Providing and fixing Aluminum partition, False ceiling and PVC flooring for proposed Lab including Electrical works in Centre for Cryogenic Technology CCT, IISc campus

Demolishing cement concrete manually/ by mechanical means including disposal of material to the appropriate disposal area as per direction of Engineer-in-charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)as per specification and directions of the Engineer-in-charge of the work.

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 engineering incharge.

Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:2:4 Using 20 mm nominal size graded crushed coarse aggregates as per specification as per direction of Engineer-in-charge.

Providing 12 mm cement plaster with cement mortar 1:6 (1 cement:6 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding,including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.

Removing white or colour wash by scraping and sand papering and preparing wall surface smooth including necessary repairs to scraches etc. Complete as per specifications and as per directions of Engineer in charge

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per specifications and as per directions of Engineer in charge

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic ompound ) content less than 50 g/L of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Two coats as per specifications and as per directions of Engineer in charge.

Providing and fixing aluminium tower bolts, ISI marked, anodised (an odic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate 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) including cost of materials, labour, usage charges of machinery complete as per specifications.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate 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 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) including cost of materials, labour, usage charges of machinery complete as per specifications.

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 including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

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/m²) including cost of materials, labour, usage charges of machinery complete as per specifications

Providing and fixing double action hydraulic floor spring of approved brand manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer in-charge: With stainless steel cover plate minimum 1.25 mm thickness including cost of materials, labour, usage charges of machinery complete as per specifications.

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 including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge

Providing and fixing Brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete including cost of materials, labour, usage charges of machinery complete as per specifications.

Filling the gap in between aluminium/ stone/ wood frame and adjacent RCC/Brick/ Stone/ wood/ Ceramic/ Gypsum work by providing weather/structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete, complying to ASTM C920, DIN 18540-F & ISO 11600 Upto 10 mm depth and 10 mm width including cost of materials, labour, usage charges of machinery complete as per specifications.

Providing and laying Homogeneous PVC flooring of 2.00mmthick sheet laid with an approved adhesive on sub floor stretching, cutting and fixing complete , including cost of materials, labour, complete as per specifications and as directed by the Engineer - in - charge.

Providing and Fixing 15 mm thick densified tegular edged eco friendlylight weight calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per m2 including both side) consisting of main ‘T’ runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of 0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm,resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges calicum silicate ceiling tiles of approved texture in the grid, including, cutting/ making opening for services like diffusers, grills, lightfittings,fixtures, smoke detectors etc., wherever required. Main ‘T’ runners to be suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 6/8 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all T sections shall be pre-painted with polyster baked paint, for all heights, as per specifications, drawings and as directed by Engineer-in-Charge.

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete

Cleaner for cleaning work

Supplying of recess mounting non integral type ........ LED w luminaire comprising of pressure decast/extruded aluminium housing, with spring loaded false ceiling clamps,Power LED swith CCT6500 degree K,CRI>70%. efficacy>100 lumen per W,120 degree beam spread, life>25000 burning hours and Compliance to IS10322/IEC 60598, LM79&LM80. The lamp compartment is enclosed with anti glare opal diffuser which enhances the lighting level LEDs are driven by HFelectronic driver integrated in a separate control gear assembly., with PF>0.95, power loss should<5%of lamp Wage., short circuit & open circuit protection to be integrated in the circuit, THD less than 20%,Life as per LM79. The operating input voltagE should be between 130 to 275 V. BIS Approved and Tested by NABL/CPRI accredited laboratory with 2years Warranty against any manufacturing defect working under standard electrical condition. Supply of LED modular down light 2'x2' 36 W- Suitable for recess mounting-6500K Make: Philips, Crompton, Havells, Bajaj, Syska

Fixing all types and all capacities of fluorescent / false ceiling / spot light / CFL / LED fittings indoor on the wall / ceiling / rafters / girders using 23/0.0076” twin twisted PVC insulated wires, required Nos of round blocks and clamps. On wall / ceiling / Rafter / Girders

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5mm2 (Phase & Neutral) & 1x1.0 mm2 (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length and copper lugs in a wood/PVC round block. complete for each outlet. Short point upto 3m from tapping point to out let via switch box

