PROVN OF ADDITIONAL POWER ROOM FOR TEST EQUIPMENT POWER SUPPLIES FOR IMA COMPLEX PROVN OF PARKING SHED FOR MHES OF NAD AND PROVN OF THREE PHASE POWER CABLE FROM IMA COMPLEX TO NEW MAGAZINE COMPLEX POWER STATION AT ARAKKONAM

Amount

Excavating over areas, not exc 1.5m deep and getting out soft /loose soil complete all as specified and as directed by Engr-in-charge.

Excavation in trenches, not exc 1.5m wide and not exc 1.5m in depth, for foundation etc., or for shafts, wells, cesspits, manholes, pier holes, etc., not exc 10 sqm on plan and not exc 1.5m in depth and getting out in soft/ loose soil complete all as specified and as directed by Engr-in-charge.

All as per item No.02 here-in-before but depth exc 1.5m and not exc 3m.

Material and labour for PCC 1:4:8 type D-2 (Using 40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and as directed by Engr-in-charge.

Returning filling, including spreading, leveling, watering and well ramming in layers not exc 25cms complete all as specified and as directed by Engr-in-charge.

Removing excavated material/ soil exc 250m but not exc 500m and depositing complete all as specified and as directed by Engr-in-charge.

Hardcore of gauge not exc 63mm broken stone or boulders deposited spread and levelled in layers not exc 15cms thick, watered and rammed to a true surface broken stone or boulders complete all as specified and as directed by Engr-in-charge.

Material and labour for cement concrete type B-1, 1:2:4, 40mm thick (Using 20mm graded stone aggregates) for floors finishes complete all as specified and as directed by Engr-in-charge.

Matetial and labour for 40mm thick cement concrete type B-1 1:2:4 (Using 12.5mm graded stone aggregate) as in damp proof course etc., complete all as specified and as directed by Engr-in-charge.

Material and labour for 50mm thick PCC 1:3:6 type C-1 (Using 20mm graded stone aggregate) as in plinth protection, including finished even and fair complete all as specified and as directed by Engr-in-charge.

Material and labour for treating the back fill in contact with foundation, plinth beam, column at the rate of 7.5 litres of emulsion per square meter of vertical surface (area of the substructure in contact with back fill to be measured) complete all as specified and as directed by Engr-in-charge.

Material and labour for antitermite treatment treating the top surface of filled earth at the rate of 5 litres emulsion per sqm of surface complete all as specified and as directed by Engr-in-charge.

Material and labour for mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, slabs, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality confirming to TMT bars complete all as specified and as directed by Engr-in-charge.

All as per item No.13 here-in-before but 6 to 8mm dia.

Material and labour for reinforced cement M-30 (Using 20mm graded stone aggregate) for 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 by Engr-in-charge.

Material and labour for reinforced cement concrete M-30 (Using 20mm graded stone aggregate) as in beams, columns, pillars, piers, posts and struts etc., complete all as specified and as directed by Engr-in-charge.

Material and labour for reinforced cement concrete M-30 (Using 20mm graded stone aggregate) for slab supported on walls, beams and columns in floors, roofs landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed by Engr-in-charge.

Material and labour for reinforced cement concrete M-30 (Using 20mm graded stone aggregate) for chajjas/ roof projections mass concrete complete all as specified and as directed by Engr-in-charge.

Material and labour for reinforced cement concrete 1:2:4 type B-1 (Using 20mm graded stone aggregate) for beams /roof beam, cantilevers, bressumers, lintel over 1.5m span complete all as specified and as directed by Engr-in-charge.

Material and labour for formwork to side of concrete foundation, footing, bases of column raft and raft beams, side and soffits (if any) of foundation and plinth beams and similar work; vertical or to batter rough finished surface of concrete complete all as specified and as directed by Engr-in-charge.

Material and labour for formwork to side of pillars, posts, struts, piers, column and stanchions finished surfaces of concrete square, rectangular or polygonal complete all as specified and as directed by Engr-in-charge.

Material and labour for formwork to chajjas, chullah hoods, troughs and similar items with fair finished complete all as specified and as directed by Engr-in-charge.

