Construction of District Drug Ware House (DDWH) at District Hospital Boleng, Siang District

Amount

BUILDING (SH:- SH :- EARTH WORK

Earth work in excavation in foundation and trenches in soils containing 50% or more of shingle or small size boulders upto 30 cm size, lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers when required, into plinth, sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed within a lead of 50m.

Extra for every additional lift of 1.50 m or part thereof for earth work in all soils including shingles, small size boulders upto 30 cm size but excluding saturated soil and rock.

Dry Rubble Flooring.

Filling in plinth with sand under floors including watering, ramming, consolidating and dressing complete.

Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering.

Providing and laying cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) excluding the cost of centring an shuttering in a) Foundations and plinth.

SH :-RCC WORK

Reinforced concrete work in foundations, footings, bases of columns etc. and mass concrete excluding cost of centring, shuttering and reinforcement in : a) 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) M25.

Reinforced cement concrete work in columns, pillars, piers, abutments, post and struts etc. up to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but exluding cost of centring, shuttering and reinforcement. a) 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) M20.

Reinforced cement concrete work in lintels, beams and bresumers up to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but excluding cost of centering, shuttering and reinforcement. a) 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) M20.

Reinforced cement concrete in suspended floors, roofs, landings and balconies upto floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but excluding cost of centring and shuttering and reinforcement with 1 : 1 : 2(1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) M20.

Reinforced cement concrete work in stair cases (excluding landing) except spiral cases including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface, preparing of the top surface and finishing, nosing upto floor two level but excluding the cost of centring, shuttering and reinforcement with 1 : 1.5 :3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size).

Centring and shuttering including strutting, propping etc and removal of form work for : a)Foundation, footings, bases of columns etc. and mass concrete.

b Column, pillars, posts and struts etc.

c) Lintels, beams, girders, bressumers and cantilevers etc.

d) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 m height).

e) Stairs (excluding landings) except spiral stair cases.

Reinforcement of RCC work including bending, binding and placing in position complete. Tar/TMT Steel

SH :- BRICK WORK

Brick work with best available local bricks in foundations and plinth in cement mortar 1:4 (1 cement : 4 fine sand).

Half brick masonry (with best available local bricks) in cement mortar 1:3 (1 cement : 3 coarse sand) in foundation and plinth.

Extra for half brick masonry in superstructure above plinth level and up to floor two level.

SH :- WOOD WORK

Providing approved best available local wood (Class - B II) work in frames of doors, windows clerestory windows and other frames, wrought framed and fixed in position.

Providing and fixing panelled, glazed or panelled and glazed shutters for doors, windows and clerestory windows including aluminium butt hinges with necessary screws. a) 38mm thick best available local wood class - B I

Providing and fixing aluminium sliding door bolts anodised transparent or dyed to required colour or shade with nuts and screws etc complete. a) 300 x 16 mm

Providing and fixing aluminum Tower bolts anodized or transparent or dyed to required color or shade with necessary screws etc complete. a) 300x10mm

Providing and fixing aluminum Handles anodised transparent or dyed to required color or shade with necessary screws etc complete. a) 125 mm

Providing and fixing 40 x 3 mm flat iron hold fasts 40 cm long including fixing to frame with 10 mm dia bolts, nuts and wooden plugs and embedding in cement concrete block 30 x 10 x 15 cm in 1 : 3 : 6 (1 cement : 3 sand : 6 hard stone chips 40 mm nominal size).

Providing and fixing MS grills of required pattern in wooden frames of windows etc with MS flat, square or round bars with round headed bolts and nuts or by screws. Ornamental grill.

SH :- STEEL WORK

Providing and fixing in position collapsible steel shutters with vertical channels 20 mm x 10 mm x 2 mm and braced with flat iron diagonals 20 mm x 5 mm size with top and bottom rails of T iron 40 mm x 40 mm x 6 mm with 38 mm dia steel pulleys complete with bolts, nuts, locking arrangements, stoppers, handles including applying a priming coat of red lead paint.

SH :- FLOORING

White glazed tiles 5mm.thick in flooring, skirting, risers of step and dado in 12 mm thick cement plaster 1 : 3(1 cement: 3 coarse sand) painted with white cement slurry.

SH :- FINISHING

12 mm cement plaster 1 : 3 (1 cement : 3 fine sand).

Applying one coat of cement primer of approved brand and manufacture on wall surface.

Finishing walls with water proofing cement paint of approved brand and manufacture and required shade on new work (three or more coats) to give an even shade.

