Tender For Maintenance Of Civil, Ph, Electrical And Air Conditioning In Dae Nodal Centre At Pallavaram, Chennai For The Year Of 2026-2027., Pallavaram-Tamil Nadu

TDR : 54737480

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Pallavaram , Tamil Nadu

Tender Brief : Tender For Maintenance Of Civil, Ph, Electrical And Air Conditioning In Dae Nodal Centre At Pallavaram, Chennai For The Year Of 2026-2027.

Document Fees
Refer document

EMD
₹ 63680.0 /-

Tender Value
₹ 31.84 Lakhs /-

Submission Date
01-04-2026

Competition Type
Indian

Bidding Type
Tender

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1	Earthwork excavation by manual means for foundation, substructures, plinth beam, cess pits & trenches, all kinds of foundation etc., in all types of soil like hard gravelly soil, sandy soil for the following depth from average ground level upto the required founding level, line and grades in both dry and wet conditions including shoring, strutting, bailing out of water if necessary, levelling and ramming the bottom of trenches, dressing of sides, stacking the excavated materials away from the edge of trenches, refilling the sides of foundation as required with selected excavated earth and depositing / disposing the surplus excavated earth (Disposed soil to be leveled by breaking clods, if any and neatly dressed and leveled) within the lead specified below all complete as per specifications and as directed by the Engineer-in-Charge.
2	All kinds of soil with depth upto 1.5m below average Ground level and disposing surplus excavated earth upto a lead of 50 metres.
3	Dismantling Plain Cement concrete by manually / by mechanical means at all levels, carefully without damaging adjacent structures including disposal of debris with 50m lead, labour, tools required etc. complete in all respects as per specifications and directed by the Engineer-in-charge.
4	Dismantling of RCC works at all levels by manually / by mechanical means, including Cutting and stacking of steel reinforcement bars and disposal of unserviceable materials within 50m lead as per specifications and directed by the Engineer-in-charge.
5	Dismantling brick work in cement mortar at all levels by manually / by mechanical means, carefully without damaging adjacent structures including stacking of serviceable materials and disposal of unserviceable materials within 50m lead all as per specifications and directed by the Engineer-in-charge.
6	Providing and fixing double Tubular scaffolding system using H-Frames / APS system or (cup lock type) on the exterior side made with 40mm dia M.S. tube 1.5m centre to centre horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in-Charge. Note : 1. The elevation area of the scaffolding shall be measured for payment purposes. 2. The payment shall be made once irrespective of duration of scaffolding. 3. The scaffolding system drawing shall be got approved by Engineer-in-Charge. 4. The contractor has to observe all safety procedure while working on heights as per I.S. 3696 (Part-I) (Safety Code for scaffolds). 5. Screen of suitable material shall be provided to the full height of scaffolding and securely tied to protect falling objects coming out during the work is in progress. 6. Necessary aluminium / M.S. ladder shall be provided at the cost of the contractor, to the full height of scaffolding at required location around the building to enable Departmental Supervisor/Engineer climb up and closely watch the repair work of the building.
7	Providing and applying on external surfaces at all levels Acrylic based textured paint (Renova or other approved equivalent brand and manufacturer) of approved colour, textured pattern, horizontal and vertical groove if required on plastered surfaces with two coats of external emulsion paint over under coat textured paint including preparation of the surfaces, scaffolding, cleaning the surfaces complete at all level and as directed by the Engineer-in-Charge. Note: The work should be executed by an approved agency. The rate shall be included of textured paint one coat and emulsion paint two coats.
8	Providing and applying painting Two coats on rough cast plaster surface at all levels with Acrylic emulsion paint (ACE or Equivalent approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, applying putty (putty for touch up to fill up crevices, mild depression etc.), scaffolding complete all as per specifications and as directed by the Engineer-in-Charge.
9	Supplying and fixing in position of heavy quality Cast Iron manhole frame and cover, steps etc of specified weight for the inspection chamber, valve chamber etc. all as per specifications and as directed by the Engineer-in-Charge.
10	Providing and fixing / embedding white vitreous Indian water closet Orissa pattern W.C. pan of size 580 x 440mm with integral type footrest of 'Hindware' or equivalent approved make, Excluding the cost of other fittings but including all labour charges etc. complete all as per specifications and as directed by the Engineer-in-Charge.
11	Providing and fixing colour vitreous china European type water closet pan of approved pattern of Hindware or approved equivalent make, excluding the cost of other fittings but including necessary screws and jointing complete etc. all as per specifications and as directed by the Engineer-in-Charge
12	Providing and fixing white vitreous china wash basin of size 550 x 450mm Parryware/Hindware or equivalent approved make including making all connections but excluding the cost of fittings etc. complete all as per specifications and as directed by the Engineer-in-Charge
13	Providing and fixing white vitreous china flat back urinal basin of 610mm size with necessary clamps and connection charges but excluding other fittings complete all as directed at site by the Engineer-in-Charge.
14	Providing and fixing C.P. Brass toilet paper roll holder Recessed type approved with Brass C.P screws of 'Jaquar' make or approved equivalent make and type as directed by the Engineer-in-Charge complete.
15	Providing and applying painting Two coats on wood work and other required internal surface at all levels with Synthetic enamel paint (Asian or approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, scaffolding complete all as per specifications and as directed by the Engineer-in-Charge.
16	Providing and fixing PVC low level / High level coloured flushing cistern 10 litres capacity (Hindware or approved equivalent make) with flush pipe with manually controlled device (handle lever) conforming to IS:7231, with all fittings and fixtures etc. complete as per specifications and as directed by the Engineer-in-Charge.
17	Providing and fixing 15mm PVC inlet connection suitable for hot and cold water 600mm long with nuts and washers complete for wash basins/ Urinals etc. with all necessary accessories complete as directed by the Engineer-in-Charge.
18	Providing and fixing C.P Brass towel rail 600mm long of 'Jaquar' make complete fixed to walls with 30mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-in-Charge.
19	Providing and fixing 15mm C.P. Brass urinal push cock `KOHINOOR / Jaquar / Parryware' or other equivalent approved make including removing the damaged push cock etc., complete all as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)
20	Providing and fixing White / Coloured solid plastic seat cover (Hindware/ Parryware make or approved make suitable to existing EWC) with lid including CP Brass / SS bolts, screws etc. for pedestal type W.C. pan complete as per specifications and as directed by the Engineer-in-Charge.
21	Conveying the surplus excavated earth & debris, boulders and spoil by mechanical means and depositing at places inside DAE installation identified as Dumping yard as per requirement with a lead specified below including loading, unloading, breaking clods, levelling all complete as per specification and as directed by the Engineer-in-Charge.Note: 1) The rates in respect of this Item are applicable for the NET Quantities arrived at after making deductions for voids @ 20% in respect of soil and @ 50% in respect of Rock from the corresponding Stack / Truck measurements. 2) The earth shall be dumped well inside the Dumping yard and not over approach pathway road.
