REPARING WORK OF WTP AND NEW MS PIPELINE PROVIDED 508MM DIA AT NANA PANCHDEVDA HW OF KALAVAD GROUP UNDER M&R TO KALAVAD GROUP

NAME OF WORK:- REPARING WORK OF WTP AND NEW MS PIPELINE PROVIDED 508MM DIA AT NANA PANCHDEVDA HW OF KALAVAD

Taluka: KALAVAD "SCHEDULE = B" DIST : JAMNAGAR

Memorandum showing the approximate quantities for items of works lto be carried out for the

above work.Approximate amount put to tender Rs...

Qty.Estd. But Unit Items Rate Per Amount Rs.

2.00 No. Supply, installation, testing & commissioning of horizontal mono submersible 15840.00 No.

pump set (Drain pump) as per IS: 14220 / 1994 & its latest amendments of

following duty parameters with suitable submersible motor as per IS: 9283 /

1994 & its latest amendments working on 3 phase, 415 V + 10%, 50 + 3% Hz

power supply, rated speed 2900 RPM of following duty capacity. Material of

Constructions: Impeller: High tensile brass / LTB Il; Casing: Cl FG 260; Pump

& Motor shaft: SS 304; Bearing Bush: LTB ilLPS 10M3/HR AND 10M HEAD

|Supply, laying, testing & commissioning of 1.1 kV grade, XLPE insulated,

stranded Copper conductor, galvanised steel flat strip / round wire armoured,

extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall

surface with necessary clamps / in existing cable trench / cable trays / conduit

/ pipe sleeves at road crossing or floor as per site requirement) conforming to

IS: 7098 (Part-1) & IEC: 60502 ({Part-1) of following sizes:

100.00 Rmt 4 Core x 6.0 Sgmm 195.00 Rmt

150.00 Rmt 4 Core x 10 Sqmm 295.00 Rmt

1.00 set Supply, installation, testing & commissioning of sewage submersible, non 189463.00 set

clog type suitable for working on three phase, 50 Hz +3%, 415 V+10%, AC

supply, 1450 RPM synchronous speed with 3 core flat copper cable from

pump to starter panel with cable end terminations, all supports, clamps, pipe

fittings along with mechanical seal, bearing bush, strainer etc. complete set &

following M.O.Cc: Casing: Cl, Impeller: SS CF8M, Wearing ring & Bearing

bush: Bronze, TC mechanical seal, CS / SS bearing, SS shaft with sleeve, SS

strainer & MS motor body.

2.00 No. Monobloc pump 3 phase 400/440 volt, 50 Hz AC Supply & 2800 RPM as per 16320.00 No.

IS 9079 at 4A _ |departmental stores with following MOC: Casing: CI-FG260,

Impeller: Bronze & Shaft: SS:410 at 5HP AND 285 RPM AT 24M HEAD

0.73 MT Perchasing & supplying at site of works, with Railway freight, loading, 66408.00 MT

unloading, carting, etc.do - M. S. Flats of various thickness complete such as

joints, channels, angles, iron rails, etc.

0.73 MT Labour charges for lowering laying, erecting, fixing, various size of M. S. 11365.00 MT

section such as joints channel, angles plates etc. complete with fabrication.

32.00 RMt Providing and supplying ISI mark G. |. pipes with Couplings of following class 182.00 RMt

and diameter including all taxes, insurance, transportation, freight charges,

octroi, inspection harges, loading, unloading, conveyance to epartmental

stores, stacking etc. complete. (IS -1239) (Not for well/tube well column pipe)

medium duty 25mm

15.00 Rmt medium duty 100 mm 864.00 Rmt

36.16 Sq.Mt. Painting two coats (excluding priming coat) on new steel and other metal 69.15 Sq.Mt.

surface with synthatic enamel paint, brushing to give an even shade,including

cleaning the surface of all dirt, dust and other foreign

47.00 Welding in all positions with required number runs, for MS.Pipes internally 681.00 RMT

and/or externally including gauging wherever necessary, fixing appurtenances

and other accessories in connection with pipe laying work as per

specification.Welding for Pipe thickness 4 mm to 7mm

10.00 No. Providing dust and vermin proof MS cabin having two compartments, one for 5040.00 No.

panel board and other for energy meter and fuse unit with required locking

arrangement , minimum degree of protection IP 52 as per IS 2147 fabricated

from CRCA sheer steel minimum thickness for base frame / channel / gland

12 plates for 3 mm for load bearing members,1.6 mm for ineternal members

including cutting, bending, drilling, welding, riveting with ineternal partitions.

