Name of Work:- Extension of pipe line at ward no.1,2,4,6,7,10,11,13,14,16,17 and 18 in Irugur town panchayat.
Sl. No.
Item Description
1
Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete. complying with std. specifications.SS 20 B ( for pipe line work )
2
Supply of 90 mm HDPE Pipe, PE -100 (PN 6)(3\\" pipe) of ISI standard specification inculding all charge extra, complete A)Pvc pipe 90mm dia PN6 .
3
Laying of 90 mm HDPE Pipe, PE -100 (PN 6)(3\\" pipe) of ISI standard specification inculding all charge extra, complete. A) 90 mm HDPE PN6
4
Refilling the Excavated earth including well Consolidation including cost and conveyance complete complying with standard specifications and as directed by the departmental Engineers.
5
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 TWAD Board Officers.
6
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. Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part m.sand and three part of aggregate)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 but excluding cost of reinforcement etc. Complete with std. Specifications. TNDSS NO: 30 V, VI (S3), VII-3. All figures quoted should be inclusive of GST Charge Please Enable Macros to View BoQ information
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