22	Lead charges for 1st 1 kilometre or part thereof
23	Providing and fixing 100mm dia Shower rose with arm 'Parryware G0132A1' type and make all as per specifications and as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)
24	Providing and fixing Heavy Quality C.P Brass Health Faucet with 1.50metres flexible hose (Hand Shower) of “Jaquar continental model” or approved equivalent make and type complete all as per specifications and as directed by the Engineer-in-Charge (Samples to be got approved by the Engineer-in-Charge)
25	Providing and Fixing 30mm thick factory made PVC door shutters with door frames of approved colour/shade 'Sintex / Akrosha' or approved equivalent make and wall thickness 2mm + 0.2mm with inbuilt edging on both sides. The styles and rails mitred and joined at the corners, including all accessories & fittings like 3 nos 100mm SS hinges, 2 Nos 125mm Grip aluminium Bow handles, 2 Nos of Aluminium 75mm Baby latch for each door complete all as directed at by the Engineer-in-Charge.
26	Providing and fixing 5mm thick first quality mirror of required size with anodized aluminium section frame work of size 30 x 20mm, backing the mirror with 4mm thick AC plain sheet painting two coats of plastic emulsion paint over a coat of primer, fixing the entire unit on the wall surface with necessary screws etc. complete all as directed by the Engineer-in-Charge.
27	Providing and fixing 18mm thick white marble stone slab of approved colour and shade, table rubbed, edges rounded and polished of size 750 x 500mm deep (or size as directed by the Engineer-in-Charge) fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 using crushed stone sand and using 6mm nominal size aggregate and finished smooth complete all as per specification and as directed by the Engineer-in-Charge
28	Providing and laying approved quality mirror polished Granite slabs for flooring & Skirting of required size & specified colour, pattern and free from cracks, fissures & flakes with straight edges & perfect corners laid at right angles as per pattern over a bedding of cement mortar 1:4 using crushed stone sand, 20mm thick (or backing of cement mortar 1:3 using crushed stone sand, 12mm thick as mentioned below) pointed neatly with white cement mixed with coloring pigment to match colour of slab and finished in all respects, including machine / hand cutting to required size and shape, moulding and polishing of exposed edges, fixing stone to level and plumb, anti-skid grooves for steps, curing, cleaning the surface neatly at the time of handing over the area, all materials and labour complete. Note: The sample Granite slab shall be got approved by the Architect/Engineer before procurement.
29	In flooring 18mm thick Granite slab fixing with 20mm thick bedding in cement mortar 1:4 using crushed stone sand.
30	Providing and fixing Swing type heavy quality top PIVOT for suspending aluminium door shutters of single or double leaf all as directed by the Engineer-in-Charge.
31	Providing and fixing Swing type heavy quality bottom PIVOT for suspending aluminium door shutters of single or double leaf all as directed by the Engineer-in-Charge.
32	Providing and fixing 4 Lever Dead/Mortice Lock ‘Godrej/Everite’ or other approved equivalent make suitable for aluminium door with a pair of keys complete all as per specification and drawings.
33	Providing and fixing double action floor spring of ‘Hardwin’ or approved brand and manufacturer (confirming to IS:6315) for doors including cost of cutting floors as required, embedding in floors and cover plates with brass pivot and single piece of M.S Sheet outer box with slide plate etc. complete as per directions of Engineer-in-Charge with brass cover plate.
34	Providing and fixing glazing with 5mm thick clear Float glass pane in aluminium doors, window, ventilator shutters and partitions etc with Neoprene gasket including cost of neoprene gasket complete as per the drawings and directions of the Engineer-in-Charge.
35	Providing and fixing ISI marked (IS:205) aluminium butt hinges of size 125 x 75 x 4mm of approved make anodised (anodic coating not less than grade AC 10 as per IS:1868) ransparent or dyed to required colour or shade with necessary screws etc. complete all as per specifications and as directed by the Engineer-in-Charge.
36	Providing and fixing IS: 3564 marked Al die cast body tubular type universal hydraulic door closer with necessary accessories and screws etc. in wooden doors / steel doors with necessary bolts & nuts 'Everite/ Hardwyn' or approved equivalent make complete as per specifications and as directed by the Engineer-in-Charge.
37	Providing and fixing ISI marked (IS:205) aluminium butt hinges of size 100 x 63 x 4mm of approved make anodised (anodic coating not less than grade AC 10 as per IS:1868) ransparent or dyed to required colour or shade with necessary screws etc. complete all as per specifications and as directed by the Engineer-in-Charge.
38	Providing and fixing Magnet catch for shutters with required sizes of screws for fixing complete all as per specification and as directed by the Engineer-in -Charge. Sample to be approved by the Engineer-in-Charge.
39	Providing and fixing IS:12817 marked stainless steel butt hinges of size 100 x 60 x 2.5mm (heavy weight) 'GARG' or equivalent approved make with suitable stainless steel screws etc. complete all as per specifications and as directed by the Engineer-in-Charge.
40	Providing and fixing anodized aluminium (Anodised transparent or dyed to required shade according to IS:1868 Minimum Anodic coating of grade AC 15) work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z Sections and other sections of approved make confirming to IS:733 and IS:1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene felt etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per architectural drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required. (fittings, Glazing and panelling shall be paid for separately) Note : 1) The rates for aluminium is inclusive of all fasteners required for fabrication and fixing in the walls. 2) All joints shall be of mittered Joints. 3) A long M.S rod threaded at both ends to be provided in all aluminium door shutters in Top & bottom Horizontal members internally connecting Vertical members and fixed with M.S washers & nuts. 4) Only Aluminium members alone shall be measured and paid for.
41	Providing, supplying, cutting, bending to shape, welding, fabricating, hoisting, placing and fixing in position structural steel members like MS structural embedment’s/pipe and sleeves/penetration etc. using MS angles, channels, I-sections, plates, tees, flats, rounds, sag rod, square sections etc. including chamfering and rounding off the edges, applying a coat of Red lead paint primer / Zinc chromate primer of approved make and 2 coats of flat oil paint / synthetic enamel paint of approved colour and make, scaffolding and staging required for fabrication as well as erection complete all as per specifications, drawings and as directed by the Engineer-in-charge.Note: Lifting device arrangements if any required also arranged by the contractor at his own cost.
42	Providing and fixing Brass handles 125mm with plate 175x32mm including fitting with necessary brass screws complete all as per specification and as directed by the Engineer-in -Charge. Sample to be approved by the Engineer-in-Charge.
43	Providing at all levels Melamine polishing on wood work as per manufacturers instructions, Matt or Glossy finish as specified including preparation of the surfaces, complete all as per specifications and as directed by the Engineer-in-Charge.
44	Providing and fixing Multipurpose lock of ‘Godrej’ or other approved equivalent make with a pair of keys complete all as per specification and as directed by the Engineer-in-charge.
45	Providing and fixing lamination sheet of formica greenlam, 1mm thick of approved shade, pattern & colour of ‘Green lam lamination’ or approved equivalent, including cutting to required size and shape, pasted over plywood or partical board using synthetic resin adhesive of fevical SR 998 G or Dunlop’s 758 glue of approved make complete all as per manufactures specifications and as directed by Engineer-in-Charge.
