8430 REPAIRS/ REPLACEMENT AND CLEANING TO SEWAGE LINE SEPTIC TANKS SOAKAGE PITS AND COVER SLAB / MANHOLE COVERS AT AFMC UNDER GE (CENTRAL) PUNE

Amount

Demolition of plain cement concrete (Unreinforced) in benching and surface channels, bedding etc not exc 15cm thick (below or above ground level) and removing of debris out side defence and all as directed.

Demolition of cement concrete bedding in haunching and breaking up RCC drain pipes set in cement mortar of 150mm bore dia and removing of debris out side defence and all as directed.

All as per item No 02 above but 200mm bore dia pipe.

All as per item No 02 above but 300mm bore dia pipe.

Excavation in trenches not exc 1.50 Mtr deep and Not exc 1.5 Mtr wide in manholesetc and getting out in any type of Soil in foul water position all as directed.

Excavation in trenches exc 1.50 Mtr but not exc 3.00 Mtr deep and not exc 1.50 Mtr wide in manholes and getting out in any type of Soil in foul water position all as directed.

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

All as per item No 07 above but 200mm bore dia pipe.

All as per item No 07 above but 300mm bore dia pipe .

M & L 150mm bore dia RCC pipes class NP-2 with collars laid in treches with cement joint and tested complete all as specified and 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 by the contractor for the same is seems to be included in the item).

All as per item No 10 above but 200mm bore dia pipe .

All as per item No 10 above but 300mm bore dia pipe.

M & L for plain cement concrete 1:4:8 ,Type D-2 using 40mm graded stone aggregates as in foundation, filling in mass concrete for manholes & drains acomplete all as specified and directed .

M & L for plain cement concrete 1:3:6, Type C-2 using 40mm graded stone aggregates as in foundation, filling in mass concrete for manholes & drains complete all as specified and directed .

M & L for plain Cement concrete 1:2:4 , Type B-1 using 20mm graded stone aggregates as in benching and surface channel of Manholes & drains complete all as specified and directed .

M & L for plain cement concrete 1:3:6 ,Type C-1 using 20mm graded stone aggregate as in coping including use of waste of necessary form work etc 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.

Taking down cement plaster on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc complete all as directed.

M & L Rendering 15mm thick in cement mortar 1:4 on stone masonary surfaces finished even and smooth with using extra cement complete all as specified and directed.

M & L Rendering 15mm thick in cement mortar 1:4 on brick surfaces / concrete finished even smooth with spong finish with using liquid water proofing chemical @ 200 ml per bag of cement complete all as specified and directed. (Note :- Liquid water proofing compound will be measured and paid separately.

Supply only liquid water proofing chemical.

M & L for cutting in to existing manhole for connectiing new drain 150/200/300mm bore dia , making good to pipe including rendering and cutting out existing benching for & forming branch channel (1/2 round or 3/4 Section) in cement concrete 1:2:4 , type B-1 smooth finished & reforming benching as requierd complete all as directed.

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

Removing excavated materials (Soil) to a distance not exc 50 Mtr and depositing where as directed at a level not exc 1.50 Mtr above the starting point complete all as directed.

Cleaning of manholes upto 1.00 Mtr deep including de-sludging and de-watering either by mechanical pump or manually and taking out solids / semi solids, well flushing with water and removing the sludge to excceding 2.00 KM from the defence area complete all as specified and directed .

Cleaning of manholes exceeding 1.00m but not exceeding 2.00m deep including de-sludging and de-watering either by mechanical pump or manually and taking out solids / semi solids, well flushing with water and removing the sludge to excceding 2 KM from the camp area complete all as specified and directed .

Cleaning of choked sewage lines of any bore dia pipe including drains by roding and well flushing with water taking out waste materials any quantity and depositing where as directed including covering the same with at least 30cm thick layer of soil all as directed .

Dewatering and de-sludging of foul water and Sludge from soakage wells / Septic tank by manually or mechanically as directed by Engineer-in-Charge. Note :- The actual volume of foul water depth shall be measured and paid under this item.

M & L for removal of blockage in between WC and nahani trap / WC to 1st manhole / floor trap to nahani trap etc by flexible roding and removal the all dirt upto a distance of 100 Mtr all as directed.

