SINGAMPUNARI TOWN PANCHAYAT AMRUT 2.0 2022-23

Amount

Conduction Geocysical Survey with Scientific Instruments including transportation charges.1 Nos Borewell-1 Nos.TWAD Sor.Pg.No.30202

Drilling of 150mm dia borewells in allivual soil or sedimetary strata using rig by first drilling a pilot bore of 150mm dia direct rotary and circulation method using rig tools, fuel, labour drilling, benotonite mud and water required for drilling at the site shown by the departmental officer, drilling of 150mm dia pilot bore upto 30 m depth and below ground level..1 Nos Borewell-30 m.TWAD Sor.Pg.No.302

Reaming from 150mm dia pilot bore to 300mm dia bore as directed by departmental officer upto 60m below ground level..1 Nos Borewell-30 m.TWAD Sor.Pg.No.302

Supply and delivery of 150mm blue plain PVC casing pipe (165mm dia OD -CS) as per standard specification(Cost including Excise duty .1 Nos Borewell-30 m.TWAD Sor.Pg.No.22

Labour charges for inserting PVC casing with or without slots into drilled hole including welding the joints etc complete and supplying and packing the annular spaces with pebbles of size and quality as approved by departmental officers for 150mm dia casing and stacking for premeasurement etc..1 Nos Borewell-30 m.TWAD Sor.Pg.No.304

Drilling of 150 mm bore well in Hard rock formation using rig including transportation and fuel charges of Rig to site and all labour charges etc complete..1 Nos Borewell-100 m.TWAD Sor.Pg.No.24

Supply and delivery of pipes and pipes specials including all charges etc.,

MS Bore clamp set using MS flat 10 x 3 mm for 5" bore pipe..1 Nos Borewell-1 nos.TWAD Sor.Pg.No.24

M.s Bore cover..1 Nos Borewell-1 nos m.TWAD Sor.Pg.No.24

50mm UPVC Pipe. 1 Nos Borewell-130 m.TWAD Sor.Pg.No.24

Nylon Rope.1 Nos Borewell-130 m.TWAD Sor.Pg.No.24

Errection for labours charges for (Up To 15HP )submersible motor and pump set etc. cost Excluding for materials and pump set but including cost of all Labour charges Etc,, complete-1 Nos Borewell-1 nos.TWAD Sor.Pg.No.308

Supply and delivery of clear water vertical wet type submersible pumpset suitable for not less than 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. Rated capable of discharging noted LPM against head of water column due to all causes.The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %.TWAD SOR-3.1.68

240 lpm against a total head of 180 m

15 HP or Suitable capacity.TWAD SOR-11.2

40 HP or Suitable capacity.TWAD SOR-11.6 (South)

50 HP or Suitable capacity.TWAD SOR-11.6 (north)

Supply, delivery, erection, testing and commissioning of following sizes of power shunt capacitor for power factor improvement, suitable to operate on 415V, 3Ph,50Hz A/C supply, on suitable angle iron frame-works (37.5 mm x 37.5 mm x 6.24mm ) at a height of 0.25m from the ground, including earthing and incidental civil works etc., complete.TWAD SOR-15

5 kVAR-(5 x 530)

12 kVAR (South)-(12 x 530)

15 kVAR (north)-(15 x 530)

Supplying and fixing of following capacity Triple Pole fuse carrier in MS Sheet steel encloure with provision for accommodating the TNEB meter including earthing etc., complete as per TANGEDCO which includes LT meter panel board.TWAD SOR-16

63 Amps-9 Set 160 Amps (South Sump&north Sump)-2 Set

Supplying and fixing of following capacity Triple Pole SFU with fuses on suitable angle iron frame with earth connection only.

160 Amps (South Sump&north Sump)

Supplying and laying following LTUG cables in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed.TWAD SOR-12.,-Page-120(Supply) & Page - 122(Laying)

DO - 3 core 4 sq.mm - Pump (PS)-(Supply-87,Laying-165)

DO - 4 core 4 sq.mm. for PS (Incomer and Lighting)--(Supply-168,Laying-165)

DO - 3 ½ core 50 sq.mm. for PS(Incomer) - 2 Runs (South Sump&north Sump)--(Supply-497,Laying-165)

DO - 4 core 25 sq.mm - Panel to Starter (PS) (South Sump&north Sump)--(Supply-324,Laying-165)

DO - 3 core 25 sq.mm - Starter to Junction Box (PS) (South Sump&north Sump)--(Supply-156,Laying-165)

DO - 4 core 4 sq.mm. for PS(Incomer) (South Sump&north Sump)--(Supply-168,Laying-165)

Supplying and fixing of cable gland and termination with Aluminium cable lugs for following PVC UG cable and with earth connection.TWAD SOR-Part-C-4.d Pg.No- 121

DO - 3 core 4 sq.mm

DO - 4 core 4 sq.mm

DO - 3 ½ core 50 sq.mm. (South Sump&north Sump)

DO - 4 core 25 sq.mm. (South Sump&north Sump)

DO - 3 core 25 sq.mm. (South Sump&north Sump)

DO - 4 core 4 sq.mm. (South Sump&north Sump)

Supply, delivery and erection of Three Phase 4 way 32 Amps, 10kA LDB with the following:((South Sump/north Sump),Borewell.-TWAD SOR-4- pg.no-230 1 No of 40 A FP isolator for incoming supply 3 Nos. of 16A, DP RCCB 3 Nos. of 16A, SP MCB 1 No of 16A, DP MCB 3 Nos of 6A, DP MCB in sheet steel enclosure fitted with busbars and neutral links and suitable angle iron frame works with provision for earthing etc. complete.

