CLEANING AND REPAIR OF SEWAGE SYSTEM, SEPTIC TANK, WATER TANK AND OTHER BR REPAIR WORKS UNDER ZONE-I A AREA AT JAIPUR MIL STN

Amount

M&L cleaning of all blockage of WC, bath, kitchen, WHB, traps, soil waste/ vent pipe ( vertical or laid in trenches / floor any type /size ), sewage line upto 1st man hole. Pits and 1st manhole of any section/ depth any situations by way of cleaning / dislodging manholes by using any type of manualy or mechanically or by way of any other suitable means including foreign material from manholes , traps, pits where required and directed by Engineer-in-Charge and keeping the sewage system upto 1st manhole functional in perfect condition including final drop out from upto 1st manhole. (Working in foul condition with taking precautationary measures equipment shall be provided as required or applicable) all as specified and directed. Note : (i) The contractor shall provide 06 Nos safaiwala per day to concern Sub Division at 8.30 AM to 17.00 PM daily even on Sunday and holiday to attend emergency complaints alongwith requisite T&P and sefety equipment required for Job. No extra payment shall be admissible for working on sunday/ Holiday. however one day weekly off shall be given to each worker and suitable reliever arrangement shall be made by the contractor. however no extra payment shall be admissible on this account.(ii) Safaiwala provided under this item shall exclusively de deputed on the work for cleaning of blockage as described in this item. The person to be deployed for this item shall not be deputed for any other work mentioned in BOQ.(iii) All complaint given to workers shall be rectified / removed withing 24 Hrs failing which a panel recovery of Rs. 50/- per complaint for each 12 hrs shall be imposed on the contractor and recovery shall be effected from the contractors dues.(iv) In case any particular safaiwala found absent, hence less deployed from the requisite number, a penel recovery for Rs. 300/- per day i.e one day shall be recovered from the contractor dues.

M & L for cleaning and disludging of existing septic tank of any capacity / sump well of any dia and depth including taking out sludge in any form and other foreign materials etc viz sediment sand ash, grease, fibre roots or vegetation etc by manually or by mechanically equipment or by way of any other suitable means and removing the sludge out side MOD land by any means all as specified and directed by Engineer-in-Charge Note :- The spetic tank / sump well shall be dewatered first and cubic contents of remaining sludge shall only be measured. however , rate quoted by tenderer shall deemed to be included in this rate

Excavation in trenches not exc 1.5m wide and n exc 1.5m in depth, for foundation, etc or for shaft , wells, cesspits, manholes, pier holes, etc n. exc 10 Sqm on plan and not exc 1.5m in depth and getting out in soft/ loose soil.

all as per item No 3 above but exc 1.5m but not exc 3m depth

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25cm in soft/ loose soil.

Removing excavated material n.exc 50m & depositing where directed at a level n.exc 1.50m above the starting point in soil.

M&L concrete bed to dain pipes 150mm dia cement concrete 1:3:6, type C-2 including packing under, and haunching against the sides of pipes after they are laid and tested in all as specified

M&L concrete bed to dain pipes 200mm dia cement concrete 1:3:6, type C-2 including packing under, and haunching against the sides of pipes after they are laid and tested in all as specified

M&L reinforced cement concrete pipes 150mm bore of pipe, class NP-2, laid in trenches and jointed complete with collars

M&L reinforced cement concrete pipes 200mm bore of pipe, class NP-2, laid in trenches and jointed complete with collars

M&L salt glazed stoneware drain pipe 150mm internal diameter laid in trenches and jointed as specified

M&L salt glazed stoneware drain pipe 200mm internal diameter laid in trenches and jointed as specified

Cleaning of existing sewage lines ( beyond 1st manhole) dia of pipe line 150mm from manhole to manhole by manual rodding and remove all sludge, waste , debris etc from line.