M & L Extra for forming fair finished drain or channel inner girth not exc 30cm in cement concrete using extra cement including forms, moulds, mitred / stopped ends etc all as specified and as directed.

M & L extra for forming fair finished drain or channel 45cm inner girth in cement concrete using extra cement including, forms mould, mitred / stopped ends etc all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing of debris out side defence and all as directed.

M & L for coloured Non Skid ceramic tiles of size 300 x 300mm x 7 to 8 mm thick (square / rectangular) in floors etc over and including 15mm thick screed bed or bedded layer in cement mortar 1:6 set and jointed in neat cement slurry and pointed in white or colored cement to match complete all as specified and all as directed.

M & L for coloured glazed ceramic tiles 300mm x 450mm x 7 to 8mm thick on vertical surfaces set and jointed in neat cement slurry and pointed in white or colored cement to match over and including 10mm thick backing coat in cement mortar 1:4 on stone masonry surfaces or surface other than fair face of brick work or on one side of lathing to receive / fixing dado / skirting tile complete all as specified and as directed.

S & F in repairs vitreous China wash down water closet (pedestal pattern), white with including cast iron 'P' or 'S' trap and connection to trap , fixing bolts etc (excluding fiing bolts , flushing cistern and flush pipe) complete connected to drain complete all as specified and directed.

Supply and fix in repairs vitreous China squatting pan, ‘Orissa’ pattern of size 580 x 440mm white, with integral foot rests (excluding flushing cistern and flush pipe) but including 'P' or 'S' trap and connection to trap including cement concrete bedding if required complete all as specified and directed.

S & F in repairs plastic water closet seat cover black, closed pattern with flat bottom and cover and mild steel chromium plated or aluminum hinging device omplete all as specified and directed.

S & F 10 Litre capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe complete all as specified and directed.

M & L for preparing newly plastered surfaces of walls and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

M & L 75 mm thick PCC 1:4:8, type D-2 using 40mm graded stone aggregate as in sub bases 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.

Dismantaling Stone slabs and tiles of any description or thickness in floors, aprons etc all as specified and directed. .

M & L 20mm thick granite (of any type) work table rubbed and polished in steps, jambs, pillars, window cills, cooking platforms, floor / skirting / risers or as in vertical support or counter top for wash basin and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixtures of pigment to match with shade of granite over and including 15 mm thick screed layer in CM 1:3 with edges polished / rounded as ordered incuding cutting circular or eliptical hole in granite slab and fixing in position complete and ensure best adhesion to surface complete all as specified and as directed.

Fixing only interlocking tiles of any thickness and size with including 25mm thick sand cushoning complete all as directed. Note:- Interlocking tile shall be reused obtained from dismantling vide item No 42 above.

M & L for Filleting in any position and to any shape in cement mortar 1:4 including all mitres, stops etc section of fillete exc 25 Sqcm but not exc 50 sqcm cm complete omplete all as specified and directed .

M & L for 20 to 25mm thick machine cut Kota stone of size 400 x 550mm (minimum) as in flooring laid and jointed with grey cement slurrry mixed with pigments to match the shade of the slab including rubbing and mirror polishing over and including 15mm thick screed bed in CM 1:6 complete all as specified and directed .

All as per item No 47 above but in riser of steps, skirting , dado and pillar over and including 10mm thick backing coat in cement mortar 1:3 and jointed complete complete all as specified and directed .

M & L for PCC 1:2:4 type B-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 .

Dismantling of RCC, AC or PVC pipe of any bore dia jointed in CM complete all as directed.

Supply and fix in repairs 75mm bore dia outlet PVC (SWR) floor trap plain with grating including jointing with solvent cement all as specified and directed .

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

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

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

S & F 100mm bore of pipe stack clamps 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 directed.

S & F 110mm bore dia PVC (SWR) bends with access door, any radius ccomplete all as specified and directed.

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

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

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

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

S & F 40mm bore dia high density polythylene pipes (HDPE) of pressure rating 6 Kg/Sqcm fixed complete to wall or laid in floors with necessary socket, elbow & bend etc complete all as specified and directed.

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

M & L for TMT steel 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.

PRASHANT CONSTRUCTION

durga consrtruction

TULSAYA CONSTRUCTION

M/s.BAJRANG CONSTRUCTION

Gauri Associates

Santosh Pandurang Pise

M/s Asrani and sons