CONSTRUCTION OF NILGIRI TAHR CONSERVATION CENTRE COIMBATORE

Earth work excavation for foundation by Mechanical means for Isolated & Combined Footing etc in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.- Upto 2.40m Footing Depth. Data worked out for 48 m3 per day/8 hrs.

Upto 2.40m Footing Depth.

For Footing Depth 2.40m to 3.3m

For Footing depth above 3.30m to 4.30m

Supplying and filling in foundation, basement, etc with filling Crushed Stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers - Mixing by mechanical means

Anti-Termite : Providing and applying pre- constructional anti-termite treatment top surface of plinth filling,junction of walls and floor,expansion joints herewith approved emulsification insecticides (Chlorphriphos emulsifiable concentrate of 20% ) at the rate and concentration as per IS: 6313 (part-II) and as directed by engineer. The Rate for the concentrated chemical shall include the cost of material, containers and all the operations involved in transportation and delivery at the place specified. Rate quoted shall be on plinth area basis.

Damp proof course as per IS 3067:1988 with Cement Mortar 1:4 (One Cement and Four crushed stone sand) 12mm thick mixed with best approved quality Integral liquid water proofing compound conforming to Indian Standard specification as specified by the departmental officers at 2% by weight of cement used, finishing and curing etc. complete complying with standard specification

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c, etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m') 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).

Foundation and Basement

For Ground floor

For First floor

For Second floor

For Third floor

For Forth floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

For 1 Qtl - upto plinth/Basement level:

Add additional labour for works above plinth/Basement level in every upper floor over the preceding floor or Below Ground level of every 3.50m depth.

Brick work in following In Cement Mortar 1:5 using best quality Country Brick of size 8 3/4" x 4 1/4" x 2 3/4" with class designation of 7.5 conforming to IS 1077-1992 for foundation and basement including Cost of Mortar Plasticizer curing, etc.,complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally.other type of bond shall be done as directed by the Executive Engineer in charge.

For foundation & basement

In Ground floor

Precast Concrete Block masonry using In Cement Mortar 1:5 Solid Concrete Blocks of size 400x200x100 mm of grade C (5.0) conforming to IS 2185 (Part 1) : 2005 with following cement mortar in accordance with IS 2572:2005 including mortar plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers.

Ground floor

In First floor

In Second floor

In Third floor

In Fourth floor

Brick partition walls of 10.80cm thickness using best quality Burnt Clay Brick of size 8-3/4" x 4-1/4" x 2-3/4" with class designation of 7.5 conforming to IS 1077- 1992 in Cement Mortar 1:3 (One Cement and Three CS Sand) using hoop iron reinforcement if found necessary including Cost of Mortar Plasticizer, curing etc. complete complying with standard specification and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

Ground Floor

First Floor

Second Floor

Third Floor

In Fourth floor

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used, hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers.

Painting New Plastered Wall Surface with Three finishing coats of ready mixed (Emulsion)of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specificationand as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Paving the floor with best quality Double charged Vitrified Tiles 1200x600x8mm of following size and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Fabrication and Manufacturing of Solid Precast Concrete Element in the following grades of concrete with provisions of shear keys, connecting loops, dowel tubes and proper lifting accessories for walls, beams, slabs, stairs, column etc, of various thickness, shape and size of different concrete grades manufactured in Controlled Factory Environment with approved methodology including moulds (Pallet system, tilts form, table moulds, battery moulds, vertical moulds, beam moulds, column moulds, staircase moulds, facade mould, etc.), mixing, transporting and placing of concrete, vibrating, curing, finishing, making necessary cutout/holes of required sizes for services, yard handling & stacking all complete as per IS 11447:1985 and as per approved shop drawings and design mix as per the direction of Engineer-in-Charge (Cost of reinforcement, mechanical, electrical and plumbing inserts will be paid separately). Note: Excess / less cement over the specified cement content used as per design mix is payable / recoverable separately). Concrete Grade M-35 (Cement Content 425 kg)

