AMRUT 2.0 UNDER KALAINGAR NAGARPURA MEMPATTU THITTAM (KNMT) IN ARIMALAM TOWN PANCHAYAT

Amount

Earth work excavation for foundation and depositing on bank within an initial lead of 10 m and an initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravely stoney earth and earth mixed with small sized boulders and hard gravelly soil including shoring, strutting, bailing out water wherever necessary and all other incidental charges and as directed by the Officers.

First depth of 2.00 m.

Second depth of 0.90 m.

Sand filling for foundation with Stone Dust in layer including cost and conveyance of sand to site incluidng labour charges etc. complete as per standard specification.

Plain Cement concrete 1:4:8 (One cement, four sand and eight course aggregate of 40 mm size hard blue granite broken stone) for levelling course including cost of mixing, placing the concrete, consolidating, finishing and curing etc. complete as directed by the Officers.

Providing and lying in position , standardised Concrete Mix M30 Grade 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 0.55 including admixture (plasticiser/super plasticiser ) in recommended proportions as per IS 9103 as accelerate , retard setting of concrete improve workability without impairing strength and durability with about )5 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 about (4.79 cu.m 7670 kg of sand , but excluding cost of reinforcement grill and fabricating charges centering and shuttering and also including laying vibrating with mechanical vibrators finishing curing ect., 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)

Below G.L. and 4.50 m. ht.

Below G.L. and upto GL.

Above GL. and upto 4.50 m. ht. from GL.

From 4.50 m. to 7.32 m. ht. above GL.

From 7.32 m. to 10.98 m. ht. above GL.

From 10.98 m. to 14.64 m. ht. above GL.

From 14.64 m. to 18.30 m. ht. above GL.

From 18.30 m. to 21.96 m. ht. above GL.

Centering for soffits of RCC members including shuttering, strutting to centering and providing supports etc. complete for the following members using MS sheets of size 90 cm x 60 cm BG 10 gauge stiffened with welded M.S. angles of size 25x25x3mm laid over silver oak (country wood) joist of size 10x6.5 cm (spaced @ about 90 cm c/c) and supported by casurina props of 10 to 13 cm dia (spaced at 75 cm c/c) and as directed by the Officers.

Plane Surface:

Below GL and above GL. upto 3.30 m. height.

From 3.30 m. to 4.30 m. ht. above GL.

From 5.30 m. to 6.30 m. ht. above GL.

From 7.30 m. to 8.30 m. ht. above GL.

From 8.30 m. to 9.30 m. ht. above GL.

From 11.30 m. to 12.30 m. ht. above GL.

From 14.30 m. to 15.30 m. ht. above GL.

From 15.30 m. to 16.30 m. ht. above GL.

Square Columns:

Below GL and above GL. upto 3.30 m. height.

From 3.30 m. to 4.30 m. ht. above GL.

From 4.30 m. to 5.30 m. ht. above GL.

From 5.30 m. to 6.30 m. ht. above GL.

From 6.30 m. to 7.30 m. ht. above GL.

From 7.30 m. to 8.30 m. ht. above GL.

From 8.30 m. to 9.30 m. ht. above GL.

From 9.30 m. to 10.30 m. ht. above GL.

From 10.30 m. to 11.30 m. ht. above GL.

From 11.30 m. to 12.30 m. ht. above GL.

From 12.30 m. to 13.30 m. ht. above GL.

From 13.30 m. to 14.30 m. ht. above GL.

From 14.30 m. to 15.30 m. ht. above GL.

Circular column:

Below GL and above GL. upto 3.30 m. height.

From 3.30 m. to 4.30 m. ht. above GL.

From 4.30 m. to 5.30 m. ht. above GL.

From 5.30 m. to 6.30 m. ht. above GL.

From 6.30 m. to 7.30 m. ht. above GL.

From 7.30 m. to 8.30 m. ht. above GL.

From 8.30 m. to 9.30 m. ht. above GL.

