DEPOSIT WORK 2021 22 KUMARAPURAM GRAMA PANCHAYAT PIPE LINE EXTENSION IN ANCHUTHENGIL - ARDRA BHAVANAM IN WARD 13, GURUDEVA TRUST KAVANADAN KADU ANAKERI PARAMBU IN WARD 13 AND MANNAM PARAMBU KOLLANTANGU IN WARD 15 OF KUMARAPURAM PANCHAYAT

Amount

APPENDIX A:- WORKING CHARGES

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.

100.9.8:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 90 mm nominal outside diameter pipes.

100.98.1008:Engaging Coolie.

OD197815/2022-2023:Interconnecting/ Jointing the newly laid PVC pipe of size 63/75/90/110/160 mm with existing PVC/AC/GI line by cutting and removing the end existing line and jointing newly laid line with existing line using necessary specials such as couplings / reducers/ Tee and making a water tight joint including all labour charges, cost and conveyance of all specials, conveyance of specials from section store but excluding cost of CID/CIR joints etc complete as per the direction of engineer in charge

100.60.1.3.1:Providing 20mm (3/4 inch) house connection with 15mm (1/2 inch) water meter from existing PVC / HDPE mains up to 110 mm dia., up to a length of 5 m using 25mm Indian Standard Class 6 uPVC pipe and uPVC / GM / Brass specials viz. brass ferrule, GM full way wheel valve, Elbow, MTA, FTA, couplers, PVC Service Saddle of suitable size etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of 1.50m for main line tracing and trench of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, fixing water meter, lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour charges but excluding cost of water meter and meter box and excluding charges for cutting the concrete / tarred / bituminous roads etc, and as per the direction of the departmental officers.

APPENDIX B:- COST OF MATERIALS

100.98.213:Supply of PVC Pipe, 6kg/cm2, 90mm Dia.

Suresh K

Bidder Name

Suresh K

NITHIN K P