MLA-SDF-RWSS to Bepore-laying 75 mm pvc pipe line to various places in Division No 52 in Beypore zone -Pipeline Work

Amount

WORKING CHARGES

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

15.9.2:Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar

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.

100.9.7: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): 75 mm nominal outside diameter pipes.

18.17.5:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :65 mm nominal bore

100.41.39:Supply, stacking, spreading and consolidating of Quarry Muck in the trench of pipe line, including carriage, loading, unloading & stacking up to any lead.

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

OD106550/2022-2023:Dry rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 ( 1 cement : 6 coarse sand: 12 graded stone aggregate 20 mm nominal size) including cost of through stone and bond stone.(Approved observed data vide No.. 50.7.1.1)

OD106551/2022-2023:Supplying and fixing 150mm CI surface box embeded with RCC slab of size 0.6x0.6x0.15<br>and160mm or above size PVC pipe acting as protection tube with including all cost of conveyance, labour charges<br>etc.complete<br>

OD106552/2022-2023:Making Tee connections from 63/75/90/110/140/160/200/250mm dia pvc pipe line to the proposed line by cutting and providing suitable size pvc Tee, the charges including all provisions for BT cutting, earth work excavation in all classes of soil, bailing of water , fencing, labour for controlling traffic and valves, providing and filling quarry muck in the trenching work etc complete.

COST OF MATERIALS

100.98.212:Supply of PVC Pipe, 6kg/cm2, 75mm Dia.

OD152519/2022-2023:Supply of PVC specials

jeshil.p

Bidder Name

jeshil.p

HARIS PT