AMRUT 2.0-2022-2023-No.o4.Veerapandi Town Panchayat

Amount

Earth work excavation and depositing on bank within an initial lead of 10 m and following lift and classification of soils.

In hard stiff clay, stiff black cotton, hard red earth, shales, murrams, gravel, stoneyearth and earth mixed with small sized boulders. For 1st depth of 0 m to 2 m

In soft disintegrated rock,laterite,soft rock or kankar not requiring blasting. For 1st depth of 0 m to 2 m

In medium rock and dence medium rock not requiring blasting For 2nd depth of 2 m to 3 m

R.C.C. M 30 design mix for the following items excluding the cost of reinforcement and centeringkl charges but including the cost of mixing, placing in position, consolidating, vibrating of concrete, curing etc. complete complying with standard specifications and as directed by Departmental officers.

Beyond 1.5 m below GL

Upto 1.5 m below G.L.

Upto 4.50 m ht. Above G.L.

From 4.50 m to 7.32 m ht. From G.L.

From 7.32 m to 10.98 m ht. From G.L.

From 10.98 m to 14.64 m ht. From G.L.

From 14.64 m to 18.30m from G.L

From 18.3 m to 21.96m from G.L

Centering soffits of RCC works including strutting and shuttering charges etc., complete for the following

Square Column

Column 0 to 3.3m ht above GL and below GL

Column above 3.3m to 4.3m ht from GL

column above 4.3 m to 5.3m ht from GL

column above 5.3 m to 6.3m ht from GL

column above 6.3 m to 7.3m ht from GL

Column above 7.3m to 8.3m ht from GL

column above 8.3 m to 9.3m ht from GL

column above 9.3 m to 10.3m ht from GL

column above 10.3 m to 11.3m ht from GL

column above 11.3 m to 12.3m ht from GL

column above 12.3 m to 13.3m ht from GL

column above 13.3 m to 14.3m ht from GL

column above 14.3 m to 15.3m ht from GL

column above 15.3 m to 16.3m ht from GL

PLANE SURFACE

0 to 3.3m ht above GL and below GL

Above 3.3m to 4.3m ht from GL

Above 7.3m to 8.3m ht from GL

Above 11.3 m to 12.3m ht from GL

Above 14.3 m to 15.3m ht from GL

Above 15.3 m to 16.3m ht from GL

CURVED SURFACE

0 to 3.3m from GL

3.3m to 4.3 m ht from GL

15.3 m to 16.3m ht from GL

Circular Column

Column 0 to 3.3m ht above GL and below GL

Column 3.3 to 4.3m ht above GL

Column 4.3 to 5.3m ht above GL

Column 5.3 to 6.3m ht above GL

Column 6.3 to 7.3m ht above GL

Column 7.3 to 8.3m ht above GL

Column 8.3 to 9.3m ht above GL

Column 9.3 to 10.3m ht above GL

Column 10.3 to 11.3m ht above GL

Column 11.3 to 12.3m ht above GL

Column 12.3 to 13.3m ht above GL

Column 13.3 to 14.3m ht above GL

Column 14.3 to 15.3m ht above GL

Supply, fabrication, placing in position of steel rods cutting tying etc. complete including cost of reinforcement RTS rods.

Painting the new walls two coats over one coat of priming with best Emulsion paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by the department officers etc., complete complying with standard specifications.

Supplying and fixing of cutstones size 0.45x0.45x0.15m in CM 1:3 below the inlet pipe

Providing RCC inside ladder as per approved design

Providing RCC spiral staircase as per approved design - 16m staging height

Providing RCC ventilator over roof slab and roof dome of S.R. (0.45 m dia)

RCC post (0.1 x 0.1 x 1.2m)

Rcc jolly work (1.2 x 0.9 x 0.05m)

Providing C I (Heavy duty) manhole cover of size 0.60 x 0.60M and as directed by Departmental officers

Earth work excavation in all type of strata for laying of 150 mm dia. C.I. Pipes below G.L. and depositing on bank within an initial lead of 10 m and an initial lift of 2 m. (SOR - 295)

