Civil Works for Extension of 11 KV Control Room at 220 KV S-S Mehal Kalan

Earth work in excavation in foundations, trenches etc in all kinds of soil where pick jumper work is not involved & not exceeding2.00 mtr depth i/c dressing of bottom & sides stacking the excavated soil clear from the edge.

Dismantling of brick work in cement sand mortar / lime mortar including T&P scaffolding herever necessary, sorting the dismantled terial,disposal of unserviceable material. & staking theserviceable material with all lifts & lead of 100 metre (By Mechanical Means).

Scraping of White wash and colour wash

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 40mm gauge stone aggregate.

Reinforced cement concrete M-20 machanically batch mixed using batch type mixer as per IS1791 and vibrated by needle vibrator but excluding steel reinforcement, centring and shuttering in foundation and plinth.

Reinforced cement concrete M-20 mechnically batch mixed using batch type concrete mixture as per IS 1791 and vibrated by needle vibrator but execulding steel reinforcement centring and shuttering in super structure.

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.

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 1:4 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 )

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 110 mm dia . U.P.V.C Rain water pipe of 2.5 kgf./sqm as per IS:4985 including jointing during masonary complete asper 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.

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

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

12.5 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 upto 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 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 and screws etc. complete :

300mm x 16mm

Steel reinforcement for RCC work where not included in the complete rate of RCCincluding bending, binding and placing in position complete:- Up to 20mm dia bars.

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 TYPESWITCHES:-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 0.5 to 4amp. (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)

Miniature circuit breaker triple pole 0.5 to 4amp. (Breaking capacity 10kA, Curve-C) suitable for 240/ 415 volts 50cycles AC supply.

Supply and erection of sheet metal double door distribution boards of suitable size and of required no. of ways for mounting 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 and bonding to existing earth etc.GROUP-B: (Havell's, HPL, ABB, Standard & other brands approved by PWD) -SP&N Double Door Distribution Board 8 way each

NON-SCHEDULE 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.

Providing & Fixing MS nosing made of angle of size 30x30x3 mm with MS flat of 15x4 mm and 6 mm dia steel bar complete as per drawing and directions of Engineer-in-Charge

Providing & Fixing MS Chequred plates of 5 mm thickness complete as per directions of Engineer-in-Charge

Providing & Fixing MS Cable racks of size 40x40x5 mm complete as per drawing and directions of Engineer-in-Charge

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

Fine Sand

Cement

Steel

Coarse Sand

Crushed Bajri 12mm/13.2mm

Crushed Bajri 10mm/11.2mm

Stone ballast 40mm

Bricks

Tiles

G B SINGH CONTRACTOR

Pardeep Singh