Run of 2 of 2.5 sq mm PVC unsheathed copper single core cable in PVC pipe for mains with continuous earth connection by 14 SWG wire From the MCB DB to the Switch boards in office, store,and 16A power socket.(South Sump&north Sump),borewell

Wiring with 2.5 sq mm PVC insulated single core copper cables of 650 V Grade on suitable rigid PVC pipe on wall and ceiling with PVC accessories, with MS switch box covered with 3 mm thick hylam sheet with continous earth wire connection of 14 SWG TC wire.(South Sump&north Sump),borewell.Electrical item-SD36 P.No-22

Light points-52 Pts Fan Points11 Pts

Supply and installation of 240 V - 1 x 20 W LED TL fitting box type with enamelled reflector complete with all accessories - choke, starter, tube, etc. suitable for wall mounting or roof mounting on conduit tube.South Sump&north Sump),borewell.-TWAD SOR- pg.no-193

Supplying and fixing of 18" sweep AC exhaust fan complete including providing necessary opening in the wall..South Sump&north Sump),borewell.-TWAD SOR-pg.no-197

Supply and fixing of 48" sweep AC ceiling fan complete with regulator with lm down rod (stem pipe) including supplying and fixing of fan clamp with side plates and cross arms.South Sump&north Sump),borewell.-TWAD SOR-pg.no-196

Supply and delivery of Rechargeable emergency lamp with 600mm Fluorocuent lamp, dry type rechargable battery etc.,complete..South Sump&north Sump),borewell.-TWAD SOR-7- pg.no-126

Earthing as per ISI specifications with necessary masonary work.South Sump&north Sump),borewell.-TWAD SOR-19.1

Supply, conveying and fixing GI specials as per the latest revision of IS 1239 including with ISI markings on it including earthwork excavation, lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc.TWAD SOR-d- pg.no-44

50 mm G.I Elbow

50 mm GI Coupling

50 mm GI Union

50 mmMS Clamp Set

Supply, conveying and fixing following GI pipes as per latest revision of IS 1239 with ISI markings.TWAD SOR-d- pg.no-40

50 mm G.I pipe

Supplying, delivery and installation at site, conveying and fixing the GM valves as per IS 5154 with ISI marking including loading, transportation charges and stacking etc complete as per specifications.TWAD SOR-d- pg.no-45

50mm GM valve

Supplying, delivery and installation at site, conveying and fixing the GM Reflux valves as per IS 5154 with ISI marking including loading, transportation charges and stacking etc complete as per specifications.TWAD SOR-d- pg.no-45

50 mm dia GM non-return valve

Earthwork excavating and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting and as directed by TWAD Board Officers First depth of 0 to 2 m FOR SDR

Earthwork excavating and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting and as directed by TWAD Board Officers First depth of 0 to 2 m FOR DMR not requiring blasting

Supply, Delivery and Filling with M sand complying with standard specification including watering ramming and consolidation etc., complete and as directed by Departmental Officers-for foundation.

Providing RCC (1:1.5:3) Ventilator using 20mm HBG stone including cost of all materials, centering, shuttering, strutting,reinforcement, placing of concrete, finishing, curing and fixing in position on the roof slab with mosquito proof net arrangement and etc., complete and as directed by TWAD Board officers. 0.30 m Dia

Colour washing Emulsion Painting two coats over one coat of white washing including colouring pigmnets cost of materials, Labour charges,etc., complete and as directed by Departmental Officers.RA.Analysis.No.44

Providing and fixing of cut stone (Rough dressed) set in CM 1:3 of required size at site including cost of all materials, labour charges, curing etc., complete and as directed by Departmental Officers. (Size 0.45 x 0.45 x 0.15 m).TWAD SOR-d- pg.no-142

Supply,delivery and fixing of MS ladder out side the sump of following width and length made out of 50 x 50 x 6mm MS angle for size and steps in 16mm MS plain rods at 30cm C/C providing with suitable side support MS clamps,locking arrangements with one red oxide as primer, bottom anchorage by CC 1:4:8 and fixing the ladder on top of the sump roof slab including cost of all materials, labour charges etc., and as directed by Departmental Officers.TWAD SOR-d- pg.no-90

2.0 m height

Refilling with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification and as directed by Departmental Officers.RA.Analysis.No.10 Sump-2x 20.50 Cum Pump Room-9x3.49 Cum

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, TWAD P.No-93

Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to three phase, 50Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP , Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation with lifting arrangement as directed Engineer Incharge. South Zone Sump -3078.11 lpm against a total head of 30 m. North Zone Sump- 2216.5 lpm against a total head of 50 m TWAD SOR-4.109

3078.11 lpm against a total head of 30 m. 2216.5 lpm against a total head of 50 m

Supply, conveying and fixing CI specials as per the latest revision of IS 1538 including with ISI markings on it including earthwork excavation, lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc. TWAD SOR-d- pg.no-39 South Zone Sump-2 Nos , North Zone Sump-2 Nos

200 x 250 mm D/F taper -(93.6 x 50) South Zone Sump-2 Nos North Zone Sump-2 Nos

250 x 250 mm Flange Equal tee--(93.6 x 109) South Zone Sump-2 Nos North Zone Sump-2 Nos

250 mm D/F 90 Bend --(93.6 x 72) South Zone Sump-2 Nos , North Zone Sump-2 Nos

250 mm dia CI blank flange -(93.6 x 23) South Zone Sump-1 Nos North Zone Sump-1 Nos

Supply, conveying and fixing following CI pipes as per latest revision of IS 1536 with ISI markings on it excluding earthwork excavation. TWAD SOR-d- pg.no-39

250 mm D/F C.I cut pipe - 0.5m long South Zone Sump-1 Nos , North Zone Sump-1 Nos 250 mm D/F C.I cut pipe - 1.0m long( For each pump 6 mtr + 3 mtr) South Zone Sump-18 Nos , North Zone Sump-18 Nos

