SPECIAL REPAIR TO SEWAGE LINE AT 56 ASP AT AF STN FARIDABAD UNDER GE AF FARIDABAD

Amount

Excavation in trenches n exc 1.5m wide and n exc 1.5m deep and getting out in soft or loose soil for shafts, wells,drains, manholes etc n exc 10Sqm on plan for sewage line & foundation etc complete all as specified and directed.

All as per item No 1.00 but exceeding 1.5m depth and not exceeding 3m for foundation, etc., and getting out in Soft/ Loose soil.

All as per item No 1.00 but exceeding 3.0m depth and not exceeding 4.50m for foundation, etc., and getting out in Soft/ Loose soil.

Demolition and breaking up drain pipes 100mm dia ( Salt Glazed ware, AC or reinforced concrete) set in cement mortar including PCC bed and haunching and removal of debris outside the MD land complete all as specified and directed.

Demoltion and breaking up existing sewag(SWR/ AC pipes and the like, 150mm bore set in cement mortar and removing demolished material to a distance exc 50m and n exc 100m complete all as specified and directed.

Demoltion and breaking up existing sewage (SGSW / AC pipes and the like, 200mm bore set in cement mortar and removing demolished material to a distance exc 50m and n exc 100m complete all as specified and directed.

Demoltion and breaking up existing sewage (SGSW / AC pipes and the like, 250mm bore set in cement mortar and removing demolished material to a distance exc 50m and n exc 100m complete all as specified and directed.

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

S & F RCC Class NP 3, 150 mm bore pipes laid and jointed complete with collars complete all as specified and directed.

S & F RCC Class NP 3, 200 mm bore pipes laid and jointed complete with collars complete all as specified and directed.

S & F RCC Class NP 3, 250 mm bore pipes laid and jointed complete with collars complete all as specified and directed.

M & L for PCC 1:3:6 type C2 (using 40 mm graded stone aggregate) in concrete bed to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested for pipes of 100 mm bore complete all as specified and directed.

M & L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested for pipes of 150 mm bore complete all as specified and directed.

M & L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested for pipes of 200 mm bore complete all as specified and directed.

M & L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested for pipes of 250 mm bore complete all as specified and directed.

Cleaning of septic tank/soak well of any capacity by mechanically means including vaccum suction taking of suitable capacity fitted with vaccum suction pump of capacity not less than 15cum/hr and deposited at trenching ground complete all as specified and directed.

Cleaning of manholes upto 1.5 metre depth by manully/ mechenically and removal of sludge/silt etc in foul conditions to outside MOD land including testing of manholes by filling with water complete all as specified and directed.

All as per item No.17.00 here in before but depth of manholes exc 1.5m but n. exc 3.0m complete all as specified and directed.

Demolition of reinforced cement Concrete of any description and in any position not otherwise specifically provided as in cover slab for manholes etc complete all as specified and directed.

M&L for pre-cast reinforcement cement concrete (1:2:4) Type B-1, using 20 mm graded stone aggregate as in cover slab for manholes etc.and set in cm 1:6 complete all as specified and directed.

Mild steel TMT bars 6 to 8 mm dia., and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with dips icl, anchoring and welding at places as directed quilety conforming to IS complete all as specified and directed.

S & F 0.8 mm thick Mild Steel Plain, black sheet as in sides of man hole cover weleded to reinforcement as rqd and similar work., cut to size, etc as required complete all as specified and directed.

Returning, filling in soil including spreading, levelling, watering and well ramming in layers n.exc. 25cm with available/approved with soil/earth complete all as specified and directed.

Removing Excavated soils not exc 50m and depositing where directed at a level not exc1.5m above the starting point complete all as specified and directed.

Demolition brick work or stone/boulder masonary,built in cement mortar or cement lime mortar including all quions, arches pillars,etc but ashlar facing dressed stone work and precast concrete articles complete all as specified and directed.

M&L for brickwork using old size bricks Sub class B straight or curved on plan exc 6m mean radius built in CM 1:4 complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 using WPC 3% by weight of cement and finished even and smooth without using extra cement complete all as specified and directed. Note : WPC to be measured and paid seperately.

M&L for Plain cement concrete (1:2:4) Type B-1, (using 20mm graded crushed stone aggregate), as in copings, kneelers , apex stones,bed plates, including weathering ,slightly rounded /benching or chamfered angles and throating , complete all as specified and directed.( Rates include for use of formwork)

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required, 100mm dia pipe complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required, 150mm dia pipe complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required, 200mm dia pipe complete all as specified and directed.

M&L for salt glazed stoneware gully trap, square or round moulded type 'P', 150x150mm size complete all as specified and directed.

Supply only Integral water proofing compound complete all as specified and directed.

M&L for cement concrete 1:3:6 type C2 (using 400 mm graded stone aggregate) as in surface channels, drains and bed of manhole complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and directed.

Net Contract Sum will be after deducting Sch of Credit of Rs 9,000.00

H.B. Traders

MAHABIR SINGH