Material and labour for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exc 200mm thick (Horizontal or sloping) of fair finished flat surface of concrete complete all as specified and as directed by Engr-in-charge.

Material and labour for 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., fair finished of concrete complete all as specified and as directed by Engr-in-charge.

Material and labour for brick work with sub class 'B' bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 10mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces, finished fair and even without using extra cement complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 5mm thick in cement mortar 1:3 as in ceiling surfaces, finished fair and even without using extra cement complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 15mm thick on other than fair faces of brick work or concrete surfaces in cement mortar 1:4 with water proofing compound, finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-charge. Note: WPC will be measured and paid separately.

Material and labour for prepration of newly plastered surface of ceiling applying three coats of white wash complete all as specified and as directed by Engr-in-charge.

Material and labour for two coats of oil emulsion distemper on newly plastered surface of wall with roller application including applying 3mm thick birla/ JK putty over a coat of primer surface complete all as specified and as directed by Engr-in-charge.

Material and labour for prepration of newly plastered surfaces on walls and applying two coats of weather coat paint with priming coat of plastered surface complete all as specified and as directed by Engr-in-charge.

Material and labour for screed bed layer 5mm thick in CM 1:4 on concrete surfaces of roof, mixed with integral water proofing compound @ 3% by weight of cement, finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-charge. Note: WPC will be measured and paid separately under respective item of schedule.

Supply only integral water proofing compound.

Material and labour for cleaning the entire roof surface thoroughly to remove all loose particles, dust /dirt particles and applying 3kg /sqm of cement slurry there after 5mm thick screed in CM 1:4 after setting and drying and applying with one coat of hot blown grade industrial bitumen 85 /25 grade at the rate of 1.20 Kg /sqm over bitumen primer at 0.5 litres /sqm complete all as specified and as directed by Engr-in-charge.

Material and labour for 3mm thick APP based polymeric membrane minimum weighing 3 kg /sqm non-woven polyester reinforcement polymeric water proofing membrane (weight not less than 150 gms /sqm) laid on primed surfaces by gas flame torch application and apply one coat of industrial bitumen 85 /25 grade at the rate of 1.20 Kg/ sqm over APP memberane complete all as specified and as directed by Engr-in-charge.

Material and labour for two coats of aluminium paint over APP based polymeric membrane complete all as specified and as directed by Engr-in-charge.

Supply and fix for powder coated anodised aluminium frame for doors, windows, ventilators with one or more rebates (minimum thickness of powder coating 50 micron) including joining cleat for fixing etc., complete all as specified and as directed by Engr-in-charge. Notes: (i) All the aluminium sections provided under this item shall be measured and converted into weight for payment with the designated unit weight mentioned in the manufacturers catalogue for the corresponding aluminium sections /fittings. (ii) The rate quoted deemed to include necessary grouting/ embedding of the aluminium frames /supports into floors/ walls and making good the disturbed surfaces to match with the existing surfaces and provision of necessary rubber gaskets.

Supply and fix for powder coated anodised aluminium sliding or side hung type aluminium, window and ventilator shutters (minimum thickness of powder coating 50 micron), without sash, aluminium section weighing 0.55 Kg /sqm including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as all locking arrangements peg stays 150mm long (1 No), butt hinges type B-21, 100mm long (2 Nos) suitable handle (1 No) etc., complete all as specified and as directed by Engr-in-charge. Note: Glass and other materials will be measured and paid separately.

Supply and fix for powder coated anodized aluminium grill of 8x8mm bars size of opening 10cms size mesh with aluminium channel 'F' angle 20x15mm aluminium frame work complete all as specified and as directed by Engr-in-charge.

Supply and fix for 4mm thick sheet glass, ordinary quality on one side fixed in door /windows, not exc 0.5 sqm in each pane fixed with stainless steel screws, beads /glazing with oil putty etc., complete all as specified and as directed by Engr-in-charge.

Material and labour for second class hardwood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joint including fixing in position complete all as specified and as directed by Engr-in-charge.

