CLEANING AND REPAIR OF SEWAGE LINES AND SEPTIC TANK MANHOLES IN AKASH VIHAR ZONE B AT AF STATION SURATGARH

Amount

BOQ (CLEANING AND REPAIR OF SEWAGE LINES AND SEPTIC TANK MANHOLES IN AKASH VIHAR ZONE B AT AF STN SURATGARH )

M& L for cleaning of all blockages of Nahani traps/floor traps/bottle traps, blockage of WC's, 100 mm dia CI pipe upto 1 st manhole/Gt in shafts, vertical CI soil/waste pipe staks, CI Tee/door bends etc to maintain sewage system by employing Safaiwala from 09:00 hours to 17:00 hours with permissible lunch at Akash Vihar on daily basis with manual/pressure cleaning pump and flexible rods and other necessary mechanical equipments all as directed by Engr-in -charge. Note :- (i) Supervisors should received everyday complaint through MES complaint register for Akash Vihar. (ii) Penalty in case of not attending the complaint during same working day will be levied @ Rs. 250 per complaint. (iii) Rate included for all necessary T&P for mechanical cleaning/ manual cleaning shall be provided by Contractor. (iv) The Disposal of mud/silt, sludge & other debris retrieved from cleaning time should be remove outside of MOD premises complete all as specified and directed by Engr- in Charge. (v) If necessitated by JE/ Engr-in Charge/GE, contractor will attend the complaints as required on Sunday/Holiday

Cleaning of manholes complete of any size and at any location incl taking out sludge and other material deposited in manhole and its disposal to a distance n exc. 500M all as directed by Engr-in-Charge for depth of manholes as given below:-

Depth of manhole n exc 1.00 M

Depth of manhole exc 1.00 M & n exc 2.00 M

Depth of manhole exc 2.00 M & n exc 3.00 M

Depth of manhole exc 3.00 M & n exc 4.5 m

Cleaning/Removal of sewage block in the existing line incl cleaning of complete line laid at any depth and at any location between two consecutive manholes/gully trap for the following :-

Two consecutive manhole or gully trap to manhole incl testing the pipe by pouring water from manhole all as directed to the entire satisfaction of Engr-in-Charge for 150mm bore SGSW/RCC pipe / DWCP pipe.

-do- but 200mm bore SGSW/RCC Pipe / DWCP pipe

-do- but above 300mm bore SGSW/RCC Pipe.

Note:- (a) No manual scavrage should be carried out for sewer line cleaning & blockage removal. (b) No bamboo should be used for removal of sewage blockage, it should be done throw extendable iron rode. (c) While cleaning of blocked sewage lines, the cutting & jetting machine required should be provided by contractor at his own arrangement for removal of blockage of sewer line cleaning, no extra amount shall be admissiible on this account. (d) During sewage cleaning work all safety precautions like safety belt, safety cap,hand gloves, oxygen cylinder & masks etc should be provided by contractor to labour.

Excavation in trenches not exceeding 1.50 metre wide and not exceeding 1.50 metre deep in soft/loose soil for foundations etc. or for cesspits etc. or for manholes not exc. 10 Sq. m on plan and not exc. 1.5 metre in depth or for shiftling existing sewage lines and getting out , complete all as specified and directed by the Engineer-in-Charge.

Excavation in trenches not exceeding 1.50 metre wide and exceeding 1.50 metre not exceeding 3.0 metre deep in soft/loose soil for foundations etc. or for cesspits etc. or for manholes not exc. 10 Sq. m on plan and not exc. 3.0 metre in depth or for shiftling existing sewage lines and getting out , complete all as specified and directed by the Engineer-in-Charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick, in soft/loose soil, complete all as specified and directed by the Engineer-in-Charge.

Removing excavated material to distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point in soil, complete all as specified and directed by the Engineer-in-Charge.

M&L for Cement concrete 1:4:8 type D2 using 40 mm graded stone aggregates as in in foundations, filling and mass concrete complete all as specified and directed by Engineer-in-Charge.

M &L Plain cement concrete (1:2:4) type B-1, using 20mm graded stone aggregate as in Surface channels, drains and similar works, complete all as specified and directed by Engineer-in-Charge.

Extra for forming fair finished drain or channels 30 cm inner girth in cement concrete, using extra cement including form/moulds mittred/stopped end etc , complete all as specified and directed by Engineer-in-Charge.

M & L Plain cement concrete (1:2:4) type B-1, using 20mm graded stone aggregate as in coping, bands etc like incl weathering, slightly rounded or chamfered throating as directed incl form work (straight or curved) and finish all exposed surface facing of concrete , complete all as specified and directed by Engineer-in-Charge.

Demolition of brick work or stone boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc & removing debries out of MoD land, complete all as specified and directed by the Engineer-in-Charge.

M & L Brick work with sub class 'B' , straight or curved on plan exc 6m mean raidus built in cement mortar 1:6 , complete all as specified and directed by Engineer-in-Charge.

