Providing MPP HDPE Tank for Existing Bore well at ward 2 Mandapathuparai, Olugurpatti North St. Mallandavar kovil, Ward 12 near Pagavathiamman kovil, Providing Pipeline 8th ward Radio room Borewell-Palanisamy House via Dhamotharan House in Velur TP.

Amount

Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., including all incidental charges etc., complete as per standard specification . for Foundations SS 20B TNDSS NO. 23 &24 V, VI (S2) VI 9

Plain Cement concrete of mix 1:4:8 (One cement four sand and eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including labour charges, transporting and placing in position including shoring, strutting forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification. TNDSS NO.28 V,VI S25

Plain Cement concrete 1:1½:3 (One cement one point five Msand and three aggregates) mix using 20mm gauge hard granite broken stone jelly in all RCC works connected to the work excluding shuttering , Centering and cost of Reinforcement grills but including curing ,finishing etc complete with standard specification and as directed by Engineer incharge.

Reinforced Cement concrete 1:1½:3 (One cement one point five Msand and three aggregates) mix using 20mm gauge hard granite broken stone jelly in all RCC works connected to the work excluding shuttering , Centering and cost of Reinforcement grills but including curing ,finishing etc complete with standard specification and as directed by Engineer incharge.

Supplying and Fabrication of Steel and placing in position TMT rod Grills for RCC works as per design given including cost of steel and GI binding wire in Floors etc,. Complete complying with standard specification in force and as directed by department officials.- TNDSS NO. SS 86 & 86A V,VI, VII (S6) 7,3

Brick work in Cement Mortar in 1:5 ( One cement and Five Sand ) using best quality of IInd Class bricks of size 8¾x 4 ¼ x 2 ¾ including all cost of materials and labour charges including Curing charges etc., complete as per Standard Specificationand as directed by department officials. TNDSS NO. 25

Plastering with cement mortar 1:5 ;12 mm thick in all floors etc., complete complying with standard specifications (S.I.306)

Dadooing the walls with glazed tiles of 30 c.m x 20 c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc.

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 Board officers and conducting yield test by 'V' notch method. TWAD Board SL.NO 13B

supply and delivery of 1 HP single phase Submersible pumpset of duty condition 20lpm x 100 m as per IS 8034 without panel board etc complete as per standard specification.TWAD Board SL.NO.3.1 - 3

Supply of single phase Pannel board suitable for 1HP with two level guard and auto start etc complete as per standard specification. TWAD Board SL.No. 11.1 - 2

Supply and delivery of Flat cable suitable for submersible pumpset 2.5sq.mm TWAD Board SL.No.12.1 - 4

Labour charges for the errection of submersible pumpset in the Borewell 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 walls errection clamps pressure gauges up to the exterior wall of pumping room and errection of panel board consisting of DPICN switches starter volt meter ammeter, Three Pilot ( Indicating ) lamps capacitor single phasing preventer water level guard and laying and jointing the cable s and twin earthing as per IE rules etc complete and testing to the pumpset and trial run for 10 Days. TWAD Board Sl.No- 17c-i

Supplying and fixing of pipe and accessories ISI make including cutting and threading cost and conveyance of all charges etc complete as per standard specification.

UPVC 40mm pipe PWD Schedule of rates

32mm GI Pipe

32mm GI Elbow

32mm GI Union

Supply and delivery and fixing of HDPE tank 1000 litres capacity as per IS 12701/ 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges as directed by departmetal officers.

Supplying and fixing of pipe and accessories ISI make including cutting and threading cost and conveyance of all charges etc complete as per standard specification.

GI PIPE -80mm

GI -80mmBend

GI -80 mm Union

GI -80mm Flange set

PVC 90mm Pipe

PVC 90mm Elbow

PVC 90mm TEE

PVC 90mm Bend

PVC 90mm Coupler

Conveying the pipes and specials to trench, lowering into the trenches, laying to proper grade and alignment, jointing with PVC coupler and specials fixing with neat cement paste and testing to the required pressure as per IS including conveyance of water from 1Km lead for filling during testing.

Refilling with excavated soil complying with standard specification in layers of 15cm thick well rammed and consolidated after the pipes and specials are laid and tested

C ASHOKCONTRACTOR