Supply and fix for 35mm thick second class hardwood factory made plain framed, panelled shutter (two panel) with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces, size of rail and stile as per IS:1003 (Part-I), Klin seasoned and chemically pressure treated complete all as specified and as directed by Engr-in-charge.

Supply and fix for 300mm long stainless steel sliding door bolt with hasp, stapple (bolt type) and fixing clip of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section complete all as specified and as directed by Engr-in-charge.

Supply and fix for 100mm long medium weight stainless steel but hinges complete all as specified and as directed by Engr-in-charge.

Supply and fix for 125mm long medium weight stainless steel handles complete all as specified and as directed by Engr-in-charge.

Supply and fix for 150mm long stainless steel, barrel tower bolts complete all as specified and as directed by Engr-in-charge.

Material and labour for applying two coats of synthetic enamel paint over a coat of pink primer on new or previously untreated surfaces wooden surfaces of any description, over 10cms width or girth including preparation of new wooden surfaces complete all as specified and as directed by Engr-in-charge.

Material and labour for joint free non skid ceramic coloured tiles 7 to 8mm thick (square/ rectangular) area of each tile exc 0.18 sqm but not exc 0.38 sqm, in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement fo match, with screed bed 15mm thick in CM 1:6 complete all as specified and as directed by Engr-in-charge.

Material and labour for 10mm thick screed bed in CM 1:3 for vertical surface tiling complete all as specified and as directed by Engr-in-charge.

Material and labour for glazed ceramic tiles in vertical surface 450x350x7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed by Engr-in-charge.

Material and labour for PCC 1:2:4 type B-1 (Using 20mm graded stone aggregate), 75mm thick as in hardstanding with broom finish surface complete all as specified and as directed by Engr-in-charge.

Material and labour for glass dividing strips, 3mm thick, 38mm width and inserted in position to conform design complete all as specified and as directed by Engr-in-charge.

Surface Excavation not exc 30cms deep and averaging 15cms deep and getting out in hard/ dense soil complete all as specified and as directed by Engr-in-charge.

Material and labour for 100mm thick cement concrete type D-2 1:4:8 (Using 40mm graded stone aggregates) as in sub base, hard standing complete all as specified and as directed by Engr-in-charge.

Material and labour for M-sand filling as a cushioning /bedding under floors or in foundations including watering and consolidation complete all as specified and as directed by Engr-in-charge. Note: Punned thickness only measured for payment.

Material and labour for machine pressed precast concrete interlocking paver block with pigment, rubber moulded wax finished, any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 grade complete all as specified and as directed by Engr-in-charge.

Material and labour for brickwork with sub class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in built in cement mortar 1:4 complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 complete all as specified and as directed by Engr-in-charge.

Material and labour for cement concrete 1:3:6 type C-1 (Using 20mm graded stone aggregate) in coping, including necessary form work weathering /slightly rounded or chamfered angles and throating complete all as specified and as directed by Engr-in-charge.

Excavating in post holes (or similar holes) each not exc 0.5cum in hard /dense soil, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exc 25cms, watering, and removing surplus soil to a distance not exc 50m and making good surface complete all as specified and as directed by Engr-in-charge.

Material and labour for cement concrete type C-2 1:3:6 (Using 20mm graded stone aggregate) in walls or retaining walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) complete all as specified and as directed by Engr-in-charge.

Supply and fix for structural steel works as in tubular roof trusses, purlins, vertical posts, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, tubular pipe, channel or flat sections) including distance pieces, cleats, MS plate, riveting including bending and welding, conforming to Fe–410W Gde E-250 quality A complete all as specified and as directed by Engr-in-charge.

Supply and fix for mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nuts, not exc 5cm long with diameter of shank of 16 to 20mm complete all as specified and as directed by Engr-in-charge.

Supply and fix for structural steel works including stringers, treads, landings, balluster, hand rails including cleats, brackets etc., conforming to Fe–410W Gde E-250 quality A complete all as specified and as directed by Engr-in-charge.

Material and labour for two coats of synthetic enamel painting over a coat of pink primer to new steel surface of any description not otherwise described over 10cm with or girth including preperation complete all as specified and as directed by Engr-in-charge.

Supply and fix for prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 MPA as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and as directed by Engr-in-charge.

