Tender For Division no. To carry out work related to Gavan at various places in 30.-ITEM NO: 1 Excavation 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 0 to 1.5 M Excavation for foundation /pipe trenches in earth, soils of all types, sand, gravel and soft murum (SSR Item No: 1) (PMC Drainage) Unique No (19001) Rate List Year (2024-2025) ITEM NO: 2 Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M 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-2/259) Lift 0 to 1.5 M Excavation for foundation / pipe trenches in hard murum (SSR Item No: 4) (PMC Drainage) Unique No (19004) Rate List Year (2024-2025) ITEM NO: 3 Refilling 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. Refilling 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 (SSR Item No: 38) (PMC Drainage) Unique No (19038) Rate List Year (2024-2025) ITEM NO: 4 Dismantling of cement concrete pavement 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 dismantled materials up to all leads stacking serviceable and unserviceable materials separately etc. complete. (SSR Item No: 3.11) (PMC ROAD) Item Spec: (MORTH 202) Unique No (128) Rate List Year (2023-2024)ITEM NO: 5 Transportation of material obtained from excavation including soil, rubble, bricks, RCC concrete, kerb stones, steel railing, iron pipes, channels etc. Obtained from excavation, dismantling, loading in a Truck of minimum 5 Cu M capacity or designed capacity and transporting within the municipal limits or any designated place, unloading, stacking or spreading of material etc. complete. (SSR Item No: 2.39) (PMC ROAD) Unique No (114) Rate List Year (2023-2024) ITEM NO: 6 Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401-Plant Mix Method and Grading - I Material (SSR Item No: 3.01) (PMC ROAD) Item Spec: (MORTH 401) Unique No (116) Rate List Year (2023-2024) ITEM NO: 7 Providing and laying in-situ M30 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 with scada as per approved mix design, admixtures, transporting to site, spreading, laying with skid vibrator,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 80 mm at bottom 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. (SSR Item No: 5.01) (PMC ROAD) Item Spec: (MORTH 602) Unique No (173) Rate List Year (2023-2024) ITEM NO: 8 Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST lev-ied by GOI & GOM in all respect including inspec- tion charges, transport to departmental stores, unloading and stacking etc. complete as per IS-458/1988. Note: Only 85% rate is payable till satisfactory hydraulic testing is given. The Bidder shall procure RCC pipes and chamber covers from following suppliers 1) M/S Sneh Precast 2 M/S Kalokhe pipes and precast industries 3) M/S Poona Concrete Company If bidder wish to supply RCC pipes and chamber covers other than above suppliers, then it is mandatory to take approval of supplier from concern department. Third party inspection of RCC pipes and chamber covers is mandatory and should be witnessed by EIL/IR CLASS/SGS. The cost of third party inspection should be borne by contractor. Class NP-II 300 mm (SSR Item No: 50.a vii) (PMC Drainage) Unique No (19058) Rate List Year (2024-2025) ITEM NO: 9 Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST lev-ied by GOI & GOM in all respect including inspec- tion charges, transport to departmental stores, unloading and stacking etc. complete as per IS-458/1988. Note: Only 85% rate is payable till satisfactory hydraulic testing is given. The Bidder shall procure RCC pipes and chamber covers from following suppliers 1) M/S Sneh Precast 2) M/S Kalokhe pipes and precast industries 3) M/S Poona Concrete Company If bidder wish to supply RCC pipes and chamber covers other than above suppliers, then it is mandatory to take approval of supplier from concern department. Third party inspection of RCC pipes and chamber covers is mandatory and should be witnessed by EIL/IR CLASS/SGS. The cost of third party inspection should be borne by contractor. Class NP-II 150 mm (SSR Item No: 50.a iii) (PMC Drainage) Unique No (19054) Rate List Year (2024-2025) ITEM NO: 10 Lowering, laying and jointing in proper grade and alignment R.C.C. pipes in C.M.1:1 proportion jointing material or socketed R.C.C. pipes with rubber joints (including cost of rubber ring) including cost of conveyance from stores to site of work, cost of jointing material, labour, etc. complete as directed by Engineerin- charge (For all class of pipes.) as per IS-783-1985, 300 mm (SSR Item No: 51.vii) (PMC Drainage) Unique No (19124) Rate List Year (2024-2025) ITEM NO: 11 Lowering, laying and jointing in proper grade and alignment R.C.C. pipes in C.M.1:1 proportion jointing material or socketed R.C.C. pipes with rubber joints (including cost of rubber ring) including cost of conveyance from stores to site of work, cost of jointing material, labour, etc. complete as directed by Engineerin-charge (For all class of pipes.) as per IS-783-1985. 