46	Providing and fixing ISI marked 35mm thick non-decorative type flush door shutters (single or double leaf and size as per requirement) conforming to IS : 2202, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering, phenol formaldehyde synthetic resin bonded, hot pressed with internal Teak wood lipping of 25mm depth on all sides and fixing with 4 Nos. 150mm Stainless steel Hinges with suitable S.S. screws (8 Nos. 150mm Stainless steel Hinges with S.S. screws for double leaf), Brass aldrop 250mm long complete set with suitable brass screws (2 nos. complete set of brass aldrop 250mm long with brass screws for double leaf), 300mm long brass tower bolt with screws (2 nos 300mm long brass tower bolt with screws for double leaf), 150mm long brass door handle set with brass screws (2 nos. 150mm long brass door handle set with brass screws for double leaf) complete at all lifts and all as directed by the Engineer-in-charge.
47	Providing 25mm thick particle board with teak wood beading of 25x12mm size all around for cupboard shutters including cutting to required size & shape, fixing in position etc. complete for cupboard shutters etc. as directed by Engineer in charge.
48	Providing and fixing 4 lever cupboard lock of ‘Godrej’ or other approved equivalent make with a pair of keys complete all as per specification and as directed by the Engineer-in-Charge.
49	Providing and fixing Second class Teak wood work in frames of doors, windows, clerestory openings and other frames, wrought framed, fixed in position of required size and shape including sawing, jointing, making rebates for shutters, making grooves as shown in the drawings, architectural beading with teakwood 50x6mm alround, finishing the surfaces to the required finish all as per specifications and drawings including necessary MS hold fasts 300mm long, 5mm thick or with rawl plugs and screws including protective painting to the surface that will come in contact with walls, joining materials, labour etc. complete all as per specifications and as directed by the Engineer-in-Charge.
50	Providing and fixing 6 Lever Brass Mortice Lock with brass handle ‘Godrej’ or other approved equivalent make suitable for flush door with a pair of keys and pair of brass handles, complete all as per specification and drawings.
51	Construction of Inspection / valve chamber of following size internally upto 1.00metre depth with brick masonry walls of 230/345mm thick using stock bricks in cement mortar 1:5 using crushed stone sand with necessary brick carbelling as required, plastering with cement mortar 1:3 using crushed stone sand, 12mm thick finished smooth with a floating coat of neat cement inside chamber and with cement mortar 1:5 using crushed stone sand, 12mm thick for external sides of the chamber including excavation in all types of soils, back filling, providing and laying 150mm thick PCC 1:4.5:8 using crushed stone sand for foundation concrete forming bencing in PCC 1:2:4 using 20mm maximum size graded aggregate and crushed stone sand etc. complete all as per specification, drawing and as directed by the Engineer-in-Charge.
52	Inspection / valve chamber of internal size 600x600mm
53	Inspection / valve chamber of internal size 900x600mm
54	Providing and fixing the following sizes of 'LEADER' make gun metal full way gate valves female ends screwed bonnet integral seat non raising spindle class I, ISI marked to IS:778 tested to 20 kg/sqcm hydraulic pressure etc., complete all as per specification and as directed by the Engineer-in-Charge.
55	15mm nominal bore
56	20mm nominal bore
57	25mm nominal bore
58	40mm nominal bore
59	50mm nominal bore
60	65mm nominal bore
61	80mm nominal bore
62	Cleaning the over head water tanks of various capacities at different elevations over the roof of building / laboratories all as directed by the Engineer-in-Charge.
63	Cleaning the underground sumps including lifting the cleaned silt, sand etc., to the top of sumps, cleaning the sump with bleaching powder and disposing all the cleaned materials away from the sumps as directed by the Engineer-in-Charge. Note : Cost of Bleaching powder will be paid separately under relevant item.
64	Attending the following works in pump house as directed by the Engineer which comprises of Operation of water supply pumps including monitoring water levels in UG sump and over head water tanks and regulating water supply by operating isolation valves. Assisting lowering of water in UG sump by operating de-water pumps and emptying water from UG Sump to facilitate cleaning operations of sump and tank as and when required. Cleaning the pumps, pump room and office area in pump house of DAE Nodal centre and keeping the pump house surrounding areas neat and clean as directed by the Engineer-in-Charge. Note: Contractor has to engage minimum of 1 (one) operators in General shift timing 9:00 hours to 17:30 hours . If any shortfall found during the contract period, he will be penalised at the rate of 4 units/operator/day shall be deducted from the RA bills.
65	Providing and fixing vitreous Wall Hung EWC closet with Seat cover from ‘Parryware of Model Rombi (C894B46) / Somany of Model Atria/Jaquar of model Vignette (VGS-WHT-81953UF) or approved equivalent make’ with ISI including P-Trap or S-Trap, concealed cisterns and chrome finish push plates of make ‘Parryware/Somany or approved equivalent’ with all necessary fittings and fixtures including all connection, embedding in position, commissioning, cleaning etc. all complete all as per specifications and as directed at site by the Engineer-in-Charge.
66	Providing and fixing vitreous Floor Mounted Single piece suite of EWC closet monolythic Flushing cisterns with Seat cover and P-Trap or S-Trap, from ‘Parryware of Model Inslim (C8935) / Somany of Model DENISE one piece Toilet / Jaquar of Model Lyric (LYS-WHT-38851S300UFSMN) or approved equivalent make’ with ISI marked including all necessary fittings and fixtures including all connection, embedding in position, commissioning, cleaning etc. complete all as per specifications and as directed at site by the Engineer-in-Charge.
67	Providing, fixing, testing and Commissioning of best quality Stainless Steel Sink with Drain board of overall size 1145 x 510mm (Bowl size 560 x 410 x 200mm) from ‘NIRALI or other approved equivalent make’ made out of 19 SWG (1mm) stainless steel grade AISI-304 (18% chromium / 8% Nickel) including fixing over opening in RCC slab of platform or supplying and fixing CI bracket pair and placing the sink over the platform / bracket to correct line and level, basket type choke stop strainer, waste coupling with check nuts, jointing with white zinc, spun yarn, finishing the platform surface with white cement or other approved grouting materials, etc., all complete as per specification and as directed by Engineer-in-Charge.
68	Supplying and disposing the good quality of bleaching powder in the drinking water / let out treated sewage effluents for the purpose of disinfections at Sump / Sewage treatment plant or places as directed, including cost of bleaching powder, transport and required man power for dosing etc., complete all as directed by the Engineer-in-Charge. Prior approval shall be obtained from the Engineer-in-Charge by producing samples regarding quality and brand before procurement.
69	Providing and fixing 15mm CP brass Angle valve (screw down / pressing type) ‘Jaquar / Metro or other approved equivalent make’ including removing the damaged valves etc. complete all as directed by the Engineer-in-Charge.
70	Providing and fixing Heavy Quality C.P Brass Waste coupling 32mm Dia and minimum 79mm length Half threaded or Full threaded as per requirement for wash basin and sink, of approved make, size and quality complete all as directed by Engineer-in-Charge
71	Providing and fixing 32mm dia CP brass waste coupling for urinal with hinged dome gratings 'Metro or approved equivalent make’ with or without overflow with check nut complete all as directed by the Engineer-in-Charge.
72	Providing and fixing Stainless steel double coat hook 'Jaquar ACN-CHR-1161N or other approved equivalent make’ including required fittings and brackets, screws etc. complete all as directed by the Engineer-in-Charge.
