V.PUDUR TP - KNMT 2024-2025

Amount

Supply,delivery of DI K7 S/S tyton joint pipes for potable 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 all taxes, duties, loading, unloading, freight stacking and as directed by Engineer in charge.

100 mm DI K7 Class S/S Pipe

150 mm DI K7 Class S/S Pipe

Supplying and conveying to site, the following sizes of HDPE pipes of class PN10 (PE-100) confirming to IS:4984/1995, as specified in Technical specifications in standard lengths including labour charges for loading, unloading and stacking at site and transportation charges etc., complete as per standard specifications and as directed by the Engineer in charge.

90 mm HDPE PN10 Class Pipe

Supply, delivery of Ductile Iron Specials As Per IS 9523/2000 including unloading, transportation and stacking charges, conveyance to work site etc., complete as directed by the Engineer in charge.

DI D/S Specials (100 mm to 200 mm)

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 including unloading, transportation and stacking charges. and Supply, delivery of Ductile Iron Specials as Per IS 9523/2000 including unloading, transportation and stacking charges for fixing of valves with specials including labour charges for lowering, laying, jointing etc complete as directed by Engineer in Charge

50 mm DI Single chamber Air release valve in 150 mm DI main with fixing of DI Specials as per IS 9523/2000 and GI Specials as per IS 1239/ Part II including loading, transportation and Stacking Charges as per the following sizes as per the drawing, details of valves and specials as below

150 x 150 x 80 mm DI A / F Tee - 1 No

150 mm DI Flanged Socket T.P. - 1 No

150 mm DI Flanged Spigot T.P. - 1 No

80 x 50 mm G.I. Reducer heavy - 1 No

80 mm G.I. Flange - 1 Set

50 mm G.I.Pipe - 0.15 m

50 mm G.I. Flange - 1 set

50 mm DI Single chamber Air release valve - 1 No

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 - 2 Nos - 150 mm

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 - 1 No - 80 mm

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 - 1 No - 50 mm

Jointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials)- 1 No-150mmdia

50 mm G.I.Pipe - 0.15 m

Earth work excavation and depositing on bank with an initial lead of 10m and initial lift of 2m inthe following classification including otherincidental charges such as barricading etcexcluding refilling in hard stiff clay,stiff blackcotton,hard red earth, shales, murram, gravel, stoneyearth and earth mixed with small size bouldersand hard gravelly soil complete as directed by the Engineer in Charge

100 mm DI K7 Class S/S Pipe

150 mm DI K7 Class S/S Pipe

90 mm HDPE PN10 Class Pipe

Refilling with excavated soil (other than sand) complying with standard specification in layers of 15cm 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.

100 mm DI K7 Class S/S Pipe

150 mm DI K7 Class S/S Pipe

90 mm HDPE PN10 Class Pipe

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment complete as per standard specifications and as directed by the Engineer in Charge.

90 mm HDPE PN10 Class Pipe

Lowering of D.I Pipes and specials in the trenches and laying to proper grade and alignment complete as per standard specifications and as directed by the Engineer in Charge.

100 mm DI K7 Class S/S Pipe

150 mm DI K7 Class S/S Pipe

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 Engineer in Charge.

90 mm HDPE PN10 Class Pipe

Jointing the DI S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants, cost of jointing materials and testing to the required pressure with water etc., complete as per standard specifications and as directed by the Engineer in Charge.

100 mm DI K7 Class S/S Pipe

150 mm DI K7 Class S/S Pipe

Testing of M.S. / C.I. / D.I / P.V.C. / H.D.P.E / pipes with hydraulic testing equipment by filling with waterand 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.

