Tender For Construction Of Laboratory Building For Hydrogen Generator Plant At Csir-Cecri, Karaikudi, Karaikudi-Tamil Nadu

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Karaikudi , Tamil Nadu

Tender Brief : Tender For Construction Of Laboratory Building For Hydrogen Generator Plant At Csir-Cecri, Karaikudi

Document Fees
Refer document

EMD
₹ 103896.0 /-

Tender Value
₹ 51.94 Lakhs /-

Submission Date
21-01-2026

Competition Type
Indian

Bidding Type
Tender

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1	Clearing jungleincludinguprootingof rank vegetation,grass,brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.
2	Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.
3	All kinds of soil.
4	Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.
5	Providingandlayinginpositioncementconcreteof specified grade excluding the cost of centering and shuttering - All work up to plinth level :
6	1:4:8 (1Cement : 4 coarse sand (zone-Ill) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources)
7	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift.
8	Supplying and filling with gravel under floors, including consolidating and dressing complete.
9	Providing and laying in position ready mixed or site batched design mix cement concrete for reinforcedcement concrete work;usingcoarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /PortlandSlag cement,admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete,toimprovedurabilityandworkabilitywithoutimpairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.:Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.
10	All works upto plinth level
11	Concrete of M30 grade with minimum cement content of 350 kg /cum
12	All works above plinth level upto floor V level
13	Concrete of M30 grade with minimum cement content of 350 kg /cum
14	Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for separately).(Note:- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately).
15	Centering and shuttering including strutting, propping etc. and removal of form for
16	Foundations,footings,basesof columns,etc.formass concrete
17	Suspended floors,roofs,landings,balconies and access platform
18	Lintels,beams,plinthbeams,girders,bressumersand cantilevers
19	Columns, Pillars, Piers, Abutments, Posts and Struts
20	Steelreinforcement forR.C.C.workincludingstraightening,cutting, bending, placing in position and binding all complete upto plinth level.
21	Thermo-Mechanically Treatedbars of gradeFe-500D or more.
22	Steelreinforcement forR.C.C.workincludingstraightening,cutting, bending, placing in position and binding all complete above plinth level.
23	Thermo-Mechanically Treatedbars of gradeFe-500D or more.
24	Providing andlaying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement: 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources).
25	Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:
26	Cement mortar 1:6(1 cement :6 coarse sand)
27	Brick work with clay flyash F.P.S. (non modular) brick of class designation 7.5 in superstructure above plinth level up to floor five level in :
28	Cement mortar 1:6 (1 cement: 6 coarse sand)
29	Half brick masonry with non modular fly ash bricks of class designation 10, conforming to IS :12894, in super structure above plinth upto floor V level.
30	Cement mortar 1 : 4 (1 cement : 4 coarse sand)
31	15 mm cement plaster on rough side of single or half brick wall of mix:
32	1:6(1 cement: 6 coarse sand)
33	12 mm cement plaster of mix:
34	1:6 (1 cement: 6 coarse sand)
35	Cement plaster 1:3(1 cement: 3 coarse sand) finished with a floating coat of neat cement.
36	12 mm cement plaster
37	Weathering course using best quality of broken jelly of 20mm gauge in pure slacked lime (no sand to be added) over roof slab the proportion of brick jelly to lime being 32:12.5 by volume and laid over in a single consolidated to the required design and finished thickness by beating the concrete with wooden beater to the size required slope of approved pattern and keeping the surface constantly wet by sprinkling lime jaggery water as per standard specification and as directed by the departmental officers.
38	Providing and laying Ceramic terrace tiles of size 300x300 mm (thickness to be specified by the manufacturer) , laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete.
39	Providing and fixing on wall face unplasticisedRigidPVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.
40	110 mm diameter
41	Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS :5382, leaving 10 mm gap for thermal expansion.
