REPAIRS / REPLACEMENT OF SEWAGE LINES, CLEANING OF

Amount

Taking out deposited sludge from manholes upto 3.00 mtr depth from GL (height of lift) by means of mechanical compressor sewage cleaning machine and cleaning the entire internal sewage with water and disposed outside MD land and depositing where desired. Note :-(i) The mechanical sewage cleaning compressure machine shall be arranged by the contractor from is own cost and arrangement. (ii) The sewage cleaning machine shall be arranged by the contractor as and when informed by Enginner -in-Charge for desludging the septic tank. (iii) The quantities will not be given in full for cleaning.The same may be in part or full for cleaning.The same may be in part of full as available.As such contractor will not have any claim for cleaning the ST in part. (iv) Quoted rate deemed to be inclusive for arranging cleaning machine any number of times.

Desilting/ Decloging of sewage lines of any dia by means of mechanical hydro jet pressure sewage cleaning machine and cleaning the entire internal sewage with water and dispose off the sludge outside MD land and depositing where desired. Note :-(i) The mechanical sewage cleaning pressure machine shall be arranged by the contractor from is own cost and arrangement. Quoted rate deemed to be inclusive for this element. (ii) The sewage cleaning machine shall be arranged by the contractor as and when required & informed by Enginner -in-Charge for desludging the septic tank. (iii) The quantities may not be given in full for cleaning at a time. It may be be in part or full for cleaning as available at site. As such contractor will not have any extra claim for cleaning the ST in a part.

Opening and cleaning of obstruction/blockage in water closet including trap, soil/ waste pipe upto 1st manhole incase of ground floor or upto tee junction for other floors including removing access door and refixing in position after removing mud, sludge/silt, liquid mud and foreign materials etc and removing/depositing the same outside the premises and flushing with water complete all as specified and directed.

Opening and cleaning of obstruction/blockage in floor trap for urinal or wash hand basin or sink including waste pipe and gully trap in case of ground floor or up to tee junction for other floors including removing access door and refixing in position after removing mud, sludge/silt, liquid mud and foreign materials etc and removing/depositing the same outside the premises and flushing with water complete all as specified and directed.

Cleaning of the blocked sewage lines by rodding between Man holes in any depth, cleaning and removing mud/sludge /liquid mud (in foul position) from pipes including testing of pipes by filling with water complete for 100mm bore pipe

All as per item No 05 here in before but 150mm bore pipe

All as per item No 05 here in before but 200 mm bore pipe

Cleaning of Man holes/chambers by removing muck/sludge/liquid mud etc ( in foul position) upto 1 Mtr depth including taking off manhole covers and refixing the same in position, manhole/chamber upto 1 Mtr depth of any size.

All as per item No 08 here in before but depth exceeding 1 Mtr and not exceeding 2 Mtr depth.

All as per item No 08 here in before but depth exceeding 2 Mtr depth.

Demolition of plain cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness. (below or above ground level) and removing all rubbish & debris off the premises to a distance not exceeding 100 metre or outside MD land complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing all rubbish & debris off the premises to a distance not exceeding 100 metre or outside MD landcomplete all as specified and directed

Demolition of reinforced cement concrete any description and in any position not otherwise specifically provided for etc, cutting reinforcement steel to facilitate demolition of concrete including removing all rubbish & debris off the premises to a distance not exceeding 100 metre or out side MD land complete all as specified and directed.

Demolition of brick work, concrete block masonry or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc including removing all rubbish & debris off the premises to a distance not exceeding 100 metre or outside MD land complete all as specified and directed.

Demolition of concrete bed to drain pipe, PCC benching including 200mm dia sewage pipe PVC/concrete /salt glazed stoneware drain pipes complete all as directed.

Demolition of concrete bed to drain pipe, PCC benching including 150mm dia sewage pipe PVC/cpncrete /salt glazed stoneware drain pipes complete all as directed.

Demolition of concrete bed to drain pipe, PCC benching including 100mm dia sewage pipe PVC/concrete /salt glazed stoneware drain pipes complete all as directed.

Cutting into existing manholes for inserting new drain pipe, 150mm bore and making good to pipe and rendering, cutting out existing benching for and forming branch channel in cement concrete 1:2:4 type B1 finished to match with existing complete all as directed.

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation, etc area not exceeding 10 Sqm on plan and getting out in any type soil (ie combination of soft/loose and hard soil) complete all as specified and directed.

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

Removing excavated material to a distance exc. 50 m but not exc 1.5 KM and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, sub base, level course etc complete all as specified and directed.

M & L for Plain cement concrete 1:2:4, type B-1, (using 20 mm graded stone aggregate) as in coping, kneelers, bed plates etc including weathering slightly rounded or chamfered angles including necessary form work complete all as specified and directed.

M & L for Precast Reinforced Cement Concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in cover slab of drain/manhole, etc and set in cement mortar 1:4 including necessary form work, moulds, etc complete all as specified and directed by the Engr-in-Charge. (Note : Reinforcement shall be measured and paid separately)

S & F TMT steel bars 6 to 8mm/10mm dia, cut to length, bend to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

M&L for precast cement concrete block masonry type C1, 1:3:6 (20 mm graded granite stone aggregate) with solid blocks, exc 10 cm in width and setting in cement mortar 1:6 complete all as specified and directed.

M & L for rendering 15 mm thick on fair faces of brick work/stone masonry or concrete surfaces in cement mortar 1:4, mixed with water proofing compound by weight of cement as per manufacturer's instructions and finished the surface even and smooth without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

M & L for rendering 20 mm thick on stone masonry surfaces in cement mortar 1:6 and finished the surface even and smooth without using extra cement complete all as specified and directed.

M & L for Preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistant priming paint complete all as specified and directed.

"Supply only" liquid water proofing compound (ISI marked) complete all as specified and directed. (Make : Dr FIXIT/Fosroc/choksey)

Supply and fixing RCC pipe, 200mm bore, class NP-3, laid and jointed with collar complete all as directed.

Supply and fixing RCC pipe, 150mm bore, class NP-3, laid and jointed with collar complete all as directed.

Supply and fixing RCC pipe, 100mm bore, class NP-3, laid and jointed with collar complete all as directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggragate) as in bed to drain pipes and forming cradles against the sides of pipes after they are laid and tested complete for 200 mm bore RCC/PVC/DWC drain pipes complete all as specified and directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggragate) as in bed to drain pipes and forming cradles against the sides of pipes after they are laid and tested complete for 150 mm bore RCC/PVC/DWC drain pipes complete all as specified and directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggragate) as in bed to drain pipes and forming cradles against the sides of pipes after they are laid and tested complete for 100 mm bore RCC/PVC/DWC drain pipes complete all as specified and directed.

M/s SL CONSTRUCTION