100 mm DI K7 Class S/S Pipe

150 mm DI K7 Class S/S Pipe

90 mm HDPE PN10 Class Pipe

Valve Chamber :Construction of masonry valve chamber:

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Plain Cement Concrete 1:4:8 using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Brick work in CM 1:5(one cement & five sand) using Second Class ground moulded country bricks of size 9 inch X 4 3/8 inch X 2 3/4 inch standard specification including finishing, curing, etc., complete complying with standard specification - 100cft

Plastering with cement mortar (1:3) 12 mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

RCC (M20) Precast Slab of 0.15m thickness using 20mm thick hard broken stone jelly and river sand excluding the cost of reinforcement grills and fabrication charges but including moulding, curing, finishing charges and fixing in position neatly complying with standard specification and as directed by the Departmental Engineer etc. complete-

Supply and Fixing of Cut Stone Slab all faces dressed including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

CI surface box at a of size 100x125x150 mm conforming to IS 3950 having hinged and weighting not less than 14 kg.The surface box shall be fixed on top of the RCC cover slab during the casting of slab for key rod operation. The surface box shall be painted with 3 coats of black bitumastic paint

Refilling the trenches with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation complete as directed by the Engineer in charge

Conveyance of excess earth to a distance not exceeding 5km as directed by the Corporation Engineer including cost of loading, transportation and unloading charges etc complete (Total Earthwork Quantity - Refilling Quantity)

Valve Chamber Size 2 m x 1.5 m x 1.3 m

Valve Chamber Size 1.6 m x 1.1 m x 1.4 m

Disposal of surplus earth including loading & unloading, conveyance within a distance of 5 Km and spreading as directed by the Engineer in Charge.

Labour charges for cutting open roads in BT / WBM for laying of water supply pipe line measurement as directed by the Engineer in Charge.

P.C.C 1:4:8 (one cement, four sand and Eight coarse aggregate) using Ordinary Portland cement and 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the engineer in charge..

Below GL upto 1.5 m Depth

Below GL from 1.50 m upto 4.5 m Depth

Below GL from 4.50 m upto 9.00 m Depth

P.C.C 1:2:4 (one cement, two sand and four coarse aggregate) using Ordinary Portland cement and 20 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the engineer in charge..

Below GL upto 1.5 m Depth

BARRICADING FOR PIPELINE WORKS FOR THE WSS WORK: 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 the engineer in charge.

Earth work open well excavation, complying with relevant clauses of T.N.D.S.S. Well sinking and with lead upto 10 metres

Sand, silt or other loose soil, Wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil

First Depth of 2 M

Soft disintegrated rock, laterite,soft rock or kankar,not requiring blasting

First Depth of 2 M

2 M - 4 M depth

Medium Rock and Dense Medium Rock not requiring blasting

4 M - 6 M depth

6 M - 8 M depth

8 M - 10 M depth

10 M - 12 M depth

12 M - 14 M depth

Dense Medium Rock requiring blasting

12 M - 14 M depth

14 M - 16 M depth

16 M - 18 M depth

Hard Rock requiring blasting

18 M - 20 M depth

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B complete and as directed by Town Panchayat Officers

First Depth of 2 M

Earth work excavation for foundation in Soft disintegrated rock,laterite,soft rock or kankar,not requiring blasting complete and as directed by Town Panchayat Officers

First Depth of 2 M

Second Depth of 2 M to 3 M

Depth of 3 M to 4 M

Earth work excavation for foundation in Medium Rock and Dense Medium Rock not requiring blasting complete and as directed by Town Panchayat Officers

Depth of 4 M to 5 M

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of sand, but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the Engineer incharges - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS staandards. (No separate payment will be made by the Department for the excess usage of materials)

Below GL upto 1.50 m Height

Above GL Upto 4.5 m Height

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 content of 340Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Msand, but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the Engineer incharges - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS staandards.

Below GL upto 1.50 m Height

Below GL 1.5-4.5 M DEPTH

Below GL 4.5 -9.0 M

Above GL 0 -4.50 M

Brick work in CM 1:5(one cement & five sand) using Second Class ground moulded bricks of size 9" X 4 3/8" X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification complete and as directed by Town Panchayat officers.

Above GL Upto 4.5 m Height

Special ceiling plastering with CM 1:3 mix 10mm thick complying with standard specification and as directed by the Departmental Officers.

Plastering with cement mortar (1:5) 12 mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications and as directed by Town Panchayat. officers.

Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Painting two coats for Interior surface with approved Interior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Supply, delivery fabrication and placing in position of MS, RTS rods for reinforcement for binding ring, pilasters, roof slab and well curb including cost of binding wire etc. complete and as directed by Town Panchayat Officers.

Providing steel centering using MS plate of size 90 cm x 60 cm - 13G to 10G thick welded with 25 cm x 3 mm MS angles supported with country wood scantling of size 10 cm x 6.5 cm at 50 cm c/c strutting with casuarinas props of 10 cm to 13 cm dia etc. complete and as directed by Town Panchayat. officers.

