Extension of 11 KV Switch House Building at 220 KV S/S Banga.

Amount

Bitumen felt, fiber base, self finished type2 grade-I for protection of ceiling joints from any kind of leakage

Recovery of brick bats

Earth work in excavation in foundations, trenches etc. in all kinds of soil where pick jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Dismantling brick work tile masonary or tile lining.(b) In cement

Dismantling Concrete: Cement Concrete Plain 1:4:8 or 1:5:10

Dismantling Concrete Cement concrete plain1:2:4 mix

Dismantling RCC

Scraping of Bricks dismantled from brick work in lime or concrete

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Centring and shuttering for columns (Square or rectangular or poly gonal in plain)

Centering and shuttering for sides and soffits of beam, beams, launching girders, bressumers, lintels.

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.

Cement Concrete 1:8:16 with stone aggregate 40mm gauge stone aggregates mixing by mechanical means using concrete mixer volumetric type

Cement Concrete 1:6:12 with stone aggregate 40mm gauge stone aggregates mixing by mechanical means using concrete mixer volumetric type

Cement Concrete 1:5:10 with stone aggregate 40mm gauge stone aggregates mixing by mechanical means using concrete mixer volumetric type

Cement Concrete 1:2:4 with stone ballast or shingle mixing by mechanical means using concrete mixer volumetric type

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure

First class burnt brick work laid in cement sand mortar 1:6 in foundation and plinth.

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth.

First class burnt brick work laid in cement sand mortar1:5 in first storey upto 4 metres above plinth level

First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth.

First class burnt brick work laid in cement sand mortor 1:4 in first storey upto 4 metres above plinth level.

115 mm thick brick wall laid in cement mortar 1:4 without reinforcement in foundation and plinth.

Terracing consisting of tiles 27.86x11.43x3.83 Cm laid over 25mm mud plaster 7.5cm mud filling on another laver of 25 mm mud plaster i/c 2-coats of bitumen laid hot @ 1.65 kg/sqmtr on top of RCC slab i/c grouting with cement sand mortar 1:4 & top surface to be left clean after wire brushiing

Top Khurra 0.6mx0.6m for rain water pipe in 25mm thick cement concrete 1:2:4 over 50mm thick cement concrete 1:8:16

Bottom Khurra on ground 1.2mx0.6m consisting of brick on edge laid in cement mortar 1:3 over 75mm cement concrete 1:8:16 including 12.5mm thick cement plaster 1:3

Cement concrete 1:2:4 gola 10cm x 10cm concave quadrant along junction of roofs withparapet wall finished smooth, where specially specified.

Providing and fixing 110 mm dia SWR UPVC rain water pipe (ring fitted Type A ) as per IS : 13592 including jointing during masonary complete as per specifications and to the entire satisfication of Engineer-in-charge.

Providing and fixing 110 mm dia. U.P.V.C bend for Rain water pipe as per IS:14735 including jointing complete as per specifications and to the entire satisfaction of Engineer- in- charge. UPVC 110 mm bend

Base course of floor consisting of 100 mm thick cement concrete 1:8:16 and 100 mm sand filling (using mechanical mixer for mixing of material)

Conglomerate floor 40mm thick cement concrete topping 1:2:4.(Using mechanical mixer for mixing of material)

Conglomerate floor 50mm thick cement concrete topping 1:2:4.(Using mechanical mixer for mixing of material)

Providing and laying vitrified floor tiles of different sizes in light colour shades made usingDouble Charge technology (thickness to bespecified by the manufacturer) with water absorption’s less than 0.08% and conforming toIS : 15622 of approved make in all colours andshades, laid on 20mm thick cement mortar 1:4 (1cement: 4 fine sand), complete. ( Design ishomogenous throughout the tile body ). Size 600x600 mm

Grouting the joints of flooring tiles having joints of 3 mm width, using 2mm to 3 mm gap usingspacers and later this gap to be filled withcement based grout ) with Cement base groutand matching pigments etc., complete, includingfilling / grouting and finishing complete as perdirection of Engineer-in-charge. Size 600x600 mm.

Providing and fixing 10mm thick acid and/or alkali resistant tiles 300 mm x 300 mm of approved make and colour using acid and/or alkali resisting mortar bedding and joints filled with acid and/or alkali resisting cement as per IS : 4457 complete as per the direction of Engineer-in- Charge, in flooring or in dado / skirting on a bed of 12 mm thick mortar 1 : 4 (1 acid proof cement: 4 coarse sand).

12.5 mm thick cement plaster 1:4

12.5 mm thick cement plaster 1:5

20mm thick cement plaster 1:4 in two coat work

20mm thick cement plaster in damp proof course 1:3 with two coats of bitumen at 1.65Kg. Per Sqm laid hot and sanded Vertical

Applying priming coat with metal primer on new steel or iron work including preparation of surface.