73	Providing and fixing of heavy quality CI Screwed/flanged foot valve of following size for suction pipe of the pump conforming to IS : 4038, Kirloskar or approved equivalent make etc. complete all as directed by the Engineer-in-Charge
74	80mm dia
75	Providing and fixing in position glass shelf with Stainless Steel framework and clamps ‘Jaquar AQN-CHR-7771 or approved equivalent make’ including required fittings and brackets, screws etc. complete all as directed by Engineer-in-Charge.
76	Providing and fixing heavy quality 'Parryware/Jaquar or approved equivalent' 15mm CP brass Two way bib cock etc., complete all as directed by Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)
77	Providing and fixing Viterious china white wash basin Jaquar CNS - WHT-705 under counter basin of size 605x430x200 or other equivalent approved make, 32mm Heavy quality C.P. brass waste coupling of standard pattern, including painting of fittings and brackets, cutting holes on the granite slab and making good the walls and testing complete all as per specifications and as directed by the Engineer-in-charge
78	Providing and fixing Heavy Quality C.P Brass Foot operated push cock with suitable accessories of connection hose, swan neck spout, check nuts, screws etc., of Jaquar or any other approved equivalent make and type including removing the existing Pillar cock and handing over the same to public health section etc., complete all as per specifications and as directed by the Engineer-in-Charge (Samples to be got approved by the Engineer-in-Charge)
79	Providing and fixing Push Button Soap Dispenser in PVC container (liquid soap dispenser) 'SDR-WHT-DJ0010FN from JAQUAR or approved equivalent make' with all accessories including necessary screws for fixing complete all as directed by the Engineer-in-Charge.
80	Removing and refixing the door & window shutters/ frames, false ceiling, glass partition, shifting of all damaged materials including necessary repair works like planning, replacing the damaged wooden frames/styles including replacing wornout screws with new once all complete as directed by the Engineer. (Necessary screws and hardware item will be supplied by the Department at free of cost). Note Teakwood quantity paid separately under relevant item.
81	Repairing the existing damaged wall panelling and replacing the damaged 1mm thick lamination sheet/flanel cloth with new 1mm thick lamination sheet/flanel cloth and match with existing etc. complete including cost of material, labour all as per specification.
82	Servicing the UPVC doors/Windows of different sizes at various lifts, fully panelled/partly glazed and panelled including oiling and minor adjustment of hinges and locks as required for smooth movement of doors with screws, bolt and nuts where required for free movement of doors, with screws, bolt and nuts where required for free movement and locking of shutter to be properly achieved etc. complete, any replacement of worn out item with a new materials will be paid for separately under relevant schedule items all as directed by the Engineer-in-charge.
83	Servicing the PVC doors / Steel / Aluminium doors of different sizes at various lifts, fully panelled/partly glazed and panelled including oiling and minor adjustment of hydraulic floor spring and hydraulic door closers, tie rod and dead lock has required for smooth movement of doors with screws, bolt and nuts where required for free movement of doors with screws, bolt and nuts where required for free movement and locking of shutter to be properly achieved etc. complete, any replacement of worn out item with a new materials will be paid for separately under relevant schedule items all as directed by the Engineer-in-charge.
84	Supplying and fixing stainless steel Mosquito mesh with wooden frames of size 40x25mm in all sides including all fixtures,nails, labour etc. complete all as per directed by the Engineer-in-Charge.
85	Providing and applying at all levels Two coats of Polyuerthane paint on steel surface and other required surface at all levels with Apcothane CF 675 PU 240 Nickel Grey paint of ‘Asian’ or approved equivalent brand, colour and manufacturer, to give an even shade including one under coat of suitable Epoxy/PU primer, preparation of the surfaces complete all as per specification and as directed by the Engineer-in-Charge.
86	Providing, laying, jointing and fixing medium Class GI screwed pipes bearing with ISI mark conforming to IS:1239, TATA or approved equivalent make of following sizes with specials including cutting to the required length, threading and jointing with white lead joining compound etc., complete for water supply lines, suction and delivery lines of pumps, laying of pipes in the excavated trenches including cost of all the specials (Such as coupling, nipple, tee, bend, elbow, reducer, union etc.) and testing the line, painting the pipe lines with two coats of synthetic enamel paint of approved colour and make over a coat of primer etc. complete all as per specification and as directed by the Engineer-in-Charge. Note: Earthwork excavation and making flanged joints will be paid separately under relevant items.
87	80mm n/b G.I pipe
88	65mm n/b G.I pipe
89	50mm n/b G.I pipe
90	Supplying and fixing of following size of uPVC pipe of SCH 40 of make 'ASTRAL/PRINCE/Finolex or approved equivalent make' conforming to relevant ASTM D 1785 standards including all UPVC Plain & Brass threaded fittings confirmed to ASTM D 2466/ ASTM D 2467, fixing the pipe with clamps at 1.00 m spacing including cutting, threading and jointing with uPVC cement solvent, Teflon tape making necessary opening/chasing of the wall, flooring and making the work place to the original condition etc., and testing the line as directed by the Engineer-in-Charge.
91	15mm nominal size uPVC pipe of SCH 40
92	20mm nominal size uPVC pipe of SCH 40
93	25mm nominal size uPVC pipe of SCH 40
94	32mm nominal size uPVC pipe of SCH 40
95	40mm nominal size uPVC pipe of SCH 40
96	50mm nominal size uPVC pipe of SCH 40
97	Providing and fixing Heavy Quality 15mm nominal bore C.P. Brass Pillar cock 'Jaquar continental model' make or approved equivalent make and type complete all as per specifications and as directed by the Engineer-in-Charge (Samples to be got approved by the Engineer-in-Charge)
98	Providing and fixing Heavy Quality C.P. brass 15mm dia Bib cock “Jaquar continental / Parryware coral model” or approved equivalent as per specifications and as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)
99	Providing and fixing Heavy Quality C.P. brass 15mm dia long body Bib cock “ESSCO / PLATO” or approved equivalent as per specifications and as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)
100	Providing and fixing SS grating of 100mm dia including chipping the mortar if any and making the surface good etc. complete all as directed by the Engineer-in-Charge.
101	Attending and arresting the leakages in the floor traps including dismantling the surrounding PCC to required size and making holes on the wall and changing the trap and fixing the waste lines, providing PCC and plastering to the original shape complete all as directed by the Engineer-in-Charge.
102	Providing and fixing following dia uPVC ball valve pasting/thread type of make 'ASTRAL/PRINCE/Finolex or approved equivalent make' including the cost of labour charges, pasting solution etc., complete all as directed by the Engineer-in-Charge.
103	15mm nominal size uPVC Ball valve
104	20mm nominal size uPVC Ball valve
105	25mm nominal size uPVC Ball valve
106	32mm nominal size uPVC Ball valve
107	40mm nominal size uPVC Ball valve
108	50mm nominal size uPVC Ball valve
109	Providing and fixing 15mm C.P. Brass urinal push cock `KOHINOOR / Jaquar / Parryware' or other equivalent approved make including removing the damaged push cock etc., complete all as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)
110	Providing and laying the following sizes PVC water supply line with 'Finolex / Varun / Truebore' or approved equivalent make PVC pipes suitable for 6 kg/sq.cm pressure and specials confirming & marked to to IS:4985 including jointing with PVC jointing compound, laying and fixing the pipes in the excavated trenches, cost of all types of specials such as tees, reduces, coupler, reducing bushes, threaded adaptor, elbow, tail pieces, caps etc., and testing the line as directed by the Engineer-in-Charge.