Supplying, delivery and installation at site, conveying and fixing the CI sluice valves as per IS 14846/2000 PN 1 with ISI marking including loading, transportation charges and stacking etc complete as per specifications.TWAD SOR-d- pg.no-65

250mm Sluice valve South Zone Sump-2 Nos North Zone Sump-2 Nos

Supplying, delivery and installation at site, conveying and fixing the CI D/F Reflux valves as per IS 5312/Part I /84 with Bye-pass arrangements with ISI marking including loading, transportation charges and stacking etc complete as per specifications.TWAD SOR-d- pg.no-66

250 mm dia CI non-return valve. South Zone Sump-2 Nos North Zone Sump- 2 Nos

Supplying, delivery and installation at site, conveying and fixing the CI double air valve as per IS14845/2000 with ISI marking including loading, transportation charges and stacking etc complete as per specifications.TWAD SOR-d- pg.no-67

100mm Double Air valve South Zone Sump-1 Nos North Zone Sump- 1 Nos

Construction of brick masonry with ground moulded chamber bricks in CM 1:5 in foundation including curing etc all complete as per standard specifications and as directed by the Engineer-in-charge. (Upto Basement).RA.Item.No.25

Reinforced Cement Concrete M20 grade using 20 mm HBG stone including form work and reinforcement for top roof slab, lintels and sunshades & Grade Beam as detailed in drawings and as per standard specifications and as directed by the Departmental Engineer etc. complete .RA.Item.No.19

Construction of brick masonry with ground moulded chamber bricks in CM 1:5 in superstructure including curing etc all complete as per standard specifications and as directed by the Engineer-in-charge. (Above Basement).RA.Item.No.25

Plastering (Inside & Outside) in CM 1:5, 12 mm thick including necessary scaffolding, water the surface etc all complete as per standard specification and as directed by the Engineer-in-charge.

Inside Plastering(1:5,12mm thick)-RA.Item.No.36

Supplying & erecting centering for top roof slab, lintel and sunshade including supports & strutting for plain surfaces with all cross bracings using 25 mm thick boards suitable purlined over silver oak (country wood) joists of size 10 x 6.5 cm spaced at about 90 cm centre to centre & supported by casuarinas props 10 to 13 cm diameter spaced at about 75 cm c/c etc. complete complying with standard specifications. Centering for RCC works.RA.Item.No.27

Weathering course with surkhi mortar including labour charges etc complete as per standard specifications and as directed by the Engineer-in-charge.RA.Item.No.29

Terrace flooring with two course of flat tiles 20 x 20 x 2 cm using cement mortar 1:3 mixed with crude oil 2 % by weight of cement and pointed with same mortar and as directed by the Engineer-in-charge.RA.Item.No.60c

Granolithic flooring 25 mm thick with CC 1:2:4 mix using 10 to 12 mm HBG metal including all labour charges etc complete and as directed by the Engineer-in-charge.RA.Item.No.60d

Supply and delivery and fabrcation of MS doors and windows with outer frame and shutter frame in MS angle of size 40x40x6mm with MS flat 25x25x6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over a coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc.,complete.TWAD SoR Pg.No.91

Fully panelled double leaf door D

Fully panelled double leaf window ( Without ventilation )

Painting of panelled doors and windows with 2 coats of enamel paint including a coat of primer of specified brand etc all complete as per standard specifications. RA.Item.No.48

Supplying and conveying of following sizes of DI Class K7 SS Pipes to site, confirming to specification as per IS:8329-2000 for standard length including cost of pipes, testing charges at factory, labour charges for loading, unloading and stacking at site etc.TWAD SoR,P.No - 46

100 mm Dia DI K7 For T.main-2112.3 m For F main -1416 m

150 mm Dia DI K7 For T.main-2804.30 m For F main -4571.80 m

200 mm Dia DI K7 For T.main-334.6 m For F main -640.40 m

Supplying and conveying of DI specials Socket and Spigot as Per IS 9523/200 such as bends, tees, tapers, end caps etc of the following sizes (K7 class) to site, confirming to specification as per IS:9523-2000 including cost of specials, testing charges at factory, labour charges for loading, unloading and stacking at site etc.TWAD SoR,P.No - 52 100 mm Dia DI K7-401 Kg For T.main-288.4 Kg For F main -112.4 Kg 150 mm Dia DI K7-535 Kg For T.main-389.2 Kg For F main -146.0 Kg 200 mm Dia DI K7-242 kg For T.main-181.8 Kg For F main -60.60 Kg

Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS 638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete. .TWAD SoR,P.No - 264

100mm diameter , For T.main-422 Nos For F main -283 Nos

150mm diameter, For T.main-561 Nos For F main -914 Nos

200mm diameter, For T.main-67 Nos For F main -128 Nos

Lowering of D.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers.TWAD SOR P.No - 258

100 mm Dia DI K7 For T.main-2112.30 m For F main -1416 m

150 mm Dia DI K7 For T.main-2804.30 m For F main -4571.80 m

200 mm Dia DI K7 For T.main-334.60 m For F main -640.40 m

Testing of DI pipes for water supply with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diametres of pipes. .TWAD SoR No - 270

100 mm Dia DI K7 For T.main-2112.30 m For F main -1416 m

150 mm Dia DI K7 For T.main-1804.30 m For F main -4571.80 m

200 mm Dia DI K7 For T.main-334.60 m For F main -640.40 m

Plain Cement Concrete 1:4:8 Mix (one part cement, Four part sand and Eight part of aggrigate) using 40mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.RA.Item.No.12 100mm diameter -For T.main-118.82 Cu.m,For F main -79.65 Cu.m 150mm Diameter -For T.main-157.74 Cu.m ,For F main -60.29 Cu.m 200mm diameter -For T.main-20.08 Cu.m, For F main -38.42 Cu.m D System-1375.22 Cum 1LL x6-1.16 Cum 2LL -15 Cum sump x2 -7.35 Cum Pump Roon x9 -1.16 Cum Compound Wall-6 Cum

Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 40mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.RA.Item.No.13 100mm diameter- For T.main-158.42 Cu.m , For F main -106.20 Cu.m 150mm Diameter -For T.main-210.32 Cu.m ,For F main -80.39 Cu.m 200mm diameter -For T.main-26.77 Cu.m, For F main -51.23 Cu.m D System 90mm diameter - 1693.73 Cum 110mm diameter- 69.51 Cum 125mm diameter -45.10 Cum 140mm diameter - 9.42 Cum 160mm diameter - 11.60 Cum 180mm diameter - 2.91 Cum 200mm diameter -1.36 Cum

Conveyance of excavated earth from the narrow street (width less than 3.75m) to stock yard at nearest place (up to a lead of 5.00Km) including Head load charges from 10 meters to 100 meters and conveyance charges..TWAD SoR No - 321 100mm Diameter.-For T.main-277.24 Cum ,For F main -185.85 Cum 150mm Diameter -For T.main-368.06 Cum,For F main -140.67 Cum 200mm Diameter,-For T.main-46.84 Cum,For F main -89.66 Cum D System 90mm diameter - 2964.03 Cum 110mm diameter- 121.64 Cum 125mm diameter -78.93 Cum 140mm diameter - 16.49 Cum 160mm diameter - 20.29 Cum 180mm diameter - 5.09 Cum 200mm diameter -2.37 Cum

Supplying and Conveying to site, the following CI Double Flanged Sluice Valves (PN 1.0) with cap of following sizes confirming to IS:14846, including flanged tail pieces and other specials as required, loading, unloading, transportation charges & stacking charges etc.RA.Item.No.79

100mm DI Sluice valves, For T.main-16 Nos For F main -6 Nos For D System -16 Nos

150mm DI Sluice valves, For F main -5 Nos For D System -10 Nos

200mm DI Sluice valves , For T.main-2 Nos For F main -2 Nos For D System -3 Nos

Supplying and Conveying to site, for 80mm scour valve, (PN 1.0) of following sizes confirming to IS:14846 including CI flanged tail pieces and other specials as required, loading, unloading, transportation charges and stacking, including CI bends and pipe.RA.Item.No.80

80 mm DI Scour valves, For D System -14 Nos

100 mm DI Scour valves, For T.main-4 Nos For F main -2 Nos

Supplying and Conveying to site, for Double ball Airvalve , including CI flanged tail pieces and other specials as required, loading, unloading, transportation charges and stacking, including CI bends and pipe for discharge above ground level etc complete as per standard specifications and as directed by the Departmental Officers..RA.Item.No.81

100 mm DI Air valves, For T.main-4 Nos For F main -5 Nos

Construction of Brick work valve Chamber . The rate should include earth work excavation in various soils met with at the site of work, refilling the pit after the construction of the pit, PCC M10 for Blinding Concrete, Brick work in CM 1:5 and plastering with CM 1:5 - 12mm thick, cost of steel reinforcement fabrication charges, Cover slab with manhole cover etc., and fixing the valves in position inside the pit including laying, jointing of valves, HDPE pipes and specials including the cost of jointing materials such as bolts and nuts RI sheets washers etc., complete and as directed by the Departmental Engineer- RA.Item.No.82 to 88

100mm diameter - Sluice Valve For T.main-16 Nos For F.main-6 Nos

150mm diameter ,- Sluice Valve For F.main-5 Nos

200mm diameter ,-Sluice Valve For T.main-2 Nos For F.main-2 Nos

100mm diameter, Scour Valve For T.main-4 Nos For F.main-2 Nos

100mm diameter, - Air Valve For T.main-4 Nos For F.main-5 Nos

Construction of Thrust blocks using Cement Concrete 1:3:6 ,40mm B.G.jelly for Plain Cement Concrete (Bends)Metro Sor Pg.No.35

22.5 Degree, - 100 mm Dia For T.main-4 Nos For F.main-5 Nos

45 Degree, -100 mm Dia For T.main-4 Nos For F.main-5 Nos

90 Degree, -100 mm Dia For T.main-4 Nos For F.main-5 Nos

22.5 Degree, -150 mm Dia For T.main-4 Nos For F.main-5 Nos

45 Degree, -150 mm Dia For T.main-4 Nos For F.main-5 Nos

90 Degree, -150 mm Dia For T.main-4 Nos For F.main-5 Nos

22.5 Degree, -200 mm Dia For T.main-4 Nos For F.main-5 Nos

45 Degree, -200 mm Dia For T.main-4 Nos For F.main-5 Nos

90 Degree, -200 mm Dia For T.main-4 Nos For F.main-5 Nos

Earthwork excavation and depositing on bank for foundation, with an initial lead of 10m and initial lift of 2m including shoring, strutting and all other incidental works, as directed by the departmental Officers in the following classification of soil. For -OHT - 1.00LL x6 -72.90 Cu.m For - OHT - 2.00LL -129.96 Cu.m For Sump 2 Nos-49.02 Cu.m Pump Room 11 Nos- 17.64 Cu.m RA.Item.No.2

Reinforced cement concrete M30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering, RA.Item.No.17.a

