and ventilator shutters, side hung type without sash bars, aluminium sections weighing not less than 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, powder coated aluminium snap beading, screws, powder coated aluminium fittings such as peg stays 150 mm long - 01 Nos, hinges type B-21 100 mm long - 02 Nos, suitable handle - 01 Nos etc. in each shutter complete all as specified and directed. Note : Sheet glass shall be measured & paid separately as supply only.

Supply only Sheet glass 5.50 mm thick ordinary quality in square exc. 0.5 sqm in each pane all as specified and directed.

S & F Powder coated aluminium ornamental grill 10 mm dia, 75 X 95 mm aperture fixed with powder coated aluminium snap beading complete all as specified and directed.

M & L for 12 mm thick toughened glass door with end seal and fixed with stainless steel floor springs, 2 Nos of stainless steel handle 600 mm long fancy type in each shutter fixed to glass door including etching/film of approved design on the glass including cutting in floor to sunk the floor spring body complete all as specified and directed. Note: Floor spring and handles measured and paid separately as supply only.

Supply only 32 mm dia 600 mm long stainless steel handle fancy type suitable for glass door complete all as specified and directed.

Supply only Stainless steel body and internal mechanism heavy duty concealed floor spring suitable for 12 mm thick glass door 1.1 metre span fixed on tiles or granite surface complete all as specified and directed

Supply and fix stainless steel body centre locking arrangement suitable for glass door complete all as specified and directed

M & L for Post construction Anti-Termite treatment along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear meter including drilling and plugging holes etc. in apron complete all as specified and directed.

M & L for Treatment of soil under existing floors using emulsion @ one litre per hole, 300 mm apart including drilling and plugging 12 mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified and directed.

Dismantling wall and ceiling boards of any description as in panelling any thickness, including cover fillets in any surface complete all as specified and directed.

S & F for GI frame work for decorative type seamless ceiling comprising of GI perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/ intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx. 900 mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc. 1.2 m length) of 0.55 mm thickness having curled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre including providing and fixing Seamless calcium silicate ceiling made out of 1800 x 1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having Phillips head with under head cutter at 200 mm centre to centre, including finishing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish formulated jointing compound and 48 mm wide fibre tape to provide seamless finish including preparation of newly surfaces of ceiling and applying two coats of distemper oil emulsion over and including two coats of wall care putty complete all as specified and directed.

Supply & Fixing wooden Acoustical Suspended Ceiling System – Tegular edge tile Lay in on 24 mm exposed Grid. The high Grade MDF panels having melamine laminated faced with hole or Slot system backed with a nonwoven fabric covering of 0.2 mm for providing sound absorption via acoustic impedance method. The tiles should have Humidity Resistance (RH) of 99%, NRC 0.75, Light Reflectance >84% with Fire Resistance as per BS476 (Part 6 & 7) in module size of 595 X 595 X 12 mm @ 400 kg/m³ density. The Grid should be 24 mm wide T sections i.e. the Main Runner 3000 mm in web height of 32 mm, 1200 mm & 600 mm Cross Tees in web height of 26 mm to comprise main runner spaced at 1200 mm centres securely fixed to the structural soffit using suspension system at 1200 mm maximum centre. The First/Last suspension system at the end of each main runner should not be greater than 450 mm from the adjacent wall. Flush fitting 1200 mm long cross tees to be interlocked between main runners at 600 mm centre to form 1200 x 600 mm module. Cut cross tees longer than 600 mm require independent support. 600 x 600 mm module to be formed by fitting 600 mm long flush fitting cross tees centrally between 1200 mm cross tees. Perimeter trim to be wall angles of size 3000x19x19 mm, secured to walls at 450 mm maximum centres complete all as specified & directed.

Supply and fixing wood grooved panel having system NRC up to 0.88 with lineal perforation. The high grade MDF panels shall be melamine laminate of size 2440 mm x128 mm x 16 mm with 2 mm groove at 14 mm pitch, Tongue and Groove edges for seamless mounting having density of 800 kg/m³ (base panel confirming to IS 12406 and laminated panel confirming to IS 14587). The back of the panels are perforated with a nonwoven fabric covering of 0.2 mm for providing Sound absorption via the acoustic impedance method. Panel is fixed by using GI Framework 2400mmx50mmx0.50mm spaced at 600 mmx600 mm c/c & 16 mm thick Ply framework spaced at 400 mm centres with suitable brackets and the system is backline with 50 mm thick Rockwool insulation@48kg/m³ density and along with all accessories or Screw the aluminum extruded profile for channelled woodworks provided by manufacturer over the lowest and second wooden batten at a centre distance of 600 mm. Install the first set of wooden panels by inserting the clips for border channelled woodworks and insert the groove of the panel into the projecting flange of the aluminum clip. Continue installing rows of panels by inserting the tongue into the groove of the earlier inserted panel and progressively installing clips for inside channelled woodworks into the next keel till the actual height is achieved. Use clips for border channelled woodworks to finish off the installation complete all as specified & directed..

