REPAIR/ REPLACEMENT AND CLEANING OF SEWAGE LINE DRAIN MANHOLE RCC SLAB IN CHARARI N-2 ROAD KAJIKHERA SUBHASH ROAD AGV AND JK AT AFS CHAKERI KANPUR

Amount

Cleaning of the chocked/blocked sewage lines of any bore at a depth not exceeding 1.50 m through mechanically by Jet Machine or any mechanical means between manholes and removing muck sludge/silt/liquid mud etc (incl foul position) from pipes including taking down cover slab of any type, thickness and size carefully and refixing in same position after necessary cleaning and removing the cleaned sludge out side of MD land in sealed containers complete all as specified and directed :

All as per item No 1 here-in-before but exceeding 1.5 m and not exceeding 3 m depth.

All as per item No 1 here-in-before but exceeding 3.00 m and not exceeding 4.5 m depth.

Opening cleaning of the chocked/blocked manholes/septik tanks/WC/ Nahani trap/Gully trap , not exceeding 1.5 m depth, mechanically by Jet Machine or any mechanical means opening the covers, removing liquid/sludge mixed liquid under any position including foul condition and cleaning the inlets and outlets etc with water, placing the cover back in position and dispoing off the same in sealed container out side of MD land complete all as specified and directed. Note-Complaint for one qtr up to and including first man hole/ pit shall be treated as one job.

All as per item No 4 here-in-before but exceeding 1.5 m and not exceeding 3 m depth.

All as per item No 4 here-in-before but exceeding 3.00 m and not exceeding 4.5 m depth.

Demolition or breaking up drain pipes 150 mm internal dia of bore (salt glazed ware AC or reinforced concrete) set in cement mortar including breaking and removal of bedding and haunching complete all as specified and directed.

All as per item No 7 here-in-before but 200 mm internal dia of bore.

All as per item No 7 here-in-before but 300 mm internal dia of bore.

Demolition of brick work masonry, built in cement mortar including all quoins, arches, pillars, etc, complete all as specified and directed.

Demolition of reinforced cement concrete such as roofs, floors, slab cover, beams, landing and similar suspended work, complete all as specified and directed.

Demolition of plain cement concrete in ground floors and pavings not exc 15 cm thickness (below or above ground level) including disposal of old materials out of MD land, all as specified and directed.

M&L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking bending spirally for lintels and cover slab binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips, all as specified.

M&L precast reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate for cover slab set in CM 1:6 including necessary form work complete all as specified and directed.

M&L plain cement cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in coping / benching including necessary form work complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out complete all as specified and directed.

All as per item No 16 here-in-before but exc 1.5 depth and nexc 3.00 m depth.

Returning and filling in including spreading and leveling watering and well and ramming in layers not exc 25 cm in soft/loose soil complete all as specified and directed.

Removing excavated material n exc. 50m 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 PCC 1:4:8 type D-2 as in base or foundation filling and mass concrete complete as specified and directed.

M&L brick work with sub class B, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed.

All as per item No 21 above but except bricks.(old serviceable brick obtained from item No 10 shall be reused after cleaning)

Cutting into existing manholes for connecting new drain of 150 mm dia and over, making good to pipes and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1, smooth finished, and reforming benching as required, complete all as specified and as directed.

S & F 150 mm bore, Reinforced concrete pipes, class NP-3, laid and jointed with cement mortar (1:2) with jute, with collars, including cement concrete 1:4:8 type D2 using 40mm graded stone aggregate as in bed including packing under and haunching against the sides of pipes after they are laid and tested as specified complete all as specified and as directed.

All as per item No 24 here-in-before but of 200 mm dia.

All as per item No 24 here-in-before but of 300 mm dia.

Dismantling of cast iron pipes of dai 100mm or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required

S&F cast iron spun pipes of 100 mm dia waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floor or in wall up to 12th story of building.

Dismantling of cast iron pipes 75 mm dia, jointed in cement mortar and taking out of trenches complete all as specified and as directed.

S&F cast iron spun pipes of 75 mm dia waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floor etc complete all as specified and as directed.

S&F cast iron spun pipes of 100 mm dia waste and vent pipes in any length with or without ears, with cement joints, fixed to wall with necessary clamps/hold fasts made out of Flat iron 25x3mm fixed to walls by drilling etc and making good with cement mortar 1:3 to hold the pipe including taking down old CI Pipes upto 12th stoery of bldg complete all as specified and directed..

All as per item No 31 here-in-before but 75mm dia.

S&F 75 mm bore, cast iron bends/T/Y of any radius all as specified and directed.

S&F 100 mm bore, cast iron bends/T/Y of any radius all as specified and directed.

Taking down cement plaster on Brick or Stone walls etc of any thickness including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed.

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

M&L for rendering 15 mm thick CM (1:6) on fair faces of brick or concrete surfaces finished even and smooth using extra cement complete all as specified and directed.

M & L for applying three coats of white wash on newly plastered surfaces on wall incl preparation of surfaces complete all as specified and directed.

M & L for 75 mm thick cement concrete type D-2 1:4:8 using 40mm graded aggregate as in sub base to floor finished rough to receive finishes. complete all as specified and as directed by the Engineer-in-Charge

Providing and laying 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, parks, lawn, drive ways or light traffic parking etc, of required strenth, thickness & size shape mady by table vibratory method using PU mould, laid in required colour & pattern over and including 25 mm thick compacted bed of fine sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory, 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.

NOTE for Item No 1 to 40 : - (a) The contractor shall employee adequate numbers of of tradesman/labour for timely completion of the complaint as per time frame given below :- (i) Priority-I : Complaints pertains to blockage of WC/EWC upto first manhole and blockage Kitchen Traps/WHB Floor traps etc will be attended on priority-I and the same will be completed within 4 to 8 hrs. (ii) Priority-II : Complaints pertains to major leakage of sewage water and dewatering the stagginated water will be attended on priority-II and the same will be completed within 24 hrs. (iii) Priority-III : Complaints pertains to renewal/replacement of sewage line/gutters will be attended on priority-III and the same will be completed within one week. (iv) Contractor or his supervisor shall collect the complaint/job card from JE concerned between 0900 hrs to 1000 hrs on all working days and deposited the same after completion of job duly signed by user/occupants on next day.(v) Summary of complaints will prepared by the contractor and put up to Engineer-in-Charge last date of every month. (vi) If contractor shall not attend the complaint as per time frame given in Para (i) to (iii), Rs 50/- per complaint per hour per day for Seial No (ii) & (iii) above will be recovered from the RAR/Final bill.(vii) The contractor shall employee 02 Nos of Safaiwala for cleaning and clearing the blockage of sewage line. The attendance of Safaiwala shall be maintained by the supervisor of contractor to attendence register duly signed by JE & Contractor concern axcept sunday and holiday.

Lalta Prasad vijay kumar Forwarding Agency

M/S ASM ENTERPRISES