Construction of Bull Shed at District Livestock Farm in Hosur (Mathigiri) in Krishnagiri District

Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc. complete

Supplying and filling in foundation and basement with M - Sand in layers of not more than 15cm thick well watered, rammed and consolidated etc., complete as per standard specification.

Supplying and filling of Well gravel for basement in layers of not more than 15cm thick well watered, rammed and consolidated etc., complete as per standard specification.

Plain Cement concrete 1:5:10 (One cement five M sand and ten broken Machine crushed stone jelly) using HBG Machine crushed stone jelly of size 40mm gauge for founding and basement including de- watering if found necessary and laid in layers of not more than 15cms thick etc., complete

Plain Cement concrete 1:2:4 (One cement Two M sand and four broken Machine crushed stone jelly) using HBG Machine crushed stone jelly of size 10-12 mm gauge for founding and basement including de- watering if found necessary and laid in layers of not more than 15cms thick etc., complete complying with standard specification and as directed by the departmental officers.

Reinforced cement concrete 1:1.5: 3 (One cement one and half M sand and three broken Machine crushed stone jelly) using 20mm gauge hard broken granite jelly for all RCC works such as slabs, beams, footings, staircase waist slabs, steps, landing beams fins, boxing, vertical louver, drops, window sill slabs projection and other similar works including laying curing etc., complete a. 1:1.5: 3 For Foundation and Basement

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Supplying and erecting centering for sides and soffits including necessary supports and strutting up to 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete a. For column footing, Column pedestals, plinth beam, grade beams, staircase stpes, etc.,

Supplying and erecting centering for sides and soffits including necessary supports and strutting up to 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete d.For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc

Brick work in following Cement Mortar using best quality of Second class ground moulded chamber burnt bricks 9"x4-3/8"x2-3/4" for foundation and basement including curing etc, complete complying with standard specification. a.For Foundation and Basement

Brick work in following Cement Mortar using best quality of Second class ground moulded chamber burnt bricks 9"x4-3/8"x2-3/4" for foundation and basement including curing etc, complete complying with standard specification. b.In Ground floor

Brick partition wall in CM 1:3 (One of cement and three of M sand) 11.50CM thickness using IInd class chamber burned bricks of size 9”x 4 3/8”x2 3/4” and using hoop iron with reinforcement if found necessary etc.., complete 11.50 cm thick Ground Floor

Plastering the walls with Cement Mortar 1:5 - 12 mm thick using the M sand including curing and finishing neatly complying with standard specification and as directed by the departmental officers etc. complete.

Distempering the old walls and ceiling one coat with best oil bound distemper of approved quality including preparation of surfaces (the colour and quality should be got approved by the Executive Engineer before use) the rate includes cost of brushes, high scaffolding charges, neat finishing, cost of brushes etc., complete complying with standard specification and as directed by the Departmental Officer For Two coat including thorough scraping-

Supplying and fixing of rolling shutters with ISI mark shall be of pull and push type made out of 18/Gauge x3’’ lathe sections which consists of five main parts such as curtain, lock plate, guide channels rollers and hood cover. These five main parts are made out of special components detailed below; Curtain; Shall be of 18/Gx3' lath sections cut to required size and filled with heavy cast iron/ M.S. Clips for 8'0"[2.45m] high rolling shutter lathe sections provided shall be not less than 37 numbers. Lock Plate; Shall be 10gaue M.S.Sheet reinforced with 40mmx 6mm M.S angles at the bottom and fitted with heavy latches of 12mm thick locking arrangements on either sides. There should be one handle on either side Guide channel; Pressed guide channels shall be of 10 gauge M.S.Sheet and attached to the side brackets with 20mm square bar. Side brackets shall be of 10 Gauge angle M.S.Plate and cost iron 'U' clamps shall be reveted to the side brackets Roller; Shall be of heavy cast iron pullies fitted with heavy duty C' Class 40mm steel pipes and high tensile high carbon coil springs-2 springs shall be supplied. Supplying and fixing of Hood Cover; Shall be of 0.9mm CRCA sheet reinforced with 25mm x 25mm x 3mm M.S. angle or gate channel. The rolling shutter in addition to the above should have pulling hook and shall be coated with heavy coat of zinc chromite primer. The above specifications for various components of rolling shutter shall be invariably followed and verified with the rolling shutters supplied by the firms at site. If the rolling shutters supplied do not confirm to the above specifications, the concerned firms should be asked to replace the shutter or supply the missing components b. Rolling shutter (18 gauge) Gear Operated Type

