M&R of Mangrol Augmentation RWSS

Estimated Cost : Rs.

Executive Engineer

Public Health Mechanical Division

Gujarat Water Supply & Sewerage Board

“Jal-Bhavan” Bilkha Road, Junagadh.

GWSSB, Gandhinagar

Volume-IV, Price Bid

THIS PAGE IS LEFT INTENTIONALLY BLANK

GWSSB, Gandhinagar

Volume-IV, Price Bid

BREAK UP FOR INTERIM PAYMENTS

GWSSB, Gandhinagar

Volume-IV, Price Bid

Name of Work: SITC of Standby Pumping Machinery with Co-ordinated Electro-mechanical accessories at

Dadhichi HW of Mangrol Augmentation RWSS.

The bidder shall quote his firm and fixed price for the entire work under this Contract, defined in more details in

various sections of this bid document.

(1) The rates and prices shall be submitted in the electronic formats given by n-procure which is called

Schedule-B. Rates and prices received in any other formats will be rejected and the Bids will be disqualified.

(2) It will be entirely at the discretion of the Employer to accept or reject the bidder’s proposal, without giving

any reasons whatsoever and the bidder shall not be permitted to withdraw his bid on this account.

(4) In Schedule-B the Bidder shall quote prices for the items on lump sum / unit rate as called for against the

(5) For any excess over tender quantities, Extra items and variations in quantities, Refer Clause of Volume II-

General Conditions of contract.

binding on the Contractor.

(7) Wherever for a particular item the quantities have been specified payment shall be on unit rate basis and

unit variation in quantity will be paid with pro rata basis.

(8) Schedule ‘D gives the basis of interim payment for construction of works.

(9) The bidder shall be deemed to have allowed in his price for provision, maintenance and final removal of all

temporary works of whatsoever nature required for construction including temporary bunds, diverting

water, pumping, de-watering etc. for the proper execution of works. The rates shall also be deemed to

include any works and setting out that may be required to be carried out for laying out of all the works

(10) Prices shall be filled online only.

other sections of these bid documents and these documents are to be taken as mutually explanatory of one

(12) The bidder shall interpret the data furnished and carry out any additional survey work, or investigation work

required at his own cost.

(13) The prices quoted shall also include the cost of materials utilized for testing.

GWSSB, Gandhinagar

Volume-IV, Price Bid

(14) The bidder should acquaint himself with the site conditions including the access to Work site. The successful

bidder shall have to make suitable access to work sites at his own cost. These accesses will be used by the

other contractors working for GWSSB.

the equipments / materials / accessories and services required as per the specifications. The bidder shall fill

(16) 1% of the value of work will be deducted from the Running bill against labour cess which is non refundable.

(17) Third Party Inspection / CSC agency will be deployed by GWSSB and charges of the same will be borne by

GWSSB. Initial payment to TPI shall be done by the contractor and same will be reimbursed.

(18) Any expenditure incurred by inspection/ CSC agency for the work misinformed by the contractor and

charges of inspection/ CSC agency without any work due to misinformation shall be recovered from the

(19) The prices shall be quoted exclusive of GST but inclusive of all other taxes, royalties and duties prevailing at

the time of submission of the bids. Statutory variation if any during the currency of contract shall have to

borne by the agency which shall be not reimbursed by the GWSSB.

(20) The rates quoted shall be exclusive of GST, but inclusive of all other taxes and cess or levies or duties which

shall not be paid extra. While GST will be paid for admissible part of actual work done at the approved

tender rates and tender conditions of price variation. GST shall be paid as per prevailing rates at the time of

payment. The TDS shall be deducted at source as per provision of IT rules and GWSSB policy.

(21) The rates should be quoted exclusive of GST but inclusive of all other taxes as per Volume-1 (B),

General Conditions of Contract, Clause No.47.

(22) The Bidders shall have to quote the rates in this tender keeping in view of the GST. The Complete

responsibility of taxes, duties, levies rests with the Contractor/Agency only.

(23) The process requires that the bidder shall quote his price for the work components contained in the price

schedules for the entire work.