Plain Surface

Curved Surface

Circular Column

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification.

Painting two coats with Ready Mixed Enamel Paint in MS Grill gate (5 mx 1.80) two sleeves over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all Grill Works.

Supply and fixing of CI manhole cover of size 0.60 x 0.60 m with locking arrangements including the cost of RI sheet and fixing at the edges etc. complete and as directed by Town Panchayat. officers. (heavy type)

Supply and fixing of CI steps to be embedded in the wall of the infiltration well (inside) with vertical clearance of 0.30 m c/c and horizontal clearance of 0.38 mc/c in staggered manner etc. complete and as directed by Town Panchayat officers.

Providing GI ventilating arrangement of size 0.10m and as directed by the Town Pancahayat officers

Supply and delivery of 100mm GI Pipe nipple - 0.5 m

Supply and delivery of 100 mm GI Pipe nipple - 0.30 m

Supply and delivery of 100mm GI Tee - 1 No

Supply and delivery of 100 mm GI Bend - 2 No

Cutting of GI pipe - 3 No

Threading of GI pipe - 5 No

Labour charges for fixing

Supplying and filling in foundation and basement with stone dust in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Refilling the sides of foundation with excavated earth (other than sand) in layers of 15cm thick,watered well rammed and consolidated etc. complete complying with standard specification removing and spreading the surplus earth at the placed shown and as directed by the dept officers.

Ellis Pattern flooring with 20mm thick in Cement Concrete 1:2:4 Mix using 3 to 10 mm Stone Jelly Chips and top surfaces rended smooth in Cement – 10m2 ( no sand to be used ) complete in accordance with the specification and as directed by the Departmental Officers.

Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm 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 coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc., complete.

Fully panelled double leaf Door - D - 1.00 m x 2.00m

Fully panelled double leaf window W1 - 0.90 x 1.20m

Fully panelled single leaf Ventilator - V -0.45 m x 0.60 m

Weathering course with surki concrete byusing broken brick jelly 20mm size inpure slaked lime over RCC roof slab, theproportion (being 32:12.5) for requireddepth of 80mm for giving required slopeand thickness to roof as required, wellbeaten with wooden beaters, includingcost of all materials, labour charges,curing etc., complete and as directed byTown Panchayath Officers.

Finishing the top of weathering coursewith one course of hydraulic machinepressed tiles of size 20cm x 20cm x 2cmof approved quality using CM 1:3 mixedwith crude oil 10% by weight of cementusing P Sand and pointed with same oiled mortorincluding cost of all materials, labourcharges, curing etc., complete and asdirected by Town Panchayath Officers.

Providing and fixing of RCC access ladder in RCC 1:1.5:3 (one cement, one and half sane! and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 4Scm consisting of two Nos. of ve~ical post of 10cm x lScm and step slab of 2Smm x 25mm etc., complete and as directed by Dept officers. Providing PVC ventilating arrangements mosquito proof nylon net with 1l0mm PVC pipes and cowl and as directed by Dept officers. Providing cut stone slab in CM 1:3 and as directed by dept officers.

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 2880 RPM, three phase, 50 Hz (±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, complete as directed by Town Panchayat Officers.

600 LPM x 40 M - 7 HP Head for Proposed Sump - 0.60 LL

200 LPM x 40 M - 2 HP Head for Proposed Sump - 0.30 LL

300 LPM x 40 M - 4 HP Head for 2 Proposed Open Wells

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/Three Phase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately)

200 LPM x 40 M - 2 HP Head for Proposed Sump - 0.30 LL

300 LPM x 40 M - 4 HP Head for 2 Proposed Open Wells

For Borewell - 1 No. 125 LPM x 75 m Head 2 HP

600 LPM x 40 M - 7 HP Head for Proposed Sump - 0.60 LL

Supply and delivery of Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415 / 440V 50 HZ conforming to ISS with ISI markingcomplete as directed by Town Panchayat Officers.

Providing TWIN CI EARTHING as per IS 3043/1987 and Latest amendments,complete, as directed by Town Panchayat Officers.

