Tender For Maintenance And Cleaning Of Sewage Line Including Manholes, Floor Traps, Gully Traps, Septic Tanks, Storm Water Drains And Other Connected Items At Hq Gna, installation Gomantak And Allied Units Under Ge Gomantak Vasco
Tender Value
25 Lakhs
Estimated cost
Bid Submission
19 Aug 2026
15 days left
EMD
50000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
goa → Goa
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Maintenance And Cleaning Of Sewage Line Including Manholes, Floor Traps, Gully Traps, Septic Tanks, Storm Water Drains And Other Connected Items At Hq Gna, installation Gomantak And Allied Units Under Ge Gomantak Vasco
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches in soft/disintegrated rock, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and getting out complete all as specified and as directed. |
| 2 | Excavation in trenches not exceeding 1.5 m wide and exceeding 1.5 m but n. exc. 3 m deep in soft/disintegrated rock for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. and getting out complete all as specified and directed. |
| 3 | Returning filling in including spreading levelling, watering and well ramming in layers n.exc 25 cm thick in any type of soil/rock complete all as specified and directed. |
| 4 | Removing excavated material (Soils/rock) to a distance not exceeding 50 m and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified and directed. |
| 5 | M&L for cleaning of sewage line of any diameter and any description including in between manholes, manually or mechanically to clear the sludge/ blockage inside the sewage line and manholes by taking of mud/ sludge water/ night soil, salted soil and flushing with water to drain out sludge etc. to ease the flow of sewage including removing the sludge from site and re-fixing manhole covers properly complete all as specified and directed.NOTE:- (i) Line cleared and measured once will not be measured again within next two months. In case of blockage re-occure in the same line within two months contractor will clear the same without any extra cost to the Govt. |
| 6 | S&F in repair PVC (SWR) pipe 150 mm bore, single socketed, in any length with rubber ring joints and jointed with approved adhesive and laid in trenches or in floors complete all as specified and directed. |
| 7 | S&F in repair Reinforced concrete pipes, class NP-2, 150 mm bore, laid in trenches and jointed in CM 1:1 complete with collars and tested all as specified and directed. |
| 8 | S&F in repair Reinforced concrete pipes, class NP-2, 300 mm bore, laid in trenches and jointed in CM 1:1 complete with collars and tested all as specified and directed. |
| 9 | M&L for concrete bed in PCC 1:3:6 type C-2 ( using 40 mm graded stone aggregate) as in bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150 mm bore pipe complete all as specified and directed. |
| 10 | S&F in repair PVC (SWR) pipe 110 mm bore, single socketed, in any length with rubber ring joints and jointed with approved adhesive and fixed to walls in foul condition complete all as specified and directed. |
| 11 | S&F in repair PVC (SWR) pipe 75 mm bore, single socketed, in any length with rubber ring joints and jointed with approved adhesive and fixed to walls in foul condition complete all as specified and directed. |
| 12 | Demolition of Brick Work/ stone work / concrete block wall built in Cement Mortar including all quoins, arches, pillars, etc. of any descriptions, complete all as specified and as directed. |
| 13 | Demolition of cement concrete unreinforced in ground floors and pavings n.exc. 15 Cm thickness (below or above ground level) complete all as specified and directed. |
| 14 | M&L for plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) as in foundation, filling & mass concrete complete all as specified and directed. |
| 15 | M&L for precast cement concrete block masonry, type C-1 (1:3:6) (20 mm graded aggregate) with solid blocks, exc 10 cm in width and setting in CM 1:6 complete all as specified and as directed. |
| 16 | Taking down cement or cement lime plaster on walls/ concrete/roof slab any description including racking out joints hacking for key, scrubbing down with water etc. complete all as specified and directed. |
| 17 | M&L for rendering 15 mm thick on fair faces of brick work or concrete surface/block masonary in cement mortar 1:4 finished even & smooth without using extra cement complete all as specified and directed. |
| 18 | M&L for rendering on fair faces of brick work or concrete surface or block masonary, 15 mm thick in two layers of 10 + 5 mm in CM 1:4, top layer of 5 mm thick mixed with liquid water proofing compound as per manufacturer instructions finished the surface even and smooth without using extra cement complete all as specified and directed. Note:- WPC shall be measured and paid separately |
| 19 | Supply only liquid water proofing compound |
| 20 | Material and labour for applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489-2004 alkali and fungal resistance, dirt resistance exterior emulsion paint of required shade (Company Depot tinted) with silicon addtitives @ 1.43 litre/10 Sqm over and including priming coat of exterior primer applied @ 0.90 ltr/10 Sqm etc on newly plastered surface of wall including preparation of surface complete all as specified. |