(24) Payment shall be made for the components for which lump sump prices are quoted, as per the schedule of

payment. Total cost will be worked out on the basis of work done of individual items and rates quoted

against those particular items only.

Signature of contractor Executive Engineer

P. H. Mech Division

GWSSB, Gandhinagar

Volume-IV, Price Bid

Bidders are required to fill up all the blank spaces in this Bid Form.

THE EXECUTIVE ENGINEER,

PUBLIC HEALTH MECHANICAL DIVISION,

SUBJECT: SITC of Standby Pumping Machinery with Co-ordinated Electro-mechanical accessories at Dadhichi HW

of Mangrol Augmentation RWSS.

The bidder shall quote his firm and fixed price for the entire work under this Contract, defined in more details in

various sections of this bid document.

1. Having visited the site and examined the Bid Documents, Drawings, Conditions of Contract, Specifications,

the above, for the execution of the above Contract, we the undersigned offer to design, Engineer, procure,

construct, complete, commission, operate and maintain the whole of the said works for 3 years from the date

of commissioning including defects liability period as given in Conditions of Contract and in conformity with

Documents, including Addenda Nos.__________ (insert numbers) for Lump sum fixed price of

including free trial run for three months or such other sum as may be ascertained in accordance with the

2. I/We agree that

a) if we fail to provide required facilities to the Employer’s representative or any other person/Agency by the

Employer to perform on his behalf for carrying out the inspection and testing of materials and workmanship.

b) if we incorporate into the Works, materials before they are tested and approved by the Engineer’s

representative.

c) if we fail to deliver pure water of required quantity according to the conditions/stipulations of the

Contract, the Engineer will be at liberty to take any action including termination of Contract and impose at

his absolute discretion any penalties, and/or reject the work.

3. We undertake, if our Bid is accepted, to complete and deliver the works in accordance with the Contract

within _________ months, inclusive of monsoons, from the date or receipt of Letter of Acceptance issued to

4. We agree to abide by this Bid for a period of 180 days from the Last date of submission of the bill and it shall

remain binding upon us and may be accepted at any time before the expiry of that period.

GWSSB, Gandhinagar

Volume-IV, Price Bid

5. In the event of our Bid being accepted, we agree to enter into a formal Contract Agreement with you

incorporating the conditions of Contract there to annex but until such agreement is prepared this Bid

together with your written acceptance thereof shall constitute a binding Contract between us.

6. We agree, if our Bid is accepted, to furnish performance /Security in the forms and of value specified in the

Clause 1 of Volume-IB, “General Conditions of Contract”.

7. We have independently considered the amounts of liquidated damages shown in Appendix to Bid and agree

that they represent a fair estimate of the damages likely to be suffered by you in the event of the work not

being completed by us in time.

8. We understand that you are not bound to accept the lowest or any Bid you may receive.

(Name of the Person)

Company Seal _____________________

Duly authorized to sign Bid for and on behalf of (fill in block capitals)

Witness Signature ___________________________

GWSSB, Gandhinagar

Volume-IV, Price Bid

Name of Work:- SITC of Standby Pumping Machinery with Co-ordinated Electro-mechanical accessories at

Dadhichi HW of Mangrol Augmentation RWSS.

Schedule showing the approximately the materials to be supplied to the contractor from government stores for the

work to be executed and the rate at which they are to be charged.

Sr. No. Particular Qty. Issue Rate Unit

Required Pumpset or associated accessories will be provided if available at subdivisional store for the

required work as decided by the Engineer in Charge.

1. The contractor submitting the Tender shall see that the rate in Schedule-A are filled in by the Engineer in

Charge at the time of issue tender.

2. The contractor while submitting the tender shall provide his own arrangement at his own cost for loading,

unloading, and transporting safety to the site of work the cement stipulated in Schedule-A

3. Binding wire of 15 gauge of thinner gauge required for placing the reinforcement in position shall be provided

at his own cost.

