Const. of Civil Works for Extension in 11 KV Control Room Building at 220 KV S/S Ajitwal.

Amount

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.

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 concrete Reinforced cement concrete

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

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 1:8:16 with 40mm gauge stone aggregate (mixing by mechanical means using concrete mixer volumetric type)

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 40mm gauge stone aggregate.(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 M20 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 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

Extra for c above 4 meters (where any single storey exceeds 4 metres in height) for every additional height of 2 metres or part thereof for Brick Work/ Concrete Block/ Clay Block.

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 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.

Providing and fixing 110 mm dia SWR UPVC bend for rain water pipe as per IS : 14735 including jointing as per specifications and to the entire satisfaction of Engineer-in-charge. UPVC 110 mm bend

Base course of floor consisting of 100mm thick cement concrete 1:8:16 and 100mm 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

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 (1cement: 4 fine sand), complete. ( Design is homogenous throughout the tile body ). Size 600x600 mm

12.5 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

Plastering on underside of ceiling 10mm thick cement plaster 1:4

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.

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

Applying priming coat with cement primer in all shade on newly plastered or concrete exterior surface

Finishing walls with acrylic smooth exterior paint of required shade with two 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 coats to get required finish

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 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 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 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. Pre laminated particle board with decorative lamination on Both side.

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 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 Engineer in-charge.

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.

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.

Compacting original ground below road crust Loosening, leveling and compacting original ground up to a level of 500mm below road crust, mixed with water at OMC, levelled, graded and compacted in layers by rolling so as to achieve minimum dry density as given in Table 300-2 for sub grade construction as per technical clause 305 of MORT&H specifications

Joint Sealing Compound Providing and filling joint sealing compound with coarse sand and 6 percent bitumen by weight complete as per drawings and technical clause 2605 of MORT&H specifications

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 (Without fan box)

Wiring fan point (With fan box)

Wiring light point

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)

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)

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:-

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

Supplying and fixing general purpose tube fitting of 20 Watts LED of Havells make.

P/F steel nosing made of angle 30x30x3mm with MS Flat 15X4mm and 6mm dia bar.

Cable racks of various sizes

P/F MS checqured plate 5mm thick

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

P & F of 18” dia 1440 RPM single phase Exhaust fan with louvers of make Crompton Greaves /Philips India/ Bajaj /Genelac/ Khaitan as per Technical specification No. 20. The contractor should specify the make.

Providing and fixing wire gauge 12*22 size in aluminium section without cost of aluminium.

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

VERMA BUILDERS AND DEVELOPERS

DINESH KUMAR GOYAL CONTRACTOR