8405 REPAIRS/ REPLACEMENT AND CLEANING OF SEWAGE LINE SEPTIC TANK SOAKAGE PITS AND COVER SLAB / MANHOLE COVERS OF AGE B/R II UNDER GE (CENTRAL) PUNE

Amount

Scooping & taking out sludge, sullage and foreign materials from septic tank, soak wells of any description and depth including removing and refixing of accessories and appliances required for safe disposal of sludge, sullage and foreign materials either by carrying the same in covered van / trolley outside defence land and disposed off at such place which is not determinated to public health complete all as directed.. Note :- Depth shall be measured for payment after bailing out water and the rate quoted demmede to be inclusive of cost required for bailing out water.

Cleaning of underground sewage line of any type and size up to and including 200mm bore dia including manhole upto 3.00 Mtr depth all in working and running condition involving removal of blockages of any kind in man holes or sewage lines by means of mechanical rodding with vibration / drilling concept i.e. trolley mounted motorized sewer cleaning machine including desluding descaling & dechoking of line wherever required, flushing the entire stretch with combined high pressure water jetting com suction (vaccume) type machine suitably fabricated on HCV having facilities of hydraulic application through high pressure thermoplastic, making the stretch clean, functional and removal /deposition of sludge inclusive of solids of any type & sludge water to a distance exceeding 1.5 KM but not exc 5.00 KM and covering the entire sludge and solids with local earth complete all as directed.

All as per item No 1 above but above 200 mm bore dia and upto & including 600mm bore dia sewage pipes including manholes upto the depth of 6.5 Mtr complete all as directed.

Cleaning of manholes not exc. 1.5 Mtr deep including desludging and dewatering either by mechanical pump or manually and taking out solids / semi solids, well flushing with water, removing to a distance exc. 100 Mtr but not exc. 250 Mtr and depositing in ditches including necessary excavation and earth work in soft / lose soil for making ditches over after the sludge are deposited spreading and levelling of excavated soil in the ditches over the sludge and removing surplus soil to a distance exc. 50 Mtr and sprinkling bleaching powder (including supply of bleaching powder) in a periphery of one metre around manhole complete all as directed.

All as per item No. 4 above but depth exc. 1.5 Mtr and not exc. 3.00 Mtr complete all as directed.

Cleaning and rodding the blocked sewage line of 150mm bore dia to any depth till the smooth flow of sewage line is restored including plugging of manholes temporarily as and when required and washing down complete sewage line with water including removing sludge and foreign materials from manholes in line and refixing manhole covers and rodding complete all as directed.

All as per item No. 6 above but 200mm bore dia complete all as directed.

All as per item No. 6 above but 300mm bore dia complete all as directed.

Taking down grating and cleaning Nahani trap / floor trap / guuley traps of any size for cleaning of blockage and reflexing grating after cleaning of blockage complte all as directed.

Cleaning out blockage of water closet of any description complete all as directed.

Day to day maintenance and petty repair of sewage line (complaints pretaining to safaiwala) by attending daily complaints lodged by the users through IVRS / mobile / sms / or email and manual registratering of complaints at B/R complaint cell of AGE B&R-II on all working days (except sunday, National holidays and closed holidays) by deploying safaiwala daily, complete all as directed . Note :- (a) Each job shall consist of 3 or more complaint and complaint shall be completed within 24 hours. (b) If safaiwala not attended complaint within time frame mentioned above 50 % shall be deducted job completed by him. (c) The contractor will be responsible to maintain daily job completed by the safaiwala deputed by him in the sub work and obtained signature of I/C complaint cell / Engr-in-Charge daily at 1700 hours on all working days.

Demolition and breaking up RCC, SWG drain pipes 150mm bore dia set in cement mortar for the following sizes and removing debris from the site complete all as directed.

All as per item No.12 above but 200mm bore dia complete all as directed.

All as per item No. 12 above but 300mm bore dia complete all as directed.

Excavation in trenches not exc 1.5 Mtr wide and not exc 1.5 Mtr in depth for foundations, manholes etc and getting out in in soft / loose soil complete all as directed.

Excavation in trenches not exc 1.5 Mtr wide and not exc 1.5 Mtr in depth for foundations, manholes etc and getting out in hard / dense soil complete all as directed.

Excavation in trenches not exc 1.5 Mtr wide and exceeding 1.5 Mtr but not exc 3.00 Mtr for foundations, manholes etc and getting out in hard / dense soil complete all as directed.

All as per item No 17 above but in soft / disintegrated rock complete all as directed..

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25cm in soil complete all as directed.

Removing the excavated materials (soil) to a distamnce exceeding 50 Mtr but not exc 250 Mtr and depositing where directed at a level not exc 1.5 Mtr above the starting point complete all as directed.

All as per item No 20 above but in rock complete all as directed..

M & L 150mm bore dia RCC pipes class NP-2 with socketed ends laid and jointed complete with rubber ring joints of complete all as specified and as directed. Note :- Laying of sewage line in running sewage water & temporary diversion / plugged of existing sewage line & bailing of sewage water is the responsibility of contractor and the rate quoted shall deemed to be included in the item.

All as per item No 22 above but 200mm bore dia complete all as specified and as directed.