4. All the materials required for the items other than labour in Schedule-A but available with the dept. will be

issued on request to the contractor. (For use in this contract only) at prevailing market rates or departmental

issue rates whichever is higher.

5. All the surplus materials supplied by the dept. As mentioned in schedule-A should be handed over to the

Department by the contractor at the Govt. stores as directed.

6. The materials mentioned in schedule-A shall have to be checked for their correctness and soundness by the

contractor before taking the delivery of the materials from the Government.

7. Necessary cement will be purchased by the agency at their own cost from open market.

8. The persons of firm submitting the Tender should see that rates in the above schedule are filled up by the

Executive Engineer, on the issue of form prior to the submission of the Tender.

9. Carting of above materials should be done by contractor at his own cost.

10. Contractor should return the balance materials in good and acceptable condition, otherwise recovery at the

Executive Engineer

Signature of contractor P. H. Mech Division

GWSSB, Gandhinagar

Volume-IV, Price Bid

Name of Work:- SITC of Standby Pumping Machinery with Co-ordinated Electro-mechanical accessories at

Dadhichi HW of Mangrol Augmentation RWSS.

Sr. Description of Items Qty. Unit Rate (Rs.) Amount (Rs.)

Eletro-Mechancal Items

3 Phase Borewell Submersible Pump Sets

Supply of approved make Electric motor driven

Borewell submersible pump set conforming to

1 I.S. 8034 and motor conforms to IS-9283 4 Set 72,951.00

working at 3 phase 400/440 volt 50 C/S A.C.

supply & 2900 R.P.M.

Discharge: 1700 LPM , Head 52 m, 30 HP

Installation & Testing of Pump sets

Installation of 3 Phase Submersible Pump set

with GI/MS Pipe into well including checking

coupling of each pipe & Jointing cable with fuse

unit box/control panel board including fitting

accessories including satisfactory Testing.

SITC of Electric Resistance Welded (Up to

400mm)/Submerged Arc Welded(Above

400mm) M.S.Pipe having bevelled ends plate or

coil conforming to IS-3589-2001 or its latest

revision/ ammendment for following thickness

outside diameter at GWSSB store or site

anywhere in Gujarat State including all taxes,

insurance, transportation, freight charges,

octroi, inspection charges, loading, unloading

conveyance to Departmental stores, stacking

etc. all complete. Including Lowering, laying,

jointing and welding M.S. pipes in position to

the correct line and level, including outer

guniting and internal epoxy lining, and epoxy

painting on pedestal or chairs, on prepared

formation or bedding in trenches.

At Delivery Side - Size 168.3 mm dia.(4.5 mm

Butterfly Valve : SITC Of ISI mark CI D/F

4 Butterfly Valves as per IS:13095 (Latest Edition) 4 No. 4,674.00

of following class and diameter including all

GWSSB, Gandhinagar

Volume-IV, Price Bid

taxes, insurance, transportation, freight charges,

octroi, inspection charges, loading, unloading,

conveyance to departmental stores, stacking

etc. complete. and giving satisfactory hydraulic

testing etc. complete.

150 mm Dia - PN 1.0 (Delivery Pipe)

S.I.T.C. of both end Flanged CI /MS Dual Plate

Check Valve confirming to API-594/598

5 standard with PN 1.0 Rating of approved make 4 No. 9,210.00

etc. Complete as per specification.

150 mm Dia - PN 1.0 (Delivery Pipe)

Supply, installation, testing & commissioning of

flange ends Expansion Bellow as per EJMA

standards of overall length of minimum

mm, designed for 15 mm axial compression and

5 mm axial extension with tie rods etc. of

6 following MOC & pressure ratings. MOC: 4 No. 4,656.00

Bellows: SA 240 Gr. 304; Internal Sleeve: SA

Gr. 304; Weld ends: IS 2062 Gr. B; Flanges: IS

2062 Gr. B (Drilling as per IS 1538 / IS 6392 ) &

Limit Rods & Nuts: CS - IS 1367.150 mm Dia - PN

1.0 (Delivery Pipe)

Specials - Manufacturing, Supply, Delivery,

Lowering & Laying of MS Specials confirming to

relevant IS including all taxes, duties, insurance,

transformation, freight, octroi, inspection,

loading, unloading, convey to site, stacking etc.

compete. upto 300 mm Dia Flanged ends.