Supply and fix for pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering /ridge /cladding /eaves boad to wall, frame fixed with self tapping screws complete all as specified and as directed by Engr-in-charge.

Material and labour for two coats of oil bound distemper over one coat of alkali resistant primer over one coat of chalk whitening (wall putty) complete all as specified and as directed by Engr-in-charge.

Material and labour for moorum /red bajri, filling in floors or pavings, laid in layers not exc 15cms thick spread, levelled and rammed including watering complete all as specified and as directed by Engr-in-charge.

Material and labour for point wiring with 1.5 sqmm single core PVC insulated unsheathed multi stranded copper conductor drawn into including PVC conduit in wall /roof /ceiling etc., and conduit of size not less than 20mm dia and provision of 1.5 sqmm single core PVC insulated unsheathed multi stranded copper conductor as earth wire and cast iron/ pressed steel terminal boxes for mounting switches etc., with 3mm thick plastic laminated sheet cover for the following complete all as specified and as directed by Engr-in-charge. Make for PVC insulated cable: Polycab /Finolex /Plaza/ Havells Make for Rigid PVC conduit: Avon Plast/ Sudhakar/ Finolex/ Presto Plast

One light point controlled by one switch piano.

One 3 pin socket outlet 5 Amps, independent board with cables 1.5 sqmm size.

One 3 pin socket outlet 5 Amps, same board with cables 1.5 sqmm size.

All as per item No.70 here-in-before but one 3 pin socket outlet 5 /15 Amps, independent board with cables 4 sqmm size. Make: Polycab /Finolex /Plaza

Supply and fix for switch socket combination 2 in 1, 3 pin, 5 Amp flush type complete all as specified and as directed by Engr-in-charge. Make: Anchor /Cona /Leader /Lisha

Material and labour for switch piano type flush button single pole one way 240 V 5 /6 Amps complete all as specified and as directed by Engr-in-charge. Make: Anchor /Cona /Leader /Havells

Material and labour for ceiling rose surface bakelite 65x50mm, 2 to 3 terminals complete all as specified and as directed by Engr-in-charge. Make: Anchor/Cona/Leader/Havells

Supply and fix for high efficiency wall mounted LED batten type 20W LED light fitting complete all as specified and as directed by Engr-in-charge. Make: Crompton/ Surya Roshini Ltd/ Havells/ Philips/ Wipro/ Luker Electric Technologies Pvt Ltd

Supply and fix for MCB, DB SPN 6 way double door DB with 200 Amps rated copper bus bar in SS enclosure double door type complete all as specified and as directed by Engr-in-charge. Note: MCB SPN/ SP shall be measured and paid under the respective item of the schedule. Make: Legrand/ Siemens/ Schneider/ ABB/ L&T

Supply and fix for MCB SPN 32 Amps 240 volts 'C' series complete all as specified and as directed by Engr-in-charge. Make: Legrand/ Siemens/ Schneider/ ABB/ L&T

Supply and fix for MCB SP 6 to 32 Amps 240 volts 'C' series complete all as specified and as directed by Engr-in-charge. Make: Legrand/ Siemens/ Schneider/ ABB/ L&T

Supply and fix for energy saving 25 Watts LED light fitting, IP65 powder coated pressure die cast aluminium high power street light with heat resisant toughened glass with lens by providing GI pipe medium grade 25mm dia 1.5m in length with suitable size MS clamps two nos made out of 25x3mm FI, prewired and including connecting up with 3 core flexible copper conductor cable of 0.5 sqmm from ceiling rose to fitting and including taking down old complete all as specified and as directed by Engr-in-charge. Make: Crompton/ Surya Roshini Ltd/ Havells/ Philips/ Wipro/ Luker Electric Technologies Pvt Ltd

Supply and fix for exhaust fans heavy duty AC single phase metalic range 230/ 240 V of size 300mm sweep with louver and etc., complete all as specified and as directed by Engr-in-charge. Make: Almonard/ Khaitan/ Orient/ Crompton/ Polar

Removing excavated material not exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and as directed by Engr-in-charge.

