Addition/ Alteration To Building No-P-517 At 5 Brd, Af Stn Sulur

Tender Notice

32789295
Addition/ Alteration To Building No-P-517 At 5 Brd, Af Stn Sulur
Indian
Tamil Nadu
22-06-2022
12-07-2022
13-07-2022

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Tender Details

Addition/ Alteration To Building No-P-517 At 5 Brd, Af Stn Sulur

Key Value

Document Fees
INR 500 /-
EMD
INR 98000.0 /-
Tender Value
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BOQ Items

Name of Work: ADDITION/ALTERATION TO BUILDING No-P-517 AT 5 BRD, AF STN SULUR
Sl. No. Item Description
1SCHEDULE A BOQ
2Surface dressing not exc 15 cm deep as in any type of soil all as specified and as directed.
3Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, for laying XLPE cables etc not exc 10 sq m on plan and n exc 1.5 m in depth and getting out hard/dense of soilcomplete all as specified and as directed.
4Description all as per Sl item No 03 here-in-before but exc 1.5m depth but not exc 3.0m in depth
5Note for Item No 2 to 4:- The quoted rate deemed to be inclusivefor the following:-
6(a) Excavating either straight or curved on plan
7(b) Clearing away all grass vegetation, saplings, shrubs, brushwood, undergrowth, roots, and trees not exceeding 30 cm girth (measured one metre aboveground level) and removing rubbish upto a distance of 50 metres outside the periphery of the area under clearance except in the case of surface dressing which includes for all the foregoing except clearing away of trees
8(c) Bailing out, pumping out or otherwise removing all water which may accumulate in the excavations
9(d) Setting out the work profiles, etc. as well as for all tools and plant
10(e) All materials and labour required for protecting against risk of accidents, etc.
11(f) Watching and lighting, whenever necessary.
12(g) Forming (or leaving) ‘Dead men’ or ‘Telltales’ in borrow pits and their removal after record of measurements where required
13(h) Forming (or leaving) steps in sides of deep excavations and their removal or covering up, after record of measurements
14(j) Excavation for insertion of planking and strutting where necessary
15(k) Removing slips or falls in excavations
16(l) Authorised battering or benching of excavations
17(m) Slinging or supporting pipes, electric cables, etc. met with during excavation
18M&L Spreading and leveling the soils in layers not exceeding 25 cm thick each layer including watering and well ramming complete all as specified and directed.
19Removing excavated soils toa distance exceeding 1.5 KM but not exceeding 5KM and depositing where directedcomplete all as specified and directed.
20Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soil all as specified and as directed.
21M&L Hardcoreofgaugenotexceeding 63mmofbroken stonesorboulders,deposited,spreadandlevelledin layersnotexceeding 15cmthick,wateredand rammed to a true surface completeall as specified and directed.
22M & L treating the backfill in contact with foundation using anti termite treatment emulsion @ 7.5 litresper square metre of vertical surface (Area of the sub structure in contact with backfill to be measured) completeall as specified and directed.
23M & L Treating the top surface of filled earthwith anti termite treatment emulsion @5 litresper square metre of surface completeall as specified and directed.
24M&L for PCC in foundation filling and mass concrete type D-2, 1:4:8, using 40mm graded stone aggregate complete all as specified and directed.
25M & L formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, rough finished flat surfaces of concrete complete all as specified and as directed.
26M & Lformwork to sides of pillars, posts, struts, piers,columns and stanchions for square, rectangular or polygonal, rough finished flat surfaces of concrete complete all as specified and as directed.
27S&F High strength corrosion resistant,TMTsteel bar of grade Fe-500, 5 mm dia and above and up to 10 mm dia cut to length, bent to shape required,including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips in stirrups , spacers and binders etccomplete all as specified and directed.
28S&F High strength corrosion resistant TMTsteel bars of Grade Fe–500of 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified.