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Supply and fixing of Providing, assembling and supplying of laminated glass panels for SKYLIGHT using heat Strengthened clear Glass and toughened glass sandwiched using 1.52PVB layer (8mm clear glass + 1.52mm PVB + 6mm performance glass). The Glass of approved colour, size and shape as required shade all complete for the required performance , as directed by the Engineer - in - Charge. The heat strengthened clear glass having properties as U value of 4.20 to 5.50 W/m2 or lower degree K etc., Solar heat gain coefficient less than or equal to 0.35. The sandwich panels shall be assembled in the factory/ workshop of the glass processor. The certificate obtained from approved agency should be produced for heat soak test for clear glass. For payment, only the actual area of glass on face # 1 of the glass panels (excluding the areas of the grooves and weather silicone sealant) provided and fixed in position, shall be measured in sqm. including material and Labour charge & Conveyance to site

Providing of 35mm thick factory made Design pre- laminated ABS (Acrolynitrile Butadiene tyrene) Door Shutter moulded in different designs, consisting of all round frame made out of water proof solid foam PVC bar of size 20 x 32mm, reinforced by 32 x 32mm - 2 Nos., for vertical made out of LVL (Laminated Veneer Lumber), core material of 32mm thick high density craft paper honey comb board, sandwiched on both sides with pre-laminated ABS sheet thickness of 1.5mm. PVC edge banding of size 0.45mm on the vertical sides. Hardware made out of steel coated butterfly hinges - 3 Nos., for each shutter and ISI make SS round lock complete for finished item of work, complete complying with the standard specification. The door shutter and frame should be got approved from the Executive Engineer before use on work - Design Pre-laminated DoorRate for M2

Aluminum Windows: Providing and fixing Anodized/Powder Coated Aluminum work for doors, windows, ventilators, partitions with extruded built up standard tubular and other sections of approved made confirming to IS 733 and IS 1285, anodic or transparent or dyed to required shade according to IS:1868 (Minimum anodic coating of grade AC 15), fixed with rawl plugs and screws, or with fixing clips, or with expansion hold fasteners including necessary filling up the gaps at junctions, Aluminium sections shall be smooth, rust free, straight, mitered and jointed mechanically, wherever required including cleat angle, Aluminium snap beading for glazing / paneling, CP brass / Stainless steel screws, all necessary hardware fittings all complete as per architectural drawings and as directed The glass should be 6-8mm thick plain glass and 10-12mm tpughened based on the height as stipulated by the company. Galss make MODI/ Saint Gobain or equivalent.. ( to be approved by Architect/Cleint)

Single / Double Glass Door : Supply and fix in position of full glazed Single / Double doors with patch fittings and with 12mm thick toughened glass with edge polish, heavy duty floor springs, brass chromium plated Patch fittings, stainless steel handles 750 mm long and fixtures necessary locks, best quality of approved manufacturer and complete.(Dorma BTS 75V Floor spring with PT STD Patch fittings including top patch PT 20, Bottom patch PT 10, Top pivot PT 24, Corner lock US 10, Dorma TGD H 800mm Pull handle CTC 700mm,Dorma Over Panel Patch fittings like PT 90,PT30,PT 40,PT 92. (Doors to be approved by Architect/Cleint)

Glass handrail Providing and fixing in position 12mm thick toughened Glass handrail of height 1000mm with a top rail made of anodised aluminium die cut extrusion of 50mm dia as per the drawing and fixed using die cut extrusion of solid 70x125 aluminium fixed to floor/wall depending on floor mounting / wall mounting condition. The proprietry section will be anodised as per architects approval

Wiring with 2 x 1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with MS switch Box and 5A FT switch with painting of suitable colour continuous earth wire connection of 1.5 sq.mm copper wire for light point / fan point (for electronic regulator)( PWD ELE DATA SD1)

Paving the Top of roof with Solar refelective ceramic tiles of approved quality and colour laid in Cement mortar bed in 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with water resistant tile epoxy grout for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position White glazed European Water Closet with 12.5 litre capacity procelin flushing tank fixed with CI brackets of best quality and approved make with 100 mm “P” or “S” trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works)

White glazed European Water Closet with 12.5 litre capacity procelin flushing tank fixed with CI brackets

Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware ovel shaped wash hand basin of size 560 x 450mm, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).

Supply and fixing in position of best Indian make white / colour glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., includ- ing dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers. (The urinal should be got approved by the Executive Engineer before use on works.)