180 mm HDPE 6 ksc, 100mm DI K9 Class & 150mm DI K9 Class

Labour charges for conveying the pipes and specials within a lead of 200 m and lifting and fixing in position in vertical plane of the following height including scaffolding and jointing with necessary bolts, nuts, steel washers, rubber insertuion sheets, white lead etc. for inlet, outlet, overflow and scour arrangements for OHT including testing of pipes to the required pressure with water conveyed within 1.00 K.M. ( Rate excluding the cost of materials ) (SOR 300) 100 mm & 80 mm dia. CI Pipes and Specials:

0 m to 2.00 m - Inlet

2.00 m to 4.00 m - Inlet

4.00 m to 6.00 m - Inlet

6.00 m to 8.00 m - Inlet

8.00 m to 10.00 m - Inlet

10.00 m to 12.00 m - Inlet

12.00 m to 14.00 m - Inlet

14.00 m to 16.00 m - Inlet

16.00 m to 18.00 m - Inlet

18.00 m to 20.00 m - Inlet

Conveying C.I. pipes and specials to the trench within a lead of 200 m lowering into the trench, laying to proper grade and alignment for depth upto 2.00 m. (SOR 258)

100 mm CI Pipes and Specials

80 mm CI Pipes and Specials

Jointing of C.I. D/F pipes & specials including cost of bolts and nuts and metal washer and R.I. Sheet of 6 mm thick and testing to the required pressure with water conveyed within 1 km lead upto 2 m depth for works above water level (SOR 262)

Inlet, Outlet & Overflow (100mm dia)

Scour (80mm dia)

Refilling with excavated soil ( other than sand ) including ramming, watering, consolidating etc. complete complying with standard specification and as directed by the TWAD Board Officers.(TWAD SOR 286)

Supply, delivery of the 100 mm & 150 mm dia. C.I. pipes and specials for OHT connections.(SOR 39)

C.I.. D/F standard & non - standard pipes & Surface box

C.I.. D/F non-standard pipes

C.I.. D/F standard specials

100mm & 150 mm dia. C.I. D/F sluice valve with cap

80 mm & 100mm dia. C.I. D/F sluice valve with hand wheel

For 0.60 LL Service Reservoir: Provision for pipe connection arrangements for inlet, outlet scour and overflow etc. including cost of pipes, specials, valve, labour charge for lifting, aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enamel paint etc. complete as detailed below.

65mm dia GI pipes for inlet connection

90mm dia PVC Threaded coupler

63mm dia PVC Threaded coupler

65mm dia GI Tee

65mm dia GI 90o Bend

65mm dia GM Gate valve

90 mm dia. OD PVC pipe 6KSC

Rain Water Harvesting for 0.6LL, 1.00LL (2Nos) & 3.00LL

Brick work in CM 1:5 ( One cement and six sand ) using country bricks of size 8.75" x 4.25" x 2.75" including for parapet wall alround roof slab as directed by Departmental officers.

Plastering in CM 1:5 ( One cement and five sand ) - 12 mm thick alround parapet over roof slab including finishing curing etc., complete and as directed by Departmental officers.

Plastering in CM 1:3 ( One cement and three sand ) - over roof slab of reservoir with proper gradient of 1/50 for drainnthe rain water at the center of roof slab by connecting the rain water harvesting pipes with over flow pipe as per type design and as directed by Departmental officers.

Supply and fixing of PVC gratings of size 75 x 50 mm for fixing in the roof of the reservoir.

For 0.60 LL Service Reservoir: Recharge / Soakpit for rain water harvesting for reservoir with flat roof:

Supply, delivery and filling of clean course M.sand for the recharge pit as per type design.

Supply, delivery and filling og 20 mm size brick bats as per type design.

Supply, delivery and filling of 40 mm size brick bats as per type design.

