NIT 62 OF 2020-21 SPECIAL REPAIR TO BLDG NO T-203 AND T-270 AT DHARMUND UNDER GE (I) 873 EWS

Amount

B/R Portion

Taking down chowkhats with shutters (without taking off shutters from the frames not exceeding 1.50 Sqm each, including cutting holes for taking out hold fasts or dismantling brick work and making good the disturbed surface complete all as specified and as directed.

Taking down chowkhats with shutters (without taking off shutters from the frames exceeding 1.50 Sqm and not exceeding 4.00 Sqm each, including cutting holes for taking out hold fasts or dismantling brick work and making good the disturbed surface complete all as specified and as directed.

Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleats for fixing etc. complete all as specified.

Powder coated aluminium door shutter fixed type without sash bars, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, hinges, anodised aluminium snap beading screws etc. complete all as specified, complete all as specified & directed.

Powder coated aluminium window and ventilator shutter fixed type without sash bars, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, hinges, anodised aluminium snap beading screws etc. complete all as specified, complete all as specified & directed.

Door closer aluminium die cast body, hydraulically regulated, designation No. 2, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

4.8mm thick sheet glass ordinary quality and glazing with oil putty / beading, in square exceeding 0.5 Sqm in each pane complete all as specified and as directed.

12mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with nails to timber frame work all as specified and directed.

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

S/F 4 mm thick non asbestos fiber cement plain building boards in false ceiling on and incl aluminium snap grid work 60 x 60 cm with using 36.5mm x 23.5 mm x 1.5 mm thick main tee, 23.5 x 23.5mm x 1.28 mm cross tee and 25x25x1.5mm angles fixed to perimeter of wall including necessary supporting hanger with 3 mm dia GI wire and J bolts washer nuts for securing frame work to ceiling suspended @ 120 cm c/c both ways, complete all as specified and directed.

Stainless Steel hollow / solid section, Circular /Squre /Rectengular in shape and any size and thickness, grade-AISI-316 type (Austenitic anti-corrosive in nature) as in Railings / Grills / Designer work including post top cap, bottom plate, cutting bending seamless welding and fixed in repair in any position complete all as specified and directed.

Dismantling plain or corrugated steel sheeting any gauge, thickness including nanital or similar pattern from roof covering or in ridges, hips, valley gutter and similar works complete, all as specified and directed.

Pre-painted galvalume aluminium zinc coating G.I based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 MPA as in roof covering, fixed with self taping screws, complete all as specified and directed.

Pre-painted galvalume aluminium zinc coating G.I 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 taping screws, 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 as directed.

Vitrified coloured tiles, light shade, of size 596mm x 596mm x 10mm thick as in floors etc. bedded & jointed in neat cement slurry over and including 15mm thick screed bed in CM 1:4 and pointed in coloured cement to match the colour of tile all as specified and directed.

Taking down cement plaster on bricks or stone wall/ceiling decayed surfaces of concrete from roof projection or RCC chajjas etc. including racking out joints, hacking for key, scrubbing down with water etc., complete all as specified and directed.

Rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified.

Demolition of cement concrete in ground floors and paving (un-reinforced) not exceeding 15cm. thickness, below or above ground level, complete and removing rubbish from the site, complete all as specified and directed.

75mm thick, plain cement concrete 1:3:6, type C-1 (using 20mm graded crushed stone aggregate) as in plinth protection etc., finishing surface even and smooth without using extra cement including making joints with bitumastic filling in proportion of bitumen and sand 1:3 by weight complete as specified and directed. Note : The concrete shall be laid at a stretch not exceeding 3.0m in length and joint shall be made at every turning / corners, complete all as specified and directed.

25mm thick PCC 1:2:4, type B-0 (using 12.50mm graded crushed stone aggregate) as in floor, finished rough to receive tiles above, complete all as specified & directed.

20mm to 25mm thick of size not less than 53 x 53cm, machine cut Kota stone slab flooring laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror finish polishing, over and including 20mm thick screed bed or bedding layer of cement mortar 1:4 all as specified and as directed.

20mm to 25mm thick, machine cut Kota stone as in riser or steps, skirting, dado and pillars laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and rounding off edges complete with mirror finish polishing, over and including 15mm thick backing coat of cement mortar 1:3 all as specified and as directed.

Preparation new plastered surfaces of walls and applying two coats of cement base paint over one coat of wall care putty including one coat of cement primer complete all as specified and directed.

Preparation of old steel surfaces of any description, over 10cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and as directed.

Aluminium anodized barrel tower bolt of extruded section and fixed complete of Size 200mm long complete all as specified and directed.

Butt hinges, medium weight, cold rolled mild steel, 100mm size, complete all as specified and directed.

