REPAIR/CLEANING OF SEWAGE LINE MANHOLE SEPTIC TANKS UNDER AGE BR-II UNDER GE ROORKEE

Amount

Cleaning of manholes including sewage lines 100mm to 150mm dia from chamber to chamber at a distance not exceeding 50 mtrs up to depth 1.5 mtrs from top of manholes to bottem of pipeline by using high pressure , chasis mounted high flow jetting machine including getting out sludge/ waste water from manholes by using suction machine of suitable capacity , well flushing the manholes and sewage line after cleaning including disposed off sludge waste water to low lying area out side MoD land complete all as specified and as directed.

-ditto- but 150mm to 200mm dia pipe upto depth exceeding 1.5 mtrs but not exceeding 3 mtrs and distance between the chambers not exceeding 50 mtrs. complete all as specified and as directed.

-ditto- but 200mm to 250mm dia pipe upto depth exceeing 3 mtrs but not exceeding 6 mtrs and distance between chambers not exceeding 50 mtrs. complete all as specified and as directed.

-ditto- but 300mm to 450mm dia pipe upto depth exceeing 3 mtrs but not exceeding 6 mtrs and distance between chambers not exceeding 50 mtrs complete all as specified and as directed.

Attending day to day complaint for blockage in gully trap / WC / floor trap / nahani trap upto first manhole including necessary T&P for pumping / rodding etc complete all as specified and directed by Engineer-in -Charge. Note for item Nos 1 to 5 :Contractor or his accredited representative/ supervisor will report to the I/C Maint of AGE B/R-II and Roorkee at 8.30 AM on every working day to collect the complaint slips and will report the completion to the concerned JE on the same day. The complaint to be attended and cleared within 24 Hrs or otherwise as given in particular specifications from the date and time of handing over of complaint slip and to be deposited to the concerned JE I/C or Engineer-in-Charge duly signed by the users. All blockages / complaints to be cleared within 24 Hrs. If any blockage is not cleared within 24 Hrs, a panelty of Rs 250/- per complaint shall be imposed to the cotractor for every day of delay. " complete all as specified and as directed.

Cleaning of sluddge / sluddge water / solid / semi solid soil from septic tank includig sludge chambers / soakage well by using suction machine of adiquate vaccume pressure and carring capacity including disposing off the same out side MoD land complete all as specified and as directed.

Excavatioin in trenches in hard/ dense soil n. exc 1.5m wide and n, exc 1.50m deep and getting out complete all as specified.

ditto as per Sr item No.7 above but exc 1.5 m and n exc 3.00m depth complete all as specified and as directed.

Returning filing in and including spreading , lableing , & well remaining n,exe 25 cm thick in hand & dense soil complete all as specified.

Removeing excavated materials n. exe 50m and depositing where directing at a lavel n. exe 1.5m above the starting point in soil complete all as specified and as directed.

Demolition & breaking up 150mm dia, including subbase PCC bed and salt glazed stone ware/ AC/ RCC drain pipe jointed in cement mortar and taking out of the trenches removing the debries from site complete all as specified and as directed.

Demolition & breaking up 200mm dia and salt glazed stone ware/ AC/ RCC drain pipe jointed in cement mortar and taking out of the trenches removing the debries from site complete all as specified and as directed.

M&L for PCC 1:4:8 type D - 2 (using 40mm graded stone aggregated) as in the drain pipe include packing under and haunching against the side of pipe after they are laid and testing for 150mm dia complete all as specified and as directed.

M&L for PCC 1:4:8 type D - 2 (using 40mm graded stone aggregated) as in the drain pipe include packing under and haunching against the side of pipe after they are laid and testing for 200mm dia complete all as specified and as directed.

M&L for salt glaze stone ware drain pipe laid in trenches and joints all as specified ( internal dia of pipe 150 mm bore pipe) completed all as specified and completed

M&L for salt glaze stone ware drain pipe laid in trenches and joints all as specified ( internal dia of pipe 200 mm wore pipe) completed all as specified and completed

Demolition of brick work any descritpion any postion,built in cement mortar complete all as specified and directed

M&L for brick work, with class 'B' brick straight or curved on plan to any radius built in cement mortar (1:6) as in raising of manholes and septic tanks complete all as specified and directed.

Taking down cement plaster af any description on brick work or stone walls etc including racking out joints, hacking for keys, scrubbing down with water etc complete all as specified and directed.

M&L for cement plaster 15mm thick on brick work in cement mortar (1:4) finished surface even and smooth without using extra cement complete all as specified and as directed.

M&L for PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in faundation fillling and mass concrete complete all as specified and directed .