Cost of pipes - 110mm OD PVC - 4 Ksc

10mm OD PVC Bend

Wooden plug clamp & Screw

Supply and delivery of DI S/S tyton joint pipes for protable water supply as per IS Specification no.8329 / 2000 and as amended from time to time with isi marking of the following sizes and for delivery at site including loading, unloading, freight stacking, conveyance to the work site etc., complete as directed by the Engineer - incharge

250 mm DI K7 Class

100 mm DI K9 Class

150 mm DI K9 Class

Supply and delivery of DI specials to the site of work (such as bends,Tees & tapers etc., along the alignment of feeder mains) conforming to IS 9523/2000 and as amended from time to time including loading, freight, unloading, stocking at site, transit insurance charges, all taxes, etc. complete and as directed by the Engineer - incharge required for the following pipes.

250 MM - 300 MM DIAMETER S/S Specials

100 MM - 200 MM DIAMETER S/S Specials

Supply and delivery of Mechanical joint collars- for the following DI pipes

Supply and delivery of HDPE Pipes PE 100 PN 6 of standard length conforming to IS 4984/1995 and as amended from time to time The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges to stack yard in good condition excluding excise duty (the cost excluding unloading from lorries at stack yard and stacking which will be paid seperately) etc., complete as directed by the Departmental officers.

200 mm HDPE 6ksc

180 mm HDPE 6ksc

160 mm HDPE 6ksc

140 mm HDPE 6ksc

110 mm HDPE 6ksc

90 mm HDPE 6ksc

Supply and delivery of HDPE specials confirming to IS specification including loading, transportation, insurance, unloading at site of work. The rate including of all taxes etc. complete and as directed by Departmental officers.

HDPE EQUAL TEE

200 X 200 X 200 mm HDPE Tee

180 X 180 X 180 mm HDPE Tee

160 X 160 X 160 mm HDPE Tee

140 X 140 X 140 mm HDPE Tee

125 X 125 X 125 mm HDPE Tee

110 X 110 X 110 mm HDPE Tee

90 X 90 X90 mm HDPE Tee

HDPE 90˚ BEND

200 mm X 90˚ HDPE Bend

180 mm X 90˚ HDPE Bend

160 mm X 90˚ HDPE Bend

140 mm X 90˚ HDPE Bend

125 mm X 90˚ HDPE Bend

110 mm X 90˚ HDPE Bend

90 mm X 90˚ HDPE Bend

FLOW CONTROL VALVE : Supply, Installation of DI Flow rate Limit Control Valve (PN 10/16) with the function to limit the flow rate to a set point. In case the downstream demand increases beyond the set limit, the valve closes down to bring the flow back to set limit. The valve shall have an orifice plate and the orifice diameter is designed based on the set point as per the requirement and installed downstream of the control valve. “Manufacture supply and delivery of DI D/F Diaphragm type own medium controlled Flow rate Limit Control valve with cast body of ductile iron grade GGG-40 or equivalent grade or as per IS 3896-Part-2-1985 customized control cylinder for linear control behaviour or equivalent,performed diaphragm and pull out safe profile sealing ring of EPDM, threaded inserts (CORFIX - to prevent the coating from coming off in the connections area as well as corrosion and incrustations in the control circuit) or equivalent. Flange connection dimensions according to EN 1092, Part 2/ISO 7005[DIN]/ IS 1538, all parts (Epoxy coating, and diaphragm) in contact with medium are as per KTW and DVGW certified (harmless)/WRAS & NSF approved. The EPDM rubber & Epoxy coating (EP-P) should be approved by W270. (EP-P)/ WRAS & NSF.”

Pilot valve system having Stainless Steel / Brass fittings with spring of stainless steel 304 as per standard parts according to DIN EN 12 266-1, orifice plate shall be as per the set point of flow rate and all the external control tubing of SS 304 / Copper/ reinforced plastic rated PN16, Tightness to DIN EN 12 266-1, leakage rate A (or) equivalent and the needle valve/ speed control device should be provided to vary opening speed of the main diaphragm with self-cleaning filter to avoid possibility of dirt build up inside the control tubing.