111	40mm outer dia PVC pipe
112	50mm outer dia PVC pipe
113	63mm outer dia PVC pipe
114	110mm outer dia PVC pipe
115	160mm outer dia PVC pipe
116	Providing and fixing 25mm dia PTMT ball valve with HDPE ball and 450mm length Epoxy coated Aluminium rod ‘Prayag or other approved equivalent make’ , aluminium rod threaded on both side to suit the valve on one side and the ball on the other side, including all labour charges complete all as directed by the Engineer-in-Charge.
117	Carrying out the miscellaneous masonry works like plastering, brickwork, flooring, tiling work, leak arresting and repair works with skilled Mason all complete as directed by the Engineer-in-charge. Materials consumed/used for this works will be paid in relevant itemsNote: Contractor has to encage minimum of 1 (one) Mason in General shift timing 9:00 hours to 17:30 hours
118	Carrying out the miscellaneous carpentry works like removing and re fixing the door & window shutters/ frames, shifting of all damaged materials, servicing of aluminum doors and windows including necessary repair works like planning, replacing the damaged wooden frames/styles, removing repairing and replacing defective door closers, handles,locks including necessary alteration to lock plate and key holes, brokenn arms, spring, levers, filling htdraulic oil, fixing worn-out screws with new one all complete as directed by the Engineer-in-charge. Materials consumed/used for this works will be paid in relevant items. Note: Contractor has to encage minimum of 1 (one) carpenter in General shift timing 9:00 hours to 17:30 hours.
119	Carrying out the miscellaneous plumping works like attending and arresting the pipe line leakages including necessary earth work, removal of slush, chasing the masonry walls, floors etc, makining new connection with existing pipe lines, removing the chocks occured in wash basin, urinals, IWC,EWC, floor trap, gully chamber, inspection chamber and all other CP & Sanitary fittings, repairing the faults occured in flush tank, foot valves,float valves including changing the leathers, washers, cater pin and other damaged parts all complete as directed by the Engineer-in-charge. Materials consumed/used for this works will be paid in relevant items. Note: Contractor has to encage minimum of 1 (one) plumber in General shift timing 9:00 hours to 17:30 hours.
120	Labour for helping the miscellaneous plumping works like attending and arresting the pipe line leakages including necessary earth work, removal of slush, chasing the masonry walls, floors etc, makining new connection with existing pipe lines, removing the chocks occured in wash basin, urinals, IWC,EWC, floor traps, gully chamber , inspection chamber and all other CP & Sanitary fittings, repairing the faults occured in flush tank, foot valves,float valves including changing the leathers, washers, cater pin and other damaged parts all complete as directed by the Engineer-in-charge. Materials consumed/used for this works will be paid in relevant items. Note: Contractor has to encage minimum of 1 (one) labour in General shift timing 9:00 hours to 17:30 hours.
121	Labour for helping the miscellaneous carpentry and masonry works like shifting of materials, mixing of mortar for plastering, brickwork, flooring, tiling work, leak arresting and repair works with Unskilled labour all complete as directed by the Engineer-in-charge. Note: Contractor has to encage minimum of 1 (one) labour in General shift timing 9:00 hours to 17:30 hours
122	Supplying ordinary portland cement of 43 grade conforming to IS:269 (latest revision) in paper bags to place specified including transporting all taxes and levies etc. all complete as directed by the Engineer-in-Charge.
123	Supplying crushed stone sand for civil construction work (for repair works only) such as brick masonry / concrete plastering etc. and stacking at place shown for measurement etc. complete all as directed by the Engineer-in-Charge.
124	Supplying of 20mm hard blue granite metal (for repair works only) etc. and stacking at place shown for measurement etc. complete all as directed by the Engineer-in-Charge.
125	Supplying of 12mm hard blue granite metal (for repair works only) etc. and stacking at place shown for measurement etc. complete all as directed by the Engineer-in-Charge.
126	Supplying bricks 230x110x70mm as per standard specifications for using in brick masonry works (for repair works only) and stacking at the place as directed by the Engineer-in-Charge.
127	Supplying of various fittings from DORMA or approved equivalent which is suitable for Aluminium doors, Flush doors and Wooden cupboards including all necessary accessories etc., all completed and as directed by Engineer-in-charge.
128	DORMA 3090F - Butt Hinges
129	DORMA BB 4330 - Butt Hinges
130	DORMA BB 4320 - Butt Hinges
131	DORMA 278a - Dead lock Type-I-WD 40
132	DORMA 288a - Dead lock package Type-I WD-45
133	DORMA SH 818 - Half cylinder package (Type-1)
134	DORMA SH 818 - Designer lever handle (Type-2)
135	DORMA 1100 - Push plate-wd 40
136	DORMA TDGI-D300 Single side - Pull handle
137	DORMA TDGI-D300 - Pull handle WD40
138	DORMA TDGI-D300 - Pull handle WD45
139	DORMA TDGI-H1200 - Pull handle GL12
140	DORMA TDGI-H450 - Pull handle GL12
141	DORMA TDGI-H450 - Pull handle WD40
142	DORMA BTS 75V EN 1-4 HO - Floor Spring
143	DORMA BTS 80 EN 4 - Floor Spring
144	DORMA TS 73V, 2-4 BC Std. - Door closer
145	DORMA TS 90 - cam action Door closer
146	DORMA TS 92 B - cam action Door closer
147	DORMA TS 92 G - cam action Door closer
148	DORMA 3020 - M - Male sign plate
149	DORMA 3030 - f - Female sign plate
150	DORMA 3108 - Floor stop half dome
151	DORMA 4012 - wall mounter door stop
152	DORMA 4205 - Door guard
153	DORMA 1020-1 - Kick plate
154	DORMA PT 10 - Standard bottom patch fitting
155	DORMA PT 20 - Standard Top patch fitting
156	DORMA PT 24 - Pivot 15mm dia
157	DORMA PT 24 - Standard Top pivot
158	DORMA US10 - Standard lock with Strike plate
159	DORMA RP 48 - Raven weather strip
160	DORMA RP 8Si - 36\\" - automatic door bottom
161	DORMA TPTA Bottom rail - Door rail
162	DORMA TPTA top rail - Door rail
163	DORMA 917 narrow Type-1 - Dead lock package (70mm)
164	DORMA WD40 - magnetic catch for cupboard
165	DORMA TGDI-D150 - Pull handle
166	DORMA WD 40 - Cup boards lock with key
167	Supplying of Concealed flush tank inlet assamble in Parryware make with 1/2-inch size, corrosion-resistant, dual-flush, and adjustable mechanisms designed for reliable, quiet, and water-efficient operation (3-6L).
168	Supplying of Concealed flush tank outlet assemblies in Parryware make with 40mm outlet size, 1/2\\" inlet compatibility, and compatibility with Slimline or Linea Plus models, featuring robust, corrosion-resistant, leak-proof designs.
