REPAIR AND MAINT OF SEWAGE LINES, MANHOLES, SUMPS, SEPTIC TANKS UNDER AGE B/R-I AT AMRITSAR CANTT

Amount

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre deep for foundation, manholes,sewage line etc exc 10 sqm on plan and getting out in soft/loose soil ; Complete all as specified and as directed by Engineer-in-Charge.

Excavation in trenches depth exc 1.5 metre and n exc 3 metre for foundation, manholes,sewage line etc exc 10 sqm on plan and getting out in soft/loose soil ; Complete all as specified and as directed by Engineer-in-Charge.

Returning,filling in,spreading,levelling,watering and well ramming in layers not exc 25cm thick each in soft/loose soil, ; Complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material to a distance exc 250mtr b anut n.exc 500 mtr and depositing where directed at a level not exc 1.50 metre above the starting point ; Complete all as specified and as directed by Engineer-in-Charge.

Dismantling of brick work built in cement mortar, seperation, cleaning and stacking of serviceable bricks for reuse and removal of debris, rubbish to a distance exc 400 m but not exc 500m ; Complete all as specified and as directed by Engineer-in-Charge.

Material and labour for brick work with sub-class 'B' bricks straight or curved on plan exceeding 6 metres mean radius built in cement mortar 1:4 straight or curved on plan exceeding 6 metres mean radius , including flush pointing as the work proceeds to external surfaces (Except internal surfaces of manholes and other surfaces where plaster is to be done) ; Complete all as specified and as directed by Engineer-in-Charge.

Material and labour for brick work but except bricks (Old serviceable dismantalled bricks obtained from dismantling shall be reused after cleaning ) built in cement mortar 1:4 straight or curved on plan exceeding 6 metres mean radius , including flush pointing as the work proceeds to external surfaces (Except internal surfaces of manholes and other surfaces where plaster is to be done) ; Complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up existing unserviceable 150 mm SGSW pipe and haunching against the sides of pipe at any depth including removing rubbish to a distance exceeding 100m ; Complete all as specified and as directed by Engineer-in-Charge.

Dismantling and breaking up existing unserviceable 200 mm SGSW pipe and haunching against the sides of pipe at any depth including removing rubbish to a distance exceeding 100m ; Complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Double Wall Corrugated Pipes (DWCP) as per IS 16098 (SN 8) 150mm (Internal Dia of pipe) laid in trenches or under floors etc , Jointed with solvent & including necessary MS clamps for joints ; Complete all as specified and as directed by Engineer-in-Charge.

Material and labour for PCC 1:4:8 type D-2(using 40mm graded crushed stone aggregates) for bed of sewage lines of 180 mm dia including packing under and haunching against the sides of pipe after they are laid and tested ; Complete all as specified and as directed by Engineer-in-Charge.

Material and labour for PCC 1:4:8 type D-2(using 40mm graded crushed stone aggregates) as in foundation and mass concrete incl nessary form work if required for drain bed / foundation of manholes etc ; Complete all as specified and as directed by Engineer-in-Charge.

Material and labour for PCC 1:2:4 type B-0(using 12.5mm graded crushed stone aggregates) as in benching for manholes, bands, coping, bed plate etc including necessary form work, if any and finishing exposed surface even and smooth using extra cement ; Complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for rendering 15mm thick on fair faces of brick work in cement mortar 1:4 and finished the surfaces even and fair without using extra cement ; Complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for rendering 15mm thick on other than fair faces of brick work in cement mortar 1:4 and finished the surfaces even and fair without using extra cement ; Complete all as specified and as directed by Engineer-in-Charge.

Meterial and labour for Precast reinforced cement concrete type B-1 1:2:4 (using 20mm graded crushed stone aggregates)as in manhole cover of including and necessary form work and dismantling of existing RCC manholescover slab ; Complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for high yield strength TMT steel bars, 6-8mm dia and over, cut to length, bent to shape as required including cracking, hoocking ends and binding with and including MS wire (Annealed) not less than 0.9 mm dia ; Complete all as specified and as directed by Engineer-in-Charge.

Supply and Fixing MS Framed work such as rungs, handles of man hole covers steel framework for manhole covers etc., grills,gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 made to shape and placing in position ; Complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up drain pipes of dia 75/100mm (Salt glazed ware, AC or reinforced concrete) set in cement mortar and removing from site ; Complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 110 mm bore PVC (SWR) pipes single socketed in any length fixed to walls with and including PVC stack clamps for holding pipe etc ; Complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 110 mm bore PVC (SWR) pipes single socketed in any length laid in trenches or in floors ; Complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 110 mm bore PVC (SWR) bends with access door any radius ; Complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 110 mm bore PVC (SWR) bends of any radius ; Complete all as specified and as directed by Engineer-in-Charge.

