Renovation work in Library at NPL campus

Amount

(A) Civil work: 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). (Double charged vit. tiles to be used) Size of Tile 600x600 mm

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). (Double charged vit. tiles to be used) Size of Tile 600x600 mm

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 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.

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

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

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

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)

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 shutters of doors, windows & ventilators including providing and fixing hinges/ pivots (Heavy weight SS hinges 125x64x2.5mm in case of door shutters and 100x60x2.5mm in case of window shutters) and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket ISI marked 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 panelling 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

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 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 extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

Providing and fixing bright /matt finished Stainless Steel handles of approved quality & make with necessary screws etc all complete. 125 mm

Providing and fixing bright /matt finished Stainless Steel handles of approved quality & make with necessary screws etc all complete. 100mm

Providing and fixing Stainless Steel door stopper (double) rod 10mm, with necessary SS/CP brass scres (Preferred make Harrison/ Plaza/ Godrej/Hardwyn/Dorma).

Providing and fixing 100mm verticle blind, Vista dust guard or equivalent of make Nova/Mac. Actual fix area shall be mesuared from top of channel to bottom of blinds.

Distempering with 1st quality acrylic distemper, 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

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

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

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.

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. With cement mortar 1:4 (1cement: 4 coarse sand)

Providing and fixing stainless steel tower bolt 150mm, with rod size 10 mm with necessary SS/CP brass screws. (Preferred make Godrej/ Harrison/ Hardwyn/ Dorma, equivalent approved).

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

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes

Providing and fixing 12.5mm thick gypsum plaster board fixed on 8mm thick heavy density fiber cement board conforming to IS 14862:2000 of category III type B fixed with self drilling/ taping screws on frame work (frame work to be paid extra). Proper taping and jointing to be done using fiber mesh tape and epoxy and acrylic based jointing compound for seamless finish.

Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head, comprising of 10 mm dia polyamide PA 6 grade sleeve, including drilling of hole in frame , concrete/ masonry, etc. as per direction of Engineer-in-charge. 10 x 80 mm

Providing and fixing 6mm thick commercial ply with necessary nails & adhesive. To be fix on old furniture.

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality. To be fix on old furniture. 1.0 mm thick

Deduct for disposal/taking out of old dismantled scrap of mild steel like angle, tee, flat, doors/ windows sections, etc. from the location where it has been dismantled.

(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

Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/PVC conduit including dismantling as required.

Supply, Installation, testing and commissioning of surface mounting LED flat panel 1`X4`, 36 watt with high efficient LEDs and glare free opal diffuser complete with all respect including slanting frame provision for fixing arrangement at walls . Make should be Phillips/Crompton greaves/ Halonix or equavalent. (The contractor shall provide minimum three year warrantee for LED light fittings from manufacturers. Security deposite on LED light fittings amounts shall be released after satisfactory completion of warrantee period.)

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. HLFPR22-05-36-CW/HLFPS22-02-36-CW of Halonix make complete with all respect including hanging/fixing arrangement. Make should be Phillips/Crompton greaves/ Halonix. (The contractor shall provide minimum three year warrantee for LED light fittings from manufacturers. Security deposite on LED light fittings amounts shall be released after satisfactory completion of warrantee period.)

Supply Installation, testing and commissioning of surface/wall mounted following LED industrial channel suitable for 4 feet 18/20 watt T5/T8 tube light including 18/20 watt T5/T8 LED tube light. Make should be Phillips/Halonix/Bajaj/crompton greaves.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required. Fan should be Havells/ crompton greaves/Usha/Orient or equivalent make with mentioned technical parameter.

Providing & fixing M.S. hook in ceiling for ceiling fan. The hook consist of M.S. plate of size 125 mmx 125 mm x 5mm welded with suitable M.S. hook. The plate is to be fixed in ceiling with 4 no, carbon steel galvaniged fastner 10x80mm.

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

4 Module

6 Module

12 Module

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 modular screw type equavalent to North West Make should be North West/ Crabtree/ schiender/ panasonic vision or equavalent.

5/6 amp switch

15/16 amp switch

3 pin 5/6 A socket outlet

6 pin 15/16 amp socket outlet

Telephone socket outlet

Supply and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and drawing 2 pair 0.5 sq mm FR PVC insulated copper conductor, unarmoured telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

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, Fenolex/ KEI/Polycab/ Havells make)

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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

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

Supplying and fixing DP sheet steel enclosure on surface/ recess along 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.)

6 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 100 A, 16 kA,TP MCCB 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.)

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 to 32 amp. SP MCB

5 to 32 amp. Single pole and neutral

Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required 25 mm

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 fixing of double lock 32 x16 mm, heavy PVC mini trunking equavalent to code A1B2C8 (Heavy) of AKG make along with accessories Tee, coupler, elbow, junction linker etc in surface as required.

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)

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, Anchor make or equavalent. (connection will be done by department)

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.

Buyback of existing old dismentalled electrical material (remove from item no. 23 a & b) as required. (site may be visited before quoting the rates)

Iron Scrap scrap: old unserviceable MS conduits, old boxes OLD DBs covers etc

Aluminium scrap: old unserviceable aluminium wire with insulation, tube light refelactors covers etc

copper scrap: old unserviceable copper wire with insulation, etc

old unserviceable ceiling fans

Supplying, installation, testing & commissioning of smoke detector with builtin LED and mounting base complete with all connections etc. as required.

Supplying, installation, testing & commissioning of manual call boxes of MS construction in surface/recess with stainless steel chain & hammer assembly complete with glass and push button etc. as required.

Supplying, installation, testing & commissioning response indicator on surface/recess MS box having two LEDs metallic cover complete with all connections etc. as required.

Supplying, installation, testing & commissioning fire alarm sounder with facility to make announcement, mounted in M.S. box (16 SWG) with hinged cover plate & suitable for operation with amplifier i/c line matching transformer etc. complete as required.

Supplying, installation, testing & commissioning sector panel suitable for 4 zones, complete with visual indications for short circuit fault, open circuit fault, fire condition and all other standard facilities as per IS:2189 with mimic diagram for all area/zone covered, complete with all connections, interconnections as required.

Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required.

Supplying and fixing 25 mm dia MS flexible pipe with PVC coating along with all ancillaries and accessories like coupler etc. as required.

PREM NATH CONSTRUCTION CO

MOHD SAJID

SATBIR CONSTRUCTION COMPANY

IRFAN AHMAD