Re tender - DEPOSIT-RWSS to Vallikkunnam-Providing temporary line during reconstruction of drainage and laying of permanent line after drainage construction at Kalathattu jn in Vallikunnam panchayat-General Civil Work

100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

100.25.5:Cutting of 200mm AC pipes of all classes diametrically, the cut being diametrically perpendicular to the axis of pipe and smoothening of the cut ends etc., complete.

100.99.7:Dismantling 200 mm ACpipe 8 (Rate 50% of 100.23.1.6.- Laying Charge)

OD320703/2025-2026:Supply of 200 mm CID joint with accessories.

OD320699/2025-2026:Plugging the existing 200 mm AC line by placing the dummy pipe filled with concrete in line and level with existing pipe, jointing both ends with CID joint, making water tight joint etc complete including making charges of dummy using department pipe, conveying, jointing charges etc but excluding with excavation and refilling charges, cutting and dismantling charges of AC pipe, cost of CID joints etc complete as per the direction of engineer in charge.

OD324609/2025-2026:Supplying ISI marked good quality 150 mm GI pipe (Medium) at site.

OD325026/2025-2026:Supplying 150 mm x 90 degree short body GI bend (Medium) at site.

100.12.11:Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 150mm diameter nominal bore.