Proving, Supplying,Lowering, Laying & jointing of 110 mm PVC pipeline from existing well to primary school -1 at Village Vinzalpar Under District mineral foundation programme.

Name of work :- Lowering, Laying & jointing of 110 mm PVC pipeline from existing well to primary school

-1 at Village Vinzalpar Under District mineral foundation programme.

SOR 2007 - 08 SCHEDULE :- B

QTY Per Description of item Rate Per Amount

Providing and supplying in std. length ISI mark rigid PVC Pipes

suitable for portable water with solvent cement joints including

cost of couplors as per IS specification No-4985 / 1988 incl.local

and central taxes, octroi, inspecation charges,loading un

2100.00 RMT (a) 110 mm dia 6kg /cm2 199.00 RMT

PVC specials such as Tee,bends etc.

2.00 No (1) 110 mm dia. Tail piece with flange 320.00 No

2.00 No (2) 110 X 110 mm dia. PVC Tee 407.00 No

4.00 No (3) 110 mm dia bend 421.00 No

Excavation for pipe line trenches incl.all safety provision using site

rails and stacking excavated stuff up to a lead of 90 mts.clearing

the site etc.comp Lift and strata as specifoed.

1260.00 Cum (A) From 0.00 to 1.50 mts.depth

189.00 Cum (a) In all sorts of soil 89.00 Cum

252.00 Cum (b) In hard murrum 135.00 Cum

315.00 Cum (c) In soft rock. 163.00 Cum

504.00 Cum (d) In hard rock. 372.00 Cum

Lowering laying and jointing PVC pipes and specials incl. cost of

conveyance from stores to site of works incl. cost of

labours,materials except cement solvent,giving satisfactory

hydraluic testing as per ISI code etc. comp

2100.00 Rmt (a) 110 mm dia PVC pipe 19.00 Rmt

Providing and supplying ISI mark CI D/F Sluice Valves as per

IS:14846 (Latest Edition) of following class and diameter including

all taxes, insurance, transportation, freight charges, octroi,

inspection charges, loading, unloading,conveyance to

departmental stores, stacking etc. complete. PN-1 With

hand wheel /cap operated (PD type short body)

2.00 Nos. Sluice Valve PN-1- 100 MM DIA. 3563.00 Nos.

Providing and supplying C. I. Air valves of approved make & quality

of following class and diameter including alltaxes, insurance,

transportation, freight charges, octroi, inspection charges, loading,

unloading, conveyance to departmental stores, stacking etc.

4.00 Nos. Air Valve Double acting (DS2) Type - 50 mm dia. 2496.00 Nos.

Lowering, laying and jointing in position following C. I. / D/F Reflux

valves, Butterfly valves, Sluice valves and Air valves including cost

of all labour, jointing material,including nut bolts and giving

satisfactory hydraulic testing, etc. complete.

4.00 Nos. (A) Air Valve Double acting (DS2) Type - 50 mm dia. 379.00 Nos.

2.00 Nos. (B) Sluice Valve PN-1- 100 MM DIA. 439.00 Nos.

Constriuction of Valves Chamber in Brick or bela stone

masonry,locally available in CM 1:6 foundation concrete 150mm

thk in C.C 1:4:8 of trap metal size 25mm to 40mm thk cement

2.00 Nos. plaster in C.M. 1:3 and cement pointing outside in CM 1:3 and top 5380.00 Nos.

cover of precast slab 100 mm thick with key hole in two parts,each

with handles or MS Bar etc. comp. Size 0.60 m X 0.60 m X 1.00 M

deep (a) with precast slab in two parts 15 mm

Providing and casting in situ c.c. M 100 (aprox. Corresp. To prop.

30.59 Cum 1:3:6) for encasingusing granite, quartzite trap metal of size 12 mm 3972.00 Cum

to 25 mm form work, curing, consolidation etc. complete.

Refilling the pipe line, trenches in 15cm thick layer incl. Romming

1209.46 Cum watering consolidating disposal of surplus stuff as directed within a 22.00 Cum

radius of 3.00 kmts.

SIGN OF CONTRACTOR Executive Engineer

P.H.W. Division