Providing & fixing Stainless Wash Sink of size 600 x 450 x 200mm depth with border width of 50mm icluding folding of edges of approved make, connection pipe of approved make & CP waste coupling over the Granite Platform including providing SS vertical splash board of 600mm ht.along with fixing G.I. waste pipe of 32mm dia ‘C’class Approved make below the sink upto Nahani trap through required fixing arrangement like Jam nut etc. complete as directed by the departmental officers .

Supplying and fixing in position Healtyh faucet of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works).

Supply and fixing Automatic Electrical Water Heater with copper container, with Glass Wool / Puf Insulation with MS powder coated shell suitable for 25 Litres capacity 230V / 1000W (Higher End) including all to site

Supply and fixing Automatic Electrical Water Heater with copper container, with Glass Wool / Puf Insulation with MS powder coated shell suitable for 35 Litres capacity 230V / 1000W (Higher End) including all to site

Supplying and fixing of 2 HP of approved brand Submersible Pump with accessories of starter, Main Switch, Panel Board etc. complete to suit the need. (The pump ste should be got approved by the EE before supply).

Supplying and fixing in position Indian make bevelled edge mirror of approved quality and brand Special Type Mirror of size 1000 x 780mm, shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks)

Supply & Fixing of (Florentine Range) Brass Chromium Plated Pillar Tap (Heavy Type) - 15 / 12mm diaLong Neck Pillar cock with aerator.

Supply & Fixing of , (Florentine Range) CP Two Way Bib Cock with Health Faucet with wall flange.

Supply & Fixing of Health Faucet : Supply, Installing, testing and commissioning of Stainless Steel Hand Shower (Health Faucet) with 8mm Dia, 1 Meter Long Flexible Tube & Wall Hook with N.R.V (Back Flow Preventer),CP wall flange, CP angle cock etc., (The item rate shall include all costs towards labour, tools, tackles & machineries, all leads & lifts, work related cleaning )

Supply & Fixing Charges for fixing, (Florentine Range) 15mm dia CP Angle Cock Tap long inlet threads with wall flange

Supply & Fixing fixing, (Allied Range) Heavy Duty Bottle Trap 32mm dia with extension piece & connecting Hose.

Supply & Fixing Charges for fixing, (Allied Range) 32mm dia C.P brass waste coupling.

Supply & Fixing Charges for fixing, (Florentine Range) Supplying and fixing GI DRAINAGE SPOUTS 100mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanised iron pipes and flats and fixing them in position, etc., complete as per cl 2705 of MoRT&Hspecification. (V Revision)

Charges only for Installing of Grundfos or Equal approved make 3.0 HP submersible Clearwater lifting pump set with suitable horse power motor to each pump to discharge 6,000 Litres per hour against total head of 35 - 40 Metres with control panel & all necessary accessories, conducting trail run, providing necessary civil foundations and base frame with all accessories like pressure gauge, control valve etc., and consumables, maintaining the system for the period of one year. Rate shall include all Electrical panel work connected to existing Electrical cable arrangement, etc. complete. Incoming Electrical cable to starter panel will be under scope of Electrical work. Transfer of water from Domestic Water Sump to Over Head Water Tank. Flow : 6.0 Cu.m / Hour Head : 35 - 40 MWC No. of pumps : 2 (1 working + 1 Standby) Type : Submersible Application : Clear water transfer - Charges only for installing of Pressure based auto ON-OFF flood control system consisting pressure zone arrangement on the outlet of pump with panel, level based sensor with solenoid valve & panel at inlet of O.H.Tank, fixing to pipe work using necessary accessories, commissioning the system, etc. complete. Rate shall be inclusive of necessary cables connected to nearby electrical source, etc., Size of Inlet - 40mmɸ

Supply and fixing, approved make 110mm dia PVC factory made Floor trap with water seal of 50mm and having multiple inlets and 75 dia outlet, fixing in position, laying cement concrete to 75mm alround in 1:3:6 mix using brick jelly to full depth of trap / sump, supplying and fixing SS grating of suitable size over trap / sump at 4mm below Floor level testing to water tightness, including providing fiber glass mating at bottom, inlet and outlet etc. complete.

Supplying and fixing, Brass body nickel plated with stainless steel ball/UPVC, lever operated Ball Valve, fixing to pipe work with required fixing materials, testing, etc., complete. Using 50mm dia Ball Valve/NRV.

