REPAIR CLEANING OF SEWAGE LINE MANHOLE SEPTIC TANK SOAK WELL AND ALLIED WORKS AT NP DSNP SP OFFICERS NP INCL OTM ACCN IN THESE AREA UNDER AGE BR I OF GE AF ADM AREA AT AF STATION AGRA

Amount

Excavation in trenches in soft/loose soil, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out complete all as specified and as directed.

All as per item No. 1 above but exc. 1.5 m deep but not exc. 3.00 m depth

All as per item No. 1 above but exc. 3.00 m deep but not exc. 4.50 m depth

Returning filling in including spreading watering and well raming in layer excedding 25 cm each in soil complete all as specified and directed.

Removing excavated soil to a distance not excedding 50 m and deposited where directed at a level not excedding 1.5m above the starting point complete all as directed.

Demolition of cement concrete unreinforced in ground floors and pavings n.exc. 15 cm thickness(below or above ground level) complete all as specified and directed.

M&L for 75mm thick cement concrete type C2 1:3:6 (using 40 mm stone graded crushed stone aggregate) as in plinth protection surface finished even and fair including forming construction (dummy) joints along the wall and bays 6 mm wide & 10 mm deep and filled with filler at an interval not exceeding 3 metre and at change of direction complete all as specified and directed.

M&L for brick work with fly ash bricks, old size, class designation 75, straight or curved on plan exceeding 6 mtr mean radius and built in cement mortar 1:6 including demolition of brick work or stone/ boulder masonry built in cement mortar including all quoins, arches, pillars etc. but excluding ashlars facing, dressed stone work & precast concrete articles complete all as specified and directed.

Taking down cement plaster on walls/ceiling of any description including racking out joints hacking for key, scrubbing down with water etc. and removing rubbish complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 using liquid WPC as per manufacturer's instructions finished even and smooth without using extra cement complete all as specified and directed. (Water proofing compound shall be measured and paid for seperately under respective item of Schedule 'A').

M&L for rendering 15 mm thick on other than fair faces of brick work or concrete surface in cement mortar 1:6 finished fair and even complete all as specified and directed.

M&L for applying three coats of white wash on wall including preparation of new surface complete all as specified and directed.

Supply only water proofing compound (liquid) 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 cover slabs (for man holes etc.), shelves etc. and similar works set in cement mortar 1:4 including demolition of old precast concrete articles complete all as specified and directed.

M&L for 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 the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L for plain cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation, filling & mass concrete including demolition of existing concrete complete all as specified and directed.

M&L for PCC 1:2:4 type B 1 (using 20 mm graded crushed stone aggregate) as in benching, copings and the like including weathering, slightly rounded or chamfered angles and throating as directed with and including necessary form work including demolition of existing cement concrete complete all as specified and directed.

M&L for 150 mm bore salt glazed stoneware drain pipes, complete with collars, laid in trenches and jointed in cement mortar 1:1 as in drains including demolition of existing pipe complete all as specified and directed.

M&L for 200 mm bore salt glazed stoneware drain pipes, complete with collars, laid in trenches and jointed in cement mortar 1:1 as in drains including demolition of existing pipe complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in concrete foundation bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150mm dia pipe including demolition of existing cement concrete complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in concrete foundation bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 200 mm dia pipe including demolition of existing cement concrete complete all as specified and directed.

M&L Cutting into existing man holes for connection new drains of dia of pipe 150mm internal dia making good to pipe and rendering cutting out existing benching for and forming branch channels (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate finished smooth and reforming benching complete all as specified and directed at site.

Cleaning of sewage line any depth and any bore manually or mechanically by taking of sludge water/ night soil, salted soil from manhole and finally cleaning the sewage line by roding and flushing with water to remove all stacking inside the pipe disposed off 100 mtr away from line and level the same complete all as specified and directed.

Cleaning of manholes up to 1.50 M depth and taking out sludge, night soil, sludge water etc. manually/ mechanically and removing the same to distance not exc 1.50 KM out side MOD land and buried underground complete all as specified and directed.

All as per item No. 24 above but depth of manhole exc. 1.5 m and not exc. 3.00 m

All as per item No. 24 above but depth of manhole exc. 3.00 m and not exc. 4.50 m

Cleaning of blockage of gully trap to first manhole by roding/water pressure complete all as specified and as directed.

Cleaning of floor trap of any bore by roding/pressure/pumping complete all as specified and directed.

Cleaning of blockage of WC any pattern by opening inspection door bend or otherwise and using roding/pressure technique to clear blockage complete all as specified and directed.

Dewatering of sludge water from septic tank, soakwell, manholes, oxidation ponds etc. including removing loose liquid meet as grass and vegetation etc. by means of mechanical power transport or by manually and removed exc 200 mtr and not exc 500 mtr and burried underground complete all as specified and directed.

M&L for de-silting of sludge from existing septic tank, manholes etc by mechanically or manual and removing of sludge/ debris etc. to any distance of out side MOD land and buried underground complete all as specified and directed. Note : Debris and sludge etc. taken out shall be measured in ‘cum’. The quantum of work done for payment purpose shall be the solid content of sludge or debris. Solid content shall be 50% of volume of loose sludge/ debris containing sludge water.

S&F in repair PVC (SWR) pipe 110 mm bore, single socketed, in any length with rubber ring joints and fixed to walls with clamps complete all as specified and directed.

S&F in repair PVC (SWR) pipe 75 mm bore, single socketed, in any length with rubber ring joints and fixed to walls with clamps complete all as specified and directed.

S&F PVC(SWR) bends 110mm dia complete all as specified and directed.

S&F PVC(SWR) bends 75mm dia complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick joint less (square or rectangular) area of each tiles exceeding 0.06 Sqm but not exceeding 0.11 Sqm as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles with & including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes and dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) complete all as specified and directed.

M&L for glazed ceramic designed coloured tiles 300 x 450 x 7 mm/ 450 x 350 x 7 mm thick on vertical surface such as dado/skirting etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match surface of tiles over and including 10 mm thick rendering in cement mortar 1:4 and dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) complete all as specified and directed.

S&F in repair vitreous china squatting pan 'Orissa' pattern, size 580x440mm white, with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap, and to flushing pipe, anti-syphonage pipe etc. complete all as specified and directed.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern), white (including fixing bolts) front or back inlet including connection to drain (or outgoing pipe) and to flushing pipe, etc. and making good to floor complete all as specified and directed.

Labour only for grass/vegetation cutting of any height near soakwell/septic tank/ manholes and for making approach to sewage line cpmplete all as specified and directed.

S&F in repair PVC flexible waste pipe 32 mm dia with socket minimum 600 mm long for WHB/ sink/ urinal complete all as specified and directed.

S&F in repair PVC flexible waste pipe 40 mm dia with socket minimum 600 mm long for WHB/ sink/ urinal complete all as specified and directed.

S&F in repair stainless steel grating doom without hole 100mm dia complete all as specified and as directed.

S&F in repair stainless steel grating doom with hole 100mm dia complete all as specified and as directed.

S&F in repair 75 mm dia PVC (SWR) floor trap, with stainless steel grating including jointing to waste pipe with solvent cement and fixed in cement concrete 1:2:4 type B1(using 20 mm graded stone aggregate) complete all as specified and directed.

M/s Pooran Singh and Company

M/S SINGH ELECTRIC CO

deva engineers

M/s K S Builders