De sludging and cleaning of existing manholes ( excluding Ist manhole) of any size and shape exc 0.50 mtr but not exc 1.0 mtr depth by removing all sludge, waste, debris etc from man holes and cleaning with water incl disposing off all sludge, waste , debris etc outside MD land all as specified

De sludging and cleaning of existing manholes ( excluding Ist manhole) of any size and shape exc 1.00 mtr but not exc 2.0 mtr depth by removing all sludge, waste, debris etc from man holes and cleaning with water incl disposing off all sludge, waste , debris etc outside MD land all as specified

De sludging and cleaning of existing manholes ( excluding Ist manhole) of any size and shape exc 2.00 mtr but not exc 3.0 mtr depth by removing all sludge, waste, debris etc from man holes and cleaning with water incl disposing off all sludge, waste , debris etc outside MD land all as specified

De sludging and cleaning of existing manholes ( excluding Ist manhole) of any size and shape exc 3.00 mtr but not exc 4.5 mtr depth by removing all sludge, waste, debris etc from man holes and cleaning with water incl disposing off all sludge, waste , debris etc outside MD land all as specified

Cleaning of existing sewage lines ( beyond 1st manhole) dia of pipe line 200 to 300mm and over from manhole to manhole by mechanical rodding by jet pressure rodding sets mounted on sewage cleaning tractor / trucks including removing sludge, waste and debris from manhole which stagnat in manhole due to line cleaning (The contractor himself arrange Jaipur municipal corporation truck i.e equiped with pressure jetting machine with 5000 ltr water tank)

M&L making arrangement for bypass to nearest manhole or line to keep sewage flow continuous providing required necessary T&P such as protable pump set, flexible hose pipe etc all as required at pump set, flexible hose pipe beyond upto 60 meter distance distance. ( Each Job i.e 24 hours )

Demolition of stone or brick masonry built in cement mortar or cement lime mortar incl all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles

M & L Brick work with sub class ‘B’ bricks straight or curved on plan exc 6 mtr mean radius using old size brick built in CM 1:6 including raising height of man holes from ground level

M&L walling of squared rubble, regular coursed, well bonded, bedded and solidly hearted, built in CM 1:4 all as specified

All as per item No 22 above but except stone

M & L rendering 15mm thick on stone masonary surfaces or surface other than fair faces of brick work on wall in CM 1:4 finished even and smooth without using extra cement.

M&L rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces , finished even other than fair faces all complete all as specified

M & L plain Cement Concrete1:4:8 type D-2 (40mm graded aggregate) in foundation filling and mass concrete

M&L PCC 1:2:4 type B-1, using 20mm graded stone aggregate as in coping including necessary form work complete all as specified

M&L PCC 1:2:4 type B-2, using 20mm graded stone aggregate as in surface channels and drains and cenching including finishing the top of benching even and smooth with using extra cement

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/ stopped ends etc.

M&L precast factory made RCC 1:2:4 type B-1, using 20mm graded stone aggregate for manhole cover including placing over manhole all as specified including demolition of old RCC manhole covers. Manhole cover will be bonded by flat iron border all around all as specified Note :- Reinforcement and flat iron border shall be measured and paid separately.

Mild steel TMT bars 10mm dia and over, cut to length, bent to shape 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

All as per item No 31 above but 6mm to 8mm dia

S&F framed bracket of flat iron around manhole cover of any size , cut to shape welded, riveted etc complete all as specified

Cutting into existing manholes/ septic tank for connecting new drains making good to pipe and rendering , cutting out existing benching for and forming branch channel ( 1/2 round or 3/4 section) in cement concrete 1:2:4, type B-1, smooth finished and reforming benching as required for 150mm bore pipe

All as per item No 34 above but 200 mm bore pipe

Cleaning of SOAK WELL 2.4m dia, 4.5m depth ( overall depth) using mechanical pumps diesel driven with fuel, operator and necessary excavation on half buried soil and disposed off soak well water etc in pits including necessary excavation and earth work for pits etc in soft/ loose soil complete all as specified

Demolition of cement concrete unreinforced of any description and in any position not otherwise specifically provided for

M&L PCC 1:5:10 type E-2 using 40mm graded stone aggregate in foundations, filling and mass concrete in sunken floor

M&L applying hot bitumen blown type 85/25 grade two coat on concrete/plaster surfaces at the rate of 1.5Kg per Sqm per coat in suken floor complete all as directed

M&L rendering 15mm thick on fair faces of brick work or concrete surface in two layers ( 5mm thick in CM 1:4 over 10mm thick in CM 1:6) finished even and smooth without using extra cement mixed with water proofing compound @ 3 % of cement by weight on top layers. Note :- WPC will measured and paid separately.

Supply only intergal water proofing compound ISI marked

S&F cast iron floor trap of 75mm bore, with grating including jointing to waste pipe fixed in cement concrete type B-1, (1:2:4) complete all as specified & as directed.

Dismantling of cast iron drain pipe of 100mm bore, jointed in CM and taking out of in trenches. Note :- Excavation & earth work shall be measured and paid separately.

Dismantling of cast iron drain pipe of 75mm bore, jointed in CM and taking out of in trenches. Note :- Excavation & earth work shall be measured and paid separately.

S&F 75mm bore cast iron, sand cast soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, laid in trenches complete all as specified and directed.

S&F 100mm bore cast iron, sand cast soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, laid in trenches complete all as specified and directed.

S&F 100mm bore cast iron, sand cast soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, fixed on walls complete all as specified and directed.

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

S&F as in repair 100mm bore cast iron branch piece, single ( equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches with oval access door

S&F in repair CI cowl 100mm bore fixed to CI pipe complete all as specified and directed.

S&F in repair SGSW gully trap square or round mouthed type 'P' of size 150mm x 150mm with CI grating including raising upto plinth protection with PCC 1:2:4 type B-1, and covered with stone slab complete

S&F as in repair vitreous china squatting pan (Orissa pattern) water closet (white) size 580mm x 440mm with integral foot rests ( excluding flushing cistern and flush pipe ) complete including connection to trap and flushing pipe antisyphonage pipe etc (Demolition of sunken floor treatment is included in this item.)

S & F in repair PVC valveless, syphonic action type flushing cistern 10 liters capacity, low level, white with inlet, ball valve, float and handle incl brackets and flush pipe of polyethylene of low or high density or PVC, 32mm dia suitable for low level cistern,

Non skid cermic coloured tiles 6 to 7mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match & including laid over 15mm thick screed bed in CM 1:6

Demolition and breaking up drain pipes ( Salt glazed ware, AC or reinforced concrete 150mm dia

All as per item No 55 above but 200mm dia

Dismantling old unserviceable RCC / PVC water tank & removal from site complete all as directed capacity exceedind 250 ltr and not exc 500 ltrs

S & F 500 Ltrs capacity rotational moulded polyethylene water storage tanks double layered (cylindrical vertical with closed top) hoisted and fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe pipe etc complete all as specified in SSR Part I, Make - Sintex or eqivalent

S & F as in repair Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe 20mm dia (minimum weight 210 gms) complete

S&F in repairs PVC water storage tank cover for capacity exc 250 ltr but not exc 500 ltr including driling holes for nut and bolts all as specified

Taking down cement plaster or cement lime plaster/ tiles of any descrption on PCC/ stone surface/ brick surfaces of wall or ceiling including raking outs joints, hacking for key scrubbing down with water etc

M&L loose filling with broken stone or boulders with aggregate of gauge 80 to 150 mm in soakage pits, soakage well old manholes and similar etc all as specified

M&L for cleaning and removing all scale and dirt etc from tanks capacity exc 250 but not exc 500 ltr and from mouths of circulating pipes etc by using biliching powder and during cleaning damage any fittings (flaot valve, tank nipple, gate valve) will be replace without any extra cost all as specified

M&L for cleaning of blockage of 150mm dia of pipe between two manhole by breaking/ pucher of SWG pipe and replaced one to two new pipe including jointed, execavation in any depth , returning filling and removing excess soil all as specified

All as per item No 64 above but 200mm dia of pipe

S&F in repair PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joint fixed to walls all as specified

All as per item No 66 above but 75mm bore

S&F in repairs PVC (SWR) pipes 110mm fittings such as bend, Tee,socket etc all as specified

S&F in repairs PVC (SWR) pipes 75mm fittings such as bend, Tee,socket etc all as specified

Dismantling 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 directed

M & L glazed coloured ceramic tiles 300x200x7 mm thick, on vertical surfaces of wall such as dado, skirting etc set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles over and including 10mm thick screed bed in CM 1:4 complete.

M/S M.K.Constructions

M/S JALANDRA CONSTRUCTIONS

krishna Associate

SHREE BHAGWATI ENTERPRISES