ESTIMATE FOR CONSTRUCTION OF GAUGE HUT AT HEAD REGULATOR 0 MTR OF KANDI CANAL STAGE 1 AND GROUND WATER DIVISION

Amount

EARTH WORK

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.

Earth filling under floorswith surplus ordinary soil or soil containing gravel or kankar upto 40% taking outside the premises in 15 cm layers including ramming, watering and consolidated lead upto 1000 metres

CONCRETE

Cement concrete 1:4:8 with stone ballast 20mm gauge mixing by mechanical means using concrete mixer volumetric type

Cement concrete 1:2:4 with stone ballast 20mm gauge mixing by mechanical means using concrete mixer volumetric type

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

PLASTERING & POINTING

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

12.5 mm thick cement plaster 1:5

10mm thick Cement Plaster 1:3

BRICK WORK

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 upto 4 metres above plinth level.

FLOORING & DADOS

Base course of floor consisting of 100mm thick cement concrete 1:8:16 with stone aggregate 40 mm gauge and 100mm fine sand and 100mm sand filling using mechanical mixer for mixing of material

Providing and laying Anti skid Ceramic floor tiles of size 300x300 mm x 10 mm thick of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on flooring skirting and dado in 12.5mm thick cement plaster 1:3 in base and jointed with @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., completewhite cement slurry in joints including corners angles and beading.

Providing and laying vitrified floor tiles in different sizes in light colour shades made using Soluble Salt 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. ( Soluble salt Print Penetration should be up to 1 to 2 mm after the tiles are fired & polished )Size 600x600 mm

Black Granite stone tiles 15mm to 20mm thick in skirting, risers of steps, dado walls and pillars laid in 12.5mm thick cement mortar 1:3 (1 cement 3 coarse sand) and jointed with neat cement slurry mixed with pigment to match the shade of stone, including rubbing and polishing including labour for fixing dowel pins and cramps.

Providing and laying 50 mm thick factory made cement concrete interlocking paver block of M-30 grade machine made rubber moulded smooth finish with strong vibratory process or with vibro- hydraulic compaction machine and of approved size and design / shape laid in Ordinary Grey and pattern over and including 40 mm thick compacted bed of coarse sand, filling the joints with fine sand etc, all complete as per directions of Engineer-in-Charge IS code :15658(2006) for Non traffic Areas and streets having width less than 3.05 mt. ( Also not to used over footoaths).

CENTRING AND SHUTTERING

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 flat surfaces such as suspended floors, roofs,landings, chajjas, shelves etc.

STEEL AND IRON WORK

Wrought iron & Mild steel ladders, framed grills, gratings etc. with ends of bars riveted or molded forged framed window guards, barred iron doors stair case iron railing etc. including cost of bolts and nuts, screws,welding rod complete fixing in position

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete

Supplying and fixing of Japani sheet frames (Chowkat) consisting of 18gauge (1.25mm) thick steel sheet of the specified section (standard design latest), including iron lugs (hold fasts)iron hinges conforming to PWD specifications including bolts for fixing steps, lock notch provision for receiving tower bolts and finished, fixed in position including the cost of cement concrete 1:3:6 for filling in the frame and cement concrete 1:2:4 for lugs complete to the satisfaction of Engineer-in-charge.Doors and windows frame of size 151mm x 60mm with 35 mm wide double rebate weighing 3.95 kg per meter.

Providing and fixing 14 gauge MS sheet garage doors with 40mmx40mmx6mmangle iron frame with diagonal braces 3.15mm gusset plates including locking arrangement with handles etc. complete in respects

HOISTING, ROOFING AND WATER PROOFING

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

Providing and fixing cast iron 100mm dia rain water pipe with screw and wooden plugs fixed and wall face including filling joints with spun yarn and cement mortar 1:2 excluding head and shoes etc.