From 9.30 m. to 10.30 m. ht. above GL.

From 10.30 m. to 11.30 m. ht. above GL.

From 11.30 m. to 12.30 m. ht. above GL.

From 12.30 m. to 13.30 m. ht. above GL.

From 13.30 m. to 14.30 m. ht. above GL.

From 14.30 m. to 15.00 m. ht. above GL.

Curved Surface.

Below GL and above GL. upto 3.30m height.

From 3.30 m. to 4.30 m. ht. from GL.

From 14.30 m. to 15.30 m. ht. from GL.

From 15.30 m. to 16.30 m. ht. from GL.

Supplying, fabricating and placing in position of RTS rods for reinforcement including cost of steel and binding wire etc. complete and as directed by the Officers.

Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications

Supply, delivery and fixing of pipes for OHT connections including civil works.

80 mm GI pipes.

80 mm GI coupling.

80 mm GI bend

80 mm GI Flange set.

90 mm PVC Threaded coupler.

80 mm GM Gate valve.

Labour charges.

80 mm GI pipe - Cutting.

80 mm GI pipe - Threading.

Fabrication, supply, delivery and fixing of outside MS ladder of 45 cm clear wide made out of 50mm x 50mm x 6mm MS angle for both sides and for steps @ 30 cm c/c welded joint etc. for 1st staging from GL to 1st level brace (weight 4.50 kg/m) 2nd and 3rd staging upto floor slab and 4th staging from floor slab to roof top. Supply, delivery and fixing of 32 mm GI pipes medium for hand rails from 1st stage to 4th stage. RCC M30 Grade mix for landing slabs - 5 Nos. (ground level - 1 No. and above GL - 4 Nos.). Supply and fixing of 32 mm GI pipes medium for hand rails for the landing slab. Supplying and fixing of MS base plate of 100mm x 100mm x 6mm thick for Anchor fastener bolt for fixing of hand rails at landing slab and MS ladder, providing locking arrangements with two coats of approved enamel paint over one coat of red oxide paint as per approved type design and as directed by the officers.

Fabrication, supply, delivery and fixing of outside MS Ladder of 45cm clear wide made out of 50 mm x 50mm x 6mm MS angle for both sides and for steps at 30cm C/C welded jointed etc ., for I staging from GL to 1st level brace (weight 4.5kg/m) IInd and IIIrd staging upto floor slab and IVth staging from floor slab to roof top. Supply, delivery and fixing of 32 mm GI pipes medium for hand rails from I stage to IVth stage. RCC M30 Grade mix for Landing slab 5 nos. at Ground Level- 1No. and above Ground Level - 4Nos. Supply and fixing of 32mm GI pipe medium for hand rails for the Landing slab. Supplying and fixing of MS Base plate of 100mm X 100mm X 6mm thick for fixing Anchore fastener bolt for fixing of hand rails at Landing slab and MS Ladder providing locking arrangements with two coats of approved enamel paint over one coat of red oxide paint as per approved Type Design and as directed by TWAD board officers.

Supply, delivery and fixing in position of CI man hole cover and frame of size 60 x 60 cm on roof slab and as directed by the Officers.

Painting emblem and writing slogans and details of scheme on the exposed surface of OHT side wall in approved colour and paint as directed by the officers including cost of paint, brush, scaffolding etc. complete.

Refilling the foundation for service reservoir with excavated earth (other than sand) in layers of 15 cm thick well rammed, watering and consolidating etc., complete complying with standard specifications as directed by the Officers.

