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Re- Invitted Restoration Of Damaged Caused Due To Laying Of Sewer Line And Water Supply Line By Public Health Engineering Department On Nilokheri Karsa Dhand Road Sh33 In Nilokheri Block District Karnal Re- Invitted Restoration Of Damaged Caused Due To La, karnal-Haryana

Public Works Department-PWD has published Re- Invitted Restoration Of Damaged Caused Due To Laying Of Sewer Line And Water Supply Line By Public Health Engineering Department On Nilokheri Karsa Dhand Road Sh33 In Nilokheri Block District Karnal Re- Invitted Restoration Of Damaged Caused Due To La. Submission Date for this Tender is 11-02-2022. Water Pipe Line Tenders in karnal Haryana. Bidders can get complete Tender details and download the document.




Tender Notice

30792576
Re- Invitted Restoration Of Damaged Caused Due To Laying Of Sewer Line And Water Supply Line By Public Health Engineering Department On Nilokheri Karsa Dhand Road Sh33 In Nilokheri Block District Karnal Re- Invitted Restoration Of Damaged Caused Due To La
Open Tender
Indian
Haryana
karnal
11-02-2022

Tender Details

Re- Invitted Restoration Of Damaged Caused Due To Laying Of Sewer Line And Water Supply Line By Public Health Engineering Department On Nilokheri Karsa Dhand Road Sh33 In Nilokheri Block District Karnal Re- Invitted Restoration Of Damaged Caused Due To Laying Of Sewer Line And Water Supply Line By Public Health Engineering Department On Nilokheri Karsa Dhand Road Sh33 In Nilokheri Block District Karnal

