Replacement of age old AC water supply distributions line at Venkataratnam street from Manvi Hospital to Balaji fast food road in 23rd Division Works Division-II

Manufacture, supply,& delivery of HDPE pipes conforming to IS 4984 - 2016 including transportation to any where in A.P, excluding excise duty, sale tax and specials etc., complete. (Supply up to 90 mm dia in coil & above 90 mm dia straight length in 6 M.) For 110mm dia

Manufacture ,Supply, Delivery of HDPE Speciales suitable to HDPE pipes PE 100 grade PN.10 (6Kg2) including transportation to any where in AP, but excluding Excise duty, Sale Tax and cost of specials etc. complete as per specification.

Supply and delivery of CID joints with rubber rings, bolts and nuts etc., complete with suitable for above AC pipes of class 10 as per ISS specification No. 8794/88 as amended from time to time including revision. For 110mm CID joints

Cutting of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. For 110mm dia

Earth work excavation and depositing on bank with an initial lead of 50 Mts and lift of 3 Mts in loamy and clayey soils like black cotton soils, red earth and ordinary gravel as per SS 20-B. For pipe line trench For 110mm dia

Supply and delivery of quarry dust from approved quarry including cost and conveyance of all materials and labour charges for stacking at site to departmental guage, spreading, sectioning, seignorage, watering etc., complete as per specification. For 110mm dia

Conveyance of excavated earth with an average lead of 2 Km including loading, unloading, spreading and stocking etc. complete

Laying and jointing of HDPE pipes by butt fusion welding as per IS: 7634 – part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure complete as directed by the departmental authorities. For 110mm dia

Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces etc. complete as per SS. For 100 mm dia

Providing inter connection between to the existing pipe line and newly laid AC pipe line including of all necessary inter connection materials and washers and man mazdoors etc.,etc., complete as directed by the departmental authorities. For below 225mm dia

Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities.

Repairs to damaged W/S connections including cost and convayence all materials and labour charges etc,. Complete as directed by the departmental authorities.