CLEANING AND REPAIRS OF SEWAGE LINES SEPTIC TANKS SOAKAGE WELLS INCLUDING REPLACEMENT OF SEWAGE LINES AND COMPREHENSIVE REPAIR TO COMPOUND WALL DRAIN GATE AND GATE PILLARS AND OTHER MISC WORKS AT MH AND RAIPUR SATWARI UNDER AGE BR-II OF GE SATWARI

Amount

Cleaning of blocked WC,Gully traps,nahni trap,floor trap up to first manhole and flushing with water making the WC operational including depositing sludge in borrow pits after digging of borrow pits and covering the same with excavated earth upto suitable depth complete all as specified and directed.

Cleaning/ clearing of sewage pipe line of any description (including manholes) of dia upto 300 mm from 1st manhole onwards, at any depth, removing all types of blockage including , desludging, descaling & dechoking of drain as well as manholes with combined high pressure water jetting cum suction (vacuum) type machine mounted on LCV/HCV and having facilities of high pressure vacuum and provn of hydraulic through high pressure thermo plastic fiber based water jetting hose and conical round shape nozzle pipe and flushing after cleaning including removing the same in the tank to a place outside defence area at the place meant for the local municipality complete all as specified and directed.

Cleaning/ clearing of sewage pipe line of any description (including manholes) of dia upto 300 mm from 1st manhole onwards, at any depth, removing all types of blockage including , desludging, descaling & dechoking of drain as well as manholes manually by rodding and flushing after cleaning including removing the same in the tank to a place outside defence area at the place meant for the local municipality complete all as specified and directed.

Cleaning of manholes completely by emptying semi solid, solid foul contents including cleaning of inlets, outlets. making the manholes clean for free flow of sewage water , removing & disposing the same at a place meant for disposal of foul material out side the defence area including taking out and refixing the manhole cover complete all as specified and directed.

Cleaning of septic tanks completely by emptying liquid, including cleaning of inlets, outlets and getting out using suction pump and filling the liquid into the covered tanks attached to suction pump, removing & disposing the same at a place meant for disposal of foul meterial out side the defence area complete all as specified and directed. Note:- Cubic content of filled up portion of septic tank i.e liquid only shall be measured and paid.

Cleaning of septic tanks completely by emptying semi solid, solid foul contents including cleaning of inlets, outlets and getting out using suction pump and filling the foul meterial into the covered tanks attached to suction pump ,removing & disposing the same at a place meant for disposal of foul meterial out side the defence area complete all as specified and directed. Note:- Cubic content of filled up portion of septic tank i.e semi solid and solid only shall be measured and paid.

Notes for Ser item No 1 to 6 (1)The contractor shall keep the sewage lines functional throughout the contract period. The unit rate quoted by the contractor shall be deemed to be inclusive this aspect. (2) The contractor or his authorized representative shall attend the office on every working day to take complaints from AGE/JE (Maint) and rectify the complaints commpletely on the same day . If the contractor failed to rectify the complaint on the same day , a recovery of Rs 200.00 per complaint per day till rectification of complaint will be levied . 3. The contractor shall also provide 02 Persons to AGE B/R-II from 0900 Hrs to 1700 Hrs even on sundays and holidays to attend emergency complaints. No extra payment shall be admitted for working on Sunday/Holidays.

Demolition and breaking up drain pipe (Salt glazed stoneware, AC or Reinforced concrete) 150 mm dia, set in cement mortar including demolition of haunching concrete and disposal off rubbish to a distance not exceeding 50m complete all as specified & directed .

Demolition and breaking up drain pipe (Salt glazed stoneware, AC or Reinforced concrete) 200 mm dia, set in cement mortar including demolition of haunching concrete and disposal off rubbish to a distance not exceeding 50m complete all as specified & directed .

Earthwork in excavation by mechanical means (hydraulic excavator ) in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan ) including dressing of sides and ramming of bottoms, lift up to 1.5m , including getting out the excavated soil in any type of soil and disposal of surplus excavated soil as directed , within a lead of 50m complete all as specified and directed.

