Up-gradation of Water Supply Network for Pardi Municipality, Pardi

Estimated Cost Rs. 10,62,18,184.00 (Rs. 1062.18 Lacs)

Water Supply / Sanitary Works

Rs. 1062.18 Lacs

Bid Type Local Competitive Bidding (LCB)

Pre-Bid Conference 02 May

Last Date — Price Bid 12 May

Last Date — Technical Proposal

Completion Period 18 Months from Start Date

Defects Liability Period 1 Year from Date of Completion

Site Location Pardi, Dist. Valsad

Joint Ventures NOT Acceptable

Tender Portal https://www.tender.nprocure.com

Tender Fee Rs. 21,240.00 (18,000 + 18% GST)

Note: This is a complete reference document combining Qualification Criteria + Technical Specifications

extracted from DTP_merged.pdf. For all binding terms refer to original bid document.

PART A QUALIFICATION CRITERIA

1. Registration & EMD

Criteria Requirement

Contractor Class "AA" Class & Above — Gujarat State

Must submit proof of application for AA Class in Gujarat

Central/Other State Contractors

EMD / Bid Security As per tender notice

Bank Solvency Certificate Minimum Rs.

Solvency Certificate Year Calendar Year

Nationalized Bank or Bank as per GoG GR No:

Bank Type for Solvency

FD/MSM/efile/4/2023/0057/DMO dated 21.04.2023

GST Number Mandatory

PAN Card Mandatory

ITR Certificate Mandatory — latest available

2. Financial Qualification Criteria

2.1 Annual Turnover (Clause 4.5.3.1)

Criteria Requirement

Minimum Average Annual

Rs. 3,18,65,456.00 at current price level

Period April 2022 to March 2025 (last 3 financial years)

Works Covered Civil Engineering construction works only

Certification Chartered Accountant — own letterhead, duly attested

2.2 Credit Facility & Own Investment

Criteria Requirement

Minimum 10% of Contract Value — Banker's certificate,

Bank Line of Credit

max 3 months old

Own Investment Undertaking Minimum 25% of Contract Value during implementation

2.3 Price Escalation Factors (Base Year: FY 2025-26)

Year Financial Year Multiplying Factor Remark

Base Year 2025-2026 1.00 Reference Year

-2 2023-2024 1.21 Compound

-3 2022-2023 1.33 Compound

-4 2021-2022 1.46 Compound

-5 2020-2021 1.61 Compound

3. Similar Work Experience (Clause 4.5.3.2)

Criteria Requirement

Work Type Water Supply Distribution Network Projects

April 2021-22 to March 2025-26 and up to 1 month prior to

Option A — Single Work ONE completed work >= Rs.

Option B — Multiple Works THREE works each >= Rs.

Certificate Required Form-11 or equivalent (with yearly breakup) from client

Client Authority Rank Not below rank of Chief Officer / Authority

Sub-contractor Experience NOT considered

Material supplied by Client NOT included in work value

Government (State/Central), Board, Corporation, Govt

Eligible Clients

Undertaking only

4. Physical Criteria — Pipeline Work (Clause 4.5.3.4)

In any ONE project during last 7 financial years: FY 2019-20 to FY 2025-26

4.1 Metallic Pipeline

Parameter Requirement

Procure, Lowering, Laying, Jointing, Testing &

Minimum Diameter >= 250 mm

Minimum Length (single project) >= 4.46 Km

4.2 Non-Metallic Pipeline

Parameter Requirement

Procure, Lowering, Laying, Jointing, Testing &

Minimum Diameter >= 90 mm

Minimum Length (single project) >= 3.38 Km

5. Available Bid Capacity (Clause 4.5.3.3)

Parameter Details

Minimum Required Must be >= Rs. 10,62,18,184.00 (Estimated Cost)

Formula Available Bid Capacity = (A × N × 2.0) − B

Max civil construction value in any ONE year (last 5 years)

at current price level

Number of years for completion of this work = 1.5 years

Value of existing commitments / ongoing works to be

completed in next 18 months

Countersigned by officer not below rank of Engineer-In-

Supporting Document

6. Personnel Capabilities (Clause 4.5.4)

Since estimated cost > Rs. 50 Lakhs, the following staff must be deployed full-time:

Work Cost Required Technical Staff

More than Rs. 50 Lakhs (This TWO Graduate Civil Engineers + THREE Diploma Civil

Work) Engineers

Rs. 15 to 50 Lakhs ONE Graduate CE + TWO Diploma CE

Rs. 5 to 15 Lakhs Minimum ONE Diploma CE

Below Rs. 5 Lakhs Minimum TWO Diploma CE

• Engineer must stay at site full-time — no other duties permitted

• Within 15 days of work order: submit Name, Qualifications, Marksheet, Photo, Appointment Order to Dy.

