Providing 90 mm PVC Distribution Pipeline at Subedhar Sheikh Abdul Khader Street in Ward No.43, Zone-IV in Vellore Corporation

Amount

EARTH WORK EXCAVATION FOR PIPE LINE WORKS HAVING BED WIDTH OF 1.25M AND BELOW ON LINEAR MEASUREMENT BASIS WD -W 0704 TWAD 2024-25

Supply and delivery of 90 mm 6 kg per Sq.cm PVC PIPE (for POTABLE WATER SUPPLY as per IS 4985/2000) ISI make in good quality including cost of all material charges and all labour charges etc., complete as per standard specifications. WD - M0012 TWAD 2024-25

Supply delivery and fixing of follolwing PVC & GI specials including cost of all material charges and labour charges etc., complete

90 mm PVC Coupler WD - M0106 TWAD 2024-25

90 mm PVC Bend WD - M0108 TWAD 2024-25

90 mm PVC Tee WD - M0110 TWAD 2024-25

80 mm Flange set WD-M0597 TWAD 2024-25

110 mm x 90 mm PVC Reducer Coupler WD -M0083 TWAD 2024-25

75 mm x 63 mm PVC Reducer WD-M0078 TWAD 2024-25

50 mm x 40 mm GI Reducer Tee WD - M0559 TWAD 2024-25

40 mm x 20 mm GI Reducer Tee WD - M0563 TWAD 2024-25

20 mm GI Stop Cock WD-M0605 TWAD 2024-25

Solvent Cement (L.R)

Laying and jointing of 63 to 160 mm PVC pipe with specials including cost of all labour charges and testing with water refilling charges etc., complete as per standard specifications

REFILLING FOR PIPE LINE WORKS HAVING BED WIDTH OF 1.25M AND BELOW ON LINEAR MEASUREMENT BASIS WD -W 0704 TWAD 2024-25

Supply and fixing of 80 mm CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1.0 WITH ISI MARKING Scour Valve ISI make in good quality including cost of all material charges and all labour charges etc., complete as per standard specifications (WD-M1071 TWAD 2024-25)

Supply and fixing of 250 mm CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1.0 WITH ISI MARKING Scour Valve ISI make in good quality including cost of all material charges and all labour charges etc., complete as per standard specifications (WD-M1076 TWAD 2024-25)

Construction of Valve Tank of size 1.20 x 1.20 x 1.50 m using Brick work in CM 1:5 mix, Necessary earth work 1.30 m depth, PCC 1:4:8 for base and plastering in cm 1:5 mix for surface and Cover slab of size 1.20m x 1.20 x 0.075m etc., as per standard specification (vide separate sheet)

Providing, Laying, Spreading and Compacting grading aggregates to WET MIX MACADAM Specification in 150mm thick in two layers each layer in 75mm thick including premixing the materials with water at OMC in mechanical mix plant. Cariage of mixed materials by tipper to work site laying in uniform layers with pavers in sub base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density etc complete

R ARUL (BID ID -1442783)