Upto 25 HP installation

Supply and delivery of L.T. Cables 1.1 KV Grade Armoured Aluminium conductor cross linked Poly Ethylene insulated PVC sheathed cables confirming to IS 7098 (Part I)/1988 with ISI marking, complete and as directed by Town Panchayat Officers

3 Core 50 Sq.mm

Laying of L.T.Cables in trenches inside the pump room or in air, complete. and as directed by Town Panchayat Officers.

3 Core 50 Sq.mm

Jointing of L.T.Cables 1.1 KV Grade Armoured Aluminium conductor cable confirming to IS 1554/ Part 1 with ISI marking, complete. and as directed by Town Panchayat Officers.

3 Core 50 Sq.mm

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 complete and as directed by Town Panchayat Officers.

Upto 5 HP

Above 5.00 HP to 10.00 HP

Supply and Delivery of Horizontal Three Phase Distribution Board with MCBS 4 way / 6 way / 8 way / 12 way TPMCB sheet steel distribution boards Flush type / Surface type fitted with Bus bars and Neutral links with single/ three phase MCB outgoings and separate 4 way provision for accommodating one No. 4 pole incoming MCB / Isolator and another separate 4 way provision for accommodating one No. 4 pole ELCB / RCD with label holder and provisions for taking up cable for size not less than 35 sq.mm. complete with Metal door cover with IP 42 protection as directed by TWAD Board Officers - Legrand (MDS)/ HAGER (L&T) - 4 ways 3 Phase DB .

Supply and delivery of Change over switches (GEM /HAVELLS / HPL/ STANDARD /EQUIVALENT) complete and as diected by Town Panchayat Officers.

63 Amps 3 phase 500 Volt 4 pole

Supply and delivery of LT/LTCT METERING BOX as per IE rules and TANGEDCO norms-

Up to 50HP/37 KW (which includes LT meter panel board 6 Nos. suitable fuse carriers).

Supply and delivery of 150mm dia Pressure Gauge and Vaccum guage including all accessories as per specification (For Suction and Delivery to be mounted on wall on Teak Wood Board) complete as directed by Town Panchayat Officers.

Supply , delivery and fixing of GI/CI D/F pipes and specials for providing pipe connection for the pumpset, complete and as directed by Town Panchayat Officers.

100 mm Diameter Gate Valve, Reflux Valve with necessary specials in Delivery Side and Outside the Pump Room - For Proposed Openwell - 2 No.

SUCTION SIDE

100 mm X 2 M DI. D/F PIPE - 20 Nos

100 mm DI.D/F 90 DEG BEND - 2 Nos

100 mm X 1 M DI. D/F PIPE - 2 Nos

100 mm DI.D/F 90 DEG BEND - 2 No

100 mm X 2 M DI. D/F PIPE - 2 Nos

100 mm DI.DUCK FOOT BEND - 2 Nos

DELIVERY SIDE

100 mm DI D/F Gate Valve - 2 Nos

100 mm DI D/F Non - Return Valve - 2 Nos

100 mm DI.D/F 90 DEG BEND - 1 No

100 mm X 0.3 M DI. D/F PIPE - 1 No.

100 mm X 100 mm X 100 mm DI.A/F TEE - 1 Nos

100 mm X 1 M DI. D/F PIPE - 1 No.

100 mm DI Flanged Spigot - 1 Nos

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. - 100 mm - 24 Nos

100 mm Diameter Gate Valve, Reflux Valve, Electromagnetic Flow Meter with necessary specials in Delivery Side of 150 mm and Outside the Pump Room - For Proposed Sump - 0.60 LL - 1No.

SUCTION SIDE

100 mm X 2 M DI. D/F PIPE - 4 Nos

100 mm DI.D/F 90 DEG BEND - 2 Nos

100 mm X 1 M DI. D/F PIPE - 2 Nos

100 mm DI.D/F 90 DEG BEND - 2 No

100 mm X 2 M DI. D/F PIPE - 2 Nos

100 mm DI.DUCK FOOT BEND - 2 Nos

DELIVERY SIDE

100 mm DI D/F Gate Valve - 2 Nos

100 mm DI D/F Non - Return Valve - 2 Nos

100 mm DI.D/F 90 DEG BEND - 1 No

100 mm X 0.3 M DI. D/F PIPE - 1 No.