169	Supplying of PVC connection pipes with PTMT (Polytetra Methylene Terephthalate),1/2-inch or 15mm thread sizes, are available in lengths ranging from 12 to 36 inches (or 1–2 meters), and are designed for high temperature and pressure resistance to flexible plumbing connectors commonly used for hot/cold water, geysers, washbasins etc.,
170	Supplying of Parryware Claret angle valve, It is a single-way (T4607A1/G5207A1) option with a wall flange, commonly used for bathrooms, basins, or health faucets.
171	Supplying of Parryware foam 1/2 OUT THREAD BRASS brass material with 1/2 inch (typically BSP or NPT), Male thread and Ideal for foaming, aerating, or creating frothy, jet-style water effects in fountains and ponds
172	Supplying of 4\\" mouth washer in parryware make with high-quality rubber or nitrile elastomer for water and wear resistance and compatible with 4-inch (110mm) pipes, used for joining 4-inch SWR pipes to ensure a leak-proof connection.
173	Supplying of Reputed branded of Door stopper (heavy) with 3 inches (approx. 76mm) with Premium-grade aluminium with a powerful rubber tip and color is silver and black also screw-mounted (fittings included).
174	Supplying of Parryware spindle wall mixers are high-quality solid brass body with a durable chrome finish, features quarter-turn (1/4 turn) ceramic disc cartridges, size is 1/2-inch spindles used for wall-mounted.
175	Supplying of Parryware-type spindle disc with high-quality, corrosion-resistant brass faucets/valves featuring ceramic disc technology for smooth, leak-free, quarter-turn or half-turn operation.1/2-inch sizes, for taps, mixers, and faucets.
176	Supplying of Crabtree Branded Geyser starter switches with 20 Ampere and suitable for 1000W to 3000W+ heating loads with Double-Pole (DP) switch, with ISI Marked
177	Supply and external installation of following sizes of Heavy Duty, Hot Dip Galvanised MS ERW Conduits for Electrical & Communication System with all the required accessories like round JBs, Solid Long Bends, Check Nuts, Nipples, Couplings, Reducers, Copper Clips, Copper Conductor, GI Wire etc. as per the detailed specification. .(Refer Sec VI, Clause No.27).
178	25mm dia 1.8mm wall thickness Heavy Duty, Hot Dip Galvanised/ ERW Conduits with 50mm deep junction boxes.
179	Supply and external installation of following sizes of Heavy Duty, PVC circular rigid Conduits for Electrical & Communication System with required Solid Long Bends, Couplings, GI Wire etc, as per the detailed specification.(Refer Sec VI, Clause No.27).
180	25mm Dia, 2mm wall thickness PVC heavy duty round rigid conduits with 50mm deep Junction boxes
181	Wiring for lights / fans / sensors/ Power point with 1100V grade FRLS insulated copper conductor wires in existing concealed/ Exposed PVC / ERW / Flo-coated Metal conduits as per the detailed scope of work, including supply of Wires, termination of copper wires at either end by crimping including supply of PVC Sleeves/Ferrules, Copper Crimping Lugs and connecting the wires to various switches, sockets, etc. including testing and commissioning as per the detailed specification.(Refer Sec VI, Clause No.18)
182	Wiring with 1 Run of 1.5 Sq.mm Copper wire
183	Wiring with 1 Run of 2.5 Sq.mm Copper wire
184	Wiring with 1 Run of 4 Sq.mm Copper wire
185	Supply and Installation of MS Brackets, Supports, Frame work, Clamps, Base Channels, etc. fabricated out of angle / Channel / Rods etc. The rate quoted shall include the cost of fabrication / welding, cleaning and painting/ galvanising as follows including supply of required, fasteners, nuts, washers, etc.(Refer Sec VI, Clause No.11).
186	MS fabrication 1 coat primer & 2 coats synthetic enamel paint
187	Excavation of soil including refilling with excavated earth and disposing surplus earth at places as directed with in a lead of 10 Mtrs. and initial lift upto 1.5 Mtrs. including neat banking as per detailed specification. (Refer Sec VI, Clause No.2)
188	Maintenance of Earth Pits and measurement of Earth Pit Resistance as per the specification. (Refer Sec VI (MNC), Clause No.2).
189	Attending to Fuse off calls in lighting circuits. (Refer Sec VI (MNC), Clause No.22).
190	Attending fuse off call in Power Points/ Power boards and minor faults in various Building / Laboratories (Refer Sec VI (MNC), Clause No.22).
191	Maintenance of Motor Control centres/Distribution Centres, LT panels/TPN switch Fuse Units (Refer Sec VI (MNC), Clause No.17.2).
192	Cubicle switch boards having number of vertical sections up to 3
193	Maintenance of Power and Lighting Distribution Boards located in various Buildings/Laboratories in Pallavaram Complex (Refer Sec VI (MNC), Clause No.17.3).
194	8/12 Way 16/32/63 Amps MCB Distribution Boards
195	Supply Installation testing and commissioning of the following MCB on Distribution Boards as per the detailed specification. (Refer Sec VI, Clause No.14.2).
196	40-63 Amps TP MCB (TYPE-C)
197	6-32 Amps SP MCB (Type-C)
198	40-63Amps, FP MCB (TYPE-C)
199	Supply fixing testing and commissioning of the following RCBOs on Distribution Boards as per the detailed specification. (Refer Sec VI, Clause No.14.2).
200	RCBO DP 40A sensitivity 30mA 4Module
201	RCBO DP 63A sensitivity 30mA 4Module
202	Supply and Installation of following Wiring Accessories as per the detailed specification (Refer Sec VI (MNC), Clause No.5).
203	1 No 10A Switch on modular plate and termination of wires to the switches
204	1 No16A Switch on modular plate and termination of wires to the switches
205	1 No 10A Bell Push Switch on modular plate and termination of wires to the switches
206	1 No 10A Two way Switch on modular plate and termination of wires to the switches
207	1 No 6/16A 3 Pin combined shuttered type Socket on modular plate and termination of wires to the switches
208	1 No 20 Amp Motor starter Switch on modular plate and termination of wires to the switches
209	1 No Socket 10 - 25 A , 3 Pin combined shuttered type Socket on modular plate and termination of wires to the switches
210	1 No 6A 3 Pin shuttered type Socket on modular plate and termination of wires to the switches
211	Supply and fixing following Modular front cover plate on existing modular metal/plastic boxes etc. as required. (Refer Sec VI, Clause No.15.7).
