AYIKUDI TOWN PANCHAYAT CGF 2023-2024

Amount

Earth work open well excavation, complying with relevant clauses of T.N.D.S.S. Well sinking and with lead upto 10 metres in Hard stiff clay, stiff black cotton soil, hard red earth, shales,murrams gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil - First depth of 2 metres TWAD SoR P.No - 312,2

First Depth of 0 - 2 m X=105.90

2nd Depth of 2 - 4 m 2X=2x105.90=211.80

Soft disintegrated rock,laterite,soft rock or kankar,not requiring blasting TWAD SoR P.No - 312,3

2nd depth of 2 - 4 m 2X=2x163.20=326.40

3rd depth of 4- 6 m 3X=3x163.20=489.60

4th depth of 6 - 8 m depth 4X=4x163.20=654.80

Medium Rock and Dense Medium Rock not requiring blasting TWAD SoR P.No - 312,6

4th depth of 6 - 8 m depth 4X=4x262.70=1050.80

5th depth of 8 - 10 m depth 5X=5x262.70=1313.50

Medium Rock and Dense Medium Rock requiring blasting TWAD SoR P.No - 312,6

6th depth of 10 - 12 m 6X=6x393.00=2358.00

7th depth of 12 - 14 m 8X=8x393=3144

8th depth of 14 - 16 m 10X=10x393=3930

Open well excavation complying with relevant clauses of T.N.D.S.S. well sinking and with lead up to 10m in hard granite measured in solid including blasting and stacking TWAD SoR,P.No - 313

5th depth of 14 - 16m 12X=12x770=7700

9th depth of 16 - 18 m 14X=14x770=9240

10th depth of 18 - 20m 16X=14x770=10780

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. TWAD SoR P.No -106,69

500 LPM x 75.00m - 11 HP Head for existing well

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). TWAD SoR P.No -106,114

500 LPM x 75.00m - 11 HP Head for existing well

500 LPM x 75.00m - 11 HP Head for existing well

Supply and delivery of Mixed DI Electric capacitor with TNEB Test certificate with accessories inclusive of Banking charges, such as providing of copper bus bars with provision for adding atleast 2 capacitors at later date, cable entry box, fabricating charges etc. complete. confirming to IS 2834,complete as directed by Town Panchayat Officers. TWAD SoR P.No -106,69

500 LPM x 75.00m - 11 HP Head for existing well

Providing TWIN CI EARTHING as per IS 3043/1987 and Latest amendments,complete, as directed by Town Panchayat Officers. - 4 HP installation.(UPTO 25 hp). TWAD SoR P.No -127,19-1

Supply and delivery of L.T. Cables 50 sq.mm - 3.5 core -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 Officersto be laid between Supply point and Distribution Box. TWAD SoR P.No -120,12-7

Laying of L.T.Cables in trenches inside the pump room or in air, complete. and as directed by Town Panchayat Officers. - 50 sq.mm. TWAD SoR P.No -120,12-2

Jointing of L.T.Cables - 50 sq.mm - 3.5 core - 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.

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. TWAD SoR P.No -308,17c,i

15425 LPM x 24.36m - 13.81 HP Head for existing well

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 . TWAD SoR P.No -231,2

Supply and delivery of Change over switches (GEM /HAVELLS / HPL/ STANDARD /EQUIVALENT) complete and as diected by Town Panchayat Officers. TWAD SoR P.No -200,9C

63 Amps 3 phase 500 Volt 4 pole to the pumpset 611 LPM X 11 M head

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). TWAD SoR P.No -125,16.1

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. TWAD SoR P.No -123,13,3

400 LPM x 40 M - 5 HP Head for Proposed Well

62 Amps Aerial fuse unit on suitable MS Plate, 40 mm GI service pipe for a length of 3 m including specials and 200 Amps TPN Metal Clad switch with neutral links TWAD SoR P.No -198,3h

Earthwork excavation in all soils and sub soils except hard rock requiring blasting with initial lead and lift including re-filling the sides of foundation in layer of 15 cm thick watering , ramming ,depositing the surplus earth in the premises as directed by departmental officers etc., complete as per SS 20 B TNDSS NO: 23&24VI (S2), VII 9,10- 1m3 For Foundation - Town Panchayat data

0-2.00m below GL

Soft Disintegrated Rock not requiring blasting 0-2.00m below GL TWAD SoR P.No - 285,8

Filling with clean crushed stone dust complying with standard specification including watering ramming and consolidation etc.,complete and as directed by dept officers.

Plain cement concrete Using 1:4:8 mix ( One cement , four Crushed Stone Sand and Eight aggregates) using 40 mm ISS HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying,consolidating and curing etc complete as per the standard specifications. TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII

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 contenet of 400Kg/ cum and maximum water cement ratio of 0.45 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing 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 departmental officers - 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)

Beyond 1.50 m and upto 4.50m below GL

Upto 1.50 m below GL

Below GL 1.50 to 4.50 m depth

Below GL 4.50 to 9.00 m depth

Below GL 9.00 to 13.50 m depth

0.00m to 4.50 m above GL

4.50m to 7.32 m above GL

7..32m to 10.98 m above GL

10.98m to 14.64 m above GL

14.64m to 18.30 m above GL

18.30m to 21.96 m above GL

Supply and erection of steel centering,shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG 10 stiffened with MS angle of size 25 X 25 X 3mm for boarding laid over Silver Oak joists of size 10cm X 6.5cm space at 10cm c/c and supported by Casurino Props 10cm - 13cm spaced at 75cm c/c etc.,complete and as directed by dept officers.