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5mm2 (Phase & Neutral) & 1x1.0 mm2 (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length and copper lugs in a wood/PVC round block. complete for each outlet. Medium point above 3m upto 6m from tapping point to out let via switch box

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5mm2 (Phase & Neutral) & 1x1.0 mm2 (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length and copper lugs in a wood/PVC round block. complete for each outlet. Long point above 6 Mtr upto 10Mtr fromtappingpoint to out let via switch box

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6 Amps one way Switch Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6 A Three Way socket Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 16 A One Way Switch Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6/16A Universal Socket Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. Telephone socket Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. RJ45 / I.O Outlet Cat-6 Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and flush mounting powder coated / galvanizedmetal box suitable for mounting modular switch plates. The boxshould be firmly flush mounted after due groove cutting inBrick/Stone/C.C wall - 1-2 Way Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and flush mounting powder coated / galvanizedmetal box suitable for mounting modular switch plates. The boxshould be firmly flush mounted after due groove cutting inBrick/Stone/C.C wall - 3 Way Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and flush mounting powder coated / galvanizedmetal box suitable for mounting modular switch plates. The boxshould be firmly flush mounted after due groove cutting inBrick/Stone/C.C wall - 6 Way Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and flush mounting powder coated / galvanizedmetal box suitable for mounting modular switch plates. The boxshould be firmly flush mounted after due groove cutting inBrick/Stone/C.C wall - 8 Way Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and flush mounting powder coated / galvanizedmetal box suitable for mounting modular switch plates. The boxshould be firmly flush mounted after due groove cutting inBrick/Stone/C.C wall - 12 Way Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box. 1 to 2 Module Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box. 3 Module Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box. 6 Module Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box. 8 Module Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box. 12 Module Make: Northwest (Artisa)/ Anchor Panasonic (Vision)/ Crabtree (Murano)/ Legrand (Arteor) / Schneider (Zen Celo)

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or wiring with specified IS-694:confirming to latest amendments including terminations with copper lugs 1.5 mm2 Make : Polycab / Finolex / KEI/ Havells /RR Kabel

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or wiring with specified IS-694:confirming to latest amendments including terminations with copper lugs 2.5 mm2 Make : Polycab / Finolex / KEI/ Havells /RR Kabel

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or wiring with specified IS-694:confirming to latest amendments including terminations with copper lugs 4.0 mm2 Make : Polycab / Finolex / KEI/ Havells /RR Kabel

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or wiring with specified IS-694:confirming to latest amendments including terminations with copper lugs 6.0 mm2 Make : Polycab / Finolex / KEI/ Havells /RR Kabel

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or wiring with specified IS-694:confirming to latest amendments including terminations with copper lugs 10.0 mm2 Make : Polycab / Finolex / KEI/ Havells /RR Kabel

Supplying and fixing of heavy gauge PVC Conduit Pipe dia2mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface andrun with 18 SWG GI fish wire run throughout the conduit wherever necessary. 19/20 mm dia 2 mm thick - Make : VIP / Precision / Polycab/AKG/BEC

Supplying and fixing of heavy gauge PVC Conduit Pipe dia2mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface andrun with 18 SWG GI fish wire run throughout the conduit wherever necessary. 25 mm dia 2 mm thick - Make : VIP / Precision / Polycab/AKG/BEC

Supplying and fixing of PVC casing and capping on the wall or ceiling using necessary materials like bends, junction box, elbows, screws at an interval of 300 mm .... etc. as required. 25 mm

Supplying and fixing of PVC casing and capping on the wall or ceiling using necessary materials like bends, junction box, elbows, screws at an interval of 300 mm .... etc. as required. 50 mm

Supplying PVC flexible conduit pipe....mm dia fixing on surface over inverted tapered wooden plugs or phill plugs or rawl plugs and clamped using heavy gauge saddles at an interval of 300 mm using NF screws and on either end of the pipe terminated completely 25 mm

Supplying PVC flexible conduit pipe....mm dia fixing on surface over inverted tapered wooden plugs or phill plugs or rawl plugs and clamped using heavy gauge saddles at an interval of 300 mm using NF screws and on either end of the pipe terminated completely 50 mm

