REPAIR/ CLEANING OF SEWAGE LINE, MANHOLE, SEPTIC TANK AND SOAK WELL, AREA DRAINAGE, PATH AND HARD STANDING AT MIL STN KALKA UNDER GE (I) JUTOGH

Amount

Cleaning the septic tank/sludge chamber of any depth/area/condition incl taking out stagnated sludge or any other material mixed with the sludge etc deposited in the septic tanks, filling in closed container and depositing in excavated pit, at least 500m beyond nearby living accn or area as marked by station controlling authority, covering the pit with earth after depositing sludge, sprinkling fresh lime on covered pit and around septic tanks/ soakage wells to make it hygenic complete all as specified and directed. Note:- (i) Cost of pumping with mechanical sewage pump, excavation of earth pit and fresh lime shall be deemed to include in the rate quoted. (ii) Charges of covered container incl its transportation shall be deemed to include in the rate quoted. (iii) Depth of liquid sludge in the septic tank will be determined and recorded before commencement of work by any Engg conventional method in the presence of Engr-in charge and Contractor.

Providing of a sweeper for 08 working hours for the work of cleaning of SGSW/CI pipe line up to the dia of 300 mm fixed to wall/floor any position and cleaning of blockage from water closet(Indian or Eurpean), trap, Floor/Nanhi trap of kitechen/Bathroom by by rodding, pumping, etc and the work complete all as specified and directed. NOTE :- (i) The rates quoted in the above item includes cost of T&P ie 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 who shall be present on all working days from 0900 hrs to 1700 hrs for maintenance of sewage lines. The persons will be detailed by JE / AGE concerned every morning for attending complaints on daily basis. (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.

Providing of a mazdoor man , 18 years and above for 08 working hours to assist and help of sweeper as work of cleaning of SGSW/CI pipe line up to the dia of 300 mm fixed to wall/floor any position and cleaning of blockage from water closet(Indian or Eurpean), trap, Floor/Nanhi trap of kitechen/Bathroom by by rodding, pumping, etc and the work complete all as specified and directed. Note :- (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 who shall be present on all working days from 0900 hrs to 1700 hrs for maintenance of sewage lines. The persons will be detailed by JE / AGE concerned every morning for attending complaints on daily basis. (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 trenches in hard/dense soil n. exc 1.5m wide and n. exc 1.50m deep and getting out complete all as specified and directed

Excavation over areas in hard/dense soil n exc 1.5 m deep and getting out complete all as specified and directed.

Excavation over areas in hard/dense soil exc 1.5 m but n exc 3.00 m deep and getting out complete all as specified and directed.

Returning filling in incl spreading, levelling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed.

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

M&L for salt glazed stone ware drain pipe grade 'A' , laid in trenches and jointed in CM, internal dia of pipe 150 mm incl providing concrete bed to drain pipes 150 mm dia (SGSW) in cement concrete (1:3:6) Type D-2 including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

S&F reinforced concrete pipes class, NP-2, laid and jointed complete with collars 200mm bore of pipe incl providing concrete bed to drain pipes 200 mm dia (RCC) in cement concrete (1:3:6) Type D-2 including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

Demolition of cement concrete(unreinforced) of any description and in any position not other wise complete all as specified and directed.

M&L for Cement concrete work in pavement/hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less complete all as specified and directed

M&L for forming 12mm thick expansion joints of150mm thick filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, grade 'A' all as specified and directed

M&L for 20mm thick screed bed or bedding layer in CM 1:6 for laying floor tiles complete all as specified and directed.

M&L for Chequered cement concrete tiles pre polished 30cmx30cmx22-25mm thick, set ,jointed and pointed in neat cement slurry with grey cement and pigment in floors.complete all as specified and directed.

M&L for 75 mm thick PCC 1:4:8, Type D-2, using 40mm graded crushed stone aggregate as in sub base of floor complete all as specified and directed.

M&L for supply and fixing 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 directed

M&L for 100 mm thick PCC 1:4:8, Type D-2, using 40mm graded crushed stone aggregate as in sub base of floor complete all as specified and directed.

M&L for supply and fixing providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, 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 coarse 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 fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed

Demolition of cement concrete(reinforced) n.exc as in man hole cover complete all as specified and directed.

M&L for PCC 1:3:6, type C-2, using 40mm graded crushed stone aggregate as in foundation of man hole complete all as specified and directed.

M&L for RCC 1:2:4, type B-1, using 20mm graded crushed stone aggregate as in slab for roofs, landing, balconies , canopies, deck slabs and in shelves and the like complete all as specified and directed.

Use and waste of form work to soffits of suspended slabs such as roof , floor slabs, landing or similar work, n.exc 200mm thick (horizontal or sloping), flat rough finished complete all as specified and directed.

S&F TMT bars 10mm dia and over, cut to length, bent to shape required incl cranking bending spirally for hooping for columns, hooking ends and binding with and incl mild steel wire not less than 0.9 mm dia or securing with clips complete all as specified and directed.

All as per Srl Item No 24.00 above but 6 to 8 mm dia, complete all as specified and directed.

M&L for broken brick bat 40 to 80mm loose filling in soakage pits/filter beds etc complete all as specified and directed.

Cutting in to existing manholes/outlet chamber of safety tank for connecting drain pipes 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 B1 smooth finished and reforming benching as required, for 150 mm internal bore pipe complete all as specified and directed.

Demolition of brick or stone masonry, built in cement mortar incl all quoins, pillars, arches etc but excluding ashlar facing complete all as specified and directed

M&L for brick work with Sub class 'B' brick straigth or curved on plan exc. 6m mean radius built in cm 1:6 complete all as specified and directed.

M&L for brick work with sub class 'B' bricks old size straight or curved on plan to any radius in half brick thick walls built in CM 1:6 complete but except brick complete all as specified and directed. Note: Old brick obtained from demolition shall be reused.

Taking down Cement plaster on brick or stone walls incl raking out joints hacking for key & scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15mm thick in cm (1:6) on other than fair faces of brick work or concrete surfaces finished & even and smooth without usnig extra cement, complete all as specified and directed.

M&L for preperation of new plastered surfaces wall applying two coats of cement base paint over one coat of primer complete all as specified and directed.

M&L for applying one coats of cement base paint incl preparation of old plastered surfaces complete all as specified and directed.

Demolition and breaking up drain pipes up to 150mm dia (SGSW/AC/PVC or reinforced concrete pipe) set in cement mortar incl concrete bed to drain pipes, complete all as specified and directed.

S&F in repairs PVC (SWR) pipes 110 mm bore single socketed, in any length, with rubber ring joints, laid in trenches or under floors, inserted in retaining wall etc complete all as specified and directed.

S&F in repairs PVC (SWR) pipes 75 mm bore single socketed, in any length, with rubber ring joints, laid in trenches or under floors, inserted in retaining wall etc complete all as specified and directed.

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

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

S&F in repair 110 mm dia PVC (SWR) bends with access door complete all as specified and directed.

S&F in repair PVC (SWR), junction single, (Single T) equal or unequal with access door 110 mm bore complete all as specified and directed.

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

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