RCC 1:1.5:3 (One cement one and half sand and three 20 mm size HBG stone) for the RCC inside ladder including the cost of reinforcement fabrication centering and shuttering, cost of mixing placing of concrete vibrating curing, finishing etc., complete including fixing of RCC Ladder etc., complete as directed by the officers (Size of 4.21 m X 0.45 m )

RCC 1:1.5:3 (One cement, one and half sand and three 20 mm size HBG stone) for the RCC inside ladder including the cost of reinforcement fabrication centering and shuttering, cost of mixing placing of concrete vibrating curing, finishing etc. complete including fixing of RCC Ladder etc. complete as directed by the officers.(Size of 4.75 m X 0.45 m )

RCC 1:1.5:3 (One cement, one and half sand and three 20 mm size HBG stone) for the RCC inside ladder including the cost of reinforcement fabrication centering and shuttering, cost of mixing placing of concrete vibrating curing, finishing etc. complete including fixing of RCC Ladder etc., complete as directed by the officers.(Size of 3.60 m X 0.45 m )

Providing Hand Rails for 1.00 Lakh Litres capacity OHT - 16 m. Staging.

Supplying and conveying of following sizes of DI Socket / Spigot pipes to site confirming to specifications as per IS 8329 / 2000 for standard length including cost of pipe, testing charges at factory, labour charges for loading, unloading and stacking @ site.

100 mm DI K7 CL. S/S. pipe

Supply and delivery of following sizes of PVC pipes to site confirming to specifications as per IS 4985 / 2000 for standard length including cost of pipe, testing charges at factory, labour charges for loading, unloading and stacking @ site.

Supply and delivery of following DI specials as per IS 9523 / 2000 at site of work for pipeline works.

DI Socket Specials.

100 mm x 90 Deg. DI D/S. Bend.

Supply and delivery of following PVC specials as per IS at site of work for pipeline works.

Supply and delivery of mechanical joint collars suitable for DI pipes.

100 mm MJ Collars.

Supply and delivery of CI D/F. sluice valves with cap along with specials of the following sizes confirming to IS 14846 / 2000 (PN1) including specials as required, loading, unloading, transportation charges and stacking etc. complete.

100 mm CI D/F. Sluice Valve

100 mm x 0.75 m. CI Flgd / Skt. Tail piece.

125 mm CI D/F. Sluice Valve

125 mm x 0.75 m. CI Flgd / Skt. Tail piece

Supply and delivery of CI D/F. sluice valves for Scour with cap along with specials of the following sizes confirming to IS 14846 / 2000 (PN1) including specials as required, loading, unloading, transportation charges and stacking etc. complete.

80 mm CI D/F. Sluice Valve (for 100 mm pipe).

100 X 100 X 80 mm CI spl. Scour Tee with socket ends.

80 mm CI pipe with one end flanged and other end spigot 2.75 m long.

80 mm CI pipe with flanged ends 0.75 m long.

80 mm CI short pipe with flanged ends. (1.00 m. long).

80 mm CI Spl. semi circular bend with one end flanged and other end spigot.

80 mm x 90 Deg. CI Medium Duck Foot bend with flanged ends.

Supply and delivery of CI Double Air valve cap along with specials of the following sizes confirming to IS including specials as required, loading, unloading, transportation charges and stacking etc. complete.

40 mm CI Double Air Valve.

100 x 100 x 40 mm CI D/S & Flgd. Air valve Tee.

Supply and delivery of MS pipes for encasing @ highways road crossing including transportation.

Civil works.

Earth work excavation and depositing on bank with an initial lead of 10 m. and lift of 2 m. in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil and as directed by the officers.

Lowering of DI pipes and specials in the trenches and laying to proper grade and alignment and as directed by the officers.

100 mm DI K7 CL. S/S. pipe

Jointing DI S/S. pipes and specials with rubber gaskets (Tyton joints) to the required specifications and testing the pipes to the required pressure with water (including cost of jointing materials).

100 mm DI K7 CL. S/S. pipe

Jointing DI S/S. pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing and testing to the required pressure with water (including cost of jointing materials).

100 mm CI Cement joints. (for 100 mm CI D/F. Sluice Valve)

Jointing CI D/F pipes and specials with rubber insertion sheets to the required specifications with M.S. bolts and nuts complete and testing the pipes to the required pressure with water (including cost of jointing materials).

