Northern Coalfields Limited-NCL has published Regular Maintenance Of Sewerage Conveying System In Cws Rrs Colony For Two Years At Cws Jayant. Submission Date for this Tender is 20-08-2020. Sewerage Construction Tenders in CWS Jayant Madhya Pradesh. Bidders can get complete Tender details and download the document.
| Name of Work:Regular maintenance of sewerage conveying system in CWS/RRS colony for two years at CWS, Jayant | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. | |||
| 2 | 2 | All kinds of soil. | 200 | cum | |
| 3 | 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : | |||
| 4 | 4 | 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size). | 10 | cum | |
| 5 | 5 | 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size). | 12 | cum | |
| 6 | 6 | Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but, excluding cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size). | 12 | cum | |
| 7 | 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. | |||
| 8 | 8 | Mild steel and Medium Tensile steel bars | 1200 | kg | |
| 9 | 9 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. | |||
| 10 | 10 | 40 mm thick with 20 mm nominal size stone aggregate | 144 | sqm | |
| 11 | 11 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. | |||
| 12 | 12 | 110 mm diameter | 400 | metre | |
| 13 | 13 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. | |||
| 14 | 14 | Single tee with door | |||
| 15 | 15 | 110x110x110 mm | 30 | each | |
| 16 | 16 | Bend 87.5° | |||
| 17 | 17 | 110 mm bend | 30 | each | |
| 18 | 18 | Shoe (Plain) | |||
| 19 | 19 | 110 mm Shoe | 30 | each | |
| 20 | 20 | Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. | |||
| 21 | 21 | 110 mm | 100 | each | |
| 22 | 22 | 12 mm cement plaster finished with a floating coat of neat cement of mix : | |||
| 23 | 23 | 1:4 (1 cement: 4 fine sand) | 322 | sqm | |
| 24 | 24 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. | |||
| 25 | 25 | In cement mortar | 20 | cum | |
| 26 | 26 | Dismantling C.I. pipes including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 50 metre lead as per direction of Engineer-in-charge: | |||
| 27 | 27 | Up to 150 mm diameter | 150 | metre | |
| 28 | 28 | Providing and fixing soil, waste and vent pipes : | |||
| 29 | 29 | 100 mm dia | |||
| 30 | 30 | Sand cast iron S&S pipe as per IS: 1729 | 200 | metre | |
| 31 | 31 | Providing and filling the joints with spun yarn, cement slurry and cement mortar 1:2 ( 1 cement : 2 fine sand) in S.C.I./ C.I. Pipes : | |||
| 32 | 32 | 100 mm dia pipe | 194 | each | |
| 33 | 33 | Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/cast iron (spun) pipe embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the walls etc. : | |||
| 34 | 34 | For 100 mm dia pipe | 300 | each | |
| 35 | 35 | Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. | |||
| 36 | 36 | 100 mm dia | |||
| 37 | 37 | Sand cast iron S&S as per IS - 1729 | 60 | each | |
| 38 | 38 | Providing and fixing plain bend of required degree. | |||
| 39 | 39 | 100 mm dia | |||
| 40 | 40 | Sand cast iron S&S as per IS : 3989 | 40 | each | |
| 41 | 41 | Providing and fixing double equal junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete : | |||
| 42 | 42 | 100x100x100x100 mm | |||
| 43 | 43 | Sand cast iron S&S as per IS - 1729 | 10 | each | |
| 44 | 44 | Providing and fixing terminal guard : | |||
| 45 | 45 | 100 mm | |||
| 46 | 46 | Sand cast iron S&S as per IS - 1729 | 60 | each | |
| 47 | 47 | Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : | |||
| 48 | 48 | 250 mm dia. R.C.C. pipe | 40 | metre | |
| 49 | 49 | 300 mm dia. R.C.C. pipe | 75 | metre | |
| 50 | 50 | Brick work with non-modular FALG bricks confirming to IS:12894 class designation 7.5 average compressive strength etc complete in all respect in foundation and plinth . In cement mortar 1:4 ( 1 cement: 4 coarse sand) | 22 | cum | |
| 51 | 51 | Cleaning of inspection chamber of all size and disposal of sludge etc at specified place outside the colony with all leads including removal and replacing of damaged top cover and chamber if any as per instructions of EIC. | 2796 | each | |
| 52 | 52 | Cleaning of choked sewer line & sludge line of all diameter including removal of earth , opening of joints cleaning of pipeline , making joint leak proof etc. all complete including disposal of sludge materials outside the colony with all leads as specified place with tools & tackles as per instructions of EIC. | 20800 | Rm | |
| 53 | 53 | Cleaning of sludge line and traps (kitchen & toilets) of all diameter at different floors including opening of joints, cleaning of pipe line and again jointing & flushing with fresh water all complete with tools and tackles as per instructions of EIC | 20216 | Rm | |
| 54 | 54 | Total impact of GST for the purpose of CTC | 1 | Nos |
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