Annual Rate Contract for Comprehensive Maintenance and Repairing of the Water Supply Scheme at Bardoli-2 (Miyawadi-2) Industrial Estate.

No. incl.1%L.C. (Rs.)

Labour charges for repairing of

leakage in HDPE pipe line with butt

welding of following diameter at

different places including necessary

excavation manually or by mechanize

excavation, dewatering, removing of

1 mud, cleaning of pipe and leakage 15.00 1997.00 Nos.

portion of pipe from trench with incl.

of mechanical device JCB if

necessary and labours required with

providing, jointing material with

welding machine etc. comp. (incl. all

materials)- 200mm

Labour charges for repairing of

leakage in CI/DI pipeline for

following diameter at different places

including necessary excavation

manually or by machinery, removing

mud, dewatering, cleaning of pipe

and leakage portion and repairing by

Inserting lead wool including tools 18.00 701.00 Nos.

required for inserting lead wool,

hiring charges of

2 excavators, Hydra/Crane, dewatering

set, fuel, operator, cost of lead wool

etc complete (including all material

but excluding cost of pipe) For DI-K7

Pipe Line-80mm

Labour charges for cleaning of sump

/ GL cistern including cleaning and

removing algae, calcinations, sludge,

dirt deposition from bottom and as

well as from wall of container,

disinfection by bleaching powder

with all necessary tools and plants,

labours and cost of disinfectant etc

complete. for having capacity of

Sump 7.0 lakh litres

Signature of bidder Executive Engineer, GIDC, Surat

Labour charges for cleaning of RCC

ESR including cleaning and

removing algae, calcinations, sludge,

dirt deposition from bottom and as

well as from wall of container,

disinfection by bleaching powder

with all necessary scafolding, tools

and plants, labours and cost of

disinfectant etc complete for having

capacity of ESR 3.5 lakh litres

Labour charges for repairing of Sluice

Valve of following dia. Including

replacing of glan, packing of glan,

replacing of S.S. spindal with all

materials, labours, testing etc.

complete -80mm

Labour charges for repairing of

Single acting/Double acting Air

Valve for replacing of one floating

ball, rubber packing & C.I. plate,

including all material, labours and

testing etc.comp.-80mm

Providing and Casting in situ CC in

grade M-250 (Proportion as per mix

design, using granite, quartize trap

metal of size 12 mm to 20 mm and or

6 mm to 12 mm including

scaffolding, centering, form work,

7 needle vibrated consolidation, curing 10.00 8077.00 M3

etc. comp. upto 6.00 m depth or

height (excluding cost of

reinforcement and neat finishing)

with centering and shuttering etc. for

structure other than water retaining.

for foundation concrete.

Construction of valve chambers in

Brick Masonary 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, inside cement plaster in

C.M.1:3 and cement pointing outside

in C.M. 1:3 and top cover of precast

RCC slab 100 mm thick (with key

holes in two parts, each with handles

or MS Bar etc. complete as given

size) up to 1.0 mt depth from G.L. to

pipe invert level including complete

Signature of bidder Executive Engineer, GIDC, Surat

civil works but excluding cost of

excavation and refilling, with cast in

situ RCC slab in one single piece with

fixing of CI-MH frame and

Cover(excluding cost of CI-MH

frame and cover) with 230 mm thick

masonary wall in C.M.1:6, of size

Excavation for foundation upto 1.5 m

depth including sorting out and

stacking of useful materials and

disposing off the excavated stuff upto

50 Meter lead.(A) Loose or soft

Filling available excavated earth

(excluding rock) in trenches. plinth,

sides of foundations etc. in layers not

exceeding 20cm. In depth

consolidating each disposited layer

by ramming and watering.

Cleaning & Jungle cutting of PP Area

as well as operating of valves during

day and night period without

11 considering nos of times for operation 2190 491.87 Nos.

valves for curtailment of water supply

in in industrial area- Unskilled

Provindig and fixing iron gate as per

design and given drawingwelded in

built up sections framed work

including cutting, hoisting, fixing in

position and applying a priming coat

12 of red lead paint. (A)In beams and 5000 91.08 Kg

joists, channels angles Tees, flats,

with connecting plates or angle cleats

as in main and cross beams. Hip and

jack rafters, purlins conneted to

common rafters and the like

Wall painting (two coats) with plastic

emulsion paint of approved brand and

manufacture on undecorated wall

surface to give an even shade

including throughly brushing the

surface free from mortar droppings

and other foreign matter and sand

papered smooth.

14 Supply of Excavator (JCB) on hire

for Clearing and grubbing work, 730 890.00 Hr.

including driver and diesel.

Total Rs.

Signature of bidder Executive Engineer, GIDC, Surat

I / We agree to carry out the above work at ____________ % above the estimated rate ((In

Words) _________________________________________________) percentage above the

Estimated Tender Rate.

I / We agree to carry out the above work at ____________ % below the estimated rate ((In

Words) _________________________________________________) percentage below the

Estimated Tender Rate.

Estimated Amount Estimated Amount

Put to Tender Rs.27,37,959.50 Put to Tender Rs.

Add % Above Rs.___________ Deduct % Below Rs.____________

Net Amount Rs.___________ Net Amount Rs.____________

Net In Figure Rs.___________ Net in Figure Rs.____________

I / We have read the Condition mentioned in this tender and agree to abide by the same.

Signature of contractor Executive Engineer

GIDC Surat

Signature of bidder Executive Engineer, GIDC, Surat