REPAIRS AND CLEANING OF SEPTIC TANKS SEWAGE LINE MANHOLES DRAIN AND CERTAIN B R WORKS FOR AREA III AT KAMPTEE

Amount

Taking of existing cover of septic tanks/soak well & cleaning of septic tank/soak well of any size/capacity by dewatering and taking out sludge in liquid mud, silt or in solid state after emptying the solid/waste water by mannual or by mechenical mean as sucking pump and trolly and removing the same to a distance n. exc 50 mtr distance and put into newly excavated earth and placing back in position the removed cover complete all as specified and directed. Note:- (i) The excavation and earth work of pit in any type of soil is deemed to be included in the unit rate quoted by contractor. (ii) No extra payment shall be made for dewatering and cleaning with water which shall deemed to be included in the unit rate of this item. Net quantity of sludge as removed shall be measured and paid as quoted by the contractor.

Taking of existing cover of septic tanks/ soak well & cleaning of septic tank/ soak well of any size/ capacity by mechenical sewage sucking pumping machine and transport the sludge in to a mechanical sewage carrier tank for removing the same to a distance 10 to 15 KM from defence land and placing back in position the removed cover complete all as specified and directed. Note:- Net quantity of sludge as removed shall be measured and paid as quoted by the contractor.

Cleaning of blocked sewer/sewage line of any discription (SGSW/RCC/CI pipe) of 100mm/ 150mm/ 200mm dia or any dia at any depth by rodding or by mechenical means and well flushing the complete sewer line with water from manhole to manhole to the entire satisfaction of Engineer-in-charge with and including taking out and re-fixing of manhole covers where required complete all as specified and directed.

Taking off existing manhole cover & cleaning of manhole (any size/ depth) by dewatering and taking out rubbish/ sludge etc by mannual or by mechnical means and removing the same to a distance not exc 50 mtr distance and put into newly excavated earth and placing back in position the removed cover complete all as specified and directed.

Cleaning of blocked / chocked WC (any pattern) including sewer/sewage line of any discription (SGSW/ RCC/ CI pipe) of 100mm/ 150mm/ 200mm dia or any dia at any depth by rodding or by mechenical means and well flushing the complete sewer line with water upto first manhole to the entire satisfaction of Engineer-in-charge with and including taking out and re-fixing of manhole covers where required complete all as specified and directed.

Cleaning of blocked / chocked Nahani Trap/ floor trap including drain/ sewer/ sewage line of any discription (SGSW/ RCC/ CI pipe) of 100mm/ 150mm/ 200mm dia or any dia at any depth by rodding or by mechenical means and well flushing the complete sewer line with water upto first manhole to the entire satisfaction of Engineer-in-charge with and including taking out and re-fixing of manhole covers where required complete all as specified and directed.

Excavating in trenches, not exc 1.5m wide and not exc 1.5 m depth; for foundation, etc. or for shafts, wells, cesspits, manholes,pier holes, etc. not exc 10 sqm on plan and not exc 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Returning filling in including spreading, levelling, watering and well ramming in layers not exc. 25cm in soft/loose soil complete all as specified and directed.

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

Demolition of cement concrete bed in hauching and breaking up drain pipes of 100mm dia SGSW set in cement mortar complete all as specified and directed.

Demolition of cement concrete bed in hauching and breaking up drain pipes of 150mm dia SGSW set in cement mortar complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in bed to drain pipe 150mm bore including packing under and hauching against the sides of pipe after they are laid and tested complete all as specified and directed.

All as per item No 12 above but for 100mm bore complete all as specified and directed.

M&L for 100mm bore SGSW drain pipe grade A laid in trenches and jointed in CM 1:1 complete all as specified and directed.

M&L for 150mm bore SGSW drain pipe grade A laid in trenches and jointed in CM 1:1 complete all as specified and directed.

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

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

M&L for 75 mm thick cement concrete 1:2:4 type B-1 (using 20 mm graded stone agg) as in hard standing and finished the surface even and smooth without using extra cement etc complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) Type C1 (using 20 mm graded stone aggregate), as in plinth protection/ path and finishing surfaces even & smooth without using extra cement including mist filling in the joint complete all as specified and directed.

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

M&L for precast RCC 1:2:4 type B1 using 20mm stone aggregate as in landings, cover slabs, for manholes etc and similar articles with plain faces set in cement mortar 1:4 complete all as specified and directed.

M&L for mild steel TMT bars 8 mm dia and over cut to length, bent to shapes required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

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

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

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

M&L for rendering 15mm thick in CM 1:6 on brick work or concrete sufaces including finished even and smooth using extra cement complete all as specified and directed.