100 mm CI Flanged joints. (for 100 mm CI D/F. Sluice Valve)

Construction of masonry valve pit for Sluice Valves as per type design and as directed by the officer (Size of Valve Pit Inner Masurement 900 mm X 750 mm X 1100 mm)

100 mm CI D/F. Sluice Valve

Supplying and conveying of following sizes of DI Socket / Spigot pipes to site confirming to specifications as per IS 8329 / 2000 for standard length including cost of pipe, testing charges at factory, labour charges for loading, unloading and stacking @ site.

200 mm DI K7 CL. S/S. pipe

Supplying and conveying of following sizes of HDPE pipes to site confirming to specifications as per IS 4984/2016 for standard length including cost of pipe, testing charges at factory, labour charges for loading, unloading and stacking @ site.

90 mm HDPE PN6 pipe

110 mm HDPE PN6 pipe

125 mm HDPE PN6 pipe

140 mm HDPE PN6 pipe

160 mm HDPE PN6 pipe

180 mm HDPE PN6 pipe

Supply and delivery of following specials for HDPE pipes as per IS 8360 / 2002 at site of work for pipeline works.

90 mm x 90 Deg. PN6 Bend.

110 mm x 90 Deg. PN6 Bend.

140 mm x 90 Deg. PN6 Bend.

90 mm x PN6 Equal Tee.

110 mm x PN6 Equal Tee.

140 mm x PN6 Equal Tee.

Supply and delivery of CI D/F. sluice valves with cap along with specials of the following sizes confirming to IS 14846 / 2000 (PN1) including specials as required, loading, unloading, transportation charges and stacking etc. complete.

80 mm x 0.75 m. CI Flgd / Skt. Tail piece

100 mm CI D/F. Sluice Valve

100 mm x 0.75 m. CI Flgd / Skt. Tail piece

200 mm CI D/F. Sluice Valve.

200 mm x 0.90 m. CI Flgd / Skt. Tail piece.

Civil works.

Labour charges for cutting B.T. Roads, wherever necessary, for laying pipeline, etc. complete as per standard specifications.

Labour charges for cutting cement concrete Roads, wherever necessary, for laying pipeline, etc. complete as per standard specifications.

Provision for restoration of BT road and CC roads with PCC 1:4:8 using 40 mm HBS including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications

Provision for restoration of BT road and CC roads with PCC 1:2:4 using 20 mm HBS including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications

Lowering of DI pipes and specials in the trenches and laying to proper grade and alignment and as directed by the officers.

200 mm DI K7 CL. S/S. pipe

Lowering of HDPE pipes and specials in the trenches and laying to proper grade and alignment and as directed by the officers.

90 mm HDPE PN6 pipe

110 mm HDPE PN6 pipe

125 mm HDPE PN6 pipe

140 mm HDPE PN6 pipe

160 mm HDPE PN6 pipe

180 mm HDPE PN6 pipe

Jointing DI S/S. pipes and specials with rubber gaskets (Tyton joints) to the required specifications and testing the pipes to the required pressure with water (including cost of jointing materials).

200 mm DI K7 CL. S/S. pipe

Jointing DI S/S. pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing and testing to the required pressure with water (including cost of jointing materials).

80 mm CI Cement joints. (for 80 mm CI D/F. Sluice Valve)

100 mm CI Cement joints. (for 100 mm CI D/F. Sluice Valve)

125 mm CI Cement joints. (for 125 mm CI D/F. Sluice Valve)

Jointing CI D/F pipes and specials with rubber insertion sheets to the required specifications with M.S. bolts and nuts complete and testing the pipes to the required pressure with water (including cost of jointing materials).

80 mm CI Flanged joints. (for 80 mm CI D/F. Sluice Valve)

100 mm CI Flanged joints. (for 100 mm CI D/F. Sluice Valve)

125 mm CI Flanged joints. (for 125 mm CI D/F. Sluice Valve)

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc. complete as per directed by TWAD Board Officers.