DI Pressure Reducing Valve (PN10/16) with the function to reduce downstream pressure to set point irrespective of upstream fluctuations. The downstream pressure set point can be changed as per the requirement.“Manufacture supply and delivery of DI D/F Diaphragm type own medium controlled Pressure Reducing valve with cast body of ductile iron grade GGG-40 or equivalent grade or as per IS 3896- Part-2-1985 customized control cylinder for linear control behaviour or equivalent, performed diaphragm and pull out safe profile sealing ring of EPDM, threaded inserts (CORFIX - to prevent the coating from coming off in the connections area as well as corrosion and incrustations in the control circuit) or equivalent. 2 pressure gauges for operator-friendly control to determine the actual inlet and outlet pressure connected directly to the valve. Flange connection dimensions according to EN 1092, Part 2/ ISO 7005[DIN]/ IS 1538, all parts (Epoxy coating, and diaphragm) in contact with medium are as per KTW and DVGW certified (harmless)/WRAS & NSF approved.

The EPDM rubber & Epoxy coating (EP-P) should be approved by W270.(EP-P)/ WRAS & NSF.” Pilot valve system having Stainless Steel / Brass fittings with spring of SS 304 as per standard parts according to DIN EN 12 266-1 with all the external control tubing of SS 304 / Copper/ reinforced plastic rated PN16, Tightness to DIN EN 12 266-1, leakage rate A (or) equivalent and the needle valve/ speed control device should be provided to vary opening speed of the main diaphragm with self-cleaning filter to avoid possibility of dirt build up inside the control tubing.

Full Bore Electromagnetic Flowmeter : 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.

Supply and delivery of DI D/F Gate sluice valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron ofGrade GGG 40 or equivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and100% leak proof with face to face dimensions as per BS 5163-89/ISI 4846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and DUCTILE IRON SPECIALS AS PER IS 9523/2000 including unloading ,transporation and stacking charges (Vide Annexures ) DI 100 mm D/F Gate valve in D Mains : Supply and Delivery and fixing of DI D/F Gate Valve including DI Specials and labour charges transpotation charges etc., completed

150 mm dia

100 mm dia

Supply ,Delivery and fixing of Tamper proof DI single chamber air release valves with pressure range from PN 10/16 with body and cover made of Ductile Iron of Grade GGG 40 or equivalent grade conforming to IS 1865 with Food Grade Epoxy Powder coating(EP-P) inside and for outside of colour blue RAL 5005. All internal parts such as float, shell etc., cover bolts, made of Austenitic alloy steel of SS AISI 304/316. The float shall be made of Polytetrafluroethylene/ Austenitic alloy steel of AISI 304/316.

40 mm in 100/110 mm Main

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift of 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, baling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as per standard specifications and as directed by the Department Engineers.

200 mm HDPE 6 ksc

90, 110, 140 & 160 mm HDPE 6 ksc

250 mm DI K7 Class

Lowering the following pipes and specials to trench and laying to proper grade and alignment as per standard specifications and as directed by the Department Officers.

180 mm & 200 mm HDPE 6 ksc

140mm & 160 mm HDPE 6 ksc

90 & 110 mm HDPE 6 ksc

250 mm DI K7 Class

100 mm DI K9 Class

Cutting DI pipes (K7 & K9 Class) true to its axis and finishing the ends etc., complete and as directed by the Departmental Engineers.

250 mm DI K7 Class

100 mm DI K9 Class

150 mm DI K9 Class

Jointing HDPE Pipes and Specials by butt fusion welding/ electro fusion welding joints using fusion equipments 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 Department officers

200 mm HDPE 6 ksc

180 mm HDPE 6 ksc

160 mm HDPE 6 ksc

140 mm HDPE 6 ksc

110 mm HDPE 6 ksc

90 mm HDPE 6 ksc

Jointing CI / DI - S/S Pipes (Class K7) and Specials with rubber gaskets(tyton joint) including cost of lubricants ( including cost of jointing materials ) for depth upto 2m etc., complete and as directed by Departmental Engineers.