Executive Engineer

• Non-compliance: Recovery at Rs. 15,000/- per month per engineer — NON-REFUNDABLE

• If contractor/partner is Civil Graduate Engineer — separate deployment not required

7. Equipment Capabilities (Clause 4.5.5)

Requirement Details

Equipment Age Limit Maximum 15 years old

"Plant/Machinery Name, Location, Age, Make, Capacity,

Equipment Details

Approx Value, Remarks"

Detailed construction planning with layout drawings and

Methodology Document

broad calculations

For each operation showing production capacity to match

Numbers, types, and capacities of each plant/equipment to

Equipment Deployment Plan

8. Mandatory Documents Checklist

⚠ Bidder failing to submit any mandatory document shall be considered NOT QUALIFIED —

Financial Bid will NOT be opened.

Sr. Document Details / Requirement

"AA" Class & Above — Gujarat. Central/other State

a Registration Certificate

contractors: proof of application.

As per tender notice (Bank Guarantee for bid

b EMD / Bid Security

amount Rs. 1 Crore+)

c Bank Solvency Certificate

Nationalized/listed bank letterhead

CA certified — Apr 2022 – Mar 2025 — avg min Rs.

d Annual Turnover Certificate

Computation of Available Bid Capacity with all

e Bid Capacity Declaration

ongoing/completed works

Water Supply Distribution Network — from client

f Similar Work — Form-11

(with yearly breakup)

Rs. 300 non-judicial stamp paper — Gujarat & India

g Non-Blacklist Declaration

h ITR + PAN + GST All three mandatory

i Power of Attorney Authorizing signatory to commit the bidder

j IT Clearance Certificate Latest from IT department

Min 10% of contract value — not more than

k Bank Line of Credit Certificate

25% of contract value during implementation — on

l Investment Undertaking

Financial liabilities and current works on Rs.

m Work-on-Hand Declaration

non-judicial stamp paper

Programme + equipment plan + QC procedures

n Construction Methodology

(mandatory > Rs. 5 Cr)

o MOU of RCC Pipe If required as per tender

All Forms, Annexures, other certificates in tender

p All Prescribed Forms

q Site Visit Certificate Mandatory for Site Topography and local condition

Registration mandatory with 6-month TRRN with

s DI/uPVC/PVC Pipe approval Mandatory approved by Nagarpalika.

9. Key Contract Terms & Payment Conditions

Contract Duration 18 Months from Start Date

25% in 90 days | 50% in 120 days | 75% in 270 days | 100%

Defects Liability Period 1 Year from Completion Date

Mobilization Advance 10% of Contract Price — on submission of Bank Guarantee

90% for new / 50% depreciated value for old equipment —

Equipment Advance

max 5% of Contract Price

20% deduction from each Interim Payment Certificate —

Advance Repayment starts after 20% contract value achieved OR 6 months from

first advance (whichever earlier)

Retention Money 6% from each bill — maximum 5% of final contract price

5% of Contract Price (Bank Guarantee) + additional as per

Performance Security

1/2000th of initial contract price per day (rounded to nearest

Liquidated Damages

Maximum Liquidated Damages 10% of Initial Contract Price

Bonus for Early Completion As per Clause 50 — maximum 5% of Contract Price

Amount Withheld — Late

Rs. 1 Lakh per occurrence

Programme Update Period Every 7 days

Within 28 days of completion certificate — Rs. 1 Lakh

As-Built Drawings

withheld for non-submission

Governing Law Law of Union of India

Language English

Subcontracting Limit As per Clause

Min Rs. 5 Lakhs per occurrence — 4 occurrences always

Insurance Cover

PART B TECHNICAL SPECIFICATIONS

10. Scope of Work (Section 5 — Technical Specification)

Item Description Reference / Standard

Providing & Supplying D.I. K-7

500mm, 450mm, 400mm dia)