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

M&L for PCC (1:3:6) type C-2 (using 40mm graded aggregate) as in surface channel and drain finished even and smooth using extra cement complete all specified and directed.

Dismantling of cast iron pipe of 100/75 mm dia jointed in cement mortar and taking out trenches, if required complete all as specified and directed.

S&F to wall cast iron soil, waste and vent pipes 100mm in any length with or without ears, with cement joints complete all as specified and directed.

S&F to wall cast iron soil, waste and vent pipes 75mm in any length with or without ears, with cement joints complete all as specified and directed.

S&F CI bends (any radius) disminishing pieces or tapers (larger bore mearsured) for 100mm dia complete all as specified and directed.

S&F CI bends (any radius) disminishing pieces or tapers (larger bore mearsured) for 75mm dia complete all as specified and directed.

S&F CI 100mm bore branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches with oval access doors complete all as specified and directed.

S&F CI 75mm bore branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches with oval access doors complete all as specified and directed.

Dismantling PVC pipes (110/75mm) jointed in cement mortar and taking out of trenches/ from walls including fittings as bends, branch pieces, traps etc complete 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) 110mm bore junction double, (Double T) equal or unequal complete all as specified and directed.

S&F PVC (SWR) 75mm bore junction double, (Double T) equal or unequal complete all as specified and directed.

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

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

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

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

S&F PVC (SWR) 75mm bore pipes single socketed in any length with rubber ring joints fixed to wall complete all as specified and directed.

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

Dismantling floor hearth or wall tiling including cement mortar bedding and rubbish of the premises complete all as specified and directed.

M&L for non-skid ceramic coloured tiles 6 to 7mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exc 0.11 sqm, in floors etc, set and jointed in neat cement slurry over 15mm screed bed in CM 1:6 and pointed in white or colored cement to to match complete all as specified and directed.

M&L for coloured glazed ceramic tiles 300x450x6 to 7mm thick, in floors etc set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the shade of tiles including rendering 10mm thick in CM 1:4 complete all as specified and directed.

S&F GI tubing 15mm bore medium grade with all fittings and fixed to wall with clamps including taking up or down existing GI tubing complete all as specified and directed.

S&F in repairs stop valve/angle cock 15mm dia cast copper alloy high pressure with crutch or butter fly handle screwed for iron pipe or union and fixed repairs Chromium plated fancy type complete all as specified and directed.

S&F in repair pillar taps 15mm bore dia cast copper alloy with capstan heads, chromium plated, fancy type screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwd shank and fly nut screwd for iron pipes, fancy type complete all as specified and directed.

S&F in repairs wash hand basin (flat back or angle back) of size 550 X 400mm, white including coupling, waste pipe, chain and plug, porcelain stopper including for & pinning in ends of brackets including supply & fixing of waste pipe complete all as specified and directed.

S&F in repairs bib tap 15mm dia cast copper alloy chromium plated fancy type with crutch or butter fly handle screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair PVC connection 15mm size with PTMT nuts of length 600mm complete all as specified and directed.

S&F chromium plated shower rose with or without swivel joints of 125mm dia incl fixing to 15 mm bore of pipe complete all as specified and directed.

S&F in repairs vitreous china white squatting pan "Orissa Pattern" size 580x440mm, with integrated foot rest (excluding flushing sistern, flush pipe etc) including making good to floor complete all as specified and directed.

S&F in repair white Vitreous china wash down water closet pan (pedestal pattern) including plastic water closet seat, white/black, closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device including flush pipe and fixing bolts (excluding flushing cistern) etc complete all as specified and directed.

S&F in repair 10 litre capacity PVC valveless syphonic action type flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and directed.

M&L for two coats of brush bond liquid compound of make Sika/ fosroc (Sika/ Fosroc chemical Ltd) or its equivalent water proofing coating over plastered surfaces of any portion as per manufacturer instructions complete all as specified and directed.

NOTE:- SCHEDULE OF CREDIT (Amount shall be deducted offline from the total quoted amount to workout the net contract sum to be considered for acceptance.) [(-) Rs.20,995.00]

M/s T.S.JOHAR

M/s M.G. Hargunani

VIJ ASSOCIATES

M/s Rahul Traders

M/s DS Khekde

chronicle enterprises

DEESHA CONSTRUCTIONS

Bidder Name

DE PRETTY AND CO

chronicle enterprises

DEESHA CONSTRUCTIONS

M/s Rahul Traders

M/s DS Khekde

VIJ ASSOCIATES

M/s M.G. Hargunani

M/s T.S.JOHAR