Beyond 1.5 m below GL. For -OHT - 1.00LL x6 -4.68 Cu.m For - OHT - 2.00LL -9.07 Cu.m For Sump 2 Nos- 5.057 Cu.m

below 1.50m to 4.50m depth from G.L For -OHT - 1.00LL x6 -9.57 Cu.m For - OHT - 2.00LL -86.75 Cu.m For Sump 2 Nos- 17.274 Cu.m

Above G.L upto 4.50m height For -OHT - 1.00LL x6 -6.86 Cu.m For - OHT - 2.00LL -13.50 Cu.m For Sump 2 Nos- 12.269 Cu.m

4.50m to 7.32m ht., from G.L. For -OHT - 1.00LL x6 -5.42 Cu.m For - OHT - 2.00LL -4.16 Cu.m

7.32m to 10.98m ht., from G.L. For -OHT - 1.00LL x6 -3.15 Cu.m For - OHT - 2.00LL -12.26 Cu.m

10.98m to 14.64m ht., from G.L. For -OHT - 1.00LL x6 -3.14 Cu.m For - OHT - 2.00LL -12.26 Cu.m

14.64 m to 18.30 m above GL. For -OHT - 1.00LL x6 -27.19 Cu.m For - OHT - 2.00LL -54.58 Cu.m

18.30 m to 21.96m ht., from G.L. For -OHT - 1.00LL x6 -64.10 Cu.m For - OHT - 2.00LL -17.25 Cu.m

Centering for sides and soffits of R.C.C slab of plane surface using MS sheets of size 90cmx60cm and stiffend with welded MS angle of size 25mmx25mmx3mm and supported by GI pipes of 40mm dia and BG10 guage (spaced at 75cm c/c) complying with standard specification etc., complete as directed by the Departmental Officers. RA.Item.No.61

a.Upto 3.30m ht., above GL.- Plain Surface For -OHT - 1.00LL x6 -42.8 Sq.m For - OHT - 2.00LL -160.33 Sq.m For Sump 2 Nos- 1 Sq.m Upto 3.30m ht., Below GL. For -OHT - 1.00LL x6 -25.19 Sq.m

3.30 m - 4.30 m above GL. -Plain Surface For -OHT - 1.00LL x6 -36.54 Sq.m For - OHT - 2.00LL -122.00 Sq.m For Sump 2 Nos- 35.11 Sq.m

7.30 m - 8.30 m above GL -Plain Surface . For -OHT - 1.00LL x6 -36.54 Sq.m For - OHT - 2.00LL -44 Sq.m

10.30m., to 11.30m Above GL. - Plain Surface For - OHT - 2.00LL -40.82 Sq.m

11.30 m - 12.30 m above GL.-Plain Surface For -OHT - 1.00LL x6 -36.54 Cu.m For - OHT - 2.00LL -30 Cu.m

14.30m., to 15.30m Above GL. -Plain Surface For - OHT - 2.00LL -40.82 Sq.m

15.30 m - 16.30 m above GL. -Plain Surface For -OHT - 1.00LL x6 -73.11 Sq.m For - OHT - 2.00LL -126.66 Sq.m

upto 3.30m ht - Square Column FOR -OHT - 1.00LLx6 -41.88 Sq.m For - OHT - 2.00LL -56 Sq.m

3.30 m to 4.30 m height-.Square Column FOR -OHT - 1.00LL x6 -6.60 Sq.m For - OHT - 2.00LL -13 Sq.m

4.30 m to 5.30 m height. - .Square Column FOR -OHT - 1.00LLx6 -8.40 Sq.m For - OHT - 2.00LL -13 Sq.m

5.30 m to 6.30 m height. -.Square Column FOR -OHT - 1.00LLx6 -8.40 Sq.m For - OHT - 2.00LL -9.60 Sq.m

6.30 m to 7.30 m height. -.Square Column FOR -OHT - 1.00LLx6 -8.40 Sq.m For - OHT - 2.00LL -13.00 Sq.m

7.30 m to 8.30 m height. -.Square Column FOR -OHT - 1.00LLx6 -6.60 Sq.m For - OHT - 2.00LL -8 Sq.m

8.30 m to 9.30 m height. -.Square Column FOR -OHT - 1.00LLx6 -8.40 Sq.m For - OHT - 2.00LL -13.00 Sq.m

9.30 m to 10.30 m height. -.Square Column FOR -OHT - 1.00LLx6 -8.40 Sq.m For - OHT - 2.00LL -13.00 Sq.m

10.30 m to 11.30 m height. -.Square Column FOR -OHT - 1.00LL x6 -8.40 Sq.m For - OHT - 2.00LL -12.00 Sq.m

11.30 m to 12.30 m height. -.Square Column FOR -OHT - 1.00LLx6 -6.60 Sq.m For - OHT - 2.00LL -9.00 Sq.m

12.30 m to 13.30 m height. - .Square Column FOR -OHT - 1.00LL -8.40 Sq.m For - OHT - 2.00LL -13.00 Sq.m

13.30 m to 14.30 m height. -.Square Column FOR -OHT - 1.00LL -8.40 Sq.m For - OHT - 2.00LL -13.00 Sq.m

14.30 m to 15.30 m height. - .Square Column FOR -OHT - 1.00LL x6 -7.98 Sq.m For - OHT - 2.00LL -12.00 Sq.m

15.30 m to 16.30 m height. - .Square Column FOR -OHT - 1.00LL x6 -3.78 Sq.m

From 0m to 3.3 m from floor slab.- Curved Surface For -OHT - 1.00LL x6 -115.54 Sq.m For - OHT - 2.00LL -180.00 Sq.m For Sump 2 Nos- 148.15 Sq.m

From 3.3m to 4.3 m Curved Surface For OHT -2.00LL -6.00 Sq.m For Sump 2 Nos- 9.70 Sq.m

