CLEANING AND REPAIRS/REPLACEMENT OF DAMAGED SEWAGE LINES, MANHOLES, SEPTIC TANK, SOAK WELLS AND SUMPS OF SECTOR A AND B INF LINE JAMNAGAR

Amount

Cleaning of Sewage sumps, Filter Chamber, etc by removing accumulated sludge, silt and waste materials including sludge water and removing to a distance out of MOD land and depositing at a approved yard fixed by Defence/Local state authority with closed sewage containers complete all as specified and directed by Engr-In-Charge. NOTE : Measurment will be as measured at site i,e volume as calculated with actual dimensions before cleaning and after cleaning of sludge/solid materials as available (Pumping/ removal of floating materials as required and work in foul places is included).The rates are deemed to be included for neccessary safety equipments, tools and plants, all as specified and directed NOTE : Rates quoted be deemed inclusive of closing drain/pipe/manholes with gunny bags etc to stop incoming sewage during cleaning.

Cleaning of Sewage manholes etc by removing accumulated sludge, silt and waste material including sludge water and removing to a distance out side of MOD land and depositing at a approved yard fixed by Defence/Local state authority with closed sewage containers by manually (Pumping/ removal of floating materials as required and work in foul places is included).The rates are deemed to be included for neccessary safety equipments , tools and plants, complete all as specified and directed by Engr-In-Charge. NOTE : Measurment will be as measured at site .The rates are deemed to be included for neccessary safety equipments, tools and plants, all as specified and directed NOTE : Rates quoted be deemed inclusive of closing drain/pipe/manholes with gunny bags etc to stop incoming sewage during cleaning.

(a) depth of manholes upto 1.50 Mtr

(b) depth of manholes exc 1.50 mtr and n.exc 3.00 mtr .

(c) depth of manholes exc 3.00 mtr and n.exc 4.50 mtr

Cleaning of Chocked Sewage lines manually or mechanically using necessary tools/auger/jetting machine etc as essential and taking out accumulated sludge and all foreign material from adjoining manhole complete including pumping/ removal of floating materials as required and work in foul places etc.The rates are deemed to be included for neccessary safety equipments, tools and plants, and removing the same to a distance outside of MOD land and depositing at a approved yard fixed by Defence/Local state authority with closed sewage containers complete all as specified and directed by Engr-In-Charge.

(a) 100 mm bore SGSW/RCC drain pipe

(b) 150mm bore of pipe SGSW/RCC drain pipe

(c) 200/300 mm bore of pipe SGSW/RCC drain pipe

(d) 450 mm bore of pipe SGSW/RCC drain pipe

Excavation in trenches (by manual means) n.exc 1.5 m wide & n.exc 1.5 m depth for foundations, sewage lines etc and n.exc 10 Sqm on plan for manholes and getting out in soft / loose soil complete all as specified and directed by Engr-In-Charge.

All as per item No. 4 here-in-before but depth exc 1.5 m but n.exc 3.00 M in hard/dense soil

All as per item No.4 here-in-before but depth exc 3.00 m but n.exc 4.50 M in hard/dense soil

Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exc. 25 cm depth as in any type of soil complete all as specified and directed by Engr-In-Charge.

Removing excavated materials to a distance not exceeding 50 m and depositing at a level not exceeding 1.5 m from starting point.

Demolition and breaking up any sewage drain pipe not exceeding 150mm bore dia set in cement mortar including haunching complete all as specified and directed by Engr-In-Charge.

Demolition and breaking up any sewage drain pipe but for pipe exc. 300mm dia complete all as specified and directed by Engr-In-Charge.

Demolition and breaking up any sewage drain pipe but for pipe exc. 450mm dia complete all as specified and directed by Engr-In-Charge.

M&L for cement concrete bedding and haunching against the sides of pipes after they are laid to 150mm bore drain pipes in PCC 1:3:6 type C-2 (using 40 mm graded stone aggregates) laid to falls including packing under, and tested, complete all as specified and directed by Engr-In-Charge. NOTE :- Pipe shall be measured and paid separately).as in repairs.

All as per item No 12 here-in-before but for pipe 300mm dia

All as per item No 12 here-in-before but for pipe 450mm dia

M&L in repairs.for RCC NP-2 drain pipe 150 mm internal dia, grade ‘A’ laid in trenches and Collar/push joint complete all as specified and directed by Engr-In-Charge.

M &L for RCC pipes Class NP-2 of size 300mm internal dia, laid in trenches and jointed with collar/push joint complete all as specified and directed by Engr-In-Charge.

