Military Engineer Services Tender
View complete overview of Sikkim MES Tender
Military Engineer Services - MES Tender
Civil And Construction
Building Construction
Eprocure
Opening Date9 Jul 2024
Closing Date4 Sep 2024
Tender Amount₹ 40,00,000
Costs
EMD
₹ 80,000Document Cost
₹ 500Tender Fee
Refer Documents
Description
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user
Contact
Tender Id
2024_MES_654901_2Bid Award Id
ViewTender No
8216/A/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
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Documents
BOQ Items
Returning, filling in, including spreading levelling watering and well ramming in layers not exceeding 25 cms in depth in soft/loose soils complete all as specified and as directed by the Engr-in-Charge.
30
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Removing excavated materials(soil) to distance n.exc 50 m and depositing where directed at a level n.exc 1.5m above the starting point.
65
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-
Spreading and leveling in layers n.exc 25 cm thick selected earth under floors including watering well ramming etc complete all as specified and as directed by the Engr-in-Charge.
20
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-
Material and labour for PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.
4
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-
M&L for RCC M25 (design mix) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and as directed
8
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-
M&L for RCC M25 (design mix) as in RCC band , lintel beam complete all as specified and as directed.
NOTE : Re-inforcement shall be measured and paid separately.
2
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-
Material and labour for RCC M-25 (Design Mix ) as in slabs supported on walls, cover slabs, etc complete all as specified and as directed by the Engr-in-Charge.
NOTE : Re-inforcement shall be measured and paid separately.
1.5
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M&L for RCC M-25 (Design mix) as in columns, pillars, post & struts complete all as specified and as directed.
1.5
-
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M&L for use and waste Formwork to sides of concrete foundation, footings, bases of columns, raft & raft beams, sides & soffits (if any) of foundation & similar works, vertical of to batter, rough finished surfaces of concrete flat complete all as specified and as directed.
59
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M&L for use and waste formwork to side of concrete column post struts piers and side & soffits (if any) & similar work, vertical to batter, rough finished surface of concrete flat complete all as specified and as directed.
18
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-
M&L fro use and waste formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) rough finished surface of concrete flat complete all as specified and as directed.
13
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-
M&L for use and waste Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, ressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, rough finished surface of concrete flat complete all as specified and as directed.
28
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-
M&L for mild steel rolled sections conforming to Fe - 290 (Gde E-165) as in main and cross beams, hip and jack rafters; purlins where connected to common rafter and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates complete all as specified and as directed.
815
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-
M&L for Roof trusses (framed), trussed,purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) Fe - 410 (Gde E-250) including distance pieces, cleats etc complete all as specified and as directed.
1815
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-
Supply and fix MS flat iron as in Bands, straps, supports or stays for hold fasts, clamps for eaves board/facia etc, conforming to Fe-290 Gde-E-165 complete all as specified and as directed.
5
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-
Materials & labour for TMT bars 8 mm dia and over cut to length, bent to shape required, including cranking , bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips as in reinforcement of drain cover slab complete all as specified and directed
720
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All as per item No 19.00 here-in-before but 5mm dia and over upto and including 10 mm dia as in stirrup, spacer and binders.
420
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-
Supply and fix 0.50mm thick pre-painted galvalume aluminium zinc coating GI based corrugated steel sheets of any colour having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws as in roof complete all as specified and directed by the Engr-in-Charge.
264
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Supply and fix 0.50mm thick pre-painted galvalume aluminium zinc coating GI based plain steel sheets of any colour having tensile strength of 550 Mpa as in ridges, valley, eaves, etc and fixed with self tapping screws complete all as specified and directed by the Engr-in-Charge.
7
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-
S&F 4mm thick (E-Boards) Non asbestos fibre cement building boards fixed or laid/ inserted to Aluminium framework with screws in ceiling.
50
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-
S & F for Anodised aluminium snap grid frame work for false ceiling of 605 x 605m size fixed to walls with rawl plugs & screws and hanged to roof with and including 1mm dia GI wire suspender of suitable length and butterfly clips, size of main tee shall be 23mm x 28mm x 0.30mm thick, cross tee shall be 23mm x 28mm x 0.30mm thick and wall angle shall be 20mm x 20mm x 0.30mm thick .confirming IS:733, 737 & IS:1285 ; complete all as specified and as directed
50
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-
S&F solid PVC single side prelam wall lining consisting of 5mm thick PVC sheet inclusive of solvent cement and fixing at site on PVC frame complete all as specified and as directed.