From 15.3m to 16.3 m from GL. Curved Surface For -OHT - 1.00LL x6 -16.30 Sq.m For - OHT - 2.00LL -6.00 Sq.m

upto 3.30m ht., from floor level. - Circular Column For -OHT - 1.00LL x6 -9.01 Sq.m For Sump 2 Nos- 1.29 Sq.m

From 3.30m to 4.30m ht., Circular Column For -OHT - 1.00LL x6 -0.66 Sq.m

From 4.30m to 5.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 5.30m to 6.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 6.30m to 7.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 7.30m to 8.30m ht., Circular Column For -OHT - 1.00LL x6 -0.66 Sq.m

From 8.30m to 9.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 9.30m to 10.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 10.30m to 11.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 11.30m to 12.30m ht., Circular Column For -OHT - 1.00LL x6 -0.66 Sq.m

From 12.30m to 13.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 13.30m to 14.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 14.30m to 15.30m ht., Circular Column For -OHT - 1.00LL x6 -1.26 Sq.m

From 15.30m to 16.30m ht., Circular Column For -OHT - 1.00LL x6 -1.64 Sq.m

Supplying, fabricating and placing in position of RTS grills for reinforcement for various members including cost of steel for all RCC works etc., complete as per standard specifications and as directed by Engineer-in-charge Data For OHT 1.00LLx 6 - 9816.25 Kgs For OHT 2.00LL - 14500 Kgs For Sump 2 Nos- 2853 Kgs Pump Room - 9 x 337.59 Kgs Compound Wall-225 Kgs RA.Item.No.28

Providing Cut stone set in CM 1:3 (one cement and three sand) using well dressed cut stone supporting inlet pipe of size 0.37 x 0.30 x 0.15m for service reservoir etc., complete as per standard specifications and as directed by Engineer-in-charge. For -OHT - 1.00LL x6 -0.014 Cu.m For - OHT - 2.00LL -0.01 Cu.m TWAD SoR P.No - 142

Providing and fixing of RCC inner access ladder in M30 concrete for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., complete and as directed by Departmental Officers. Data For 1.00LL x6 -1Nos For 2.00LL-1 Nos For Sump 2 Nos- 1 Nos RA.Item.No.77

Construction of RCC spiral staircase in RCC 1:1.5:3 (1 Cement : 1.5 Sand : 3 Coarse Aggregate) using 20 mm HBGS of 1.80 m diameter of required height for approach to the roof of Service Reservoir with RCC Handrails including earthwork excavation, providing CC 1:4:8 mix, RCC footing 1:1.5:3 mix, GL platform etc., and also including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc. complete as per standard specifications and as directed by Engineer. The staircase shall be braced to the column of service reservoir at suitable interval. (in the BOQ, quantity column the exact height to be mentioned from GL to roof slab bottom to get total value of work to be done. For 1.00 LL

Supplying and fixing of RCC 1:1.5:3 (1 Cement : 1.5 Sand : 3 Coarse Aggregate) using 20 mm HBGS for RCC Handrails of 0.91 m height over the top of roof slab of approved pattern and design including the cost of reinforcement, centering, precasting, finishing etc complete. For -OHT - 1.00LL x6 -24.18 m For - OHT - 2.00LL -30.18 m

Supplying and fixing of RCC 1:1.5:3 (1 Cement : 1.5 Sand : 3 Coarse Aggregate) using 20 mm HBGS for RCC Handrails of 0.91 m height over the top of roof slab of approved pattern and design including the cost of reinforcement, centering, precasting, finishing etc complete. For OHT 2.00LL-30.18 m

Supplying and fixing in position of 0.60 x 0.60m water tight CI manhole frame and cove of approved pattern at the roof slab and as directed. The manhole frame and cover should be of heavy duty and confirming to IS: 1726-1974 For -OHT - 1.00LL x6 -2.00 Nos For - OHT - 2.00LL -2,00 Nos For Sump x2 - 2 Nos SoR Pg.No.165

AC Cylindrical cowl- 100 mm

Inlet: Arrangements for following materials fixing and conveying and laying of vertical CI pipe to OHT plumping, joining bolt and nuts and labour charges for fixing inlet arrangements . Conveying CI Pipe within a lead of 200m, Laying and Jointing for Tank Plumbing work Horizontal laying 1) At G.L. 2) At Roof level 150 mm CI Pipe Vertical laying up to 2m ht. from G.L. Vertical laying from 2m to 4m. Vertical laying from 4m to 6m Vertical laying from 6m to 8m Vertical laying from 8m to 10m Vertical laying from 10m to 12 Vertical laying12,m 14m Vertical laying14m 16m Vertical laying16m 18m Vertical laying18m 19.5 m

Outlet: Arrangements for following materials fixing and conveying and laying of vertical CI pipe to OHT plumping, joining bolt and nuts and labour charges for fixing inlet arrangements Conveying CI Pipe within a lead of 100m, Laying and Jointing for Tank Plumbing work Horizontal laying At G.L. 100 mm CIPipe Vertical laying up to 2m ht. from G.L.Vertical laying from 2m to4m Vertical laying 4 m 6m Vertical laying 6m 8m Vertical laying 8 m 10m Vertical laying 10m 12m Vertical laying 12 m 14m Vertical laying 14m 16m

Scour: Arrangements for following materials fixing and conveying and laying of vertical CI pipe to OHT plumping, joining bolt and nuts and labour charges for fixing inlet arrangements Conveying CI Pipe within a lead of 100m, Laying and Jointing for Tank Plumbing work Horizontal laying At G.L. 100 mm CIPipe Vertical laying up to 2m ht. from G.L.Vertical laying from 2m to4m Vertical laying 4 m 6m Vertical laying 6m 8m Vertical laying 8 m 10m Vertical laying 10m 12m Vertical laying 12 m 14m Vertical laying 14m 16m Conveying CI Pipe within a lead of 200m, Laying and Jointing for Tank Plumbing work 100 mm CI Pipe Vertical laying up to 2m ht. from G.L. Vertical laying from 2m to 4m. Vertical laying from 4m to 6m Vertical laying from 6m to 8m Vertical laying from 8m to 10m Vertical laying from 10m to 12 Vertical laying 12 m 14m Vertical laying 14m 16m