Supplying Galvanized steel flexible conduit pipe....mm dia fixing on surface over inverted tapered wooden plugs or phill plugs or rawl plugs and clamped using heavy gauge saddles at an interval of 300 mm using NF screws and on either end of the pipe terminated completely 25 mm

Supplying Galvanized steel flexible conduit pipe....mm dia fixing on surface over inverted tapered wooden plugs or phill plugs or rawl plugs and clamped using heavy gauge saddles at an interval of 300 mm using NF screws and on either end of the pipe terminated completely 50 mm

Supplying and fixing of following ways surface/recess mounting vertical, 415V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted inclusive of 200A tinned copper bus bar, common neutral link, earth bus 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.) 8 Way (4+24) Double door - Make: Schneider / ABB / Siemens / Legrand / Hager

Supplying and fixing regular MCB distribution boards on wall/ood board / flush mounting using required clA, bolts, nuts etc., with provision for fixing suitable type capacity MCB's single phase/3 phase/single door with powder coated painting Made out of 14 SWG MS enclosure. 8 Way SP & N - Double door Make: Schneider / ABB / Siemens / Legrand / Hager

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materialsand 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898. 6-32 Amps SP Make: Schneider / ABB / Siemens / Legrand / Hager

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materialsand 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898. 40 Amps SP Make: Schneider / ABB / Siemens / Legrand / Hager

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materialsand 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898. 40 A DP Make: Schneider / ABB / Siemens / Legrand / Hager

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materialsand 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898. 6-32 A TPN Make: Schneider / ABB / Siemens / Legrand / Hager

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materialsand 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898. 50-63 A TPN Make: Schneider / ABB / Siemens / Legrand / Hager

Supplying and fixing of AC type RCBO on existing MCB distribution board using necessary fixing materials, C curve, capacity of 10 KA and complete wiring as required confirming ot IEC 60947 40A double pole RCBO, 240 V, 30mA sensitivity Make: Schneider / ABB / Siemens / Legrand / Hager

Supplying and fixing Moulded Case Circuit Breaker(MCCB)over the existing wood/panel board using necessary screws, bolts, nuts, necessary phase separators, handle and wiring complete. Protection of Overload and Shortcircuit with adjustable therma lmagnetic release,Microprocessor release shall have Earth Fault as per IS/IEC60947-2.(Icu=100%lcs). In 4P MCCB, all Poles should have protection for Short-Circuit/OverLoad. For Microprocessor MCCBS Facility for segregating Priority and Non-Priority loads must be available in the MCCB.MCCB shall be provided with double insulation (insulation between front cover and internal power circuits to avoid any accidenta lcontact with live current carrying path with the front cover open).Multi-pole breakers shall be designed to break all the poles simultaneously and they shall have a single mechanism. 100 A 25 kA - Make: ABB (T-MAX) / SIEMENS (VL) / SCHNEIDER COMPACT NSX / LEGRAND (DX3) /L&T (D- Sine)

Supplying and fixing Moulded Case Circuit Breaker(MCCB)over the existing wood/panel board using necessary screws, bolts, nuts, necessary phase separators, handle and wiring complete. Protection of Overload and Shortcircuit with adjustable therma lmagnetic release,Microprocessor release shall have Earth Fault as per IS/IEC60947-2.(Icu=100%lcs). In 4P MCCB, all Poles should have protection for Short-Circuit/OverLoad. For Microprocessor MCCBS Facility for segregating Priority and Non-Priority loads must be available in the MCCB.MCCB shall be provided with double insulation (insulation between front cover and internal power circuits to avoid any accidenta lcontact with live current carrying path with the front cover open).Multi-pole breakers shall be designed to break all the poles simultaneously and they shall have a single mechanism. 125 A 25 kA - Make: ABB (T-MAX) / SIEMENS (VL) / SCHNEIDER COMPACT NSX / LEGRAND (DX3) /L&T (D- Sine)

Supplying and fixing 63 A, 415V, TPN industrial type socket outlet, with 4 pole and earth, metal enclosed plug top along with 63A C curve TPNMCB in sheet steel enclosure on surface or in recess, with chained metal cover for the socket outlet and complete with connections , testing and commissioning as required. Make: Legrand, L&T, Schneider