Cutting and grubbing of bushes / shrubs /babool branches etc surrounding manholes,Gully trap ,wall pipe and sewage line alignment etc and levelling of ground around the manholes,sewage line and finish the surface of wall and removing the waste material to a distance exc 50m and n exc 500m and clearing the site. Note :- (i) All T&P (like JCB etc ) and equipment’s required for clearance of site, safety requipment shall be arranged and made available by the contractor. ( ii) All safety measures for workmen to do work shall be provided by the contractor. (iii) If any existing govt assets(Like electric cables,water pipeline, storm water drain boundary walls etc) are damages during the site clerance /excavation contractor should repair the same with time without any delay at his own cost .

Demolition and breaking up drain pipes of internal dia 75/100mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar incl concrete bedding and haunching complete all as specified and directed by the Engineer-in-Charge

Demolition and breaking up drain pipes internal dia 150mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar incl concrete bedding and haunching complete all as specified and directed by the Engineer-in-Charge

Demolition and breaking up drain pipes internal dia 200mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar incl concrete bedding and haunching complete all as specified and directed by the Engineer-in-Charge

Demolition and breaking up drain pipes internal dia 300mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar incl concrete bedding and haunching complete all as specified and directed by the Engineer-in-Charge

M&L for double wall corrugated drain pipe DWCP (SN8) 120mm (OD)/100 mm (ID) diameter, (ISI marked) drain pipes laid on 100 mm thick pcc 1:4:8 type D-2 using 40mm graded stone aggregate as in bed , laid in trenches and tested incl fitting of same grade complete all as specified and directed by the Engineer-in-Charge

M&L for double wall corrugated drain pipe DWCP (SN8) 180mm (OD)/150 mm (ID) diameter, (ISI marked) drain pipes laid on 100 mm thick PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in bed , laid in trenches and tested incl fitting of same grade complete all as specified and directed by the Engineer-in-Charge

M&L for double wall corrugated drain pipe DWCP (SN8) 230mm (OD)/200 mm (ID) diameter, (ISI marked) drain pipes laid on 100 mm thick PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in bed laid in trenches and jointed complete all as specified and directed by the Engineer-in-Charge

M&L for double wall corrugated drain pipe DWCP (SN8) 330mm (OD)/300 mm (ID) diameter, (ISI marked) drain pipes laid on 100 mm thick PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in bed , laid in trenches and tested incl fitting of same grade complete all as specified and directed by the Engineer-in-Charge

Dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required 75/100 mm bore complete all as specified and directed by the Engineer-in-Charge

S&F spun type , Cast iron soil waste and vent pipes 75 mm bore in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and directed by the Engineer-in-Charge

S&F spun type, Cast iron soil waste and vent pipes 100 mm bore in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and directed by the Engineer-in-Charge

S&F spun type , Cast iron soil waste and vent pipes 75 mm bore in any length with or without ears, with cement joints, fixed on walls complete all as specified and directed by the Engineer-in-Charge

S&F spun type, Cast iron soil waste and vent pipes 100 mm bore in any length with or without ears, with cement joints, fixed on walls complete all as specified and directed by the Engineer-in-Charge

S&F 75 mm bore cast iron Bends (any radius),complete all as specified and directed by the Engineer-in-Charge

S&F 100 mm bore cast iron Bends (any radius), complete all as specified and directed by the Engineer-in-Charge

S&F 75 mm bore cast iron Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) complete all as specified and directed by the Engineer-in-Charge

S&F 100 mm bore cast iron Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) complete all as specified and directed by the Engineer-in-Charge

S&F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floorscomplete all as specified and directed by the Engineer-in-Charge

S&F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed by the Engineer-in-Charge

S&F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed on walls complete all as specified and directed by the Engineer-in-Charge

S&F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed on walls complete all as specified and directed by the Engineer-in-Charge

S&F 75 mm bore PVC (SWR) bends any radius complete all as specified and directed by the Engineer-in-Charge

S&F 110 mm bore PVC (SWR) bends any radius complete all as specified and directed by the Engineer-in-Charge

S&F 110mm PVC (SWR) WC connector with lip ring complete all as specified and directed by the Engineer-in-Charge

S&F PVC (SWR) floor trap, plain with grating including jointing with solvent cement for 75 mm bore of pipes complete all as specified and directed by the Engineer-in-Charge

M&L for Salt-glazed stoneware gully traps, square or round mouthed, type 'P' size 100 x 100 mm complete all as specified and directed by the Engineer-in-Charge

Material and labour for cutting into existing manholes for connecting new drains 150mm bore pipes, for removing existing branch drain, making good to walling and rendering, cutting out branch channel, complete all as specified and directed by the Engineer-in-Charge

Material and labour for cutting into existing manholes for connecting new drains 200 mm bore pipes, for removing existing branch drain, making good to walling and rendering, cutting out branch channel, complete all as specified and directed by the Engineer-in-Charge

M&L for Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 75 mm bore pipe complete all as specified and directed by the Engineer-in-Charge

M&L for Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 100mm bore pipe complete all as specified and directed by the Engineer-in-Charge

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.complete all as specified and directed by the Engineer-in-Charge

M&L for 15 mm thick Rendering in CM 1:4 using intergral water proofing liquid on brick masonry or other than fair faces of brick wk & finishing the surfaces even & fair w/o using extra cement complete all as specified and directed by the Engineer-in-Charge NOTE: WPC shall be measured and paid separately.