Supply and Fixing track Stretch Fabric System on GI studs 2400 mm X 50 mm web flanges 15 & 50 mm fully knurled giving it high strength, hot dipped galvanized steel with 120 GSM zinc coating specially designed for Acoustic vibration management and long life with a backing 50 mm thick Rock wool @48kg/m³ density insulation intact with chicken mess wires. 600x1200x15mm wood wool tile with NRC 1.00 to be mechanically fastened on the GI Studs. Then 12 mm Vinyl tracks are screw fixed on to the 12 mm Ply and Acoustics panel’s .Then the fabric is stretched over the Vinyl tracks. The installed system should provide NRC OF 1.00 . Fabric colour as approved by GE. The system to be installed on GI studs 600x600mm centre to centre 2400 mm X 50 mm web thickness 0.5 mm, flanges 15 & 50 mm fully knurled giving it high strength, hot dipped galvanized steel with 120 GSM zinc coating specially designed for Acoustic vibration management and long life with a backing of 50 mm thick, 1000 GSM Rock wool tested as per Fire Retardant ASTMD 635-1991 for Insulation and IS 15061-2002 for excellent results complete all as specified and directed.

M & L for mild steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes confirming to IS complete all as specified and directed.

S & F Mild steel work in framed brackets of angles or tees with web and flanges cut to shape, drilled and counter sunk for screw, including bending and welding angles as necessary, gusset plates, riveting, etc. n exc. 10 kg each brackets and similar work conforming to Fe-290. Gde -E-165 complete all as specified and directed.

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

S & F 10 mm thick sandwich type polycarbonate sheet in any colour as in roof covering, cladding to wall, fixed with self tapping screws or as per manufacture instruction complete all as specified and directed.

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

M & L for 4mm thick PVC tiles/sheets laminated plain or coloured, marbled mosaic or mottled finish, laid with approved rubber bases adhesive in floors including preparation of existing cement concrete surfaces by removing dust particles all as specified and directed

M & L for 5 mm thick exterior sand stone texture water base plaster with any type of grooves as per design approved by GE, grooves shall be highlighted with exterior emulsion as approved colour over & including 15 mm thick plaster in cement mortar 1:4 with water proofing compound on brick wall/RCC wall/Retaining walls including taking down existing grit plaster complete all as specified and directed.

Taking down carefully old point wiring with aluminium/ copper conductor (Light / Fan/ Socket/ power Point ) complete including fittings such as switches, light fittings, ceiling rose, pendent holders, bell, regulators and socket point etc. and making good the disturbed surface & wall/ floor complete all as specified and directed.

M & L for point wiring with PVC insulated unsheathed multi stranded FRLS type copper conductor cable of size 1.5 Sqmm 1100 V grade including one run of PVC insulated unsheathed multi stranded FRLS type copper conductor cable of size 1.5 sqmm as earth continuity conductor connected to common earth dolly in and including PVC concealed conduit 20 mm dia medium grade ISI marked and its accessories including provision of new factory made pressed steel modular switch/terminal box of suitable size and new modular front & back plates of approved colour/model of suitable size for housing the modular switches, sockets, fan regulators for the following complete all as specified and directed:-

One light/fan/exhaust fan point controlled by one No. one way 5 Amp switch

One three pin 5 Amp socket outlet point controlled by one No. one way switch on independent board

One three pin 5 Amp socket outlet point controlled by one No. one way switch on same board

M & L for point wiring with PVC insulated unsheathed multi stranded FRLS type copper conductor cable of size 2.5 Sqmm 1100 V grade including one run of PVC insulated unsheathed multi stranded FRLS type copper conductor cable of size 2.5 sqmm as earth continuity conductor connected to common earth dolly in and including PVC concealed conduit 20 mm dia medium grade ISI marked and its accessories including provision of new factory made pressed steel modular switch/terminal box of suitable size and new modular front & back plates of approved colour/model of suitable size for 15/16 amp socket out let point on independent board complete all as specified and directed.

Note for item No 52.00 & 53.00:- (i) Cutting chases for concealed conduit and making good in cement mortar is deemed included in unit rate. (ii) No cutting shall be done in the roof for laying PVC conduit for ceiling point wiring. In this specified portion wire shall run through the existing conduit or surface new conduit shall be provided as required. (iii) In case the wiring is encountered with any beam/column, then the wiring will run on surface to avoid any damage to the RCC portion.

S & F modular switch 230/250 volts grade one way of following rating complete all as specified and directed. :-

SP 6 Amp

SP 16 Amp

S & F modular socket outlet shuttered type flush mounting type, 230/250 volts grade of following ratings complete all as specified and directed.:-

5 Pin 6 Amp multipurpose type

6 Pin 16 Amp multipurpose type

Supply & Fixing 1 x 4 feet Panel light surface mounted LED light of 32 W fixture with opal diffuser to give glare free light including suitable driver LED lamp of 32 W complete all as specified & directed.

