Tender For Repair And Cleaning Of Sewagge Lines, Manholes, Septic Tanks, Soakage Well And Connected Items At Ratnuchak Mil Stn Under Ge Kaluchak
Tender Overview
Project Description
Tender for Repair And Cleaning Of Sewagge Lines, Manholes, Septic Tanks, Soakage Well And Connected Items At Ratnuchak Mil Stn Under Ge Kaluchak
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 23-Jun-2026 | CORRIGENDUM No-01 | Date | 06-Jul-2026 |
| 2 | 06-Jul-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 13-Jul-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m depth, for foundation etc or for shafts, manholes, etc not exc 10.00sqm on plan and not exc 1.5m depth and getting out in any type of soil complete all as specified and as directed. |
| 2 | Excavating in trenches, not exceeding 1.5m wide and exceeding 1.5m depth and not exceeding 3m for foundation, manholes, etc., and getting out in any type of soil complete all as specified and as directed. |
| 3 | Returning filling in, including spreading, levelling watering and well ramming in layer not exc 25 cm thick in any type of soil complete all as specified and as directed. |
| 4 | Removing excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 metre above the starting point, complete all as specified and as directed. |
| 5 | Demolition and breaking up drain pipes 200mm dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, complete all as specified and as directed. |
| 6 | Demolition and breaking up drain pipes 150mm dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, complete all as specified and as directed. |
| 7 | Concrete bed to drain pipes including forming cradles ; in cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate for 200mm dia bore pipes all as per SSR Part-I specifications, complete all as specified and as directed. |
| 8 | Concrete bed to drain pipes including forming cradles ; in cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate for 150mm dia bore pipes all as per SSR Part-I specifications, complete all as specified and as directed. |
| 9 | Supply, laying and testing of 200mm nominal diameter of double wall corrugated (DCW) high density polythelene pipes (HDPE) and stiffness classes-8 (SN-8) with ISI marked (with CML no) with including all fitting & jointing material for sewage line and laid in trenches as specified in IS-16098 (Part-2) :2013 and as per manufacturer's Instruction complete all as specified and as directed.Note:- Bedding of pipe shall not be provided in normal condition and CONSTRUCTION METHOD shall be strictly compiled as per clause no A-4 of ANNEX ' A ' of IS 16098(part-2) :2013 |
| 10 | Supply, laying and testing of 150mm nominal diameter of double wall corrugated (DCW) high density polythelene pipes (HDPE) and stiffness classes-8 (SN-8) with ISI marked (with CML no) with including all fitting & jointing material for sewage line and laid in trenches as specified in IS-16098 (Part-2) :2013 and as per manufacturer's Instruction complete all as specified and as directed.Note:- Bedding of pipe shall not be provided in normal condition and CONSTRUCTION METHOD shall be strictly compiled as per clause no A-4 of ANNEX ' A ' of IS 16098(part-2) :2013 |
| 11 | Cutting into existing manholes for connecting new drains (internal dia of pipe 200mm), making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required complete all as specified and as directed. |
| 12 | Cutting into existing manholes for connecting new drains (internal dia of pipe 150mm), making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required complete all as specified and as directed. |
| 13 | Demolition of unreinforced cement concrete in ground floors & pavings not exceeding 15cm thicknes (below or above ground level) complete all as specified and as directed. |
| 14 | Demolition of reinforced cement concrete of any description not otherwise specifically provided for (reiforcement cut to facilitate demolition) complete all as specified and as directed. |
| 15 | Demolition of brick work or stone/ boulder masonry built in cement mortar including all quoins arches pillars etc, complete all as specified and as directed. |
| 16 | Brick work with sub class'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and as directed.. |
| 17 | Cement concrete type C-2 1:3:6 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and as directed. |
| 18 | Plain cement concrete 1:2:4, type B-2 (using 40mm graded stone aggregate) as in benching, water troughs and the like including form work and finishing all exposed surfaces of concrete, complete all as specified and as directed. |
| 19 | Plain cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregates) as in copings, lintels upto 1.50 metre clear span, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60cm in height, kneelers, apex stones, bed plates, kerbs etc. and in similar works including weathering, slightly rounded or chamfered angles and throating and necessary form work complete all as specified and as directed. |
| 20 | Precast cement concrete 1:2:4 type B-I (using 20 mm graded stone aggregate) as in cover slabs (for manholes etc.), chullah hoods, chajjas, shelves and similar articles with plain faces, set in cement mortar 1:6 complete all as specified and as directed. |
| 21 | Taking down cement plaster on brick or stone walls etc. including raking out joints, hacking for key, scrubbing down with water etc., complete all as specified and as directed. |
| 22 | Rendering 15mm thick in cement mortar 1:4 on brick work or concrete surfaces, finished even and smooth with out using extra cement, complete all as specified and as directed. |
| 23 | Vitreous china wash down water closet pan (pedestal pattern) white, including ‘P’ or ‘S’ trap, white seat cover with flat bottom and mild steel CP hinging device, CP brass jet nozzle with 1500 mm long PVC pipe, fixed in repairs complete all as specified and as directed. |
