Renovation work in room no. 28 of main bldg. at NPL campus.

Amount

(A) Civil work Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Dismantling puff insulated panels in wall linning including stacking outside the building to suitable place.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:4 (1 cement : 4 coarse sand)

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 fine sand)

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

Providing and applying white cement based putty of average thickness 1 mm (to be applied in two coats), of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content. With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Two coats

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm

Providing and laying Vitrified tiles in floor with different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS : 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). Size of Tile 600x600 mm (Double Charged vitrified tiles to be used)

Providing and laying Vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand & manufacturer, in all colours and shade, in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). Size of Tile 600x600 mm (Double Charged vitrified tiles to be used)

Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge. Size of Tile 600x600 mm

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area 3 sq. metres and below

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots (ISI marked S.S. hinges of size 125x64x2.5mm & 75x50x2.5mm to be used for door shutters & windows respectively) and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in false ceiling (size of board 595X595mm in tile shape) fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer-in-charge.

Pre-laminated particle board with decorative lamination on both sides

Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer-in-charge. (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm)

Providing and fixing stainless steel tower bolt 250mm, with rod size 10 mm square knob with necessary SS/CP brass screws. (Preferred make Godrej/ Harrison/ Hardwyn/ Dorma).

Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc. complete as per direction of Engineer-in- charge. Powder coated minimum thickness 50 micron aluminium

Providing and fixing S.S. Pin Cylindrical Dead lock 70mm for aluminium door i/c S.S. Cap for Key & rubber buffers Harrison or equivalent make.

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete. (Preferred make Godrej/ Harrison/ Hardwyn/ Dorma)

Providing and laying 75mm dia, unplasticised rigid PVC pipe (4kg/sq c.m.) confirming to IS: 13592, Type A, including jointing with adhesive.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. INTERNAL WORK - EXPOSED ON WALL 20 mm nominal outer dia Pipes

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 15mm nominal bore

Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour. 15 mm nominal bore with 30cm length

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe 32 mm dia

Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : 100 mm inlet and 75 mm outlet Sand cast iron S&S as per IS - 3989

Fixing old/ dismantled tile based (595x595mm) miniral fibre/ calcium silicate false ceiling, as per standard grid pattern to fix tiles of 595x595mm including providing perimeter angle (if damaged) using dismantling suspending system.

Disposal of buidling rubbish / malba / similar unseviceable, dismantled or waste materials by mechanicla means, including loading, transporting, unloading to approved municipal dumping ground outside NPL including initial manual lead of 50 metre.

(B) Electrical work Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Group C

Supply, Installation, testing and commissioning of recessed/surface mounting LED flat panel 2`X2`, 36 watt with high efficient LEDs and glare free opal diffuser equavalent to cat No. HLFPR22-02-36-CW/HLFPS22-02-36-CW of Halonix make complete with all respect including hanging/fixing arrangement. Make should be Phillips/Crompton greaves/ Halonix or equavalent. (The contractor shall provide minimum Three year warrantee for LED light fittings from manufacturers.)

Supply Installation, testing and commissioning of surface/wall mounted LED industrial channel equavalent to cat no. HLCB118T8 LED of Halonix make made of CRCA sheet steel suitable for 4 feet 18/20 watt T8 tube light including one no. 4 feet 18/20 watt T8 tube light. Make should be Phillips/Halonix/Bajaj/crompton greaves.

Supply 300 mm sweep, single phase, 230 V 50 Hz, exhaust fan including all accessories such as frame, wings, capacitor, louvers/shutters etc complete in all respect as required. Exhaust fan should be USHA / Khaitan / Bajaj / Crompton Greaves or equavalent.

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.

1 or 2 Module (75mmX75mm)

12 Module (200mmX150mm)

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. All the switches, socket etc. should be Anchor Roma plus/ panasonic vision, L&T Entice or equavalent.

15/16 amp switch

6 pin 15/16 amp socket outlet

Telephone socket outlet

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. (All the wires/cables should be multistrand, ISI marked, Kalinga/Fenolex/ KEI/Polycab/ Havells make)

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4 X 4 sq. mm + 2 X 4 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

4 X 16 sq. mm + 2 X 6 sq. mm earth wire

Supplying and fixing DP sheet steel enclosure on surface/ recessalong with 25/32amps 240 volts “C” curve DP MCB complete with connections, testing and commissioning etc. as required. (All the MCB's MCCB, MCB DB, should be Legrand/ L&T/ schneider make or equavalent.)

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) (All the MCB's MCCB, MCB DB, should be Legrand/ L&T/ schneider make or equavalent.)

4 way, Double door SPN DB

8 way, Double door SPN DB

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) (All the MCB's MCCB, MCB DB, should be Legrand/ L&T/ schneider make or equavalent.)

4 way (4 + 12), Double door

8 way (4 + 24), Double door

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. (All the MCB's MCCB, MCB DB, should be Legrand/ L&T/ schneider make only.)

100 A, 16 kA,TPMCCB

125 A, 16 kA,TPMCCB

Supplying and fixing of following rating, 240 /415 volts, C series, miniature circuit breaker of following poles in the existing MCB DB/ MCCB in existing cubical panel board including drilling holes in cubical panel making complete with connections, testing and commissioning as required. (All the MCB's MCCB, MCB DB, should be Legrand/ L&T/ schneider make only.)

5 - 32 amp Single pole

40-63 amp Single pole and neutral

5 - 32 amp Triple pole

40-63 amp. TP MCB

40-63 amp. TPN MCB

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall/making hole in the wall and making good the same in case of recessed conduit as required. 25 mm.

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed steel/ PVC conduit as required. (Cable should be D -Link / Digi link make only) (cable should be marrked by ferrule at both ends)

Drawing of UTP 4 pair CAT 6 LAN Cable/telephone wire in the existing surface/ recessed steel/ PVC conduit as required. (Cable should be D -Link / Digi link make only) (cable should be marrked by ferrule at both ends)

Supply and fixing one no. wall mounting CAT 6 I/O connection box punch type internet socket with shutter on existing modular box complete in all respect excluding connections as required. (I/O box should be D -Link, Molex,AMP-Netconnect, Panduit make only (connection will be done by department)

Supply of following size of XLPE insulated, PVC sheathed, aluminum conductor armoured cable of 1.1 KV grade as required. 3½ X 150 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size on wall surface as required. Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 150 sq. mm (38mm)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Dismentaling the existing old AC duct including dampers complete in all respect and remove from the site as directed by the engineer incharge.

Buyback the old AC GI duct dismentaled in item no. 21 as required ( site may be visited before quoting the rates)

Supply installation testing and commissing of LT indoor cubical panel CPRI approved, made out of sheet 1.6 mm thick suitable current rating size of 4 pole copper busbar with colour code including grouting on wall/ floor complete in all respect directed by engineer incharge as per following specification. a Main incomer (i) 3 pole, 315 Amp, 35 kA, 415 volt, MCCB -- 01 b Outgoing (i) 3 pole, 125 Amp, 415 volt MCCB, ---03 nos

Dismentalling and disconnection of old DB's DB's / small panels, switch board, tube, light fitting, fan, cable, wiring, conduit, etc as required as following.

TL fitting, switch socket board, Db'/small panels etc.

Wiring , cable and Conduit etc.

Y.K. Sharma

PREM NATH CONSTRUCTION CO

sahil builders and construction

M/S. ANANYA ASSOCIATES