Distempering (two or more coats) with oil bound washable distemper of approved brand and manufacture and of required shade on new work over and including a priming coat with distemper primer of approved brand and manufacture to give an even shade.

Providing and applying cement putty of 20mm thickness over plastered surface to prepare the surface even and smooth complete.

Applying priming coat with ready mixed pink primer of approved brand and manufacture on wood work complete.

Painting two or more coats (excluding priming coat) with superior ready mixed paint for wood work of approved brand and manufacture in all shades on new work to give an even shade.

Applying priming coat with ready mixed primer of approved brand and manufacture on steel work.

Painting two or more coats (excluding priming coat) with superior ready mixed paint for steel work of approved brand and manufacture in all shades on new work to give an even shade.

SH :- MISCELLANEOUS

Making plinth protection 50 mm thick of cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 stone aggregate using 20 mm nominal size) over 75 mm bed of stone ballast 40 mm nominal size well rammed and consolidated and grouted with fine sand including finsihing the top smooth.

SH :- DRAIN

Construction of cement concrete drain 15 cm wide and 15 cm deep in cement concrete 1 : 3 : 6 (1 cement : 3 sand : 6 hard graded stone chips or shingle 40 mm and down gauge) 8 cm thick on sides and bottom and plastering and all exposed surfaces with 12 mm thick cement mortar 1 : 3 (1 cement : 3 coarse sand) including shuttering complete.

Providing laying and jointing glazed stone ware pipe grade 'A' with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete. a) 100 mm dia SW pipes

Providing and laying cement concrete 1 : 5 : 10 (1 cement : 5 lime sand : 10 graded stone aggregate 40 mm nominal size) all around SW Pipe including bed concrete 15 cm thick as per standard design. a) 100 mm dia SW pipes

Constructing brick masonry manhole with 2nd class bricks in cement mortar 1 : 5 (1 cement : 5 fine sand) RCC top slab with 1 : 2 : 4 mix (1 cement : 2 coarse sand : 4 stone single 20 mm nominal size), foundation concrete 1 : 4 : 8 mix (1 cement : 4 coarse sand : 8 stone aggregate 40 mm nominal size) inside plastering 12 mm thick with cement mortar 1 : 3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement and making channels in cement concrete 1 : 2 : 4 mix (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size) neatly finished complete as per standard design. i) Inside size 90 x 80 cm and 45 cm deep including CI cover with frame (light duty) 455 x 610 mm internal dimensions total weight of cover and frame to be not less than 38 Kg (weight of cover and frame to be not less than 38 kg, (weight of cover 23 Kg and weight of frame 15 Kg), cement concrete 1 : 4 : 8.

SH:- WATER SUPPLY

Providing and fixing GI pipes complete with GI fittings and clamps including cutting and making good the walls (internal work). a) 15 mm nominal bore

Providing and fixing GI pipes complete with GI fittings including trenching and refilling etc (external work). c) 25 mm nominal bore

Providing and fixing CP bib cock of approved quality. a)15 mm nominal bore

Providing and fixing CP angle cock of approved quality. a)15 mm nominal bore

Providing and fixing non-return valve of approved quality. 25 mm nominal bore

Providing and fixing ball valve (brass) of approved quality complete. High pressue with copper floats. a) 20 mm nominal bore

Providing and supply of PVC water Tank as per ISI approved brand.

SH:- SANITARY INSTALLATION

Providing and fixing white vitreous china type water closet pedestal (European type WC pan) with seat and lid CP brass hinges and rubber buffers, 12.5 Litres high level CI flushing cistern with fittings RS or CI brackets, galvanized steel telescopic flush pipe with fittings and clamps, 20 GI overflow pipe with specials and mosquito proof coupling of approved municipal design and GI chain and pull complete including painting of cistern and fittings, cutting making good the walls and floors where required. a) WC pan with white plastic seat and lid.

Providing and fixing white vitreous china wash basin with RS or CI brackets painted white 15 mm CP brass pillar taps and CP brass chain with rubber plug 32 mm CP brass waste of standard pattern, 32 mm dia CP brass trap and MI unions complete, including cutting and making good the walls where required. a) Wash basin size 460x460x805 mm with a pair of 15 mm CP brass pillar taps of heavy quality.

