SEWAGE CLEANING AND REPAIR TO MANHOLE AND SEWAGE LINE OTM AND MD ACCN

Amount

M & L for Cleaning/Removal of blockage of floor traps/Nahani Traps of 75mm/100mm bore in kitchen/ Bathrooms/Toilets etc up to 1st Manhole including of taking down PVC/Stainless trap grating and refixing the same with white cement with pigment to match the surface as before or any other associated/related complaints not mentioned under this item and will be done as directed by Engr-in-charge. Note:- The traps shall be measured more than one times as per requirement and as directed by engr-in-charge.

M & L for Cleaning/Removal of blockage of Gully traps up to 1st Manhole of any size and any depth including Removing RCC Manhole covers and refixing the same as before any other associated/related complaints not mentioned under this item and will be done as directed by Engr-in-charge. Note:- The Gully traps shall be measured more than one times as per requirement and as directed by engr-in-charge.

M & L for Cleaning/Removal of blockage of Orissa Pattern WC 'P'/S trap and making fuctional up to 1st Manhole or any other associated/related complaints not mentioned under this item and will be done as directed by Engr-in-charge. Note:- The WC shall be measured more than one times as per requirement and as directed by engr-in-charge.

M & L for Cleaning/Removal of blockage of Europian Pattern WC 'P'/S trap and making fuctional up to 1st Manhole or any other associated/related complaints not mentioned under this item and will be done as directed by Engr-in-charge. Note:- The EWC shall be measured more than one times as per requirement and as directed by engr-in-charge.

M & L for Cleaning/Removal of blockage of Europian Pattern WC 'P'/S trap and including removing EWC and cleaning the traps completely and making functional and refitting the EWC in same position including making good the disturbed surfaces with white cement and pigment to match the existing surface or any any other associated/related complaints not mentioned under this item and will be done as directed by Engr-in-charge. Note:- The EWC shall be measured more than one times as per requirement and as directed by engr-in-charge.

M & L for Cleaning /Removal of blockage up to 150mm bore SWG/RCC pipes mechanically with combined high pressure water jeting cum suction (Vacuum) type machine mounted on LCV/HCV and having facilities of high pressure water jetting, high pressure vacuum and provn of hydraulic application through high pressure thermoplastic fibre based water jetting hose and through conical round shape nozzles pipe and flushing after cleaning/clearing of sewage line including removing RCC Man hole cover and refixing the same as before complete all as specified and as directed by Engr-In-Charge. Note:- Length of pipe will be measured from previous manhole to subsequent manhole in RM for payment purpose after satisfaction of Engr-in -Charge.

All as per Item No. 6 but exc150mm but n.exc 200mm dia complete all as specified and as directed

All as per Item No. 6 but exc 200 mm but n.exc 300mm dia complete all as specified and as directed

M & L for Cleaning /Removal of blockage from 150 mm up to 600mm bore SGSW/RCC pipes mechanically with combined high pressure water Jetting machine mounted on LCV/HCV and having facilities of high pressure water jetting, flushing after cleaning/clearing of sewage line including removing RCC Man hole cover and refixing the same as before complete all as specified and as directed by Engr-In-Charge. Note:- (a) Contractor/Supervisor shall be taken all complaints from complaint cell within 24 hours. (b) Measurement can be repeated if blockage is occured more than one time. (c) Length of pipe will be measured from manhole to manhole in RM for payment purpose after satisfaction of Engr-in -Charge.

Cleaning of manholes mechanically by using suction (vaccume) machine including getting out sludge/ waste from manholes and well flushing after cleaning, removing sludge/ waste to low lying area clearing the inlet and outlet pipe mouth, etc (depth of MH n.exc 1.5m) complete all as specified and as directed. Note : (a) Contractor will arrange sewer jetting machine & suction machine/Super Suction Machine having high pressure power to clear sludge from sewage line from 200 to 450 mm dia without any extra cost. (b) No manual work will be allow to clear the septic tank/soakage well and manholes. (c) Measurement will be done from manhole to manhole. (d) Measurement can be repeated if blockage is occured more than one time. (e) Contractor/Supervisor shall be take n all complaints from complaint cell within 24 hours.

All as per item No 10 but depth of MH exc 1.5m and not exc. 3.00 m

All as per item No 10 but depth of MH exc 3.00m and not exc. 8.00 m

M & L for Cleaning/clearing of sewer line up to 150mm dia bore under ground by removing any type of blockage including desilting, descaling and de-chocking from drain Mechanically/roding by any means and flushing after cleaning/clearing of sewage line.The entire sludge water shall be disposed off out of Defence land complete all as specified and directed by Engineer-in-Charge for the following

All as per Item No. 13 but exc150mm but n.exc 200mm dia complete all as specified and as directed

All as per Item No. 13 but exc200 mm but n.exc 300mm dia complete all as specified and as directed

M & L dewatering/ desilting of existing manhole of internal size n.exc 0.80m 0.80m, depth n.exc 1.50m and removing of all solid/semi-solid matterial of silt residue both organic or inorganic in nature (Mechanical system at contractor direction) and incl removing RCC man hole covers and refixing the same position after cleaning , compolete all as specified and as directed. Note:- The Man hole shall be measured more than one times as per requirement and as directed by engr-in-charge.