Supply and lay standard size common burnt clay building bricks sub class 'B' for cable protection, laid dry complete all as specified and as directed by Engr-in-charge.

Supply and spread riddlled earth for UG cable cushioning including punning on top and bottom of the cable complete all as specified and as directed by Engr-in-charge.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor for for 16 sqmm 2 core complete all as specified and as directed by Engr-in-charge. Make: Havells /Polycab /KEI

Material and labour for GI pipe 40mm light grade galvanised, with all fitting laid in trenches/ wall/ floor complete all as specified and as directed by Engr-in-charge. Make: Jindal/ Prakash/ Tata

Supply and fix for switch socket combination 2 in 1, 3 pin, 5 and 15 Amp flush type universal complete all as specified and as directed by Engr-in-charge. Make: Anchor /Cona /Leader

Supply and fix for sheet metal enclosure vertical TPN MCCB DB 4 way double door with spreader terminals, insulating phase barrier and hardware with neccesary arrangements complete all as specified and as directed by Engr-in-charge. Note: (i) MCCB and MCBs shall be measured and paid separetly under the respective item of schedule. Make: Legrand/ Siemens/ Schneider/ ABB/ L&T

Supply and fix energy saving wall mounting fan 450mm with all standard accessories to work on AC single phase 230 /240 V, 50 Hz, etc., complete all as specified and as directed by Engr-in-charge. Make: Almonard/ Khaitan/ Crompton/ Polar

Material and labour for galvanized iron tubing 100mm bore light grade with all fitting laid in wall /floor/ under road/ culvert for protection of cable including providing fixing clamps, bolts and nuts of suitable size as required complete all as specified and as directed by Engr-in-charge. Make: TATA/ JINDAL/ Prakash/ Zenith Note: Excavation, earth work shall be measured and paid under relevent items.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor complete of cable size 240 sqmm 3.5 core complete all as specified and as directed by Engr-in-charge. Make: Havells /Polycab /KEI/ Finolex

Material and labour for boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique including necessary machine/ T&P and supply and lay HDPE pipe of 160mm dia PE100 PN6 for entire length of boring complete all as specified and as directed by Engr-in-charge.

Supply, install, testing and commissioning of outdoor type cubicle panel board self supporting totally enclosed CPRI certified factory fabricated LT panel, made out of 3mm thick CRCA sheet steel powder coated with projected globe roof for rain water protection, dust and vermin proof, hinged front opening double door shutters with neoprene rubber gasket, powder coated including danger plate, provn of connection of earth bar with GI strip 32x6mm - 02 Nos, ventilation louvers, bottom detatchable gland plate complete cubicle panel board suitable for 3 phase 4 wire, 415 volts 50 Hz and 50x50x6mm angle iron base frame with leg for mounting of panel, including locking arrangement and necessary foundation, cable gland, necessary earth work and the following switch gear and necessary internal wiring and connections from bus bar to switch gear with appropriate size copper conductor strip including neccessary arrangements complete all as specified and as directed by Engr-in-charge. (i) MCCB 400 Amps FP (Adjustable type), 50KA - 01 No (ii) MCCB 320 Amps FP, (Adjustable type), 35KA - 01 No (iii) MCCB 250 Amps FP, (Adjustable type), 35KA - 02 Nos (iv) MCB FP 415 Volts, 63 Amps, 'C' curve - 01 No (v) TPN Bus bar aluminium 1000 Amps - 01 set (vi) LED Indication lamp (RYB) -01 set (vii) Digital Muitifunction meter - 01 No Make of MCCB/ MCBs: Legrand/ Siemens/ ABB/ Schneider/ L&T