42	Bend 87.5°
43	110 mm bend
44	Shoe (Plain)
45	110 mm Shoe
46	Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :
47	25 mm thick
48	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and 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
49	20 mm nominal dia Pipes
50	25 mm nominal dia Pipes
51	Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :
52	50 to 80 mm nominal bore
53	Providing andapplyingplaster of paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete.
54	Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.
55	With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre
56	Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approvedbrandandmanufacture,includingapplyingadditionalcoats wherever required to achieve even shade and colour.
57	Two coats
58	Finishing walls with Acrylic Smooth exterior paint of required shade:
59	New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)
60	Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :
61	Two or more coats on new work
62	Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :
63	25 mm nominal bore
64	Excavating trenches by mechinical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:
65	All kinds of soil
66	Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia
67	Providing and fixingPVC SWR pipes Type B conforming to IS:13592 including jointing with necessary fittings as directed by the Engineer-in-charge.63mm diameter
68	Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, allnecessary fittingscomplete,includingapplyingaprimingcoat of approved steel primer.
69	Using flats 30x6 mm for diagonal braces and central cross piece
70	Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc Gear Operated Type (from 8 sqm. to 12 sqm. Area)
71	Providing and fixing factory made uPVC glazed/wire mesh windows/ doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanizedmild steel section madeof requiredshape & size asper CPWDSpecification,uPVC extrudedglazingbeads,interlocksandlnlinesashadaptor(where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum8mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge.
72	Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge. Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately.Note:-StructuraldesignproofcheckedfromaGovernment Engineering Institute,tobeprovidedbythemanufacturerfor (i) Sites with basic wind speed > 45 m/sec as per IS 875 — Part 3 (ii) Sites with structure height more than 20m for all wind speeds
73	Casement window double panels with fixed mullion with S.S. 304 friction hinges as per size and weight of sash, multi-point locking system, zinc alloy (zamak) powder coated handles.
74	Using R3 series with frame (55 mm & above) x (45 mm & above) & sash (55 mm & above) x (65 mm & above) & mullion (55 mm & above) x (65 mm & above). (Height upto 1.8 metre).
75	Fixed window/ ventilator without mullion /transom.
76	Using R2 series with frame (39 mm & above) x (39 mm & above). (Height upto 1.2 metre)
77	Providing and fixing glazing in UPVC window, ventilator shutters and partitions etc. as per the architectural drawings and the directions of engineer-in-charge.With colour glass panes of 4.0 mm thickness
78	Providingandlaying 60mmthickfaciorymadecementconcrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.
79	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.
80	Hot finished welded type tubes
81	Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.
82	In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete
83	Providingand fixingexpansionhold fasteners onC.C. /R.C.C./Brick masonry surface backing including drilling necessary holes and the cost of bolt etc complete.
84	Wedge expansion type
85	Fastener with threaded dia 12 mm
86	Providing and fixing precoated galvanised iron profile sheets (size, shape andpitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desiredby Engineer-in-charge. The sheet shallbe fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
87	Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including:(a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. (b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 3 mm thick aluminium composite panel material consisting of 3 mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5 mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws,nuts,bolts, washers,cleats, weather silicone sealant, backer rods etc.(c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316,
88	Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium items. The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.
89	Making letter with 12mm thick WPC sheet in all colours including neccssary machine cutting andneat finishing with sutable font. Fixing and placing in position at required height with neccssary screws / bolt & nuts. The rate inclusive of all transport charges , scaffolding and neccssary fittings as directed by the Engineer In-charge. 100mm high
90	Submission of report towards structural design drawings structural adequacy and vetting the same for the hydrogen extension building by a reputed Government Institution as directed by the Engineer-in-charge.
91	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 insurface /recessedmediumclassPVCconduit,withmodular 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.
92	Group C
93	Wiringfortwincontrollightpointwith 1.5sq.mmFRLSPVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch,modular plate, suitable GI box and earthing the point with1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.
94	Wiringforcircuit/submainwiringalongwithearthwirewiththe followingsizesofFRLSPVCinsulatedcopper conductor,single corecableinsurface/recessedmediumclassPVCconduitas required.
