Interconnection of distribution pipe line from sky touch tower to tyre shop near gulzar bagh, Mango under MANGO MUNICIPAL CORPORATION

Dl Pipe : Providing and Supplying lSl mark Centrifugally cat(Spun) Ductile lron Pipes of 100 mm and above all diameter for water works with socket & spigot ends confirming to lS BA2g I2000 in the standard working lengths of 4.5, 5.5 & 6 m suitable for classiflcation K-7 & K-9 suitable for push-on-joint (rubber gusket D jointing) wlth cement mortar lining inside the pipes with outside zinc and bittuminous coating.i) 200 mm dia DI K7

E/W in excavation (As per I.S. 3114/1965 For laying of different type and size of pipe so as to give one Mtr. Avarage cover over the socket of pipe with disposal of excavated earth within initial lead and as per specifaction and direction Engineer -in- Charge.1x 200 MX0 .50MX1.1 =110 M³ of 70%=77 M³

E/W in excavation of cut off trenches as per design section all complete as per spection and direction of E/I. Vide item (2).=57.75 M³of 30% =23.1M³

E/W in Backfilling the the trenches after laying different type of pipe all comp. as per building spection and direction of E/I.90% of item no 2)=69.3M³

ESupplying labours, tools, tackles, lubricant etc. for laying and lointing C.l.S/S $ton pipes (class l*A) in trenches supplying rubber gasket (Rubber gaskets confirming to l.S.S.- 5382- 1969) and making gasket joints including providing night guard, banier and red light to safe guard against accident, allcomplete (Pipe to be suppllied departmenatlly free of cost and laying of pipes is to be done as per I.S.S.3114-1985) as per deslgn, speclflcaUon and direction of E/I.i)200mm DI-K-7 Pipe

E/W in excavation (As per I.S. 3114/1965 For laying of different type and size of pipe so as to give one Mtr. Avarage cover over the socket of pipe with disposal of excavated earth within initial lead and as per specifaction and direction Engineer -in- Charge.1x 200 MX0 .50MX1.1 =110 M³ of 70%=77 M³ Road Cutting 90% of 100 m²= 90m² (i) Pucca road Cutting of road 70% of90m²=63m²

ii) WBM road Cutting of road10% of90 m²=9 m²

ProvidingP.C.C M-150 Iin nominal mix at foundn, with approved quality of stone chips 20 mm to 6mm size graded and clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing(but excluding the cost of reniforcement , taxes and royalty all complete as per building specification and direction of E/I.90% of (63+9) m²=72 m² x0.50m= 36M³

Providing and supplying D.I. fittings with ISI mark Mechanical joint confirming to tables 12 to table 31 of IS 9523/2000 upto latest amendments including cost of SBR/ EDPM gaskets, Nuts, Bolts, Washers and Ductile iron follower glands. Fittings should be with internally Ordinary portland cement mortor lined and externally metallic zinc coating/zinc rich paint with finishing layer of black bitumen coating including transportation and excluding all statutary duties and taxes such as GST levied by Gol and GoM in all respect etc. complete.i) 100 mm dia

ii) 200 mm dia