212	One/Two module
213	3 Module
214	4 Module
215	6 Module
216	1 Modular dummy plate
217	Supply, transportation, installation, testing and Commissioning of the following types of Suspended luminaires. (Refer Sec VI, Clause No.16.1). - Catalogue No : CANE STD LINEAR PENDANT 30W, 5700K-4FT Item code LPC0103057NDWEPODL4 with downrod replacement fixing accessories or Equivalent and Lamp Type LED
218	Supply, transportation, installation, testing and Commissioning of the following types of Suspended luminaires. (Refer Sec VI, Clause No.16.1). - Catalogue No : CANE STD LINEAR PENDANT 40W, 5700K-4FT Item code LPC0104057NDWEPODL4 with downrod replacement fixing accessories or Equivalent and Lamp Type LED
219	Supply, transportation, installation, testing and Commissioning of the following type of Recess mounted luminaires. (Refer Sec VI, Clause No.16.1). - Catalogue No : Moon V2 STD 12W 5700K Item code DRMOS01257NDWEPor Equivalent and Lamp Type LED
220	Supply, transportation, installation, testing and Commissioning of the following type of Surface mounted luminaires. (Refer Sec VI, Clause No.16.1). - Catalogue No : Moon V2 STD 18W 5700K Item code SLMOSO1857NDWEP or Equivalent and Lamp Type LED
221	Supply, transportation, installation, testing and Commissioning of the following type of Recess mounted luminaires. (Refer Sec VI, Clause No.16.1). - Catalogue No : FULLLIT SQ STD 30W 5700K Item code PRF0003057NDWEP or equivalent and Lamp Type LED
222	Supply, transportation, installation, testing and commissioning of the following type Surface mounted luminaires. (Refer Sec VI, Clause No.16.1). - Catalogue No : Spoon afonso Cat. No. SP 1721, 12W or equivalent and Lamp Type LED
223	Supply, transportation, installation, testing and Commissioning of the following type of Wall (surface) mounted luminaires. (Refer Sec VI, Clause No.16.1). - Catalogue No : WT202W LED6S CW PSU S2 PC or equivalent and Lamp Type LED
224	Supply, transportation, installation, testing and commissioning of the following type of Recess mounted luminaires. (Refer Sec VI, Clause No.16.1). - Catalogue No : Alum- SP 1812, 18W,CW or equivalent and Lamp Type LED
225	Supply, Installation, Testing and Commissioning of following area lighting luminaries on Metalic poles of height from 2.5 M to 4 M as per per the detailed specification. (Refer Sec VI, Clause No.16.1). - Catalogue No : LPTO-40-CDL and Lamp Type LED
226	Supply and Installation of following sizes of PVC trunking (casing & capping) on walls/Ceiling for routing of Power, Lighting and Telephone wires including all the required accessories like JBs, Coupling, External & Internal Bends, Elbows and end cap as per the detailed specification.(Refer Sec VI, Clause No.29)
227	25 X 12 mm size of PVC Mini trunking
228	3.0 mm thick white finish Hylam sheet covers for MS switch Boxes/ JBs of Sizes up to 400 x 400 mm as per the scope of work.
229	Supply and painting One coat on metallic surfaces of electrical equipment and other required surface at all levels with primer and following paint (Asian or approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, scaffolding complete all as per specifications and as directed by the Engineer-in-Charge. (Refer Sec VI (MNC), Clause No.3).
230	Synthetic enamel Paint
231	Identification of fault and replacement of following accessories in labs and low bay areas (Refer Sec VI (MNC), Clause No.4).
232	Tubes/CFL/IC Lamps 9 to 100W and Starters 110V/230V
233	Ignitor or ballast for various types of lamps
234	Occupancy sensor
235	Identification and rectification of shunt or series fault in main or sub distribution panel in labs / building. (Refer Sec VI (MNC), Clause No.4).
236	Minor fault
237	Major fault
238	Identification and rectification of shunt or series fault in lighting or power circuit wiring in labs / building as per scope of work. (Refer Sec VI (MNC), Clause No.4).
239	Minor fault
240	Major fault
241	Supply and installation of the following sizes of copper wires in built in trench as per the detailed specification.(Refer Sec VI, Clause No.12.8)
242	8SWG copper wire
243	14 SWG Copper Wire
244	Removal of termination of armoured cables of following sizes from electrical equipment or reconnecting of removed termination.
245	Sizes upto 4C X 25 sq.mm
246	End Termination of the following sizes of Aluminium Conductor PVC Insulated and sheathed armoured UG Cable using Single Compression, Heavy Duty, Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Comet or equivalent make Aluminium crimping lugs as directed by Engineer-in-Charge. The rate shall include the cost of supply of Cable Gland and Lugs. The Contractor shall arrange for making holes wherever necessary for fixing cable gland. (Refer Sec VI, Clause No.10.1).
247	4 Core X10sqmm
248	Supply, Installation, testing and commissioning of following sizes of ceiling Fans and safety steel rope with 3 Core, 1.5 Sq.mm (14/0.3) flexible copper cable including earth connection. Supply and fixing of regulator is not included in the scope of this item. (Refer Sec VI, Clause No.17.1).
249	1200mm Sweep AC ceiling fan
250	Supply, installation, testing and commissioning of following sizes of Wall Mounting Exhaust Fans including supply of Aluminium grill bracket with Stainless Steel Bolts for mounting of Exhaust Fan & Aluminium grill bracket and 3 Core, 1.5 Sq.mm (14/0.3) PVC insulated & FRLS sheathed copper flexible cable of required length as per the detailed specification. (Refer Sec VI, Clause No.17.2).
251	300 mm Dia Turbo Heavy Duty Exhaust Fan
252	150 mm sweep, Exhaust Fans with Automatic Front Louvers with shutters, Make:Usha or equivalent; Model: Crisp Air Premia or equivalent
253	Supply and installation of Electronic Regulator 400 Watt 1 module for ceiling fans as per scope of work. (Refer Sec VI (MNC), Clause No.16).
254	Supply and installation of Electronic Regulator 450 Watt 2 module for ceiling fans as per scope of work. (Refer Sec VI (MNC), Clause No.16.1).
255	Overhauling and servicing of ceiling /pedestal/wall mounting / Exhaust/Air circulator fans (single phase) as per the Scope of work. (Refer Sec VI (MNC), Clause No.14).
256	Overhauling, Painting and test running of the following single/three phase motors as per the scope of work. (Refer Sec VI (MNC), Clause No.14.1).
257	Fractional HP Motors upto 0.5 HP
258	3.0 HP/5.0 HP Motor
259	Attending to break down calls for following types of Fan Motors as per the scope of work . (Refer Sec VI (MNC), Clause No.15).
260	Attending to break down faults in various types of Ceiling/Exhaust/Pedestal/Wall mounting /Air circulator Fans as per the scope of work.
261	Identifying and rectification of faults including replacement of accessories for 18W to 1000 W street light luminaires of following types of mounting arrangement. Accessories include lamps, ballasts, Ignitor, Lamp holders, Starter, Starter Base, capacitors etc as per the detailed specification.(Refer Sec VI (MNC), Clause No.4).
262	Post top lanterns/Bollards up to 4 mtr height/ luminaires at building top etc.
263	Replacement of following components in Control Panel/JB/PTL upto 4mtr/building tops etc.., including removal of existing components(Refer Sec VI (MNC), Clause No. 4)
264	40 Amps, 415 Volts,50Hz, AC3, 3 / 4 Pole Power Contactor with 240 V/ 440 V AC Coil Voltage.
265	2 to 63 Amps, 415 Volts, Moulded HRC Fuse carrier. (Fuses in one cubicle will be considered as 1 set)
266	2 to 63 Amps, 415 Volts, HRC Fuse link. (Fuses in one cubicle will be considered as 1 set)
267	Replacement of components in streetlight sensor circuit as per the detailed specification. (Refer Sec VI (MNC), Clause No.12).