Aluminium handle cast type anodized of size 150mm complete all as specified and directed.

Mild steel, sliding door bolt plate type, 300mm, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed, complete all as specified and directed.

35mm thick 2nd class Hard wood factory made rail and style plain framed, panelled shutter (two panel) with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and as directed.

Pressed steel frame of size 105mm x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc. and back filling with PCC 1:3:6 type C-0, complete all as specified and directed.

4mm thick sheet glass ordinary quality and glazing with oil putty / screws, in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

Preparation of new wooden surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and as directed.

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

Preparation new plastered surfaces of walls and applying two coats of cement base paint over one coat of alkali resistant primer primer complete all as specified and directed.

Preparation old plastered surfaces of walls and applying one coat of cement base paint complete all as specified and directed.

Preparation old plastered surfaces of ceiling and applying one coat of oil bound distemper complete all as specified and directed.

Non - skid Ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match coloured tiles, complete all as specified and directed.

5mm thick plain colour PVC sheet in strips and channel feathered at the edges for fixing on solid PVC wall lining, insulated PVC wall lining, and solid PVC partitions inclusive of solvent cement and fixing at site complete all as specified and as directed.

5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified and as directed.

Dismantling timber scantlings 40 sq. cm and over in section, in any position complete all as specified and directed.

2nd class hardwood in scantling clean sawn timber framed and fixed complete all as specified and directed.

E/M Portion

Taking out carefully copper / aluminium point wiring, (Light, fan, socket or power) complete with all fitting, fixtures such as switch socket out let, ceiling rose, holder, regulator, DB's etc. including making good the disturbed surface of wall/floors, complete all as specified and as directed.

Point wiring with multi stranded copper conductor of size 1.5Sqmm PVC insulated unsheathed FRLS cable in and including PVC casing and capping and accessories of suitable size for concealed wiring including 1.50 Sqmm copper earth wire (green colour) FRLS Cable for one light point or fan point or bell point controlled by one No, one way switch using cable of different insulation colour for colour coding including 3mm thick laminated sheet cover, mild steel sheet or cast iron boxes including making good to disturbed surfaces of wall / floor, complete all as specified and as directed.

All as per the description of Serial Item No 44 here-in-before but for one 3 pin socket outlet 5 Amp independent, complete all as specified and as directed.

All as per the description of Serial Item No 44 here-in-before but for one 3 pin socket outlet 5 Amp on same board, complete all as specified and as directed.

All as per the description of Serial Item No 44 here-in-before but for one 3 pin socket outlet 15 Amp independent board using cable of size 4.0 Sqm with 2.5 Sqmm copper conductor in green colour for as earth continuity conductor all as specified and directed.

Point wiring with multi stranded copper conductor of size 1.5Sqmm PVC insulated unsheathed FRLS cable in and including PVC casing capping 20/30mm size or as required at site including its fittings and fixtures such as ties, bends, elbows and junction boxesetc. including 1.50 Sqmm copper earth wire (green colour) FRLS Cable as earth continuity conductor connected to main earthing and common earth terminal for one light point or fan point or bell point controlled by one No, one way switch using cable of different insulation colour for colour coding including 3mm thick laminated sheet cover, mild steel sunken box and inner and outer plate for mounting of Modular Switches including cutting chases and making good to disturbed surfaces of wall / floor, complete all as specified and as directed.

All as per the description of Serial Item No 48 here-in-before but for one 3 pin socket outlet 5 Amp independent, complete all as specified and as directed.

All as per the description of Serial Item No 48 here-in-before but for one 3 pin socket outlet 5 Amp on same board, complete all as specified and as directed.

All as per the description of Serial Item No 48 here-in-before but for one 3 pin socket outlet 15 Amp independent board using cable of size 4.0 Sqm with 2.5 Sqmm copper conductor in green colour for as earth continuity conductor all as specified and directed.

Tube light fitting box type suitable for and including LED 20 tube Rod 4' long with decorative colour in polycarbonate housing and all accessories pre-wired and making connections with three core copper flexible cable of size 23/0.0076 from ceiling rose to PVC connector to light fitting complete all as specified and as directed. Make : Havells 'E-Lite LED Curve' Cat Part No LHEXBXPNIN1W020 or equivalent in Philips / Wipro / Crompton / Syska

Bulk head luminaries complete with all accessories suitable for and including 1 x 10 Watts LED lamp including connecting up with twin core twisted flexible copper conductor cable with suitable size of 230 Volts 50 Hz complete all as specified and as directed. Make : Havells Cat Part No LHEOAOP7UZ6W010 / Crompton Cat Part No LBHE-10-CDL