Providing and fixing cast iron head for rain water pipe on wooden plugs fixed on wall face including filling the joints with spun yarn and cement mortar 1:2

Providing and fixing cast iron shoe for rain water pipe on wooden plugs fixed on wall face including filling the joints with spun yarn and cement mortar 1:2

Top Khurra 0.6mx0.6m for rain water pipe in 25mm thick cement concrete 1:2:4 over 50.00 thick cement concrete 1:8:16

Bottom khurra on ground 1.2m 0.6m consisting of bricks on edge laid in cement mortar 1:3 over 7.5 cm cement concret 1:8:16 including 12.5mm thick cement plaster 1:3

Applying bitumen on roof including heating and carrying to roof.

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

WHITE WASHING, DISTEMPERING, PAINTING & POLISHING

White washing (Three coat)

Preparation of plywood surface for painting including sand papering the surface and applying filling with approved quality fillers consisting of white lead, linseed oil, Varnish, and Chalk Mitti including finishing the surface to required finish complete.

Applying pink primer or aluminum priming coat on wood work including preparation of surface knotting and stopping etc

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

MATERIALS

Glass panes ISI Marked at site of work Plain 4mm thick (10.75 kg/sqm)

WOOD WORK

Factory manufactured solid flush door fixed in position iron hinges, etc (excluding the cost of any fittings other than specified above but including labour for fixing the same in position (Code : IS 2202-1(1999).Commercial with elm or gurjan facing on both \ Sides with laminated core and lipped edges:35mm thick

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

Wire gauge Hollock wood door shutter without springs housed in chowkhat.35 mm thick

ROAD WORK

1.2 Meter High G.I. Barbed Wire Fencing 1.2 meter high G.I.barbed wire fencing with 1.8 meter angle iron posts 40x40x6mm placed every 3 meters centre to centre 0.6 meter below ground level, every 15th post, end post, corner post suitably strutted and provided with 9 horizontal lines and two diagonals interwoven with horizontal wires fixed with GI staples, turn buckles etc. including foundation concrete 1:2:4 of size 0.30x0.30x0.75m for each post complete as per technical clause 808 of MORT&H specifications

WATER SUPPLY & PLUMBING SANITARY INSTALLATIONS

Providing and fixing in position singel socket SWR UPVC soil waste or antisyphonage pipes as per IS 13592 of E.D.C manufacture or of any other reputed firm including cutting, jointing, wastage, but excluding cost of jointing.Single Socket Type B 110mm o/d SWR UPVC pipe lines laid complete 110mm o/d single socket SWR UPVC pipe lines laid complete 110mm

Providing and fixing in position vitreous chinaware white lavatory suites of approved make (to the approval of Engineer-in-charge) consisting of C.P. brass waste 32mm dia with one C.P. brass pillar tap including Rack Bolt Screw Pair 115mm long complete in all respect.Size 550 mm x 400 mm x815mm)

Providing & placing in position on terrace (at all floor levels) HDPE water storage tanks of approved make (to the approval of Engineer-in-charge) with cover with suitable locking arrangement and making necessary holes for inlet, outlet and over flo pipes but without fittings and base support for tank. Triple Layer Tanks.

Providing and fixing in position G.I. Tank Nipple of approved make (to the approval of Engineer-in-charge) in PVC Water storage tanks complete in all respect.

G.I. tank nipple 15mm i/d

G.I. tank nipple 25mmi/d

Providing and fixing in position automatic brass Ball Cock in tanks.Brass Ball Cock with rod and Plastic Ball 25mm i/d

Providing and fixing inposition stainless steel sinks of approved make (to the approval of Engineer-in-charge) 1mm thick,grade-304 (18/8) with waste coupling complete in all respect.Rectangular Sink with Deluxe Border Single Bowl Overall Size 555 mm x 475mm x 200 mm

Providing & Fixing in position 5mm thick bevelled edge mirror of superior glass (of approved make) complete with 4mm thick hard board backing fixed in with rawl plugs 50mm, C.P. brass screws and washers and S/S Studs on top complete in all respect (as required by the Engineer-in- Charge) size 600mmx450mm

Providing & Fixing in postion 15 mm i/d bib cock of approved make (to the approval of Engineer-in-charge )complete in all respect C.P. brass Bib cock long nose/ long body foam flow without flange