150 mm (SSR Item No: 51.iii) (PMC Drainage) Unique No (19120) Rate List Year (2024-2025) ITEM NO: 12 Repairing/lifting of circular manhole chamber Demolition of existing circular manhole chamber upto depth as directed by engineer incharge, transportation of demolished material, providing and constructing B.B. masonry in 230 X 100 X 75 mm brick for circular manhole chamber in CM 1:5 proportion, both inside and outside plaster in CM 1:3 with cement finish, 100 mm thick PCC 1:2:4 coping on B.B. masonry, fixing precast S.F.R.C. frame and cover etc. complete as directed by Engineer-in-charge. Note Wall thickness: 0.23 M for depth of 2.0 M and 0.35 M for balance depth exceeding 2.0 M. Add/rebate for every increase in depth of 50 cm or part thereof for all dia of circular manhole chamber (SSR Item No: 94.viii) (PMC Drainage) Unique No (19341) Rate List Year (2024-2025) ITEM NO: 13 Providing and constructing on sewer, B. B. masonry circular manhole concentric cone 1.5 M dia. at bottom upto depth of 2.5 M of manhole chamber, 1.75 M dia at the bottom from 2.5 M to 3.5 M depth of manhole chamber & 2.0 M dia at bottom above depth of 3.5 M of manhole chamber and 0.5 M dia. at top and upto a depth of 5.00 M with 23 cm brick work in 230 X 100 X 75 mm brick, upto depth of 1.5 M from top and 35 cm thick brick work from 1.5m to 3.0m depth from top and for balance depth 45 cm thick brickwork in CM 1:5 proportion with 20 mm thick smooth plaster on both sides in CM 1:3 proportion half round RCC pipe of required dia excluding excavation including PCC1:3:6 in bed 100 mm tnick, haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing FRP type steps 100 mm thick coping in 1:2:4 on the top of masonry and below frame including providing and fixing approved make and quality S.F.R.C. frame with cover of 56 cm dia. heavy duty 275 kg. (M40 grade), etc. complete as directed by Engineer in-charge. Note: The rate of this item is inclusive of hydraulic testing of chamber. (as per attached drawing no.2) 2.0 M Height of Chamber (SSR Item No: 58.i) (PMC Drainage) Unique No (19208) Rate List Year (2024-2025) ITEM NO: 14 Providing and constructing on sewer, B. B. masonry circular manhole concentric cone 1.5 M dia. at bottom upto depth of 2.5 M of manhole chamber, 1,75 M dia at the bottom from 2.5 M to 3.5 M depth of manhole chamber & 2.0 M dia at bottom above depth of 3.5 M of manhole chamber and 0.5 M dia. at top and upto a depth of 5.00 M with 23 cm brick work in 230 X 100 X 75 mm brick, upto depth of 1.5 M from top and 35 cm thick brick work from 1.5m to 3.0m depth from top and for balance depth 45 cm thick brickwork in CM 1:5 proportion with 20 mm thick smooth plaster on both sides in CM 1:3 proportion half round RCC pipe of required dia excluding excavation including PCC1:3:6 in bed 100 mm thick, haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing FRP type steps 100 mm thick coping in 1:2:4 on the top of masonry and below frame including providing and fixing approved make and quality S.F.R.C. frame with cover of 56 cm dia. heavy duty 275 kg. (M40 grade), etc. complete as directed by Engineer in- charge. Note: The rate of this item is inclusive of hydraulic testing of chamber. (as per attached drawing no.2) Rebate for every decrease in depth of 50 cm (Rebate to be taken in proportionate to decerease in depth) (SSR Item No: 58.viii) (PMC Drainage) Unique No (19215) Rate List Year (2024-2025) ITEM NO: 15 Inspection chamber with precast steel fibre reinforced concrete frame and covers (S.F.R.C. frame and covers) Providing and constructing B.B. masonry in 230 X 100 X 75 mm brick inspection chamber with 100mmthick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion half round RCC pipe of required dia, precast S.F.R.C. frame and cover heavy duty 275 kg., plastering both inside and outside in CM 1:3 with cement finish., 100 mm thick PCC 1:2:4 coping on B.B. masonry etc. complete as directed by Engineer-in-charge. Note: i) Wall thickness: 0.23 M for depth of 1.0 M and 0.35 M for balance depth exceeding 1.0 M. ii) The rate of this item is inclusive of hydraulic testing of chamber. As above of 60 x 45 cm internal size and depth upto 0.9 M with S.F.R.C. frame and cover. (SSR Item No: 55.i) (PMC Drainage) Unique No (19192) Rate List Year (2024-2025) ITEM NO: 16 Inspection chamber with precast steel fibre reinforced concrete frame and covers (S.F.R.C. frame and covers) Providing and constructing B.B. masonry in 230 X 100 X 75 mm brick inspection chamber with 100mmthick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion half round RCC pipe of required dia, precast S.F.R.C. frame and cover heavy duty 275 kg., plastering both inside and outside in CM 1:3 with cement finish,, 100 mm thick PCC 1:2:4 coping on B.B. masonry etc. complete as directed by Engineer-in-charge. Note: i) Wall thickness: 0.23 M for depth of 1.0 M and 0.35 M for balance depth exceeding 1.0 M. ii) The rate of this item is inclusive of hydraulic testing of chamber. As above of 90 x 45 cm internal size and depth upto 1.0 M with S.F.R.C. frame and cover. (SSR Item No: 55.v) (PMC Drainage) Unique No (19196) Rate List Year (2024-2025) ITEM NO: 17 Inspection chamber with precast steel fibre reinforced concrete frame and covers (S.F.R.C. frame and covers) Providing and constructing B.B. masonry in 230 X 100 X 75 mm brick inspection chamber with 100mmthick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion half round RCC pipe of required dia, precast S.F.R.C. frame and cover heavy duty 275 kg., plastering both inside and outside in CM 1:3 with cement finish,, 100 mm thick PCC 1:2:4 coping on B.B. masonry etc. complete as directed by Engineer-in-charge. Note: i) Wall thickness: 0.23 M for depth of 1.0 M and 0.35 M for balance depth exceeding 1.0 M. ii) The rate of this item is inclusive of hydraulic testing of chamber. As above of 90 x 60 cm internal size and depth upto 1.0 M with S.F.R.C. frame and cover. (SSR Item No: 55.vii) (PMC Drainage) Unique No (19198) Rate List Year (2024-2025)
