CLEANING OF SEWAGE LINE AND MANHOLE INCLUDING MISC REPAIRS IN ARMY AREA BANAR, JODHPUR

Amount

Dewatering of septic tank/soakage well/STP wells of depth upto 8 Mtr by using mechanical pump or by manual means after plugging of incoming sewage lines and throwing water into non residential area or in drain/nallah complete all as specified and directed by Engineer-in-charge.

Cleaning of septic tanks/STP wells of any size and the depth upto 8 Mtr by removing sludge including bailing out of sludge water from septic tank and loading the same to sealed container/tank lorry and removing out side the defence land including bailing out foul water by any means and supplying & spreading earth brought from outside the MD land in layer of thickness 25mm complete all as specified and directed by Engineer-in-charge. Note : Dewatering of shall be measured in Ser Item No 1.00 here-in-before and depth of sludge/mud only shall be measured in this Item and disposal of sludge shall be removed outside the defence land as directed by Engr-In- Charge.

Cleaning of manholes of any size and depth n. exc 1.5 meter deep by removing sludge, foreign material from site complete all as specified and directed by Engineer-in-charge.

All as per ser item No 3.00 but manhole exceeding 1.5 metre deep.

Cleaning of 150 mm SGSW or RCC pipe sewage line by rodding by bamboo strips /Steel rod /pumping in between MH and/ or gully trap in foul condition including removing the sludge out side MD land and burried in pit complete all as specified and directed by Engineer-in-charge.

Cleaning of 100 mm SGSW or RCC pipe sewage line by rodding by bamboo strips /Steel rod /pumping in between MH and/ or gally trap foul condition including removing the sludge out side MD land and burried in pit complete all as specified and directed by Engineer-in-charge.

Removing of blockage from WC/floor trap / Nahani trap/ gully trap to 1st manholes by opening grating & refixing the same after cleaning complete all as specified and directed by Engineer-in-charge.

Removing with roots the vegetation, small bushes or tree girth upto 10cm, grown on or along with the main gradient of the sewer line and around the manholes including necessary excavation in any type of soil and depth, making good the disturbed surfaces all around complete all as specified and directed by Engineer-in-charge.

Cleaning of 150mm/100mm dia SGSW/RCC pipe by using hydraulic machine as and where required by Engineer-in-Charge

All as per Item No 9.00 herein before but 200mm dia pipe

All as per Item No 9.00 herein before but 300/450mm dia pipe

M&L for excavation in trenches n.exc 1.5m wide and 1.5m deep for foundation etc or for shafts, well, cesspits manholes etc n.exc 10 sqm on plan and getting out hard/dense soil complete all as specified and directed by Engineer-in-charge.

Returning fillling in including spreading, levelling watering and well ramming in layers n.exc 25cm in hard/dense soil complete all as specified and directed by Engineer-in-charge.

Removing excavated soil to a distance n exc 50m depositing directed at a level n.exc 1.5m above the starting level complete all as specified and directed by Engineer-in-charge.

Demolition and breaking up drain pipes ( AC or reinforced concrete) of internal dia 100mm set in cement mortar of any description including the Demolition of PCC under and haunching etc complete all as specified and directed by Engineer-in-charge.

Demolition and breaking up drain pipes ( AC or reinforced concrete) of internal dia 150mm set in cement mortar of any description including the Demolition of PCC under and haunching etc complete all as specified and directed by Engineer-in-charge.

Demolition and breaking up drain pipes ( AC or reinforced concrete) of internal dia 200mm set in cement mortar of any description including the Demolition of PCC under and haunching etc complete all as specified and directed by Engineer-in-charge.

Material and labour for PCC (1:3:6) type C-2 using 40mm graded stone aggregate in concrete bedding to drain pipes 100mm bore including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed by Engineer-in-charge.

Material and labour for PCC (1:3:6) type C-2 using 40mm graded stone aggregate in concrete bedding to drain pipes 150mm bore including packing under and chaunching against the sides of pipes after they are laid and tested complete all as specified and directed by Engineer-in-charge.

Material and labour for PCC (1:3:6) type C-2 using 40mm graded stone aggregate in concrete bedding to drain pipes 200mm bore including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed by Engineer-in-charge.

Material and labour for 100 mm Reinforced concrete pipe class NP3, confirming to relevant IS, laid and jointed complete with collars, laid in trenches and jointed in Cement mortar and tested complete all as specified and directed by Engineer-in-charge.

Material and labour for 150 mm Reinforced concrete pipe class NP3, confirming to relevant IS, laid and jointed complete with collars, laid in trenches and jointed in Cement mortar and tested complete all as specified and directed by Engineer-in-charge.

Material and labour for 200 mm Reinforced concrete pipe class NP3, confirming to relevant IS, laid and jointed complete with collars, laid in trenches and jointed in Cement morter and tested complete all as specified and directed by Engineer-in-charge.

Demolition of Brickwork, PCC or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed by Engineer-in-charge.

Material and labour for Random Rubble walling built in cement mortar 1:6 un- coarsed well bonded bedded and solidly hearted complete all as specified and directed by Engineer-in-charge.

Material and labour for Random Rubble walling built in cement mortar 1:6 un- coarsed well bonded bedded and solidly hearted except stone complete all as specified and directed by Engineer-in-charge.

