Tender For Cleaning Of Manholes Sewage Lines And Certain Misc Repairs Including Connected Works In Omqs & Smqs Sector 31 At 3 Brd Under Ge (Af) Mc Chandigarh
Tender Overview
Project Description
Tender for Cleaning Of Manholes Sewage Lines And Certain Misc Repairs Including Connected Works In Omqs & Smqs Sector 31 At 3 Brd Under Ge (Af) Mc Chandigarh
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 18-Aug-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 25-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches in soft/loose soil not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth and getting out, complete all as specified and directed by the Engineer-in-Charge. |
| 2 | Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm depth in soils, complete all as specified and directed by the Engineer-in-Charge. |
| 3 | Removal of excavated material to a distance exc 1.50 km but n exc 5 km and complete all as specified and directed by the Engineer-in-Charge. |
| 4 | Demolition of brick work built in cement mortar in any position and in any location complete all as specified and directed by the Engineer-in-Charge. |
| 5 | M&L brick work with sub Class ‘B’ bricks straight or curved on plan exceeding 6m mean radius built in cement mortar 1:4 in any location, complete all as specified and directed by the Engineer-in-Charge. |
| 6 | All as per item No 5 here-in-before but except bricks. |
| 7 | Taking down cement plaster on any surfaces including raking out joints, hacking for key, scrubbibg down with water etc. complete all as specified & directed by Engr-in-Charge. |
| 8 | M & L for Rendering 15 mm thick on brick /concrete surfces in Cement Mortar 1:4 finished even & smooth without using extra cement & with/without WPC, complete all as specified & directed by Engr-in-Charge. NOTE : WPC will be paid separately. |
| 9 | M&L for preparation of new plaster surface applying two coats of cement base paint on walls complete all as specified and directed by Engr-in-Charge. |
| 10 | Demolition of 150 mm bore SGSW/NP2 drain pipes including PCC haunching and bedding jointed in cement mortar and taking out including removal, complete all as specified and directed by the Engineer-in-Charge. |
| 11 | Demolition of 200 mm bore SGSW/NP2 drain pipes including PCC haunching and bedding jointed in cement mortar and taking out including removal, complete all as specified and directed by the Engineer-in-Charge. |
| 12 | S&F Plain cement concrete type C-2, 1:3:6 using 40mm graded crushed stone aggregate as in concrete bed to drain pipes for 150mm bore pipe including forming cradles, (Thickness & width as per SSR) complete all as specified and directed by the Engineer-in-Charge. |
| 13 | S&F Plain cement concrete type C-2, 1:3:6 using 40mm graded crushed stone aggregate as in concrete bed to drain pipes for 200mm bore pipe including forming cradles, (Thickness & width as per SSR) complete all as specified and directed by the Engineer-in-Charge. |
| 14 | S&F 150mm Reinforced concrete pipes, class NP2, laid and jointed complete with collars in repair complete all as specified and directed by Engr-in-Charge. |
| 15 | S&F 200mm Reinforced concrete pipes, class NP2, laid and jointed complete with collars in repair complete all as specified and directed by Engr-in-Charge. |
| 16 | S&F for providing, lowering and laying HDPE DWCPE (SN8) pipes as per IS : 16098 of 2013, 150 mm bore, laid and jointed with and including elastomeric sealing 'O' ring as per manufacturer's instructions complete all as specified and directed. (Note - The rates include for laying pipes level or to falls in trenches, etc. on concrete bed or directly on hard ground as indicated and making joints and testing as specified. The rates include for all necessary extra joints, waste, and cutting etc.) |
| 17 | S&F for providing, lowering and laying HDPE DWCPE (SN8) pipes as per IS : 16098 of 2013, 200 mm bore, laid and jointed with and including elastomeric sealing 'O' ring as per manufacturer's instructions including dismantling complete all as per specified and directed. (Note - The rates include for laying pipes level or to falls in trenches, etc. on concrete bed or directly on hard ground as indicated and making joints and testing as specified. The rates include for all necessary extra joints, waste, and cutting etc.) |
| 18 | Demolition of lime concrete / lean concrete /Brick bats etc. from sunken slab portion exc. 15 cm thick but above ground floors, including removal of demolished material from MD land, debrish away from site to a designated point by local administration or a distance up to 1.5 km from site complete all as specified and directed by Engr-in-Charge. |
| 19 | M & L for 25 mm thick cement concrete (1:2:4) type B-0 using 12.5 mm graded crushed stone aggregates as in flooring laid in slope complete all as specified and directed by Engineer-in-Charge. |