Labour charges for lowering laying, erecting,

fixing, various size of MS Specials such as bypass

pipes, joints, channel, angles plates etc.

Design, Supply, Installation, Testing,

Commissioning of Bourdon Type Pressure

Gauge, ±1% accuracy, Direct bottom 1/2" NPT

(M) process connection, IP 67, Glycerine filled,

SS304 Case with Bayonet Type Bezel, SS316 L

8 Bourdon Tube, SS 316 Movement material, 4 No. 1,412.00

Aluminium dial with black graduation on white

background, Micro Zero adjustable pointer,

gasket, Blow out disc, shatter proof glass, SS tag

plate etc as per IS

GWSSB, Gandhinagar

Volume-IV, Price Bid

150 mm dial size & Pressure range from 0 -20

Supplying, Fabricating and erecting MS

supports, channels, angles, etc. Providing,

Erecting, Fabricating the M.S. Structure as per

requirement on site incorporating proper size of

MS Angle, Square, Round, flat, Bars, Channels,

9 Sections complete with cutting, welding, 3500 Kg 77.00

grinding and finishing duly painted with one

coat of red oxide with erection on site as per

direction of engineer in charge with necessary

grouting, cementing, plastering & finishing

Painting by cleaning the surface and applying

10 one coat of primer and two coats of enamel 25 Sqm 145.00

Providing chain pulley block with triple gear

11 arrangement, lifting hook, load chain & hand 2 No. 37,560.00

chain & locking device etc. 2 Ton, 30 m lift

RCC Foundation:Providing & laying reinforced

cement concrete in Thrust Block / Pipe / Valves

Supports etc. with tar steel black trap kapchi as

12 coarse aggregate for raft, grillage footing 8 Cum 8,566.40

inclusive providing binding necessary size TMT

steel bar with centering form work,

consolidating as per directive in 1:2:4 ratio.

Design, engineering, procurement, installation,

testing and commissioning of 125A, 4 Pole, Air

Break Fixed MCCB conforms to IS/ IEC 60947-2

with trip free mechanism, current limiting type

with Thermal Magnetic release (O / C, S / C & E /

F) with adjustable settings & having minimum

13 2NO+2NC potential free auxiliary contacts with 4 Set 38,044.00

all necessary Electro-Mechanical protections &

interlocks etc. MCCB module shall have

enclosure dimensions- 400(H) x 600(W) x

(D) & following technical features: 4 Pole, MCCB

with Breaking Capacity of Icu=50 KA at 415V (Ics

=100% of Icu), TM release

14 Supply & erection bus bar chamber conforming 4 No. 2,577.00

to IS-375 fabricated from 16 G.M.S.sheet, dust

GWSSB, Gandhinagar

Volume-IV, Price Bid

& vermin proof having hinged door with rubber

gasket and necessary busbar supports with

aluminium busbar having current density not

more than 0.8 A/ sq. mm (Rated current/ cross

section area) duly wrapped with colour

insulation tape for phase sequence, three phase

& neutral each suitable for following current

capacity with necessary painting mounted on

wall or pedestal frame of required size with

necessary connections.

Suitable for 125A

Supply, laying, testing & commissioning 1.1 kV

grade, XLPE insulated, stranded Aluminium

conductor, galvanised steel flat strip / round

wire armoured, extruded PVC type ST2

sheathed, heavy duty cable (to be laid on wall

15 surface with necessary clamps / in existing cable 140 RMT 211.00

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:

3.5 C x 50 Sq. mm Al. XLPE (From GEB to SFU to

PVC insulated flat submersible cable as per

detailed technical specifications of R/C of

GWSSB conforming to IS 694, IEC 60227 /

3.0 C x 16 Sq. mm Flat PVC Copper Cable

Cable GlandsProviding & fitting heavy duty

brass cable glands (nickel-plated) with washers

& rubber ring conforming to IS, suitable for

3½ & 4 core cables of following type &

sizes:Double Compression Brass Cable Glands

Providing & fitting heavy duty brass cable glands

(nickel-plated) with washers & rubber ring

18 conforming to IS, suitable for 3, 3½ & 4 core 8 No. 154.00

cables of following type & sizes:

Double Compression Brass Cable Glands 16 Sq.