29M & LReinforced cement concrete design mix in M-25 using 20mm graded crushed stone aggregate as in columns , pillars, post and struts etc complete all as specified and as directed
30M & LReinforced cement concrete design mix in M-25 using 20mm graded crushed stone aggregate as in footing, foundation beams, plinth beams,bases forcolumns etc and mass concrete etc complete all as specified and as directed
31M & Ldamp proof course 40 mm thick, in plain cement concrete1:2:4, type B-0, using 12.5 mm graded stone aggregate including necessary formwork complete all as specified and as directed
32M & L formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc.rough finished flat surfaces of concrete complete all as specified and as directed.
33M&L for form work to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs horizontal or sloping and similar work exceeding 10cm but not exceeding 20cm wide for rough finished surfaces of concrete complete all as specified and as directed.
34Formwork to chullah hoods, chajjas, troughs and similar items including edges with fair finished flat surfaces of concrete complete all as specified and as directed.
35M&L form work to soffits of suspended slabs such as roof slabs, floor slabs, landing and similar work: not exceeding 200mm thick (Horizontal or sloping) fair finished flat surfaces of concrete complete all as specified and as directed.
36M & LReinforced cement concrete design mix in M-25 using 20mm graded crushed stone aggregate as in Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and as directed
37M & LReinforced cement concrete design mix in M-25 using 20mm graded crushed stone aggregate as inSlabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the likecomplete all as specified and as directed
38M & LReinforced cement concrete design mix in M-25 using 20mm graded crushed stone aggregate as in chajjas complete all as specified and as directed
39M&L Brickwork with fly ash bricks using old size bricks, straight or curved on plan exc 6m mean radius built in CM 1:6, complete all as specified and as directed
40M&L Powder coatedaluminium frame for doors, windows, ventilators with one or more rebates including joining cleat etc complete all as specified and directed. Note: Minimum thickness of powder coating shall be 50 micron.
41M&L Powder coated aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and directed. Note:-Glazing and particle board work shall be measured and paid seperately.
42M&L Powder coated aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified Note:-Glazing shall be measured and paid seperately.
43S&F 9 mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & otherside balancing white lamination, fixed with screws to aluminium frame complete all as specified and as directed.
44S&F 3 mm thick sheet glass, ordinary quality, ground or obscured or frosted, on one side and shapes in squares not exceeding 0.5 Sq. M in each pane glazed with putty or fixed with aluminium beads completeall as specified and directed.
45S&F 4.8 mm thick sheet glass, ordinary quality and shapes in squares not exceeding 0.5 Sq. M in each pane glazed with putty or fixed with aluminium beads completeall as specified and directed.
46M&L Solar control film 25 micron thick reflective type sticked to glass panes as per instructions of manufacturers complete all as specified and as directed.
47S&F powder coated aluminium deco grill medium grade of mesh size 75mmx75mm with 6mm square anodised aluminium bars fixed with aluminium frame of size 37x19x2mm complete all as specified and as directed.
48S & F Aluminium body door closer hydraulically regulated,designation No.3, universal type, suitable for door shutters of 851 to1000 mm in width and of weight between 61 to 80 kgcomplete as directedby Engr-in-charge.
49S&F Mortice lock brass 4 levers vertical type size 100mm fixed complete all as specified and as directed.
50S&F Floor door stopper of aluminium alloy body and tongue anodized with hard drawn steel spring fixed in floor 150mm complete all as specified and as directed.
51S&F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.4mm complete all as specified and directed.
52M & L APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm)land on primed surface by forced application complete all as specified below:-
53(a) Cleaning the surface with water and using wire brush including removing debris to out side the MoD landand providing following
54(b) Apply a coat of bituminous primer confirming to IS-3384@ 0.4 ltr/Sqm on newly plastered surface after curing as per IS-456 and dried.
55(c)After the primed surface has dried, apply a coat of hot blown bitumen(85/25 penetration) confirming to IS-702 @ 1.2 Kg/Sqm of the surface.
56(d) Providing APP modified water proofing as approved by GE weighing not less than 3kg per sqm unrolled over the bituminous coated surface with 100mm over laps, the overlapshall be sealed by flame as per manufacture instructions complete.