Material and labour for earthing complete with using GI earth plate electrode of size 600x600x6mm thick buried directly in ground vertically to a depth of not less than 2.25m below ground level, with top edge of the earth plate at a depth of not less than 1.5m below ground and connected to GI earth strip 32x6mm by means of GI bolts and nuts, check nuts, washers and GI earth strip protected by GI pipe light grade 40mm bore and connecting to panel /DBs etc., as per site requirement including alternate layers of charcoal and salt crystal, necessary excavation, earth work in any type of soil PCC (1:3:6) type C-1 earth chamber, 40mm thick RCC cover with 6mm dia MS bars 10 cm c/c on both ways as reinforcement complete including watering pipe 20mm dia medium grade with funnel complete with mesh all as shown in electrical plate No.3 of MES schedule Part-1 complete including testing on completion complete all as specified and as directed by Engr-in-charge. Notes: (i) Quoted rate deemed to include necessary earth work, PCC chamber, RCC cover, reinforcement, removal of surplus soil, site clearance etc., (ii) GI earth strip 32x6mm, GI tubing light grade 40mm bore upto 7.5m deemed to be included in the rate quoted by the contractor. (iii) Quoted rate include testing after completion from test point and the desired earth resistance shall be not more than 2 ohm. If the desired result is not obtained the earthing will be re-done by the contractor at no extra cost.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor for 120 sqmm 3.5 core complete all as specified and as directed by Engr-in-charge. Make: UNIVERSAL/ POLYCAB/ NICCO/ PLAZA/ HAVELLS

Material and labour for tubes light grade galvanised iron pipes of 80mm sizes with all fittings and fixed to wall/ pole/ under road/ culvert/ drain or laid in floors complete all as specified and as directed by Engr-in-charge. Make: Tata/ Jindal/ Prakash/ Zenith

Supply and fix for MCCB 4 pole sheet metal enclosure with double door with spreader terminals, insulating phase barrier and hardware with neccesary arrangements complete all as specified and as directed by Engr-in-charge. Note: MCCB shall be measured and paid separetly under the respective item of schedule. Make: Legrand/ Siemens/ Schneider /ABB/ L&T

Supply and fix for MCCB 4 pole, 415 V, fixed thermal and fixed magnetic adjustable type 200 Amps with breaking capacity 35KA complete all as specified and as directed by Engr-in-charge. Make: Legrand/ Siemens /Schneider /ABB/ L&T

Supply and fix for MCCB 4 pole, 415 V, fixed thermal and fixed magnetic setting type 320 Amps with breaking capacity 36KA complete all as specified and as directed by Engr-in-charge. Make: Legrand/ Siemens /Schneider /ABB/ L&T

Supply and fix for MCB TPN 63 Amps, 440 Volts, 'C' series complete all as specified and as directed by Engr-in-charge. Make: Legrand/ Siemens /Schneider /ABB/ L&T

Supply and fix for MCB TPN enclosure DB 6 way double door with spreader terminals, insulating phase barrier and hardware with necessary arrangements complete all as specified and as directed by Engr-in-charge. Note: MCBs shall be measured and paid separately under the respective item of schedule. Make: Legrand/ Siemens /Schneider /ABB/ L&T

Material and labour for earthing complete with using GI earth plate electrode of size 600x600x6mm thick buried directly in ground vertically (earth pit not less than 2.25m deep below normal ground level) with top edge of the earth plate at a depth of not less than 1.5m below ground and connected to GI earth wire 4mm dia, alternate 5 layers of charcoal (250 Kg) and salt crystal (200 Kg) and top two inches layers with back filling compound (100 Kg), in 15mm dia GI pipe light grade by means of nuts, bolts, washers and necessary earth work in any type of soil PCC (1:3:6) type C-1 chamber and RCC (1:2:4) type B-1 cover and watering pipe 20mm dia medium grade with funnel complete with mesh, refilling with black cotton soil complete all as specified and as directed by Engr-in-charge. Notes: (i) Quoted rate deemed to include necessary earth work, PCC chamber, RCC cover, reinforcement, removal of surplus soil, site clearance etc., (ii) GI earth wire 4mm dia, GI tubing light grade 15mm bore upto 7.5m deemed to be included in the rate quoted by the contractor. (iii) Beyond 7.5m the GI earth wire 4mm dia and GI pipe light grade 15mm dia shall be measured under the respective item of schedule.

SUSII CONSTRUCTIONS

SREE BALAJI ENTERPRISES

C SRINIVASAN

K R ENTERPRISES

P JAGANNADHA RAJU

R.P.TRADERS

RD ENTERPRISES

D.KUMAR

SRISAI ENTERPRISES