250 mm DI K7 Class

100 mm DI K9 Class

150 mm DI K9 Class

Testing of DI / 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 as directed by the Department Engineers for the following diameters of pipes

140mm HDPE 6 ksc, 150 mm DI K9 Class

110 mm HDPE 6 ksc

90mm HDPE 6 Ksc & 100 mm DI K9 Class

250 mm DI K7 Class

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.

Specials 250 MM

For Valves 40 mm dia. 50mm dia., 80mm dia, Double flanged joint

Labour for cutting open BT or Maccadam roads for laying water lines etc complete as per standard specifications and as directed by the Department officers.

90 to 200 mm HDPE 6 ksc,250 DI K7,100 DI K9 & 150 DI K9

Dismantling concrete roads for laying pipe line excluding cost of earth work in linear measurement

90 to 200 mm HDPE 6 ksc,250 DI K7

Construction of masonry valve pit as per Type design for DMA Sets (Flow Control Valve,Flow meter & Sluice Valve) Scour valve,Pressure Control Valve etc., including fixing the valves including earth work excavation for foundation, P.C.C. 1:4:8 using 40mm HBG metal for levelling course, brick work in CM 1:5 for side wall, plastering with CM 1:3, 12mm thick, RCC 1:1.5:3 using 20mm HBG stone jelly for cover slab, providing cut stone in CM 1:3 including supply, fabricating and placing of RTS grills for the following valves including charges for precasting and fixing surface box, valves and specials in position, refilling the sides of the pit etc., complete and as directed by Departmental Officers. FOR DMA - 9 No's

Combinely for Flow control valve, Sluive valve & flow meter - 38 DMAs (1.00 x 0.9 x1.15)

Refilling with excavated soil ( other than sand) complying with the standard specification in layers of 15 cm watered well rammed and consolidated after the pipes and specials are laid, jointed and tested etc., and removing and depositing the surplus earth complete as directed by the Engineer - in - charge

250 mm DI K7 Class

200 mm HDPE 6 ksc

180 mm HDPE 6 ksc

160 mm HDPE 6 ksc

110 mm HDPE 6 ksc

90 mm HDPE 6 ksc

100 mm DI K9 Class

150 mm DI K9 Class

Disposal of surplus earth including loading and conveyance within a distance of 5 km (basic cost of earth is zero) including loading charges and Conveyance Charges of 5 kms distance.

Labour charges for fixing the following mechanical joint collars

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.

Light Traffic

Heavy Traffic

HSC Connection - 20mm - Providing House Service connection with MDPE 20mm pipe (supply, lowering, jointing & testing), electrofusion tapping saddle PE 80 blue, PN 12.5 with female threaded metal insert of SS 304, Brass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded to suit the corresponding bore sizes of 15mm dia size (1/2"). Poly propylene compression male threaded adaptor with metal insert of SS 304, Poly propylene 90 degree compression elbow with compression joint at both ends, Poly propylene compression Female threaded adapter with metal insert of SS 304 and protection box of size 20cm x 30cm for fixing of water meter all as per standard including road cutting, replacement of utilities providing house service connection, refilling, restoration of roads / drains testing etc complete with materials and specification as instructed by department officers. For Disrtibution System and Service Reservoir

Road restoration with cement concrete 1:4:8, 10 cm thick, using 40 mm HBS metal including cost of all materials laying, curing including earth work excavation for a depth of 40cm and sand filling for 10cm depth with filling sand etc complete and as directed by the Departmental officers.

Below GL upto 1.50 m Depth

Below GL from 1.50 m to 4.50 m Depth

Road restoration with cement concrete 1:2:4 , 10 cm thick using 20 mm HBS including cost of all materials laying, curing including earth work excavation for a depth of 40cm and sand filling for 10cm depth with filling sand etc complete and as directed by the Departmental officers.

Shri Renuka Construction Co