CA NO GE/AFJ-17/2020-21 CLEANING, REPAIRS TO SEWAGE LINES, SEPTIC TANKS, MANHOLES AND OTHER RELATED WORKS IN TECH AREA AND KALUCHAK AREA UNDER GE AIR FORCE JAMMU

Amount

Cleaning manually of blocked WC seat trap, inside house and gully trap it includes remove/refixing of grating and cleaning of WC's trap,kitchen/bath traps any type/pattern (pedestal/squatt pattern) upto 1st manhole and making the drain pipe of any size full functional by flushing with water to entire satisfaction of Engr-in-Charge including cleaning of 1st manhole and removing the waste material/sludge etc to a distance n.exc 50m and burring the same in pits complete all as directed by Engr-in-Charge. (Measurement will be carried out each time depend on blockage)

Cleaning of underground SGSW pipes of size 150mm dia by rodding from manhole to manhole or manhole to septic tank/well including taking off manhole cover and cleaning of manholes of any size and depth and removing waste material/sludge to a distance of n. exc 50m and burrying the same pit and replacing manhole cover in position after cleaning (measurement will be carried out each time depend on blockage) complete all as specified and directed by Engr-In-Charge.

Cleaning and dewatering of septic tanks, soakage well/pits of any depth incl let and outlet chamber and removing slauge (in solid and semi solid), silt, both organic and in-organic nature including any type of waste matterial after plugging of incomimg sewage line and removing waste material / sludge etc to a distance n. exc 100m and burrying the same in pit complete all as specified and directed by Engr-In-Charge.

Removing of Sludge, mud from sewage sumpwell, manhole soakpit, soakage well of any depth incl let and outlet chamber (in solid and semi solid), silt, both organic and in-organic nature including any type of waste matterial/sludge etc to a distance n. exc 100m and burrying the same in pit complete all as specified and directed by Engr-In-Charge.

Taking down cement or cement lime plaster, any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc, including cutting of trees, shrubs or any type of vegitation upto and including roots complete including removal all debries exceeding 50m but not exceeding 100m all as specified and directed by Engineer-in-Charge.

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

Demolition of unreinforced cement concrete in ground floors and paving n.exc 15cm thickness (below or above ground level) and removing demolished material to a distance and depositing to the distance exceeding 50 metres but not exceeding 100 mitres where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed by Engineer-in-Charge.

Demolition of Reinforced Cement Concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for, complete all as specified and as directed by Engineer-in-charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed by Engineer-in-charge.

Excavation in trenches in any type of soil n.exc 1.5m wide and n.exc 1.5m depth in foundations etc for manholes, sewage line and and getting out complete all as specifed and as directed by Engineer-in-Charge.

Excavation in trenches in any type of soil n.exc 1.5m wide and exc 1.50m but not exceeding 3.00m depth in foundations etc for manholes, sewage line and and getting out complete all as specifed and as directed by Engineer-in-Charge.

Returning filling in (soil) including spreading, levelling, watering and well ramming in layers n.exc 25cm thick in any type of soil complete all as specifed and as directed by Engineer-in-Charge.

Removal of excavated material (soil) to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specifed and as directed by Engineer-in-Charge.

Demolition of cement concrete as in bed to drain pipe 150mm/200mm dia including packing under and haunching against the side of pipe or as in manhole benching/bed including removal of demolished material obtain from demolition of sewage line or PCC etc all as specifed and as directed by Engineer-in-Charge.

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-l smooth finished, and reforming benching as required for 150mm bore pipes, complete all as specified and as directed by Engr-in-Charge.

Plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) as in mass concrete, filling & sub base to floors complete, complete all as specified and as directed by Engr-in-Charge.

Material and labour for Concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in cement concrete 1:3:6 type C-2 for 150/200mm bore pipes.

Reinforced concrete pipes, 200mm bore, class NP2, laid and jointed in cement mortar 1:2 complete with collars complete all as specified and as directed by Engineer-in- charge.

Supply and fixing Salt glazed stoneware (SGSW) grade 'A' drain pipes 200mm bore laid and jointed on concrete bed, complete including testing etc all as specified and shown on drgs (concrete bed shall be measured and paid for separately).

Material and labour Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius with old size bricks built in cement mortar 1:4 for manhole and external pointed flush in same mortar as the work proceeds. Complete all as specified.

All as per srl item No 20.00 here-in-before but except bricks complete all as specified and as directed.

M&L for cement concrete 1:2:4 type B1 using 20mm graded aggregate as in benching, bed plates, coping and the like including weathering, slightly rounded or chamfered angles as directed including formwork and finishing all exposed surfaces complete all as specified and directed by Engr-in-Charge.

Extra for forming fair finishing drain or channel 30 cm inner girth in cement concrete , using extra cement including forms, moulds etc complete all as specified and directed by Engineer-in-Charge.

15 mm thick rendering on fair faces of brick masonary surfaces in cement mortar 1:4 and finished even and smooth without using extra cement, complete all as specified and as directed, complete all as specified and as directed by Engineer-in-charge.

Precast reinforced cement concrete 1:2:4 (Nominal mix) type B-1, using 20mm graded crushed stone aggregates landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves, fins and similar articles with plain faces including all mouldings but excluding frame, set in cement mortar 1:4 complete all as specified and as directed.

TMT mild steel bars, 6 to 8mm dia, as in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with MS wire (annealed not less than 0.9mm dia) , complete all as specified and as directed by Engineer-in-charge.

TMT mild steel bars, 10mm dia and over, as in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with MS wire (annealed not less than 0.9mm dia) , complete all as specified and as directed by Engineer-in-charge.

Mild steel angle iron/flat iron work for manhole covers, hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specifed and as directed by Engineer-in-Charge.

25 mm thick, Plain cement concrete 1:2:4 type B-0 using 12.5mm graded crushed stone aggregates as in sub base for laying floor finishes including finishing the surfaces even and rough without using extra cement, complete all as specified and as directed by Engineer-in-charge.

M&L for 300 x 200 x 7 mm thick glazed ceramic tiles colored as in dado/skirting and vertical surfaces set&jointed in neat cement slurry and pointed in colored cement over and incl 10 mm thick cement mortar 1:4 to match the Shade, pattern, laying etc of tiles as directed at site complete all as specified and as directed by Engineer-in-charge. MAKE: KAJARIA/H&R JOHNSON/CERA/ NITCO/SOMANY

M&L for colored non skid ceramic tiles 7to 8 mm thick, area of each tile exc 0.06 sqm but n exc 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed in colored cement over and incl 15 mm thick screed bed or bedding layers of cement mortar 1:6 to match Shade, pattern, laying etc of tiles as directed at site complete all as specified and as directed by Engineer-in-charge. MAKE: KAJARIA/H&R JOHNSON/CERA/ NITCO/SOMANY

M&L for colored non skid ceramic tiles 7to 8 mm thick, area of each tile exc 0.11 sqm but n exc 0.18 sqm, as in vertical surfaces, set and jointed in neat cement slurry and pointed in coloured cement over and including 10mm thick redering in cement mortar 1:4 to match Shade, pattern, laying etc of tiles as directed at site complete all as specified and as directed by Engineer-in-charge. MAKE: KAJARIA/H&R JOHNSON/CERA/ NITCO/SOMANY

M&L for joint free colored non skid ceramic tiles 7 to 8 mm thick, area of each tile exc 0.11 sqm but n exc 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in colored cement over and incl 15 mm thick screed bed or bedding layers of cement mortar 1:6 to match Shade, pattern, laying etc of tiles as directed at site complete all as specified and as directed by Engineer-in-charge. MAKE: KAJARIA/H&R JOHNSON/CERA/ NITCO/SOMANY

M/L Cement concrete 1:3:6 type C2 using 40mm graded stone crushed aggregate in plinth protection, 75mm thick, finished even and smooth using extra cement, including making joints 12mm wide to the full depth of PCC at every 3 metres and at every change of direction and filling the same with & including bitumen and sand 1:3 by weight complete.

Disconnecting existing tanks capacity of tanks exc 250 Litre and n.exc 500 Litre setting aside (or lowering if required) for repair, cleaning etc and hoisting if required reconnecting and re-fixing in position including Cleaning & removing all dirt and scale from tank and also from mouth of pipe completly as directed by Engineer-in charge.

Disconnecting existing tanks capacity of tanks exc 500 Litre and n.exc 1000 Litre setting aside (or lowering if required) for repair, cleaning etc and hoisting if required reconnecting and re-fixing in position including Cleaning & removing all dirt and scale from tank and also from mouth of pipe completly as directed by Engineer-in charge.

Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe of bore 20mm (Minimum weight 210 grams), complete all as specified and as directed by Engineer-in-charge. Make: Prayag/Polytuf/Supreme

Rotational moulded polyethylene water storage tank, inner and out white, two layers, ISI marked (cylinderical vertical with closed top) hoisted with Threaded Cap and fixed in position all as specified in SSR Part-I of Capacity 500 litres each including all accessories (i.e GI nipples and Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe of bore 20mm (Minimum weight 210 gram) etc), including provn of suitable dia spout for connecting inlet, outlet, overflow and washout pipes, including taking down of old broken water tank complete all as specified and as directed by Engr-in-Charge. MAKE: SINTEX/POLYWELL/ROTEX/POLYCON

Rotational moulded polyethylene water storage tank, inner and out white, two layers, ISI marked (cylinderical vertical with closed top) hoisted with Threaded Cap and fixed in position all as specified in SSR Part-I of Capacity 1000 litres each including all accessories (i.e GI nipples and Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe of bore 20mm (Minimum weight 210 gram) etc), including provn of suitable dia spout for connecting inlet, outlet, overflow and washout pipes, including taking down of old broken water tank complete all as specified and as directed by Engr-in-Charge. MAKE: SINTEX/POLYWELL/ROTEX/POLYCON

Taking up or down steel tubing for 15mm dia pipe and connections including cleaning for re-fixing or removal to store.all as spd and directed by Engg-in-Charge

M&L for 15mm dia bore galvanized steel water tubing, “medium grade,” together with all fittings; (ISI marked) such as elbows, bends tees, nipples, union sockets, sockets etc and short pieces and fixed complete to walls and ceilings or laid in floors complete all as specified. MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

Re fixing only 15mm dia bore galvanized steel water tubing, “medium grade,” together with all fittings; (ISI marked) such as elbows, bends tees, nipples, union sockets, sockets etc and short pieces and fixed complete to walls and ceilings or laid in floors complete all as specified.

Taking up or down steel tubing for 20mm dia pipe and connections including cleaning for re-fixing or removal to store.all as spd and directed by Engg-in-Charge

M&L for 20mm dia bore galvanized steel water tubing, “medium grade,” together with all fittings; (ISI marked) such as elbows, bends tees, nipples, union sockets, sockets etc and short pieces and fixed complete to walls and ceilings or laid in floors complete all as specified and dirceted. MAKE: JINDAL PIPES/TATA/PRAKAASH SURYA

Re fixing only 20mm dia bore galvanized steel water tubing, “medium grade,” together with all fittings; (ISI marked) such as elbows, bends tees, nipples, union sockets, sockets etc and short pieces and fixed complete to walls and ceilings or laid in floor complete all as specified and dirceted.

Supply and fixing in repairs Angle valve cast copper alloy cromium Plated (CP) 15mm dia screwed down high pressure with crutch or butter fly handles screwed both and iron pipe or for unions and fixed complete all as specified and dirceted. MAKE: PARKO/MARC/ESS ESS/CERA

15mm bore long nose bib tap, chromium plated, cast copper alloy with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule, fixed in repairs, complete all as specified and directed by Engineer-in-Charge. MAKE: PARKO/MARC/ESS ESS/CERA

S&F in repairs Health faucet including PVC pipe with brass nuts for EWC as approved by Engr-in-charge complete all as specified

S&F for CP, flushing jet for pedestal pattern W.C including flexible pipe and brass Chromium plated nuts, fixed in repairs complete all as specified and directed.