Manufacture, Supply & Delivery

of D.I. Flange Socket/Spigot BS-EN-545/1995 Class-A K12, IS 8329/1994, IS

Bends, Tees, Reducers & 9523-2000

Providing & Supplying ISI Mark

Rigid uPVC Pipes — PVC-10

Providing & Supplying ISI Mark

CI D/F Sluice Valves, Butterfly

Valves & Reflux Valves (80mm–

Providing & Supplying C.I. Air

05 Kinetic Air Valve (DK) — approved make

Valves (50mm, 80mm)

Providing & Supplying CI Double

06 Flanged Short Body PN 1.6 with handwheel cap

Sluice/Butterfly Valve

Providing & Supplying CI Taper

07 As per IS standards

Piece / Reducer (various sizes)

Lowering, Laying, Jointing &

08 Hydrostatic test at 6 Kg/Sq.cm — Push-on joints

Testing of D.I. K-7 / K-9 Pipes

Lowering, Laying, Jointing &

09 Testing of D.I. K-7 Pipeline — As per drawing and Engineer's directions

Roads/Main Distribution

Lowering, Laying, Fixing &

IS 4985-2000, cement solvent jointing, hydraulic

10 Jointing of PVC/uPVC/cPVC

Pipes (90mm–200mm)

Lowering, Laying & Jointing of

Including all jointing material, nut bolts, hydraulic

11 Sluice Valves / Butterfly Valves /

Reflux / Air Valves

Valve Chambers in Brick/Bela CM 1:6 masonry, CC 1:4:8 foundation, RCC slab

Stone Masonry cover (0.60×0.60, 0.90×0.90, 1.30×1.30 m)

RCC Precast M.H. Frame & Cover As per type design and standard specifications

(M200 — Heavy Duty) PWD/CPWD/GWSSB

14 Refilling Pipeline Trenches — Layers of 10-15 cm, well watered and compacted

ramming, watering,

Item Description Reference / Standard

consolidating (within 3 km

15 Dewatering by Pumping Set Payment on HP/Hour of pump run

Drilling Horizontal Borehole for

Mechanized method — under Road / Railway

16 Road / Railway Crossing (250mm

authority supervision

dia MS/RCC casing pipe)

Providing, Laying, Spreading &

By mechanical means — 1 km lead, paver/grader

18 Compacting Wet Mix Macadam

as per IRC specifications

Providing & Laying Cement

IS 456-1978 water, IS 269 cement, 20mm

19 Concrete 1:2:4 (Foundation and

11. Item No. 01 — D.I. K-7 Pipeline Technical Specification

11.1 Applicable Standards

Standard Description

Centrifugally Cast (spun) Ductile Iron Pressure Pipes for

water, gas and sewage

Ductile iron pipes, fittings and accessories for pressure

ISO 4179-1985 Centrifugal cement mortar lining — General requirements

IS 8112 Specification for 43 Grade Ordinary Portland Cement

Bitumen based coatings for cold application suitable for use

in contact with potable water

ISO 8179-1995 External coating — Metallic Zinc with finishing layer

Rubber sealing rings for gas mains, water mains and

Installation of ductile iron water mains and their

11.2 Key Physical Specifications

Parameter Specification

Pipe Working Length 5.0 m, 5.5 m, or 6.0 m (socket and spigot)

Wall Thickness Formula e = K (0.5 + 0.001 DN) — minimum 5 mm

Push-on joint — EPDM rubber gasket as per IS 5382 & ISO

Metallic zinc spray (min 130 g/m², local min 110 g/m²) +

External Coating

bitumen overcoat 70 microns

Portland Cement mortar — centrifugal process (IS 8329-

Internal Lining

Cement to Sand Ratio Minimum 1 part cement to 3.5 parts sand by mass

11.3 External Diameter Tolerances

DN (mm) + Tolerance - Tolerance Max Ovality (mm)

DN (mm) + Tolerance - Tolerance Max Ovality (mm)

11.4 Cement Mortar Lining Thickness

Nominal Pipe Size (mm) Nominal Lining Thickness (mm)

11.5 DI Pipe Quality Assurance & Testing

• Mechanical Tests — tensile strength, Brinell Hardness as per IS 8329-2000

• Hydrostatic Test — minimum 15 seconds, pipe struck with 700g hammer — no leakage/sweating

• Hydrostatic test conducted BEFORE surface coating and lining

• Re-test: if first test fails — two additional tests on different pipes from same lot