Returning , filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm complete all as specified and directed

Removing excavated material to a distance n. exc 50m & depositing where directed at a level n. exc 1.5 m above the starting point complete all as specified and directed.

M&L for plain cement concrete 1:2:4, type B-1 (using 20mm graded crushed stone aggregates) as in surface channel and drain complete all as specified and directed.

M&L 150 mm bore double wall corrugated HDPE Pipes,stiffness class SN 8 with integral socket and necessary fittings, laid in trenches complete all as specified and directed. .

M&L 200 mm bore double wall corrugated HDPE Pipes,stiffness class SN 8 with integral socket and necessary fittings, laid in trenches complete all as specified and directed. .

Demolition of brick work or stone/boulder masonry , built in cement mortar or cement lime mortar including all quoins, arches & pillars etc of any description and in any position and removing unserviceable material from work site to outside defence premises complete all as specified and directed.

M&L for brick work with sub class 'B' bricks, using old size bricks, straight or curved on plan exceeding 6m mean radius, built in cement mortar 1:4 complete all as specified and directed.

All as per Srl item No -17 here-in-before but except bricks complete all as specified and directed.

M&L for cutting into existing manholes for connecting new drains, 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 (Internal dia of pipe 150mm to 200mm) complete all as specified and directed.

Taking down cement plaster of any description on brick or stone walls or from concrete surface including raking out joints, hacking for key, scrubing down with water etc and removing unserviceable material outside defence land complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:4 on brick work or concrete surfaces, including mixing of water proofing compound as per manufacturer's instructions, surface finished even and smooth without using extra cement complete all as specified and directed. Note:- Water proofing compound shall be measured and paid separately as supply only.

Supply only Integral water proofing compound

M&L for plain cement concrete 1:2:4 ,type B1(using 12.5mm graded crushed stone aggregates) as in lintels upto 1.5m clear span, window or door cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60cm in height, copings,side posts of precast jallies,benching etc. including slightly rounded or chamfered angles including necessary formwork complete all as specified and directed.

Demolition of reinforced cement concrete of any description & in any position and removing the rubbish from the work site to outside defence premises complete all as specified and directed.

M&L for providing precast cement concrete 1:2:4 type B1 (using 20mm graded crushed stone aggregates) in landings, cover slabs (for man holes cover) & similar articles with plain faces complete all as specified and directed

S&F factory made 50mm thick SFRC (Steel fiber Reinforcement Concrete cover (HD-20) conforming to IS-12592 in M-30 grade as in drain/manhole cover along with lifting hooks and mild steel flat all around as per manufacturer specification complete all as specified and directed.

M&L for use and waste of form work to softfits of walls,retaining walls,abutments,parapet and staircase railing and similar works including attached pillasters,buttresses etc vertical or to batter complete all as specified and directed.

M&L for Mild steel TMT bars 8 mm dia and over, cut to length bent to shape as required including cranking bending and binding with & including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

Dismantling PVC/Cement/CI pipes 50 to 110 mm dia including all fittings and removing from site complete all as specified and directed

S&F UPVC (SWR) type B pipes, 110 mm bore, single socketed, in any length with rubber ring joints laid in floor or fixed to walls with nail at spacing of 1m center to center including stack clamp of GI flat 30mm wide 2mm thick complete all as specified and directed.

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

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

S&F UPVC(SWR) Type B couplers 110mm bore complete all as specified and directed.

S&F UPVC (SWR) Type-B reducers 110 mm dia complete all as specified and directed.

S&F UPVC (SWR) Type-B vent cowl 75 mm dia complete all as specified

S&F UPVC (SWR) type B pipes, 75 mm bore, single socketed, in any length with rubber ring joints laid in floors or fixed to walls with nail at spacing of 1m center to center including stack clamp of GI flat 30mm wide 2mm thick complete all as specified and directed.

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

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

S&F PVC (SWR) 'P’ trap 110mm bore complete all as specified and directed.