| 24 | Vitreous china Orissa pan of pattern, long pan size 580mm x 440mm, with ‘P’ or ‘S’ trap, front or back inlet and integral foot rest complete including lime concrete bedding and connection to drain or outgoing pipe and to flushing pipe, and anti siphon pipe, fixed in repairs complete all as specified and as directed. |
| 25 | Cleaning / clearing of sewage line (including manholes) 200mm bore of any description, underground at any depth, removing any type of blockage including desilting, descaling & de-chocking of drains as well as manholes with combined high pressure water jetting cum suction (vaccum) type machine mounted on LCV / HCV and having facilities of high pressure vaccum and provision of hydraulic application through high pressure thermo plastic fiber based water jetting hose and conical round shape nozzle pipe/Cleaning done manually by labourer and flushing after cleaning including removing the same from the tank to a place outside cantonment at the place meant for the purpose by local municipality, complete all as specified and as directed. |
| 26 | Cleaning / clearing of sewage line (including manholes) 100mm to 150mm bore of any description, underground at any depth, removing any type of blockage including desilting, descaling & de-chocking of drains as well as manholes with combined high pressure water jetting cum suction (vaccum) type machine mounted on LCV / HCV and having facilities of high pressure vaccum and provision of hydraulic application through high pressure thermo plastic fiber based water jetting hose and conical round shape nozzle pipe/Cleaning done manually by labourer and flushing after cleaning including removing the same from the tank to a place outside cantonment at the place meant for the purpose by local municipality, complete all as specified and as directed. |
| 27 | Desludging / dewatering of septic tanks/ soakage wells including inlet / outlet chambers, removing out all scum, silt, residual sludge (both organic & inorganic in nature) after plugging the incoming sewage lines through combined high pressure water jetting cum suction (Vacuum) type machine mounted on LCV/HCV facility of high pressure vacuum and removing the same in the tank to a place outside cantonment at the place meant for the purpose by local municipality, complete all as specified and as directed. |
| 28 | Cleaning of blocked WC including and upto first manhole manually and well flushing with clear water, making the seat functional including deposting the sludge in a pit (including digging of pit) not less than 100 meter away from site of cleaning and covering the deposited sludge with minimum 25cm thick layer of earth and spreading unslacked lime on the pit complete all as specified and as directed. |
| 29 | M & L for RCC 1:2:4 type B1 (nominal mix) as in slab supported on walls, beams, columns complete all as specified and as directed. |
| 30 | Formwork to soffits of suspended slab such as roof slab floor slab,not exceeding 200 mm thick (Harizantal or slopping ) for fair finished surfaces complete all as specified and as directed. |
| 31 | Mild steel TMT bars 6 to 08 mm dia, cut to length bent to shape including binding with MS annealed wire of dia not less than 0.90 mm, complete all as specified and as directed. |
| 32 | Mild steel TMT bars 10 mm dia and over , cut to length bent to shape including binding with MS annealed wire of dia not less than 0.90 mm, complete all as specified and as directed. |
| 33 | Demolition of stone slabs and tiles of any description or thickness in floors etc laid, bedded and painted in any mortar complete all as specified and as directed. |
| 34 | Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks,lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand;. complete all as specified and as directed. |
| 35 | Screed bed or bedding layer of cement mortor 15mm thick for laying floor finishes in CM 1:6 complete all as specified and as directed. |
| 36 | M & L for PCC 1:3:6 type C1 ( 40 mm graded aggregate ) as in plinth protection 75mm thick finished even and fair without using extra cement complete all as specified and as directed. |
| 37 | M & L for PCC 1:4:8 type D2( 40 mm graded aggregate ) as in sub base to flooring 75 mm thick complete all as specified and as directed. |
| 38 | M & L for PCC 1:2:4 type B1( 20 mm graded aggregate ) as in hard standing /paths etc complete 100 mm thick finished even and fair without using extra cement complete all as specified and as directed. |
| 39 | S & F 110 dia PVC soil waste , and vent pipe in any length with rubber rings joint fixed to wall/laid in floors all as directed by Engr-in-charge including demolition old pipes of any description complete all as specified and as directed. |
| 40 | All as per item No 39 above but 75mm dia ditto complete all as specified and as directed. |
| 41 | S & F in repairs 110 mm dia PVC (SWR) bends, of and radius with oval access door complete all as specified and as directed. |
| 42 | All as per item No 41 above but 75mm dia complete all as specified and as directed. |
| 43 | S & F 110 mm dia PVC vent cowl fixed in repairs complete all as specified and as directed. |
| 44 | S& F as in repair PVC (SWR) floor trap 75mm dia plain with grating including jointing to waste pipe fixed in PCC 1:2:4 type B1 complete all as specified and as directed. |
| 45 | S& F as in repair PVC (SWR) branch piece (Single Y etc) equal or unequal 110 mm dia with oval access door complete all as specified and as directed. |
| 46 | Ditto all as per item No 45 above but 75mm dia complete all as specified and as directed. |
| 47 | S & F in repairs PVC (SWR) branch piece (Single T extra) equal or unequal 110 mm dia with oval access door complete all as specified and as directed. |
| 48 | Ditto all as per item No 47 above but 75mm dia complete all as specified and as directed. |
| 49 | M & L for three coats of white wash on walls including preparation of new surfaces complete all as specified and as directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
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