| 20 | M&L lean concrete type E-2 (1:5:10) using 40mm grade aggregate as in sunken portion complete all as specified and directed by Engineer-in-Charge. |
| 21 | M & L for 40mm GI Spout pipe for sunken work complete all as specified and directed. |
| 22 | M&L for providing water proofing treatment of sunken portion of WCs, bathroom etc. by applying cement slurry mixed with Acrylic based polymer modified cementitious composite compound coating of make as approval in Technical Instruction 5/2003 by adding :- (a) 15mm thick plaster (1:4) cement sand mortar with integral water proofing compound 2% by weight of cement on floor and wall / beam, finishing the surface even and smooth without using extra cement. The surface shall then be cured and allowed to dry. (Note : Water proofing compound shall be measured and paid separately). (b) First layer of slurry of cement @ 0.5 kg/sqm mixed with Acrylic based polymer modified cementitious composite compound @ 0.25 kg/sqm. This layer will be allowed to air cure for 4 hrs. (c) Second layer of slurry of cement @ 0.25 kg/sqm mixed with Acrylic based polymer modified cementitious composite compound @ 0.15 kg/sqm. This layer will be allowed to air cure for 4 hrs followed with water curing for 48 hrs. complete all as specified and directed by Engineer-in-Charge.Make of Acrylic based polymer modified cementitious compound -Fosroc ( Brushbond) / Sika (Sikatop-100). |
| 23 | Supply only water proofing compound ISI marked complete all as specified and directed by Engr-in-Charge. |
| 24 | S&F in repair 100 mm cast iron soil waste and vent pipe in any length with or without ears jointed with cement mortar (1:3) fixed to wall, laid in trenches or in floors, complete all as specified and directed by Engr-in-charge. |
| 25 | All as per Srl item No. 24 here-in-before but 75 mm dia. |
| 26 | Fixing only in repair 100 mm cast iron soil waste and vent pipe in any length with or without ears jointed with cement mortar (1:3) fixed to wall, laid in trenches or in floors, after necessary cleaning complete all as specified and directed by Engr-in-charge. |
| 27 | All as per Srl item No. 26 here-in-before but 75 mm dia. |
| 28 | S&F 100 mm cast iron bends complete all as specified and directed. |
| 29 | All as per Srl item No 28 here-in-before but 75 mm dia. |
| 30 | S & F branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches 100 mm dia complete all as specified and directed by Engr-in-charge. |
| 31 | All as per Srl item No 30 here-in-before but 75 mm dia. |
| 32 | S&F in repairs 100 mm dia cast iron Floor Trap/Nahani Trap, with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and directed. |
| 33 | All as per Srl item No 32 here-in-before but 75 mm dia. |
| 34 | Fixing only in repair 100 mm cast iron bends/ Tee/ cowls after necessary cleaning complete. |
| 35 | All as per Srl item No 34 here-in-before but 75 mm dia. |
| 36 | S&F Stack clamps out of 50mm x 5mm flat iron and 16mm dia round iron stays including bolts & nuts and securing ends of stay to wall for upto 100mm bore CI/PVC pipes complete all as specified and directed by Engineer-in-charge. |
| 37 | M&L for Glazed ceramic coloured tiles in vertical surface 350 x 250 x 7 mm / 450 x 350 x 7mm thick as in skirting, dados, risers to steps, etc set and jointed in neat cement slurry and pointed in coloured cement to match tiles over 10 mm thick backing coat in cement mortar 1:4, including dismantaling floor hearth or wall tiling with cement mortar bedding (but not backing) removal of rubbish off the premises, debrish away from site to a designated point by local administration or a distance up to 1.5 km from site complete all as specified and directed by Engr-in-charge. |
| 38 | M&L for Non-skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 thick screed bed in cement mortar 1:6 and dismantling of existing tiles, removal of rubbish off the premises, debrish away from site to a designated point by local administration or a distance up to 1.5 km from site complete all as specified and directed by Engr-in-charge. |
| 39 | S&F in repairs Vitreous china squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rest, including connecting and necessary provision of lime concrete complete all as specified and directed by Engr-in-Charge. |
| 40 | S&F Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) including connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc. & plastic water closet seat, white closed pattern with flat bottom, and cover and mild steel chromium plated hinging device in repair complete all as specified and directed by Engr-in-charge. |
| 41 | S&F Factory made RCC (M 40 Grade) manhole covers slab 75mm thick with and including frame with hot dip galvanized hooks designation LD 5.5 clear opening of frame (Manufactures permanent identification marks to be visible even after fixing complete) (Size-1.00m x 0.50m) including dismantling old RCC covers complete all as specified and directed.Make : VENUS/ HARIOM TILES AND PAVER/ MOHINDRA & SV RCC. |
