Attending drainage main burst rectification work at palanganatham RC street in ward 71

Amount

Removing the burst 600 R.C.C. pipes from the pipe line and removal of slushy soil and baling out water and replacing the pipe line with sound pipe including jointing and cost of refilling the pipe line with water for retesting the pipe line etc., complete. (excluding cost of sound pipe and jointing materials and earth work) and as directed by the TWAD Board Officers NOTE :1. For depth between 2.5m above 15% percentage allowed over basic rate NOTE :2. If the works are done in odd hours (i.e) 8.00 P.M. to 8.00 A.M of the next day, 3times ordinary rate is allowed since the works are done in the confined reaches. TWAD P.N 181 24-25 (700mm R.C.C) (12263.33 + 15% =14102.82 X 3) = 42308.48

Earthwork excavating and depositing on bank with an initial lead of 10metres and initial lift of 2 metres in Hard stiff clay, stiff black cotton, Hard red earth, shales, murram, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil etc., complete., TWAD P.N 288 24-25

Supply and Delivery of MS Specials with inside Lining / Epoxy coating with cement mortar 20mm thick as per IS 1916 - 1989 and IS 7322 - 1985

Steel - Special Extruded sections for Steel Windows and Ventilators conforming to ISS 7452 / 1990 including fabrication Charges PWD P.N 7 24-25

Attending Leakages in 700mm, 500mm, 450mm, 400mm & 300mm dia water Supply D.I, PVC, FRP, PSC, A.C main including the hire charge for JCB, Disel Pumpset Hemp Yarn Rubber sheet, Quick Setting Cement M.S Specials Fabrication for Cutting & including the Labour for Fitter, Mazdoor, etc., Completed. (Minor Pipe leakage )

Laboure charges for M.S Sheet lath and weilding work Welder I Class (PWD 24-25 P.No: 325)

Welder II Class (PWD 24-25 P.No: 13)

Fitter Catecory I (PWD 24-25 P.No: 12)

Fitter Catecory II (PWD 24-25 P.No: 14)

Supply of Gas Cutting Machine, O2 Culinder, Gas Cylinder Etc. Complete

Generator Starting and Ending day 125 KVA ( (PWD 24-25 P.No: 225)

Replacement of Underground Utilities (PVC Pipe) damaged during earthwork excavation for pipe laying works including cost of additional earthwork excavation in all soil strata, including BT/CC road cutting, removal of slushy soil and replacing the pipeline with sound pipe, including supply and delivery of PVC pipes, couplers, jointing materials and required specials, cutting, conveying , laying, jointing and cost of refilling for the additional earthwork etc complete and as directed by the TWAD board officers. (TWAD BOARD) P.NO 215 24-2

UN PLASTICIZED O PVC PIPES FOR POTABLE WATER SUPPLY AS PER IS 16647 / 2017PN 16 Class 500 TWAD Board P.N11 24-25 6"

Laying and jointing PVC slotted pipes in th inflitraction gallery excluding cost of pipes but including charges for special tools and plants etc., complete such as air compressor and helmet . TWAD Board P.N 158 24-25 6"

Supplying and erecting shuttering with necessary supports for Centering plane surface etc..,complete. madurai corp P.N 7 24-25

Cement concrete 1:2:4 (one cement four sand and eight aggregates) Using 20mm gauge hard broken granite jelly for foundation inc. consolidation and dewatering for foundation wherever necessary etc.complete. madurai corp P.N 3 24-25

Refilling the trenches with suitable excavated earth available along the allignment after the pipes &specials are laid joimted &tested in layers &watering ramming &consolidation directed by the engineer in charge (madurai corpration) 2025

Dewatering the trenches during excavation and layhing jointing of sewers by engaging diesel pumpset up to 10H.P & fuel ,crew,hire chatges transportation and all oyher items of work complete as per standard specifications and as directed by engineer (TWAD BOARD) P.NO 207 24-25

Barricading work ( Where , there is less traffic areas and brother roads etc.) for laying of pipe line using casurina poles at 1.50 m center to center ( 8cm to 10cm dia and 1.80 m 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 vetical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD P.N 209 24-25

Lighting arrangements (maintenance works) with genset: Hire charges for portable genset1.00 KVA with 2 nos of 150W flood light including all incidental charges, transporation, crew charges and fuel charges etc., complete. TWAD P.N 334 24-25

Add GST 18%

SRI VISALAKSHI CO (BID ID -1478514)