8555 REPAIRS/ REPLACEMENT AND CLEANING TO SEWAGE LINE, SEPTIC TANKS, SOAKAGE PITS AND RCC COVERS IN AREA AGE B/R-II UNDER GE (CENTRAL) PUNE

Amount

Scooping & taking out sludge, sullage and foreign materials from manhole, 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 and sprinkling bleaching powder (including supply of bleaching powder) in periphery complete all as directed.

Cleaning of manholes of any size, 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 upto 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. 2 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 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. 4 above but 200mm bore dia complete all as directed.

All as per item No. 4 above but 300mm bore dia complete all as directed.

Taking down grating and cleaning blocked Nahani trap / floor trap / gully traps of any size by rodding or vacumme pump and reflexing grating after clearing of blockage complete all as directed.

Cleaning blocked water closet of any description by rodding or vacumme pump 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 depth but not exc 3.00 Mtr depth for foundations, manholes etc and getting out in 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 distance n. exceeding 50 Mtr and depositing where directed at a level not exc 1.5 Mtr above the starting point complete all as directed.

Demolition and breaking up RCC/SGSW/PVC drain pipes 150mm bore dia set in cement mortar and removing debris from the site complete all as directed.

All as per item No.13 above but 200mm bore dia complete all as directed.

All as per item No. 13 above but 300mm bore dia 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 16 above but 200mm bore dia complete all as specified and as directed.

All as per item No 16 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 19 above but for 200mm bore dia pipe all as specified and as directed .

All as per item No 19 above but for 300mm bore dia pipe all as specified and as directed .

Cutting into existing manholes for connecting new drains of 150/200/300 mm bore 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 .

Demolition of cement concrete (reinforced) in any description 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 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 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.

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

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

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.

M&L for Glazed ceramic tiles 450x300x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles over and including 10 mm tjick rendering in CM 1:4 and including dismantling existing wall tiling including cement mortar backing coat and removing serviceable tiles to store and rubbish off the premises all as directed and specified.

S&F 15 mm dia steel water GI tube medium grade with all fittings / connections & MS clamps / clips and necessary screwing as reqd and fixed with or without concealed to walls & surface of roof slab with and including making good to required surfaces by using grey / white cement incl taking down existing water pipe complete all as specified and directed.

S&F in repair vitreous China, squatting pan, Orissa Pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) with PTMT trap of suitable size ( P or S type) including connection to trap and to flushing pipe, anti syphonic pipe etc complete including provision of cement concrete bedding & making good to floor complete all as specified and directed including taking out old one.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern), white with P or S trap with and including plastic water closet seat cover, jet spray , connection to trap, flushing pipe & anti -syphonage pipe etc including necessary materials for fittings & making good to floor complete all as specified and directed.

S&F in repairs 10 Ltr capacity PVC valveless syphonic action type flushing cistern low level white, with inlet, ball valve, float and handle including PVC flush pipe and brackets complete fixed in wall and floor to trap of WC as reqd complete all as specified and directed.

S&F in repairs vitreous china wash hand basin, white, flat back of size 550mm x 400mm with & including a pair of pre-painted cast iron brackets embedded in PCC 1:3:6 type C1 blocks of size 10x7.5x15cm, 32 mm dia PVC waste pipe and 32mm bore PTMT waste fitting with long screwed shanks and fly nuts, flange end bedded in red lead cement & other end fixed, (excluding tap, waste chain & plug), complete all as specified.

S&F in repair 15 mm bib tap ( fancy type) , cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. Essco Cat part No –TQT-512 and equivalent Make: Jaguar,Marc, Cera

S&F in repair 15 mm angle cock ( fancy type) , cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. Essco Cat part No –TQT-526N and equivalent Make: Jaguar,Marc, Cera

S&F brass chromium plated shower roses of size 125mm with or without swivel joints, any size, including shower arm 15mm size, 195mm long bend of 45degree with flange of CP fixing to steel pipe or union complete all as specified and directed.

S&F 15 mm dia PVC connections, 450 mm long with PTMT nuts of suitable size at two end complete all as specified and directed.

S&F in repair chromimum plated 15mm bore pillar taps with capstan head (but fancy type) screwed down high pressure with or without lettered Hot or cold with long screwed shank and fly nuts screwed for iron pipe and fixed all as specified. Essco Cat part No –STE-107001 and equivalent Make: Jaguar,Marc, Cera

S&F in repair Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

S & F in repair plastic water closet seat cover, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete.

Demolition and breaking of drain pipes 75mm to 110mm bore (AC / CI / PVC etc ) with fittings, 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.

Note :- (a) 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 minimum 02 Nos safaiwala daily, complete all as directed (a) Each 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.

R K CONSTRUCTION AND ENGINEERING (BID ID -3194817)

M/s Asrani and sons (BID ID -3195071)

PRANAV ENTERPRISES (BID ID -3194633)

M/S NAVNEET S MORDE (BID ID -3195127)