GE/CHM-41/2025-2026 REPAIR/ REPLACEMENT INCLUDING CLEANING OF SEWAGE LINE / MAN HOLES OF ORS/ JCOS MD ACCN IN THE AOR OF AGE B/R III AT CHANDIMANDIR

Amount

Cleaning and clearing of blockage from any type of WCs (Indian/ European), trap & Cl pipe line upto 1st manole manually by rodding, pumping etc (including taking off manhole covers and re-fixing the same after cleaning) of any description, underground and at any depth by removing any type of blockage including de-silting and de-chocking (Sludge/sludge water shall be disposed off at authorized dumping site declared by local administration outside MD land complete all as specified and as diretted by the Engineer-in-charge.

All as per serial item No 1 herein before but from Floor / Nahni trap of Kitchen / Bathroom upto gully trap (excluding gully trap).

All as per serial item No 1 herein before but from Gully trap upto first manhole. NOTE for serial item No 1 to 3 :- (i) The rates quoted in the above item includes cost of T&P likd rods, bamboos and other safety devices etc complete. (ii) Contractor shall deployed sufficient number of persons as per requirement /as decided by Engineeer-in-Charge. (iii) Complaint shall be rectified within 06 hours in receipt of complaint. A sum of Rs. 250/- per complaint per day will be recovered from payment of contractor if the complaint is not cleared with 24 hours.

Excavation in any type of soil (hard/dense or mud) for getting out puncturing or existing damaged/broken or otherwise nonfunctional salt glazed stone ware pipe upto 150 mm dia bore (length of pipe 60 cm) , and supply and fixing salt glazed stone ware pipe of dia upto 150 mm bore , ISI Marked including PCC 1:3:6, type C-2 in bed and haunching as required, jointing with existing line, returning, filling in and well ramming the soil and removal of surplus soil to a distance n.exc 50 mtrs and deposited where directed , complete all as directed.

All as per serial item No 4 herein before but for 200mm bore of pipe.

All as per serial item No 4 herein before but for 300mm bore of pipe.

PVC (SWR) floor trap 75mm bore, plain with grating incl jointing with solvent cement, fixed as in repairs, complete all as specified and directed.

PVC (SWR) gully trap 125/110mm, fixed as in repairs, complete all as specified and directed.

75mm bore cast iron soil , waste and vent pipes in any length, with or without ears with cement joints, laid in trenches or in floors or fixed on walls, fixed in repairs, complete all as specified and directed. (Earthwork and excavation shall be measured and paid separately)

All as per serial item No 09 herein before but 100 mm bore of pipes.

Cast iron 75mm bore branch pieces ,equal or unequal or inverted (spigot socketed type or with parallel branches fitted with oval excess door), fixed as in repairs, complete all as specified and directed.

All as per item No. 11 herein before but for 100mm bore pipe.

Cast iron bends (any radius), with access door diminishing pieces or tapers (large bore measured), suitable for 75 mm bore pipes, ISI marked, fixed as in repairs, complete all as specified.

All as per item No. 13 herein before but for 100mm bore .

Plain cement mortar 1:3:6 (type C-1 using 20mm graded aggregate), 50mm thick as in Plinth protection , finishing cement concrete even and smooth without using extra cement, all as specified.

Plain cement concrete 1:3:6 type C-1using 20mm graded crushed stone aggregate as in foundation, filling and mass concrete complete all as specified & directed.

Excavation in trenches in hard/dense soil not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc. or for shafts, wells cesspits, manholes, pier hole etc. and getting out, complete all as specified.

All as per srl item No 17 here in before but depth exc 1.50 m but n exc 3.0 m , complete all as specified.

All as per srl item No 17 here in before but depth exc 3.00m but n exc 4.50 m , complete all as specified.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm depth , complete all as specified and directed.

Removal of excavated material to distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point , complete all as specified and directed.

Demolition and breaking up drain pipes of any type and description internal dia of pipe 150mm, set in cement mortar including PCC packing in bed and hunching complete, all as specified and directed. Note:Excavation and earth work shall be measured and paid separately.

All as per serial item No 22 here-in-before but internal dia of pipe 200mm.

All as per serial item No 22 here-in-before but internal dia of pipe 300mm .

Plain cement concrete type D-2, 1:4:8 using 40mm graded crushed stone aggregate as in bed to drain pipes including cradle of 150mm bore pipe after the pipes are laid and tested , complete all as specified and directed.

All as per serial item No 25 herein before but for 200mm bore pipe.

All as per serial item No 25 herein before but for 300mm bore pipe .

Salt-glazed stoneware drain pipes, 150 mm bore, laid in trench and jointed as specified, complete with collars, all as specified and directed.

All as per serial item No 28 here-in-before but internal dia of pipe 200mm .

Reinforced concrete pipes, 150 mm bore class NP2, laid in trench and jointed complete with collars , jointed with cement mortar inculding fitting of same grade complete all as specified and directed.

Reinforced concrete pipes, 200 mm bore class NP2, laid in trench and jointed complete with collars , jointed with cement mortar inculding fitting of same grade complete all as specified and directed.

Reinforced concrete pipes, 300 mm bore class NP2, laid in trench and jointed complete with collars , jointed with cement mortar inculding fitting of same grade complete all as specified and directed.

Demolition of brickwork built in cement mortar or cement lime mortar, including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed

Brick work, with sub class 'B' brick straight or curved on plan exc 6m means radius, built in cement mortor (1: 4) as in manholes, septic tanks, soakage well etc , complete all as specified and as directed .

