REPAIR AND CLEANING OF SEWAGE LINE MANHOLE SEPTIC TANK SOAKAGE WELL ETC AT SONEGAON NAGPUR

Amount

Excavation in trenches in soft/ loose soil n. exc. 1.50m wide and n. exc. 1.50m deep for foundation, or for shafts, wells, cesspits, manholes, etc., n. exc. 10 sqm on plan getting out complete all as specified and directed.

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

Removing excavated soil exceeding 250m and not exceeding 500m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Demolition of Plain Cement Concrete of any description and in any position not otherwise specifically provided for and removing rubbish off the premises to out side MD land etc., complete all as specified and as directed.

M&L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in surface channel and drain including necessary formwork complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in coping, kerbs, channels, water troughs and the like including weathering, slightly rounded or chamfered angles and throating etc. complete all as specified and directed.

M&L for precast cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in precast cover slab with plain faces for manholes set in cement mortar (1:6) including necessary form work complete all as specified and directed.

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

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

M&L for brick work with fly ash bricks, straight or curved on plan exceeding 6 metre mean radius with old size bricks built in CM 1:6 all as specified and as directed.

M&L for brick work with fly ash bricks, straight or curved on plan exceeding 6 metre mean radius with old size bricks built in CM 1:4 all as specified and as directed.

M&L mild steel TMT bars in reinforcement 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 quality conforming to Fe-500D complete all as specified and directed.

S&F Cast iron exc 5 kg work grade FG 150, unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles complete all as specified and directed.

Taking down cement plaster in patches on brick work or stone walls etc including racking out of joint, hacking for key, scrubbing down with water etc. and removing the debris outside MD land complete all as specified and as directed.

M&L rendering 15mm thick in cement mortar (1:6) on fair faces of brick/ concrete surface finished even and smooth without using extra cement complete all as specified and directed.

M&L rendering 15mm thick in cement mortar (1:4) with WPC on fair faces of brick/ concrete surface finished fair and even in patches complete all as specified and directed.

M&L preparation of newly plastered or previously untreated surface of walls and applying three coats of white wash complete all as specified and directed.

Supply only integral water proofing compound.

M&L 150 mm dia (internal) SGSW pipes grade ‘A’ laid in trenches jointed in CM 1:2 and tested after the pipes are laid jointed complete all as specified and directed

M&L 100 mm dia (internal) SGSW pipes grade ‘A’ laid in trenches jointed in CM 1:2 and tested after the pipes are laid jointed complete all as specified and directed

M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 150mm dia SGSW pipe including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed.

M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 100mm dia SGSW pipe including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed.

Dismantling cast iron work of any description complete all as specified and directed.

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

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

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

Demolition of reinforced cement concrete of any description and in any position not otherwise described for including separating, scraping and cleaning of reinforcement and removal of debris outside the MD land complete all as specified and directed.

Cutting into existing manholes for connecting drains,of 100mm internal diaof pipe 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-l smooth finished, and reforming benching complete all as specified and directed.

M&L for opening access door or cleaning eye of bends of AC/CI pipes (Soil/ Waste) at any height and cleaning the same by any means and flushing with clean water and refixing the access door complete all as specified and directed.

Cleaning of manholes of any description and in any position depth n exc 1.5 m deep mechanically or manually by taking off sludge waste/night Soil and silted soil from the existing manhole of any size collecting and removal of sludge in sealed container out side defence land and disposal of the same complete all as specified and directed.

Cleaning of existing chocked /blocked sewage lines of 150mm bore of any description and in any position by taking out loose sediment sand,girt,ash,sludge water, rags ,fibres or vegetation from inspection chamber to manholes or manholes to manholes including removal of sludge/debris to a distance exc 250m but n exc 500m and buried under ground complete all as specified and directed

M&L for cleaning of gully traps/ inspection chamber of any size by any means including flushing by water complete all as specified and directed.

M&L for Opening and cleaning of blockage of kitchen/bath traps or WC any pattern and in any position by rodding or manually upto 1st manhole complete all as specified and directed.

M&L for cleaning of septic tank of 100 User capacity etc by mechanical means by taking off sludge waste/night Soil and silted soil from the existing septic tank collecting and removal of sludge in sealed container and disposing outside defence land complete all as specified and directed.

All as per Item No 34 here in before but of 50 users capacity

All as per Item No 34 here in before but of 25 users capacity

PURVA ENTERPRISES

M/s M.G. Hargunani