95	2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire
96	2 X 4 sq. mm + 1 X 4 sq. mm earth wire
97	2 X 6 sq. mm + 1 X 6 sq. mm earth wire
98	4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire
99	4 X 4 sq. mm + 2 X 4 sq. mm earth wire
100	4 X 6 sq. mm + 2 X 6 sq. mm earth wire
101	4 X 10 sq. mm + 2 X 6sq. mm earth wire
102	4 X 16 sq. mm + 2 X 6 sq. mm earth wire
103	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.
104	25 mm
105	Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.
106	25 mm
107	Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required.
108	150 mm X 150 mm X 60 mm deep
109	200 mm X 250 mm X 60 mm deep
110	Supplying and fixing following modular switch/ socket on the existing modularplate&switchboxincludingconnectionsbutexcluding modular plate etc. as required.
111	15/16 A switch
112	3 pin 5/6 A socket outlet
113	6 pin 15/16 A socket outlet
114	Supplyingand fixingtwo module steppedtypeelectronicfan regulatorontheexistingmodularplateswitch boxincluding connections but excluding modular plate etc. as required.
115	Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.
116	Supplyingandfixingfollowingsize/modules,GIboxalongwith modular base & cover plate for modular switches in recess etc. as required.
117	1 or 2 Module (75mmX75mm)
118	12 Module (200mmX150nnm)
119	Installation,testingandcommissioningofpre-wired,fluorescent fitting / compact fluorescent fittingof alltypes,complete withall accessoriesand tube/lamp etc.directly on ceiling/ wall,including connectionswith 1.5sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.
120	Installation,testingandcommissioningofceilingfan,including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.
121	Numberingofceilingfan/exhaustfan/fluorescentfittingsas required.
122	Installation of exhaust fan in the existing opening, including making goodthedamage,connection,testing,commissioningetc.as required.
123	Upto 450 mm sweep
124	Extrafor fixingthelouvers/shutterscompletewithframefora exhaust fan of all sizes.
125	Wiring for group controlled (looped) light point/fan point/exhaust fan point/call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit,and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.
126	Group C
127	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,powderpaintedincluding earthing etc. as required. (But without MCB/RCCB/Isolator)
128	8 way , Double door
129	Supplying and fixing following way,horizontal type three pole and neutral,sheetsteel,MOBdistributionboard, 415V,onsurface/ 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)
130	6 way (4 + 18), Double door
131	Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \"C\" curve, miniature circuit breaker suitable for inductive load of following poles intheexistingMOBDBcompletewithconnections,testingand commissioning etc. as required.
132	Single pole
133	Double pole
134	Triple pole
135	Supplying and fixing single pole blanking plate in the existing MOB DB complete etc. as required.
136	Supplying and fixing DP sheet steel enclosure on surface/ recess alongwith 25/32A240V\"C\"curveDPMCBcompletewith connections, testing and commissioning etc. as required.
137	Supplying and fixing TP sheet steel enclosure on surface/ recess alongwith 16/25/32 A 415 V\"C\"curveTPMCBcomplete with connections, testing and commissioning etc. as required.
138	Supplying and fixing Cable End Box (Loose Wire Box) suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 Volts, on surface/ recess, complete with testing and commissioning etc. as required.
139	For 8 way, Double door SPN MCBDB
140	Supplying and fixing Cable End Box (Loose Wire Box) suitable for following triple pole and neutral, sheet steel, MCB distribution board, 415Volts,onsurface/recess,completewithtestingand commissioning etc.as required.
141	For 6 way, Double door TPN MCBDB
142	Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.
143	Providing and fixing 25 mm X 5 mm GI. strip on surface or in recess for connections etc. as required.
144	Providingandfixing4.00mmdiacopper wireonsurfaceorin recess for loop earthing as required.
145	Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.
146	Laying of one number PVCinsulated andPVC sheathed / XLPE power cable of 1.1KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.
