AMRUT 2.0 Water Supply Scheme to Marungoor Town Panchayat

Amount

THREE PHASE SUBMERSIBLE PUMPSET SUITABLE FOR 150MM DIA BOREWELL AS PER IS 8034/2002 WITHOUT PANEL BOARD Supply and delivery of clear water vertical wet type submersible pumpset suitable for 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.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 % 150lpm x 25m head at all bore well locations TWAD SOR P.No - 102,44

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter,Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. TWAD SOR P.No - 102,44

3 Phase Panel Board including labour charges PWD,P.No - 105-406

Supply & jointing Motor cable,6Sq.mm,4Crore L.T. CABLES 3,3.5,4 CORE 1.1 KV GRADE ARMOURED ALUMINIUM CONDUCTOR CROSS LINKED POLY ETHYLENE INSULATED PVC SHEATHED CABLES CONFORMING TO IS 7098 (PART I)/1988 AND AS AMENDEDTHEREAFTER WITH ISI MARKING TWAD SOR P.No - 120,12.0,2

Pumping main

Supplying of DI K7 Pipes of following dia , conforming to IS 8329-2000 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 - 47

100 mm Dia DI K7

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 ORing protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% 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 withpressure rating PN 10/16 TWAD SoR P.No - 71

100mm dia DI Sluice valve

Manufacture, Supply and Delivery of Tamper proof DI single chamber double orifice, triple function (ventilating, admitting and venting during operation) air release valves with pressure range from PN 1.0 to 2.5 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. Gaskets and seals of EPDM / Neoprene rubber for TWAD Board works anywhere in Tamil Nadu and with 5 years TWAD SoR P.No - 71

50mm dia DI air valve

Earthwork excavation

Earthwork - Excavating and storingg on bank with an initial lead of 10 m and initial lift of 2 m in trenches for laying of pipes etc. all complete as per standard specifications and as directed by the Departmental Engineer. Ordinary Soil - such as Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small boulders and hard gravelly soil etc., TWAD SoR P.No - 295

100 mm Dia DI K7

Lowering of DI pipes and specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer. TWAD SOR P.No - 258

100 mm Dia DI K7

Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials) TWAD SoR No - 261 & 262

100 mm Dia DI K7

Testing of 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

Refilling or backfilling trenches with excavated soil after pipe laying in layers not exceeding 20 cm in depth, ramming and consolidation of each layer, watering etc. all complete as per standard specifications and as directed by the Departmental Engineer. TWAD SoR No - 295

100 mm Dia DI K7

Construction of OHTs (0.60 LL - 1No,1.00LL - 2Nos ) = 3 Nos of OHTs

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. Data

First depth of 2m

First depth of 2m to 3m

Supplying and filling in foundation and basement with filling crushed stone sand in layers of not more than 15cm.thick well rammed watered and compacted -1Cu.m etc., complete complying with standard specification. Data

Cement concrete 1:4:8 mix (One cement four crushed stone sand and eight aggregate) using 40 mm ISS metal including mixing, laying, consolidating curring cost and conveyance of all materials to site and all labour charges etc., complete as per standard speicification Data

Providing and laying in Position, Standardised concrete mix M-30 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 concrete of 400 Kg/M3 and maximum water content ratio of 0.45, including admixture (Plasticiser / Super Plasticiser) in recommended Proportions as per IS :9103 to accelerate. retard setting of concrete, improve workability without preparing strength and durability with about (5 cu.m) 7730 Kg of 20mm machine crushed stone jelly and with about (3.30 cu.m) 5156 Kg of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7670 Kg of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also laying, vibrating with mechanical vibrators, finishing curing etc., and providing fixtures like fan clamps in the RCC floor/roof slabs wherever necessary without claming etc., complete complying with standard specifications and as directed by the departmental officers. The coarse and fine aggregates to be used should be comply with the requiremnts of IS standard.(No seperate payment will be made by the department Data

Below G.L upto 1.50m depth

1.50m to 4.50m below GL

G.L upto 4.50m height

4.50m to 7.32m ht., from G.L

7.32m to 10.98m ht., from G.L

10.98m to 14.64m ht., from G.L

14.64 m to 18.30 m above GL

18.30 m to 21.96m ht., from G.L

Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc. Centering for soffits of RCC slabs plain surface including strutting upto 3.29 meter height using mild steel of size 90 cm x 60 cm x 10 gauge with MS angles of size 25 mm x 2 mm x 3 mm laid over silver oak (CW) joists of size 10 cm x 6 cm spaced upto 90 cm c/c and supported casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specification and as directed by the departmental officer Data

