ADDN/ALERATION OF SEWAGE DISPOSAL LINES, SEPTIC TANK WITH SOAKAGE WELL OF OTM ACCN, JCOs MESS AND BLDG UNDER AGE B/R-III OF GE (N) BATHINDA AT BATHINDA MIL STN

Amount

B/R Works

Removing the manhole cover (CI or RCC) for opening of septic tank, sockwells or manholes (any type rectangular or circular) of any size and any capacity in foul condition and bailing out of mudy water, taking out semi solid sludge/solid contents/night soil from tank by manually or mechanically by sewage suction pump (at contractor's discretion) making it fully functional and cleaning the internal surfaces with water to the entire satisfaction of Engineer-in-Charge including all necessary tools and plants required for removal of all wastes, solid or liquid sludge from the site through closed container and depositing the sludge in a pit (at empty/open area) of suitable size at any distance upto 200 metres from the line/colony area where directed and covering the same with the soil obtained from excavation of pit after treating the sludge by spreading the bleaching powder as directed to reduce the foul gases including all excavations and earthwork and refixing the manhole cover to its original position complete all as specified and as directed by Engineer-in-Charge. Note:- (i) All the tools and plants including mechanical pump, closed lorry and other allied arrangements for making septic tank clean and functional will be made available by the contractor without any extra cost to the Govt. (ii) The mode of measurement shall be considered 25% of the actual volume of septic tank/ manholes (contains human excreta and water). Cost for the dewatering/bailing out of mudy water shall be including in the unit rate(i.e. qty of solid sludge contents) nothing extra shall be paid on this account.

Excavation in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundations, shafts, wells, cess pits, manholes, for taking out old pipe and laying new pipe line, for laying cable etc. not exceeding 10 Sqm on plan and getting out in soft/loose soil including trimming the sides and forming bottom surfaces to required levels complete all as specified and as directed by Engineer-in-charge.

Excavation in trenches, not exceeding 1.5 m wide and exceeding 1.5 m but not exceeding 3m in depth for foundations, shafts, wells, cess pits, manholes, for taking out old pipe and laying new pipe line, for laying cable etc. not exceeding 10 Sqm on plan and getting out in soft/loose soil including trimming the sides and forming bottom surfaces to required levels complete all as specified and as directed by Engineer-in-charge.

Excavation in trenches, not exceeding 1.5 m wide and exceeding 3.0 m but not exceeding 4.5 m in depth for foundations, shafts, wells, cess pits, manholes, for taking out old pipe and laying new pipe line, for laying cable etc. not exceeding 10 Sqm on plan and getting out in soft/loose soil including trimming the sides and forming bottom surfaces to required levels complete all as specified and as directed by Engineer-in-charge.

Returning/filling in including spreading, leveling, watering & well ramming in layers not exceeding 25 cm thick each, complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material (surplus soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed by Engineer-in-charge.

Demolition of cement concrete of any description in ground floor or in any position not exceeding 15 cm thickness, complete all as specified and as directed by Engineer-in-Charge .

Material & labour for cement concrete 1:3:6 type C-2 using 40 mm graded crushed stone aggregate for foundations, fillings & mass concrete, sub base, plinth protection, complete all as specified and as directed by Engineer-in-charge.

Demolition of brick work built in cement mortar including all quoins, pillars etc., but excluding pre-cast cement concrete articles complete all as specified and as directed by Engineer-in-Charge .

Material and labour Brick work with sub class ‘B’ bricks old size straight or curved on plan exceeding 6 metre mean radius built in Cement Mortar 1:4, complete all as specified and as directed by Engineer-in-Charge .

Material and labour for brick work with sub class ‘B’ old size bricks (old serviceable bricks obtained from demolition/dismantled item shall be reused ) straight or curved on plan exc. 6 metre mean radius built in cement mortar (1:4) complete all as specified and as directed by Engineer-in-charge.

Demolition and breaking up drain pipes SGSW, AC or reinforced concrete pipe upto and including 150 mm bore pipes, complete all as specified and directed by Engineer-in-Charge.

