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Tender For Additional Works Of Augmentation And Rehabilitation Of Existing Feeder Mains And Distribution System To Make The City 24 X 7 Under Amrut Ii - Package-2,Laying Of 1) 700 Mm Dia Ms Feeder Main From Gandhi T Point To Laxminagar Esr. 2) 1000 Mm Dia, Nagpur-Maharashtra

Nagpur Municipal Corporation has published Tender For Additional Works Of Augmentation And Rehabilitation Of Existing Feeder Mains And Distribution System To Make The City 24 X 7 Under Amrut Ii - Package-2,Laying Of 1) 700 Mm Dia Ms Feeder Main From Gandhi T Point To Laxminagar Esr. 2) 1000 Mm Dia. Submission Date for this Tender is 17-04-2023. Feeder Pillar Tenders in Nagpur Maharashtra. Bidders can get complete Tender details and download the document.




Tender Notice

37007348
Corrigendum : Tender For Additional Works Of Augmentation And Rehabilitation Of Existing Feeder Mains And Distribution System To Make The City 24 X 7 Under Amrut Ii - Package-2,Laying Of 1) 700 Mm Dia Ms Feeder Main From Gandhi T Point To Laxminagar Esr. 2) 1000 Mm Dia
Open Tender
Indian
Maharashtra
Nagpur
17-04-2023

Tender Details

Additional Works Of Augmentation And Rehabilitation Of Existing Feeder Mains And Distribution System To Make The City 24 X 7 Under Amrut Ii - Package-2, Laying Of 1 ) 700 Mm Dia Ms Feeder Main From Gandhi T Point To Laxminagar Esr. 2 ) 1000 Mm Dia Ms Feeder From Gandhi T Point To C.P. Club

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 07-Apr-2023 DATE EXTENSION Date 17-04-2023
2 13-Apr-2023 CSD / CLARIFICATION / APPENDIX-1 / DRAWING Other 17-04-2023