43
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-
S&F of factory made steel windows with side hung shutters openable type including friction/box type hinges steel handle and peg stay complete with glazing bars fixed to existiog opening and making good to match as per existing surfaces including taking out old/unserviceable steel windows complete all as specified and as directed.
9
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S&F of factory made steel windows with side hung shutters openable type including friction/projected type hinges steel handle and peg stay complete without glazing bars fixed to existiog opening and making to match as per existing surfaces complete all as specified and as directed.
9
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-
S&F of stainless steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks,or galvanised wire staples complete all as specified and as directed.
9
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-
M&L for autoclave cellular(aerated) concrete block masonry, the size of autoclaved cellular (aerated) concrete block use as specified as per site requirement having compressive strength not less than 5.00 N/Sqm (5.00 Kg/Sqcm) conforming to IS: 2185 (Part-3)-1984, setting in CM(1:6) complete all as specified and directed. Note:- (i) Sampling and testing of AAC concrete blocks shall be carried out in accordance with IS Specification. (ii) Manufacturer certificate to be produced that masonry units conform to the requirements of this specification and IS:2185 (Part-3).
(iii) Contractor should produce independent tests certificate of AAC Block from manufacturer before or immediately after delivery.
20.4
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Supply & fix Second class hard wood, plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.
0.11
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-
Supply & fix 30 mm thick Flush shutters, solid core construction with block board core and plywood face panels, commercial type on both sides and fitted to chowkats complete all as specified and as directed.
NOTE : All builder's hardware shall be measured and paid separately.
8
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-
Supply and fix 150 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed by the Engr-in-Charge.
12
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Supply and fix aluminium alloy anodised sliding door bolts 250 mm long with hasp staple (Bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section complete all as specified and as directed.
6
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-
Supply & fix Aluminium handles, 150 mm size, cast type, anodised complete all as specified and as directed.
12
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-
S&F of 100mm size mild steel butt hinges medium weight complete all as specified and as directed.
18
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-
M&L non skid ceramic colured tiles 7 to 8mm thick, area of each tile exceeding 0.11 sqm but n.exc 0.18 sqm, in floors etc. set & jointed in neat cement slurry & pointd in coloured cement to match in floor over & incl 15mm th screed bed in CM (1:6) complete all as specified and as directed.
50
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-
M&L for glazed ceramic tiles coloured of size 300 x 200 mm x 7 mm thick fixed on vertical surfaces such as dado etc conforming to IS - 13712 grade IB-III set and jointed in neat cement slurry and pointed in white or coloured cement to match including provision of screed bed 10mm thick in cement mortar (1:4) complete all as specified and directed by the Engr-in-Charge.
10
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-
M&L for providing machine cut kota stone 20-25 mm thick over 20 mm thick (1:6) cement screed bed laid and jointed with grey cement slurry mixed with pigments to match the shade including rubbing & polishing complete all as specfied and as directed.
46
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-
All as per item Sl No 38.00 here-in-before but as in skirting over and including 10mm thick rendering in CM (1:4) as backing layer complete all as specified and as directed.
6
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-
Materials and labour for 75mm thick PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in sub-base of floor over and including 50 micron polythene film laid complete all as specified and as directed by the Engr-in-Charge.
98
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-
M&L for providing 25 mm thick PCC (1:2:4) type B-0 (using 12.5mm graded stone aggregates) concrete surfaces in floors complete all as specified and as directed .
98
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-
Material & labour for hardcore of gauge n exc 63 mm, deposited, spread and levelled in layers n exc 15 cm thick, watered and rammed to a true surface using broken stone or boulders complete all as specified and as directed .
58
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-
M&L Green Marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, windowcills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade etc complete all as specified and as directed.
20
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-
M&L for preparation of new plastered surfaces of walls and applying two coats of acrylic emulsion distemper, over a coat of chalk whiting primer & over a coat of birla wall care putty complete all as specified and as directed.
117
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-
M&L Preparation of newly plastered surfaces of walls and applying two coats of cement based paint over a coat of suitable primer on new surfaces of walls including curing all as specified and directed.
93
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-
M & L for applying two coats of synthetic enamel paint (1st grade quality) on new or previously untreated steel surfaces exc 10cm width or girth over a coat of red oxide zinc chrome primer including preparation of surfaces complete all as specified and as directed.
89
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-
M&L for two coats of synthetic enamel painting (1st grade quality) on new wooden surfaces over a coat of pink primer including preparation of surfaces area exc 10cm width & girth complete all as specified and as directed.
10
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-
M&L for applying two coats of white washing including preparation of new or previously untreated surface of ceiling complete all as specified and directed.
