Cleaning and maint of sewage line, manholes, septic tank, soakage well incl repair and other connected items at Tibri Mil Stn under AGE B/R-I at GE Gurdaspur.

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. area n exc 10 sqm on plan and getting out in soft/loose soil all as directed.

Excavating in trenches, n exc 1.5 m wide, exc 1.5m and n exc 3.00m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. area n exc 10 sqm on plan in depth and getting out in soft/loose soil all as directed.

Returning filling including spreading, levelling, watering and well ramming in layer n.exc 25cm thick each layer complete all as specified and directed.

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

Demolition and breaking up 150 mm drain pipes (SGSW/ AC/reinforced concrete) set in cement mortar and taking out from trenches all as directed by Engineer-in-Charge.

Demolition and breaking up 200 mm drain pipes (SGSW/ AC/reinforced concrete) set in cement mortar and taking out from trenches all as directed by Engineer-in-Charge.

M&L for SGSW pipes 150mm bore grade 'A' including laying pipes at levels or to falls In trenches, on concrete bed including necessary extra joints, waste and cutting complete all as specified and directed by Engineer-in-Charge.

M&L for RCC drain pipes NP3, 150mm bore including laying at pipes level or to falls in trenches, on concrete bed including necessary extra joints, waste and cutting complete with collars as specified and directed.

M&L for RCC drain pipes NP3, 200mm bore including for laying pipes level or to falls in trenches, on concrete bed and all necessary extra joints, waste and cutting as jointed complete with collars as specified and directed.

M&L for 100mm thick PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregate) as in concrete bed, width of concrete bedding shall extend laterally 15 cm beyond either side of the outer dia of pipe laid to falls in trenches in any depth including packing under and haunching against the sides of SGSW/ RCC drain pipes NP3 150mm bore, after the pipes have been laid and tested including necessary shuttering and supports to concrete and for laying beds to falls complete all as specified and directed.

M&L for 150mm thick PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregate) as concrete bed, width of concrete bedding shall extend laterally 15 cm beyond either side of the outer dia of pipe laid to falls in trenches in any depth including packing under and haunching against the sides of SGSW/RCC drain pipes NP3, 200mm bore, after the pipes have been laid and tested including necessary shuttering and supports to concrete and for laying beds to falls complete all as specified and directed.

Demolition of brick work built in cement mortar including all quions, arches, pillars etc of any description and in any position complete all as specified and directed.

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

All as per Srl item No 13 here-in-before but except bricks.

M&L for 15 mm thick rendering of ready mix mortar of approved make on brick work/stone/concrete wall, facia, projection etc. external surfaces finished even and smooth without using extra cement of any shape, any size complete all as specified and as directed.

M&L for 15 mm thick rendering of ready mix mortar of approved make on brick work/stone/concrete wall, facia, projection, chajja etc. external surfaces finished even and smooth without using extra cement of any shape, any thickness incl taking down existing plaster of any size incl raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

S&F 4mm sheet glass ordinary quality and glazing with oil putty in squares n. exc 0.50 sqm each incl hacking out old glass complete all as specified and directed.

Demolition of RCC of any description and in any position not otherwise specically provided (reinfocement cut as required to facilitate demolition) and removing the demolished material to low lying areas to a distance not exceeding 50 mtr away complete all as specified and directed.

M&L for 75mm thick RCC (M-25) factory made precast manhole cover with grey cement size not exc 0.5 sqm each cover, 8mm steel bar handle (2 No) provide complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in mass concrete for foundation of manhole complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in surface channel and drain including forming fair finished drain or channel and girth in cement concrete using extra cement including forms, moulds, mitred/ stopped ends, coping etc complete all as specified.

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

M&L for removal of blockage between manholes to manhole lines of various size & at any depth for sewage by means (rodding, manually or any other sources) including removing rugs of any type dirt etc complete all as specified and directed.

M&L for cleaning of blockage of WC Indian or European type by removing of all the mud/sludge and getting out including cleaning of SGSW or CI pipe upto first manhole and depositing the sludge in a pit of suitable size at a distance not exceeding 50 meters from the WC and covering the same with the soil obtained from excavation of pit including all excavation and earth work complete all as specified and directed by Engr-in-Charge

M&L for cleaning the blockage of bathroom/kitchen by cleaning the nahni traps/gulley traps of all the mud/sludge and getting out, washing thoroughly grating of tarp, CI waste pipes by opening the clearing eyes and depositing the sludge in a pit of suitable size at a distance not exceeding 50 meters from the gully trap and covering the same with the soil obtained from excavation of pit including all excavations and earthwork complete all as specified and directed by Engr-in-Charge

M&L for cleaning of existing sewage pipe lines 150mm/ 200mm internal dia upto 1.50mtr depth including manholes by removing the manhole covers of any type/size and cleaning by means of hydraulic jet pressure machine as required at site from manholes and well flushing with water after cleaning including getting out sludge if any and liquid materials from connecting manholes deposited in sewer line removing the solids and sludge to any distance and reinstating the manholes cover to its original position as directed by Engr-in-Charge (Note: -(i) Earth work and excavation included in quoted rates. (ii) Cleaning of existing sewage pipe lines/manholes by suitable suction pump loaded vehicles/trailers available in the market and dispose effluent out side the defence land. The rate for the same shall be included in the quoted rates).