Supply and Fixing PVC(SWR) 'T' single (equal or unequal) 110 mm dia ; Complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for cleaning of existing sewage line 150mm internal dia at any depth including manholes by removing the manholes covers of any type/ size and cleaning by means of hydraulic jet pressure mechine with vehicle mounted sludge sucker as required at site from manholes and well flushing with water after cleaning including getting out sludge and liqued materials from connecting manholes diposited in sewer line and removing the solids and sludge to any distance and depose effluent out side the defence land and make the sewage functional , and reinstating the manhole covers in its original position ; Complete all as specified and as directed by Engineer-in-Charge. Notes :- (i) Excavation and earth work and removal the solids and sludge to any distance and depose effluent out side the defence land are included in unit rate quoted by the contractor nothing extra shall be payable on this account. (ii) The hydraulic jet pressure mechine with vehicle mounted sludge sucker , suction pump loaded vehicle / trailers shall be arranged by the contractor at thier own and the rates quoted by the contractor are inclusive of the same nothing extra shall be payable on this account.

Material and Labour for cleaning of existing sewage line 200mm internal dia at any depth including manholes by removing the manholes covers of any type/ size and cleaning by means of hydraulic jet pressure mechine with vehicle mounted sludge sucker as required at site from manholes and well flushing with water after cleaning including getting out sludge and liqued materials from connecting manholes diposited in sewer line and removing the solids and sludge to any distance and depose effluent out side the defence land and make the sewage functional , and reinstating the manhole covers in its original position ; Complete all as specified and as directed by Engineer-in-Charge. Notes :- (i) Excavation and earth work and removal the solids and sludge to any distance and depose effluent out side the defence land are included in unit rate quoted by the contractor nothing extra shall be payable on this account. (ii) The hydraulic jet pressure mechine with vehicle mounted sludge sucker , suction pump loaded vehicle / trailers shall be arranged by the contractor at thier own and the rates quoted by the contractor are inclusive of the same nothing extra shall be payable on this account.

Material and Labour for cleaning the blockage of bathroom/kitchen by cleaning the nanhi traps / gully traps of all the mud / sludge and getting out washing throughly traps, CI waste pipe by opening the cleaning eyes and depositing the sludge in a pit of suitable size at a distance not exceeding 100m from the gully trap and covering the same with the soil obtained from excavation of pit including excavation and earth work ; Complete all as specified and as directed by Engineer-in-Charge. Note:- For manual Cleaning Minimum 06 Nos of Labours including one site supervisor for collection and disposal of complaints to JE till contract period shall be including the quoted rates.

Material and Labour for cleaning the blockage of WC indian or European type by removing of all the mud / sludge and getting out including cleaning of SGSW or CI pipe upto first manholes and depositing the sludge in a pit of suitable size at a distance not exceeding 100m from the WC and covering the same with the soil obtained from excavation of pit including excavation and earth work ; Complete all as specified and as directed by Engineer-in-Charge. Note :- For manual Cleaning Minimum 06 Nos of Labours including one site supervisor for collection and disposal of complaints to JE till contract period shall be including the quoted rates.

Removing the manhole covers (CI or RCC) any type or shape and desludging / dewatering of septic tank,Manhole and soakage well of upto 1.5mtr depth by mechanical pumping, making it fully functional to the entire satisfaction of Engr -in- charge including carrying the effluent and reinstating the manholes cover to its original position ; Complete all as specified and as directed by Engineer-in-Charge. Note:- Cleaning of septic tank/ soakage wells/ manholes by suitable suction pump loaded vehicle / trailers available in the market and dispose effluent out side the defence land that shall be including the quoted rates.

Removing the manhole covers (CI or RCC) any type or shape and desludging / dewatering of septic tank,Manhole and soakage well of depth exc 1.5 mtr but not exc 3.0 metre by mechanical pumping, making it fully functional to the entire satisfaction of Engr -in- charge including carrying the effluent and reinstating the manholes cover to its original position ; Complete all as specified and as directed by Engineer-in-Charge. Note:- Cleaning of septic tank/ soakage wells/ manholes by suitable suction pump loaded vehicle / trailers available in the market and dispose effluent out side the defence land that shall be including the quoted rates.

Material and Labour for brick work with sub Class 'B' old size bricks, in half brick thick wall in cement mortar 1:4 ; Complete all as specified and as directed by Engineer-in-Charge.

M/s Vijay Construction Co.

S S CONSTRUCTION COMPANY

GEE EMM ASSOCIATES

Santokh Singh and Associates

G S ENTERPRISES

M/S SIMRAN WALIA ENTERPRISES