Bharat Sanchar Nigam Limited-BSNL has published Tender For Prevention Of Leakage From Ip Tax Terrace Including Provision Of Pvc Water Storage Tank In Place Of Damaged Rcc Water Storage Tank And Rearrangement Of Water Supply Lines In Te Compound Kaiserbagh Lucknow.. Submission Date for this Tender is 10-04-2024. Water Pipe Line Tenders in lucknow Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | DSR 2021 Items |
| 2 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing : |
| 3 | 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 4 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size). |
| 5 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 6 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 7 | Weather shade, Chajjas, corbels etc., including edges |
| 8 | Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete in shelves, including setting in cement mortar 1:3 (1cement : 3 coarse sand), cost of required centering, shuttering and finishing with neat cement punning on exposed surfaces but, excluding the cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone- III)derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources ). |
| 9 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 10 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 11 | Smooth finishing of the exposed surface of R.C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand). |
| 12 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : |
| 13 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 14 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 15 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 16 | 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, |
| 17 | Single socketed pipes. |
| 18 | 110 mm diameter |
| 19 | 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. |
| 20 | Single tee with door |
| 21 | 110x110x110 mm |
| 22 | Bend 87.5° |
| 23 | 110 mm bend |
| 24 | Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hardwood 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. |
| 25 | 110 mm |
| 26 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 27 | 12 mm cement plaster of mix : |
| 28 | 1:6 (1 cement: 6 fine sand) |
| 29 | 15 mm cement plaster on rough side of single or half brick wall of mix : |
| 30 | 1:6 (1 cement: 6 fine sand) |
| 31 | Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement. |
| 32 | 20 mm cement plaster |
| 33 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade |
| 34 | New work (Two or more coats applied @ 1.43 ltr/ 10 sqm. over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm). |
| 35 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 36 | Two or more coats on new work. |
| 37 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 38 | One or more coats on old work. |
| 39 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground , all complete as per directions of Engineer-In-Charge. |
| 40 | With cement mortar 1:4 (1 cement : 4 fine sand). |
| 41 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: |
| 42 | Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm). |
| 43 | Raking out joints in lime or cement mortar and preparing the surface for re-pointing or replastering including disposal of rubbish to the dumping ground, all complete as per directions of Engineer-In-Charge. |
| 44 | Dismantling 15 to 40 mm dia G.I. pipe Internal Work- Exposed on wall including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineer-In- Charge |
| 45 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 46 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 47 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 48 | 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. |
| 49 | In cement mortar |
| 50 | Removing mortar from bricks and cleaning bricks including stacking within a lead of 50 m (stacks of cleaned bricks shall be measured): |
| 51 | From brick work in cement mortar |
| 52 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 53 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 54 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall |
| 55 | 15 mm nominal outer dia. Pipes. |
| 56 | 20 mm nominal outer dia. Pipes. |
| 57 | 25 mm nominal outer dia .Pipes. |
| 58 | 32 mm nominal outer dia. Pipes. |
| 59 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. : Internal work – Exposed on wall. |
| 60 | 15 mm dia. nominal bore |
| 61 | 20 mm dia. nominal bore |
| 62 | 25 mm dia. nominal bore |
| 63 | 40 mm dia. nominal bore |
| 64 | Providing and fixing old available G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. : Internal work – Exposed on wall. ( New material shall be paid seperately ) |
| 65 | 15 mm dia. nominal bore |
| 66 | 20 mm dia. nominal bore |
| 67 | 25 mm dia. nominal bore |
| 68 | 40 mm dia. nominal bore |
| 69 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 70 | 25 mm nominal bore |
| 71 | 20 mm nominal bore |
| 72 | 40 mm nominal bore |
| 73 | 50 mm nominal bore |
| 74 | Painting G.I. pipes and fittings with synthetic enamel white paint with two coats over a ready mixed priming coat, both of approved quality for new work : |
| 75 | 15 mm diameter pipe. |
| 76 | 20 mm diameter pipe. |
| 77 | 25 mm diameter pipe. |
| 78 | 40 mm diameter pipe. |
| 79 | Repainting G.I. pipes and fittings with synthetic enamel white paint with one coat of approved quality : |
| 80 | 15 mm diameter pipe. |
| 81 | 20 mm diameter pipe. |
| 82 | 25 mm diameter pipe |
| 83 | 40 mm diameter pipe |
| 84 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) |
| 85 | 15 mm nominal bore |
| 86 | 20 mm nominal bore |
| 87 | 25 mm nominal bore |
| 88 | 40 mm nominal bore |
| 89 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 90 | Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. |
| 91 | 15 mm nominal bore, 105 mm long. Weighing not less than 138 gms. |
| 92 | 20 mm nominal bore, 120 mm long. Weighing not less than 198 gms. |
| 93 | Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: |
| 94 | Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. |
| 95 | Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. |
| 96 | After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin- charge. |
| 97 | Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin- charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. |
| 98 | The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test.“All above operations to be done in order and as directed and specified by the Engineer-in-Charge : |
| 99 | With average thickness of 120 mm and minimum thickness at khurra as 65 mm. |
| 100 | Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of existing terracing brick tiles consisting of following operations: |
| 101 | After two days of proper curing of existing brick tiles laid on terrace , applying onecoat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer in- charge. |
| 102 | Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin- charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep.The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test.“All above operations to be done in order and as directed and specified by the Engineer-in-Charge ( Note : Cleaning / raking out joints of existing tiles of terrace shall be paid seperately in relevant item ) |
| 103 | Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. Note :- (1) The elevational area of the scaffolding shall be measured for payment purpose. Note :- (1) The elevational area of the scaffolding shall be measured for payment purpose. |
| 104 | LMR ITEM |
| 105 | Supplying at site approved bond chemical (like Pidicrete URP etc.) to be used in repair works as per manufacturer"s specifications |
| 106 | Repairs to cement concrete / RCC surfaces in patches by suitably filling cement concrete 1:1:2 (1 cement : 1 coarse sand: 2 stone aggregate 10 mm nominal size) alround the exposed reinforcement and in cracks & potholes of depth 20mm to 40mm complete as per the direction of Engineer-in-charge. |
| 107 | Arranging temporary arrangement for connecting existing water supply line to new PVC tank placed on terrace till dismantling of old RCC tank and constuction of new tank plateform by using 25 mm dia wired PVC flexible pipe fixed with clips all complete as per direction of Engineer-In-Charge (Providing and placeing of new tank shall be paid in relevant item ) |
| 108 | Arranging electric welding machine at site for repairing works etc. with necessary cables and other T&P including the cost of operator and electrodes but excluding the cost of necessary steel sections complete as per direction of Engineer-in-charge. (Note: One day work at one site shall be taken as one job.) |
| 109 | Providingmanual assistanceadditional lift and lead of material from ground floor material dumping area upto workingarea at terrace of IP TAX , disposal of dismantled / dumped unservicable material from terrace to ground floor in dumping ground beyond lead and lift considered in relevant agreement items etc as per direction of Engineer In charge . |
| 110 | Semi skilled manual assistance |
| 111 | Unskilled manual assistance |
| 112 | Credit of old rusted (unserviceable) C.I./S.C.I. Pipes and fittings, Mild Steel/ Steel Sections, G.I./M.S. Pipes, old steel window and grilletc. |
| 113 | Credit of old unservicable brass material obtained from dismantling |
| 114 | Credt for using oldservicable bricks obtained from dismantling |
| 115 | Credt for using oldservicable brick bats obtained from dismantling |
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