REPAIR/CLEANING/LAYING TO SEWER LINES, MANHOLE, SEPTIC TANK AND LIFT WELL CLEANING ETC IN POCKET 1, 2, 3, 4 AND PURKAZI UNDER AGE B/R -I OF GE ROORKEE

Amount

M&L for cleaning of blocked/chocked sewer pipe line of 100 mm dia from manhole to manhole etc or from cleaning eyes in any depth by rodding or by mechanical means and well flushing the complete line including removing of sludge /waste to low lying area within 200 m distance and burrying the same properly to the entire satisfaction of Engineer-in-Charge including taking out and re-fixing of manhole cover in cement mortar (1:4) required complete all as specified and directed. Note for item No.1 to 7 : Contractor or his accredited representative/ supervisor will report to the I/C Maint of AGE B/R-I and Purkazi at 8.30 AM on every working day to collect the complaint slips and will report the completion to the concerned JE on the same day. All blockages/complaints to be cleared within 24 Hrs. If any blockage is not cleared within 24 Hrs, a panelty of Rs 250/- per complaint shall be imposed to the cotractor for every day of delay.

M&L for cleaning of blocked/chocked sewer pipe line of 150 mm dia from manhole to manhole or from cleaning eyes in any depth by rodding or by mechanical means and well flushing the complete line including removing of sludge /waste to low lying areas within 200m distance and burrying the same properly to the entire satisfaction of Engineer-in-Charge including taking out and re-fixing of manhole cover in cement mortar (1:4) required complete all as specified and directed.

M&L for cleaning of blocked/chocked sewer pipe line of 150 mm dia sewage line (exc 1.50 m and n.exc 3.00 m in depth from top of manholes to bottm of pipe line) by rodding or by mechanical means and well flushing the complete line including removing of sludge /waste to low lying areas within 200m distance and burrying the same properly to the entire satisfaction of Engineer-in-Charge with and including taking out and re-fixing of manhole covers in cement mortar 1:4 complete all as specified and directed.

M&L for cleaning of blocked/chocked sewer pipe line of 200 mm dia sewage line (exc 1.5 m and n.exc 3.00 m in depth from top of manholes to bottm of pipe line) by rodding or by mechanical means and well flushing the complete line including removing of sludge /waste to low lying areas within 200m distance and burrying the same properly to the entire satisfaction of Engineer-in-Charge with and including taking out and re-fixing of manhole covers duly set in cement mortar 1:4 complete all as specified and directed.

M&L for cleaning of blocked/chocked sewer pipe line of 200 mm dia at depth exc 3 m but n.exc 4.5 m from top of man hole to bottom of pipe line, by rodding or by mechanical means and well flushing the complete line including removing of sludge /waste to low lying areas within 200m distance and burrying the same properly to the entire satisfaction of Engineer-in-Charge including taking out and re-fixing of manhole cover in cement mortar (1:4) complete all as specified and directed.

M&L for cleaning of blocked WC with harpic / approved acid cleaning including cleaning line from WC trap upto first manhole complete all as specified and directed.

M&L for cleaning of blocked nahani trap of bathroom, kitchen & WHB including cleaning of pipe line upto gully trap as required complete all as specified and directed.

Taking off existing covers of septic tank, cesspool, soak well, lift well, soak pit or manholes of any size/capacity and cleaning by dewatering and taking out sludge in liquid mud, silt or in solid state after emptying the water with the help of combined high pressure water jetting cum suction (Vacuum) type machine mounted on vehicle having facilities of high pressuere of water thermoplastic fiber blended water jetting hose & through conical or round shaped nozzle pipe and removing the sludge to outside MD land at approved locations and burrying the same in newly excavated pits of suitable sizes and covering with excavated earth and placing back in position the removed covers and set in cement mortar (1:4) complete all as specified and directed.

Taking off existing covers of soak well/ septic tank/ manhole and cleaning by mechanical suction pump tanker of capacity 3000 Ltrs and laying/ throwing out of MD land at approved locations as per arrangements made by the contractor and placing back in position the removed covers and set in cement mortar (1:4) complete all as specified and directed.

Excavation in trenches n.exc 1.50 m wide & n.exc 1.50 m in depth for foundation or for manholes, cesspits, shafts etc not exc 10 Sqm on plan and getting out in soft / loose soil, complete all as specified and directed.

Excavation in trenches n.exc 1.50 m wide & exc 1.50 m but n.exc 3 m in depth for foundation or for manholes, cesspits, shafts etc not exc 10 Sqm on plan and getting out in soft / loose soil, complete all as specified and directed.

Excavation in trenches n.exc 1.50 m wide & exc 3.00 m but n.exc 4.50 m in depth for foundation or for manholes, cesspits, shafts etc not exc 10 Sqm on plan and getting out in soft / loose soil, complete all as specified and directed.

Taking out / demolition and breaking up drain pipes (Salt glazed stone ware, AC or Reinforced concrete) of 150 mm internal dia, set in cement mortar complete all as specified and directed by Enginner-in-Charge.

M&L for SGSW drain pipe of 150 mm internal dia, grade `A', laid in trenches and jointed in cement mortar (1:1) complete all as specified and directed by Enginner-in-Charge.