LED recess luminaire, with high brightness SMD LEDs as light source, suitable for Armstrong / Grid ceiling, 2' x 2' size, 34 / 36 Watts including making connection from ceiling rose to fitting with PVC insulated sheathed flexible copper conductor cable of size 0.75 Sqmm complete all as specified and as directed. Make : Havells Cat Part No PLUTONEO2X2PLR34WLED857S or equivalent in Wipro / Philips / Crompton

Recess mounting, LED luminairies (plain) of wite powder coated CRCA housing with high power LEDs, 18 Watts including making connection from ceiling rose to fitting with PVC insulated sheathed flexible copper conductor cable of size 0.75 Sqmm complete all as specified and as directed. Make : Havells Cat Part No EDGEPROSQDLR18WLED840S or equivalent in Wipro / Philips / Crompton

Switch piano, flush type, 5 Amps, single pole, one way, complete all as specified and as directed.

Switch socket outlet combination universal type, 2 in 1, 3 pin 5 and 15 Amp, piano flush type, 240 volts, complete all as specified and as directed.

Socket out let 3 pin 5 Amp, piano flush type, 240 volts, complete all as specified and as directed.

Modular switch 1 way 6A, 1 module, complete all as specified and as directed.

Modular switch 1 way 16A, 1 module, complete all as specified and as directed.

Modular Socket, 6A, 2/3 pin combined 2 module, complete all as specified and as directed.

Modular Socket 6A/16A, 2/3 pin combined 2 module, complete all as specified and as directed.

Ceiling rose surface bakelite three terminals 240 volts complete all as specified and as directed.

Electronic fan regulator stepped type with five step 240 volts 100 watt suitable for 1200mm / 1400mm sweep AC ceiling fan including taking out the unserviceable, complete all as specified and as directed.

Modular Fan step regulator, 120W - 2 module including taking out the unserviceable, complete all as specified and as directed.

Sheet metal enclosure factory made single door for DB 240 volts with 200 Amps rated bus bar SPN 04 Way, complete all as specified and as directed.

Sheet metal enclosure factory made single door for DB 240 volts with 200 Amps rated bus bar SPN 08 Way, complete all as specified and as directed.

MCB SP 6 to 32 Amp 10 KA 'C' Series, complete all as specified and as directed.

MCB SPN 6 to 32 Amp 10 KA 'C' Series, complete all as specified and as directed.

Sub main wiring with two single core PVC insulated multistranded un-sheathed FRLS cable of size 4.0 Sqmm with stranded copper conductor, drawing into concealed PVC conduit / casing capping (including conduit and accessories) with continuous PVC insulated multistranded unsheathed FRLS cable earth wire of 2.5 Sqmm dia including taking out unserviceable sub main wiring, complete all as specified and directed. Note : Two run of 4.0 Sqmm wire, one run of 2.5 Sqmm wire and one run of PVC conduit shall be considered as one unit length.

1100 Volt grade heavy duty cable PVC Insulated aluminium conductor, served with inner sheathing of PVC tape and over all PVC sheathed in service connection suspended by insulating hanger not more than 1 mtr apart including 4 mm suspension wire, one twin core cable flat or circular 16 sqmm stranded conductor, including taking down old unserviceable service connection complete complete all as specified and directed.

Earthing complete with galvanized mild steel earth plate electrode size 600mm x 600mm x 6mm thick buried directly in ground (preferably in vertical position) earth pit not less than 2.25 meter below normal ground level with top edge of the earth plate not less 3 meter (BGL) connected to galvanized iron earth lead wire 4mm dia by means of bolts, nuts, check nut and washer of galvanized iron including PCC pit in RCC 1:2:4 type B-1, precast RCC cover with suitable handle, excavation and earth work in any type of soil, 20mm bore “medium grade” galvanized iron water tubing fixed with cast iron funnel and wire mesh and 15mm bore “light grade” galvanized iron protection pipe for earth lead wire upto 5m length, charcoal, common salt, complete all as shown in EP No 3 of SSR 2009 Part-I, connected to test point complete, all as specified and testing on completion.

M/s Ashok Kumar

KOHLI CONSTRUCTION CO

RAJINDRA ENGINEERS & CONTRACTORS

BALVINDER SINGH AND SONS

AKSHAY CONSTRUCTION COMPANY

pargal builders

M/S DHARAM PAUL GUPTA

Bidder Name

pargal builders

AKSHAY CONSTRUCTION COMPANY

M S BANSI LAL CONSTRUCTION CO

M/S DHARAM PAUL GUPTA

RAJINDRA ENGINEERS & CONTRACTORS

BALVINDER SINGH AND SONS

KOHLI CONSTRUCTION CO

M/s Ashok Kumar