REPAIR CLEANING OF SEWAGE LINE MANHOLE AND ALLIED WORKS IN ANC MAP 2 AREA UNDER AGE B R II OF GE AF ADM AREA AGRA

Amount

Excavation in trenches, in soft/ loose soil, n. exc 1.5M wide and n. exc. 1.5 in depth for foundation etc and getting out complete all as specified and directed.

Description all as per item No. 1.00 here-in-before but depth exc 1.5 m and n. exc 3.00 m.

Description all as per item No. 1.00 here-in-before but depth exc 3.00 m and n. exc 4.50 m.

Excavation over area in soft/ loose soil, n.exc. 1.5 in depth for foundation etc and getting out complete all as specified and directed.

Description all as per item No. 4.00 here-in-before but depth exc 1.5 m and n. exc 3.00 m.

Description all as per item No. 4.00 here-in-before but depth exc 3.00 m and n. exc 4.50 m.

Returning, filling in, with excavated soil, including spreading levelling watering and well ramming in layers n. exc 25 cm thick complete all as specified and directed.

Removing surplus excavated material/ soil to a distance n. exc. 50 M and depositing where directed complete all as specified and directed.

Demolition of PCC in ground floor and pavings not exc 15 cm thickness below or above ground level complete all as specified and removing the debrits out side MoD land from site complete.

All as per ser item No 9.00 here-in-before but reinforced cement concrete.

M&L for cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete etc complete all as per specified and directed.

Demolition of brick work or stone masonry built in cement mortar including all quoins arches pillars etc excl ashlar facing dressed stone work and pre-cast concrete articles complete all as specified and directed.

M&L for brick work with sub class ‘B’ brick straight or curved on plan exc 6 M means radius built in CM (1:6) complete all as specified and directed.

M&L for brick work with sub class ‘B’ brick curved on plan n. exc 6 M means radius built in CM (1:6) complete all as specified and directed.

M&L for PCC (1:2:4) type B-0 (using 12.5mm graded stone aggregate) as in benching channel/ coping etc including use & waste of form work in any position and shape complete all as specified and directed.

M&L for rendering 15mm thick in CM (1:4) on fair faces of brick works or concrete surface mixed with WPC as per manufacture’s instructions, finished even & smooth without using extra cement complete all as specified and directed. Note : Integral WPC shall be measured and paid separately as supply only.

Supply only integral water proofing compound conforming to IS complete all as specified.

M&L for rendering 15mm thick in CM (1:6) on other than fair faces of brick works or concrete surface finished even & smooth without using extra cement complete all as specified and directed.

S&F S.W.G pipe grade 'A' laid in trenches with cement joint, pipe of 150 mm bore pipe complete all as specified and directed.

M&L for PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) as in bedding hanching to side of drain pipe as specified for 150 mm bore pipe complete all as specified and directed.

M&L for cutting into existing manholes for connection new drains of any dia of pipe internal dia making good to pipe and rendering cutting out existing benching for and forming branch channels (1/2 round or 3/4 section) min cement concrete 1 : 2 : 4 type B1 smooth finished and reforming benching complete all as specified and directed at site.

Dewatering of sludge water from septic tank, manholes etc including removing loose liquid meet as grass and vegitation etc by means of mechanical power transport or by manually with sanitable bucket etc under foul conditions and removed exc 200mtr and n.exc 500 mtr and burried under ground as directed by Engr-in Charge.

M&L for desilting of sludge from exisitng septic tank, soak well etc by mechanically or manual and removing of sludge/debris etc to a distance n.exc 1.50km outside the MOD land and burried underground working in foul condition complete all as specified and directed. Note : Debris and sludge etc taken out shall be measured in ‘cum’. The quantum of work done for payment purpose shall be the solid content of sludge or debris. Solid content shall be 50% of volume of loose sludge/debris containing sludge water.

Cleaning/ clearing sewage line up to 250 mm bore of any depth and any location mechanically or manually by taking of sludge water/ night soil, salted soil in between MH to MH (distance not exceeding 30 mtr) and finally cleaning the sewage line by roding or flushing with water to remove all stacking inside the pipe including removing and refixing the manhole covers etc complete all as specified and directed by Engr-in-charge.

Cleaning/ clearing sewage line up to 250 mm bore of any depth and any location mechanically or manually by taking of sludge water/ night soil, salted soil in between MH to MH (distance exceeding 30 mtr and n.exc 50 mtr) and finally cleaning the sewage line by roding or flushing with water to remove all stacking inside the pipe including removing and refixing the manhole covers etc complete all as specified and directed by Engr-in-charge.

Cleaning of M.H up to 1.50m deep and taking out sludge, night soil, sludge water etc manually and removing the same to a distenace n. exc 1.50km outside MoD land and burried under ground working in foul condition complete all as specified and directed by Engr-in-charge.

-Ditto- all as per item No 26.00 here-in-before but exc 1.50m and n.exc 3.00 mtr deep.

-Ditto- all as per item No 26.00 here-in-before but exc 3.00m and n.exc 4.50 mtr deep.

Cleaning of blockage W.C (E type) or I(type) by opening inspection door bend and using Roding/pressure techinque to clear blockage complete all as specified and directed.

Cleaning/ desludging of existing sewer line from nahni trap/gully trap to 1st manhole manually or by way of any other suitable means of any capacity and depth including taking out sludge in any form and keeping the sewer line functional by roding/ pressure complete all as specified and directed.