57(e) Over the APP membrane, apply evenly a tack coat of hot air blown bitumen of grade 85/25 at the rate of 1.20 kg per sqm including cleaning of surface.
58(f)Applying a coat of aluminium paint at the rate of 100 gm per sqm as per manufacture instruction over bituminous layer complete all as directed.
59Note for Item 52 :- (i) Care shall be taken to avoid wrinkle and air gaps while sticking membrane to the bitumen applied surface.
60(ii) Measurements shall be for the surface of roof and vertical, curved or battered faces of parapet walls, abutments, chimney stacks, breasts, drain mouths, gutters, flashings, etc., covered with the waterproofing treatment. Turn ups and turn downs at eaves, verges, abutments, flashings, aprons, gutters, hips ridges, valleys, etc., shall be measured alongwith waterproofing treatment
61(iii) Rates include for end and side laps, forming of openings, tucking in, wedging and pointing edges, tucked in brickwork or concrete fillet, all cutting and waste, and work in any position and any shape
62M&L75 mm thick PCC (1:4:8) type-D-2 using40 mm graded stone aggregate as in sub base floors for receiving tiles complete all as specified and as directed.
63M&L 40mm thick plain cement concrete 1:2:4 (nominal mix), type B-1 using 20 mm graded stone aggregate as in flooring and mass concrete complete all as specified and as directed.
64M&L Virified Ceramic tiles 10 mm thick, lightshade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in vertcal surfaces such as skirting/ dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over andincluding screed bed or bedding layer ,15 mm thick in Cement Mortar 1:4complete all as specified and as directed.
65M&L75 mm thick PCC, (1:4:8) type-D-2 using40 mm graded stone aggregate as in sub base floors for receiving tiles complete all as specified and as directed.
66M&L25 mm thick PCC 1:2:4,type-B-1 using20 mm graded stone aggregate as in sub base floors for receiving tiles complete all as specified and as directed.
67M&L Bullnosed chequered cement concretetiles 32cm x 20cm x 30mm thick machine pressed set jointed and pointed in neat cement slurry as in treads and cut and polished using mixtureof white & grey cement in equal proportions & no pigment, over screed bed or bedding layer of mortar 15mm thick for laying floor fnishes in cement mortar (1:4)complete all as specified and as directed byEngineer-in Charge.
68M&L Bullnosed chequered cement concretetiles 32cm x 20cm x 30mm thick machine pressed set jointed and pointed in neat cement slurry as in risers and cut and polished using mixtureof white & grey cement in equal proportions & no pigment, including 10mm thick in CM (1:3) backingcoatcomplete all as specified and as directed byEngineer-in Charge.
69M&L Glazed ceramic coloured tiles 450 x 300 mm x 7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles on vertical surface such as dado, laid over and including backing coat with cement mortar 10 mm thick in CM 1:3 complete all as specified and directed.
70M&L Rendering 10 mm thick onbrick or stone or concrete surfaces, in cement mortar1:6 finished even and smooth without using extra cement completeall as specified and directed.
71M&L Rendering 5 mm thick onceiling surfaces, in cement mortar1:3 finished even and smooth without using extra cement completeall as specified and directed.
72M&L Rendering 15 mm thick in two layers onbrick or concrete surfaces,first coat 10mm thick in cement mortar1:6 and 2nd coat 5mm thick in cement mortar1:4 mixed with water proofing compound as per manufacturer instructionsfinished even and smooth without using extra cement complete including removal of existing plaster and removal of debriscomplete all as specified and directed. Note : Water proofing compound shall be measured and paid seperately.
73M&L Rendering 10 mm thickonbrick or concrete surfaces in cement mortar1:4 mixed with water proofing compound as per manufacturer instructions finished even and fair without using extra cement complete all as specified and directed. Note : Water proofing compound shall be measured and paid seperately.
74Supply only integral water proofing compound
75M&L Preparation of newly plastered surfaces of ceiling and applying three coats of white washing complete all as specified and directed.
76M&L applying two coats of cement based paint including preparation of new plastered wall surfaces of any description, complete all as specified and as directed.
