GE(S) BTD 80 OF 2024-25 REPAIR TO SEWAGE LINES SEPTIC TANKS AND CONNECTED WORKS IN BASANT BAGH BANA SINGH ENCLAVE AND SECTOR IV UNDER AGE BR II UNDER GE (SOUTH) BATHINDA AT BATHINDA MILITARY STATION(2ND CALL)

Amount

Material and labour for Cleaning/removal of blockage from bathroom, kitchen, WHB and urinals including connected Nahani traps / gully traps/floor traps, grating of trap, waste pipes, pipe in any length upto first manhole etc choked with mud / other accumulated sludge and getting out, washing thoroughly at any location, at any floor by rodding/choke remover/Pressure technique/manually or otherwise to clear blockage upto entire satisfaction of users, including refixing of oval assess door covers with new nuts & washers and refixing manhole covers, including removing of all wastes, solid or liquid sludge and depositing the sludge in a pit (at empty/open area) of suitable size at a distance exceeding 50 metres from the building where directed and covering the same with the soil obtained from excavation of pit after treating the sludge by spreading the bleaching powder as directed to reduce the foul gases including all excavations and earthwork complete all as specified and as directed . Note : Minmium 08 numbers of Labours/Safaiwala are required to attend the complaints during all working days and 04 labours are required during sunday/Holiday &T&P required for cleaning such as steel rods, bamboos, pressure pumps are included in the rates quoted . Complaint shall be attended within 48 Hours otherqwise recovery @Rs200/perday per complaint will be recovered.

Cleaning and desilting of sewage lines 150 mm to 250 mm dia of any size and any depth by pumping out /removing liquid waste/sewage, plugging the ends of pipes or diverting the flow into drains if necessary, removing silt, sludge, etc. sprinkling bleaching powder on the silt to avoid bad smell including all precautionary and safety measures, such as safety belts, lighting arrangements, face mask etc and removing the same (silt, sludge & other waste material) in leak proof trucks covered with tarpoline to outside of MD land all as per existing rules and regulations of civil authorities and flushing the sewer lines with fresh water all as specified and directed by Engr-in-Charge. (a) Cleaning of sewage lines shall be carried out by Jetting only. (b) JCB and other machinery required on special basis would be called on requirement basis.

Material and labour for Cleaning of existing sewage system/pipe line 100/150/200mm dia (length of pipe line manhole to manhole not exceeding 30mtr) including cleaning of manholes (any type rectangular/square/circular) located in different situations/sites, taking off the manhole cover (CI or RCC) and placing in the same original position after getting out liquid/sludge/solid contents from the manholes/sewage line and complete perfect function/running/flowing condition without any obstruction by removing all blockage in system with manual labour (rodding manually) or by mechanically sewage suction pump (at contractor;s discretion as required at site) making it fully functional to the entire satisfaction of Engineer-in-charge including removing of all wastes, solid or liquid sludge through closed container and depositing the sludge in a pit (at empty/open area) of suitable size at any distance upto 200 metres from the line/colony area where directed and covering the same with the soil obtained from excavation of pit after treating the sludge by spreading the bleaching powder as directed to reduce the foul gases including all excavations and earthwork complete all as specified and as directed .

Cleaning and desilting of manholes depth not exc 3.00 meter by pumping out/removing liquid waste/sewage and plugging the ends sewer pipes or diverting the flow into drains if necessary, removing silt, sludge etc, sprinkling bleaching powder on the silt to avoid bad smell including all precautionary and safety measures, such as safety belts, lighting arrangements, face mask, etc. and removing the same (silt, sludge & other waste material) in leak proof trucks covered with tarpoline to outside of MD land all as per existing rules and regulations of civil authorities and cleaning the manholes with freah water all as specified and directed by Engr-in-Charge . (a) If required getting a honey sucker and cleaning the heavily congested sewage line. (b) JCB and other machinery required on special basis would be called on requirement basis.

Emptying choked up sewage lines and manholes exc 3.00 mtr depth by providing sewage suction vehicle of capacity 5000 ltrs including necessary other arrangments such as sweepers to clean up the site after work and desposing the same in sewage treatement plant upto 5 km all as specified and directed. Note :- (a) All precautions to be taken by all workers while working in foul condition. Contractor shall take all necessary actions. (b) After cleaning vehicle will be contractors property. (c) Contractors accredated representative shall be available during the cleaning. (c) Complete process shall be completed in all respects within a day.

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

Excavation in trenches, in any type of soil n exc 1.5 m width n exc 1.5 m in depth and getting out all as specified and directed.

All as per item No. 7.00 above but exc 1.5 m depth all as specified & directed

S&F for providing, lowering and laying HDPE DWCPE (SN8) pipes as per IS : 16098 of 2013, 150 mm ID bore, laid and jointed with and including elastomeric sealing 'O' ring as per manufacturer's instructions including demolition of existing line all as specified and directed.