Key Value

Document Fees
INR 3540 /-
EMD
INR 904700.0 /-
Tender Value
INR 18.09 Crore /-

BOQ Items

Name of Work:- Additional Works of Augmentation and Rehabilitation of Existing Feeder Mains and Distribution System to Make the City 24 X 7 Under AMRUT II - Package-2,Laying of 1) 700 mm dia MS feeder main From Gandhi T point to Laxminagar ESR. 2) 1000 mm dia MS feeder From Gandhi T point to C.P. Club.
Sl. No. Item Description
1Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A- 1/259) Lift Up to 1.50 m depth
2Lift Up to 1.5 to 3.00 m
3Excavation for foundation / pipe trenches in hard murum and boulders, W.B.M. road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-3/259) Lift up to 1.50 m depth
4Lift 1.5 to 3.00 m
5Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-incharge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259) Lift up to 1.5 m
6Lift 1.50 to 3.00 m
7Manufacturing, providing and supplying spirally welded / ERW/ SAW / fabricated M. S. pipes (Commercial Quality) including procurements of plates, gas cutting to required size rolling, tack welding assembling in suitable lengths to form pipes, welding on automatic welding machine and forming ‘V’ edge on both ends of pipes including railway freight, insurance, unloading from railway wagon, loading into truck, transport to stores, unloading, stacking, excluding GST levied by GOI & GOM in all respect etc. complete as per IS - 3589 and IS-5504 as applicable as per specifications (No negative tolerance in thickness is permissible) 700 mm dia ID 10 mm thk
81000 mm ID 10 mm THk
9Lowering, laying in position to correct line and level including M. S. pipes with / without any outcoating on pedestals or chairs upon prepared formation. The rate to include loading, unloading, hoisting, marginal cutting wherever required, assembling and tack welding, and transportation upto 500 M. etc. completed as specified.(Above 8 mm upto 12 mm thick) From 750 mm.Upto 1000 mm. dia.
10Hydraulic testing of M.S. pipeline to specified pressure including cost of all materials and labour and water for testing for the length upto 1km., using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary. Above 750 mm. upto 900 mm. dia. (I.D.)
11Providing and supplying ISI standard MS specials of required thickness with 3 coats of approved make epoxy paint (Shalimar, Ciba or Mahindra & Mahindra make) from inside and outside excluding all statutory duties & taxes such as GST levied by GOI & GOM in all respect, inspection charges, transportation to stores / site, and stacking, etc. complete. Plain ended specials or plain ended branch flanged specials of all diameters.
12Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete.
13Welding in all positions with required number of runs, for M. S. pipes internally and / or externally including gauging wherever necessary, fixing appurtenances and other accessories in connection with pipe laying work as per specification. 12 mm
14Gas cutting (either square cut or V cut) pipes, plates, etc. of thickness 10 to 14 mm
15Providing and applying with mechanical arrangement 1:3 proportion cement sand gunite, 40 to 50 mm thick to M. S. pipe surface under 2.1 kg. per sqcm. to 2.80 kg. per sqcm.pressure including removing the loose materials as directed by Engineer-in-charge and including scrapping the surface with wire brushes, degreasing, cleaning by compressed air and providing fixing BRC fabric no.14 as reinforcement, curing for 21 days, disposing off the rebound materials within a lead of 50 M, etc. complete as directed by Engineer-in
16Providing and making inner cement mortar lining to M.S. pipes with mechanical devices in cement mortar 1:1 proportion, including cost of all materials, labour, special sand required, machinery, power generation, all equipments and taking necessary access openings and manholes, cuts at suitable intervals as directed by Engineer-in-charge and rewelding the same after done with doubler plates pipes including necessary excavation, refilling concrete breaking and remaking if any, breaking guniting and remaking the same, repainting wherever required with epoxy paint in 3 coats, all dewatering including emptying the pipeline and refilling the same after done with (water to be supplied by department free of cost within 5 km. lead at fixed point and all other arrangements to be done by agency), including carrying out “C” value performance test of pipeline, complete job as per the directions of the Engineer-in-charge. 12 mm thick for pipes above 700 mm dia.
17Supply of C. I. Mechanical Compression Flanged / Socket Tailpiece (Popularly known as I TM Flanged / Socket Tailpiece) suitable for making flanged connection with the plain barrel of C. I. Spun Pipes ( as per - IS - 1536 /2001) and D. I. Pipes ( as per IS: 8329 / 2000).The Tailpiec to be supplied complete with sealing rubber gasket of S.B.R, C.I. Follower Glands and M.S. Nut Bolts.The whole assembly should be mechanically and hydraulically tested to the provisions as laid down in IS:1538 /1993. The rates are inclusive of cost of material, freight charges, loading, transportation and unloading at departemental store, excluding GST levied by Gol and GoM in all respect, etc. complete as directed. (Ref MJP CSR 2021-22 Section I(XIII) Item. No. 1) 500 mm dia
18600 mm dia
19700 mm dia
20800 mm dia
21Providing and supplying at site of ductile iron /spheroidal graphite (S.G.) iron D/F double eccentric resilient seated short body butterfly valves with gear box & handwheel, without bypass arrangement. Valves in accordance with BS EN 593 of PN 10/16 rated, with body & disc of ductile iron confirming to EN 1563/IS 1865 Gr.500/7 or Gr.400/15, Body seat of intergral SG Iron/S.S. AISI 316, seal retaining ring of steel C45/S.S. 1.4436, Shaft of S.S. 1.4021, Periferial disc seal and “O” rings of WRAS approved EPDM rubber (suitable for drinking water), Internal fasteners of stainless steel A2. Body & disc coated inside & outside with electrostatically applied epoxy powder coated blue colour. (suitable for drinking water.) as per DIN 30677- 2 & GSK guidelines with a coating thickness of min. 250 microns. Valves should be 100% tight shutoff. Face to face is per IS 13095 short body. Flange drilling as per IS 1538 raised face & pressure testing at manufactures works shall be done as per IS 13095. includingexcluding GST levied by GOI & GOM in alltransportation charges respect etc. complete. (Ref MJP CSR 2021-22Section I(XII) ItemNo. 23 Page No. 143) 700 mm dia