Plane Surface

a.Upto 3.30m ht., below GL

3.30 m - 4.30 m above GL

5.30 m - 6.30 m above GL

6.30 m - 7.30 m above GL

7.30 m - 8.30 m above GL

9.30 m - 10.30 m above GL

11.30 m - 12.30 m above GL

12.30 m - 13.30 m above GL

15.30 m - 16.30 m above GL

Centering for Inside Circle column

a.upto 3.30m ht. Below GL

3.30 m to 4.30 m height

4.30 m to 5.30 m height

5.30 m to 6.30 m height

6.30 m to 7.30 m height

7.30 m to 8.30 m height

8.30 m to 9.30 m height

9.30 m to 10.30 m height

10.30 m to 11.30 m height

11.30 m to 12.30 m height

12.30 m to 13.30 m height

13.30 m to 14.30 m height

14.30 m to 15.30 m height

15.30 m to 16.30 m height

Centering for Square Column

a.upto 3.30m ht. Below GL

3.30 m to 4.30 m height

4.30 m to 5.30 m height

5.30 m to 6.30 m height

6.30 m to 7.30 m height

7.30 m to 8.30 m height

8.30 m to 9.30 m height

9.30 m to 10.30 m height

10.30 m to 11.30 m height

11.30 m to 12.30 m height

12.30 m to 13.30 m height

13.30 m to 14.30 m height

14.30 m to 15.30 m height

15.30 m to 16.30 m height

Centering for Curved Surface

14.30 m to 15.30 m height

15.30 m to 16.30 m height

From 16.30m to 16.30 m height

From 3.3m to 4.3 m from floor slab

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 P.No - 18.

Painting two coats of newly plastered wall surface with ready mixed Cement paint of first quality and of approved colour over a priming coat including preparing the surface, clean removal of dirt and including necessary plaster of paris putty wherever required etc., complete complying with standard specification. Data P.No - 80

Granolithic Flooring 25 mm thick with cement concrete 1:2:4 using 3 to 10 mm chips and top surface rendered smooth with cement including thread lining curing etc. Complete Data

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 TWAD SoR P.No - 142

Supplying and fixing in position of RCC (1:1.5:3) in side access ladder of 3.57m length using 20mm size HBS jelly including cost of all materials, centring, shuttering,strutting, fabrication and placing in position of reinforcement, finishing, curing etc. complete and as directed by TWAD Board Officers. Data

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. Data

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 Data

Supplying and fixing in position of 0.60 x 0.60m water tight FRC 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 Data

Supply and fixing in position of enamel water level indicator with all accessories of approved pattern and design etc., complete as per standard specifications and as directed by Engineer-in-charge Quotation

Providing and fixing of RCC Ventilator 1:1.5:3 (one cement, one and half sand and three course aggregate of 20mm size hard blue granite broken stone) for ventilators of approved pattern including cost of cement, reinforcement, centering, shuttering, strutting etc., complete - 0.30m dia Data

Refilling the foundation 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 TWAD Board Officers. TWAD SoR P.No: 286,19b

Supply and delivery of Ductile Iron class PN - 10 flanged pipes as per IS 8329/2000 Each D/F pipe shall be 2.00 m length TWAD SoR P.No - 48 - 100mm dia

Supply and delivery of the following dia 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 ORing protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% 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 withpressure rating PN 10/16. TWAD SoR,P.No - 71

For DI 100mm dia Valve

Supply & delivery of following DUCTILE IRON SPECIALS AS PER IS 9523/2000 for valve for OHT as per IS standards TWAD SoR P.No - 52

Providing pipe connection by lifting pipes and specials in vertical direction and placing the same for required alignment including lifting the pipes and specials in various heights of inlet, outlet, overflow and scour including earthwork excavation conveying the pipe and specials into the trenches, laying to proper grade and alignment cutting, threading and jointing with jointing materials with required specification including labour charges and supply of valves pipes, specials MS Clamps to fix the pipes with the columns including all taxes duties and connected charges etc. complete and taxes duties and connected charges etc. complete and as directed by Engineer incharge. TWAD SoR P.No - 300

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 laying12m to 14m

Vertical laying14m to 16m

Vertical laying16m to 18m

Vertical laying18m to 19.5 m

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.

Supply and delivery of following dia of GI Pipes (Medium) as per IS 1239/Part I 2004 for 0.60LL OHT TWAD SoR P.No - 40

For Inlet pipe 65mm dia GI Pipe - 30.00m For Over flow pipe 65 mm dia GI Pipe - 30.00m For Washout pipe 65mm dia GI Pipe - 25.00n

For Outlet pipe 80mm dia GI Pipe

Supply and delivery of following dia of GI Specials as per IS 1239/1239/Part II TWAD SoR P.No - 43 & 44 - GI unequal tee (Medium) 80 mm x 65 mm

65mm dia G.I Coupling

80mm dia G.I Coupling

65mm dia G.I. Flange set

80mm dia G.I. Flange set

65mm dia G.I. Bend

80mm dia G.I. Bend

Rubber sheet for Flange of 65mm dia

Rubber sheet for Flange of 80mm dia

65mm dia G.I.Reduced Tee Plain

80mm dia G.I.Reduced Tee Plain

MS BOLTS AND NUTS 16 mm dia x 65 to 90 mm length fully threaded bolts and nuts with 2 Nos. TWAD SoR P.No - 43

Supply and delivery of G.M Gate Valves as per IS BS 5154 and related IS Specifications TWAD SoR P.No - 45 - 65mm dia gate valve