• Manufacturer must submit Quality Assurance Plan with tender

• DI Specials as per IS 9523-2000 — flanges PN-10 class

• Gasket bundles must carry manufacturer's test certificate (Hardness, Tensile, Compression, Aging,

Water absorption, Stress relaxation tests)

12. Item No. 03 — uPVC Pipe Technical Specification

Parameter Specification

Standard IS 4985-2000 or latest revision — ISI mark mandatory

Pressure Rating 10.0 Kg/cm² at 27°C — derated for 45°C soil temperature

Pipe Length 6.0 m with tolerance +20mm / -0mm

PVC Resin Grade K-66/K-67 suspension grade

Bulk Density (Compound) 0.50 to 0.53 g/cm³

Pipe Density 1.40 to 1.46 g/cm³

EPDM rubber ring as per IS 5382-1985 — must have ISI

Not more than 1 ppm (gas chromatography headspace

Light Transmission Wall must not transmit more than 0.2% of visible light

Colour As per IS 4985-2000

BIS Certification Valid BIS license mandatory for Indian manufacturers

12.1 Hydrostatic Pressure Test Requirements

Test Type Temperature (°C) Min Duration (hrs) Induced Stress (MPa)

Type Test 60 1000

12.2 Outer Diameter Tolerances

Min OD at any Max OD at any

DN Min OD (mm) Max OD (mm)

13. Item No. 04 — Sluice Valve / Butterfly Valve Technical Specification

Parameter Specification

Standards IS 780 & 2906-1984 — ISI mark on each valve — PN

Temperature Range 4°C to 45°C for drinking water service

Nominal Pressure (PN) PN-1.6 (max working pressure 1.6 MPa ≈ 16 kgf/cm²)

End Connection Double Flanged — flanges as per IS

Sizes Available 80mm to 500mm (as per BOQ)

13.1 Material of Components

Sr. Component Material Grade / IS Reference

Body, bonnet, wedge,

1 Grey Cast Iron 210-FG (IS 210-1978)

stuffing box, gland, cap

2 Steam High Tensile Brass Ally 1/2 (IS 320-1962)

3 Wedge Nut Leaded Tin Bronze Type 2 (IS 318-1962)

Body seat ring, wedge

4 Leaded Tin Bronze Type 2 (IS 318-1962)

5 Bolts Carbon Steel Class 4.6 (IS 1367-1967)

6 Nuts Carbon Steel Class 4 (IS 1367-1967)

7 Bonnet Gasket Compressed Fibre Board Type C (IS 2712-1971)

8 Gland Packing Jute & Hemp IS 5414-1969

Note: Manufacturer's test certificate mandatory for every batch/lot. Inspection certificate from authorized agency

14. Item No. 12 — Valve Chamber Construction Specification

Parameter Specification

(inside dimensions)

Foundation 150mm thick CC 1:4:8 (trap metal 25-40mm)

Walls up to 1.5m depth 230mm BB masonry in CM 1:6

Walls beyond 1.5m depth 350mm BB masonry in CM 1:6

Internal Plaster 12mm in CM 1:3 — upto 20cm below GL

External Pointing CM 1:3 below GL from 20cm

100mm thick precast — two pieces with 12mm dia MS

handles minimum 2 nos.

CI MH Frame & Cover Included in rate — Heavy duty

20mm dia — at 30cm c/c — first step 0.5m from top, last

step 0.5m from bottom

Curing Water or chemical — 14 days

Reinforcement Designed for heavy traffic load

15. Item No. 16 — Drilling / Road & Railway Crossing Specification

Parameter Specification

Method Horizontal boring — mechanized augur method

Casing Pipe Size Approx 100mm larger than carrier pipe — MS or RCC

Casing Pipe Thickness 6mm for 400mm dia / 8mm for 500mm dia

Road Crossing All crossings: horizontal boring machine mandatory

Hydrostatic test minimum 2 hours before insertion into

Carrier Pipe Test

End Seals Concrete seals or William Sons type Neoprene seals

Brick edge pavement in CM 1:6 + cement pointing on

damaged pavement both sides

From Road/Railway authority — work under their

Parameter Specification

M-100 CC block at both ends of crossing — no extra

Carrier Pipe Extension At least 2 metres beyond casing pipe end at either end

16. Item No. 18 — Wet Mix Macadam (WMM) Specification

Parameter Specification

Single compacted layer: min 75mm — max 200mm with

Layer Thickness

vibrating equipment

Daily Output Minimum 500 linear metres to ensure minimum joints

Single paver 7m width OR two pavers of 3.5m each in

No vehicular traffic until WMM has dried and wearing course

Traffic Restriction

Setting/Drying Time 24 hours after final compaction before opening to traffic

±10mm to -20mm from designed longitudinal and cross

Surface Tolerance (Sub-base)