| 42 | S&F Factory made RCC (M 40 Grade) manhole covers slab 75mm thick with and including frame with hot dip galvanized hooks designation LD 5.5 clear opening of frame (Manufactures permanent identification marks to be visible even after fixing complete) (Size-0.750m x 0.750m) including dismantling old RCC covers complete all as specified and directed.Make : VENUS/ HARIOM TILES AND PAVER/ MOHINDRA & SV RCC. |
| 43 | S&F Factory made RCC (M 40 Grade) manhole covers slab 75mm thick with and including frame with hot dip galvanized hooks designation LD 5.5 clear opening of frame (Manufactures permanent identification marks to be visible even after fixing complete) (Size-1.20m x 0.60m) including dismantling old RCC covers complete all as specified and directed.Make : VENUS/ HARIOM TILES AND PAVER/ MOHINDRA & SV RCC. |
| 44 | S&F Factory made RCC (M 40 Grade) manhole covers slab 75mm thick with and including frame with hot dip galvanized hooks designation LD 5.5 clear opening of frame (Manufactures permanent identification marks to be visible even after fixing complete) (Size-0.60m x 0.60m) including dismantling old RCC covers complete all as specified and directed.Make : VENUS/ HARIOM TILES AND PAVER/ MOHINDRA & SV RCC. |
| 45 | S&F Factory made RCC (M 40 Grade) manhole covers slab 75mm thick with and including frame with hot dip galvanized hooks designation LD 5.5 clear opening of frame (Manufactures permanent identification marks to be visible even after fixing complete) (Size-0.45m x 0.45m) including dismantling old RCC covers complete all as specified and directed.Make : VENUS/ HARIOM TILES AND PAVER/ MOHINDRA & SV RCC. |
| 46 | Cutting into existing manhole for connecting new drain, making good to pipes and rendering cutting out existing benching for and forming branch channel (½ round of ¾ section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required for 150/200 mm bore pipe complete all as specified and directed by the Engineer-in-Charge. |
| 47 | Demolition of cement concrete (unreinforced) below or above ground level n exc 15 cm thick complete all as specified and directed by the Engineer-in-Charge. |
| 48 | M&L PCC 1:4:8 type B-2, 75 mm thick (40 mm graded crushed stone aggregate) as in sub base, floor complete all as specified and directed by the Engineer-in-Charge. |
| 49 | M&L 40 mm thick PCC 1:2:4 type D-2, (20 mm graded crushed stone aggregate) in floor finishing cement concrete complete all as specified and directed by the Engineer-in-Charge. |
| 50 | M&L of machine pressed pre polished precast rubberised concrete interlocking colour paver block any shape and size conforming to IS 15658-2006 of 60 mm thickness M-40 grade with grey cement and pigment including dismantling complete all as specified and dierected. |
| 51 | All as per Srl Item No. 50 here-in-before but except tiles. |
| 52 | M&L 25 mm sand cushioning for interlocking tiles including well rammed and consolidation all as per directed by Engr-in-Charge. |
| 53 | M&L for cement concrete (1:2:4), type B-1, using 20mm graded mechanically crushed stone aggregate as in coping, bed block benching, kerbs, mud stop, rounded or chamferred on edges including necessary form work/moulds complete all as specified and directed by the Engineer-in-Charge. |
| 54 | S&F in repairs for PVC valveless, syphonic action type, flushing cistern 10 litres capacity, low level, white, with inlet ball valve, float and handle inlcuding brackets. Make : Parryware/ Cera (1st quality)/ Neycer/ Somany. |
| 55 | S&F in repair 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed in wall including GI clamps of approved shape and size approved by GE at any height, any location, any floor including necessary scaffolding complete all as specified and as directed by Engineer-in-Charge. |
| 56 | S&F in repair 110mm dia PVC (SWR) bends/shoes any radius fixed to pipe at any location/height including necessary scaffolding etc complete all as specified and as directed by Engineer-in-Charge. |
| 57 | S&F in repair 75mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed in wall including GI clamps of approved shape and size approved by GE at any height including necessary scaffolding complete all as specified and as directed by Engineer-in-Charge. |
| 58 | S&Fin repair 75mm dia PVC (SWR) bends/shoes any radius fixed to pipe at any location/height including necessary scaffolding etc complete all as specified and as directed by Engineer-in-Charge. |
| 59 | M&L for repair of Gully trap including necessary brick work, plaster, PCC all as required at site complete all as specified and directed by Engr-in-Charge. |
| 60 | S&F in repair of Vitreous china one piece EWC standard size white/ivory colour with dual flushing cistern white including 'P' or 'S' trap, fixed as complete all as specified and directed. Make : Parryware/ Cera/ Jaquar etc. Cat Part No :- B1520108 |