GWSSB, Gandhinagar

Volume-IV, Price Bid

Cable Termination Kit (With Lugs)

Providing & fitting heat shrink cable termination

/ jointing kits for 1.1kV grade PVC/ XLPE

insulated cable including necessary earth

connectivity connection, material &

consumables making the termination/ joint

complete ensuring the joint resistance is within

the permissible limit as per IS, of following types

& sizes: 3C/3.5C/4C

Cable Termination Kit (With Lugs)

Providing & fitting heat shrink cable termination

/ jointing kits for 1.1kV grade PVC/ XLPE

insulated cable including necessary earth

connectivity connection, material &

consumables making the termination/ joint

complete ensuring the joint resistance is within

the permissible limit as per IS, of following types

& sizes: 3C/3.5C/4C

Point wiring for Light/ Fan/ Bell/ Primary Point

with 2-1.5 sq. mm & earth wire of 1.5 sq. mm

(green) both are of ISI marked 1.1kV grade FRLS

PVC insulated multistrand copper wires upto

max length of 10 mt, in below type of pipe to be

erected with 6A Tissino type ISI marked flush

type switch/ bell push and accessories erected

on Metal/ PVC/Wooden Box covered with 3 mm

thick PC (Polycarbonate)/ Acrylic/Laminated

sheet with necessary Lamp holder/ ceiling rose/

H.D.Connector as directed.

With medium class Rigid PVC pipe and

accessories erected flushed on wall/ceiling

Supplying & erecting approved make oscillating

type bracket fan A.C. 230 V, 50 Hz, 400/450 mm

sweep wall mounted with height adjustment

and rotary tilting device complete with guard,

flexible Core plug top complete erected with

lead wires as directed. Cat II

Supplying & erecting led lamps with following

23 wattage capacity of 220 to 240 voltage, 4 Each 400.00

minimum 15000 burning hours life, 500 V in

GWSSB, Gandhinagar

Volume-IV, Price Bid

built-surge protection, polycarbonate diffuser,

mounting suitable for E14/ E27/ B22 lamp

holders, pf >= 0.5LED Lamps integral type, with

PC diffuser type suitable lamp holder21 to

Supplying and erecting LED streetlight fitting

with high power white LEDs wattage of 3 watt

and above assembled on single MCPCB,

efficiency more than 130 lm/w and corrosion

free high pressure die cast aluminium housing

with smooth finish powder coated and heat sink

extruded aluminium with diffuser and

polycarbonate optics/ lenses with company

mark/name engraved or embossed 120 to

v, power factor more than 0.95, THD < 10%, CCT

3000 K to 5700 K, uniformity ratio > 0.45,

Luminaire efficacy > 100 lumens/watt. LED

driver efficiency > 85%. (fittings required LM-79

& LM-80 certificates) (NOTE: Below description

have shown ranges of Wattage capacity of LED

fittings. The Engineer in charge may select any

wattage capacity between the ranges shown.)

Street Light (IP-65), Surge protection- 4 KV

integral and light must have 440 V AC line

supply with over -voltage protection. 30 watts

With B' class galvanised iron pipe 32 mm

outside Dia 45 cms long duly welded on 20 cms

x 20 cms x 3 mm thick M.S. base plate, erected

on wall or corner for mounting street light

luminaire with necessary hardware materials

Supply 4.00 mm thick Rubber Mat for LV of

required length and breath.