All as per Srl item No 26.00 hee-in-before but exceeding 1.50mtr and not exceeding 3 mtr depth.

Bailing out sludge from manholes of any size manually or with the help of pump as per site condition and disposal off sludge, solids foul material to a distance exc 500 mtr in low lying area, including removing and refixing manhole covers and flushing with adequate water the depth of manhole not exc 1.0m all as directed by Engineer-in Charge.

All as per Srl item No 28.00 here-in-before but depth of manhole exc 1.0m and not exc 3.0 m.

Cleaning of existing septic tank of 50 users by taking out sludge/ liquid and removal of the same outside defence land all as specified and directed.

All as per Srl item No 30.00 here-in-before but 100 users.

All as per Srl item No 30.00 here-in-before but 150 users.

Demolition of cement concrete in ground floors and pavings not exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for 50 mm thick, PCC (1:24), type B-1 (using 20 mm graded crushed stone aggregate) as in plinth protection finishing the surface even and fair without using extra cement complete all as specified and directed.

M&L for 75 mm thick, PCC (1:4:8), type D-2 (using 40 mm graded crushed stone aggregate) as in sub base under floor for raising the height complete all as specified and directed.

Dismantling existing tiles and M&L for 60 mm thick PCC (M-35) factory made with grey cement and no pigment interlocking tiles/ paver block of shape/ size as conforming to IS 15658, joints will be filled with fine sand complete all as specified and as directed by Engr-in-Charge. (Note :- Sand will be paid under relavent item).

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed by Engineer-in-Charge.

M&L for rubber moulded chequered cement concrete coloured tiles with glossy finish 30cm x 30cm x 25mm thick with grey cement and pigment, set, jointed and pointed in neat cement slurry with pigments in floors including 15mm thick 1:4 CM screed bed incl dismantling of existing tiles complete all as specified and directed by Engr-in-Charge.

Dismantling of cast iron, PVC or drain pipes, jointed in cement mortar and taking out of trenches and wall, complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall/floors upto 12m ht. all as specified and directed.

S&F for 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall/floors upto 12m ht. all as specified and directed.

S&F PVC(SWR) 110mm bore bends any radius complete all as specified and directed.

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

S&F PVC (SWR) 75 mm dia junction single, (Single T) equal or unequal complete all as specified and directed.

S&F PVC (SWR) 100 mm dia junction single, (Single T) equal or unequal complete all as specified and directed.

S&F stack clamps for 110 mm pipe made out of 50x5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed.

S&F stack clamps for 75 mm pipe out of 50x5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed.

S&F in repair PVC waste pipe 32mm dia 800 to 1200mm long fixed to wash basin all as specified and directed.

Supply and laying DWCPE (SN8) drain pipe 200mm nominal dia as per IS 16098 (Part-II), laid in trenches on and incl 15cm thick bed PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregate) including all accessories/ fittings/ jointing rings, jointing and testing complete all as specified and directed by Engineer-in-Charge.

Demolition and breaking up 300/ 450mm drain pipes (SGSW/AC/DWC/ reinforced concrete) set in cement mortar and taking out from trenches all as specified and directed.

M&L for RCC drain pipes NP3, 300mm bore including laying at pipes level or to falls in trenches, on concrete bed including necessary extra joints, waste and cutting complete with collars as specified and directed.

M&L for RCC drain pipes NP3, 450mm bore including laying at pipes level or to falls in trenches, on concrete bed including necessary extra joints, waste and cutting complete with collars as specified and directed.

S&F in repair vitreous china squatting pan “Orrisa Pattern” white of size 580x440mm with integral foot rest with `P’ or `S’ trap including water connection to trap and flushing pipe etc complete and bedding in PCC 1:7:12 type F-2 complete all as specified and directed.

S&F in repair vitreous China wash hand basin, with pedestal white flat back, size 550x 450mm excluding taps, waste, chain and plug and porcelain stopper but including set of brackets and coupling complete all as specified and directed.

A Schedule of Credit for old/unserviceable demolished/ dismantled items has been catered for in the tender. The Schedule of Credit is pre-priced by MES. The final amount of the tender shall be arrived at after deducting the total amount of Rs. 42,650.40 Schedule of Credit from the total amount of BoQ as per General Summary sheet catered for after Schedule of Credit.

GORAYA AND CO (BID ID -3353635)