Fabricating supplying and erecting the Pre-engineered steel building structure using Galvanised structural steel sections, conforming to Grade 50 with yield strength of 345MPa baseplate, Sag Rods, struts including cleats to receive 'Z' and 'C' purlins, cutting, drilling holes, welding, grinding fixing the members with nessary bolts nuts, anchor bolt of approved quality, hoisting, aligning and placing the 'I' sections in position as per the design got approved from the department, fixing purlins with Sag Rods, supporting the purlinsfrom the beams on both sides. The welding should be done with submerged arc welding to full length. The rate inclusive of the cost of painting the memebers with one coat of primer of Zinc chromite and enamel paint etc., complete complying with standard specification and as directed by the departmental officers, etc., complete. (Observed Data)

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Window Window: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mmx55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25x24x25mm steel reinforcement with a thickness of 1mm to have dimensional stablilty. The sash should be of 60x102mm. The mulilion should be of 60x74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass/6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mmx55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25x24x25mm steel reinforcement with a thickness of 1mm to have dimensional stablilty. The sash should be of 60x102mm. The mulilion should be of 60x74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass/6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Supplying and fixing of PVC WATER TANK of best and approved quality with ISI specification and having inlet,outlet, overflow and clearing pipe arrangements and labour charges for fixing in position with all necessary accessories and transporting at site of work etc., complete complying as directed by the departmental officers b. 1000 Litre.

Supplying, laying and joining the following size of UPVC pipes (Internal ) of approved quality and best verity conforming to ISS and with ISI Mark laid properly to alignment including cutting, threading and fixing UPVC specials but excluding the cost of such specials and fixing to the wall with necessary TW plugs, UPVC 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, concrete and plastering wherever necessary with necessary scaffolding charges etc., complete b. for 25 mm.

Supplying, laying and joining PVC pipes of approved quality and best variety conforming to ISS with ISI mark, of the following size above ground level up to 4 M hight laid properly to alignment including cutting, threading and fixing the required PVC specials but excluding the cost of such specials and fixing to the wall with necessary TW plugs, clamps and screws, making holes on the wall or drilling holes in the roof and making good dismantled portion to original condition with necessary brick work, concrete and plastering wherever necessary with necessary scaffolding charges etc., complete. e.40 mm

Supplying and fixing in position first quality and approved variety gun metal Gate valve (Heavy type)/ Wheel Valve (Heavy Duty) with ISI Mark of approved quality of the following dia including cost of shellac, thread, labour charges for cutting, threading, fixing in position etc., complete complying with standard specification and as directed by the Departmental Officer for both internal and external water supply arrangements. b.25 mm

Supplying and fixing in position 15 mm dia Brass Chromium Plated Screw down tap (Heavy type) / Pillar tap / Stop Cock of approved make conforming to IS specification and quality including cost of shellac, thread, cutting and threading wherever necessary etc., complete complying with standard specification and as directed by the Departmental officers. (Taps should be got approved by the Executive Engineer before use on the works)a. Swan neck tap

Supplying and fixing in position of the following UPVC specials of heavy type and approved quality and good variety excluding fixing charges complying with standard specification. Fixing charges included in the pipe laying work (The UPVC specials should be got approved by the Executive Engineer concerned before use on works).UPVC specials Elbow 25 mm dia

Supplying and fixing in position of the following UPVC specials of heavy type and approved quality and good variety excluding fixing charges complying with standard specification. Fixing charges included in the pipe laying work (The UPVC specials should be got approved by the Executive Engineer concerned before use on works).UPVC specials Tee 25 mm dia

Supplying and fixing in position of the following UPVC specials of heavy type and approved quality and good variety excluding fixing charges complying with standard specification. Fixing charges included in the pipe laying work (The UPVC specials should be got approved by the Executive Engineer concerned before use on works).UPVC specials Union 25 mm dia

Supplying and fixing in position of the following UPVC specials of heavy type and approved quality and good variety excluding fixing charges complying with standard specification. Fixing charges included in the pipe laying work (The UPVC specials should be got approved by the Executive Engineer concerned before use on works).UPVC specials Bend 25 mm dia

Supplying and fixing in position of the following UPVC specials of heavy type and approved quality and good variety excluding fixing charges complying with standard specification. Fixing charges included in the pipe laying work (The UPVC specials should be got approved by the Executive Engineer concerned before use on works).UPVC specials Coupler 25 mm dia

Supplying and fixing in position of the following UPVC specials of heavy type and approved quality and good variety excluding fixing charges complying with standard specification. Fixing charges included in the pipe laying work (The UPVC specials should be got approved by the Executive Engineer concerned before use on works).UPVC specials Reducer 25mm x20mm dia