Providing & fixing in position PVC flexible tube connection of approved make (to the approval of Engineer-in-charge ) complete in all respect PVC tube connection of size 15 mm x 300 mm with C.P. Brass nut

Providing & Fixing in postion stop cock / Angle valve of approved make (to the approval of Engineer-in-charge ) complete in all respect.C.P.brass 15mm Angle valve without flange

Providing and fixing PVC Cistern 10 Ltr. Capacity ISI marked IS 7231: 1994( size 32.5x47.6x15.5 cm) of approved make(to the approval of the Engineer-in-charge) including PVC fittings complete

Providing and fixing vitreous chinaware pedestal of approved make (to the approval of Engineer-in-charge) for wash hand basin complete in all respect.Vitreous chinaware standard white pedestal for wash hand basin.

Providing and fixing in position SWR UPVC special for soil waste vent or anti syphonage pipes as per as per IS - 14735 including cutting and wastage etc. cutting holes in walls roofs or floors etc. and making good to its original condition but excluding cost of lead joining.

For 110mm o/d pipes Elbow 90 Degree (All side socket)

For 90mm o/d pipes Elbow 90 Degree (All side socket)

Vent Cowls

Coupler (Description changed)

HOISTING, ROOFING AND WATER PROOFING

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.

WATER SUPPLY

Providing and laying, jointing, fixing, testing ISI Marked G.I. Pipe (as per IS 1239) B- Class, including cost of Specials such as tees, bends, sockets elbow etc., cutting, threading and testing in trenches in the ground complete

Providing, fixing and jointing G.I Union Couplings(of approved make with the approval EIC) as per IS 1879 in G.I. Pipe lines complete in all respect.

15mm i/d G.I. Union

25mm i/d G.I. Union

ELECTRICAL COMMON SCHEDULE OF RATES

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)

Wiring light point

Wiring 6Amp. Wall socket point

Wiring 6Amp. Plug control comprising 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 4 sq.mm (Un-sheathed)

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

MCB Double Pole 40amp. (10kA, Curve-C)

SHEET METAL DOUBLE DOOR DISTRIBUTION BOARD FOR MCB's/ RCBO's/ RCCB's:

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, color-coded 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:

TP&N Vertical Double Door Distribution Board 4 way each

OVER HEAD DISTRIBUTION ALUMINIUM CABLES, ACSR CONDUCTORS, CLAMPS, JUMPERS & JOINT KITS:

Wiring over-head line in PVC insulated & PVC sheathed two single core aluminium conductor cable overall 1100 volts grade binding with G.I. wire 2mm dia. (14 SWG) with brass/ aluminium link clipscomplete in all respect as approved and desired by the Engineer In-Charge at site.

PVC insulated & PVC sheathed aluminium conductor cable Overall Size 10mm² (1/1.40mm) Twin Core

OVER HEAD DISTRIBUTION INSULATORS, STAY SETS & CRADLE GUARDS: INSULATORS: Supply and erection of insulators confirming to IS-2544 & 5350 (Test Certificates of CPRI) includes supply and erection of nuts bolts and other accessories whatsoever required at site for fixing it to the structure pole. The job is to be completed as approved by Engineer-in-charge:-

11kV Lightning Arrester with clamps of required size (With seprate earth)

PVC, HDPE PIPES & PVC FLEXIBLE PIPES

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 32mm dia.(On Surface)

Flood light 100 watt

phillips led bulb 20 watt

phillips led bulb 14 watt

crompton led tubelight 20 watt

orient celing fan 1200 mm

SEPTIC TANK Bridges- Foundations & Sub?Structure

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil. In Ordinary soil Mechanical Means Depth upto 3 m

CONCRETE

Cement concrete 1:8:16 With brick ballast 20mm 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

BRICK WORK

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

STEEL AND IRON WORK

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete

CENTRING AND SHUTTERING

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

PLASTERING & POINTING

12.5 mm thick cement plaster 1:3

Any Other Items (CSR)

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