MISC REPAIR AND CLEANING OF SEPTIC TANKS, MANHOLE AND SEWAGE LINE UNDER ZONE II B AREA AT JAIPUR MIL STN

Amount

Excavation in trenches n.exc 1.50m wide and n.exc 1.50m depth for foundationetc or for shafts wells,cesspits,manholes,pier holes, etc not exc 10 sqm on plan and not exc 1.5 mtr in depth and getting out in soft/ loose soil and getting out.

All as per item No 01 above but exc 1.5m and n.exc 3m depth.

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

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

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 directed

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, fiber roots or vegetation etc by manually or by mechanically equipment or by way of any other suitable means and removing the sludge out side MD land by any means all as specified and directed by Engineer-in-Charge. Note :- The septic tank/sump well shall be dewatered first and cubic contents of remaining sludge shall only be measured. However, rate quoted by tenderer shall deem to be included in this rate.

M&L for cleaning of all blockage of WC, bath,kitchen ,WHB,traps,soil waste/vednt pipe (vertical or laid in trenches/floor any tyape/size) sewage line upto 1st man holeof any section/depth any situations by way of cleaning/desludging man holes by using any type of mannually 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 man hoale functional in prefect condition including final drop out form up to 1st man hole.(working in foul condition with taking precautionary measures equipment shall be provided as required are applicable) all as specified and directed. Note :- (i) The contractor shall provide 5 nos Safaiwala per day to concern Sub-Division at 8.30 AM to 17.00 PM daily even on sunday and holidays to attend emergency complaints along with reuisite T&P required for job. No extra payment shall be admissible for working on sunday/holidays. However, one day weekly off shall be given to each worker and suitable releiver arrangement shall be made by the contractor. However, no extra payment shall be admissible on this account. (ii) Safaiwala provided under this items shall exclusively be deputed on the work for cleaning of blockage as discribed in this item. The perso to be deployed for this items shall not be deputed for the work mentioned in BOQ (iii) All complaints given to workers shall be rectified/removed within 24 hrs failing which a panel recovery for Rs 50/- per complaints for each 12 hrs shall be emposed on the contractor and recovery shall be effected from the contactor dues (iv) Incase any particular Safaiwala found absent, hence less deployed from the requisite number, a panel recovery for ruppes 300/- perday ie one day shall be recovered from the contractor dues.

Taking up broken sewer line and replacing broken sewer pipe with new SGSW pipe of grade 'A' 150mm dia including jointing of pipe in CM 1:1 and hunching against sides of pipe in PCC 1:4:8 type D-2 using 40mm graded stone aggregate including necessary excavation of earth and returning filling in trenches and removal of surplus material to a distance n.exc 50 mtr as directed.

All as per item No 8 herein above but internal dia 100mm dia SWG pipe.

All as per item No 8 herein above but internal dia 200mm dia SWG pipe.

Demolition of brick work buit in cement mortar including all quoins arches pillars etc and removing from side.

M&L brick work with sub class ‘B’ brick (old size) straight or curved on plain exc 6m mean radius built in CM 1:4.

Taking down cement plaster on brick wall etc including racking out joints hacking for key scrubbing down with water etc.

M&L 15mm thick rendering on brick wall or concrete surface in CM 1:4 finished fair and even.

Demolition of cement concrete (reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level).

M&L mild steel deformed or twisted bar (TMT) 10mm dia and over cut to length bent to shape required including cranking bending spirally for columns hooking ends and binding with and mild steel wire (annealed) not less than 0.9mm dia or securing with clips.

M&L providing precast cement concrete 1:2:4 type B-1 using 20mm graded aggregate as in cover slabs (for manholes etc) and shifting to different places and set in cement mortar 1:4 all as directed by Engineer-in-Charge.

M&L Cutting into existing manholes for connection new drains, making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round for ¾ section) in cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate smooth finished and reforming benching required for 150mm pipe complete all as specified.

All as per item No 18 herein above but 100mm pipe.

De sludging and cleaning of existing manholes(excluding 1st manhole) of any size and shape exc 1.0 M and not exc 2.0 M deep by removing all sludge, waste ,debries etc from man holes and cleaning with water incl disposing of all sludge, waste ,debries etc outside MD land.

De sludging and cleaning of existing manholes(excluding 1st man hole) of any size and shape exc2.0 M and not exc 3.0 M deep by removing all sludge, waste ,debries etc from man holes and cleaning with water incl disposing of all sludge, waste ,debries etc outside MD land.

De sludging and cleaning of existing manholes (excluidng 1st manhole) of any size and shape exc 0.50 mtr but not exc 1.0 M deep by removing all sludge, waste ,debries etc from man holes and cleaning with water incl disposing of all sludge, waste ,debries etc outside MD land.

Cleaning of existing sewage lines (beyond 1st manhole) 150 mm bore or over from manhole to manhole by manual rodding/ mechanical rodding by jet pressure rodding sets mounted on sewage cleaning tractor /trucks.

S&F in repair cast iron soil waste and vent pipe in any length with or without earns with cement joint laid in trenches or in floor or fixed to walls 75mm bore sand cast pipe.

All as per items No 24 herein above but 100mm dia.

S&F in repair PVC (SWR) pipe double socketed in any length with rubber ring joints fixed to walls 110mm dia for rain water pipe.

All as per item No 26 herein above but 75mm dia.

S&F 100mm bore PVC (SWR) bends any radius with access door.

All as per item No 28 herein above but 75mm dia.

Disconnecting old unserviceable soak well and M&L for construction of soak well 2.40 metre internal dia and over all depth of3.00 including necessary excavation and earth work in any type of soil PCC 1:4:8 type D-2 using 40mm graded stone aggregate and RCC 1:2:4 type B-1 complete all as specified and shown on drg No CEJZ/2004/TD/S-35 sheet 1/1 dated 11 May 2004.

M/L in repair salt-glazed stoneware gully traps, square or round mouthed, type `P' of size 150x150mm CI grating including rising upto plinth protection with PCC 1:2:4 type B1 and covered with precast RCC cover slab of size 300x300x50mm thick all as directed.

S&F in repair water closet vitreous china squatting pan of ORISSA pattern size 580 mm X 440 mm white with integral foot rest (excluding flushing cistern and flush pipe) complete including connection to trap and flushing pipe antisyphonage pipe etc including provision of PCC (1:7:12) type F2 in filling complete all as specified.

Dmolition of cement concrete (unreinforced) in ground floors and pavings not exc 15 cm thick (below or above ground level

M&L PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in plinth protection 75 mm thick finished even and smooth without using extra cement.

Schedule of Credit

M/S JALANDRA CONSTRUCTIONS

UNIVERSAL INFRAPROJECT PVT LTD