147	Above 35 sq. mm and upto 95 sq. mm
148	Above 95 sq. mm and upto 185 sq. mm
149	Above 185 sq. mm and upto 400 sq. mm
150	Laying of one number PVC insulated andPVC sheathed / XLPE powercableof1.1KVgradeoffollowingsizeintheexisting masonry open duct as required.
151	Above 35 sq. mm and upto 95 sq. mm
152	Above 95 sq. mm and upto 185 sq. mm
153	Above 185 sq. mm and upto 400 sq. mm
154	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.
155	Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)
156	Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mmMS flat clamp)
157	Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)
158	Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.
159	Supplyingandmakingendterminationwithbrass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1KV grade as required.
160	312 X 70 sq. mm (38mm)
161	3% X 150 sq. mm (50mm)
162	312 X 400 sq. mm (82mm)
163	Excavation for cable trenches in soft soil, depth upto 1.2 m including dressing of sides lift upto 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc inlayersof 20cm,ramming,wateringanddisposalofsurplus excavated soil as directed, within a lead of 50 metres.
164	Excavation of the cable trenchesinhardrock not exceeding1.5 metres in width, and lift upto 1.5 metres, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 metres.
165	Providing, laying and fixing following dia RCC pipe NP2 class (light duty)ingroundcomplete withRCCcollars, jointingwithcement mortar 1:2 (1 cement: 2 fine sand) including trenching (75 cm deep) and refilling etc as required.
166	150 mm dia
167	Supplying and laying of following sizeDWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc.conforming toIS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required.
168	63 mm dia (00-63 mm & ID-51 mm nominal)
169	90 mm dia (0D-90 mm & ID-76 mm nominal)
170	160 mm dia (0D-160 mm & ID-135 mm nominal)
171	Supplying,installation,testing&commissioningofheatdetector operating at 54°C/57°C with rate of rise cum fixed tempreature (dual thermistor) type withmountingbase complete with all connection etc. as required.
172	Supplying, installation, testing & commissioning of smoke detector with builtin LED and mounting base complete with all connections etc. as required.
173	Supplying,installation,testing&commissioningofmanualcall boxesofMSconstructioninsurface/recesswithstainlesssteel chain & hammer assembly complete with glass and push button etc. as required.
174	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.
175	Supplying, installation, testing & commissioning sectorpanel suitablefor followingzones,completewithvisualindicationsfor shortcircuitfault,opencircuitfault,fireconditionandallother standardfacilitiesasperIS:2189withmimicdiagramforall area/zone covered, complete with all connections, interconnections as reauired.
176	4 Zone
177	Supplying&layingof 2x1.5sqmmfirealarmarmouredcable, 600/1000VratedwithannealedcopperconductorhavingXLPE insulation, steel wire armouring & FRLS outer sheath complete as required.
178	Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the following as required. 20mmnominalinternal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 20 mm nominal internal dia gun metal globe valve & nozzle. Drum and brackets for fixing the equipmets on wall. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket.
179	30m
180	Brush Less Direct Current (BLDC) Fan withRemoteSupply, Installation, Testing and Commissioning ofceiling fan with Brush Less Direct Current (BLDC)Motor, class of insulation: B, 3 nos. metal(Aluminiumalloy) blades, 30 cm long down rod, 2 nos. canopies,shackle kit, safety rope, copper winding, steel/Al body.Power Factor not less than 0.9, Service Value(CM/M/W) minimum as below, 350 RPM (tolerance asper IS : 374-2019), THD (Total Harmonic Distortion)less than 10%, remote (preferably mobile app based)for speed control and all remaining accessoriesincluding safety pin, nut bolts, washers, temperaturerise=75 0C (max.), insulation resistance more than 2mega ohm, suitable for 230 V, 50 Hz, single phase ACsupply Ceiling Fan compliant to IS 374:2019 fan i/cexternal connections with 1.5 sq.mm FRLS/HFFR,PVC insulated copper conductor single core cableand earthing etc. as required. 1200mm, service value ≥ 6.0 CM/Min/Watt, airdelivery 210 CM/Min (Minimum)
181	Cast Iron Body Earthing :Providing cast iron pipe earth pit with 2000mm long 100mm dia 7mm thick cast iron pipe including excavation, refilling with salt, charcoal, natural soil and providing masonry cover etc.,complete in all aspects as required.