All as per item above but 300mm bore dia complete all as specified and as directed.

M & L for M & L Cement Concrete bed to drain pipes, 1:4:8, type D-2 using 20mm graded stone aggregate including packing under and haunching against the sides of pipes after they are laid and tested for 150mm bore dia pipe all as specified and as directed .

All as per item No 25 above but for 200mm bore dia pipe all as specified and as directed .

All as per item No 25 above but for 300mm bore dia pipe all as specified and as directed .

S & F in repairs 75mm bore dia PVC floor trap with steel grating including jointing with solvent cementof complete all as specified and as directed.

S & F in repairs 125/110mm size PVC gully traps, square with grating including jointing to waste pipe in cement joint, dia of outlet 100mm bore dia complete all as specified and directed.

Demolition floor hearth or wall tiling including cement mortar bedding (but not backing) and removal of debris out side defence land complete all as directed .

M & L for 40mm thick PCC 1:2:4 type B1 using 20mm graded aggregate as in sub base complete all as specified and as directed.

Material and labour for Non skid coloured ceramic tiles of size 300mm x 300mm x 10mm thick (Square / rectangular) over & including 15mm thick screed bed in CM (1:6) in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the tiles all as directed and specified.

Cutting into existing manholes for connecting new drains of 150mm bore dia 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-1 smooth finished, and reforming benching as required complete all as directed .

All as per item No 33 above but 200mm bore dia complete all as directed .

All as per item No 33 above but 300mm bore dia complete all as directed .

Demolition of cement concrete (unreinforced) in ground floors and paving not exc 15cm thick (below or above ground level) complete all as directed .

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as directed .

M & L for providing precast cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in cover slabs for manholes / drains etc set in CM 1:4 all as specified and as directed.

M & L for TMT steel bars 5mm dia and over upto & including 10mm dia, 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 complete all as specified and directed.

M & L for precast cement concrete block masonry exceeding 10cm in width witth solid blocks of PCC (1:5:8) grade D-5 and set in in CM 1:6 including dismantling of old brickwork or stone / boulder / PCC block masonry built in cement mortar including all quoins, arches, pillars etc, complete all as specified and as directed.

M & L PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in cills, steps, bands, plinth courses, string courses, lacing courses, coping kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles etc complete all as specified and as directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc all as specified and as directed.

Rendering 15mm thick in cement mortar 1:4 on fair faces of brick / concrete surfaces finished even and smooth using extra cement with neeru finish complete all as specified and as directed.

Demolition and breaking of drain pipes 75mm to 110mm bore dia, (AC / CI / PVC etc ) set in cement mortar or adhensive complete all as directed.

S & F 110mm bore dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall or laid in floors / in trenches complete all as specified and as directed.

S & F 75mm bore dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall or laid in floors / in trenches complete all as specified and as directed.

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

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

S & F 100mm dia PVC (SWR) bends any radius diminishing pieces or tapers (larger bore measured) fitted with oval access door complete all as specified and as directed.

S & F 75mm dia PVC (SWR) bends any radius diminishing pieces or tapers (larger bore measured) fitted with oval access door complete all as specified and as directed.

S & F 110mm bore dia PVC (SWR) Branch pieces , single (Single Y) equal or unequal with door access complete all as specified and as directed.

S & F 75mm bore dia PVC (SWR) Branch pieces , single (Single Y) equal or unequal with door access complete all as specified and as directed.

S & F 110mm bore dia PVC (SWR) junction, single (single 'T') equal or unequal with door access complete all as specified and as directed.

S & F 75mm bore dia PVC (SWR) junction, single (single 'T') equal or unequal with door access complete all as specified and as directed.

S & F 110mm bore dia PVC (SWR) Branch pieces, double (double 'Y') equal or unequal with door access complete all as specified and as directed.

S & F 75mm bore dia PVC (SWR) Branch pieces double (double 'Y') equal or unequal 75mm dia with door access complete all as specified and as directed.

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

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

S & F in repair stack clamps suitable for 100/75mm bore dia pipe made out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and as directed.

M & L for FRP type manhole cover and frame of square / rectangular in shape of size 600 x 600mm / 600 x 900mm to sustain against wear and tear for load having load capacity 2.50 Ton as per IS 1726-1991 including taking down old existing U/S cover slabs any type complete all as specified and as directed.

M & L for 100mm thick plain cement concrete 1:4:8 , type D-2 using 40mm graded stone aggregate as in sub base complete all as specified and directed.

M & L for rubber moulded glossy chequered cement concrete tiles 30cm x 30cm x 20mm thick set , jointed and pointed in neat cement slurry with grey cement and no pigments in floors over and including 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

M & L for PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in precast kerb stone including chamfers weathering , set in cement mortar 1:4 and joints to match with CM 1:3 complete all as specified and directed .

Removing vegetation / small plants including uprooting completely and making good to match with existing surface with PCC 1:2:4 type B-1 or CM 1:3 , area not exc 0.10 Sqm complete all as specified and as all as directed.

M/S NAVNEET S MORDE

R K CONSTRUCTION AND ENGINEERING

L.T Associate

shiva traders

Gauri Associates