| 21 | M&L for PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in copings and the like including weathering, slightly rounded or chamfered angles and throating wherever required with and including necessary form work complete all as specified and directed. |
| 22 | Demolition of reinforced cement concrete in ground floors and pavings n.exc. 15 cm thickness(below or above ground level) (reinforcement cut as required to facilitate demolition) complete all as specified and directed. |
| 23 | M&L for reinforced precast cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in landings, cover slabs (for manholes etc.), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including necessary form work, set in cement mortar 1:4 complete all as specified and directed. (Reinforcement shall be measured and paid for separately under respective item of schedule 'A'). |
| 24 | M&L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified and directed. |
| 25 | M&L for mild steel TMT bars upto 8 mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and directed. |
| 26 | Cleaning of manholes of any description and any size not exc. 1.50 M depth and taking out sludge, night soil, sludge water/ mud etc. manually/ mechanically and washing down with water for smooth functioning of sewage line and manhole and removing the waste to distance exc. 200 m and not exc. 250 m and buried underground including necessary earthwork and spreading of bleaching powder over waste complete all as specified and directed. |
| 27 | Cleaning of manholes of any description and any size exc. 1.50 M depth and taking out sludge, night soil, sludge water/ mud etc. manually/ mechanically and washing down with water for smooth functioning of sewage line and manhole and removing the waste to distance exc. 200 m and not exc. 250 m and buried underground including necessary earthwork and spreading of bleaching powder over waste complete all as specified and directed. |
| 28 | Cleaning and dewatering of septic tanks of any size or depth including cleaning outlet and inlet chambers, outlet/ inlet pipes, grills etc. of any description and removing mud/ solid sludge and finally washing with water for smooth functioning incl. removing sludge out side MOD land at places approved by Municipal authorities by Manual means complete all as directed. NOTE:- (i) Septic tank cleared and measured once will not be measured again within next six months. |
| 29 | Cleaning and dewatering of soakage well of any dia and depth including cleaning outlet and inlet chambers, outlet/ inlet pipes, grills etc. of any description and removing mud/ solid sludge and finally washing with water for smooth functioning incl removing sludge out side MOD land at places approved by Municipal authorities by mechanical means complete all as directed. |
| 30 | Cleaning / removal of blockage from EWC/ IWC/ wash hand basin etc. choked with mud and other accumulated solids, semi solids etc. in bath room and blockage connected with WC sewage line to primary manholes any size and dry sewage line manually with proper cleaning with rubber brush/other instruments and cleaning with water for proper functioning of same on day to day basis as per complaint slip received from concerned AGE/JE B/R-I in the office of GE Gomantak on all working days from 0900 Hrs to 1700 Hrs complete all as specified and directed. |
| 31 | M&L for cleaning of terrace/ loft water storage tank/ static water tank (RCC/PVC) from inside exc. 500 ltr but not exc. 1000 ltr capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water, disinfecting with bleaching powder @ 0.5 gms per ltr capacity of tank including marking the date of cleaning on the side of the tank body with the help of stencil and paint and disposing off waste complete all as specified and directed.NOTE:- (i) If any pipe line/ ball valve etc. is damaged the same will be repaired by contractor without any extra cost to the Govt. |
| 32 | M&L for cleaning of terrace/ loft water storage tank/ static water tank (RCC/PVC) from inside exc. 1000 ltr capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water, disinfecting with bleaching powder @ 0.5 gms per ltr capacity of tank including marking the date of cleaning on the side of the tank body with the help of stencil and paint and disposing off waste complete all as specified and directed.NOTE:- (i) If any pipe line/ ball valve etc. is damaged the same will be repaired by contractor without any extra cost to the Govt. |
| 33 | M&L cleaning and desludging of drains debris/sludge average width 50 cm and average depth 90 cm including removing out all debris/ sludge/ earth/ building material/ rubbish and leaves/ grass/ bushes from the drain including removing and refixing of covers complete all as specified and directed. |
| 34 | S&F in repair PVC (SWR) bend 110 mm dia, any radius fixed to pipe complete all as required and as directed. |
| 35 | S&F in repair PVC (SWR) bend 75 mm dia, any radius fixed to pipe complete all as required and as directed. |
| 36 | S&F in repair PVC (SWR) vent cowl 75 mm bore complete all as specified and directed. |
| 37 | S&F in repair PVC (SWR) vent cowl 110 mm bore complete all as specified and directed. |
| 38 | S&F in repair 125/110 mm PVC (SWR) gully trap including jointing to waste pipe with solvent cement and fixed in cement concrete 1:2:4 type B1(using 20 mm graded stone aggregate) complete all as specified and directed. |
| 39 | S&F in repair 75 mm dia PVC (SWR) floor/nahani trap, with stainless steel grating including jointing to waste pipe with solvent cement and fixed in cement concrete 1:2:4 type B1(using 20 mm graded stone aggregate) complete all as specified and directed. |