182	High Bay LED Fitting: Supply and fixing industrial indoor type High Bay LED energy efficient fitting, 100 watts,10000 lumens with wide beam angle and suitable driver of wide voltage rangeto be installed in the existing RCCroofwith required accessories such as Clamps of adequate size and strength & SS metal chain as required to house the fittingsatisfactorily to provide uniform lighting as per standards along with interconnection with adequate rated, 3C x TRS copper flexiblecables etc as required in all aspects as per site condition.Similar to JV Luker\"s Model No:LOHY100 or Equivalent as approved by department.
183	4 Ft LED Batten:Supply of 4 feet extruded aluminium LED batten indoor type 22W with minimum 2 years replacement warranty, having high efficiency, flicker free suitable for wall, surface and conduit mounting system with required accessories as required. Similar to Philips Endura Smat BrightModel No. BN021 LED 22S PSU CW GR or Equivalent as approved by department.
184	Square/RoundLED down lighter : Supply of recessed mounting Square Down lighter LED energy efficient fitting with minimum 2 years replacement warranty,1000 lumens, 12W, WW/WH glare-free light along with suitable driver. Similar to Philips Green LED Ultima Square/RoundModel No : DN0978 LED 10S-6500PSU or Equivalent as approved by department.
185	Supplying and fixing FP sheet steel enclosure on surface/ recess alongwith 40/63 A 415 V\"C\"curveTPMCBcomplete with connections, testing and commissioning etc. as required.
186	Supply of MV Panel Hydrogen Plant:Supply of floor mounting cubicle type MV Panel fabricated out of 14 SWG CRCA sheet steel, complete with required MS frame of adequate strength, powder coating/painintg etc., conforming to the enclosed specifications and comprising the following main bus bar of 600 A, TPN, Electrolytic copper bus, 3 phase and neutral of adiquate size and copper bus all over the panel for earth as per standards, [Please refer enclosed provisional drawing and the panel shall be conforming to IE rules,CPWD specificationsand CEA guideance] etc., as required as per site condition.INCOMMER: a) Supplying 1 No of 630A, TPN, 415V, 50HZ, 36 KA MCCBwith thermal adjustable thermal/ magnetic releases, spreaders and phase barriers along with suitable front operted handle.Similar to Type: DPX3 630 with adjustable thermal magneticO/L & S/C protection, Ics=100% Icu, of Legrand makeor equivalent in Schneider/ MG /Siemens/ABB as approved by department.
187	1 no. of Multifunction energy meter to be mounted in the panel for measuring the electrical parameters (VIFPE) as required.Make- L&T,AE, HPL- Socomec, Krykard or Equivalent as approved by the department. 1 set of square flush type instrument meters confirming to IS:1248 for accuracy and shall be suitably protected with MCB/Fuses as per standards.MISC voltmeter scaled (0-600V) range and Ammeter of suitable range. Make : AE/IMP/MECCO/legerand or equivalent.2 set of VSS/ASS selector switch3 nos of indication lamps of LED type with switch control.3 nos ofCT\"s as required.Set of blank gland plates as required.
188	OUTGOING: I) 3 No. 500A, TP&N, 415V, 50HZ, 36 KA MCCB with adjustable thermal magnetic releses along with suitable front operted handle and necessary spreader links . DPX3 630 series with adjustable thermal magneticO/L & S/C protection, Ics=100% Icu, of Legrand Make or Equivalent in SIEMENS /MG/ABB.II) 2 No. 400A, TP&N, 415V, 50HZ, 36 KA MCCB with adjustable thermal magnetic releses along with suitable front operted handle and necessary spreader links .DPX3 630 series with adjustable thermal magneticO/L & S/C protection, Ics=100% Icu, of Legrand Make or Equivalent in SIEMENS /MG/ABB.III) 3 No. 250A, TP&N, 415V, 50HZ, 25 KA MCCB with adjustable thermal magnetic releses along with suitable front operted handle and necessary spreader links .DPX3 250 series with adjustable thermal magneticO/L & S/C protection, Ics=100% Icu, of Legrand Make or Equivalent in SIEMENS /MG/ABB.
189	Note: All theunits are to be provided with door interlock, phase barriers and protection guards, the non conducing metallic parts of the switch gear shall be double earthed. All interior tappings & connctions shall also be electrolytic copper.Incomer Terminations shall be suitable for receiving bus trunking/underground cables. Cable terminations shall invariably be through terminal blocks or brought out solid terminals i.e. bus bars for MCCB\"s >200 Amps.
190	(b)Erection, testing and commissioning in all aspect including providing necessary angle iron chennels for the panelto be mounted on the existing trench, with required fastners,accessories and other allied works deemed to be required to complete as per site condition. (including necessary civil works as required and finishing the same to the original condition, along with cable excavation for loose/loop purpose as required.) (C)Removing 3 run 150sqmm ug cable from the existing MV panel in the hydrogen building.
191	Essential Panel for Substation – I (a)The panel shall comprise of the following:Supplying, installation, testing & commissioning of cubical type LT panels satisfying IEC 61439 (TTA Panel) suitable for 415V, 3 pahse, 4 Wire 50 Hz AC supply system of suitable size fabricated in Compartmentalized design from CRCA sheet steel of 2mm thick for frame work and covers, 3mm Thick for gland plates with stiffeners where ever required, having vibration free structure Chemically treated with seven tank process before painting for surface treatment and powder coated With approved shade, having suitable capacity extensible type TPN aluminum bus bars, DMC/ SMC bus bar supports, rated for withstanding capacity of 31MVA for one second, bottom base Channel of MS section not less than 100mm x 50mm x5mm thick, fabrication shall be done in Transportable sections. conforming to the enclosed specifications and comprising the following main bus bar for 1600A as per standards, TPN, Aluminum bus, 3 phases, neutral and earth bus of adequate size all over the panel, [Please refer enclosed provisional drawing and the panel shall be conforming to IE rules,CPWD specificationsand CEA guidance] etc., as required as per site condition.
192	The proposed MV panel shall be integrated with the existing 1250A, 4-Pole, EDO ACB, 415V, 50kA (Ics) – Model UW1-12N, L&T panel of size 1.80 m (H) × 1.0 m (W). The existing ACB will function as the incomer switch for the new arrangement.The work includes:1. Bus Bar Extensiona) Supply and extend the main bus bars from the proposed MV panel to the incomer ACB terminals of the existing panel. b) Bus bars shall be TPN aluminium, minimum 1600A capacity, with heat-shrinkable colour sleeves.c) Bus bar size: 2 runs, 10 mm thick × 70 mm wide.d) Provide DMC/SMC bus bar supports at required intervals.
193	2. Fabrication & Installationa) Proper bending and shaping of bus bars to align with the ACB incomer terminals.b) Cut openings in the existing ACB panel as required for bus bar entry.c) Properly align, merge, and seal the proposed MV panel with the existing ACB panel.d) Provide all required separators, insulating barriers, and supports for safe clearances.e) Perform necessary drilling, cutting, welding, grinding, and finishing work on both panels as dictated by site conditions.3. Connections & Hardwarea) All bus bar terminations shall be completed using appropriate nuts, bolts, spring washers, and insulating hardware.b)Ensure mechanical rigidity, electrical continuity, adequate clearances, and compliance with safety standards.