The sheet steel enclosure shall be powder coated as per applicable standard

with shade as required with finish thickness of paint film not less than

microns.The cabin shall have following dimension.O.6MX0.7Mx0.4M

3.00 Flash Mixer: Apertures Providing, installing & commissioning Flash mixer 62864.00 set

set impeller with motor, gear arrangement & electrical cable, connections, control

3.00 Motors and Gearboxes: For clari Bridge Extra for 3 motors of required RPM 106385.00 set

set and 3 gear box assemblies with one slippering unit including wiring and

installing switch and control Panel as per requirement.

337.50 Cum Excavation for pipe line trenches incl. all safety provisions using site rails and 372.00 Cum

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

complete for lifts and strata as specified. Up to 1.50 M depth. In hard rock

and/or in C. C. 1:2:4 or RCC with blasting, breaking, chiseling, or by

chiseling/breaking only.

225.00 Cum Excavation for pipe line trenches incl. all safety provisions using site rails and 388.00 Cum

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

complete for lifts and strata as specified.1.50 M TO 3.0m depth.In hard rock

and/or in C. C. 1:2:4 or RCC with blasting, breaking, chiseling, or by

chiseling/breaking only.

150.00 Rmt. Lowering, laying, Jointing & welding in position to correct line & level M.S. 604.00 Rmt.

Pipe with outer gunniting & inside lining/Epoxy painting on pedestal or chairs

upon prepared formation or prepared bedding in trenches the rates include

conveyance from store to site of work loading, unloading, joint plastering,

hydrotesting etc.complete

508 mm(6.3 mm thick)

2500.00 kg MS Specials 96.00 kg

PLAIN AND SPIGOT ENDS ABOVE 300 MM DIA

1.00 Rmt Erection of airvalve riser by installing new M.S pipe of 6mm thick and 3.2mt 4350.00 Rmt

length with necessary fittings such as flange of appropriate size,nut bolts and

embeded the pipe in R CC M;15 with offset of 10 cm around pipe with

necessary steel etc complete

Dia of Airvalve 80mm & MS pipe

1.00 RMt Lowering, laying and jointing in position following C. I. / D/F Reflux valves, 411.00 RMt

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

jointing material,including nut bolts and giving satisfactory hydraulic testing,

etc. complete.air valve

83.92 cum Providing C.C.M.:100 for encasing pipes using trap metal size 12 mm to 50 4113.80 cum

mm incl. form work curing consolidation etc. complete for various location on

pipe line using trap metal 20 mm size

223.19 Refilling the pipeline trenches incl. ramming, watering, consolidating 22.00 cum

cum desposal of surplus stuff as directed within a radius of 3 km. Refilling as

20.00 Day Hiring of Hydra / Crane with Driver (8 working Hours in Day) 12 Tone 3334.49 Day

20.00 Hiring of Tractor with trolley considering 8 hrs. s working day hours incl. 2104.09 Day

160.00 Hiring of earth mover like JCB icluding driver & diesel (For Area Grading 890.00 Hour

6.00 Sq.Mt. Providing and fixing 1 mm thick M.S. sheet sliding shutters with frame and 3824.20 Sq.Mt.

diagonal braces of 40 x 40 x 6 mm angle iron, 3.15 mm M.S. gusset plate at

junctions and corners 25 mm dia pully 40 x 40 x 6 mm angle and T-iron guide

rail at top and bottom respectively with handles, stoppers and locking

arrangement etc. including applying a priming coat of red lead paint.

Contractors Silgnature Dy. Executive Engineer

P.H. S.Sub Division

I am / we are will to carry out the work at ____________________________%

percent above/below the above mentioned estimated rates.

1 All the items of work shall be carried out as per P.W.D. Head book Voi. I

and II ( Letest Dnd,) and the work shall be carried out as per general

specification of relevent items as per the booklet of P.H.S. Division

(G.W.S.& S.Board) Attached with the Tender copy and other specification

of division as directed.

2 All the column is schedule 'B' should be filled in ink and the total of the

entires in the last column shall be filled in by the contractor under his

3 Rates quoted shall be for the completed items of works and shall include

clearance of site prior to respect the holds good for work under all

condition site moisture weather etc.complete.

4 Necessary Rojkam should be made prior to commencment of work etc.

pressence of panchyat.

Contractor's Signature: DY.EXECUTIVE ENGINEER

P.H.S. SUB DIVISION