Taking up or down steel tubing of 15 mm bore pipe and connections,including cleaning for re-fixing or removal to store complete all as specified and as directed

S&F Galvanised steel tubing, 15mm bore, medium grade with all fittings, fixed to wall/ceiling and laid in floors complete all as specified and directed

M&L for dismantling of water tank of capacity upto 1000 ltrs and removing complete all as specified and directed.

S&F Rotational moulded polyethlene water storage tanks of 500 litres capacity (cylindrical vertical with closed top) with plastic lid cover, triple layered, white hoisted and fixed in position including PTMT Ball valves high pressure with epoxy coated aluminum rod & high density plastic ball complete, screwed for iron pipe or brass ferrule and fixed for 20 mm bore pipe including making connections complete all as specified and directed.

S&F Rotational moulded polyethlene water storage tanks of 1000 litres capacity (cylindrical vertical with closed top) with plastic lid cover, triple layered, white hoisted and fixed in position including PTMT Ball valves high pressure with epoxy coated aluminum rod & high density plastic ball complete, screwed for iron pipe or brass ferrule and fixed for 20 mm bore pipe including making connections complete all as specified and directed.

S&F in repair vitreous china squatting pan, Orissa pattern, size 580 x 440mm white with integral foot rest, cast iron 'P' or 'S' trap of size 100mm, including provision of plain cement concrete bedding and connection to trap and to flushing pipe, anti syphonage pipe etc and making good the disturbed floor identical to the existing one complete all a specified and directed.

S&F in repair vitreous china wash down water closet pan (pedestal pattern) of size 520x360x390mm white in colour including connection pipe to union of flushing cistern, inlet and overflow pipes, connecting only to flushing cistern, anti-syphonage pipe with PVC flush pipe of 32mm dia including plastic seat with cover, white in colour with mild steel chromium plated hinging and 'P' or 'S' trap device including making good the disturbed surfaces as per existing complete all as specified and directed

S&F in repair 10 litres PVC, valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float 32mm PVC 'L' bend and handle including brackets complete all as specified and directed

M&L for rendering 15mm thick in cement mortar 1:3 as in sunken floors/walls , surface finished even and smooth without using extra cement including mixing of water proofing compound complete all as specified and directed Note :- WPC shall be measured and paid separately.

M&L for water proofing treatment to sunken floor in the following sequences :- (a) Applying 1st course of bituminous primer conforming to IS-3384 @ 0.4 Kg/Sqm over the surface till the surface properly impregnated and in solvent oil primer evoporate completely. (b) Applying 2nd coat of blown 85/25 graded bitumen confirming to IS- 702 @ 1.2 Kg/Sqm. (c) Applying 3rd course of APP (Atactic Polypropylene ) modified polymeric membrane 3 mm thick weight not less than 3.0 Kg Sqm with 150 Grams/Sqm, non woven ployster made at centre core reinforced laid with 75 mm side overlap and 100mm overlap. The membrane has to be laid with LPG torch and overlap sealed and finished neat complete all as specified and directed.

M&L for plain cement concrete 1:5:10 type E2 (using 40 mm graded crushed stone aggregates) in sunken filling (upto 2nd floor) and mass concrete complete all as specified and directed

M&L for steel water tubing of 40 mm bore,medium grade,galvanised, laid in sunken floors as spout complete all as specified and directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed

M&L for glazed ceramic digital coloured tiles,450x300x7 mm thick as in vertical surfaces, set and jointed in neat cement slurry and pointed in white or colored cement to match the colour of tile over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and directed.

M&L for 7 to 8mm thick non skid coloured ceramic joint less tiles (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc, set and jointed in neat cement slurry and poined in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed in cement motar 1:4 complete all as specified and directed.

M&L for 25mm thick plain cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone aggregates) as in sub base/ levelling course of floors, finished even and fair complete all as specified and directed.

Demolition of cement concrete of any description and in any position not otherwise specified and removing the rubbish from the work site out side defence permises complete all as specified an as directed.

Demolition of paver blocks and tiles of any description or thickness in floors,aprons etc,laid, bedded and pointed in any mortar complete all as specified and directed .

