SPECIAL REPAIR OF SEWAGE LINE IN ARMY AREA JODHPUR UNDER GE SHIKARGARH

Amount

Excavation in trenches in soft/ loose soil not exceeding 1.50 metre wide and not exceeding 1.5 metre in depth and getting out in soft/ loose soil complete all as specified and as directed.

All as per Srl Item No 1 above but depth exceeding 1.50 metre and not exceeding 3.0 metre deep complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise described for (such as in bed, haunching & packing of sewer lines, benching of manholes, copings etc.) complete all as directed and removal of debris outside the premises.

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

M&L for squarred rubble walling Jodhpur type brought upto course well bonded, bedded and solidly hearts built in cement mortar 1:6 complete all as specified and as directed.

All as per item No 5 above, but, except stone.

Extra over squarred rubble stone walling Jodhpur type regular coursed for hammer dressing to face of stone with max depression on face from a straight edge not exc 20mm and dressing complete all as specified and as directed.

M&L rendering/ cement plastering 15 mm thick in CM 1:4 on brick, stone or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for cement concrete 1:2:4 type B-1 using 20mm graded mechanically crushed stone agg as in benching of manholes, coping, bed blocks, plinth course bands, stops etc including necessary form work complete all as specified and directed by Engr-in-Chage.

Demolition and breaking up drain pipes salt glazed stone ware pipe, AC, Reinforced concrete etc; any type of 150mm internal dia of pipe and jointed in cement mortar and taking out of root trenches removing the debries from site complete all as specified and directed

Demolition and breaking up drain pipes salt glazed stone ware pipe, AC, Reinforced concrete etc; any type of 200mm internal dia of pipe and jointed in cement mortar and taking out of root trenches removing the debries from site complete all as specified and directed

Demolition and breaking up drain pipes salt glazed stone ware pipe, AC, Reinforced concrete etc; any type of 300mm internal dia of pipe and jointed in cement mortar and taking out of root trenches removing the debries from site complete all as specified and directed

M&L for Reinforced concrete pipes, of 150mm bore, class NP2, laid in trenches and jointed in cement mortar as specified complete with collars complete all as specified.

M&L for Reinforced concrete pipes, 200mm bore, class NP2, laid in trenches and jointed in cement mortar as specified complete with collars complete all as specified.

M&L for Reinforced concrete pipes, 300mm bore, class NP2, laid in trenches and jointed in cement mortar as specified complete with collars complete all as specified.

M&L for cement concrete (1:4:8) type D-2 for 150mm dia pipe bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in complete all as directed and specified

All as per Srl Item No 16 above but for 200mm dia of pipe.

All as per Srl Item No 16 above but for 300mm dia of pipe.

M&L for cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundations , fillings and mass concrete, bed of sewer pipe lines etc complete all as specified and as directed by the Engineer in charge.

S&F in repair fiber-reinforced plastic (FRP) manhole cover with frames (any colour) of overall covered area not less than 0.55 sqm with clear opening not less than 0.36 sqm, any shape (round, square, rectangular etc;) overall weight not less than 25kg each and load capacity not less than 20 tones provided with safe and anti-slippery surface, fire retardant, Anti Corrosive, suitable locking system, and enable clear opening with provision of easy lifting hooks etc; with all necessary fixing arrangements complete all as specified and directed.

Returning and filling including spreading leveling , watering and well ramming in layer not exceeding 25cm thick complete all as specified and directed by Engr-in-Charge.

Removal of excavated soil exeeding 50 meater and deposting where directed at a level n. exc 1.5 M above the starting poin.

M&L for cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate as in steps, seismic and other similar bands, copings, kneelars, apex stones, bed plates, bed blocks of hold fasts etc including necessary form work complete all as specified

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

S&F 100mm bore cast iron soil, waste and vent pipes (sand cast pipes) in any length with or without ears, laid in trenches or in floor etc; complete all as specified.

Fixing only in repair 100mm bore any type of soil, waste and vent pipes in any length with or without ears, laid in trenches or in floor etc; complete all as specified.

M&L 100mm bore cast iron pipes and fittings joints or connections are filled/ sealed properly by epoxy sealant of ISI mark or M-Seal (Make:- Dr Fixit) apply as per manufacturing instructions, complete all as specified.

Temporarily blocking of inlet/ outlet for manholes of sewage line with suitable wooden plugs/ gunny bags during repairing of sewage line so that sewage water not enter in working area and stored sewage water/ effluent (liquid/ semi liquid) should be pumping out/ bailing out from the manholes or water inflow caused by spring or tidal or river seepage or broken water mains or drains and the like pumping out with diesel engine driven gen set/ pumping set/ mud pump into closed containers & delivering the same outside defence land complete or bypass/ divert through PVC hose pipes to main central sewage line for making workable condition of the site and taking out the blocking arrangements of inlet/ outlet after repair/ change of sewage line and making the system functional all as specified and directed.

Cutting into existing manhole for connecting new drain pipe (150mm Internal dia of pipe), making good to pipe and rendering, cutting out existing benching for and forming brench chennel in cement concrete 1:2:4 type B-1 smooth finished etc; complete all as specified.

Cutting into existing manhole for connecting new drain pipe (200/225 mm Internal dia of pipe),making good to pipe and rendering, cutting out existing benching for and forming brench chennel in cement concrete 1:2:4 type B-1 smooth finished etc; complete all as specified.

m/s Firoz khan

M/S KAUTILYA GARG

M/s R K Enterprises