77M&L Preparation of newly plastered surfaces of wall and applying two coats of dry distemper complete all as specified and directed.
78M & L treating the soil under plinth protection using anti termite treatment emulsion @ 5 litresper square metre of surface area completeall as specified and directed.
79M & L treating the soil along with external perimeter of building using anti termite treatment emulsion @ 2.25 litre of emulsion per metre of the perimeter wall completeall as specified and directed.
80M&L 75mm thick, plain cement concrete (1:3:6), type C-2 (using 40 mm graded mechanically crushed stone aggregates),as in plinth protection/path/hardstanding including making joints @ 3.00 metre intervals and at each corner, the joint shall be filled with mastic filling (to full depth) comprising of one part heated hot blown bitumen 85/25 & two parts heated sand (by volume), surface finished even and smooth without using extra cemen complete all as specified and as directed. Note :-The concrete shall be laid at a stretch not exceeding 3 metre in length and width of joint shall not be more than 12 mm.
81M&L 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 jointscomplete all as specified and directed.
82M & L Preparation of new wooden surface of any description not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed
83Note for item No 82 :- (a) All synthetic enamel paint, plastic emulsion paint shall be of 1st quality manufactured by the standard firms of make as specified.
84(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.
85(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.
86(d)Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)
87(e )Unless otherwise specified the tints of paint shall be as approved by the GE
88(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.
89(g) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. The prepared surface shall be inspected and approved by the GE before painting is commenced. The weather shall not be foggy/rainy, dusty or windy. The suitability of the weather will be determined by the Engineer-in-Charge.
90(h) No hair marks from the brushor clogging of paint buddles shall be left on the work. Surface shall ordinarily not be painted until it has dried up completely. Trial patches of paint shall be laid at intervals to check if drying is satisfactory.
91Supply and Fixing 30 mm thick factory made flush shutter solid core construction with block board core and plywood face panels, comercial type on both faces complete all as specified and directed.
92Supply and fixing 100mm long Butt hinges medium weight cold rolledstainless steel, and fixed complete all as specified and as directed.
93Supply and fixing 150 mm long aluminum anodized barrel tower bolt extruded section complete all as specified and as directed.
94S&F 200mm extruded aluminum alloy handles, casttype, anodisedcomplete all as specified and as directed.
95S & F bands, straps, supports or stays for rainwater, ventilating pipes, including bolts,if required: hooks (stay),heavy,for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securingpurlinstowood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed.
96S&F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings conforming to Fe 410 -W (GdeE-250) qualityA- (exclusive of steel sheeting or other covering, running rails and guides) and hanging also fastening and fixing complete all as specified and as directed.
97M&L for point wiring complete with 1.5 sqmm single core PVC insulated, unsheathed fire retardable 1100 volts grade, multi stranded with copper conductor drawn through suitable dia PVC Conduitwith accessories in wall/roof/ceiling etc incl MS modular terminal boxes, concealed surface to wallscovered with modular plates with cover etc and 1.5 sqmm PVC insulated, unsheathed copper conductor multistrandedcable 1100V grade as earth continuity conductor & connecting to common earth dolly all as specified for Make of Cable : Plaza/ Polycab/ Havells Make of Conduit :Prince/ Modi/ Presto Plast Note: (a) Switches, sockets outlets,blanking plate, Light fittngs, fans, bells & regulators will be measured and paid for separetely). (b)Connection of wire with switch, socket shall be through copper thumble (lups) only.
98One light point/fan/bell point controlled by one switch
99All as per item No 97 here in before but for One 3 pin socket out 5 ampon the same board
100All as per item No 97 here in before but for one switch socket outlet 3 pin 5 Amps on independent board
101All as per Sl No 97above but Wiring with 4 Sqmm copper multistranded unsheathed cable and 4 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket independently
102Supply and Fixmodular switch1 way 6 amp.1 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)
103Supply and Fixmodular switch1 way 16 amp.1 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)
104Supply and Fixmodular Socket, 6A - 2/3 pin combined 2 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)
105Supply and Fix modular Socket, 6/16A - 2/3 pin combined 2 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)
106Supply and Fixmodular white cover plate with frame,3 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)
107Supply and Fixmodular white cover plate with frame,6 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)
108Supply and Fixmodular white cover plate with frame,8 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)
109S&F metal flush box 3 module complete all as specified and as directed.