Brass Isolation Valve suitable for the copper pipe and should be of non lubricated 90 degree turn lever ball valve of reputed make, conneced in line with medical gas pipe line system by using suitable size brass valve adopter union, ferrule, nipple, rubber O' ring, tapion lap and etc. All pipe line regulators shall be capable of controlling pipe line pressure and must compatible with the requirements specified in IS 12827-1989. All valves should be pneumatically tested for twice the working pressure for the gas line as per IS Code 12827 / 1989 & ISO 7396 / 1987 Sepecification. 22mm Isolation Valve

Brass Isolation Valve suitable for the copper pipe and should be of non lubricated 90 degree turn lever ball valve of reputed make, conneced in line with medical gas pipe line system by using suitable size brass valve adopter union, ferrule, nipple, rubber O' ring, tapion lap and etc. All pipe line regulators shall be capable of controlling pipe line pressure and must compatible with the requirements specified in IS 12827-1989. All valves should be pneumatically tested for twice the working pressure for the gas line as per IS Code 12827 / 1989 & ISO 7396 / 1987 Sepecification. 42mm Isolation Valve

Brass Isolation Valve suitable for the copper pipe and should be of non lubricated 90 degree turn lever ball valve of reputed make, conneced in line with medical gas pipe line system by using suitable size brass valve adopter union, ferrule, nipple, rubber O' ring, tapion lap and etc. All pipe line regulators shall be capable of controlling pipe line pressure and must compatible with the requirements specified in IS 12827-1989. All valves should be pneumatically tested for twice the working pressure for the gas line as per IS Code 12827 / 1989 & ISO 7396 / 1987 Sepecification. 28mm Isolation Valve

Supplying, laying and jointing UPVC pipes of dia (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works. Internal Water Supply Arrangements using UPVC pipes and UPVC specials

25 mm dia pipe.

40 mm dia pipe.

Supplying, laying and jointing UPVC pipes of dia 50mm (having working pressure 6 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works.

40 mm dia pipe.

80 mm dia pipe.

100 mm dia pipe.

Supplying, laying and jointing UPVC pipes of dia 50mm (having working pressure 6 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works.

20 mm dia pipe.

Cement Concrete 1:3:6 using 40 mm iss H.G Metal including cost and conveyance of all materials at site , labour charges, curing etc.., complete and as directed by the department officers

Construction of Sewerage chamber of size 60 cm x 60 cm and depth of 250cm with 60cm dia cover slab with frame including and earth work excavation for foundation wth 10cm thick concrete bed using 40mm B.J. concrete in CC 1:4:8 and 15cm thick concrete bed using 20mm CC 1:2:4 for foundation brick work in CM 1:5 for chamber as directed during the execution including plastering with CM 1:5, 12mm thick, benching and channelly FRC manhole 0.6 x 0.6m with cover etc. complete .

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]

Supplying and Fixing UPVC Specials for 25 mm dia coupler water supply arrangements

Supplying and Fixing UPVC Specials for 25 mm dia Elbow water supply arrangements

Supplying and Fixing UPVC Specials for 25mm dia Bend water supply arrangements

Supplying and Fixing UPVC Specials for 32x25mm Reducer water supply arrangements

Supplying and Fixing of Gun Metal Gate Valve (Heavy Duty) 32mm dia water supply arrangements

Supplying and Fixing of Gun Metal Gate Valve (Heavy Duty) 25mm dia water supply arrangements

Supplying and Fixing PVC Specials for pvc screw down tap 20 mm dia water supply arrangements

Supplying and Fixing UPVC Specials for 25mm dia Tee water supply arrangements

Supply & Fixing of 1''GI Tee

Supply & Fixing of 1''GI Coupling

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

Cement Concrete 1:2:4 using machine crushed / Hand Broken 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work exculding cenetering, shuttering and cost of reinforcement grills placed in position, but including laying, vibrating, curing and finishing, fixing fan clamps in the RCC floor and roof slab works wherever necessary and bearing surfaces of the wall at the sides and bottom of the slab, beams shall be finished smooth with cement mortar 1:3 and kraft paper laid without claiming extra cost etc., complete complying with standard specification.

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