Painting two or more coats with anticorrosive bitumastic Paint to give an even shade

Finishing walls with acrylic smooth exterior paint of required shade with two or more coatsapplied @ 1.67 litre/10Sqm over and including base coat of water proofing Cement Paint applied @ 2.20 Kg/10 Sqm

Wall painting with plastic emulsion paint of approved brand and manufacturer to give an even shade. (two or more coats)

Preparation of plastered or concrete surface for painting (including sand papering the surface) using ready mixed cement based wall putty by applying two coats to get required finish

Cost of aluminium fitting complete such as tower bolts ,handles , screws etc For shutter area above 0.50 sqm

Providing and fixing aluminum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate z sections and other sections conforming to Is: 733 and IS : 1285 of Jindal, Hindalco, Mahavir or equivalent make approved by Engineer in Charge , fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC Plug/neoprene felt etc. aluminum sections shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, aluminum snap beading for glazing/paneling, C.P.brass/stainless steel screws, all complete as per architectural drawings and the directions of Engineer-In- Charge. (Glazing and paneling to be paid for separately) :-For fixed portion and chawkhats

Providing and fixing aluminum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate z sections and other sections conforming to Is: 733 and IS : 1285 of Jindal, Hindalco, Mahavir or equivalent make approved by Engineer in Charge , fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC Plug/neoprene felt etc. aluminum sections shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, aluminum snap beading for glazing/paneling, C.P.brass/stainless steel screws, all complete as per architectural drawings and the directions of Engineer-In- Charge. (Glazing and paneling to be paid for separately) :- For shutters of doors, windows & ventilators including providing and fixing hinges/pivots and labour for fixing of fittings wherever required including the cost of PVC Plug / neoprene gasket required

Providing and fixing glazing in aluminum float glass 5mm thick door, window, ventilator shutters and partitions etc. with PVC Plug/ neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminum snap beading shall be paid in basic item) Float glass panes of 5 mm thickness

Cold twisted deformed (Ribbed/ Tor Steel Bar) Bars Fe 500 grade as per IS 1786-1985, for R.C.C works, where not including in the complete rate of RCC including bending and placing in position complete (Labour Rate)

Providing Polyester Powder coating 50 micron any coloured specified to alumnum section of various sizes including carriage of material from market to workshop & workshop to site of work.

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES:Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):- Wiring fan point (With fan box)

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES:Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):- Wiring light point

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES:Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):- Wiring 6Amp. wall socket point

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES:Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):- Wiring 16/20Amp. power plug control point

PVC INSULATED FR COPPER CONDUCTOR CABLES:Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 1.5sq.mm (Un-sheathed)

PVC INSULATED FR COPPER CONDUCTOR CABLES:Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 2.5sq.mm (Un-sheathed)

PVC INSULATED FR COPPER CONDUCTOR CABLES:Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 4sq.mm (Un-sheathed)

Supply & erection of PVC Conduit Pipes (ISI marked) as per IS9537:Part-III & HDPE pipes (ISI marked) as per IS:4984:1995 for wiring purposes including bends, junction boxes, Steel hooks, M.S. saddle clamps and other petty materials etc., as per PWD General Specifications:- Heavy Gauge PVC Conduit Pipe 25mm dia. (Flushed)

Supply and erection of switches, sockets and other accessories (flush piano type/ modular accessories) in the existing bakelite/ modular cover frame including fixing connections and petty material etc.,:- 16/20amp. One Way Modular Switch with Indicator (One Module)

Supply and erection of switches, sockets and other accessories (flush piano type/ modular accessories) in the existing bakelite/ modular cover frame including fixing connections and petty material etc.,:- 16/20amp. Universal Modular Shuttered Socket (two Module)

Supply and erection of switches, sockets and other accessories (flush piano type/ modular accessories) in the existing bakelite/ modular cover frame including fixing connections and petty material etc.,:- Ceiling rose

Supply and erection of switches, sockets and other accessories (flush piano type/ modular accessories) in the existing bakelite/ modular cover frame including fixing connections and petty material etc.,:- Bakelite holder

Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Single Pole0.5-4amp. (10kA, Curve-C)

Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Single Pole 6-32amp. (10kA, Curve-C)

Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Double Pole 50, 63amp. (10kA, Curve- C)

Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Four Pole 50, 63amp. (10kA, Curve-C)

SHEET METAL DOUBLE DOOR DISTRIBUTION BOARD FOR MCB's/ RCBO's/ RCCB's: SP&N Double Door Distribution Board 8 way each

P & F of 20 Watt Tube set LED type Havells Make

P & F ceiling fans standard make 1400mm sweep with regulator . Bajaj ,Crompton/G.E.C./ Philips/ GEC/Khaitan make.

Supplying and fixing exhaust fan 18" sweep of Crompton Make including louver (MODEL T5JB1328EB) of 1x28 W T-5

P & F Acid Vapour Proof Tube Fitting of Crompton Make (Model-TSPFC11228EB) of 2 x28 W T-5

Providing & Fixing wire mesh of 22 Guage 12mm x 12mm in aluminium door & Windows

For P Type trench of size 3'4" X 1'6"

Providing and Fixing of cable Racks

Providing and fixing MS Angle iron nosing made out of 50x50x3 angle iron complete in all respects for Cable Trenches

P/F 30x30x3 mm angle iron nosing for indore cable trences

P/F MS checqured plate 5mm thick

Disposal of surplus earth/debris

Recovery of bricks

Extra Carriage of materials & diff. of rates of material- Cement

Extra Carriage of materials & diff. of rates of material- Steel

Extra Carriage of materials & diff. of rates of material- Crushed bajri 13.2mm

Extra Carriage of materials & diff. of rates of material- Fine sand

Extra Carriage of materials & diff. of rates of material- Bricks

Extra Carriage of materials & diff. of rates of material- Crushed bajri 11.2mm

Extra Carriage of materials & diff. of rates of material- Coarse Sand

Extra Carriage of materials & diff. of rates of material- Stone metal 40mm

Extra Carriage of materials & diff. of rates of material- Tiles

INDO ENGINEERING WORKS (BID ID -586490)

RANA AND CO. (BID ID -586517)