Overflow: Arrangements for following materials fixing and conveying and laying of vertical CI pipe to OHT plumping, joining bolt and nuts and labour charges for fixing inlet arrangements Conveying CI Pipe within a lead of 200m, Laying and Jointing for Tank Plumbing work 150 mm CIPipe Vertical laying up to 2m ht. from G.L. Vertical laying from 2m to 4m. Vertical laying from 4m to 6m Vertical laying from 6m to 8m Vertical laying from 8m to 10m Vertical laying from 10m to 12 Vertical laying12,m 14m Vertical laying14m 16m Vertical laying16m 18m Vertical laying18m 19.0 m

Inlet: Arrangements for following materials fixing and conveying and laying of vertical CI pipe to OHT plumping, joining bolt and nuts and labour charges for fixing inlet arrangements Conveying CI Pipe within a lead of 200m, Laying and Jointing for Tank Plumbing work Horizontal laying 1) At G.L. 2) At Roof level 150 mm CI Pipe Vertical laying up to 2m ht. from G.L. Vertical laying from 2m to 4m. Vertical laying from 4m to 6m Vertical laying from 6m to 8m Vertical laying from 8m to 10m Vertical laying from 10m to 12 Vertical laying12,m 14m Vertical laying14m 16m Vertical laying16m 18m Vertical laying18m 19.5 m

Outlet: Arrangements for following materials fixing and conveying and laying of vertical CI pipe to OHT plumping, joining bolt and nuts and labour charges for fixing inlet arrangements Conveying CI Pipe within a lead of 100m, Laying and Jointing for Tank Plumbing work Horizontal laying At G.L.100 mm CIPipe Vertical laying up to 2m ht. from G.L. Vertical laying from 2m to 4m. Vertical laying from 4m to 6m Vertical laying from 6m to 8m Vertical laying from 8m to 10m Vertical laying from 10m to 12 Vertical laying12,m 14m Vertical laying14m 16m

Scour: Arrangements for following materials fixing and conveying and laying of vertical CI pipe to OHT plumping, joining bolt and nuts and labour charges for fixing inlet arrangements Conveying CI Pipe within a lead of 200m, Laying and Jointing for Tank Plumbing work 100 mm CI Pipe Vertical laying up to 2m ht. from G.L.Vertical laying from 2m to 4m. Vertical laying from 4m to 6m Vertical laying from 6m to 8m Vertical laying from 8m to 10m Vertical laying from 10m to 12 Vertical laying12,m 14m Vertical laying14m 16m

Overflow: Arrangements for following materials fixing and conveying and laying of vertical CI pipe to OHT plumping, joining bolt and nuts and labour charges for fixing inlet arrangements Conveying CI Pipe within a lead of 200m, Laying and Jointing for Tank Plumbing work 150 mm CIPipe Vertical laying up to 2m ht. from G.L.Vertical laying from 2m to 4m. Vertical laying from 4m to 6m Vertical laying from 6m to 8m Vertical laying from 8m to 10m Vertical laying from 10m to 12 Vertical laying12,m 14m Vertical laying14m 16m Vertical laying16m 18m Vertical laying18m 19.0 m

Supply & Delivery of the following dia of HDPE pipe of PE 100 grade, PN -6 class conforming to IS 4984 including all local and central taxes , transportation, freight charges, loading and unloading, conveyance to site and stacking the same, cost of all labour, material & etc complete. TWAD SoR - P.No - 29

HDPE Pipes of 90 mm diameter

HDPE Pipes of 110 mm diameter

HDPE Pipes of 125 mm diameter

HDPE Pipes of 140 mm diameter

HDPE Pipes of 160 mm diameter

HDPE Pipes of 180 mm diameter

HDPE Pipes of 200 mm diameter

Supply and delivery of HDPE specials of conforming to IS specifications at site of work including all taxes, duties, loading, transportation, unloading, insurance etc., complete and as directed by Engineer incharge.TWAD SoR P.No - 32

90 mm dia HDPE bends

110 mm dia HDPE bends

125 mm dia HDPE bends

140 mm dia HDPE bends

160 mm dia HDPE bends

180 mm dia HDPE bends

90 mm dia HDPE Tees

110 mm dia HDPE Tees

125 mm dia HDPE Tees

140 mm dia HDPE Tees

160 mm dia HDPE Tees

180 mm dia HDPE Tees

250 mm dia HDPE Tees

Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with minimum six digit digital totalizers, reading in different units (Kiloliters / Cubic meter) and shall be accurate within 0.5% of Measured value, shall operate within a range of 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the meter tube shall be blasted to near white and lined with hard rubber/ Polyurethrene/ PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricated from stainless steel (SS304)/ Die cast Aluminium/ Carbon steel with anticorriosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 Protection. Signal Converter shall be pulsed DC coil excitation type with auto zeroing. The signal converter shall be remotely mounted away from the meter. The converter shall indicate direction of flow and provide a flow rate indication and a total of flow volume for both forward and reverse directions. The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume”. Converter shall be supplied with a programmable low flow drop out, higher flow and empty pipe zero return. The signal converter housing should be die-cast aluminum with glass window. The converter cum transmitter should be fully programmable from the front facia. The programming should be user friendly, self-prompting menu driven. Flow meter test calibration certificate from FCRI, flow test lab / NABL accredited lab to be furnished.TWAD SoR P.No - 87

