Work of Construction of 1 no. additional 12.5 MVA T/F plinth alongwith extension in Switch House Building at 220 KV Sub Station Handiaya

Amount

Earth Work in Excavation in foundation 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 edge of excavation and subsequent filling around masonary in 15 cm layers with compaction including disposal of all surplus soil as directed with in lead of 30 metres.

Earth filling under floors with surplus ordinary soil or soil containing gravel or kankar upto 40% excavated from outside the building plinth in 15 cm layers including ramming, watering and consolidating lead upto 30 metres

Dismantling Reinforced cement concrete

Dismantling cement concrete 1:2:4 mix

Shuttering for faces of concrete fdns and fdns. Beam & Plinth Beam.

Centering and shuttering for faces of walls, partitions, retaining walls and the like (vertical or battering including attached pilasters buttresses etc.

Centering and Shuttering for Columns

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

Centring & shuttering for flat surfaces such as suspended floors, roofs landings etc.

Cement concrete 1:8:16 with 40mm gauge stone aggregate.

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

Cement Concrete 1:5:10 with stone aggregates 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 IN Fdn/Plinth using batch type Concrete mixer as per IS:791 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 centring and shuttering in superstructure.

DPC 7.5 Cm thick of CC 1:2:4 with 2- coats of bitumen 20/30 penetration @1.65 kg/sqmtr laid hot & sanded.

Extra for using needle vibrator where not included in the rates

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 insuper structure.

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

Ist class burnt brick work laid in cement sand mortar 1:4 in 1st storey up to 4.00 mtr above plinth level.

Extra for brick work done above 4.00 mtrs for every adition al ht of 2.00 mtrs. (Parapet )

115mm Thick Brick Wall in cement sand mortar 1:4 without reinforcement in Foundation and plinth.

Terracing consisting of tiles 22.86x11.43x3.83 cm laid over 25mm mud plaster 7.5cm mud filling on another level 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.

Bottom Khura on ground 1.2m x 0.6m consisting of brick on edge in cement mortar 1:3 over 75 mm CC of 1:8:16 i/c 12.5 mm thk Cement plaster 1:3.

CC gola 1:2:4 10 cm x 10 cm concave quardant along junction of roof with parapet finished smooth

Providing and Fixing ceiling consisting of 12.5mm thick Gypsum Board of any size G.I. Cradling hanged from the ceiling by means of G.I. Hanger complete as per drawings,specifications and tothe entire satisfaction of engineer-in- charge.

Providing and fixing 110 mm dia . U.P.V.C Rainwater pipe of 2.5 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).

P&F110 mm dia SWR UPVC bend for rain water pipe as per IS:14735.

Providing and fixing mineral fibre false ceiling tiles ( NRC 0.55 to 0.6) at all heights of size 595X595x16 mm of approved texture, design and pattern.

Base course of floor consisting of 100 mm thick CC 1:8:16 & 100 mm sand filling.

Conglomerate floor 25mm thick cement concrete topping 1:2:4 using mechanical mixer for mixing of material.

Conglomerate floor 40 mm thick cement concrete topping 1:2:4.

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

Flat brick or tile flooring laid in cement sand mortar 1:4 on 100mm thick cement concrete 1:8:16 and 100mm thick sand filling and cement pointed 1:2 on top.

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. ( Design is homogenous throughout the tile body ) Size 600x600 mm

12.5mm Thick Cement Plaster 1:3

20 mm Thick Cement Plaster 1:4

12.5 mm thick cement plaster 1:5

12.5 mm thick cement plaster 1:6

20mm thick cement plaster 1:5 in two coat work

Bearing Plaster of 10 mm thick cement mortar 1:3 cement sand finished with a floating coat of neat cement and thick coat of Lime wash / P.O.P. on top of walls when dry for bearing of R.C.C. slabs & beams.

Finishing walls with acrylic smooth exterior paint of required shade with 2-coats applied @ 1.67 ltr/10 sqmtr over & incluiding base coat of water proofing cement paint applied @ 2.20 Kg / 10 sqm.

Wall painting with Plastic emulsion paint of approved brand in two coats

Preparation of plastred surface or concrete surface for painting PE (incluiding sand papering the surface ) using ready mixed cement based wall putty by applying 2-coats to get required finish.

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

For shutter area above 0.50 sqm

Providing and fixing hydraulic door closer ISI mark with necessary screw etc. CompleteI.S.I Designation No. III (size of door 851mm to 1000mm)

Providing and fixing aluminium work for doors,windows, ventilators & built up standard tubular sections & other sections 733 & IS 1285 of Jindal / equivalent make approved ny engg incharge fixed with rawl plugs & screws with fixing clips or with expansion hold fastners i/c necesasry fitting up to gap at junctions, top, bottom a7 sides reqiored PVC plugs Aluminiumsections shall be smooth rusat free straight & jointed mechanically complete as per architectural drawings & the directions of engineer incharge.

Fixed portion for chowkats

Shutters of doors / windows/ cup Boards

Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in paneling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer-In-Charge. Prelaminated particle board with decorative lamination on Both side.

P&F glazing in aluminium doors windows ventilators shutters & partitions as per architectural drawings and the directions of engineer incharge -Float glass panes of 5 mm thickness

Providing and fixing double action hydraulic floor spring of approved brand and manufacture IS : 6315 marked, for doors including cost of cutting floors as required, embedding in floors and cover plates with brass pivot and single piece MS sheet outer box with slide plate and with stainless steel cover plate etc. complete as per the direction of Engineerin- charge.

