REPAIR REPALCEMENT CLEANING OF SEWAGE LINE MANHOLE ETC INCLUDING SEPTIC TANK SOAKAGE PIT INCLUDING MISC REPAIRS IN AA BANAR UNDER GE BANAR

Amount

Removing of blockage from WC/floor trap / Nahani trap/ gully trap including sewage line upto 1st manholes by opening grating & refixing the same after cleaning complete all as specified.

Cleaning of manholes of any size n.exc 1.5 metre deep by removing sludge, foreign material and removing from site complete all as specified.

Cleaning of manholes of any size exc 1.5 metre deep by removing sludge foreign material and removing from site complete all as specified.

Cleaning of 150 mm SGSW or RCC pipe sewage line by rodding using 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. Note:- No payment shall be made if sewage line repeated during the periodicity of six month of 1st cleaning.

Cleaning of 100 mm SGSW or RCC pipe sewage line by rodding using 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. Note:- No payment shall be made if sewage line repeated during the periodicity of six month of 1st cleaning.

Dewatering of septic tank/soakage well/STP wells of depth upto 8 Mtr height 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.

Cleaning of septic tanks/STP wells of any size of 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. Note : Dewatering of shall be measured Ser Item No 6.00 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.

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.

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.

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

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.

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.

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.

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.

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 completely surrounding pipes with concrete after they are laid and testedcomplete all as specified.

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 completely surrounding pipes with concrete after they are laid and tested complete all as specified.

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 completely surrounding pipes with concrete after they are laid and tested complete all as specified.

Material and labour for 100 mm Reinforced concrete pipe class NP2, confirming to relevant IS, laid and jointed complete with collars, laid in trenches and jointed in Cement mortar and tested complete all as specified.

Material and labour for 150 mm Reinforced concrete pipe class NP2, confirming to relevant IS, laid and jointed complete with collars, laid in trenches and jointed in Cement mortar and tested complete all as specified.

Material and labour for 200 mm Reinforced concrete pipe class NP2, confirming to relevant IS, laid and jointed complete with collars, laid in trenches and jointed in Cement morter and tested complete all as specified.

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.

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.

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.

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 complete all as specified.

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.

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.

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.

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.

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.

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.

Dismantling of old unserviceable MH/GT covers and removing from site complete all as specified.

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 complete all as specified and directed by Engineer-in-charge. Note : Four holes shall be made in each manhole cover two handle shall be fixed using four holes made from mild steel as complete all as specified and MS bars 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 complete all as specified 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.

Dismantling floor hearth including cement mortar bedding (but not backing) removing unserviceable tile from site complete all as specified.

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 and including 15 mm thick screed ben in cm 1:6 complete all as specified.

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.

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

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.

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 specified.

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.

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 43 herein before but 200mm dia pipe

All as per Item No 43 herein before but 300/450mm dia pipe

Surendra Singh

Mahadev construction