M & L dewatering/ desilting of existing manhole of internal size n.exc 1.20m X 1.20m , depth exc 1.50m but N.exc 3.0m and removing of all solid/semi-solid matterial of silt residue both organic or inorganic in nature (by Mechanical means as directed by Engr-in-charge) and incl removing RCC man hole covers and refixing the same position after cleaning , compolete all as specified and as directed. Note:- The Man hole shall be measured more than one times as per requirement and as directed by engr-in-charge.

M & L dewatering/ desilting of existing manhole of internal size n.exc1.50m X 1.50m , depth exc 3.0m but N.exc 6m and removing of all solid/semi-solid matterial of silt residue both organic or inorganic in nature (by Mechanical means as directed by Engr-in-charge) and incl removing RCC man hole covers and refixing the same position after cleaning , compolete all as specified and as directed. Note:- The Man hole shall be measured more than one times as per requirement and as directed by engr-in-charge.

M & L for Dewatering/desilting of existing Septic tank/ Soakage Well incl removing of all solid/semi-solid matter of silt residue both organic or inorganic in nature (by Mechanical means as directed by Engr-in-charge) or Using suction pump where ever required up to any depth by working under foul condition and disposal of the same in out of MOD area, compolete all as specified and as directed by Engr-in-charge. Note:- The septic tank/soak well shall be measurement more than one time as per requirement and directed by Engr-in -Charge.

Excavation in trenches in soft /loose soil, n. exc. 1.5 m wide and n. exc. 1.5m in depth for foundations 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.

Ditto all as per item No. 20.00 above, but of depth exc. 1.5m and n. exc. 3.0m.

M&L cement concretre type D2 1:4:8 (40mm graded stone aggregate) as in foundations and mass concrete, complete all as specified and as directed.

Returning, filling in including leveling, watering and well ramming in layers n. exc. 25 cm thick each layer complete all as specified and as directed.

Removing excavated material (soils) to a distance n. exc. 50m and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified and as directed.

Demolition of brick work built in cement mortar of any description complete all as specified and as directed.

M&L brick work with sub class 'B' bricks, old size, straight or curved on plan exceeding 6 mtr mean radius and built in cement mortar (1:4) complete all as specified and as directed.

All as per description of serial item No 26 above fore but except bricks complete all as specified.

M&L brick work with sub class 'B' bricks, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed.

Taking down cement plaster of any description including racking out joints for key scrubing with water etc.

M & L for renderng 15mm thick in CM 1:3 on internal brick or concrete surfaces finished even and smooth without using extra cement with WPC ( WPC shall be measured and paid separetely).

M&L rendering 15mm thick cement plaster on brick or concrete surfaces in cement mortar (1:4) mixed on surfaces finished fair and even complete all as specified and as directed. (WPC shall be measured and paid separately).

Supply only integral water proofing compound all as specified.

M&L two coats of cement base paint on wall over a coat of primer to newly plastered surface including preparation of surface.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for

M&L pre cast RCC 1:2:4 type B1 using 20mm graded stone aggregate as in Manhole cover slab set in CM 1:4 complete all as specified and as directed.

S&F TMT bars 8mm dia cut cut to length bent to shape required including binding with mild steel wire (annealed) not less than 0.9 mm dia, complete all as specified and as directed

M&L for Providing PCC 1:2:4 type B0 using 12.50 mm graded stone aggregate as in coping , benching/haunching , slightly rounded or chamfred angle and throating etc all as directed .

M&L MS work as small articles for handles, holdfasts, steps, rungs, etc knee piece and similar small article complete all as specified.

Demolition and breaking up drain pipes of 150mm internal dia of bore SGSW, AC or reinforced concrete pipe set in cement mortar complete all as specified.

Demolition and breaking up drain pipes of 200mm internal dia of bore SGSW, AC or reinforced concrete pipe set in cement mortar complete all as specified.

Demolition and breaking up drain pipes of 300mm internal dia of bore SGSW, AC or reinforced concrete pipe set in cement mortar complete all as specified.

