Extension of Switch House Building at 220 kV S/S Kanjli.

Bitumen felt, Fibre base, self finished type-2 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 masonary in 15 cm layers with compaction including diposal of all surplus soil as directed within a lead of 30 metres.

Dismantling brick work tile, masonry or tile lining : In cement

Dismantling concrete: Reinforced cement concrete

Scraping: Bricks dismantled from brick work in lime or cement.

Removing doors and windows together with the dismantling of walls- Windows

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

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

Centring and shuttering for sides and soffits of beam, beams launchings girders bressumers, lintels

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

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

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

Cement Concrete 1:4:8 with stone aggregate 40mm gauge(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 centering and shuttering in foundation and plinth .

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 centering and shuttering in superstructure .

Damp proof course 7.5 cm thick of cement concrete 1: 2: 4 with two coats of bitumen 20/30 penetration at 1.65 kg per sqm laid hot and sanded.

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 mortar 1:5 in first storey up to 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 mortar 1:4 in first storey upto 4 metres above plinth level

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

Terracing consiting of tiles 22.86x11.43x3.83cm laid over 25 mm mud plaster 7.5 cm mud filling on another laver of 25mm mud plaster including two coats of bitumen laid hot at 1.65 Kg/sqm top of RCC slab including grouting with cement sand mortar 1:4 and top surface to be left clean after wire brushing etc.

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 with parapet wall finished smooth, where specially specified.

Providing and fixing mineral fibre false ceiling tiles at height upto 4 m With 16 mm thick beveled tegular mineral fibre Anti-microbial false ceiling tile of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflection > 85%, Thermal Conductivity k = 0.052- 0.057 w/m K, Fire Performance as per (BS 476 pt- 6 &7)in true horizontal level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-in-charge

Providing and fixing 110 mm dia . U.P.V.C Rain water pipe of 4 kgf./sqm as per IS:4985 including jointing during masonary complete as per specifications and to the entire satisfaction of Engineer-in- charge.(if fixed on wall face clamp to be paid separatly as per respective item)

Providing and fixing aluminium sliding door bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts andscrews etc. complete : 250 mm x 16mm

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 using Double Charge technology (thickness to be specified by the manufacturer) with water absorption’s less than 0.08% and conforming to IS : 15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement: 4 fine sand), complete. Size 600x600 mm

Grouting the joints of flooring tiles having joints of 3 mm width, using 2mm to 3 mm gap using spacers and later this gap to be filled with cement based grout ) with Cement base grout and matching pigments etc., complete, including filling / grouting and finishing complete as per direction of Engineer-in-charge. Size 600x600 mm

12.5 mm thick cement plaster 1:4

12.5 mm thick cement plaster 1:5

20 mm 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

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on woodwork,metallic or plastered,concrete surface to give an even shade.

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 110mm beend

Finishing walls with acrylic smooth exterior paint of required shade with two or more coats applied @ 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 or more coats to get required finish

Providing and fixing bright finished brass100mm mortise latch and lock with 6 levers and a pair of lever handles with necessary screws etc. complete (best make of approved quality).

Cost of Aluminium fittings complete for doors, windows such as tower bolts, handless and screw etc. for these fittings(Excluding sliding bolt) For shutter area above 0.50 sqm

Providing and fixing hydraulic door closer ISI mark with necessary screw etc. complete: ISI designation no III (Size of door 851mm to 1000mm)

Providing and fixing aluminium 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. Aluminium sections shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, Aluminium 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 aluminium 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 si

des with required PVC Plug/neoprene felt etc. Aluminium sections shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, Aluminium 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

Supply and erection of sheet metal Double Door Distribution Boards IP 43- IK09 metal door (dust protected) as per IS 8623-1&3, IEC 61439-1&3 suitable for flush mounting with fully insulated copper busbars, shrouded neutral bars, earth bars, cement spill protector, colorcoded interconnecting wire set, cable ties, blanking plates and circuit identifications label and of required no. of ways for mounting miniature circuit breakers/ RCBO's/ RCCB's in the distribution board (For SP&N distribution board with provision DP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings and for TP&N horizontal distribution board with provision TPN/ FP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings) as per PWD General specifications including connections with suitable size of thimbles and bonding to existing earth etc:-

Providing and fixing glazing in aluminium 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 aluminium snap beading shall be paid in basic item) Float glass panes of 5 mm thickness

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.

Cold twisted detormed (Ribbed/ ToR S teel 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 biding placing in position complete. (Labour Rate)

Wiring light point

Wiring fan point (With fan box)

Wiring 6Amp. wall socket point

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)

Overall size 2.5sq.mm (Un-sheathed)

Heavy Gauge PVC Conduit Pipe 25mm dia. (Flushed)

16/20amp. One Way Modular Switch with Indicator (One Module)

Ceiling Rose (Flush Piano type)

Bakelite Batten Holder (Large size)

16/20amp. Universal Modular Shuttered Socket (two Module)

MCB Single Pole 0.5-4amp. (10kA, Curve- C)

MCB Single Pole 6-32amp. (10kA, Curve-C)

MCB Double Pole 50, 63amp. (10kA, Curve- C)

MCB Four Pole 50, 63amp. (10kA, Curve-C)

Extra Carriage of materials & diff. of rates of material- Crushed bajri 10mm/11.20mm

SP&N Double Door Distribution Board 8 way each

Supplying and Fixing General Purpose tube Fitting of 20 watts LED of Havells make.

Supplying and fixing ceiling light of 42 watt 2' x 2' fitting of Havels make.

MINIATURE CIRCUIT BREAKERS/ RCBO's/ RCCB's:MINIATURE CIRCUIT BREAKERS: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:-

Supplying and fixing exhaust fan 12" sweep of Crompton Make including louver (MODEL T5JB1328EB) of 1x28 W T-5

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

Providing & Fixing of ceiling fan 1400mm sweep with regulator of crompton make.

Providing & Fixing 30X30X3mm Angle Iron nosing for indoor cable trenches

Providing & Fixing MS checquered plate 5mm thick

Providing & Fixing Cable Racks of varios sizes

Providing & Fixing of wire Gauge 12mmX12mm in aluminium section without cost of Aluminium beading in section.

Recovery of bricks

Extra Carriage of materials - Cement

Extra Carriage of materials - Steel

SUPPLY AND ERECTION OF WIRING ACCESSORIES: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.,:-

Extra Carriage of materials - Fine sand

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

Extra Carriage of materials & diff. of rates of material- Crushed bajri 12mm/13.2mm

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

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