Repairs/cleaning of sewage lines, manholes, septic tank, culverts, paths ,surface channels, toilet and sanitary fitting , plumbing etc to OTM/Md Accn at CQA(V) and DAD under GE (S) Ahmednagar

Amount

Excavation in trenches not exc 1.5 m deep & not execeding 1.5m wide in soft/loose soil for foundation and getting out all as specified

Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm each layer complete.

Removal of surplus soil to a distance not exc 50 m and depositing where directed at a level not exc 1.5m from the starting point all as specified.

Hardcore of broken stone or boulders exc 63 mm but n.exc 100 mm , deposited , spread and levelled in layers n. exc 15 cm thick , watered and rolled /rammed to a true surface.

PCC 1:3:6, type C-1 using 20 mm graded aggregate as in benching, coping including necessary form work and finished smooth and even complete all as directed.

Plain cement concrete solid block masonry 1:5:8 exceeding 10 cm in width, built in CM 1:6 complete all as specified and directed..

Reinforcement cement concrete 1:2:4 , type B-1, using 20 mm graded stone aggregate as in precast cement concrete manhole cover slabs 75 mm thick & set in CM 1:6 including necessary form work complete all as specified & directed.( Note: Steel reinforcement shall be measured & paid (seperately)

Forming fair finished drains or channel , 30 cm inner girth in cement concrete , using extra cement including forms, moulds , mitred/stopped ends etc all as specified

Mild steel TMT bars 6 to 8 mm dia and over cut to length bent to shape required including cranking bending spirally for hooping for columns hooking ends and binding with and including steel wire anealed not less than 0.9 mm dia or securing with clips, complete all as specified & directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) removing rubbish off the premises complete all as specified & directed.

75 mm thick PCC (1:4:8), type D-2 (using 40 mm graded aggregate) as in sub base complete all as specified & directed.

Non skid ceramic coloured tiles 7 to 8 mm thick (sqaure /rectangular) area of each tile exc 0.06 Sqm but n. exc 0.11 Sqm in floors etc laid over and including 15 mm thick screed bed or bedding layer in cm 1:6, and jointed in neat cement slurry and pointed in coloured cement to match the colour of tiles, complete all as specified & directed.

Glazed ceramic tiles on vertical surfaces of wall, size 300 x 200 x 7 mm thick laid over and including 10 mm thick rendering in CM 1:4 set & jointed in neat cement slurry and pointed in white or colour cement to match the colour of tiles complete specified and directed.

Machine pressed precast concrete interlocking , coloured, paver blocks (Glossy finish) of any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 Grade, with grey cement and pigment laid over and including sand cushioning 25 mm thick complete all as specified and directed.

Rendering 10 mm thick in CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified & directed

Rendering 15 mm thick in CM 1:4 on concrete surfaces and finishing even and smooth without using extra cement (externally) complete all as specified & directed.

SGSW pipes of grade 'A' internal dia 150 mm, of approved make, laid in trenches over PCC beds and pointed & jointed in CM 1:1 complete all as specified and directed. (PCC shall be measured and paid for seperately under respective item). Note:- (i) Before starting the work the site should be shown to the GE for his approval for laying the pipe. (ii) Paid vouchers duly verified by all the concerned shall be produced at the time of payment.

150 mm internal dia Reinforced concrete pipes of approved make , class NP2, laid and jointed complete with collars complete all as specified & directed. Note:- (i) Before starting the work the site should be shown to the GE for his approval for laying the pipe. (ii) Paid vouchers duly verified by all the concerned shall be produced at the time of payment.

200 mm internal dia Reinforced concrete pipes of approved make , class NP2, laid and jointed complete with collars complete all as specified & directed. Note:- (i) Before starting the work the site should be shown to the GE for his approval for laying the pipe. (ii) Paid vouchers duly verified by all the concerned shall be produced at the time of payment.

PCC 1:4:8, type D-2, using 40 mm graded aggregate in concrete bed to drain pipes as 100 mm thick for 150 mm dia pipes including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed. Note:- Before starting the work the site should be shown to the GE for his approval for laying the pipe & concrete.

All as per Srl. No.20 hereinbefore but 150 mm thick concrete concrete bed for 200 mm bore pipe

Cutting into existing manhole for connecting new drain, making good pipe and rendering, cutting out existing benching and forming branch channel (1 1/2 round or 3/4 section) in PCC 1:2:4, type B-1 smooth finished and forming benches as required all as specified and directed (for 150 mm dia pipe).

Vitreous China squatting pan 'Orissa' pattern, size 630 x 450 mm, white, with integral foot restes (excluding flusing cistern & flush pipe) fixed in repairs, including traps & provision of cement concrete bedding (1:3:6), type C-2, complete all as specified and directed..

Taking down existing European type WC and providing wash down water closet , European type pedstal pattern fixed in repair including connection to drain pipe and to flushing pipe, anti syphonage pipe etc including plastic seat cover closed pattern with mild steel chromium plated or aluminium anodised hanging device complete all as specified and directed.

PVC valveless , syphonic action type , flushing cistern ,low level , white with inlet ball valve and handle including brackets fixed in repairs complete all as specified and directed.

Vitreous chaina wash basin , angle back , size ,600x 480mm white exclding taps, waste, chain plug and porcelain stooper but including brackets , waste couplings CP 32 mm bore fixed in repairs complete all as specified and directed.

PVC (SWR) pipes of 110mm bore single socketed in any length with rubber ring joints fixed to walls, fixed in repairs, complete all as specified and directed.