All as per serial item No. 34 herein before but except bricks .

Brick work with sub class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified & directed.

Rendering 15mm thick on brick masonary in cement mortar (1:4), finishing surfaces even and smooth without using extra cement, complete all as specified and as directed.

Rendering 15mm thick on brick masonary in cement mortar (1:4), finishing surfaces even and smooth without using extra cement, including taking down cement plaster complete all as specified and as directed.

Precast factory made RCC manhole covers of size 450 mm x 450 mm x 75mm, as in cover slab of gully trap, set in position in cement mortar 1: 4 fixed as in repair complete all as specified.

Factory made RCC M-35 pre cast man hole covers (Medium duty), of size 600mm x 600mm x 75mm with plain faces, with MS frame, set in position in cement mortar 1:4 complete all as specified.

All as per serial itemNo 40 hereinbefore but size 750mm x 750mm x 75mm thick

All as per serial itemNo 40 hereinbefore but size 600mm x 1200mm x 100mm thick

All as per serial itemNo 40 hereinbefore but size 600mm x 900mm x 100mm thick

Reinforced cement concrete type B-1, 1:2:4 using (20 mm graded crushed stone aggregate) as in man hole covers / slabs etc, set in cement mortar 1:4, complete all as specified and directed.

MS TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hoping for columns, hooking ends and binding with mild steel wire (annealed ) not less than 0.9 mm dia, all as specified and directed.

PVC (SWR) pipes, 75mm bore pipe of pressure rating 6kg/Sqm, single socketed in any length with rubber ring joints, laid in trenches or in floors, fixed as in repairs, complete all as specified and directed.

All as per serial item No 46 herein before but 110mm bore of pipe.

PVC (SWR) pipe, 75mm bore pipe of pressure rating 6kg/Sqm, single socketed in any length with rubber ring joints, fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc, fixed in repairs, complete all as specified and directed.

All as per serial item No 48 herein before but 110mm bore of pipe.

PVC (SWR) bend any radius for 75mm bore pipe, with access door, fixed as in repairs, complete all as specified and directed.

All as per serial item No 50 herein before but 110mm bore of pipe .

PVC (SWR) junction single, (Single T) equal or unequal for 75mm bore pipe, with access door, fixed as in repair complete all as specified and directed.

All as per serial item No 52 herein before but 110mm bore of pipe .

PVC (SWR) reducers for 75mm bore pipe, fixed as in repair complete all as specified and directed.

All as per serial item No 54 herein before but 110mm bore of pipe .

Demolition of cement concrete (reinforced) of any description and in any position complete all as specified and directed.

Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Removing /cleaning away all grass vegetation,saplings, shrubs,undergrowth and trees not exceeding 30cms girth, applying two coat antivegitation chemical, making good with PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate and removing rubbish upto a distance not exc. 50m, complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

Non skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 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 mm thick bedding layer in CM 1:6, complete all as specified and directed.

Glazed ceramic coloured tiles with highlighter stirrup of size 300mmx450mmx 7mm thick as in skirting / dado, set and jointed in neat cement slurry and grouted in white cement complete as on vertical surfaces over and including 10 mm thick bedding layer in CM 1:4 complete all as specified and directed.

Vitreous china squatting pan, “Orissa” pattern size 580mm x 440mm white, with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and flushing pipe complete including trap, set with cement fixed in repair complete all as specified and directed.

Vitreous China Wash down water closet (pedestal pattern) , white, with and including PVC seat cover, fixed as in repair complete all as specified and directed.

Clearing and desilting of manholes of size n.exc 1.20m x 1.20m and depth n.exc 1.5m and removing the sludge to a distance exc 250m and n.exc 500m and depostied where directed in and including borrow pits and covering the borrow pits with 10 cms thick layer of soil, including pumping out liquid and liquid sludge if required , complete all as specified and directed.

Clearing and desilting of manholes of size n.exc 1.20m x 1.20m and depth exc 1.5m but n. exc 3 m and removing the sludge to a distance exc 250m and n.exc 500m and depostied where directed in and including borrow pits and covering the borrow pits with 10 cms thick layer of soil including pumping out liquid and liquid sludge with pumping machince, complete all as specified and directed.

Clearing and desilting of manholes of size n.exc 1.20m x 1.20m and depth exc 3.0m but n. exc 4.50 m and removing the sludge to a distance exc 250m and n.exc 500m and depostied where directed in and including borrow pits and covering the borrow pits with 10 cms thick layer of soil including pumping out liquid and liquid sludge with pumping machince, complete all as specified and directed.

Cleaning and clearing of underground sewage line upto 300 mm bore pipe of any description, underground at any depth , (including manholes by taking off manhole covers and re-fixing the same after cleaning) removing any type of blockage including de-silting and de-chocking with combined high pressure water jetting cum suction (vaccum) `type machine mounted on LCV/HCV and having facilities of high pressure shape nozzle pipe and flushing after cleaning of manholes, all as directed by Engineer-in-Charge. Note: (i) Quoted rate of tenderer is deemed to be inclusive of dewatering and working in foul condition incl taking all safety measures as required and nothing extra shall be paid to the contractor on this account (ii) Above quoted rates of all items incl deplyment of one supervisor for the supervision of wks and nothing extra shall be paid to the contractor on this account (ii) sludge/sludge water shall be disposed off at authorized dumping site declared by local administration, duly covered in a hygienic manner while transporting outside MOD land.

M/S Trilok chand sharma (BID ID -3318587)

Anil jindal and sons (BID ID -3320056)