M&L for 75mm thick PCC 1:3:6 , type C-1 (using 20 mm graded crushed stone aggregate) as in plinth protection, laid in slope in 1:30 in alternative bays not exceeding 3 mtr in length. surfaces finished even and fair including raking out joints between panel to panel and panel to wall and plugging the same with bitumen mastic using bitumen and sand mixture in 1:2 complete all as specified and directed .

M&L for 75 mm thick plain cement concrete 1:3:6, type C2 (using 40 mm graded crushed stone aggregates) as in sub base of floors, finished even and fair complete all as specified and directed.

M&L for machine pressed chequered cement concrete tiles 30cmx30cmx25mm thick, with grey cement and pigment, set ,jointed and pointed in neat cement slurry as in floors, laid over and including 20mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

M&L for 75 mm thick plain cement concrete 1:4:8, type D-2 (using 40 mm graded crushed stone aggregate) as in sub base of floors, finished even and fair complete all as specified and directed

M&L for providing and laying 60 mm thick factory made charmfered edge cement concrete paver block of M-35 grade of approved colour, design & pattern as in foothpath, parks, lawns, drive ways or light traffic parking etc of required strength , thickness & size/ shape made by table vibratory method using PU mould, laid in required colour & pattern over and including 50 mm thick compacted bed of fine sand, compacting and proper embedding/ laying of interlocking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for providing and laying 80 mm thick factory made charmfered edge cement concrete paver block of M-30 grade of approved colour, design & pattern as in foothpath, parks, lawns, drive ways or light traffic parking etc of required strength , thickness & size/ shape made by table vibratory method using PU mould, laid in required colour & pattern over and including 50 mm thick compacted bed of fine sand, compacting and proper embedding/ laying of interlocking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

S&F factory made 40 mm thick precast plain cement concrete 1:2:4 type B1 (using 20 mm graded crushed stone aggregate) cover for Gully trap and similar work, area of each cover exc 0.04 Sqm and not exceeding 0.20 sqm complete all as specified and directed.

Dismantling posts or struts (wood, steel or RCC) of any section, including taking out embedded portion in concrete, brick work etc and making good the disturbed ground complete all as specified and directed .

Dismantling posts or struts (wood, steel or RCC) of any section, including taking out embedded portion in natural ground and making good the disturbed ground complete all as specified and directed .

M&L for preparation of new or previously untreated steel surface of any description over 10cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

Excavating in post holes each not exc 0.50 cum, getting out in soft/loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layer not exc 25cm and removing surplus soil to a distance not exc 50m and making good surface all as specified`and directed .

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

S&F mild steel angle iron posts and struts, mild steel flat iron in fencing, including cutting tops to shape as directed, drilling holes, notching for wire etc,including all necessary drilling, bolting or riveting etc and similar works conforming to Fe-290 Gde E-165 quality including fixing of square bars and screw bolts complete all as specified and directed .

M&L for preparation of new or previously untreated steel surface of any description not exceeding 10cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for dismantling fencing wire mesh of any type complete all as specified and directed.

Supply only mild steel galvanized chain link fencing of any size or type complete all as specified and directed. Note: The weight of chain link fencing shall be ascertained by BOO as ordered by GE and payment shall be made accordingly and contractor shall have no claim on this account.

Fixing only chain link fencing including line wires (steel wire), any mesh, size and type to any type of standards, rails, straining bolts etc including provision of binding wire compete all as specified and directed .

Supply only mild steel round bars as line wire for chain link fencing conforming to Fe-290 Gde E-165 quality complete all as specified and directed . Note:- Fixing of round bars included in Ser item No 70 of BoQ.

Supply only mild steel screw bolts (machine made),diameter of neck 11 to15mm with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm but n.exc.10cm long complete all as specified and directed . Note:- Fixing of screw bolts included in Ser item No 70 of BoQ.

ASHFAQ AHMED MANHAS (BID ID -3284842)

M/S SALARIA ASSOCIATES (BID ID -3284312)

M/S Shesh Paul Gupta (BID ID -3284571)

M/S R S CONSTRUCTION CO (BID ID -3283408)

CLINTON BUILDERS AND INFRA DEVELOPERS (BID ID -3284778)