221000 mm dia
23Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. (Rate for all class of valves.) 700 mm dia
241000 mm dia
25Providing and supplying at site ductile iron / Spheroidal Graphite (S.G.) iron single / Double chamber tamper proof air valve without isolating sluice valve. Valves in accordance with BSEN 1074-4 of PN 10/16 rated, with body and bonnet of ductile iron confirming to EN 1563/IS 1865 Gr. 500/7 or Gr.400/15 floats, float guide, seat ring of stainless steel 1.4436/1.4306, seat ring gasket of WRAS approved EPDM rubber (suitable for drinking water), internal fasteners of stainless steel A2. Body & Bonnet coated inside & outside with electrostatically applied epoxy powder coated blue colour (suitable for drinking water) as per DIN 30677-2 & GSK guidelines with a coating thickness of min. 250 microns. Flange connections as per IS 1538 raised face & pressure testing at manufactures works shall be done as per IS 14845. including transportation charges excluding GST levied by GOI & GOM in all respect etc. complete. (For PN 10 & 16) 200 mm dia
26Lowering, laying and fixing in proper alignment and position all types of C.I. air valves as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all material and giving satisfactory hydraulic testing, etc. complete. (for all class of valves) 200 mm
27Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. Sluice valve - PN - 1.6 (Without by pass arrangement) 200 mm dia
28Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. (Rate for all class of valves.) 200 mm
29Providing and making flanged joints to flanged C.I./M.S. pipes of all classes/specials etc. including cost of all jointing materials (rubber packing, nut bolts, etc.), labour, hydraulic testing etc. complete. 700 mm dia
301000 mm dia
31Making cross connection to existing distribution main of any type including excavation, breaking and removing existing pipes, lowering, laying of specials and pipes in their position, refilling, closing the water supply in that area, dewatering and restarting the water supply, etc. complete as directed by Engineer-incharge for following diameters of existing pipeline, rrespective of diameter of branch line. (The number of joints involved will be paid separately depending upon the nature of joints and required pipes, valves and specials will be supplied free of cost at stores.) 700 mm dia
321000 mm dia
33Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. (Cement 5.90 bags / cum) In PCC M-150
34Providing and laying in situ Cement Concrete of trap/ granite / quartzite / gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, form work, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M250 and M-300 only.Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is ermitted.) (Excluding M.S. or Tor reinforcement) In RCC M-250
35Providing and fixing in position steel bar reinforcement of various diameters for RCC piles, caps, footings, foundations, slabs, beams, columns, canopies, staircases, newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete (including cost of binding wire). (Bd-F-17/306) Tor Steel
36Dewatering the excavated trenches and pools of water in the building trenches / pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel), etc. complete. (Bd-A- 9/261)
37Dismantling of cement concrete pavment (PQC/DLC) by mechanical means using pneumatic tools,breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantle material upto a lead of 1000 meters, stacking serviceable and unserviceable materials separately etc. complete.
38Construction of granular sub base by providing close graded material, spreading in uniform layers with motor grader / paver 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 -- By Mix in place Method and Grading -II Material b) Spreading with suitable Mechanical means other than motor grader / Paver
39Construction of dry lean cement concrete sub base over a preparedsub grade with coarse and fine aggregate (Natural sand/VSI grade finely washed crushed sand) confirming to IS :383. the size of coarse aggregate not exceeding 25mm , cement content not to be less than 150 Kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7days, mixed in batching plant / weigh batch mixer , transported to site with all leads & lift, laid with a paver with electronic sensor / by suitable means as approved by Engineer-in- charge , compacting with vibratory roller, finishing, curing and including preparation of subgrade if required etc. complete.
40Providing and laying in situ M40 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate (natural sand/ VSI grade finely washed crushed sand ) conforming to IS 383, using fine and coarse aggregates combined gradation as per Table 600-3 of Morth specification 2013, mixed in a batching and mixing plant/ non tilting mixer and weigh batcher as per approved mix design, admixtures, transporting to site, spreading, layer with approved make paver, compacted and finished in a continuous operation , finishing to lines and grades as directed by ENgineer -in -Charge and curing by curing compound / by providing cement vata in cement mortar 1:8 @0.6m x 0.6m centre to centre, admeasuring 80mm at bathroom and 40 mm at top with depth of 75mm and maintaining the same throughout curing period by any other method approved by Engineer-in -charge.
41Transportation of material obtained from debris of various sorts including necessary excavation/ loosing including loading, unloading and conveying and disposing as directed.
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