PVC (SWR),pipes of 75mm bore single socketed in any length with rubber ring joints fixed to walls, fixed in repairs, complete all as specified and directed.

PVC (SWR) branch piece 110 mm bore, single (single Y) equal or unequal fixed in repairs, complete all as specified and directed.

PVC (SWR) branch piece 75 mm bore, single (single Y) equal or unequal, fixed in repairs, complete all as specified and directed.

PVC (SWR) branch piece 110 mm bore, double (double Y) equal or unequal, fixed in repairs, complete all as specified and directed.

PVC (SWR) branch piece 75 mm bore, double (double Y) equal or unequal, fixed in repairs, complete all as specified and directed.

PVC (SWR) junction of 110 mm bore single, (single T) equal or unequal, fixed in repairs, complete all as specified and directed.

PVC (SWR) junction of 75 mm bore single, (single T) equal or unequal, fixed in repairs, complete all as specified and directed.

PVC (SWR) vent cowl 110 mm bore, fixed in repairs, complete all as specified and directed.

PVC (SWR) vent cowl 75 mm bore, fixed in repairs, complete all as specified and directed.

Cast iron nahani trap , plain with grating including jointing to waste pipe fixed in cement cocrete type B1 (1:2:4), dia of outlet 75mm fixed in repairs, complete all as specified and directed.

Dismantling stone slab/tile (Kota, Shahbad, Kadappa, interlocking tiles etc) of any description or thickness in floors, aprons laid, bedded and pointed in any mortar.complete all as specified and directed.

Demolition of cement concrete in ground floors, pavings not exc 15 cm thickness (below or above ground level) all as specified

Demolition and breaking up of drain pipes 150 mm bore (salt glazed or RCC), set in cement mortar complete all as specified and directed. Note:- Before starting the work the site should be shown to the GE for his approval for laying the pipe.

All as per serial item No. 40 here-in-before but 200 mm bore.

Demolition of precast RCC manhole cover slabs, set in CM, complete all as specified and directed.

Demolition of precast block walling or stone/ boulder masonry, built in cement mortar including all quions, arches, pillars,etc including ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

Special water proofing treatment to sunken portion with application of 10 mm thick plaster in CM 1:4 with WPC liquid complast 421, and then applying one coat of Nittoproof 100 and Nittoproof 120 on plastered surface, rendering again 10 mm thick plaster in CM 1:4 mixed with complast 421, in around suken portion of WC/bath and and refilling the sunken portion with cement concrete (1:3:6), Type-C2 using 40mm graded stone aggregate as specified for fixing sanitary appliance as was existing and also to provide hole in the wall and fix 600 mm long 20 mm dia GI spouts light grade , floor area of WC not exceedding 2 sqm complete all as specified and directed by Engineer-In-Charge.CI pipe joints shall be refilled/rejointed with mixture of cement, fine sand and Nittoproof 130. NOTE:-.(a) All water arresting chemicals shall be used as per manufactures instruction.Work shall be carried out in occupied condition.Neccessary watertightness testing shall be done and approved by the GE (b) The item shall be operated on demand/complaint of users for toilet leakages and shall be executed on specific written direction of JE/AGE .(c) All written docket shall be serially numbered, jointly signed including the USER with bldg/Qtr No and entered in MB for the purpose of measurement and payment.Document in support of satisfatory completion of each complaint for toilet leakage shall be preserved by contractor and submitted for verification while claiming payment.

Cleaning of existing SWG/RCC pipe line upto 150mm diameters, between the manholes , by mechanically operated machine , for removing blockage, debris from pipes as directed, taking out the blocked sludge, debris etc collected in the manholes and pipe, cleaning & depositing the sludge to a location, in excavated treches/pits covering with sand, sprinkling chemicals for disinfecting all as per instructions of Engg-in-charge. Note: (a) The item shall be operated on receipt of complaints from User/ instruction from executives. (b) A recovery of Rs 200.00 for each complaint shall be deducted from the payment of contractor if the complaint is not done within 24 hours. (c) Contractor shall produce paid bills for hire charge incurred for mechanically operated Machines used in the work while claiming the payment for this item.

Dewatering of sludge & removing the sludge from septic tank, 25 to 50 Users capacity, cleaning the septic tank with water & removing the sludge outside the MD land & depositing including neccessary disinfection as directed by Engineer-in-Charge for following septic tank of capacity:- (Note : A recovery of Rs 200.00 for each unit of work shall be deducted from the payment of contractor if the item/work is not done within 24 hours of instruction.)

All as per Srl no. 46 above but capacity 300 Users.

Labour only for removing blockage of WC, urinal, bath and kitchen trap incl cleaning of floor trap and removing blockage of down pipe upto1st manhole, complete all as specified and directed. Note;(a) The item shall be operated on demand/complaint of users and shall be executed on specific written direction of JE/AGE .(b) All written docket shall be serially numbered, jointly signed including the USER with bldg./Qtr No and entered in MB for the purpose of measurement and payment.(c) A recovery of Rs.200/-shall be levied as panalty from the contractor if the complaints are not done within 24 Hrs.Decision of GE in this regard shall be final and binding. Document in support of satisfatory completion of each complaint shall be preserved by contractor and submitted for verification.

Labour only for cleaning the surrounding areas of filter bed, septic tank and along sewage line including removal of bushes, grass etc along the perimeter (inside & outside of filter bed etc). Complete all as directed.

M.H Construction

Ms. D.G. SHIRKE

M/S Bhima Construction

Arihant Construction

M/s.D.K.ALKUTE

AMAR CONSTRUCTION

Vinod Enterprises