Demolition of cement concrete (Unreinforced) of any description in gorund floors and pavings n.exc 15 cm thickness (below or above ground level complete all as specified and as directed.

M & L for cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in cills, steps, seismic and other similar work plinth course, cooping benching, bed plate etc complete all as specified and as directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilities demolition) of any description and in position not otherwise specifically for complete all as specified and as directed.

M & L for precast RCC 1:2:4 type B-1 (using 20 mm graded machanically curshed stone aggregate) as in landing cover slab for manholes, septic tank, including necessary form work set in cement mortar 1:4 complete all as specified and as directed.

M & L for mild steel TMT bar 10 mm dia and over, cut to length bent to shape reuired including crancking bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire not less than 0.5 mm dia or securing with clips quality comfirming to deformed or twisted bars complete all as specified.

Cutting in to existing manholes for connectiing drain pipes making good to pipe and rendering cutting out existing benches for and forming branch channel (1/2 roung or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required for 150 mm internal bore pipe complete all as sprcified and as directed.

S&F in repair PVC (SWR) pipe single socketed in any length with rubber ring fixed in wall, ceiling, floors etc 110mm bore of pipe (fixed in repair), and connected to chamber wherever nessary and making good complete all as specified.

S&F in repair PVC (SWR) pipe single socketed in any length with rubber ring fixed in wall, ceiling, floors etc 75mm bore of pipe (fixed in repair), and connected to chamber wherever necessary and making good complete all as specified.

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

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

S&F in repair PVC (SWR) branch pieces equal or unequal 110mm bore complete all as specified and as directed.

S&F in repair PVC (SWR) branch pieces equal or unequal 75mm bore complete all as specified and as directed.

S&F in repair (SWR) junction single, (single 'T') 110mm bore equal or unequal complete all as specified and as directed.

S&F in repair (SWR) junction single, (single 'T') 75mm bore equal or unequal complete all as specified and as directed.

S&Fin repair PVC (SWR) vent cowl 110mm bore complete all as specified and as directed.

S&F in repair PVC (SWR) vent cowl 75mm bore complete all as specified and as directed.

M&L for PVC (SWR) Floor trap, diameter of outlet in 75mm, plain with grating including jointing with solvent cement complete all as specified and directed.

M&L for PVC (SWR) gully trap 125/110mm ,setting and jointing with solvent cement complete all as specified and directed.

M&L for soak well/ septic tanks/manholes cleaning by mechanical suction pump tanker of capicity 3000 ltrs and laying/throwing out MoD Land (up to 3km) as per all arrangement of contractor complete all as specified and as directed.

S&F in repairs 10 ltrs PVC (White in colour) valve less syphonic action type, flushing cistern low level with inlet ball valve float, handle, MS brackets for bottom support fixing with gitties embedded in wall with drilling machine etc complete all as specified and directed.

M&L for Non skid, joint free (edge cut) coloured ceramic tiles 7 to 8 mm thick (Square / rectangular) area of each tile 300X300 mm / 400X400 mm as in floors etc.set and jointed in neat cement slurry and pointed in white are coloured cement to match over and including15 mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.

M&L for Non skid, joint free (edge cut) coloured ceramic tiles 7 to 8 mm thick (Square / rectangular) area of each tile 300X300 mm / 400X400 mm as in floors etc.set and jointed in neat cement slurry and pointed in white are coloured cement to match over and including15 mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.

S & F repair vitreous china squatting pan (Orissa pattern) long pan including connection to trap, and to flushing pipe , anti-syphonage pipe etc incl making good to floor fixed in repair size 580x440mm white glazed with integral footrest with 'P' or 'S' trap complete (excluding flushing cistern and flush) complete all as specified and directed.

S & F in repair 15 MM bore stop valves/ angle valve of PTMT screwed down high pressure, with crutch or capastan head screwed both ends (minimum weight 110 Gms) complete all as specified and as directed.

S&F in repairs PVC connection 450mm long with 2 Nos brass check nuts suitable for 15mm bore of pipe with washer complete all as specified and as directed.

S&F in repairs of bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed of 15 mm bore complete all as specified and as directed.

S&F in repairs, plastic water closet (EWC) seat cover white closed pattern with flat bottom and cover including mild steel chromium plated hinging device complete all as specified and directed.

S&F in repairs, vitreous china wash down water closet pan (Pedestal pattern) white incl 'P' or 'S' trap and making good the disturbed surface to match with the existing flooring complete all as specified and as directed.

S&F in repairs, health faucet 8 mm dia 1.20 mtr long flexible tube and wall hook complete all as specified and directed.

IRFANAHMAD CONTRACTOR

Nand Associates

Alankar Traders