268	Supply and installation of 2.5 microfarad capacitor with metalic casing as per specification.
269	Supply and installation of following Driver unit for LED street light fixtures as per the scope of work (Make : Phillips/Crompton) (Refer Section V )
270	Crompton (LPTO-40-CDL) for PTL Fixtures
271	Rewinding of the following fan motors as per the scope of work (Refer Sec VI (MNC), Clause No.11.1).
272	Ceiling/Pedestal/ Exhaust (12\\") Fans up to 100 Watts Capacity
273	Cleaning of Ceiling / Pedestal / Wall mounting/Air circulator Fans/ fitted at different levels in various labs/Buildings as per the scope of work.
274	Replacement of light fixtures (Refer Sec VI (MNC), Clause No.21).
275	Replacement of light fixtures for upto 4mtr/building tops etc including removal of existing fixtures
276	Re-winding the 10HP/7.5HP submersible / monoblock motor and replacing the copper gland push, replacement of water seal, monoplate, dust pad including changing the stud bolts and connecting wire assembly and reassembling, testing etc., complete
277	Comprehensive annual Maintenance contract of Split Airconditioners by rectification of all kinds of faults including replacement of fan motors, relays, thermostats, capacitors, OLPs, leak testing, Gas charging, oil charging, etc. for 1 year period to complete as per the scope of work and of following capacities. It also includes 4 quarterly service in a year.
278	2 TR Split Airconditioners(Inverter type)
279	2.0 TR capacity Cassette airconditioners with fixed speed compressors. Overall rebate (Optional) INR Zero Only Please Enable Macros to View BoQ information Government of India Department of Atomic Energy Indira Gandhi Centre for Atomic Research CIVIL ENGINEERING GROUP Name of work : Maintenance of Civil, PH, Electrical and Air conditioning in DAE Nodal centre at Pallavaram, Chennai for the year of 2026-2027. Tender No. : CEG/IGC/2167/2026 INDEX Section Title Page No. VIII Instructions to contractors 2 - 3 Schedule of Quantities 1 - 49 Section VIII I. GENERAL INFORMATION FOR GUIDANCE OF TENDERERS
280	The schedule of quantities is to be read for the purpose of pricing in conjunction with the special conditions, general rules for the guidance of contractors, conditions of contract, specifications, drawings, schedule of supply of materials and the appendices.
281	The prices inserted in the schedule of quantities shall be inclusive of value of the work described including all cost and expenses, which may be required in and for the construction of the work described together with the general risks, liabilities and obligations not forth or implied in the documents on which the tender is to be based.
282	The quantities stated are to be considered approximate only and the unit prices entered in the schedule of quantities and prices shall apply only to the actual quantities measured in the completed work in accordance with the specifications.
283	All the materials other than those shown in schedule of supply of materials in section VII are to be arranged by the contractor and his rates should account for the same.
284	Rates quoted for all items in this tender shall include cost of all materials including cement and steel. Department will not supply any materials other than materials stipulated in Section VII of the tender and as such the rates quoted must be all inclusive.
285	The contractor shall be responsible for supply of cement and procure OPC cement conforming to IS 269 (Latest edition) and use it on works. Since the supply of cement by the department has been dispensed all the clauses relevant to supply of cement by department in this tender document stands cancelled. The contractor shall purchase cement from the approved manufacturers only. Secured advances on cement up to 75% of purchase price shall be paid to the contractor after indemnifying the Government and through insurance cover. The quantity of cement on which secured advance shall be paid will be restricted to the consignment of cement tested and passed in the test in department laboratory. The secured advance on cement shall be regulated as per Clause 10B of conditions of contract. Prior approval to be obtained from the Engineer for the quantities proposed to be purchased.
286	Regarding supply of STEEL the contractor shall procure only TMT barsof Fe – 500D Grade conforming to IS – 1786 (Latest edition) from main producers as approved by the Ministry of Steel like M/s SAIL, M/s ISPHAT Nigam Limited, M/s VIZAG Steel & M/s TISCON with a test certificate, and use it on works after getting approval from department Engineer or tested in department laboratory. In case of non-availability from aforesaid manufacturers, reinforcing steel of other makes manufactured from ingots alone will be permitted with the prior approval of Engineer-in-charge. Sample shall be tested for all the required parameter as specified in the BIS before bulk purchase.
287	Contractor shall make his own arrangements for construction water supply to carryout this work.
288	Compensation for escalation in the prices of materials and labour when due is permissible as per provisions in Clause 10CC of conditions of contract.
289	If contractors need any clarification they are required to contact the Chief Engineer, Civil Engineering Group, Indira Gandhi Centre for Atomic Research, Central Design Office, Kalpakkam 603 102, Kancheepuram District, Tamilnadu. (Telephone STD Code: 044 – 27480306) II. CONDITIONS FOR CEMENT :
290	The contractor shall procure OPC cement conforming to IS 269 (Latest edition), as required in the work, from reputed manufacturers of cement, such as M/s. Ultratech Cements, M/s. Zuari Cements, M/s. Coromandel, M/s. Penna, M/s. Priya Cements, M/s. Chettinadu Cement,M/s. Dalmia cementsand holding license to use ISI certification mark for their product whose name shall be got approved from Engineer-in-charge. Supply of cement shall be taken in 50 Kg. bags bearing manufacturer’s name and ISI marking, samples of cement arranged by the contractor shall be taken by the Engineer-in-charge and got tested in accordance with provisions of relevant BIS codes. In case test results indicate that the cement arranged by contractor does not conform to the relevant BIS codes, the same shall stand rejected and shall be removed from the site by the contractor at his own cost within a week’s time of written order from the Engineer-in-charge to do so.
291	The cement shall be brought at site in bulk supply of approximately 50 tonnes or as decided by the Engineer-in-charge.
292	The cement Godown of having a capacity to store minimum of 2000 bags of cement shall be constructed by the contractor at site of work for which no extra payment shall be made from department. Double lock provision shall be made to the door of the cement godown. The keys of one lock shall remain with the Engineer in charge or his authorised representative and the key of the other lock shall remain with the contractor. The contractor shall be responsible for the watch and ward the safety of the cement godown. The contractor shall facilitate the inspection of the cement godown by the Engineer-in-charge at any time.
293	The contractor shall supply free of charge the cement required for testing. The cost of tests shall be borne by the contractor.
294	The actual issue and consumption of cement on work shall be regulated and proper accounts maintained as provided in Clause 10 of the contract. The theoretical consumption of cement shall be worked out as per procedure prescribed in Clause 42 of the contract and shall be governed by conditions laid therein.
295	Cement brought to site and cement remaining unused after completion of work shall not be removed from site without written permission of the Engineer-in-charge. ----- Government of IndiaDepartment of Atomic EnergyIndira Gandhi Centre for Atomic ResearchCivil Engineering Group TENDER DOCUMENT FOR Cleaning of Storm water drains and roads in Southern side of IGCAR Premises during the year 2024-2025 at Kalpakkam. Tender No. CEG/IGC/1937/2023 Part – II : Financial Bid (Section - VIII) INDEX Sl. No. Title Page No.
296	Schedule of Quantities 1 - 2

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