Concrete bed to drain pipes including packing under and haunching against the sides of pipes after the air laid and tested in Cement Concrete 1:3:6 type C2 for bore of pipes 150mm dia

Concrete bed to drain pipes including packing under and haunching against the sides of pipes after the air laid and tested in Cement Concrete 1:3:6 type C2 for bore of pipes 200mm dia

Concrete bed to drain pipes including packing under and haunching against the sides of pipes after the air laid and tested in Cement Concrete 1:3:6 type C2 for bore of pipes 300mm dia

M&L Reinforced concrete pipes 150 mm bore of pipe, class NP2, laid, jointed and tested with collars complete all as specified and as directed.

M&L Reinforced concrete pipes 200 mm bore of pipe, class NP2, laid, jointed and tested with collars complete all as specified and as directed.

M&L Reinforced concrete pipes 300 mm bore of pipe, class NP2, laid, jointed and tested with collars complete all as specified and as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern) including all fittings, heads, shoes, bends, swan necks etc., including cleaning for refixing or removal to store complete all as specified.

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls or trenches, complete all as specified.

S&F PVC (SWR) pipes 75 mm bore single socketed in any length with rubber ring joints fixed to walls or trenches,complete all as specified.

S&F PVC (SWR) bends any radius 110 mm bore complete all as specified.

S&F PVC (SWR) bends any radius 75 mm bore complete all as specified.

S&F PVC (SWR) junction single (Single T) 110mm bore complete all as specified

S&F PVC (SWR) vent cowl 110mm bore complete all as specified and as directed.

M&L cutting into existing manholes for connecting 100/150/200mm bore new drains by 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 and making good pipe and reforming benching as required finishing even and smooth complete all as specified and as directed.

Supply and fixing CI Tikki 100 mm bore including gasket, nut bolts complete all as specified.

Supply and fixing CI Tikki 75 mm bore including gasket, nut bolts complete all as specified.

M&L for salt glazed stonewere gully traps, square or round mouthed 150 x 150 mm size type 'P' including cast iron cover grating and setting and jointing to drain pipe in Cement Mortar 1:1 complete all as specified and as directed.

S&F PVC floor trap plain with grating including jointing to waste pipe with solvent cement, diameter of outlet 75mm, complete all as specified and as directed.

S&F mild steel CP grating 125mm dia with centre hole all as specified and as directed by the Engr-in-Charge.

S&F in repairs Vitreous China wash hand basin, white, flat back, size 550mm x 400mm including brass coupling, mild steel brackets fixed to wall, complete all as specified and as directed. Make:- Hindware/ Parryware/ Cera.

S&F in repair vitreous china squatting pan Orissa pattern size 580 x 440mm white with front or back inlet, integral foot rest including CI 'P' or 'S' trap with providing lime concrete bedding and connecting to flushing pipe complete including breaking up existing damaged WC seat and make good to floor complete all as specified and as directed. Make:- Hindware/ Parryware/ Cera.

S& F in repairs Vitreous China wash down water closet white with concealed S-Trap/P-trap, 360mm wide, 390mm high and 415 to 445mm long at top including fixing bolt Plastic water closet seat cover white closed pattern with flat bottom and cover and mild steel chromium plated hinging device fixed complete all as specified and as directed. Make:- Hindware/ Parryware/ Cera.

Dismantling Floor, Hearth or Wall Tiling including Cement Mortar Bedding (but not backing) and removing rubbish off the premises, complete all as specified and as directed.

M&L non skid ceramic coloured tiles (premium quality) 7 to 8mm thick (Square or rectangular) area of each tile exc. 0.11 Sqm but not exceeding 0.18 Sqm as in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) including neat cement slurry complete all as specified and as directed. Make:- Somani/ Kajaria/ Johnson.

M&L glazed ceramic coloured tiles (premium quality) of size 450 x 300 x 7mm thick as on vertical surfaces i.e. skirting/ dado set and jointed in neat cement slurry and pointed in white or coloured cement to match the existing surface laid over and including 10mm thick rendering in cement mortar (1:4) to receive tiles complete all as specified and as directed. Make:- Somani/ Kajaria/ Johnson.

Uprooting of trees, grass, bushes etc from brick wall/roof tiles or any other surfaces of building including dismantling the required brick work/ roof tiles/ mud concrete etc for uprooting the vegetation etc and make good the same to match with existing surface with same material or concrete (1:2:4) type B-1 after pouring the chemical (which destroy the growth of vegetation to the place where vegetation removed). The rate shall include for scaffolding or any other arrangement required during this process upto 10 mtr height complete all as specified.

S&F steel fibre reinforced concrete (SFRC) RCC manholes covers & frames circular (as per IS 12592) medium duty for clear opening 450/500 complete all as specified and as directed

Ditto all as per item No. 68 above but 600/650mm dia.

Cutting of grass, growth/ vegetations, bushes or like and similar work and making the workable space for carrying out cleaning of sewage line/ manholes in any location or condition all as specified and as directed.

SANMATI UDYOG (BID ID -3120672)