M &L for RCC pipes Class NP-2 of size 450mm internal dia, laid in trenches and jointed with collar/push joint complete all as specified and directed by Engr-In-Charge.

Demolition of brick work/stone masonry built in cement mortar of any description

M&L for brick work with sub class `B' bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4 (for manhole) as in repair complete all as specified and directed by Engr-In-Charge.

Taking down cement plaster on brick, stone or concrete surface including racking out joints hacking for key scrubbing down with water to receive plaster including removal of rubbish, etc complete all as specified and directed by Engr-In-Charge.

M&L for Rendering in cement mortar 1:4, 15mm thick on brick walls or concrete finished even and smooth, (without using extra cement) as external surfaces of manholes as in repairs complete all as specified and directed by Engr-In-Charge.

M & L for preparation of new plastered surfaces of walls and applying three coats of white wash complete all as specified and directed by Engr-In-Charge.

S & F in repairs PVC (SWR) pipes 110mm bore confirming to IS-13592-1992 type 'B' single socketed, in any length with rubber ring joints fixed to walls with PVC clamp complete all as specified and directed by Engr-In-Charge.

S & F in repairs PVC (SWR) pipes 75 mm bore confirming to IS-13592-1992 type 'B' single socketed, in any length with rubber ring joints fixed to walls with PVC clamp complete all as specified and directed by Engr-In-Charge.

S&F in repairs PVC (SWR) bend any radius, 110 mm dia with access door complete all as specified and directed by Engr-In-Charge.

S&F in repairs PVC (SWR) bend any radius, 75 mm dia with access door complete all as specified and directed by Engr-In-Charge.

S&F in repairs, PVC (SWR) branch pipe, 110mm dia single (single ‘Y’) equal or un equal with access door complete all as specified and directed by Engr-In-Charge.

S&F in repairs 110 mm dia PVC (SWR) junction single(T-Junction) equal or un equal with access door complete all as specified and directed by Engr-In-Charge.

Cleaning of PVC/CI sewer/sludge pipe from floor trap, PVC bend to gully trap/manholes in ground floor.

Cleaning of PVC/CI sewer/sludge pipe from floor trap, PVC bend to gully trap/manholes of first floor.

Cleaning of PVC/CI sewer/sludge pipe from floor trap ,PVC bend to gully trap/manholes of second floor.

Demolition of RCC ( existing broken manholes cover of different size).complete all as specified and directed by Engr-in-charge.

M & L for precast RCC 1:2:4, type B1, using (20mm graded stone aggregate) set in CM (1:6) as in cover slabs (for manholes etc.) and similar articles with plain faces including necessary form work complete all as specified and directed by Engr-In-Charge.

M&L TMT bars 6 to 8 mm dia and over cut to length, bent to shape required incl cranking, bending, spirally for hooping for column hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips etc. confirming to Fe-410-S or Fe-410-0. complete all as specified and directed by Engr-In-Charge.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc.

M & L Non skid coloured ceramic tiles 7-8mm thick area of each tiles exceeding .06 Sqm but not exceeding .11 Sqm, in floors etc. set and jointed in neat cement slurry mixed with water proofing liquid compound and pointed in white or coloured grouting chemical to match , over 15mm thick screed bed in CM 1:6 complete all as specified and directed by Engr-In-Charge.

M&L Glazed ceramic coloured designer tiles in vertical surface 450x300x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match 0ver 10mm thick plaster in cement mortar (1:3) complete all as specified and directed by Engr-In-Charge.

S&F in repairs Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) complete all as specified and directed by Engr-In-Charge.

S & F vitreous china squatting Pan “ Orissa” Pattern , of size 580mm x 440mm white with integral foot rests (excluding flushing cistern and flush pipe) including provn of cement concrete bedding complete as fixed in repairs complete all as specified and directed by Engr-In-Charge.

S&F 10 litre capacity low level PVC flushing cistern (white), syphonic action type, with inlet, ball valve, float, handle, fixed with cast iron bracket (of suitable size) and providing 32 mm dia PVC flush pipe and making all necessary connections complete as specified.

S & F 75mm bore, PVC (SWR) floor trap, plain with grating including jointing with solvent cement as fixed in repairs complete.

Supply and fix Angular Stop valves, 15mm bore, fancy type, brass chromium plated, capstan head with long spindle, fixed to iron pipe or brass ferrule and fixed in repairs all as specified and as directed.

S&F 450 mm long PVC connection suitable of 15 mm nominal bore GI pipe complete with ptmtunions and rubber washers fixed in repairs all as specified and as directed.

Ravi enterprise

badri glass and construction

ABR Trading Co

VINUBHAI P. CHANDRA

SHAM AND CO