| 40 | S&F in repair vitreous china squatting pan Orissa pattern size 580 x 440 mm white with front or back inlet, integral foot rest and providing lime concrete bedding and connecting to flusing cistern complete all as specified and directed. |
| 41 | S&F in repair Viterous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) complete all as specified and directed. |
| 42 | S&F in repair vitreous china wash hand basin, white, flat back 550 x 400 mm excluding tap but including brackets 2 numbers including cutting for and pinning in ends of brackets, 32 mm CP brass waste coupling with long screwed shanks and fly-nuts, flange end bedded in red lead cement complete all as specified and directed. |
| 43 | S&F in repair 32 mm bore low density polyethylene pipes(LDPE) of pressure rating 6 Kgf/cm2 fixed to WHB and sink complete all as specified and directed. |
| 44 | S&F in repair 10 ltr PVC valveless, syphonic action type, flushing cistern, low level, white, with intel, ball valve, float and handle including brackets complete all as specified and directed |
| 45 | S&F in repair grating 100 mm dia stainless steel with or without hole for waste pipe complete all as specified and directed. |
| 46 | S&F in repair WC seat cover of different shape and size sutaible for EWC floor/ wall mounted seat, colour match with existing EWC seat complete all as specified and directed. |
| 47 | Taking down Chowkats or frames with shutter (without taking off shutters from the frame) n. exc. 1.50 sqm each complete all as specified and directed. |
| 48 | S&F solid PVC door frame of size 50mmx 47mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube and fixed with screws and rawl plugs complete all as specified and directed. |
| 49 | S&F Factory made solid PVC moulded door shutter 28 to 30 mm thick(stiles), with 2, 4 or 6 raised panel design with 2 mm thick moulded PVC Sheet on the front face & 2 mm plain colour PVC sheet on back face, with wood board core free EPS, supplying & fixing in frame at site as per specifications & drawings shown in section 8 of SSR Part II complete all as directed. |
| 50 | S&F aluminium anodised barrel tower bolt of extruded section 150 mm long (ISI marked) and fixed complete all as specified and directed. |
| 51 | S&F butt hinges medium weight stainless steel 100 mm long (ISI marked) complete all as specified and directed. |
| 52 | S&F extruded aluminium alloy handles, fabricated type, anodised 150 mm size complete all as specified and directed. |
| 53 | S&F in repair 20 mm dia brass chromium plated tubular towel rail, D type, 60 cm long between flanges fixed with rawl plug complete all as specified and directed. |
| 54 | Dismantling floor, hearth or wall tiling including cement mortar bedding (including backing), removing tiles and rubbish off the premises complete all as specified and directed. |
| 55 | M&L for non skid ceramic coloured tiles 7 to 8 mm thick (square or rectangular) area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm as in floor set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles with & including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and directed. |
| 56 | M&L for glazed ceramic coloured tiles of size 450 x 350 x 7mm thick in vertical surface set and jointed in neat cement slurry and pointed in white or coloured cement to match the existing surface with & including rendering 10 mm thick in cement mortar 1:4 finished rough to fix tiles complete all as specified and directed. |
| 57 | Dismantling water tank capacity exc. 250 ltr but n.exc. 500 ltr complete all as specified and directed. |
| 58 | Dismantling water tank capacity exc. 500 ltr but n.exc. 1000 ltr complete all as specified and directed. |
| 59 | S&F in position rotational moulded polyethylene water storage tanks 500 lts capacity (cylinderical vertical with closed top) hoisted and fixed in position fixed with and including tank nipple, union and 20 mm dia ball brass valves, high pressure with polythene float and fly nut complete screwed for iron pipe or for brass ferrule complete all as specified and directed. |
| 60 | S&F in position rotational moulded polyethylene water storage tanks 1000 lts capacity (cylinderical vertical with closed top) hoisted and fixed in position fixed with and including tank nipple, union and 20 mm dia ball brass valves, high pressure with polythene float and fly nut complete screwed for iron pipe or for brass ferrule complete all as specified and directed. |
| 61 | S&F in repair 20mm dia ball brass valves, high pressure with polythene float and fly nut complete screwed for iron pipe or for brass ferrule complete all as specified and directed. |
| 62 | S&F in repair 25 mm dia ball brass valves, high pressure with polythene float and fly nut complete screwed for iron pipe or for brass ferrule complete all as specified and directed. |
| 63 | Taking up or down existing GI tubing and connections, including making good the disturbed surface for 20 mm dia pipes complete all as specified and directed. |
| 64 | Supply, fixing, laying & testing CPVC pipes 20 mm outer dia SDR 11 including Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 29, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 19, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 15 daysAug 21, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender