CLEANING OF SEWAGE LINE, SEPTIC TANK, MANHOLES AND REPLACEMENT OF SEWAGE LINES ETC IN THE AOR OF AGE B/R-II UNDER GE (WEST) JALANDHAR CANTT

Amount

Taking out semi solid/ solid content sludge etc from sump, septic tank, manhole and soak well either manually or by pumping cleaning thoroughly including disposal of liquid/ solid content outside Defence area and covered with layer of earth complete all as specified. (Note:- Bamboos will be used for prodding/desludging purpose stirctly , else pumping machine if necessary and not through any other means ) complete all as specified and directed.

Material and labour for keeping fully functional, the sewage lines in entire B-1 area under AGE B/R-II including cleaning of manholes and keeping system free from any sort of blockages for the period of one calendar month complete all as specified and directed. Note:- (i) Unit rate quoted by the contractor shall be deemed to include cost of adequate T&P, equipment, safety devices etc as per requirement. (ii) Detail of area under AGE B/R-II may be seen in the office of GE/AGE B/R-II. (iii) The conractor shall arrange and use 'Vacuum cum Suction Type Machine' for cleaning sewage lines by water jeting , high pressure, vacuum and provn of hydraulic application through high pressure thermoplastic fibre based hose and through conical round shape nozzles pipe and flushing after cleaning/ clearing of sewage line. (iv) Pump alongwith closed container for dewatering and collecting sewage water etc shall also be arranged and provided by the contractor during cleaning of the sewage lines, manholes etc without any extra cost to the Deptt. The water so collected shall be disposed off outside MD land in drain/nullah. (v) Contractor shall depoly minimum 02 Safaiwalas on all the days including Sundays and Holidays for this Area to carry out daily complaints and other works. The contractor or his representative shall get details of complaint daily from the Engr-in-Charge. (vi) Daily attendance of the persons employed by the contractor shall be marked and record maintained in the office of Engr-in-Charge. (vii) The contractor shall be responsible for cleaning of all the sewage lines, manholes as and when the compliant received by him for proper functioning of the lines etc so that there shall be no blockage of sewage at any stage. (viii) The sludge obtained after cleaning of sewage lines, manholes etc shall be buried in ground out side MD land after digging out pit and then refilling the pit first with sludge and then with excavated soil. (ix) All T&P such as Kassi, belcha, bamboos, rope etc shall be arranged by the contractor without any extra cost to the Deptt.

All as per serial item No. 2 here in before but for area B-3 of AGE B/R-II

Excavation in trenches in soft /loose soil, not exceeding 1.5 m wide and not exceeding 1.5m in depth for foundations etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc. 10 sqm on plan and getting out complete all as specified and directed.

Excavation in trenches in soft /loose soil, not exceeding 1.5 m wide and exceeding 1.5m but not exceeding 3.0m in depth for foundations etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc. 10 sqm on plan and getting out complete all as specified and directed.

Excavation in trenches in soft /loose soil, not exceeding 1.5 m wide and exceeding 3.0m but not exceeding 4.5m in depth for foundations etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc. 10 sqm on plan and getting out complete all as specified and directed.

Returning, filling in including leveling, watering and well ramming in layers n. exc. 25 cm thick each layer complete all as specified and directed.

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

Demolition and breaking up drain pipes (SGSW, AC or reinforced concrete pipe) 150mm internal dia set in cement mortar complete all as specified.

Demolition and breaking up drain pipes (SGSW, AC or reinforced concrete pipe) 200mm internal dia set in cement mortar complete all as specified.

Material and labour for PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 150mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed. (Note: Width of concrete bed shall be outer diameter of drain pipe plus 30cm)

Material and labour for PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 200mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed. (Note: Width of concrete bed shall be outer diameter of drain pipe plus 30cm)

Material and labour for 150mm bore salt glazed stone ware drain pipes (Grade-A) laid in trenches and jointed in CM 1:1 and tested complete all as specified and directed.

Material and labour for 200mm bore salt glazed stone ware drain pipes (Grade-A) laid in trenches and jointed in CM 1:1 and tested complete all as specified and directed.

Material and labour for cutting into existing manholes for connecting new drains, dia of pipe 150mm making good to pipe and rendering by 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 and making good pipe and reforming benching as required finishing even and smooth complete all as specified and directed.

Material and labour for cutting into existing manholes for connecting new drains, dia of pipe 150mm making good to pipe and rendering by 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 and making good pipe and reforming benching as required finishing even and smooth complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry built in cement mortar including all quoins, arches, pillars etc. but excluding ashlars facing, dressed stone work and precast concrete articles complete all as specified and directed.

Material and labour for brick work with old size sub class 'B' bricks, straight or curved on plan exc. 6m mean radius and built in cement mortar (1:4) complete all as specified and directed.

Material and labour for brick work with sub class 'B' bricks, old size, straight or curved on plan exceeding 6 mtr mean radius and built in cement mortar (1:4) but except brick work complete all as specified and directed.

