Renovation of UG Microelectronics Laboratory (2002)

Amount

CIVIL: Providing and fixing of Natural creation Arbor Art classic/Antique 2 mm thick of Armstrong PVC floor with approved adhesive and joints to be filled up by heat torching.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with :

12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks)

ELECTRICAL: Wiring for light point/ fan point/exhaust fan point/ call bellpoint with 1.5sqmm FRLS PVC insul;ated copper conductor single core cable on surface/ recessed medium class PVC conduit with piano type switch , phenolic laminated sheet suitable sizes MS box and earthing the point with 1.5sqmm FRLS PVC insulated copper conductor single core cable etc as required

Suplly and drawing following sizes of FR PVC insulated copper conductor,single core cable in the existing surface/recess/pVC conduit as required make Havells/Finolex/RR Kabel or equvalent

i) 2 x 4 sqmm + 1x 4sqmm earth wire

ii) 4x 6 sqmm + 2x 6sqmm earth wire

iii) 4 x 10 sqmm + 2x 6 sqmm earth wire

iv) 4x 16sqmm + 2x 6sqmm earth wire

Supply and drawing following sizes of FR PVC insulated copper conductor,single core cable in the existing surface/recess/pVC conduit as required make Havells/Finolex/RR Kabel or equvalent

i) 5X35sqmm sqmm

Supplying and fixing following modular type switch/socket on the existing swith box/cover including connection etc.as required make legrand or equivalent

(a) 15 Amp Switch

(b) 15 Amp socket

c) 5 amps Switch

d) 5 amps socket

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

Supplying and , fixing of following modules GI boxes along with modular base & cover plate for modular switch in recess etc as required make havels crabtree

i) 1 or 2 Module

ii) 3 module

iii) 8 module

Supplying and fixing of following ways surface/recess mounting vertical type 415V TPN MCB distribution board of sheet steel dust protected duly powder painted inclusive of 200A tinned copper busbar common neutral link earth bar din bar for mounting MCBs ( But without MCBs and incommer) as required ( Note: Vertical type MCCB TPDB is normally used where 3 phase outlet are required

i) 12way (4+36) double door

Supply and fixing following way horizental three pole and neutral sheet steel MCB distribution board 415V on surface/recess complete with tinned copper busbar neutral busbar , earth bar, din bar interconnection powerder paintyed including earthing etc as required ( But without MCB/RCCB/Isolator)

8 way ( 4+24) double door

Supply and fixing 30amp 415V TPN industrial type socket outlet with 4 pole and earth metal enclosure plug top along with 30A C curveTP MCB MCB in sheet steel enclosure on surface or in recess with chained metal cover for the socket outlet and complete with testing and commissioining etc as required

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32A 415V C Cureve TP MCB complete with connection testing and commissioing etc as required

Supply and fixing 5amps to 32amp 240/415V 10KA C curve miniatutre ckt braker suitable for inductive load of following poles in the existing MCB DB complete with connection testing and commissioing etc as required

i) Single pole

(ii) Double pole

iii) Triple pole

iii) Triple and neutral

Proding and fixing following rating and breaking capacity and pole MCCB with thermo magnetic release and thermal spreader in exiting cubicles panel board including drilling holes in cubicles panel, making connection etc as required

i) 125A ,36KA FP MCCB

Supply delivery and fixing of metal one way enclosure for 4 pole MCCB as required

i) 4 pole metal enclosure

Supplying and laying of CAT-06 computer cable in existing conduit steel/PVC conduit and termination etc. as required make D-link

Supply and drawing following pair 0.50mm dia FRLS PVC insulated annealed copper conductor unarmored telephone cable in the existing surface/ recessd steel/PVC conduit as required

i) 2 pair

Supplying and fixing following modular type switch/socket on the existing swith box/cover including connection etc.as required make Anchor/ Goldmedel/Kolor or equvalent

i) Telephone socket outlet

Supply and fixing of following sizes of medium class PVC conduit along with accessories in the surface/recess including cutting the wall amking good the same in case of recess conduit required

i) 20mm dia

Installation testing and commissioing of prewired LED recess type light fittings of all accessories including connection with 1.5sqmm FRLS PVC insulated copper conductor single core cable earthing as required.

Supplying and fixing of computer point RJ-45 modualr type in compatiable box along with cover plate etc. complete make legrand or equvalent

Supply of 2'x2' recess mounting type 36W LED flat panel with PDC aluminium housing and PMMA diffuser makes it a robust luminaries CAT no- SSK-TVP-6060-36W (Make-SYSKA) or equivalent

Double skin ceiling suspended direct driven AHU , 1600 CFM , 50mm SP, 6RD , Coil Compete as required.

Supplying & laying , testing & commissioning mild steel ' C ' class pipe of size as mentioned below on exposed surface,wooden support, MS angle- clamp alongwith priming coat of steel primer as per standard specification complete as required.

50 mm dia

Providing and fixing Chilled water pipe insulation with 50 mm thick TF quality expanded polystyrine of 20 kg/ m3 density and finaly covered with chiken wire mesh and 10 mm thick sand cement plaster in two layer and two coat of approved brand of painting on the pipes - For over ground pipes.

50 mm dia

Providing and fixing of GI drain water piping with 19 mm thick closed cell nitrile rubber with sand cement plaster complete as required

32 NB (medium class)

Supply, Insatallation, testing and commissioning of Auto Air-purge valve of 25mm dia as complete as required.

Power Cabling: Supply,installation,testing and commissioning of PVC insulated sheathed 1.1 KV grade armoured Al. Power cables from various panels upto their respective equipment on MS painted perforated trays with appropriate clamps/fixing arrangements as per specifications and drawings.(supply )

3 C X 16 mm2 Aluminium Cable

Control Cable 1.5 X 3 core ( copper for 2-way valve )

Supply of 1.1KV grade PVC/XLPE insulated Armoured Aluminum underground Cables.(Approved Make-Havells, KEI, Polycab, RR Kabel,RPG, NICCO, Finolex, CCI, Incab)

25 Sq.mm 3 1/2 Core

Providing and fixing in position the following manual Butterfly valve- manual (Insulated) with C I body SS Disc, Nitrile Rubber Seal and O-Ring PN 16 pressure rating for chilled water circulation as specified

50 mm dia

supplying,installation,testing and commissioning of following indusrial type thermometer and pressure gauge with ball valves for isolation complete as required(supply )

Thermometer

pressure gauge

Providing and fixing of insulated motorised 2-way valve 50 mm with actuator ,position feedback etc complete as required.

Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class "O") insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required.

Providing and fixing in position the following insulated Y-stainer of (50) mm dia as per the specifications complete as required.

Supply and fixing of acoustic lining of supply air duct and plenum with 25 mm thick nitrile insulation having density of 32 kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm centre to centre covered with Reinforced Plastic tissue paper and 0.5 mm thick perforated aluminum sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, stick pins, CPRX compound etc. complete as required and as per specifications.

Duct/Grilles/Diffusers: Supply, Installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, support etc. as per approved drawing and specifications of following sheet thickness complete as required.

thickness 0.63 mm sheet

Providing and fixing of extruded aluminium powder coated grills/diffusers as per specifications and drawings complete as required.

Supplying, fixing testing commissioning of Supply air difusser of powder coated aluminium without volume control dampers with anti smudge ring & removable core.

upplying, fixing testing commissioning of return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core

Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications.

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

Upto 35 sq. mm (clamped with saddle)

Supplying and making end termination with brass compressiongland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KVgrade as required

3½ X 25 sq. mm (28mm)