80mm dia gate valve

Lowering GI pipes and specials in the trenches and laying to proper grade and alignment, jointing with GI Specials and as directed by the Dept officers TWAD SoR P.No - 259 - 50mm to 65mm dia

80mm to 100mm dia

Construction of Brick work valve Chamber with M20 Grade concrete . 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 Valve Chamber size (inner) - 1.00mx1.00mx1.50m Data

Labour charges for painting name board in accordance with the size and specifications as approved by the Board on the Service Reservoirs including cost of all consumables etc., complete and as directed by dept officers. TWAD SoR P.No - 299

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

Supply & Delivery to site of the following types of specials such as Tees, Tapers. Bends, endcaps etc as per specification. TWAD SoR P.No - 32 - 90 mm dia HDPE bends

90 mm dia HDPE Tees

110 mm dia HDPE bends

110 mm dia HDPE Tees

125 mm dia HDPE bends

125 mm dia HDPE Tees

140 mm dia HDPE bends

140 mm dia HDPE Tees

160 mm dia HDPE bends

160 mm dia HDPE Tees

180 mm dia HDPE bends

180 mm dia HDPE Tees

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 ORing protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% 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 withpressure rating PN 10/16 . TWAD SoR P.No - 71 - 100mm DI Sluice valves

DI Flow rate Limit control Valve (PN10/16) 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 plateand 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 orequivalent, 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 and with 5 years warranty TWAD SoR P.No - 77 - For 100mm dia

Supply and delivery of Woltman model with removal mechanism water meters, (no domestic use) conforming to ISO 4064 part I, II, III Class B and IS-2373 with life cycle test certificate from FCRI/ NABL accridiated lab. The watermeter shall have magnetic drivers or mechanical drivers and shall be versatile for installation in any position. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointers of the meter shall be as per ISO 4064 specification. Dry dial excavated counter housing fully protected against flooding ensuring easy reading in all climates. TWAD,P.No -86 - 100 mm dia

100 mm dia

Supply & delivery of following DUCTILE IRON SPECIALS AS PER IS 9523/2000 for valve in the distribution system as per IS standards TWAD SoR P.No - 52 - DI Specials for Pumping main and Distribution system such as Sluice valves,DI Pressure Sustaining / Relief Valves and Bulk Water meter & etc

Labour for cutting open road for laying water mains or sewer i) B.T. Roads (or) Maccadam road TWAD SoR P.No - 299

Labour for cutting open road for laying water mains or sewer ii) Concrete Roads - TWAD SoR P.No - 299

Earthwork - Excavating and storingg on bank with an initial lead of 10 m and initial lift of 2 m in trenches for laying of pipes etc. all complete as per standard specifications and as directed by the Departmental Engineer. Ordinary Soil - such as Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small boulders and hard gravelly soil etc., TWAD SoR No - 296 - HDPE pipes from 90mm dia upto 160mm dia

HDPE Pipes of 180 mm diameter

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 diareflectors 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 Dept officers. TWAD SoR No - 323,43,i

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 ofpipe 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 thevertical 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 fixing75mm dia. reflectors including earth work excavation for fixing verticalposts and finally removing and stacking the materials safely for further useetc., complete and as directed by Dept officers TWAD SoR No - 323,43,ii

Lowering the following dia of pipes and specials into trench and laying to proper grade and alignment complete as per standard specifications and as directed by the Departmental Engineer. TWAD SoR P.No - 268 - For 90mm to 110mm dia (OD) HDPE pipes

For 125mm dia (OD) HDPE pipe to 160mm dia (OD) pipes

For 180mm dia (OD) HDPE pipe

Jointing HDPE Pipes and Specials of the following dia of pipes 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 byTWAD Board Officers. TWAD SoR P.No - 279 - 90 mm diameter pipes,Tees and Bends

110 mm diameter pipes,Tees and Bends

125 mm diameter pipes,Tees and Bends

140 mm diameter pipes,Tees and Bends

160 mm diameter pipes,Tees and Bends

180 mm diameter pipes,Tees and Bends

Testing of D.I/HDPE pipes for water supply 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 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 P.No - 270 - HDPE Pipes of 90 mm and 110mm diameter

HDPE Pipes of 125 mm diameter

HDPE Pipes of 140 mm and 160mm diameter

HDPE Pipes of 180 mm diameter

Refilling or backfilling trenches with excavated soil after pi pe laying in layers not exceeding 20 cm in depth, ramming and consolidation of each layer, watering etc. all complete as per standard specifications and as directed by the Departmental Enginee. TWAD SoR P.No - 296 - 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

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal 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 as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge - Data

Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm 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 as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge . Data

Construction of Brick work valve Chamber with M20 Grade concrete . 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- Data - a.Sluice valve Chamber Size 1.0m x 1.0m x 1.5m b.Pressure Sustaining / Relief Valve Chamber Size 1.0m x 1.0m x 1.5m c.Bulk Water meter chamber Size 1.0m x 1.0m x 1.5m

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

POOJA ENGINEERING