S&F for CP, brass toilet paper holder, fancy type, with brass Chromium plated screws fixed in repairs complete all as specified and directed.

10 ltr capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets with twin flush provision, complete fixed in repairs all as specified and as directed by Engr-in-Charge. MAKE: Cera Model Combiflush twin flush as per Cat Part No. B1020101 (Old Cat Part No 2603) or equivalent in performance of makes as specified in PS.

Supply and fixing in repairs 110mm bore Cast Iron (SWR) 'P' or 'S' trap, including fixed with solvent cement complete all as specified and directed.

Vitreous China wash down water closet pan and seat cover (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) including P or S trap and including plastic water closet seat, black, closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device, including connection to drain pipe (or out going pipe) and to flushing pipe, antisyphonage pipe, etc. including cast iron 'P' or 'S' trap for 100mm bore of pipe, including brass CP jet nozzle with 900mm long PVC pipe, fixed in repairs complete all as specified and as directed by Engr-in-Charge. Make: Cera/Hindware/Parryware

Vitreous china water closet, 'Orissa' pattern, including lime concrete bedding, size 580 x 440 mm white with integral foot rests excluding flushing cistern and flush pipe but including connection to trap, anti syphonage pipe etc. complete fixed in repairs, complete all as specified and as directed by Engr-in-Charge. Make: Cera/Hindware/Parryware

S&F in repairs vitreous china urinal flat back 465 x 355 x 265mm size, including grating and Connection to flushing pipe and outgoing pipe complete all as specified and directed. Make: Cera/Hindware/Parryware

Urinal spreader of CP brass for fixing with 15 mm dia pipe, fixed in repairs, complete all as specified and diected by Engr-in-charge.

PVC connections 15 mm size with PTMT nuts of length 450 mm, fixed in repairs, complete all as specified and diected by Engr-in-charge. Make: Prayag/Polytuf/Supreme

Taking down CI/PVC/reinforced drain pipes (any size or pattern) incl fittings such as bends, shoes, head, swan neck etc incl cleaning for refixing or removal from site complete all as directed by Engr-In-Charge.

110mm bore, PVC (SWR) pipes, pressure rating 4 kg/sqcm, single or double socketed, in any length with rubber ring joints, laid in trenches for concrete bed or in floors, complete all as specified and as directed by Engr-in- Charge. MAKE: SUPREME/ASHIRWAD/FINOLEX/SFMC/ ASTRAL

Cast iron soil, waste and vent pipes (Sand cast pipes) in any length with or without ears, with cement joints fixed to wall of 75mm bore, complete all as specified and as directed by Engineer-in-charge. MAKE: SRIF (GOLD CASTINGS) / NECO (JAYASWAL)/HIF MATHURA/SKF

Removal of soil/silt, shrubs and other waste from the drains and cleaning the surface throughly for free flow of rain water complete all as specified and as directed by Engineer-in-Charge.

SCHEDULE 'A' PART-II (Schedule of credit) Credit amount of Rs (Refer schedule of credit) for retrieved material mentioned in Sch 'A' Part-II of Tender documents in PDF form will be deducted offline during acceptance of tender of lowest bidder.

Note: (1) The repair has to carried out as and when required basis and accordingly site will be available in piecemeal wise and as directed by Enginer-in-Charge in the domestic area of Air Force station.

(2) One supperviser alongwith two conservancy staff to be detailed by the contractor and will report at complaint cell to collect daily complaint slip from the complaint cell and returned back the same after rectficaion of the same.

ASHFAQ AHMED MANHAS

M/S CHOUDHARY BUILDERS

s s construction