Key Value

Document Fees
INR 15000 /-
EMD
INR 312000.0 /-
Tender Value
INR 1.55 Crore /-

BOQ Items

Name of Work:DNIT for Restoration of damaged caused due to laying of sewer line and water supply line by Public Health Engineering Department on Nilokheri Karsa Dhand road (SH-33) in Nilokheri Block District Karnal
Sl. No. Item Description
1Construction of Embankment with soil of CBR 8% in damaged portion made by PH Deptt. from RD km. & 20.250 to 20.900 in a width of 2.40m & RD 18.400 to 20.250 in a width of 3.50m with approved material obtained from borrow pits, including compensation of earth,with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2, as per technical clause 305 of MORT&H specifications (Based on HSR 17.6) Note: In case the quantity of earth work calculated with NSL and finished level found to be less than 4055.00 cum. Then actual quantity (less than 4055.00 cum) will be paid. In case quantity worked out is more than 4055.00cum, then only 4055.00 cum will be paid. Excess quantity shall be incidental to work and nothing extra will be paid. Further it shall be ensured that atleast 500 mm of sub grade with earth of CBR 8% shall be constructed at each location. Wherever any cutting of existing subgrade is required on this account excavation as well as handling and disposal of earthwork to accommodate minimum 500mm thick subgrade of minimum 8% CBR shall be carried out by the agency at his own cost. Nothing extra will be paid on this account. Before start of work, L-section shall be got approved from the employer with respect to GTS. However, typical X-section attached at section 5 of DNIT. Note:-No earth work will be allowed to be taken from PWD B&R/ ROW except for surplus earth after approval from Engineer. (HSR 17.6)
2Removal of existing CC Block pavement including transporting and stacking usable block along road side and dispose unusable blocks outside PWD land or as desired by Engineer. (HSR 17.67).
3Relaying of available (removed and stacked)C.C. Block M-30 Size 450x300x150mm and spreading 25mm thick sand underneath filling joints with sand as per technical specification clause 1503.(HSR 17.68)
4Providing & laying Granular Sub-Base (filter layer) with Coarse Graded Material - Grading-I (Table:- 400-2) Construction of granular sub-base by providing coarse graded material, spreading in uniform layers of 150mm each with motor grader on prepared surface, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.of MORT&H specifications. Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by the engineer. (Basedon HSR 17.15.1)
5Providing & laying Granular Sub-Base (drainage layer) with Coarse Graded Material - Grading-I (Table:- 400-2) Construction of granular sub-base by providing coarse graded material, spreading in uniform layers of 150mm each with motor grader on prepared surface, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.of MORT&H specifications. Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by the engineer. (Basedon HSR 17.15.1)
6Providing, laying 250mm WBM (G-II) 53 mm to 22.4 mm with screening of Type ‘A’ in layer of 75mm each, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT&H specifications (Based on HSR 17.23.2) Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by the engineer
7Providing and applying primer coat with bitumen emulsion grade SS-I on prepared surface of granular Base including clearing of road surface and spraying primer @ 0.60 kg/sqm mechanical means as per technical clause 503 of MORT&H specifications (Based on HSR.17.25)
8Providing and applying tack coat with penetration grade bitumen VG - 10 using bitumen pressure distributor @ 0.30 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom as per technical clause 503 of MORT&H specifications (HSR.17.26.2)
9Providing and laying 60mm thick dense graded bituminous macadam (DBM) with 100-120 TPH batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder VG 30 @ 4.5% by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level andalignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete, as per technical clause No. 505 of MORT&H specifications (HSR.17.30.2) Note: - I If bitumen required is more than 4.50% as per job mix formula no extra payment will be made and extra bitumen required will be considered as incidental to work. II - Before carrying out bituminous work, coating & stripping of bitumen aggregate mix is to be performed in accordance with IS – 6241. If coating and stripping of bitumen aggregate mix is less than 95%, anti-stripping agent will be used by contractor. The anti – stripping agent should conform to the requirement as stipulated in IS 14982:2017. The cost so incurred will be considered as incidental to work and nothing extra shall be payable. The type and brand of anti-stripping agent along with procedure shall be approved by SE-in-charge in writing before start of work. A proper record of results be maintained and same shall be submitted along with bills by the contractor. III - Where there is only DBM on existing black top, cracks shall be sealed as MoRT&H specification 5th revision clause No. 3004.3, which may consists of (i) Fog seal/ or (ii) crack filling and or (iii) patch work repair as required at site in accordance with clause No. 3004.3.2, 3004.3.3 and 3004.2 of MoRT&H specification 5th revision respectively. Proper measurement and consumption shall be entered in MB for cracks sealed but no payment on this account shall be made as crack filling is incidental to work.
10Providing and laying 40mm thick bituminous concrete (BC) with 100-120 TPH batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder VG -30 @ 5.4% per cent of mix and filler, transporting the hot mix to work site, laying witha hydrostatic paver finisher with sensor controlto the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete as per technical clause 507 of per MORTH specifications Note: - I If bitumen required more than 5.4% as per job mix formula no extra payment will be made, extra bitumen required will be considered as incidental to work. II - Before carrying out bituminous work, coating & stripping of bitumen aggregate mix is to be performed in accordance with IS – 6241. If coating and stripping of bitumen aggregate mix is less than 95%, anti-stripping agent will be used by contractor. The anti – stripping agent should conform to the requirement as stipulated in IS 14982:2017. The cost so incurred will be considered as incidental to work and nothing extra shall be payable. The type and brand of anti-stripping agent along with procedure shall be approved by SE-in-charge in writing before start of work. A proper record of results be maintained and same shall be submitted along with bills by the contractor. III - Where there is only BC on existing black top, cracks shall be sealed as MoRT&H specification 5th revision clause No. 3004.3, which may consists of (i) Fog seal/ or (ii) crack filling and or (iii) patch work repair as required at site in accordance with clause No. 3004.3.2, 3004.3.3 and 3004.2 of MoRT&H specification 5th revision respectively. Proper measurement and consumption shall be entered in MB for cracks sealed but no payment on this account shall be made as crack filling is incidental to work. (HSR.17.31.2)
11Providing and laying of cement concrete blocks of size 0.450 m x0.300 m x 0.15 m of cement concrete (C.C) M30 grade and spreading 25 mm thick sand underneath filling joints with sand on existing W.B.M./G.S.B base as per technical specification clause 1503 (HSR.17.66.1) Note:- In case of any difference in the unit & nomenclature of any of the HSR items depicted in this DNIT and that given in HSR. the unit and nomenclature given in HSR Shall be applicable. ii) In case of any difference in the unit of any Non- schedule items depicted in this DNIT and the Conventional unit of that N.S Item as per practice in this department the conventional unit as per practice shall be applicable.
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