20
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-
M&L for 75mm thick PCC type C-2 (1:3:6) (using 40mm graded stone aggregate) in plinth protection path/hardstanding finished cement concrete surfaces fair and even including forming construction joint filled with CM (1:6) all as specified & directed.
60
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-
M&L for PCC (1:3:6), type C-2 (using 40mm graded stone aggregate) as in surface channels/drain including forming fair finished to drain channel complete all as specified and as directed.
8.4
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M&L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mi-tred/stopped ends etc complete all as specified and as directed.
40
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-
Material and labour for PCC (1:2:4) type B0 (using 12.5mm graded stone aggregate) as in coping including weathering slightly rounded or chamfered angles and throating complete all as specified and as directed by the Engr-in-Charge.
2
-
-
Material & labour for rendering 15mm thick on block concrete masonry walls in CM (1:6), finished even and smooth without using extra cement complete all as specified.
117
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-
M&L for rendering 20mm thick in cement mortar (1:4) in two layers of 10mm each using WPC in finishing layer on brick or concrete surfaces finished even & smooth complete all as specified and as directed.
Note:- (WPC for finishing layer will be paid seperately as supply only).
93
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-
Supply only liquod water proofing compound.
2.5
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M&L for 5mm thick in CM (1:3) in ceiling finishing the surfaces even and smooth without using extra cement complete all as specified and as directed.
11
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-
Material and labour for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar (1:4) including brought upto course complete all as specified and as directed by the Engr-in-Charge.
7.5
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Supply and fixing galvanised steel water tubing 15mm bore, medium grade with all fittings and fixed complete to walls/ceiling or laid in floors all as directed by the Engr-in-Charge.
50
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-
S&F for 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to wall, laid in trenches or in floor with all necessary clamps, bolts, bends, Tee etc. complete all as specified and as directed.
30
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-
S&F for 110mm bore of pipe PVC (SWR) bends any radius fixed to PVC Pipes/Steel Gutters etc complete all as directed by Engr-in-Charge (Bore of pipe 110mm) complete all as specified and as directed.
9
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-
Supply and fix PVC (SWR) pipes 75mm dia, single socketed, in any length with rubber ring joints fixed to wall complete all as specified and directed by the Engr-in-Charge.
100
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-
Supply and fix 75 mm bore PVC (SWR) bends any radius complete all as specified and directed by the Engr-in-Charge.
6
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-
Supply and fix 75 mm bore PVC (SWR) equal or unequal junction single (Single T) complete all as specified and directed by the Engr-in-Charge.
4
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-
S&F in repairs rotational moulded polythylene water storage tanks (Three layered) of capacity 1000 ltr (Cylindrical vertical with closed top) hoisted and fixed in positing complete with fittings all as specified in SSR Part-I as directed.
2
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-
S&F for 20 mm bore gun metal Gate valve , with oron wheel head, screwed both ends for iron pipoes and etc complete all as specified and directed
2
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-
S&F for 15 mm bore bib taps, standered of PTMT any colour high pressure screwed for iron pipe and fixed minimum weight 90 Grms complete all as specified and directed by the Engr-in-Charge.
4
-
-
S&F PVC (SWR) floor trap 75mm, plain with grating including jointing with solvent cement complete all as specified & as dirceted.
2
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-
S&F for Grating doom 75mm dia of PTMT complete all as specified and as directed.
2
-
-
S&F PVC (SWR) half round 150mm dia with rounded edges incl all accessories like bend T etc for eaves gutter complete all as specified and as directed.
14
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-
M & L for walling of RR stone masonry uncoursed, well bonded, bedded and solidly hearted built in CM (1: 6) incl brought upto course at interval of every 60cm complete all as specified and as directed.
36
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-
Material and Labour for plain cement concrete (1:3:6) type C1 using 20 mm graded stone aggregate as in bond stone for stone walling and set in CM (1:6) with plain fair faces incl chamfers, waethering , throating etc & getting complete all as specified and as directed.
0.9
-
-
M&L Plain cement concrete type B0, (1:2:4) (using 12.5 mm graded stone aggregate) in coping including weathering slightly rounded or chamfered angles and trotting as directed all as specified and as directed.
1.2
-
-
M&L for flushed pointing to RR masonary surfaces in CM (1:4) complete all as specified and as directed.
4
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-
Material and labour for Hand Packing using Broken stone or boulders (any thickness) at back of RR stone masonary retaining wall and raising or lowering to ther required level complete all as specified and as directed.
8
-
-
M&L for excavating over areas, in soft /loose soil n exc 1.5m deep and getting out etc complete all as specified and as directed.