M&L for PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregrate) as in bed to 150mm internal dia SGSW drain pipes including packing under and haunching against sides of pipes after they are laid and tested complete all as specified and directed by Enginner-in-Charge.

Taking out / demolition and breaking up drain pipes (Salt glazed stone ware, AC or Reinforced concrete) of 200 mm internal dia, set in cement mortar complete all as specified and directed by Enginner-in-Charge.

M&L for SGSW drain pipe of 200 mm internal dia, grade `A', laid in trenches and jointed in cement mortar (1:1) complete all as specified and directed by Enginner-in-Charge.

M&L for PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregrate) as in bed to 200mm internal dia SGSW drain pipes including packing under and haunching against sides of pipes after they are laid and tested complete all as specified and directed by Enginner-in-Charge.

Demolition of un-reinforced cement concrete of any description and in any position not otherwise specifically provided etc complete all as specified and directed by Enginner-in-Charge.

Demolition of brick work or stone / boulder masonry 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 .

M&L for brick work with old size sub class ‘B’ bricks in cement mortar (1:6), straight or curved on plan exc 6 m mean radius complete all as specified and directed.

M&L for brick work with old size sub class ‘B’ bricks in half brick thick walls in cement mortar (1:4), straight or curved on plan exc 6 m mean radius complete all as specified and directed.

M&L PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundation of manholes, filling and mass concrete etc complete all as specified and directed

M&L PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in surfaces channels & drains complete all as specified and directed.

Extra for forming fair finished drains & channels 30 cm inner girth in cement concrete, using extra cement, including forms, moulds etc complete all as specified and directed (Inner girth only measured).

Taking down cement plaster of any description on brick or stone walls etc including racking out joints, hacking for keys, scrubbing down with water etc complete all as specified and directed .

M&L for rendering 15mm thick in cement mortar (1:4) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for PCC (1:3:6) type C1 (using 20mm graded stone aggregate) as in cills, coping, bed plates, bed blocks for hold fasts, apex stones and the like with plain fair faces including weathering, slightly rounded or chamfered angles and throating and necessary form work complete all as specified and directed.

Demolition of reinforced cement concrtete of any description and in any position (including cutting reinforcement if required to facilitate demolition) complete all as specified and directed.

M&L for precast reinforced cement concrtete (1:2:4) type B-1 (using 20mm graded stone aggregate) in manhole covers including necessary form work and fixing in postion in cement mortar (1:4) complete all as specified and directed.

S&F mild steel TMT reinforcement bars 6 mm to 8mm dia, cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia complete all as specified and directed.

S&F mild steel TMT reinforcement bars 10mm 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 MS wire (annealed) not less than 0.9mm dia complete all as specified and directed.

S&F MS framed work such as grills, gratings etc with ends of bars shouldered and or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tank and similar work conforming to Fe 290 Gde E165 complete all as specified and directed.

Returning filling in with excavated soil including spreading, leveling, watering & well ramming in layers not exc 25 cm thick complete all as specified and directed.

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

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

S&F in repairs 75mm dia bore PVC (SWR) junction single (Single T), equal or unequal complete all as specified and directed.

S&F in repairs 75mm dia bore PVC (SWR) bends any radius complete all as specified and directed.

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

S&F in repairs 110mm dia bore PVC (SWR) bends any radius complete all as specified and directed.

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

S&F in repairs PVC (SWR) floor trap with outlet of 75mm dia, plain with grating including jointing with solvent cement complete all as specified and directed.

S&F in repairs PVC (SWR) gully trap of size 125/110 mm, setting and jointing with solvent cement complete all as specified and directed.

S&F in repair vitreous china sqatting pan of (Orissa pattern) "long pan", size 580mm white with cast iron `P' or `S' trap, front or back inlet and with integral foot rests any pattern including demolition of existing WC seat etc, providing PCC 1:5:10 type E-2 (using 40mm graded stone aggregate) and making good PCC/Terrazo/Non skid ceramic tiles floor to match with the existing floor and making connection to flush pipe etc complete all as specified and directed.

M & L Non - skid Ceramic coloured joint free tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 15 mm thick screed bed in CM 1:6 including taking down old tiles complete all as specified and directed.

M&L PCC (1:3:6) type C-2 using 40 mm graded stone aggregte as in floor, hard standing, plinth protection etc 75 mm thick finished even and smooth without using extra cement laid in alternate bays n'exc 2.50 Sqm and joints filled with with mastic filling etc complete all as specified and directed

M&L 75mm thick Cement concrete type D- 2, 1:4:8 (40mm graded aggregate) as in sub base etccomplete all as specified and directed

M&L chequred cement concrete tiles 25cm x 25cm x 20mm thick, machine pressed with gray cement and pigment set jointed and pointed in neat cement slurry in floors, and cut and polished over and including 20mm thick screed bed in cement mortar 1:6 complete all as specified and directed

M&L for 60 mm thick Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of M-35 Grade made with grey cement and pigment complete all as specified and directed.

Supply and laying sand (25 mm thickness ) for cushioning to interlocking paver block complete all as specified and directed.

nautiyalandcompany

NITHYA INFRATECH

VINAYAK CONSTRUCTION COMPANY