| 61 | Taking down and refixing the bib tap, pillar tap, WHB, angle valve, open/ concealed stop valve, mixer, shower including necessary fitting etc complete all as specified and directed. |
| 62 | Cleaning & maintenance of solid/liquid mud/any type of solid content including mud, brick bats, empty containers of any type, rags, polythene or any similar items deposited in underground sewage lines at any depth upto 2.5 metres including manholes/inspection chambers of any size and any depth, manualy in Sector 31 area, under 3BRD AF Station Chandigarh. Bottom surface of manholes/inspection chambers & sewage lines should be visible after cleaning process. Sludge/sludge water/any type of waste recovered from sewage lines/manholes/inspection chambers shall be disposed off at authorized dumping site declared by local administration outside Ministry of defence land complete all as specified and as directed by the Engineer-in-Charge. |
| 63 | Cleaning & maintenance of solid/liquid mud/any type of solid content including mud, brick bats, empty containers of any type, rags, polythene or any similar items deposited in underground sewage lines at any depth upto 2.5 metres including manholes/inspection chambers of any size and any depth, using SUPER SUCTION MACHINE TRUCK MOUNTED HAVING SUCTION CAPACITY 1000 TO 4000 CUM/HRS, JETTING PUMP WITH WORKING PRESSURE AT LEAST 120 BAR having facilities of high pressure water thermoplastic fiber braided water jetting hose and through conical/round shape nozzler pipe in Sector 31 area, under 3BRD AF Station Chandigarh. Tractor mounted mechanical cleaning will not be accepted. Bottom surface of manholes/inspection chambers & sewage lines should be visible after cleaning process. Sludge/sludge water/any type of waste recovered from sewage lines/manholes/inspection chambers shall be disposed off at authorized dumping site declared by local administration outside Ministry of defence land complete all as specified and as directed by the Engineer-in-Charge.Note :- (i) Lines once cleared will be maintained through out the period of the contract for free flow. If there is any blockage during the period of the contract, the same will be cleared without any extra cost by the contractor.(ii) In case of any blockage is observed/found in any cleared line through super suction machine during the time period of contract and it becomes necessary to clear the sewage line again, the same shall be cleared through machine by the contractor without any extra cost to the department. The line shall be cleared by the contractor within 48hrs after intimation to the contractor. The rate quoted by the contractor against item No 01 above shall be deemed to be inclusive of clearance of line twice or more time as required during the whole contract period. Please Enable Macros to View BoQ information |
| 64 | Cleaning & maintenance of solid/liquid mud/any type of solid content including mud, brick bats, empty containers of any type, rags, polythene or any similar items deposited in underground sewage lines at any depth upto 2.5 metres including manholes/inspection chambers of any size and any depth, using SUPER SUCTION MACHINE TRUCK MOUNTED HAVING SUCTION CAPACITY 1000 TO 4000 CUM/HRS, JETTING PUMP WITH WORKING PRESSURE AT LEAST 120 BAR having facilities of high pressure water thermoplastic fiber braided water jetting hose and through conical/round shape nozzler pipe in Sector 31 area, under 3BRD AF Station Chandigarh. Tractor mounted mechanical cleaning will not be accepted. Bottom surface of manholes/inspection chambers & sewage lines should be visible after cleaning process. Sludge/sludge water/any type of waste recovered from sewage lines/manholes/inspection chambers shall be disposed off at authorized dumping site declared by local administration outside Ministry of defence land complete all as specified and as directed by the Engineer-in-Charge.Note :- (i) Lines once cleared will be maintained through out the period of the contract for free flow. If there is any blockage during the period of the contract, the same will be cleared without any extra cost by the contractor.(ii) In case of any blockage is observed/found in any cleared line through super suction machine during the time period of contract and it becomes necessary to clear the sewage line again, the same shall be cleared through machine by the contractor without any extra cost to the department. The line shall be cleared by the contractor within 48hrs after intimation to the contractor. The rate quoted by the contractor against item No 01 above shall be deemed to be inclusive of clearance of line twice or more time as required during the whole contract period. Please Enable Macros to View BoQ information |
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