Providing and fixing aluminum 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 and screws etc. complete :-300mm x 16mm

Steel work fixed independently without connecting plates including cutting hoisting and fixing in position.R S joists & Anchor fdn MS

P&F stopping arrangement for transformer wheel consisting of 2 nos. MS Flat 40x6 mm 150 mm long forged tip closely with 3 nos. 12 dia 75 mm long bolts with nut and washer.

Providing & fixing 12x300 mm long anchor bolts.

Cold Twisted deformed BarsFe500 for RCC works where not including in complete rate of RCC including bending ,binding and placing in position Complete.

Wire gauge fixed in steel windows, of standard rolled steel section with 3mm thick flat iron cover moulding of 12.5 mm width, fixed with machine screws, complete in all respects.

Electrical installations

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH FLUSH PIANO TYPE SWITCHES:-Wiring in PVC insulated copper conductorsingle 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 having (Flush/ Piano type accessories) Step type electronic fan regulators 100watts (socket size), bell push, 5Pin 6Amp. sockets (4Module Box), 16/20Amp. universal sockets (6Module Box), 6/16/20Amp. Switches etc. and covered with brown bakelite white glazed translucent backside painted sheet 3mm thick 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 without fan box in PVC insulated copper conductor single core cable (ISI marked) overall 1.5 sq. mm, 1100volts grade with step type electronic fan regulator 100watts (socket size).

Wiring fan point with sheet metal fan box (shape hexagonal & sheet thickness not less than 1.60 mm) in PVC insulated copper conductor single core FRLS cable (ISI marked) overall 1.5 sq. mm, 1100volts grade with step type electronic fan regulator 100watts (socket size).

Wiring light point in PVC insulated copper conductor single core FRLS cable (ISI marked) overall 1.5 sq. mm, 1100 volts grade.

Wiring 3 Pin 6 Amp. Plug control comprising wall socket and switch including bonding to existing earth with PVC insulated copper conductor single core cable (ISI marked) overall 1 sq. mm, 1100volts grade complete.

Wiring 3 pin 16/20 amp. power plug control and switch.

Supply and erection of PVC insulated single core copper conductor cable ISI marked left bare in pipe or casing of suitable size excluding the cost of supply and erection of pipe or casing.

PVC insulated copper conductor single core cable (ISI marked) overall 2.5 sq.mm, 1100volts grade.

PVC insulated copper conductor single core cable (ISI marked) overall 4 sq.mm, 1100volts grade.

Supply & erection of pipe for wiring purposes including bends, inspection boxes etc., where necessary including painting as per PWD General Specifications 2010:-

Heavy gauge welded conduit pipe 25mm dia. (ISI marked 1.60mm thick) On Surface

Supply and erection of Miniature Circuit Breakers/ RCBO's/ RCCB's in the existing MCB distribution board as per PWD General Specifications 2010 including connections with suitable size of thimbles/lugs.

Miniature circuit breaker single pole 6-32 amp. (Breaking capacity 10kA, Curve-C) suitable for 240/ 415 volts 50cycles AC supply

Supply and erection of Miniature Circuit Breakers/ RCBO's/ RCCB's in the existing MCB distribution board as per PWD General Specifications 2010 including connections with suitable size of imbles/lugs.GROUP-B: (Havell's, HPL, ABB, Indo Asian & other brands approved by PWD)

MCB Double Pole 6-32amp. (10kA, Curve-

Non Scheduled Items

Supplying & Fixing of General purpose tube fitting of Crompton make on wall of 1X36 W T-5 (CFL).

Providing & fixing ceilling fans standard make 1400mm sweep of cool breeze range with regulator Crompton Make.

Supplying & Fixing exhaust fan 18'' sweep of Crompton make including louver (Model T5JB1328EB) 1x28 W T-5.

Supplying & Fixing Ceiling light of 42 Watt 2'x2' fittingg of Havells make.

MS cleats 65x65x6 mm- 19 mm for T/F plinth

Provding & fixing base plate 235x220x12 mm for transformer plinth.

P/F MS angle iron nosing of size 50x50x6 mm complete in all respects for transformer plinth as per drawing.

Providing and fixing of M.S. Cable racks made out of M.S. flat 75x6 mm or M.S. angle 40x40x6 mm complete in all respects as per drawing.

P&F Angle Iron Nozzing 50x50x3

S&F Tr cover 2'6''x1'9''-T-4 as per Specification no. 13

S&F Tr Cover 0.65mx0.65m (2' 2''x2' 2'') -T-3 as per Specification no. 13

Fixing of templates along with foundation bolts as per Drg.

Recovery of steel from dimantled RCC

Supplying & spreading of crushed stone ¾” nominal size (20mm)in 3” (75mm) thick layer in the switch Yard Area marked or as per direction of the Engineer-In-Charge i/c levelling & removal of grass at site.

Disposal of malba including loading and disposing upto a lead of 1.0 KM complete as per satisfaction of engineer-in-charge

Adjusted/Landing Rates (i/c the effect of extra carriage and difference of quarry rates wherever applicable)

Cement

Tor steel & Anchor/fdn bolts

Fine sand

Bricks

Coarse aggregate 13.2/12mm

Coarse aggregate 11.2/10mm

Coarse sand

Stone metal 40mm

Bidder Name

Amount in Words

ARNOULI CO OP L AND C SOCIETY LTD

The A and T Coop LC Society Ltd Patiala

THE SANT ATTAR SINGH COOP LABOUR AND CONSTRUCTION SOCIETY LTD AT BADBAR

The A and T Coop LC Society Ltd Patiala

ARNOULI CO OP L AND C SOCIETY LTD