Extra over on stone walling for hammer dressing to face stone with maximum depression on face from straight edge n.exc 20 mm and dressing faces beds and joints as specified to square rubble walling regular course Jodhpur type all as specified and directed.

Material and labour PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in copping including necessary form work, weathering slightly rounded or chamferred angles and thoating complete all as specified and directed by Engineer-in-Charge.

Material and labour for 15mm thick rendering in CM 1:4 on stone masonry surfaces finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

Material and labour for brickwork with flyash brick, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:6 complete all as specified and directed by Engineer-in-charge.

Material and labour for 10mm rendering in CM 1:4 on concrete surfaces finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

S & F in repairs viterous china squatting pan, Órrissa'pattern, size 530 x 440 mm white, with integral foot rests complete including provision of lime concrete beding, including connection to P or S trap, and to flushing pipe, anti-sphonage pipe, etc including making good to floors completed all as specified and directed by Engineer-in-charge.

S & F in repairs Viterous China wash down water closet pan (pedestal pattern) white complete all as specified and directed by Engineer-in-charge.

S & F in repair for Vitreous china bowl urinal flat back size of 465 x 355 x 265mm white (minimum) with grating and union for discharge pipe completed all specified and directed by Engineer-in-charge.

Dismantling of 100mm dia cast iron pipes, jointed in cement mortar and taking out of trenches, (if required) complete all as specified and directed.

S&F100mm dia cast iron soil waste and vent pipes in any length with or without ears using cement joints fixed with cement joints, laid in trenches or in floors complete all as specified and directed.

S&F100mm dia cast iron soil waste and vent pipes ISI marked in any length with or without ears using cement joints fixed in walls complete all as specified and directed.

S&F in repair 100mm dia CI Tee branch single (equal or unequal) ordinary or inverted (spigot or socket type of or with paralled branches with oval access door complete all as specified and directed.

S&F in repair 100mm dia CI Tee branch single (equal or unequal) ordinary or inverted (spigot or socket type of or with paralled branches without oval access door complete all as specified and directed.

S&F in repairs 100mm dia CI bends (any radious) diminishing pieces or tapers (larger bore shall be measured) with oval access door complete all as specified and directed.

Dismantling of 75 mm dia cast iron pipes, jointed in cement mortar and taking out of trenches, (if required) complete all as specified and directed.

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

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

S & F in repair CI cap/ cover for oval acces door bends of 100 mm dia CI pipes with nuts and bolts including rubber packing complete all as specified and directed by Engineer-in-charge.

S & F in repair CI cap/ cover for oval acces door bends of 75 mm dia CI pipes with nuts and bolts including rubber packing complete all as specified and directed by Engineer-in-charge.

Dismantling of old unserviceable MH/GT covers and removing from site complete all as specified and directed by Engineer-in-charge.

M & L Stone slab 25 mm to 35 mm thick dressed true and square in one length not less than 60 cm and n exc 120 cm in man hole covers all as specified and directed by Engineer-in-charge. Note : (i) Four holes shall be made in each manhole cover and two handle shall be fixed made from mild steel as directed by Engineer-in-Charge. (ii) MS bars for handle shall be paid separately

M & L Stone slab 25 mm to 35 mm thick dressed true and square in one length not less than 60 cm and n exc 120 cm in man hole covers completed all as specified and directed by Engineer-in-charge. Note : Two holes shall be made in each GT cover one handle shall be fixed using two holes made from mild steel as directed by Engineer-in-Charge and MS bars shall be paid separately

M&L for mild steel in flat, round or square bars in available length, Grade Fe-290 (Gde E-165) duly deformed and suitable for manhole cover handle complete all as specified and directed.

Dismantling floor hearth including cement mortar bedding (but not backing) removing unserviceable tile from site complete all as specified and directed by Engineer-in-charge.

S & F non skid ceramic coloured tiles size 7 to 8 mm thick ( Square/rectangular) area of each tiles exceeding 0.06 sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the tiles over and including 15 mm thick screed bed in CM 1:6 complete all as specified and directed by Engineer-in-charge.

M&L Salt-glazed stoneware gully traps, square or round mouthed, type 'P' and size 150x150mm complete all as specified and directed by Engineer-in-charge

Demolition of PCC floor and pavings (un-reinfored) n.exc 15 cm thickness (below or above ground level) and including floor finishes etc complete all as specified and directed.

M&L for 75mm thick PCC 1:4:8, type D2 (using 40mm graded stone aggregate) as in sub base complete all as specified and directed by Engineer-in-Charge

Material and labour for 25mm thick PCC (1:2:4) type B-0, using 12.50mm graded stone aggregate as in base concrete to floor finish complete all as specified and directed by Engineer-in-Charge.

M&L for Sand filling under floors or in foundation including watering and consolidation complete all as specified.

M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment complete all as spd and directed.

M&L for pre-cast concrete block as in Kerb Stone (Machine made) with solid blocks Type B1, 1:2:4 (20mm graded stone aggregate) exc 10 cm in width and setting in cement mortar 1:4 complete all as specified and directed by Engineer-in-Charge

S&F in repair 32mm PVC urinal pipe for urinal bowl complete all as specified and directed

M/S PIYUSH CONSTRUCTION COMPANY