90 mm HDPE PN6 pipe

110 mm HDPE PN6 pipe

125 mm HDPE PN6 pipe

140 mm HDPE PN6 pipe

160 mm HDPE PN6 pipe

180 mm HDPE PN6 pipe

Construction of masonry valve pit for Sluice Valves as per type design and as directed by the officers.(Size of Sluice Valve Pit inner 1200 mm X 750 mm X 1100 mm)

Testing of MS / CI / DI / PVC / HDPE pipes with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60 / KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occures during the test, excluding cost of pipes, including other incidental and operational charges etc. complete for the following diameter of pipes.

200 mm DI K7 CL. S/S. pipe

90 mm HDPE PN6 pipe

110 mm HDPE PN6 pipe

125 mm HDPE PN6 pipe

140 mm HDPE PN6 pipe

160 mm HDPE PN6 pipe

100 mm DI K7 CL. S/S. pipe

180 mm HDPE PN6 pipe

Brick work in cement morter 1:5 (one Cement, five Sand) mix using best country bricks of size 83/4 x 41/4x 21/4 including cost and conveyance of all materials at site and all labour charges for finishin curing etc., complete as per standard specification.

Plastering with cement mortor 1:5 (one Cement, five Sand), 12 mm thick including curing etc. complete.

Supply and fixing of MS Kiosk of size 0.75 m X 0.45 m X 0.75 m made MS angle of size 50 mm X 50 mm X 4 mm around covered with 16 gauge MS sheet and Kiosk door made up of MS plate of size 25 mm X 3 mm including cutting, welding, grinding and locking arrangements, etc. complete.

Supply and run of 4 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade on 7 / 20 GI bearer wire for service connection mains - SD 67

Supply and fixing 32 Amps TPN Metal Clad Switch with Re-wirable Fuse Units with IS specification.

Supply and fixing of 32 Amps. fuse unit with IS specification.

Earthing as per PWD standard with an earth electrode of 2 metre Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work - SD234

Supply and fixing of Power capacitor of 1KVAR as per standard specification.

Conducting geophysical survey for locating borewell point.

Supply and delivery of PVC casing pipe as per IS.12818/2010.

200 mm PVC CM (Casing Medium) casing pipe.

200 mm PVC RS (Ribbed screen) casing pipe.

Supply, delivery and fixing of bore cover with MS flat of size 10 mm x 3 mm and MS sheet 12 gauge on top for securing the bore well.

Civil works.

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another within Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm / 150 mm dia. and then enlarging to required dia. direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site (Site will be shown by the TWAD Board Officers) including construction of mud pit.

Upto 60 m. depth ending below ground level.

From 60 m. upto 90 m. depth ending from ground level.

From 90 m. upto 120 m. depth ending from ground level.

From 120 m. upto 150 m. depth ending from ground level.

From 150 m. upto 180 m. depth ending from ground level.

From 180 m. upto 210 m. depth ending from ground level.

Reaming 140/150mm dia. pilot bore to 300 mm dia. bore as directed by the TWAD Board Officers.

Upto 60 m. depth ending below ground level.

From 60 m. upto 90 m. depth ending from ground level.

From 90 m. upto 120 m. depth ending from ground level.

From 120 m. upto 150 m. depth ending from ground level.

From 150 m. upto 180 m. depth ending from ground level.

From 180 m. upto 210 m. depth ending from ground level.

Labour charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC couplers with cement paste etc. complete, supply and packing the annular space with pebbles of size and quality as approved by the officers.

200 mm dia. Casing Pipes assembly.

Charges for developing the borewell with air compressor of 600 CFM capacity (Minimum 8 Hours) including transportation, labour and fuel charges for compressor as directed by the Officers and conducting yield test by ‘V’ notch method.