Surface Tolerance (Base course) ±10mm to -10mm

Straightedge Check Max allowable difference under 3m straightedge: 8mm

16.1 Quality Control Test Frequency

Gradation One test per 100 m³

Plasticity Index One test per 200 m³

Moisture Content prior to

One test per 250 m²

Density of Compacted Layer One test per 500 m²

Aggregate Impact Value / LA

One test per 200 m³

Flakiness and Elongation Index One test per 200 m³

17. Bill of Quantities (BOQ) Summary

Schedule Description Amount (Rs.)

Water Supply Distribution Network — Up-gradation of Rs.

Water Supply Network for Pardi Municipality

TOTAL Grand Total

TOTAL Grand Total

BOQ is a Percentage Rate Tender (for works upto Rs. 50 Crore). Bidder to quote percentage

above/below the estimated rate.

• GST and Income Tax TDS will be deducted at source from each bill payment

• Labour Cess: 1% deducted from work done

• SBC (Soil Bearing Capacity) and structural design to be submitted by agency at no extra charge

• For RCC items: cement consumption as per GR: PRC-10/2017 — difference in cement consumption to

be adjusted at input rates

• All rates include constructional plant, layout, supervision, materials, erection, maintenance, insurance,

profit, taxes and duties

This document is a comprehensive reference summary prepared from DTP_merged.pdf (Standard Bidding

Document issued by Chief Officer, Pardi Nagarpalika). In case of any discrepancy between this summary and the

original bid document, the ORIGINAL BID DOCUMENT shall prevail. Always refer to the official document available

at https://www.tender.nprocure.com for binding and complete terms.

NAME OF WORK :- UP-GRADATION WORK OF WATER SUPPLY NETWORK FOR PARDI MUNICIPALITY, PARDI

ITEM DESCRIPTION QTY. UNIT AMOUNT

1 Providing and supplying D. I. pipes for following nominal bore diameter with internal cement mortar lining including all taxes, insurance,

transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. (IS

2 Manufacture, Supply & Delivery of Ductile Iron Flange socket spigot bends, tees, reducers or any other specials as per BS-EN-545/1995 Class-A

series K12 suitable for use with D.I. Pipes manufactured as per IS:8329/1994delivery of specials is to be made to GWSSB store or site of works

any where in Gujarat including all taxes, loading, unloading, carting, stacking, insurance, inspection charges, octroi etc. complete.

5% of total amount of item no.1

5% of total amount of item no.1

Socket & Spigot Type

80 mm up to 300 mm Dia 3,612.00 Kg 148.00

350 mm & More Then 350 mm Dia 2,266.00 Kg 151.00

80 mm up to 300 mm Dia 3,449.00 Kg 155.00

350 mm & More Then 350 mm Dia 2,165.00 Kg 158.00

ITEM DESCRIPTION QTY. UNIT AMOUNT

3 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. 4985/1995 inclduing all local and central taxes, transportation, freight charges, octroi, inspection charges,

loading, unloading, conveyance to the departmental stores and inclusidng cost of jointing material etc. complete.

For Providing and Supplying of P.V.C Specials 5% of total PVC pipe supply cost

4 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.

PN-1.6 With hand wheel/cap operated (PD type short body)

5 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, unloading, conveyance to departmental stores, stacking etc. complete.

Kinetic Air Valve (DK)

6 Excavation for pipe line trenches for water supply, sewerage line, manhole etc. all with shoring and struting if required as per required gradient

and lineincluding safety provisions using site rails and stacking excavated stuff within Pardi Municipality area including required lead cleaning

the site etc. complete for all lifts and strata as specified.

In all sorts of soil and soft murrum

(b) 1.50 mt. to 3.00 mt. depth 247.00 Cu.m. 112.70

ITEM DESCRIPTION QTY. UNIT AMOUNT

7 Excavation for pipe line trenches for water supply, sewerage line, manhole etc. all with shoring and struting if required as per required gradient 1,169.00 Cu.m. 427.80

and line including safety provisions using site rails and stacking excavated stuff within Pardi Municipality area including required lead cleaning

the site etc. complete for all lifts and strata as specified..