110S&F metal flush box 6 module complete all as specified and as directed.
111S&F metal flush box 8 module complete all as specified and as directed.
112S&F electronicmodular fan regulator 230 volts, step type socket type, hum free 120 watt 2 Module complete all as specified and as directed.
113S&F ceiling rose, surface type Bakelite 65x55mm3 terminal complete all as specified and as directed.
114Supply and fixing in repairs LED lights fitting 1x 18W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rosecomplete all as specified and directed. Notes:-The contractor shall submit warranty certificate from manufacturer for minimum 2 years.
115Supply and fixing in repairs LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor of suitable sizecomplete all as specified and directed. Notes:-The contractor shall submit warranty certificate from manufacturer for minimum 2 years.
116Supply and fixing LEDprewired building security luminaire of60 watt, 230 V, AC outdoor type with high pressure die-cast housing and heat resistant complete with driver, lamp braket with impact and corrosion resistant, thermal magneti in multiple optics with IP 65/66 protection and including GI tubing 25 mm dia light grade 1.5 metre long bend to shape with clamps for fixing of building security light completeall as specified and directed, Make : Philips/ Wipro/ Bajaj. Notes:-The contractor shall submit warranty certificate from manufacturer for minimum 2 years.
117Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five starrated with brushless direct current motor (BLDC)complete all as specified and directed.
118S&F factory madepowder coated distribution board VTPN, 4 way double doorincludingbus bar, Neutral bar, standard DIN rail, earth bar complete all as specified and conforming to IS: 8623 & IP 43 complete all as specified and as directed. Make/Model : Cat no 5077 45 of Legrand or equivalent in Siemens/Schnieder/L&T
119S&F MCCB, 3 Pole, 100 Amps, thermal magnetic release adjustable type, 415 Volt, 25 KA breaking capacity including connecting using suitable size of aluminium lugs conforming to IS 8828 of 1996 complete all as specified and as directed. Make : Cat no 420045 of Legrand or equivalent in Siemens/Schnieder/L&T
120S&Ffactory madepowder coated distribution board SP & N 8 way, double door includingbus bar, Neutral bar, standard DIN rail, earth bar complete all as specified and conforming to IS: 8623all as specified. Make/Model : Siemens/ ABB/ Legrand
121S&F MCB SPN32 Amp , 240 v, 50 Hz ACsuitable for ‘C’ curve, 10 KA breaking capacityconforming to IS 8828 of 1996complete all as specifiedand as directed Make/Model :- Legrand Cat Part No 408617 or equivalent. ofSchniede, Siemens.
122Supply and fixing singlepole MCB 6 to 32 Amps, 240 v, 50 Hz ACsuitable for ‘C’ curve, 10 KA breaking capacity conforming to IS 8828 of 1996complete all as specifiedand as directed Make/Model :- Legrand Cat Part No 408587 to 408595 or equivalent. ofSchniede, Siemens.
123Supply and fix modular telephone socket RJ-11 with transparent shutter, 1 module with cover plate and plastic surface box 1 module complete all as specifiedand as directed Make/Model :- Legrand Cat Part No 673052 or equivalent. ofSchniede, Siemens.
124Supply and fix modular TV Co-axial socket with transparent shutter -01 Module with cover plate and plastic surface box 1 module complete all as specifiedand as directed Make/Model :- Legrand Cat Part No 677260 or equivalent. ofSchniede, Siemens.