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32amps 415 volts "C" curve TP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A / 32 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 /32 amps "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required. Make: Legrand, L&T, Schneider

Supply erection, testing, commissioning of Cassette type split Air conditioners suitable for operation on single/three phase AC supply, hermetically sealed compressor with air cooled condenser motor capacitor start, capacitors run relay and over load protection, one ceiling mounted indoor unit and one outdoor condenser unit including standard accessories covered with insulation tube including battery operated cordless unit - 3 TR Cassette 3 Phase--Make : Daikin, Mitsubishi, Toshiba,O-General,Blue Star,HitachiMidea, LG

Supplying and installation of insulated refrigerant copper tubing of 5/8" and 3/8" with polythene foam insulation 3 core 80 stand copper wiring between indoor and outdoor unit Leak testing oil and gas charging for additional piping length of tube. Cassette

Supplying and drawing UTP-CAT 6E LAN cable.

Supplying and drawing PVC flexible one pair telephone unarmoured tinned copper cable. 2 Pair

Supplying fixing and wiring earth electrode for grounding of lifts, transformers, DGsets etc.using 40mmdia 2.9mm thick 2.5m long GI pipe with GI funnel with mesh and suitable size reducer fixed on the top of the earth electrode.The funnel should be enclosed in a CC chamber of 400x400x400mm with a cast iron cover.The earth electrode shall have staggered holes of 12mm dia and the electrode should be covered 150mm all-round with alternate layers of salt and charcoal from the bottom of the CC chamber.The connection from the electrode is to be established through GI strip using GI bolts and nuts.

Supplying and laying 6 SWG G.I. wire at 0.50 metre belowground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Providing and fixing 6 SWG dia GI wire on surface or in recess for loop earthing as required

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

Supply and fixing single pole blanking plate in the existing MCB DB complete etc., as required

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

Supply of 1.1 kV, XLPE or Heat resistant PVC insulated, PVC exutruted Inner Seath Armoured LTUG Cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 : 35 Sqmm, 3.5 Core, (14 GI Strips - 4 x 0.8 mm)-- Make : Poly Cab / KEI /Havells/Finolex

Laying of one number of PVC insulated or PVC sheathed/ XLPE power cable of 1.1kV grade of following size on wall surface as required up to 35 sq mm (clamped with 1mm thick saddle)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. Upto 35 sq. mm

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 1.1kV grade as required. 3.5x35 sq mm (32mm)

Providing 12 mm cement plaster with cement mortar 1:4 (1 cement:4 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding,including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.

Supplying and fixing surface / flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting in Brick / C.Cwall, including necessary rawl plugs, Machine / NF screws etc., complete. 1-2 Way

Supplying and fixing surface / flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting in Brick / C.Cwall, including necessary rawl plugs, Machine / NF screws etc., complete. 3 Way

Supplying and fixing surface / flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting in Brick / C.Cwall, including necessary rawl plugs, Machine / NF screws etc., complete. 6 Way

Supplying and fixing surface / flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting in Brick / C.Cwall, including necessary rawl plugs, Machine / NF screws etc., complete. 8 Way

Supplying and fixing surface / flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting in Brick / C.Cwall, including necessary rawl plugs, Machine / NF screws etc., complete. 12 Way

Supplying, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/ round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports, bends, transitions, reducers, end caps, collars etc as required complete in all respect in confirmation with IS : 655 and approved drawings and specifications of following sheet thickness complete as required. Thickness 0.63 mm sheet

Supplying & fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete in confirmation to SMACNA/IS and as per specifications complete etc. as required.

Supplying, Fixing, installation, testing and commissioning of thermal insulated flexible duct of following sizes duly supported at regular interval as per site requirement etc. in confirmation to SMACNA/IS and as per specifications complete etc. as required. 200 mm Dia

Supplying, installing, testing and commissioning of INLINE FANS suitable for installing in any position in vertical or horizontal ducts, constructed of galvanised steel. The fan shall be DIDW with forward curve impeller fitted with maintenance free external rotor motor. The motor shall be suitable for 220±5% volt single phase 50 cycles AC supply . 250 CFM

Supplying wall mounting fan suitable to operate at single-phase 230v AC. supply. 400 mm Sweep