S&F for providing, lowering and laying HDPE DWCPE (SN8) pipes as per IS : 16098 of 2013, 200 mm ID bore, laid and jointed with and including elastomeric sealing 'O' ring as per manufacturer's instructions including demolition of existing pipe line all as specified and directed. Note for Item No. 9 & 10 - The rates include for laying pipes level or to falls in trenches, etc. on concrete bed or directly on hard ground as indicated and making joints and testing as specified. The rates also include for all necessary extra joints, waste, cutting, RFR, removal upto 50mtr as directed by Engr in charge and excl PCC bed)

M&L PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) Concrete bed to 150 mm bore drain pipes including packing under and hauching & Benching against the sides of pipes after they are laid and tested all as specified and directed. Note :- (i) Thickness of bed below the barrel of pipes: 15cm for pipes 200mm dia and over. (ii) Width of bed: Outer diameter of drain pipes (not of sockets/collars) plus 30 cm (iii) The rates include for any necessary shuttering and supports to concrete and for laying beds to falls.

M&L PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) Concrete bed to 200 mm bore drain pipes including packing under and hauching & Benching against the sides of pipes after they are laid and tested all as specified and directed. Note :- (i) Thickness of bed below the barrel of pipes: 15cm for pipes 200mm dia and over. (ii) Width of bed: Outer diameter of drain pipes (not of sockets/collars) plus 30 cm. (iii) The rates include for any necessary shuttering and supports to concrete and for laying beds to falls.

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

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

Demolition brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles all as specified and directed.

M&L for brick work with sub class 'B' bricks straight curved on plan exc 6 metre mean radius with old size bricks built in CM 1:6 for cracked wall of manholes, septic tank, soak pits all as specified and directed.

M&L for Except bricks with old sub class 'B' bricks (obtained from demolition) straight curved on plan exc 6 metre mean radius with old size bricks built in CM 1:4 for cracked wall of manholes, septic tank, soak pits all as specified and directed.

M&L plastering 15mm thick in CM 1:4 on brick or concrete masonry walls, finished surfaces even and fair without using extra cement all as specified and directed.

M&L for cement concrete 1:2:4 type B0, (using 12.5 mm graded stone aggregate) as coping/cills necessary form work weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M&L PCC (1:4:8), type C2 (using 40 mm graded crushed stone aggregate) in foundation filling and mass concrete for bottom of manhole including demolition all as specified and directed.

M&L RCC (1:2:4), type B1 (using 20 mm graded crushed stone aggregate) Precast cement concrete cover slab for manhole and similar article with plain face, set in cement mortar 1:4 including demolition all as specified and direceted.

S&F TMT bars 8 mm dia cut to length bent to shape required including cranking, binding with MS wire (annealed) not less than 0.9 mm dia all as specified and directed.

Dismantling and disconnecting of existing CI /pvc swr /soil vent pipe 100 mm bore fixed to wall,laid in trenches incl all fittings & accessories

S&F 110mm dia pvc swr soil waste & vent pipes in any length with or without ears, with cement joints but fixed to walls & fixing with clamps

Dismantling and disconnecting of existing CI/pvc swr / soil vent pipe 75 mm bore fixed to wall,laid in trenches incl all fittings & accessories

S&F 75mm dia PVC SWR soil waste & vent pipes in any length with or without ears, with cement joints but fixed to walls & fixing with clamps or laid in trenches

S&F 110 bore,pvc swr bends (any radius), diminishing pieces or tapers (large bore measured) with oval access door, complete all as specified

S&F 75 pvc swr bore, bends (any radius), diminishing pieces or tapers (large bore measured) with oval access door, complete all as specified

M&L for 110mm dia of pvc swr floor/gully trap with grating incluing jointing to waste pipe fixed in cement concrete 1:2:4 type B1 in repair complete all as specified.

M&L for 75mm dia of pvc swr floor/gully with grating incluing jointing to waste pipe fixed in cement concrete 1:2:4 type B1 in repair complete all as specified.

M&L for PVC manhole of PE material Single piece manhole of size 800 mm dia 3 to 5 no of inlet/otlet options and with riser height 1250 to 1500 mm with inlet option of dia 160/200/250mm and outlet option 160/200/250mm with 600mm dia manhole cover fixed over 100 mm thick pcc base in 1:4:8 complete aal as specified and as directed.

Providing and fixing SFRC (Steel Fibre Reinforced Concrete) Cover and frame (heavy duty HD-20 grade designation) 650 mm internal diameter/ clear opening 70cm x 70cm conforming to I.S. 12592, total weight of cover and frame to be not less than 182 Kg., fixed in cement concrete (1:2:4) etc complete all as specified and directed by Engineer-in-Charge.

M/s Kamal Builders (BID ID -3201122)

ABHINANDAN ENTERPRISES (BID ID -3195265)