For Dist system 100mm dia - 5 Nos

For Dist system 150mm dia - 4 Nos

For Dist system 200mm dia - 1 Nos

Manufacturing, supply and delivery of DI D/F Plunger type(Flow Control valve) with one piece body of ductile cast iron of grade GGG-40, all internal parts of stainless steel. Piston guides of bronze welded overlay & micro-finished and bearing bush of zinc free Bronze. Valve/profile sealing seat shall be in the no-flow zone. Double sealing effect between the body and the plunger shall be by Quadring Seal (twist free operation). The valve shall be designed to operate smoothly throughout the specified flow range without cavitation. Corrosion protected medium free bearing in the body by way of double O-ring seal and encapsulated shaft seal. There shall be no obstacles in the main flow passage except the plunger and the attached control cylinders. Plunger shall be by means of stainless steel crank drive mechanism. Face-to-face dimensions EN558-1 basic series 15 and 1.5X DN from DN500 and flange connections as per EN1092-2/ISO 7005[DIN].TWAD SoR P.No - 81

100mm Diameter

150mm Diameter

200mm diameter

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the Departmental Officers.TWAD SoR P.No - 268

90mm diameter-63693 m 110mm diameter-2614 m

125mm diameter-1696 m 140mm diameter-354 m 160mm diameter-436 m

180mm diameter -109 m 200mm diameter -51 m

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 Departmental Officers.TWAD Sor Pg.No.279

90mm diameter

110mm diameter

125mm diameter

140mm diameter

160mm diameter

180mm diameter

200mm diameter

Testing of 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 occurred during the test, excluding the cost of pipes, including other incidental and operational charges etc. complete and as directed by Departmental Officer for the following diametre of pipes.TWAD Sor Pg.No.270

90mm diameter-63693 m

110mm diameter -2614 m 125mm diameter -1696 m

140mm diameter

160mm diameter -436 m 180mm diameter -109 m 200mm diameter- 51 m

Constructing masonry chamber of inside dimensions as mentioned below with Class 1 designation, brick work in cement mortar 1:5 (1 cement : 5 coarse sand) for sluice valve, with CI Surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep .RA.Item.No.88

80mm diameter - Scour Valve

Construction of RCC Chamber for providing Electromagnetic flow meter, Flow Control valve, Pressure sensor and Water quality smart sensors including Earth work excavation, refilling and disposal of excavated earth complete.RA.Item.No.74

Supplying & Erecting RCC centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items (For all R.C.C Works )including cost and conveyance of all materials and labour charges etc., complete as per standard specification

A.Column

b.Beam

Providing Reinforcement Cement concrete 1:1½:3 (One cement one point five sand and three aggregates) mix using 20mm gauge hard granite broken stone jelly in all RCC works connected to the work excluding shuttering , Centering and cost of Reinforcement grills but including cost and conveyance of all materials and labour charges etc., complete as per standard specification.RA.Item .No-18

a.upto basement

b.basement + 1st Lift

Labour for cutting open BT or Maccadam roads for laying water distribution lines etc complete as per standard specifications and as directed by the Engineer in-charge.TWAD SoR P.No - 299

Cemet Concrete Road for Distribution System 90mm diameter-627 Cu.m 110mm diameter -26 Cu.m 125mm diameter-17 Cu.m 140mm diameter -3 Cu.m 160mm diameter-4 Cu.m 180mm diameter -1 Cu.m 200mm diameter-1 Cum Cemet Concrete Road for T.main and Feeder main Tmain-237.31 Cum F Main-300.19 Cum

Bitumen Tar / WBM Road for Distribution System-1156 Cu.m 90mm diameter-1067 Cu.m 110mm diameter -44 Cu.m 125mm diameter -28 Cu.m 140mm diameter -6 Cu.m 160mm diameter -7 Cu.m 180mm diameter -2 Cu.m 200mm diameter -1 Cum Bitumen Tar / WBM Road for T.main and Feeder main-895.83 Cu.m Tmain-158.21 Cum F Main-200.13

Earthwork excavation and depositing on bank with an initial lead of 10m and initial lift of 2 m in trenches in other than loose soil, hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small boulders SS 20B.the rates for earth work excavation and refilling for pipe line works having bed width of 1.25m and below on linear measurement basis. D.System TWAD SoR No - 296

90mm diameter

110mm diameter

125mm diameter

140mm diameter

160mm diameter

180mm diameter

200mm diameter

Earthwork excavation and depositing on bank with an initial lead of 10m and initial lift of 2 m in trenches in other than loose soil, hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small boulders SS 20B.the rates for earth work excavation and refilling for pipe line works having bed width of 1.25m and below on linear measurement basis. TWAD SoR No - 295 Pumping Main -1

100 mm Dia DI K7 pipes,-(140.13+28.71) For T.main-2112.30 m For F main -1416.00 m

150 mm Dia DI K7 pipes,-(140.13+28.27) For T.main-2804.30 m For F main -4571.80 m

200 mm Dia DI K7 pipes ,-(156.09+31.07) For T.main-334.60 m For F main -640.40 m

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 Departmental officers. (80% Pipe Length). TWAD SoR No - 323.SI NO-43, T Main - 4200 m F Main - 5302 m Distribution - 15403 m

Barricading work (Where the lines are in narrow width of Town Panchayt 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. (20% Pipe Length) TWAD SoR No - 323.SI NO-43, T Main - 4200 m F Main - 5302 m Distribution - 15403 m

Providing House service connection with suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around including road cutting, replacement of utilities, providing house service connection, refilling, restoration of roads / drains, testing etc complete with the following materials