Providing and fixing sand cast iron cast/iron (spun) soil, waste and vent pipes. a) 100 mm dia

Providing and fixing sand cast iron heel rest sanitary bend. a) 100 mm dia

Providing and fixing sand cast iron single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. a) 100 x 100 x 100 mm

Providing and fixing sand cast iron trap of self cleadnsing design with sand cast iron screwed down or hinged grating with or without vent arm complete including cost of cutting and making good the walls and floors. a) 100 mm inlet and 100 mm outlet

Providing and fixing sand cast iron Cowl. a) 100 mm dia

Providing and fixing 600x450 mm bevelled edge mirror or superior glass (of approved quality) complete with 6 mm thick asbestos sheet ground fixed to wooden cleadt with CP brass screws and washers.

Providing and fixing 600 x 120 mm glass shelf with CP brass brackets and guard rail complete, fixed to wooden cleadts with CP brass screws.

Providing and fixing CP brass soap dish complete, fixed to wooden cleadts with CP brass screws.

Providing and fixing CP brass toilet paper holder complete, fixed to wooden cleadts with CP brass screws.

Providing and fixing CP brass towel rail complete with CP brass brackets fixed to wooden cleadt with CP brass screws (heavy quality). a) 750 x 20 mm size

SH:- LOCAL ARCHITECTURAL DESIGN & PAINTING

Local Architectural Design chajja - Pema-Sorja

Providing and fixing false ceiling with frame complete of standard quality, design and specification.

SEPTIC TANK EARTH WORK : -

Earth work in excavation in foundation and trenches in soils containing 50% or more of shingle or small size boulders upto 30 cm size, lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers when required, into plinth, sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed within a lead of 50m.

Extra for every additional lift of 1.50 m or part thereof for earth work in all soils including shingles, small size boulders upto 30 cm size but excluding saturated soil and rock.

CONCRETE WORK : -

Providing and laying cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) excluding the cost of centring an shuttering in a) Foundations and plinth. a) Foundations and plinth

Providing and laying cement concrete 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) excluding the cost of centring and shuttering in : a) Foundations and plinth

RCC WORK : -

Reinforced cement concrete work in lintels, beams and bresumers up to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but excluding cost of centering, shuttering and reinforcement. a) 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) M20.

Reinforced cement concrete in suspended floors, roofs, landings and balconies upto floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but excluding cost of centring and shuttering and reinforcement with 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) M20.

Centring and shuttering including strutting, propping etc and removal of form work for : b) Lintels, beams, girders, bressumers and cantilevers etc.

c) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 m height).

Reinforcement of RCC work including bending, binding and placing in position complete. a) Tar/TMT Steel

BRICK WORK : -

Brick work with best available local bricks in foundations and plinth in cement mortar 1:4 (1 cement : 4 fine sand).

CEMENT PLASTER : -

12 mm cement plaster 1 : 4 (1 cement : 4 fine sand).

Neat cement punning.

SANITARY WORKS :-

Providing and fixing CI manhole cover 600 × 450 mm size

Making soak pit 2.50 m dia 3 m deep with 45 × 45 cm dry brick honeycomb shaft and SW drain pipe 100 mmdia 1.80 m long complete as per standard design.

( SH :- Under Ground Water Tank ) EARTH WORK : -

Earth work in excavation in foundation and trenches in soils containing 50% or more of shingle or small size boulders upto 30 cm size, lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers when required, into plinth, sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed within a lead of 50m.

Extra for every additional lift of 1.50 m or part thereof for earth work in all soils including shingles, small size boulders upto 30 cm size but excluding saturated soil and rock.

CONCRETE WORK : -

Providing and laying cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) excluding the cost of centring an shuttering in a) Foundations and plinth. a) Foundations and plinth

Providing and laying cement concrete 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) excluding the cost of centring and shuttering in : a) Foundations and plinth

RCC WORK : -

Reinforced cement concrete in suspended floors, roofs, landings and balconies upto floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but excluding cost of centring and shuttering and reinforcement with 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) M20.

Reinforced cement concrete in suspended floors, roofs, landings and balconies upto floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but excluding cost of centring and shuttering and reinforcement with 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size) M20.c) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 m height).

Reinforcement of RCC work including bending, binding and placing in position complete. Tar/TMT Steel

BRICK WORK : -

Brick work with best available local bricks in foundations and plinth in cement mortar 1:4 (1 cement : 4 fine sand).

CEMENT PLASTER :-

Brick work with best available local bricks in foundation and plinth in cement morter 1:4 (1 cement 4 fine sand)

Neat cement punning.

SANITARY WORKS :-

Providing and fixing CI manhole cover 600 × 450 mm size

SH: COMPOUND WALL with MS gate

Earth work in excavation in foundation and trenches in soils containing 50% or more of shingle or small size boulders upto 30 cm size, lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning to the plinth

Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering.