Cleaning/ desludging of existing soakage well, septic tank of any depth with inlet/ outlet chambers including taking out sludge (both organic and inorganic matter) in any form and other foreign matter etc viz sediment, sand, ash, grease, fibre, silt, roots or vegetation etc by means of sewage sucking machine and after plugging the incoming sewer line through combined high pressure water jetting/ suction (vacuum) type machine mouinted on LCV/ HCV facility of high pressure vacuum and removing the sludge outside MD land by any means at a place meant for the purpose by local munucipality complete all as specified and directed.

Cleaning of blockage floor trap by roding/pressure/pumping complete all as specified and directed.

M&L for mild steel TMT 8mm dia and over cut to length bent to shape required including cranking bending spirally for hoping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for pre-cast RCC (1:2:4) type B-1 (using 20mm graded stone aggregate) cover slabs for man-holes etc set in CM (1:6) complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed.

M&L for preparation of new or old plasterd surfaces of walls and applying two coats of white wash complete all as specified and directed.

M&L for reinforced cement concrete (nominal mix) type B1 1:2:4 (using 20 mm graded stone aggregate) slabs supported on walls,beams, shelves and the like complete all as specified and directed.

M&L for rough finished flat form work of edges and bottom of suspended slabs such as roof slabs, floor slabs and similar work not exceeding 200mm thick complete all as specified and directed.

S&F mild steel TMT steel bars 10mm dia and over, cut to length, bent to shape required,including cranking, bending spirally for hooping for columns, hooking with and inlcuding mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for brick work with sub class ‘B’ bricks in one brick thick honey comb walling, built in CM 1:6 complete all as specified and directed.

M&L for loose filling with broken brick aggregates of gauge 40 to 80 mm in soakage pits, soakage wells complete all as specified and directed.

S&F in repairs vitreous china wash down water closet ( pedestal pattern), white, including PVC seat cover white with hinging device etc complete all as specified and directed.

M&L for repair vitreous china sqatting pan "orissa" pattern of size 580 mm x 440 mm white with integral foot rests, P or S trap etc complete all as specified and directed.

Dismantling of cast iron or RCC pipe set in cement mortar bore of pipe 100 mm including fittings complete all as specified and directed.

S&F 100mm bore cast iron sand cast soil, waste and vent pipes, in any length with or without ears with cement joints, laid on wall complete all as specified and directed.

Dismantling of cast iron or RCC pipe set in cement mortar bore of pipe 75 mm including fittings complete all as specified and directed.

S&F 75mm bore cast iron sand cast soil, waste and vent pipes, in any length with or without ears with cement joints, laid on wall complete all as specified and directed.

S&F 75mm bore cast iron sand cast soil, waste and vent pipes, in any length with or without ears with cement joints, laid in trenches complete all as specified and directed.

S&F for 100mm CI bends (any radius) with oval access door, diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S&F for 100mm CI bends (any radius) without oval access door, diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S&F for 75 mm CI bends (any radius) with oval access door, diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S&F for 75 mm CI bends (any radius) without oval access door, diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S&F for 100 mm dia bore CI branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed.

S&F for 75 mm dia bore CI branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed.

S&F 100 mm bore cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S&F 100 mm bore cast iron nahani trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

Demolition of cement concrete/ lime concrete of any description in sunkun portion of bathroom/ toilets & removal of demolished material to a distance exc 250 m and n.exc 500 m complete all as specified and directed.

M&L for 15 mm thick cement plaster in CM (1:3) on fair faces of brick work/ concrete surfaces of roof/ walls of sunken portion, finished even and fair, mixed with water proofing compound complete all as specified and directed. Note : Water proofing compound shall be measured & paid saperately as ' supply only' in appropriate item of BOQ.

M&L for water proofing treatment to sunkun portion of roof of bathroom/ toilets including preparation of surfaces by proper cleaning & tending etc and applying a priming coat of bituminous primer @ 0.30 ltrs/ sqm consisting of ¾ part of bitumen of graded 85/25 and ¼ part of kerosene oil and applying a coat of hot blown bitumen 85/25 conforming to IS-702 @ 1.20 Kg/ sqm and supply & laying APP based polymeric water proofing membrane 3 mm thick consisting of 90 to 100 micron thick central core of HMHDPE film and standard weight of 3 Kg/ sqm manufactured by IWL India Ltd/STP/ TIKI TAR DANOSA and applying another coat of hot blown bitumen 85/25 @ 1.2 Kg/Sqm complete all as specified and directed.

M&L for PCC filling in sunkun portion and mass-concrete type E-2 (1:5:10) (using 40 mm graded stone aggregate) complete all as specified and directed.

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

M&L for coloured glazed ceramic wall tiles of size 200 mm x 300 mm and 7 mm thick as on vertical surfaces such as dado/ skirting etc, set and jointed in neat cement slurry and pointed with white cement to match with shade of tiles over & including 10 mm thick screed bed in CM (1:3) complete all as specified and directed.

M&L for non skid coloured ceramic tiles 7-8mm thick (square or rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over & including 15 mm thick screed bed in CM (1:4) complete all as specified and directed.

S&F in repair 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

M/s K S Builders

C P Singh and Co

B K Construction Company