M&L for 15 mm thick Rendering in CM 1:6 on brick masonry or other than fair faces of brick wk & finishing the surfaces even & smooth w/o using extra cement complete all as specified and directed by the Engineer-in-Charge

Supply only integral water proofing compound (ISI marked).

S&F precast steel fibre reinforced concrete (HD-20) manhole cover slab with frame conforming to IS-12592 (Pt I & II) complete all as specified and directed (frame measured & paid for seprately)complete all as specified and directed by the Engineer-in-Charge

S&F as in repairs vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests Water closet (Squatt pattern) complete complete all as specified and directed by the Engineer-in-Charge

S&F as in repairs Vitreous China wash down water closet pan (pedestal pattern), white complete incl fixing / connecting to flushing cistern complete all as specified and directed by the Engineer-in-Charge

Supply and fixing 10 ltrs 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 by the Engineer-in-Charge

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by the Engineer-in-Charge

M&L glazed ceramic colour tiles in vertical surface of size 450 X 300 x 7 mm thick,over and including 10 mm thick cement palster in cement mortar 1:4, set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and directed by Engineer-in-Charge.

M & L non-skid ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc.laid over and including 15 mm tnick cement screed in CM 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and directed by Engineer-in-Charge.

Demolition of RCC of any description in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition)complete all as specified and directed by the Engineer-in-Charge

M& L for precast cement concrete 1:2:4 type B1 (using 20mm graded aggregate) as in slab/manhole cover set in CM 1:4 complete all as specified and directed by Engr-in-Chage

S&F MS TMT bars 10 mm dia and over cut to length bent to shape required including cranking , bending hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia complete all specified and as directed.

M&L for Framed work such as frames around manhole covers , rungs etc grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 complete all as specified and directed by the Engineer-in-Charge

Taking up or down 15 mm bore steel tubing with connections or fittings from wall, ceiling and floor etc., including cutting/chasing in wall/floor and removal from site, complete all as specified and directed by the Engineer in Charge.

Taking up or down 20 mm bore steel tubing with connections or fittings from wall, ceiling and floor etc., including cutting/chasing in wall/floor and removal from site, complete all as specified and directed by the Engineer in Charge.

S&F Steel water tubes, 15 mm bore medium grade, galvanized with all fittings and fixed complete to walls, ceiling or laid in floors, complete all as specified and directed by the Engineer in Charge.

S&F Steel water tubes, 20 mm bore medium grade, galvanized with all fittings and fixed complete to walls, ceiling or laid in floors, complete all as specified and directed by the Engineer in Charge.

S&F in repair Stop valve/Angle valve 15 mm dia cast copper alloy , chromium plated fancy type, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed by Engineer-in-Charge.

S&F in repair Pillar taps, 15 mm bore cast copper alloy chromium plated fancy type , with capstan heads, screwed down high pressure, with or without lettered Hot or Cold with long screwed shanks and fly nuts, screwed for iron pipe, complete all as specified and directed by the Engineer in Charge.

S&F in repair Bib taps,15 mm cast copper alloy,chromium plated ,fancy type ,screwed down , screwed for iron pipe , complete all as specified and directed by the Engineer in Charge.

S&F in repair PVC connection of PTMT, non corrosive with nuts and washers on both ends,450 mm long , complete all as specified and directed by the Engineer in -Charge

S&F PVC waste pipe for WHB including all fittings fixed as in repair , complete all as specified and directed by the Engineer in -Charge.

De-watering of septic tanks/soakage wells and sewage line by pumping with trolley mounted pump sets including carrying the waste water in closed containers and unloading it out side the MoD land at location shown by Engr-in-Charge at a distance n exc 5 KM from the starting point including removing the existing manholes cover and replacing th same, septic tanks/soakage wells of any size/ depth complete all as specified and as directed by Engr-in- Charge. Note:- (i) Hydraulically driven high pressure pump, capacity of 295L/min at 135 bar. (ii) Hydraulically driven high pressure pump, having 1850 cum/hr suction pressure. (iii) Rear hydraulic driven hose reel with 120m jetting hose. (iv) Proper safety of the operator during operation.

Cleaning of Grease trap tank by taking out the sludge mud /silt etc and removing of MOD premises complete all as specified and directed by Engr-in- Charge.

Demolition of plain cement concrete as in flooring etc complete all as specified and directed by the Engineer-in-Charge

M/L for 75mm thick cement concrete type D2 1:4:8 (using 40mm graded crushed stone aggregate) as in sub base complete all as specified and as directed.

M&L for precast cement concrete lacquer coated tiles 30cmx30cmx25-30mm thick machine pressed set jointed and pointed in neat cement slurry in floor all as specified and directed by Engr-in-charge.

Contract Amount shall be derived after affecting the amount of Schedule of Credit in General Summary on serial page No 17 of tender documents.

DASHMESH ENTERPRISES

RATHORE ENTERPRISES