58
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-
M&L for 150mm thick PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) as in sub-base of floor etc complete all as specified and as directed.
230
-
-
M&L for 100mm thick PCC type C-2 (1:2:4) type B-2 (using 40mm graded stone aggregate) as in plinth protection/path/hardstanding complete all as specified and as directed by the Engr-in-Charge.
230
-
-
M&L PCC (1:3:6) type C2 (using 40mm draded stone aggr) as in foundation, filling and mass concrete complete all as specified and as directed.
4.5
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E/M Portion
M&L point wiring complete with 1.5 Sqm single core PVC insulated unsheathed FRLS cable 1100 volts grade (ISI marked) with multi stranded copper conductor drawn through and including non-metallic rigid PVC medium grade conduit and conduit accessories (ISI marked) concealed in wall / fixed to roof, ceiling etc. and including provision of 1.5 Sqmm PVC insulated multistranded unsheathed copper conductor cable FRLS (ISI marked) as earth continuity conductor, fabricated sunken terminal box made out of 1.60mm thick sheet steel duly painted concealed in walls, with face plate and base plate/ PVC sheet ISI marked top cover with brass / chromium plated screws and cup washers for housing switches, socket outlets, fan regulators etc connected to main switch / DBs or common earth dolly for light point/ fan point/ exhaust fan point/ call bell point/ controlled by one switch 5/6 Amp one way complete all as specified and as directed.
Note : Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board.
24
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-
All as per Item No. 79 here-in-before but for one socket outlet of 15 Amps fixed on independent board with 1.5 Sqmm multistranded copper conductor wire FRLS PVC insulated and 1.5 Sqmm copper conductor wire FRLS PVC insulated using as earth wire complete all as specified and directed by Engineer-in-Charge.
5
-
-
All as per Item No 79.00 above bur for one socket outlet, three pin, 5/6 Amp on the same board with other switches.
3
-
-
All as per Item No. 79 here-in-before but for one socket outlet of 15 Amps fixed on independent board with 2.5 Sqmm multistranded copper conductor wire FRLS PVC insulated and 2.5 Sqmm copper conductor wire FRLS PVC insulated using as earth wire complete all as specified and directed by Engineer-in-Charge.
10
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-
Supply and fix modular switch piano flush type single pole, one way 6 Amp 230 Volts, 50 Hz, ISI marked all as specified and directed.
24
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-
S&F modular switch socket combination, 2 and 3 pin, 5/6 amps multipurpose, flush, non shutter, non inter locking type, 230 volt flush type, white/ivory finish with two fixing hole including suitable gang box complete all as specified and as directed.
8
-
-
S&F modular switch socket combination, 2 in 1, 6 pin, 5/6 Amps and 15/16 Amps, multipurpose, flush, non shutter, non inter locking type, 230 volt flush type, white/ivory finish with two fixing hole including suitable gang box complete all as specified and as directed.
10
-
-
S&F ceiling rose, 3 Phase, PVC polycarbonate, insulated body (ISI marked) complete all as specified and directed.
24
-
-
S&F in sheet metal enclousure for 8 way distribution boards (DBs) single pole and neutral double door with IP-43 protection suitable for fixing MCB's/Isolators complete all as specified and as directed.
1
-
-
S&F in sheet metal enclousure for 4 way distribution boards (DBs) single pole and neutral double door with IP-43 protection suitable for fixing MCB's/Isolators complete all as specified and as directed.
1
-
-
M&L for sub main wiring with 2 runs of 6 sqmm PVC insulated unseathed copper cable multistand 1100 V of FRLS grade drawn in surface casing-caping conduit not less than 25mm dia and one run of PVC insulated unseathed copper cable FRLS of 6 sqmm as earth continuity conductor drawn in casing and capping with accessories complete all as specified and as directed.
Note:3 Runs of 6 Sqmm and 1 run of conduit will be measured as on unit i.e. RM
30
-
-
S&F MCB single pole & neutral SPN 32 to 63 Amps, 240 volts, 10 KA rupturing capacity, C curve complete all as specified and as directed.
1
-
-
S&F MCB single pole 6 to 32 Amps, 240 volts, 10KA rupturing capacity, C curve complete all as specified and as directed.
18
-
-
Supply & fix lamp holder angular / straight insulated body, with back plate suitable for batten fittings, white / ivory finish complete all as specified and as directed.