Material and labour for brick work with sub class 'B' bricks, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) including flush pointing cement mortar (1:4) complete all as specified and directed.

Taking down cement plaster of any description including racking out joints hacking for key, scrubbing down with water etc. complete all as specified and directed.

Material and labour for rendering 15mm thick cement plaster in cement mortar (1:4) on brick or concrete surfaces, using water proofing compound in the proportion as recommended by the manufacturer, surfaces finished even and smooth without using extra cement all as specified and directed. Note : (Water proofing comound shall be measured and paid separately).

Supply only integral water proofing compound complete all as specified and directed.

Demolition of cement concrete (reinforced) of any description in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) and removing salvage outside defence land complete all as specified and as directed.

Material and labour for precast reinforced cement concrete 1:2:4, type B-1 using 20 mm graded crushed stone aggregate in manhole/ drain cover, landing and similar articles, including necessary form work, cover fixed in position and set in cement mortar 1:4 complete all as specified and directed.

Material and labour for cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in sub base/foundation filling/mass concrete/sunken floor etc, complete all as specified and as directed.

Material and labour for providing PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in roof curves, mud stopes, sunken floor rounded, coping, benching/ haunching, slightly rounded or chamfered angle and throating etc complete all as specified and directed.

Material and labour for mild steel high yield strength TMT bars 10mm dia and over cut to length bent to shape required, including cranking, hooking ends, bending and binding with and including MS wire (annealed) not less than 0.9mm dia complete all as specified and as directed.

Material and labour for mild steel work as small articles for handles, holdfasts, steps, rungs etc knee piece and similar small articles conforming to Fe-290 Gde E-165 complete all as specified.

Supply and fixing steel fibre RCC manhole covers & frames medium duty circular (as per IS-12592) for clear opening 450mm to 600mm complete all as specified.

Demolition and breaking up of 100mm dia drain pipes (SGSW/AC/PVC) set in cement mortar complete all as specified and as directed.

Demolition and breaking up of 75mm dia drain pipes (SGSW/AC/PVC) set in cement mortar complete all as specified and as directed.

Supply and fixing 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or laid in trenches or in floors with steel clamps complete all as specified and directed.

Supply and fixing 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or laid in trenches or in floors with steel clamps complete all as specified and directed.

Supply and fixing 110mm bore PVC (SWR) bends any radius complete all as specified and as directed.

Supply and fixing 75mm bore PVC (SWR) bends any radius complete all as specified and as directed.

Supply and fixing 110mm bore PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and as directed.

Supply and fixing PVC (SWR) vent cowl 110mm bore complete all as specified and directed.

Supply and fixing Stack clamps out of 25mm by 3mm flat iron and 8mm dia round iron stays including bolts and nuts and securing ends of stays to wall or roof 100mm bore of pipe complete all as specified and directed.

Dismantling of 100mm bore cast iron or reinforced concrete drain pipes, jointed in cement concrete drain pipes, jointed in cement mortar and taking out of trenches, if required complete all as specified and directed.

Material and labour for 100mm bore cast iron pipes with flanged ends, centrifugally cast, class A, in any length laid in trences complete all as specified and directed.

Material and labour for 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

Supply and fixing 100mm sand cast iron Tee, branch pieces, double (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed.

Material and labbour for salt-glazed stoneware gully trap setting and jointed with cement joint complete all as specified and directed.

Cleaning of maholes in use by taking out complete sludge water, solids brick bats polythene silt etc complete by mechanically by HCV mounted suction is charge machine removing/depositing the entire retirieved material outside peripherey defence land including taking off maholes cover an re-fixing the same after cleaning for the following for conecting the sewer lines to newly constructed manholes :-

(a) Exceeding 1 m depth but not exceeding 2 m depth of any size

(b) Exceeding 2 m depth but not exceeding 3 m depth of any size

(c) Exceeding 3 m depth of any size

Cleaning of chocked/blocked sewage lines of any bore by collecting loose sedimented sand, frill, ash, sludge water, rags, fibers or vegetation in nearest manholes for disposal from the following dia of sewage line:

(a) 100 mm bore of pipe

(b) 150 mm bore of pipe

(c) Exc 150 mm but not exc 300 mm dia of bore

Opening and cleaning of blockage from Nahani trap/ gully trap/ Floor trap/ P or S trap or WC, 100MM/ 75 mm dia CI pipe line/SWG pipe line of any bore/PVC pipe line of any bore up to first man hole ec and making sewage system/waste water line functional complete all as directed.

Cutting of grass, growth/vegetations, bushes or like and similar work and making the workable space for carrying out cleaning of sewage line/manholes in any location or condition all as specified and directed by Engineer-in-Charge.

M/S Vinod Kumar

G S TRADERS

YUSSUF MASIH AND BROS.

KAMAL AGGARWAL

KARTIK BUILDERS