Certain repairs/replacement and cleaning of sewage line, manholes, septic tanks etc at Mil Stn Kapurthala under GE Kapurthala

Amount

M & L for cleaning blockage of WC (EWC or IWC) by opening inspection door, bend and using roding / pressure technique to clear blockage upto first manhole complete removal of garbage out of cantonement area without creating any nuisance complete all as specified and directed.

M & L for cleaning blockage of gully trap / floor trap upto first manhole by opening inspection door bend and using roding / pressure technique to clear blockage removal of garbage out of cantonement area without creating any nuisance complete all as specified and directed.

Cleaning of sludge, mud etc from manhole of any size and depth upto 4.50 m including getting out and removing and depositing the sludge outside of defence land and covering the manholes properly after completing the cleaning all as specified and directed.

M & L for pumping out liquid or semi liquid from sewage wells / septic tanks/soakage pit of any size or any depth mechanically by sucking mechanical machine system (closed tank) and dispose off the same from out of defence land complete all as specified and directed. ( During the cleaning of sewage wells, septic tanks and soakage pit the alternate temporary arrangemants shall be made by the contractor for clearing sewage disposal. No pumping is allowed in defence land.

M & L for cleaning sewage lines of dia 100/150 mm / 200 mm as in main sewage system having depth not exceeding 1.50 mtr by mechanical methods and removing taken out sludge outside the defence land complete all as specified and directed. ( Length of line shall be measured from manhole to manhole and the contractor shall provide sewer jetting machine for cleaning of central sewer pipe lines from manhole to manhole.)

M & L for cleaning sewage lines of dia 150 mm / 200 mm / 300 mm as in main sewage system having depth exceeding 1.50 mtr but not exceeding 3.00 mtr by mechanical methods and removing taken out sludge outside the defence land complete all as specified and directed. ( Length of line shall be measured from manhole to manhole and the contractor shall provide sewer jetting machine for cleaning of central sewer pipe lines from manhole to manhole.)

M & L for cleaning sewage lines of dia 150 mm / 200 mm / 300 mm as in main sewage system having depth exceeding 3.00 mtr but not exceeding 4.50 mtr by mechanical methods and removing taken out sludge outside the defence land complete all as specified and directed. ( Length of line shall be measured from manhole to manhole and the contractor shall provide sewer jetting machine for cleaning of central sewer pipe lines from manhole to manhole.)

M & L for breaking up / puncturing existing badly blocked lines and clearing blockage by puncturing by excavating a manhole of suitable depth and size as directed by the Eng-in-charge at site complete all as specified and directed. ( The different items involved in excavating manhole shall be measured and paid for separately under appropriate items of Sch 'A')

Demolition of concrete (unreinforced) of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

Demolition of concrete (reinforced) of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

Demolition of brick work or stone masonry built in cement mortar including all quoins, pillars, arches etc.

Taking down cement plaster on brick or stone wall etc. including racking out joints, hacking for key and scrubbing down with water etc. complete all as specified and directed.

M&L for Brick work with sub class 'B' Bricks, straight or curved on plan exceeding 6 mtr mean radius built in CM 1:4all as specified and directed by Engineer - in - Charge .

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

Excavation in trenches not exc 1.5 m wide & n.exc 1.5 m in depth for foundation etc or man holes etc n.exc 10 Sqm on plan & n.exc 1.5 m in depth & getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches not exc 1.5 m wide & n.exc 3 m in depth for foundation etc or man holes etc n.exc 10 Sqm on plan & exc. 1.50 m but n.exc 3 m in depth & getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches not exc 1.5 m wide & n.exc 4.5 m in depth for foundation etc or man holes etc n.exc 10 Sqm on plan & exc. 3.00 m but n.exc 4.50 m in depth & getting out in soft/loose soil complete all as specified and directed.

Demolition and breaking up 150mm bore drain pipe of any type, jointed in cement mortar and taking out from trenches complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up 200mm bore drain pipe of any type, jointed in cement mortar and taking out from trenches complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up 300mm bore drain pipe of any type, jointed in cement mortar and taking out from trenches complete all as specified and as directed by Engineer-in-Charge.

S&F Reinforced cement concrete pipes,150 mm Dia class NP2, laid and jointed complete with collars as specified and directed.

S&F Reinforced cement concrete pipes,200mm Dia class NP2, laid and jointed complete with collars as specified and directed.

S&F Reinforced concrete pipes, 300MM Dia class NP2, laid and jointed complete with collars as specified and directed.

Returning filling in including spreading leveling and well ramming in layers n.exc 25 cm in soft/loose soil all as specified & directed

Removing excavated material to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 mtr above starting point all as specified & directed.

M&L for PCC 1:4:8 type D-2 (using 40 mm graded stone agg) as in foundation of manholes complete all as specified & directed.

M&L for PCC 1:2:4 type B-0 (using 20 mm graded agg) as in coping, benching of Manholes.

M&L for pre cast cement concrete 1:2:4 as in man hole covers type B-1 (20 mm graded agg) as in manhole cover set in cement mortar 1:6 complete all as specified and directed.

M&L for TMT bars 10mm dia and over, cut to length, bent to shape required,including binding with mild steel wire (annealed) not less than 0.9mm dia.

S&F for TMT bars 6mm to 8 mm dia and over, cut to length, bent to shape required,including binding with mild steel wire (annealed) not less than 0.9mm dia.

Material and Labour for cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregate) concrete bed to drain pipe including packing under and haunching against the sides of pipe as they are laid and tested for 150mm bore pipe complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregate) concrete bed to drain pipe including packing under and haunching against the sides of pipe as they are laid and tested for 200mm bore pipe complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregate) concrete bed to drain pipe including packing under and haunching against the sides of pipe as they are laid and tested for 300mm bore pipe complete all as specified and as directed by Engineer-in-Charge.

Dismantling of cast iron pipe or PVC pipeline any diameter jointed with cement mortar or lead including all fittings from wall or floors as specified and directed.

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

All as per Ser Item No 35 here in before but 110mm bore.

S&F in repair 75mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls.

All as per Ser Item No 37 here in before but 110mm bore.

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

All as per Ser Item No 39 here in before but 110mm bore.

S&F in repair 75mm PVC (SWR), Junction single, (Single T) equal or unequal), fixed with solvent cement, complete all as specified and directed.

All as per Ser Item No 41 here in before but 110mm bore.

S&F 75 PVC (SWR) junction double,(double T) equal or unequal complete all as directed by Engineer-in-Charge.

All as per Ser Item No 43 here in before but 110mm bore.

Add to Item No 39, 41 and 43 for 75mm dia for access door.

Add to Item No 40, 42 and 44 for 110mm dia for access door.

M&L in repair 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

Cutting in to existing manholes for connecting new drains, making good to pipe & rendering cutting out existing benching for and forming branch channel in cement concrete1:2:4 type B-1 smooth finished and reforming benching as required for 150 /200/300mm bore drain pipe.

KAMAL AGGARWAL

VISHWAMITRA CONSTRUCTIONS