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

8 Excavation in bituminous road as per required gradient and line including safety provisions using site rails and stacking excavated stuff within 780.00 Cu.m. 288.65

Pardi Municipality area including required lead cleaning the site etc. complete for all lifts and strata as specified.

9 Lowering, laying and jointing DI Pipe C. I. S & S Spun pipes suitable for Tyton joints / Mortar lined D. I. Pipes of various classes with CI / MS

specials of following diameters in proper position, grade and alignment as directed by Engineer-in-charge including hydraulic testing etc. comp.

10 Lowering, Laying, fixing and jointing PVC/uPVC/cPVC pipes and specials of following class and diameter inclduing cost of conveyance from

stores to site of works at all level including cost of labour, material, cement solvent, giving satisfactory hydraulic testing as per ISI code.

11 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.

ITEM DESCRIPTION QTY. UNIT AMOUNT

Air Valve (Kinetic Air Valve (DK))

12 Construction of valves chambers in brick or bela stone masonry, 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

slab 100 mm thick (with key hole in two parts, each with handles or MS Bar etc. complete as given size) Upto 1 Mt. depth from G. L. to pipe invert

level incl. complete civil works but excl. cost of excavation and refilling, with cast in situ RCC slab in one single piece with fixing of CI-MH Frame

and cover (excl. cost of CI-MH Frame and cover) with 23 mm thick brick masonry wall in C.M.1:6

Size of chamber 0.60 m x 0.60 m and 1.0 mt. deep 120.00 Nos. 5908.70

Extra Depth beyond 1.0 m Depth 120.00 Rmt 3767.40

Size of chamber 0.90 m x 0.90 m and 1.0 mt. deep 28.00 Nos. 8444.45

Extra Depth beyond 1.0 m Depth 28.00 Rmt 5150.85

Size of Chamber 1.30 m x 1.30 m and 1.0 mt depth 10.00 Nos. 12302.70

Extra Depth beyond 1.0 m Depth 10.00 Rmt 6996.60

13 RCC precast M.H. Frame & Cover Manufacture, supply & Delivery at store or at site of work precast RCC M.200 Frame & cover suitable to drainage 158.00 Nos. 2638.10

M.H. and as per type design & Drawing including cost of reinforcement M.S. Angles or Flat, curing mold work etc.

14 Refilling the pipeline trenches incl. ramming, watering, consolidating desposal of surplus stuff as directed within GIDC Esate 20,407.00 Cum. 25.30

15 Dewatering by pumping set of required capacity including temporary platform carting pumping at site and fixing the same in position including 5,500.00 Hp/Hr 18.32

all accessories, and fuel and labour etc. complete.

16 Drilling of various dia Horizontal borehole for watermain pipeline crossing under the road incl in all strata with requried length incl fixing of

various dia M.S/RCC/DICL casing pipe with pushing etc complete various size of pipe for various dia watermain

Without Water main And With MS Casing Pipe-400 thik:6 100.00 Rmt. 7973.08

Without Water main And With MS Casing Pipe-500 thik:8 100.00 Rmt. 11604.15

ITEM DESCRIPTION QTY. UNIT AMOUNT

17 Providing required size House connection by Double Nut for fixing clamps, ferrul bends, union, pvc pipes etc. to accept & keep in position for

required size water connection including material pvc jointing fixing as direction by Engineer in charge.

15.00 mm Dia House Water Connection 5238.00 Nos 1500.00

20.00 mm Dia House Water Connection 655.00 Nos 2000.00

25.00 mm Dia House Water Connection 327.00 Nos 2600.00

40.00 mm Dia House Water Connection 327.00 Nos 3800.00

18 Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with 4,610.00 C.M. 1113.02

water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course

on well prepared surface and compacting with vibratory roller to achieve the desired density in two layer.

By Mechanical Means with 1 km lead

19 Providing and laying cement concrete 1 : 2 : 4 ( 1 cement : 2 coarse sand : 4 graded stone aggregates 20 m.m. nominal size) and curing complete 6,915.00 C.M. 3683.33

excluding cost of form work & reinforcement for reinforced cement concrete in :

(A) Foundation and Plinth.

Say, Total Amount

Say, Total Amount