Supplying and fixing in position of the following UPVC specials of heavy type and approved quality and good variety excluding fixing charges complying with standard specification. Fixing charges included in the pipe laying work (The UPVC specials should be got approved by the Executive Engineer concerned before use on works).UPVC specials Reducer Elbow 25mm x20mm dia

Supplying and fixing in position of the following UPVC specials of heavy type and approved quality and good variety excluding fixing charges complying with standard specification. Fixing charges included in the pipe laying work (The UPVC specials should be got approved by the Executive Engineer concerned before use on works).UPVC specials Reducer Tee 25mm x20mm dia

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion with suitable colour (SD 57)

Supply and run of 4 of 6 sq.mm (84/0.3) PVC insulated SC unsheathed Cu Conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 14 SWG TC wire and making good of the concealed portion with suitable colour (SD 63)

Supply and fixng of TNEB Moter Board suitable for 3 Phases 200A service connection made up of suitable angle iron frame work of size 3 feet x 2 feet using angle iron of size 1 1/2" x 1 1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 3 feet x 2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos 200A fuse units (500V) 1 No. Neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 19/16 PVC insulated copper wire with earth connection complete (SD 131)

Supply and fixing of 20A Flush type Wall Socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug) (SD 144)

Supply and fixing of 6 way SP DB of 16 A / way with 16 A DP switch with metal clad of 500 V (Side Handle) with F & N on suitable TW Board with PWD Earth connection only (SD 150)

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure Distribution board with Double door(Metal) 1No 32 Amps DP MCB as incoming and 6 Nos 6 Amps to 32 Amps SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (Like Standard make) (SD 167)

SAME AS 197 EXCEPT for 31/2 X 95 sq.mm PVC ARMOURED LTUG CABLE(SD 208)

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry (SD 221)

Same as SD 209 Except 31/2 x 95 sq. mm PVC LTUG armoured cable(SD 226)

Renewal by Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection .(SD-372)

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End (SD-289)

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS FRLS copper conductor of 1100 V grade in PVC rigid pipe on wall and ceiling with MS accessories with suitable Module GI switch box on wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open MS conduit Plug point ( 8 points / Coil) Higher End (DATA -A)

Wiring with 2 x2.5 sq.mm. PVC insulated single core unsheathed FRLS FRLS copper conductor of 1100 V grade in PVC rigid pipe pipe concealed in wall and ceiling with MS accessories with suitable Module GI switch box in flush with wall with 1 no. 16A one way module switch and 1 no. 16A/6A 3 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion with painting of suitable colour for Concealed MS conduit 15A Plug point ( 8 points / Coil) Higher End (DATA -B)

Supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (Higher End) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting (SD-443)

Supply and fixing of 1200mm (48") A.C ceiling fan High speed (Higher End Havells / Crompton / Usha /Equivalent) complete with Fan step regulator 100w 2 module in suitable 1/2 module metal flush type box covered with 2 module white cover plate (Higher End Crabtree/ Legrand / Hager make) with 600mm down rod on the existing fan clamp.(DATA-C)

Supply and fixing of 48W LED street light fitting with LED (Higher end) with complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting .(DATA - D)

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End (SD 527)

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63 A 4P MCB Isolator as incoming and 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End (SD-584)

Supply and Laying of 3 1/2 x 70 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good. (SD-671)

POLYURETHANE FOAM THERMAL INSULATION PANELS Providing and Fixing of polyurethane foam as Internal Partition Wall Thermal insulation panels or Sandwich insulated panels wihboth internal and external 0.50mm total coated thickness repainted galvanized iron sheet with micro ribbed profile and the insulation material will be chlorofluoro carbon and hydro chlorofluoro carbon free , high performance rigid polyurethane foam (PUF) conforming to IS 12436 having density not less than 40±2Kg/M3, Thermal conductivity (K-Value) 0.024 W/m.K measured at 10 degree C mean temperature along with necessary flashings such as L flashing, C flashing etc& accessories such as screws, fastners, sealants etc for fixing the panel etc., complete complying with standard specification.as per SCR 2025 page 57 (W0368) for roof & Wall 30mm thick PUF External Partition wall panel

Fabricating supplying and fixing in position 3" GI pipe fencing arrangement with necessary locing facilities and hinges including cost of welding rod etc. complete complying with standard specification and as directed by the departmental officers

Provison of Structural Design and Soil testing Charges

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