Supply & Fixing aesthetically designed ceiling mounted decorative down lighter LED light fitting of 16 W fixture with opal diffuser to give glare free light including suitable driver with LED lamp of 16 W complete all as specified & directed.

Supply & Fixing aesthetically designed Wall mounted decorative mirror LED light fitting of 3.6 W fixture with opal diffuser to give glare free light including suitable driver with LED lamp of 3.6 W having Lamp base E27 complete all as specified & directed.

Supply & Fixing 2x2 feet Panel light Recessed mounted LED light of 36 W fixture with opal diffuser to give glare free light including suitable driver with LED light of 36 W complete all as specified & directed.

Supply & Fixing cast aluminium housing, powder coated LED bulkheads light fitting 10 watts with frosted diffuser complete with suitable driver complete all as specified & directed.

S & F metal clad single pole & neutral with a 2 pin & earth plug and socket complete with MCB SP 20 Amp, 230 volts complete all as specified & directed.

S & F factory made, sheet steel distribution boards, SPN 12 ways. double door, suitable for mounting MCB, DBs conforming to IS-13032, IS-8623, BS-5484 with min 200 Amps rating copper bus bar complete all as specified & directed.

S & F MCBs, 10 KA rupturing capacity, IS-8828 marked, of the under mentioned type and rating including taking down of old unserviceable MCBs complete all as specified & directed. Note : Make of the MCB should be the same as that of DB

MCB SP 6 to 32 Amps "B" curve

MCB SPN 40-63 Amps 'C' curve

MCB SP 40 Amps "B" curve

Disconnecting mains connection and taking out old sub main wiring two single core 4/10 sqmm and one single core 4/10 sqmm aluminum conductor cable from the concealed conduit from the wall/ceiling and making good to the disturbed surface complete all as specified & directed.

M & L for sub main wiring with PVC insulated unsheathed copper conductor multi stranded FRLS type 1100 V grade 2 x 4 sqmm complete drawn in & including new PVC concealed conduit of suitable size and its accessories along with 1x 4 sqmm PVC insulated unsheathed copper conductor multi stranded FRLS type cable for continuous earth wire and duly connected to common earth dolly including cutting chases required all as specified and directed. Note : The two run of 4 Sqmm wire, one run of 4 Sqmm earth wire and PVC conduit will be measured as one unit.

M & L for sub main wiring with PVC insulated unsheathed copper conductor multi stranded FRLS type 1100 V grade 2 x 10 sqmm complete drawn in & including new PVC concealed conduit of suitable size and its accessories along with 1x 10 sqmm PVC insulated unsheathed copper conductor multi stranded FRLS type cable for continuous earth wire and duly connected to common earth dolly including cutting chases required all as specified and directed. Note : The two run of 10 Sqmm wire, one run of 10 Sqmm earth wire and PVC conduit will be measured as one unit.

M & L for taking down of ceiling fan of any size and servicing complete, greasing, painting ,changing of ball bearing of any type, Copper rewinding and marking of MES No. etc. at site and refixing complete all as specified & directed.

S & F stepped type electronic fan regulator modular type etc. as required complete all as specified and directed.

M & L for taking down of exhaust fan of size 300 mm and servicing complete, greasing, painting ,changing of ball bearing of any type, Copper rewinding and marking of MES No. etc. at site and refixing complete all as specified & directed.

Disconnecting electrical connection and taking out old unserviceable load line DB including MCCB/MCB complete all as specified and directed

Supply & laying of cable XLPE, insulated screened PVC bedded galvanized steel strip or wire armoured electric power cable heavy duty with aluminium conductor 1100 volts grade cross sectional area 35 sq mm 4 core complete fixed to wall, ceiling with proper clamps complete all as specified & directed.

Supply and fixing MCCB, 4 pole, 415 volt of capacity 200 amp, breaking capacity not less than 36 KA , Icu=100% Ics thermal magnetic type adjustable type 80 to 100 % confirming to IEC-60947-II, IS-13947-II , including thimbles, nuts, bolts ,washers etc. and connections, replacement of thimbles, minor parts like nuts bolts washer including taking down of old unserviceable MCCB etc. complete all as specified and directed

S & F factory made load line DB double door made out of 2.15 mm thick CRCA mild steel sheet with insulating materials like polyester epoxy coated surface mounting 4 way TPN 415 Volts, IP 43 with suitable bus bar, neutral link & earth link suitable for MCCB TPN 160-200 Amp, 25 KA as incomer & MCB SP 6/10/32/40 Amp of 10 KA capacity of 16 Nos as out going complete all as specified & directed.

M/s SAAR ENGINEERS

BEHAL TRADERS

M/s KUMAR BUILDERS

YP INFRA

B Kumar and Co