Supply and delivery of horizontal wet type submersible pumpset capable of discharging 125 lpm x 200 m head suitable for erection in the bore well of any dia with stainless steel shaft, bronze impeller and stainer with brass screws, water lubricated bearings with sand guard.The pumpset should conform to IS 8034 and as amended thereafter and bear ISI marking.

Stand bye Pump sets (125lpm x 200m)

Supply and delivery of 3 phase fully automatic air break Star delta Starter with single phasing preventor with Ammeter confirming to IS13947/2004 with auto restart facility.

Providing 150 mm pressure gauge with stop cock mounted on GI delivery pipe fixed before the control valve using GI Tee, GI pipe with GI plug etc. complete.

Supply and delivery of 1.1 KV grade 3 core, 6 sq. mm copper flat submersible cable as per IS 694/1990 with ISI marking of reputed make for submersible motor erected in the borewell.

Supply and delivery of 1.1 KV grade, 3.5 core, armoured Aluminum conductor cable of size 25 sq.mm with ISI marking conforming to IS 1554 of reputed make to be laid connecting Isolator and starter.

Supply and delivery of GI pipes and specials as per relevant IS specification.

50mm upvc Coloumn pipes

50mm Adapter

50 mm GI Bend.

50 mm GI Flange set.

50 mm MS Clamp set.

50 mm GM Non return valve.

50 mm GM Gate valve.

80 mm x 50 mm GI Reducer.

90 mm PVC Threaded coupler.

Supply, delivery and fixing of Woltman model with removal mechanism 50 mm dia. water meter confirming to ISO 4064, Class B with dirt box including erection charges etc. complete.

Labour charges for erection of submersible pumpset in the bore well including fixing and joining the submersible cable with proper clamps up to the starter to the required clamps up to the starter to the required depth using erection of clamps, valves, pressure gauge and erection of panel Board, laying and jointing the cables, twin earthing etc., as per IE rules including cost of civil works such as construction of earth pit, earth electrode, GI wire etc. complete including testing pumpset.

Supply and delivery of GI pipes and specials as per relevant IS specification.

80 mm MS Clamp set.

80 mm GM Non return valve.

150 mm x 80 mm GI Reducer.

160 mm PVC Threaded coupler.

Providing House Service Connection With Suitable dia non CorrosiveEngineering Plastic Moulded Clamp Saddle with SS 304 Threaded Metal inserted for tapping Outlet Suitting for 1/2",3/4" and 1" Clear Boreand with wide Plastic Strap (Engineering Plastic) with SS 304 Suitable bolts and Nuts. Saddle to have Sealing g Thermo Plastic Elastrometric (TPE) Materials around including Road Cutting Replacement of utilities, Providing House Service Connection, Refilling, Restoration of Road/Drains, Testing etc Complete with Standard Specification.

Supply, Delivery, erection and commissioning of Batch type electro chlorinator using common salt as raw material, consisting of electrolyzers cell made of Titnium with coating mixed metal oxide such as Anabium, Cadmium, etc, capable of producing sodium hypochlorite solution within time span of 8 hours, having adjustable metering cum dosing pump capable of dozing the prepared sodium hypochlorite solution in water supply system with sensor having auto shut down when the storage if FRP tank gets empty. The storage vessel and electrolyzer tank (hypo procesing tank)must be made of FRP tank coated inside with hypothalic -BIS standard, having capacity to store required quantity of hypochlotrite solution, water and common salt for electrolysis process respectively. The eclectrochlorinator must have power source or control module for producing necessary DC current for electrlyser process from 440v, 3 phase / single phase AC supply and must have auto cut off after batch time of 8 hours. For all power connection, copper cables should be used.

Barricading work (Where the lines are in narrow width of municipality area, busy streets like Market, Bus-stand and in the Highways etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia. and 1.80m height) vertical with horizontal poles in two rows, painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including supplying, delivery and fixing of GI sheet (0.90m x 0.8mm thick) in the horizontal poles and fixing 75mm dia. reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD Board officers.

Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD Board officers.