Providing Water Supply distribution pipeline and UGD pipeline to Internal roads at Masjid area in New RR Peta in 57th 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.)6Kg/cm2 MAT-07265 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.

Pipe Ends Long Neck. 110 mm dia MAT-07475

M.S. Flanges. 110 mm dia MAT-07473

HDPE TEE 110 dia MAT-07546

HDPE Bend 110mm dia MAT-07564

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. CID Joints 100mm dia

Providing Jack hammer on hire basis including all charges as per the ditections of the departmental authorities. LAB-00351

Manufacture, supply, & delivery of (DWC) structured wall polyethylene/polypropylene piping system with nonsmooth external annular corrugated and smooth internal surface (Double Wall) for nonpressure sewage & Drainage application pipes of standard length 6 m, grade conforming to IS 16098 (part-II: 2013) including transportation to anywhere in A.P, excluding all taxes MAT-07624 CL-SN-8 Striftens for 200mm dia

Laying of SN8 structured wall (External Annular Corrugated & Smooth Internal surface) Polythelene pipes, on the lower bedding (Constructed at bottom of trenches) at prescribed gradient, depth & alignment including installation and jointing of the same with the help of coupler (on line/ off line) attached to one end of the pipe & sliding the coupler end over the elastomeric sealing rubber ring fitted on the specified valley of the spigot end of next pipe, testing the water tightness of the joint assembly, ensuring the continuity tests of specified pipe segments etc. complete as per drawing, specifications & detail engineering, including carriage of pipes & fittings from site stacks to the place of laying etc. as per direction of Engineer-in-charge. (Payment to be made on the basis of actual finished length of pipe line). For 200mm dia

Manufacture, supply, & delivery of fittings & accessories compatible with DWC pipe - non smooth External Annular Corrugated and smooth Internal Surfaces (Double Wall) for non-pressure or similar type of class SN8 Structured Wall polythelene piping systems including transportation to anywhere in A.P, excluding GST and other Government duties

Coupler 200mm dia

Sealing Ring 200mm 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 d<-2b

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.

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

Manufacture, Supply and Delivery of DI/DF Gate valve (soft seated ) resilient seated soft sealing gate valves (sulice valves ) with body bonnet of ductile cast iron of grade GGG40/12 or equivelent grade as per I.S 3896/part-2 1985 and subsiquent revisions wedge fully rubber lined with EPDM food grade quality . and seales of NBR and the valves should be of vacum tight and 100% leak proof with face to face dimensions as per BS 5163-89/IS 14846-2000/DIN 3202 F4.all the valves should be Electrostatic powder coating both inside and outside pocket less body passage .Drilled as per IS 1538. PN 16 for Nurmal Work for 100mm dia PN 1.6

Labour to be engaged for cleaning existing sumps and Existing pipe dismantling etc., complete as directed by the departmental authorities

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 100mm dia

Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.) For 100mm dia

Manufacturing, Supply, Delivery and fixing of M.S. pipe using with M.S. plates including cost and conveyance of all materials and labour charges for cutting, welding, grinding etc., , complete.as directed by the departmental authorities.

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.

Construction of Masonary Sluice Valve pits suitable to the sluice valves of size from 80mm to 125mm as per TD No. 4/1941

Construction of circular manholes with a slope of 30mm to 50mm in the channel along with sewer lines as per the approved departmental drawings including cutting of C.C/B.T/WBM, earth work excavation and laying of C.C M10 bed with 40mm H.B.G. metal, brick work with C.M. (1:3) for Manhole using 2nd class best quality.The rate includes plastering with C.M(1:3) 20mm thick both inside and out side and smooth finishing of Sewer channel, providing top coping 150mm thick with R.C.C M30 Design Mix using 400Kgs of Cement/Cum including supply and fixing of 35 H.D Manhole cover as per BIS:12592 (Part 1&2) with frame and encapsulated plastic steps including cost and conveyance of all materials, including cost and fabrication of steel used in R.C.C coping as per S.S. including benching, channeling, finishing and refilling with excavated earth and conveyance of surplus earth etc., complete as per S.S and as directed by the departmental authorities for finished item of work. (APDSS NO.1325) For Circular Manhole 0.90m deep (0.76 to 1.05M)