Providing, Supplying Lowering, Laying & Jointing Gravity main PVC 90 mm dia 6kg/cm2 Pipe line from New Cistern to Existing Sump & Construction of 1.00 Lakh Litre Cistern at Kankhoi Village of Bhachau Taluka under Rejuvination Programme Year 2024-25 (2nd attempt)

Providing and supplying in standard length ISI mark rigid unplasticised

PVC pipes suitable for potable water with ring fit joint including cost of

rings, as per IS specification no, 4985/1988 including all local and central

1 taxes, transportation, freight charges, octrai, inspection charges, loading,

unloading, conveyance fo the departmental stores and including cost of

jointing meterial etc. complete.

90 mm dia 6 kg/cm2 PVC pipeline 600.00 139.00 RMT

PVC fittings:

Providing and supplying at store or site of work incl. freight, loading,

unloading, stacking, insaurance

& all taxes etc. Complete

P.V.C. Tail piece with P.V.C. Flange (ISI) Heavy Duty (Moulded) 90 mm

2.2 P.V.C. Elbow moulded 90 mm dia 2.00 216.00 Nos.

2.3 P.V.C. Tee (moulded) for 110x90 mm dia 2.00 470.00 Nos.

2.4 P.V.C. Bend 90 degree moulded having 90 mm dia 2.00 318.00 Nos.

Providing and supplying ISI mark CI D/F Sluice valves , butterfly valves

& Reflux valves of following class and diameter including all taxes,

3 insurance, transportation, freight charges, octroi, inspection charges, 1.00 2652.00 Nos.

loading, unloading, conveyance to departmental stores, stacking etc.

complete....... C.I. Sluice valve 80 mm Dia

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

following class and diameter including all taxes, insurance,

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

4 unloading, conveyance to departmental stores, stacking etc. complete. 1.00 955.00 Nos.

Air valves single Acting ball Flanged /screwed type........SA air valve

mm dia S2 type

Construction of valves chambers in brick or bela stone masonary, locally

available in C. M.1:6.Foundation concrete 150 mm thick in C. C. 1:4:8 of

trap metal size 25 mm to 40 mm thick, inside cement plaster in C. M. 1:3

and cement pointing outside in C. M. 1:3 and top cover of precast RCC

5 slab 100 mm thick (with key hole in two parts, each with handles or MS 1.00 5380.00 Nos.

Bar etc. complete as give size) Upto 1 Mt. depth from G. L. to pipe invert

level incl. complete civil works but excl. cost of excavation and refilling.

Size of chamber 0.60m x 0.60m and 1.0m deep

Excavation for pipe line trenches incl. all safety provisions using site rails

and stacking excavated stuff up to a lead of 90 mts. cleaning the site etc.

complete for lifts up to 1.5 M depth and strata as specified. depth up to

90 mm dia 6 kg/cm2 PVC pipeline

6.1 a. In all sorts of soil and soft murrum 113.40 89.00 M3

6.2 b. In hard murrum,boulders incl. macadam road. 189.00 135.00 M3

6.3 c. In Soft Rock 75.60 163.00 M3

Lowering, laying and jointing PVC pipes and specials of following class

and diameter including cost of conveyance from stores to site of works

7 including cost of labour, material, except cement solvent, giving 600.00 17.00 RMT

satisfactory hydraulic testing as per ISI code 90 mm dia PVC pipe.......

90 mm dia 6 kg/cm2 PVC pipeline

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

valves, Butterfly valves, Sluice valve and Air valves including cost of all

labour, jointing material, including nut bolts and giving satisfactory

hydraulic testing, etc. complete

8.1 C.I. Sluice Valve 80 mm Dia 1.00 400.00 Nos.

8.2 SA air valve 40 mm dia S2 type 1.00 69.00 Nos.

Erection of air valve riser by installing new M.S. pipe of 6 mm thick and

3.2 mts length with necessary fittings such as Flange of appropriate size,

9 nut bolt and embedded the pipe in RCC M:15 with offset of 10 cm 1.00 3112.00 Nos.

around pipe with necessary steel etc complete. (air valve 50 mm dia

Single (S2) type)

Providing C.C. M:100 for encasing pipes using trap metal size 12 mm to

10 50 mm including form work, curing, consolidation etc complete.Using 7.31 4113.80 Cu.mt.

trap metal 20 mm size

Refilling the pipeline trenches incl. ramming, watering, consolidating

disposal of surplus stuff as directed within a radius of 3 km.

Excavation for foundation upto 1.5 m depth including sorting out and

12 stacking of useful materials and disposing off the excavated stuff upto 50 12.75 223.84 Cum

Meter lead.(C) Hard Murrum

Excavation for foundation upto 1.5 m depth including sorting out and

13 stacking of useful materials and disposing off the excavated stuff upto 50 12.75 233.04 Cum

Meter lead.(D)Soft rock not requiring Blasting

Providing and laying cement concrete in C.C 1:3:6 in foundation

14 including ramming, curing etc. complete, with using black stone metal 29.61 3662.00 Cum

40mm to 50mm size.