Maintenance free Chemical EarthingSupplying

& erecting earth pit of minimum bore

dia.150mm size approved make Earthing

Electrode consisting Pipe-in-Pipe Technology as

per IS 3043-1987 made of corrosion free hot

dipped G.I.Pipes having Outer pipe Dia of

50mm having 80-200 Micron galvanising, Inner

pipe Dia of 25 mm having 200-250 Micron

galvanising, connection terminal Dia of 12mm

with constant ohmic value surrounded by highly

GWSSB, Gandhinagar

Volume-IV, Price Bid

conductive compound with high charge

dissipation suitable for following type of

applications with chamber and heavy duty

cover. (A)(approved make OEM has to submit

test certificate including value of earth

resistance of installation duly stamped and

signed by agency and officer In charge has to

ensure the value of earthing resistance

mentioned in test Certificate) & having back

filling compound of (B) Inner chemical (CCM

Compound)- Resistivity:- 0.2 ohm / meter

testing as per IEC 62561-2017, Voltage drop:- <

1 volt at no load & dry form, Sulphur content:-

<2%(C) Back fill Compound :- Earthing

compound should be capable to retain moisture

for long time Necessary test report must be

submitted by Agency. (a) For Electrical

Installation up to 11 KV in normal soil, Length of

pipe - 2 Mtr, Back filling compound - 1 Nos Bag

Providing and erecting required size HOT deep

27 galvanized iron strip for earthing of HT and LT 400 Kg 77.00

components using proper clamps.

GWSSB, Gandhinagar

Volume-IV, Price Bid Ranavav Court Building

I / We am / are willing to carry out work at ____ % ( in figure ) ___________________ (in words ) above / below the

tendered estimated rates as mentioned above

Offer for Above Offer for Below

1. Estimate cost Rs: 15,29,416.00 1. Estimate cost Rs:

2. Above:____ % Above Rs: _________ 2. Below:____ % below Rs:_________

3.Net amount Rs:_______________ 3.Net amount Rs:_______________

in words( in words(

Executive Engineer

Signature of Contractor

P. H. Mech Division

GWSSB, Gandhinagar

Volume-IV, Price Bid

1. The Schedule specifies the procedure for assessment of all items indicated in Schedule B.

2. Each item in Schedule B has been divided into broad components. The Employer’s Representative shall assess

the value of each component accordingly.

3. Percentages are indicated against each component of every item specified in Schedule B, based on the

Employer’s best technical and financial assessment of the component’s proportion in relation to the total

estimated cost of the respective item. A heading titled “Any Other Item(s)” is included in the breakdown of each

item, and the tenderer shall, at the time of submission of the tender, indicate any additional items which he

considers necessary but which are not covered under the specified heads in the breakup.

4. For Mechanical Works – Schedule B, the percentages indicated against various components of mechanical items

(such as Pump Set, Motor, Control Panel, Cables, Valves, Piping, Structural Supports, Testing & Commissioning,

etc.) have been determined based on the Employer’s technical and financial evaluation in proportion to the total

estimated cost of the respective item.

5. The indicated percentages are meant solely for the purpose of Running Account (R.A.) Bills, progress payments,

and cost distribution. They shall not be considered as a basis for alteration of the Accepted Contract Rate.

6. The rates quoted by the tenderer shall be deemed to include Supply, Loading and Unloading, Transportation up

to Site, Insurance, Safe Storage, Erection, Alignment, Testing, Commissioning, Performance Trial, applicable

Taxes and Duties, Labour, Tools & Plants (T&P), Overheads, Contractor’s Profit, and all incidental expenses

necessary for completion of the work.

7. The decision of the Executive Engineer / Employer in this matter shall be final, binding, and conclusive upon the

BREAK UP FOR INTERIM PAYMENTS

(CIVIL, MECHANICAL, INSTRUMENTATION & ELECTRICAL WORKS)

Percentage Payment to

Item Description of Items

1 All Electro-mechanical works

a. On supply of Equipment at site/ Repair Completion 75% of Quoted rate

b. After installation / erection of Equipment 15% of Quoted rate

c. After successful testing, Commissioning and Trial run of 5% of Quoted rate

Executive Engineer

P. H. Mech Division