Reinforced concrete work in foundations, footings, bases of columns etc. and mass concrete excluding cost of centring, shuttering and reinforcement in : b) 1 : 2 : 4 (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size).

Reinforced cement concrete work in lintels, beams and bresumers up to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface b)1 : 2 : 4 (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size).

Reinforcement cement concrete work in columns, pillars, piers, abutments, post and struts etc up to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm . c) 1 : 2 : 4 (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size).

Centring and shuttering including strutting, propping etc and removal of form work for : a) Foundation, footings, bases of columns etc. and mass concrete.

d) Lintels, beams, girders, bressumers and cantilevers etc.

e) Column, pillars, posts and struts etc.

Reinforcement of RCC work including bending, binding and placing in position complete. b) Cold twisted bars.

Brick work with best available local bricks in foundations and plinth and above plinth level in cement mortar 1:4 (1 cement : 4 fine sand).

12 mm cement plaster 1 : 3 (1 cement : 4 fine sand).

Steel work in single section including cutting, hoisting, fixing in position and applying a priming coat of red lead paint. For angle iron post of size 40x40x6mm and 1.80m in length

Supplying of GI barbed wire made of 10 SWG @ 9.38Kg/100mtr minimum weight.

Labour for providing & fixing of angle iron post and barbed wire i/c streching of Barbed wire and tying with U staples with angle post complete as per direction of Eng in charge.

Providing M S Iron gate double leaf

Internal Electrification A) SUB-HEAD-I- WIRING IN STEEL AND PVC CONDUIT

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with piano type switch, phenolic laminated sheet, suitable size MS box andearthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. a) Group A

b)Group B

c) Group C

Wiring for light/ power plug with 2 × 4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light/ power plug with 4 × 4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. a) 2 × 1.5 sq. mm + 1 × 1.5 sq. mm earth wire

b) 2 × 2.5 sq. mm + 1 × 2.5 sq. mm earth wire

c) 2 × 4 sq. mm + 1 × 4 sq. mm earth wire

d) 4x4 sq. mm + 2x4 sq. mm earth wire

e) 4x6 sq. mm + 2x6 sq. mm earth wire

f) 4 X 16 sq. mm + 2 X 6 sq. mm earth wire

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Supplying and fixing metal box of following sizes(nominal size)on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required. a) 75mm × 75mm × 60mm deep

b) 100mm × 100mm × 60mm deep

c) 150mm × 75mm × 60mm deep

d) 180mm × 150mm × 60mm deep

e) 180mm × 100mm × 60mm deep

f) 200mm × 150mm × 60mm deep

g) 200mm × 150mm × 60mm deep

h)200mm × 150mm × 75mm deep

Supplyingconnection but excluding modular plate etc as required and fixing following modular switch /socket on the existing modular plate & switch box including a) 5/6 A switch

b) 2 way 5/6 A switch

c) 15/16 A switch

d) 3 pin 5/6 A socket outlet

e) 6 pin 15/16 A socket outlet

Supplying and fixing brass batten/ angle holder including connection etc. as required.

Installation ,Testing, Commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

B) SUB-HEAD-II-MCCB, MCB & DB’S

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. 400 A TP&N

Providing and fixing following rating and breaking capacity andpole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 100 A, 16 KA,TPMCCB

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) a) 6 way , Double door

b) 8 way , Double door

c) 12 way , Double door

d) 16 way, Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. a) 40 A

C) SUB-HEAD-III (FITTINGS & ACCESSORIES)

Supplying/Fixing of call bell (Ding Dong) suitable for AC single phase supply, 230V complete as reqd.

Supplying/Fixing, testing and commissioning of Pre-wired 4' 20 Watt LED Tube light fitting complete.

Supplying/Fixing of fancy wall bracket

Provd. And fixing of special type 12 Watt LED Bulb

Pvdg. And fixing call bell indicator 8 way, complete with sheet metal cover with indicator lamp as reqd.

Pvdg. And fixing special 100 Watt LED security light

Supplying & Installation testing and commissioning of exhaust fan etc.as reqd.

Supplying And fixing of 25 lit. Gyser

D) SUB-HEAD-IV (SERVICE CONNECTION)

PVC Insulated and PVC Sheathed Aluminium Conductor Steel Armoured U.G.Cable of 1.1KV grade confirming to IS : 1554 (Pt-I) / 1976 as amended up to date of following sizes:- 3½ x 400 mm²

E) SUB-HEAD -V - EAR T H I N G

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia. including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

M/S NM ENTERPRISES