(i) Uncoursed Rubble Masonry with hard stone of approved quality in

15 foundations and plinth in Cement Mortar 1:6 (1-cement : 6-coarse sand 19.95 2200.01 Cum

including levelling up etc. complete

Providing and casting in-situ C.C in grade M-300 using granite, quartizite

trap metal of size 6mm to 20mm including scaffolding, centering,

formwork, needle vibrated consoilidation, curing and hydraulic testing

etc. complete (excluding cost of reinforcement) upto 6 mt. height from

Av. G.L, for flat bottom slab without centering.

Providing and casting in-situ C.C in grade M-300 using granite, quartizite

trap metal of size 6mm to 20mm including scaffolding, centering,

17 formwork, needle vibrated consoilidation, curing and hydraulic testing 10.77 8747.00 Cum

etc. complete (excluding cost of reinforcement) upto 6 mt. height from

Av. G.L, for 15 cm vertical walls.

Providing and casting in-situ C.C in grade M-300 using granite, quartizite

trap metal of size 6mm to 20mm including scaffolding, centering,

18 formwork, needle vibrated consoilidation, curing and hydraulic testing 6.64 6504.00 Cum

etc. complete (excluding cost of reinforcement) upto 6 mt. height from

Av. G.L, for flat top slab of tank.

Supplying, cutting, bending, binding and placing in position deformed

TMT bars steels or steels confirming to ISS 1139 or ISS 1789, as per

plan and design and as per ISS 2502 including cost of steel and binding

wire, for lift up to 6mt height.

Cement plaster 20mm thick in C.M 1:2 Using water proofing compound

of approoved quality including finishing etc. complete.

Providing 15mm thick cement plaster in single coat on Rough

(Similar)side of single or half brick walls for interior plastering upto floor

two level and finished even and smooth in (i) Cement mortar 1:3 (1

cement:3-sand)

Providing and applying Epoxy paint of approved make to concrele

surface for RCC ESR of GSR or any other structure including cleaning

the surface by scrapping and air blowers to lhe satisfaction of Engineer-

in-charge necessary scaffoldlng etc. complete with all leads and lifts and

giving satisfactory hydraulic test for water tightness as per lS codes. for

new surface-two coates

Providing and supplying ISI mark (As per IS 1239/1990) Light Duty

G.I.Pipes of 80mm diameter including all taxes insurance, transportation,

23 freight charges, octroi, inspection charges, loading, unloading, 8.00 502.00 R.Mt

conveyance to departmental stores, stacking etc. complete.

Lowering, laying and jointing 80mm diameter G.I.Pipes with G.I. Specials

in proper position, grade and alignment as directed by Engineer-in-

charge including conveyance from stores to site of work, labour, giving

hydraulic testing, etc. complete.

Providing and supplying ISI mark (As per IS 780 & 2906/1984) C.I D/F

80mm diameter sluice valves of class PN 1, including all taxes

25 insurance, transportation, freight charges, octroi, inspection charges, 1.00 2652.00 No.

loading, unloading, conveyance to departmental stores, stacking etc.

Lowering, laying and jointing in position 80mm diameter C.I D/F Sluice

26 Valves including cost of all labour, jointing material, including nut bolts 1.00 400.00 No.

and giving satisfactory hydraulic testing etc. complete.

Providing and supplying at departmental store or site of work, C.I.

27 Manhole frame and cover of Light duty 50 to 75 kg weight, for water 30.00 58.00 Kg

supply, including all cost. etc. comp.

Fixing all types of C.I.frame and cover in C.C 1:2:4 including carting etc.

complete excluding cost of R.C.C.

Providing and supplying at departmental store or site of work, C.I. Cowl

29 Type Ventilator of 100mm Dia. with air filter and jali,including all cost. 27.00 58.00 Kg

etc. comp.

Fixing 100mm dia. C.I.Cowl type ventilator in C.C 1:2:4 with bolts and

nuts etc. complete including cost of jointing materials.

Providing @and Fixing 50cm wide M-S Ladder febricated from M-S Flats

10cm*75mm with 20mm dia steel bar steps in double rows @ 30cm C/C

,the include stays of 10mm*50mm flats fixed at 3 meter C/C With

welding anchering and 3 coats anticorrsive paint.

Construction of Valve Chamber of size 0.60m x 0.60m and 1.0 mt deep,

in brick masonry or bela stone masonry, locally available in C.M. 1:6,

foundation concrete 150mm thick in C.C 1:4:8 of trap metal size 25mm

to 40mm thick, inside cement plaster in C.M 1:3 and cement pointing

outside in C.M 1:3 and top cover of precast RCC slab 100mm thick (with

32 keyhole in two parts, each with handles or M.S.Bar etc. complete as to 1.00 5138.00 No.

give size) upto 1 Mt. depth from G.L. to pipe invert level including

complete civil works but excluding cost of excavation and refilling, with

cast in situ R.C.C. slab in single piece with fixing of CI-MH frame and

cover (excluding cost of CI-MH frame and cover)

I/ WE AM/ARE READY TO CARRYOUT ABOVE WORK AT _______________% BELOW/ ABOVE

THAN ESTIMATED COST .AND TENDER COST WORKS OUT AS UNDER.

ESTIMATED COST Rs. 7,28,141.03 ESTIMATED COST Rs

% ABOVE __________________________ % BELOW _____________________

(IN WORDS ) ________________________ (IN WORDS ) ___________________

TENDER COST IN Rs. ________________ TENDER COST IN Rs. _____________

Sign. Of Contractor Executive Engineer

P.H.W.Division Bhachau