194	OUTGOING: Outgoing feeder’s 630A rating - 4Nos comprising the following a) 4 No’s 630A, TP & N, MCCB, 415V, 50KA with microprocessor based release (with OL & SC) and rotary operating handle with spreader terminalsb) 4 No’s Digital Ammeter suitable for the MCCB rating. c) 4 Set of Indication lamps with controlling MCB (LED Type)EARTHING: 2 runs of tinned copper earth bus of 25x5mm size for complete length of panel boardNote: All the units are to be provided with door interlock, phase barriers and protection guards, the non conducing metallic parts of the switch gear shall be double earthed. All interior tapings & connections shall also be electrolytic copper. Incomer Terminations shall be suitable for receiving bus trunking/underground cables. Cable terminations shall invariably be through terminal blocks or brought out solid terminals i.e. bus bars for MCCB\"s >200 Amps.
195	(b)Erection, testing and commissioning in all aspect including providing necessary angle iron chennels for the panelto be mounted on the existing trench, with required fastners,accessories and other allied works deemed to be required to complete as per site condition. (including necessary civil works as required and finishing the same to the original condition, along with cable excavation for loose/loop purpose as required.)
196	320A MCCB with Enclosure:-Supplying and fixing suitable size surface/ recess mounting, vertical type, 415 volts, TP& N MCCB enclosure with cable end box of 14 SWG sheet steel,dust proof, duly powder coated/ painted,commonneutrallink,earthbar,along with320 amps TP 25/32 KA,MCCB with adjustable thermal magneticO/L & S/C protection, Ics=100% Icu, with set of spreaders & Phase barriers as required . The MCCB enclosure shall be mounted on a adequate size angle/flat and grouted/ fixed (drilling,cutting welding painting etc)firmly or completely concealedin the existing wal as required as per site condition complete in all aspects.
197	12 W, VTPN DB with 200 A MCCB:- a) Supplying and fixing 12 way surface/ recess mounting, vertical type, 415 volts, TPN MCCB distribution board (with wire way/ cable end box) of sheet steel,dust protected, duly powder painted, inclusive of tinned copperbusbar of adequate size,commonneutrallink,earthbar,dinbarfor mounting MCB\"s, along with200 amps TP 25/32 KA,MCCB with adjustable thermal magneticO/L & S/C protection, Ics=100% Icu, with set of spreaders & Phase barriers as incomer, interconnection between incomer MCCB and bus bars as required . The VTPN DB shall be mounted on a adequate size base frame made with angle and grouted/ fixed (drilling,cutting welding painting etc)firmlyor completely concealedin the existing wall as required as per site condition complete in all aspects.The above DB shall include the following\"C\" series, 16/25 kA MCB\"s in the out going circuitsThe above DB shall include the following\"C\" series, 10 kA MCB\"s in the out going circuitsTP MCB-63A-04 NosTP MCB-40A-03 NosSP MCB-6-32A-12 NosSP MCB-40-63A-03 Nos Blanking plates -As required.
198	b) Supply and fixing metal heavy duty busbar chamber box 4 pole with provision for connecting atleast 2 nos of UG cables (Size from 50 sqmm upto 185 sqmm), including supplying and fixing base frame for the busbar chamber with required angles/ rod, cutting welding, grouting, drilling, bolt, nuts as required as per the site condition.
199	ILLUMINATED SIGNAGES:Supplying, installation, testing and commissioning of energy saving & environment friendly laser etched LED emergency exit signage Single/double Sided GREEN/RED of standard size 300x150x25mm, super bright LED\"s. MS power coated housing with suitable power consumption with inbuilt battery having backup upto2 hours. complete with chain etc as required.
200	Providing and fixing carbon dioxide (CO2) type fire extinguishers confirming to IS 2878- 1976 and cylinders fully charged of following capacity.4.5 Kg CO2 type fire Extinguisher.
201	Supply and fixing of ABC type fire extinguishers,portable type 4 kg capacity hanged on wall with bracket complete as required.4 Kg capacity-ABC type powder based fire Extinguisher.

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