125M&L Earthing with Galvanised Earth Plate Electrode 600x600x 6mm thick burried directlyin Ground (Earth Pit not less than 2.25 Metre below Ground Level) with Top edge of the Plate not less than 1.50 Metre below Ground Level, connected with Galvanised Earth Strip of size 32x6mm by means of Bolts, Nuts, Check Nuts and Washers of GI or Steel and connected Earthing Testing Point/Bus-bar including GI 40mm bore (dia) light grade Protection Pipe, Earth Plate surrounded by a packed thickness of Char Coal or Coke Dust mixed with Common Salt Magnesium Sulphate (1 : 1: 0.5) in alternate layers of not exc 150mm thick, PCC Pit in Cement Concrete 1:3:6 (20mm graded stone aggregate) and Pre-cast RCC Cover Slab of size 350x350x50 mm in Cement Concrete 1:2:4 (20mm graded stone aggregate), reinforced with 10mm dia TMT Bars @ 100mm Centre to Centre in both ways, GI Wire Mesh, Funnel with GI Watering Pipe 20mm bore (dia) medium grade including necessary Excavation in Soft/Loose Soil, Returning, Filling in and Removal of surplus Spoil upto a distance of 50.00 Metre and all as shown in Electrical Plate No. 3 of MES Schedule Part-I and Testing on Completion, complete all as per specified and as directed.
126Note for Item here in above :- (a)All Joints should be joined by Exothermic Welding or Brazing.
127(b)After completion of work earthing shall be tested by the contractor in presence of Engineer-in-Charge, User and proper record shall be maintained duly signed by all concerned.
128(c)Earth resistance tester will be provided by the contractor. It should be caliberated from authorised company/ lab.
129(d)After testing if desired earth vesistance of less than 3 Ohm is not obtained, the earthing will be redone at no extra cost to Govt till desired result is obtained.
130(e)Rate shall include GI strip and protection pipe of length up to 7.5m
131Supply, install, testing and commissioning of wall mounted star ratedhi-wall split AC units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 4 star rating and EER 3.2.of capacity complete all as specifiedand as directed
132M&L for sub main wiring with PVC insulated unsheathed FRLS cable 1100 volts grade multi stranded copper conductor cable 2 runs of 4 sqmm drawn through in and incl suitable size rigid non metallic PVC conduit and all accessories fixed to wall/floors along with one run of 4 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly complete all as specified and directed. Note: (a)2 runs of 4 sqmm cable along with one run of 4 sqmm cable for earth conductor andPVC conduit shall be measured as one length (b)Connections of cables with MCBs or bus bars shall be done through appropriate size brass/copper thimbles. Make:- Havells/ Polycab/ Plaza.
133Supply and fix metal clad switch socket single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20A concealed in walls. Make : Cat Pt No 507811 of Legrand or equivalent of Schnieder (Multi -9) or Siemens/L&T (Hegar).
134Supply, install, testing and commissioning of Voltage Stabilizer for automatic operation, three phase naturally air cooled indoor type, unbalanced type, with separate servo motor and auto transformer for each phase and designed for input variation between 170V to 250V with ouput voltage stabilized at 230V with accuracy (+) or (-) 2.5% and speed of correction 8 Volts per second and of capacity 5 KVAall as specified and as directed. Make : Volina, Brent Ford, BEC,APLAB
135Removing excavated material to a distance not exceeding 50 meters and depositing where directed at a level not exc 1.5 mtr above the starting point all as specified and as directed.
136M&L Riddling Sand obtained from excavation for cable protection 8cm under the cable and 15cm above the cable in trench and get the thick layer of 18cm after ramming. Note :-The rate is deemed to be included for in case sufficient sand not obtained from excavation, the required additional qty obtain from out side MD land as directed.
137M&L Fly ash bricks in cable protection cover complete all as specified and directed.
138S&F XLPEinsulated, screened, PVC Bedded, galvanised steel strip or wire armoured, electric power cable heavy duty with aluminium condutor 1100Volts grade cross sectional area 35 Sqmm 3.5 core laid in trenches /ducts/fixed to wall/pole/ inside panel/ drawn through pipe including cable glands and terminal sockets, complete all as specified and directed. Note :- Excavation and earth work shall be measured and paid seperately. Make : KEI/ Polycab/Havells
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