Plane surface

0.00 to 3.30m above GL

03.30m to 04.30m above GL at Braces of 3.65m

07.30m to 08.30m above GL

11.30m to 12.30m above GL

15.30 û 16.30m above GL

Circular Columns

Square Columns

Curved Surface

Centering curved surface 0.00m to 03.30m below & above GL

Centering curved surface 15.30m to 16.30m

Centering curved surface 0.00m to 03.30m

Centering curved surface 3.30m to 04.30m below & above GL

Centering curved surface 4.30 to 5.30m below GL

Centering curved surface 5.30 to 6.30m below GL

Centering curved surface 6.30 to 7.30m below GL

Centering curved surface 7.30 to 8.30m below GL

Centering curved surface 8.30 to 9.30m below GL

Centering curved surface 9.30 to 10.30m below GL

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

Applying two coats of cement paint of approved colour and quality over cement plastered wall surfaces and new surfaces including cleaning, preparing the surface area and including cost of all materials, labour charges, curing etc.,complete and as directed by dept 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 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 dept officers. Data

Supply , delivery and fixing of following sizes of FRC Manhole Covers / Frames (extra Heavy duty) to stores on as per IS 12592:2002 to its latest revision with reinforcement details for covers and frames.including cost of all materials, fixing of MS clamps,Bolt and nuts etc.,complete and as directed by TWAD Board Officers. Twad P.No - 85,15,4

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

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

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

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

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,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

100mm dia DI Valves

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 laying from 12,m 14m

Vertical laying from 14m 16m

Vertical laying from 16m 18m

Vertical laying from 18m 19.50 m

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

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

Supplying and fixing of PVC encapsulated CI steps etc all complete as per standard specification TWAD SoR P.No - 165,235

Supply and installation I beam for placing and erecting motor

Supply & Delivery of the following dia of HDPE pipe of PE 100 grade, PN -10 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 - 29,9&11

HDPE Pipes of 140 mm diameter,PN-10

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

140 mm dia HDPE bends,PN -10

140 mm dia HDPE Tees,PN -10

Road Cutting 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

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 - 268,11b.ii

125mm to 160mm 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 by dept officers. TWAD SoR P.No - 279

140 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 140 mm diameter

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 Enginee. TWAD SoR P.No - 296

HDPE Pipes of 140 mm diameter

Road restoration Road restoration work as per standard or contract specifications and as directed by the Departmental Engineer. 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

Supply, Delivery and filling with quary dust complying with standard specification including watering ramming and consolidation etc., complete and as directed by dept officers-for foundation. Data

Reinforced Cement Concrete 1:1.5:3 (One cement,one and half sand and three aggregate) using 20 mm Machine crushed HBG stone for the following members excluding the cost of reinforcement and fabricating, centering, shuttering and strutting charges but including the cost of all materials, mixing, placing in position, lifting, vibrating, finishing & curing, etc. complete.and as directed by dept officers. Data

Brick work in CM 1:5 using country bricks of size 8.75" X 4.25" X 2.25" including cost of all materials, labour charges, curing etc., complete and as directed by dept officers. Data

Plastering with Cement mortar 1:3, 12mm thick including cost of all materials, labour charges, curing etc., complete and as directed by dept officers.

Plastering with Cement mortar 1:5, 12mm thick including cost of all materials, labour charges, curing etc., complete and as directed by dept officers. Data

Special ceiling Plastering for RCC slabs, beams and sunshades with Cement mortar 1:3, 10mm thick including cost of all materials, labour charges, hacking,curing etc., complete and as directed by TWAD Board Officers. Data

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by dept officers. Data

Applying two coats using approved cement paint including cost of one coat of white washing, cost of all materials, labour charges, etc., complete and as directed by dept officers. Data

Supply, fabricating & fixing in position of M.S window outer frame will be 25 x 25 x 3mm angle, the side frame with outer bars and M.S Sheets 1.60mm thick 20gauge MS sheet with necessary hinges, tower bolt, aldrop length 30mm and hold fast etc., complete complying with standard specifications. TWAD SoR P.No - 91

Supply, fabricating & fixing in position of M.S window outer frame will be 25 x 25 x 3mm angle, the side frame with outer bars and M.S Sheets 1.60mm thick 20gauge MS sheet with necessary hinges, tower bolt, aldrop length 30mm and hold fast etc., complete complying with standard specifications. TWAD SoR P.No - 91

Weathering course with surki concrete by using broken brick jelly 20mm size in pure slaked lime over RCC roof slab, the proportion (being 32:12.5) for required depth of 80mm for giving required slope and thickness to roof as required, well beaten with wooden beaters, including cost of all materials, labour charges,curing etc., complete and as directed by dept officers. Data

Finishing with one course of hydraulic machine pressed tiles of size 20cm x 20cm x 2cm of approved quality using CM 1:3 mixed with crude oil 10% by weight of cement and pointed with same oiled mortor including cost of all materials, labour charges, curing etc., complete and as directed by dept officers. Data

Painting the Emblem and writing the slogon in accordance with size and specifications as approved by the dept officers with approved colour and quality of paint on the exterior surface of Service Reservoir complete etc., TWAD SoR P.No - 299