2
-
-
S&F LED light fitting 1 x 20 W (4 FT), CRI =80, CT =5700K, wall / surface mounted, integrated type constructed of fire retardant engineering grade extruded aluminium heat sink & decorative end caps with integrated high efficiency electronic driver & surge suppressor of 2 KV or more, luminaire efficacy 95 lumens/Watt, power factor / 0.90, operating range - 140 to 270 V, 50 Hz fixed with suitable fixing arrangements complete including 01 No 20 W (4 FT) LED lamp with all accessories internally prewired and including connecting up with and including twin core twisted flexible copper conductor cable of suitable size complete all as specified and as directed.
8
-
-
S&F aesthetically designed 2x2 LED flat panel for surface/ceiling mounting which provides soft light and glare free illumination 34 watts, including and connecting up complete all as specified and as directed.
8
-
-
Supply and fixing in repair LED street light 25W, made up of pressure die cast aluminium housing with high power LED as lighting source and lens embeded PC cover having top opening separate driver compartment with IP 66 protection and impact resistance of IK07 having 1.5 mtr Gl pipe with two coat of painting complete all as specified and directed by Engineer-in-charge.
Make- Crompton cat part No- LSTS-25-CDL-M/ Havells Cat Part No- ENDURASUNDOWNSL25WLED765A SYBOTGIHD/ PHILIPS Cat part No- BRP042 PLED25 CW SLE S1 PSU GR P4210
4
-
-
Supply and fix geyser of 25 Ltrs capacity, AC single phase, 230 volts 5 star rating including connection with multistranded copper conductor flexible wire of suitable size from ceiling rose, necessary fixing arrangement e anchor nut, bolt, washer and grouting and making good to disturbed surface complete all as specified and as directed.
2
-
-
Supply and fix exhaust Fans, 450 mm sweep 1400 rpm, heavy duty, AC single phase, 230 volts including louver, 5 star rated connection with multistranded copper conductor flexible wire of suitable size from ceiling rose, necessary fixing arrangement i.e anchor nut, bolt, washer and grouting and making good to disturbed surface complete all as specified and as directed
1
-
-
Supply and fix exhaust Fans, 300mm sweep 1200 rpm heavy duty. AC single phase, 230 volts including louver, 5 star rated connection with multistranded copper conductor flexible wire of suitable size from ceiling rose, necessary fixing arrangement le anchor nut, bolt, washer and grouting and making good to disturbed surface complete all as specified and as directed
1
-
-
M & L for earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less 1.5 mtr deep below normal ground level connected to Gi earth wire 4 mm dia connected to earth plate by means of nut, bolts, check nut & washer of galvanized iron or of steel, Gl earth wire will
be protected by 15 mm dia Gl pipe 'light grade', watering pipe 20 mm dia GI 'Medium grade', Gl wire meshed funnel, alternate layer of char coal and salt on all side to earth plate upto thickness of 150 mm filling of black cotton soil in earth pit upto ground level, PCC chamber recessed for and including RCC cover including all necessary excavation & earth work, earth wire connected to O/H continious earth wire on pole, testing the earthing after completion all as specified and shown in electric plate No 3 of MES SSR Part-I 1991 print and as directed.
1
-
-
M& L for PCC (1:3:6) type C-2 (using 40mm graded stone aggregate) as in foundations filling and mass concrete etc complete all as specified & as directed.
1
-
-
M & L for light grade galvanized pipe ISI marked all fittings, laid in trenches under road or fixing on wil/pole/crossing nallah, etc of 40 mm bore complete all as specified and as directed
5
-
-
M&L GI Strip 32x6 mm burried in ground complete all as specified and as directed.
15
-
-
M&L for ceramic wall insulator white, brown or green including one galvanised mild steel spindle two galvanised iron wahsers alone galvanised iron nut 50mm height 65 mm dia complete all as specified and as directed.
120
-
-
M& L for Air termination, single pointed aluminium rod 12mm dia and 300mm long complete all as specified and as directed.
2
-
-
M& L for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and as directed.
4
-
-
M& L for Aluminium strip 25 x 3.15mm with saddles and fixing screws etc for roof conductors and down conductors above ground complete all as specified and as directed.
40
-
-
Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6.00 mm thick buried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate electrode not less than 1.5 m below normal ground level, connected to including galvanised iron strip size 32 x 6 mm by means of bolts, nuts, and washers of galvanized iron or steel all as shown in electrical plate No. 3 of SSR Part connected to earth test point including provision of earth strip protected by 40 mm dia light grade Gi pipe & watering pipe shall be 20 mm bore medium grade Gl pipe including all excavation and earth work in any type of strata, PCC pit with RCC cover, Cl frame, char coal, salt & funnel etc complete all as specified or indicated including testing on completion Rate to be considered for earth strip to be fixed 7.5 m long all as specified and directed by Engr-in-charge
4
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-
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