100 mm X 100 mm X 100 mm DI.A/F TEE - 1 Nos

100 mm X 1 M DI. D/F PIPE - 1 No.

100 mm Electromagnetic Flow Meter - 1 No.

100 mm to 150 mm Eccentric Enlarger DI D/F - 1 Nos

150 mm DI Flanged Spigot - 1 Nos

Overflow Pipe

100 mm X 0.3 M DI. D/F PIPE - 1 No.

100 mm DI.D/F 90 DEG BEND - 1 No

100 mm X 1 M DI. D/F PIPE - 1 No.

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. - 100 mm - 27 Nos

Jointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials) - 150 mm - 1 No

100 mm Diameter Gate Valve, Reflux Valve, Electromagnetic Flow Meter with necessary specials in Delivery Side of 100 mm and Outside the Pump Room - For Proposed Sump - 0.30 LL - 1No.

SUCTION SIDE

100 mm X 2 M DI. D/F PIPE - 4 Nos

100 mm DI.D/F 90 DEG BEND - 2 Nos

100 mm X 1 M DI. D/F PIPE - 2 Nos

100 mm DI.D/F 90 DEG BEND - 2 No

100 mm X 1 M DI. D/F PIPE - 2 Nos

100 mm DI.DUCK FOOT BEND - 2 Nos

DELIVERY SIDE

100 mm DI D/F Gate Valve - 2 Nos

100 mm DI D/F Non - Return Valve - 2 Nos

100 mm DI.D/F 90 DEG BEND - 1 No

100 mm X 0.3 M DI. D/F PIPE - 1 No.

100 mm X 100 mm X 100 mm DI.A/F TEE - 1 Nos

100 mm X 1 M DI. D/F PIPE - 1 No.

100 mm Electromagnetic Flow Meter - 1 No.

100 mm DI Flanged Spigot - 1 Nos

Overflow Pipe

100 mm X 0.3 M DI. D/F PIPE - 1 No.

100 mm DI.D/F 90 DEG BEND - 1 No

100 mm X 1 M DI. D/F PIPE - 1 No.

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. - 100 mm - 26 Nos

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

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

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

Supply and delivery of PVC CASING PIPE AS PER IS 12818 / 2010 Medium depth

For Up to 80.00m length - 200 mm PVC Casing Shallow Depth

For Up to 80.00m length - 200 mm PVC Ribbed screen pipe

Labour Charges for inserting PVC Casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC Couplers with Cement paste etc., complete, supply and packing the annular space with pebbles of size and quality as approved by the executive engineers of dept officers.

200 mm dia Casing Pipes assembly (Medium depth)

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 %

For Borewell - 1 No. 130 LPM x 65 m Head 2 HP

Suppy and delivery of HDPE Pipes of 50mm dia )PN - 10) for Sub-mersible Pump in Bore well (1 MPa or 10 kg./cm2 pressure)

Supply and installation of Nylon rope for bore well

Supplying and fixing of 63 A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses Double break

Supplying and delivery of PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THERE AFTER 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.

DO - 3 core 4 sq.mm - Pump (PS) Copper cable Flat type

DO - 3 core 1.5 sq.mm. for PS (Incomer and Lighting)

JOINTING OF XLPE INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER

DO - 3 core 4 sq.mm - Pump (PS) Copper cable Flat type

DO - 3 core 1.5 sq.mm. for PS (Incomer and Lighting)

Supply, delivery and erection of Three Phase 4 way 32 Amps, 10kA LDB with the following: 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.

Lighting Fixtures

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.

Supply and delivery of AC Chargeable Emergency Lamp 2 x 11W PL Lamp with all connected accessories, complete.

Earthing arrangements with GI Earth Plate including charcoal and salt with necessary excavation in all soils and to full depth as may be required and masonry work, re-filling the sides of foundation with excavated earth as per the standard specification and as directed by the Departmental Officers.

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.

50 mm G.I Elbow

50 mm GI Coupling

50 mm GI Union

50 mm MS Clamp Set

100 mm to 50 mm GI Reducer

Supply, conveying and fixing following GI pipes as per latest revision of IS 1239 with ISI markings

50 mm G.I pipe (medium)

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

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

50 mm dia GM non-return valve