Material & labour for PCC 1:3:6 type C-2 using 40 mm graded stone aggregate to drain pipe including packing under & hunching against the sides of pipe 150 mm dia ( internal) after they are laid and tested in trenches, complete all as specified and directed by Engineer-in-Charge.

Material & labour for 150 mm dia ( internal) SGSW pipes grade ‘A’ laid in trenches & jointed, complete all as specified and as directed by Engineer-in-Charge .

Material & labour for cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggregate for manhole benching, flooring and coping, complete all as specified and as directed by Engineer-in-charge.

Taking down cement or cement lime plaster from brick wall etc including racking out joints, hacking for key & scrubbing down with water etc complete all as specified and directed by Engineer-in-Charge.

Material & labour for 15 mm thick cement plaster in cement mortar 1: 4 on fair / unfair faces of brick work or concrete surfaces finished even & smooth without using extra cement, complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete reinforced of any discription and in any position, like roofs, floors (other than ground floors), beams, staircases, landing, chajjas, fins, facia and similar suspended works, including reinforcement cut as required to facilitate demolition and prepare the surface to casting chajja, slabs, fins, facia etc and including removing rubbish material from site and thrown in low lying empty area (as per direcction of AGE/JE) at any distance upto 500 metres from the site complete all as specified and as directed by Engineer-in-charge.

Material & labour pre-cast RCC 1:2:4 type B-1 using 20 mm graded crushed stone aggregates as in pre-cast manhole cover slabs of any thickness, size or shape including all necessary form work, finishing concrete surface fair & even and set in CM 1:4, including demolition of old cover, complete all as specified and directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete (1:2:4) (nominal mix) type B-1 using 20mm graded stone aggregate as in slabs supported on walls, beams and columns landing, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed by Engineer-in-Charge. (NOTE : Reinforcement and form work shall be measured and paid for separately under appropriate item of this schedule.

Material and labour for reinforced cement concrete (1:2:4) (nominal mix) type B-1 using 20 mm graded stone aggregate as in walls, retaining walls, basement wall, ballast walls and the like, any thickness above top of footing including attached pilasters and buttresses complete all as specified and directed by Engineer-in-Charge. (NOTE : Reinforcement and form work shall be measured and paid for separately under appropriate item of this schedule.appropriate item of this schedule.)

Material and labour for mild steel TMT bars 6 mm to 8mm dia cut to length bent to shape, required including cranking, bending spirally for hoping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed by the Engineer-in-Charge. (NOTE : Weight of binding wire shall not be considered for measurement and payment purpose.)

Supply and fixed mild steel work in rungs, hooks, handels, manhole covers, hold fast & small articles, complete all as specified and as directed by the Engineer-in-Charge.

Supply & Fixed in repair SFRC (Steel fibre reinforced concrete) cover and frame (heavy duty HD-20 grade designation) size of cover 0.70 x 0.70 conferming to IS 12592, fixed in cement cocrete 1:2:4, complete all as specified and directed by Engineer-in-Charge.

Material and labour cutting into existing manholes/septic tank for connecting new drain upto 150mm internal dia, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round to 3/4 section) in cement concrete (1:2:4) type B-1 smooth finished, and reforming benching as required complete all as specified & directed by Engineer-in-charge.

Supply and laying DWCPE (SN8) drain pipes 150mm inner dia as per IS-16098 (Part-II), laid in trenches on moorum bed to required slope, including all accessories/fittings/jointing ring, jointing and tested complete all as specified and as directed by Engineer-in-Charge. (Note : Excavation, earth work and Moorum bed shall be measured & paid separately under appropriate item of this BOQ)

Supply and fixed 100 mm dia cast iron soil waste and vent pipes (sand cast) in any length fixed to wall with cement joints including supply & fixing Stack clamps of 50mm x 5mm flat iron & 16mm dia round iron stays, including nuts & bolts & securing ends of stays to wall & roof, complete all as specified and directed by Engineer-in Charge.

M/s Kamal Builders

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SUBHASH ARORA CONSTRUCTION CO

M K Enterprises