REPAIR/MAINTENANCE, CLEANING OF SEWAGE SYSTEM OF MD/OTM ACCN OF GE DIPATOLI, HQ CWE RANCHI, DIV PRO, ASC BN, ENGR REGT and EME BN IN AGE B/R-I UNDER GE DIPATOLI.

Amount

Excavation over areas n exc 1.5 m deep in soft/ loose soil and getting out, complete all as specified and directed.

Excavation over areas exc 1.5 m and n exc 3.00 m deep in soft/ loose soil and getting out complete all as specified and directed.

Excavation in trenches n exc 1.5 m wide n exc 1.5 m deep in soft/ loose soil for foundation etc or for shaft, wells, manholes etc n exc 10 Sqm on plan and not exc 1.5 m in depth and getting out. complete all as specified and directed.

Excavation in trenches n.exc 1.5 m wide but exc 1.5 m deep up to 3mtr depth in soft/ loose soil for foundation etc or for shaft, wells, manholes etc n exc 10 Sqm on plan and exc 1.5 m in depth but n.exc 3mtr depth and getting out. complete all as specified and directed.

Demolition of cement concrete(unreinforced)in ground floors and paving not exceeding 15cm thickness (below or above ground level) complete all as specified and directed

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for such as cover slab of manholes and septic tank, etc, reinforcement cut as required to facilite demolition complete all as specified and directed

Taking out liquid/solid content from sump/septic tank and sewage lines using vehicle mounted sewer suction machine (Honey sucker) or through mechanically operated jetting system only including disposal of liquid/solid content out of the Cantt Area including cleaning thoroughly with fresh water complete all as specified and directed. Note:- Suction Unit shall be capable of syphoning out mud and slurry, grit and other material from sanitary, storm and sewerage systems from a depth of minimum 8 m., complete all as specified and directed.

Pumping out sludge including/dewatering, and cleaning of septic tank, manholes of any size by taking out mud/sludge/musk etc of any depth, in foul conditions and confined places, getting out and removing the sludge to a distance exc 250 m and n.exc 500 m and deposited where directed in and including borrow pits and covering the borrow pits with 15cms thick layer of soil complete all as specified and as directed.

Comprehensive maintenance of sewage line, Manholes, of various diameter and depth and floor/Nahani gully traps water closet of various size in buildings located with the following :- (a) Cleaning and removal of blockage/clogging in sewer lines including rodding by manual/machineries.(b) -ditto- all as per item 1(a) hereinbefore but in manholes.(c) -ditto- all as per item 1(a) hereinbefore but in floor/Nahani/Gully traps.(d) Removal of blockage/clogging in all water closets.(e) Removal of sludge obtained from Item Ser No 1(a) to 1(d) shall be properly removed to a pit and filled up with earth and spraying of lime as directed by Engineer-in-Charge.Notes (i) The unit rate quoted by the tenderer is inclusive of requirement of number of persons for attending day to day maintenance of sewer lines and manholes etc. The requirement shall be assessed by the tenderer and accordingly the unit rates shall be arrived at. No extra cost whatsoever shall be admissible on this account.(ii) The following areas of unit shall be maintained by the contractor under the item No 1 mentioned above:-(iii) The contractor shall provide the sufficient number(Minimum two) of labourers for the above works and they should report daily in the morning at 08.30 AM to AGE B/R-I office to cleaning and moping the offices and sweeping of AGE B/R-I area thereafter receive complain slip for rectification of complain whichever is as under the item No 1(a) to (e) in case the contractor failed to complete the complaint given within two days from the date of receiving complaint slip, a penalty of Rs 1500/- per day shall be recovered from the contractor.The contractor shall providing and engaging minimum two (02) persons for keeping fully smooth functional of the sewage lines/sewage system etc. and any type of blockages by manually or through pumping or mechanical sucker/modified tractor etc and keeping area clean, neat and tidy with use of brooms and T&P throughout the day i.e from 0830hrs to 1700hrs complete all as specified and all as directed. Note:- (i) Period of maintaining the sewage line starts after the date of physically completion of the work entntire work shall be carried out in the areas under AGE B/R-I for married (md) or other than married (OTM) accn of GE Dipatoli,HQ CWE Ranchi, Div Pro, ASC Bn, Engr Regt & 623 EME Bn etc, or other units as and when required basis at Dipatoli Mil Stn area under AGE B/R-I . Note- (i) Rate quoted above shall be deemed to including the cost of adequate T&P equipment, safety devices etc to full fill the requirment to the satisfaction of Engr-in-Charge Note (ii) The pump/mechanical sucker and all other necessary requirement at site for cleaning the same will be provided by the contractor without any extra cost on this ground Note (iii) The personnel engaged under this item will be available/report to office of AGE B/R-I at 0830hrs to receive complaint slip for rectification of complaint whichever is as under the item No 9(a) to (e) in case the contractor failed to complete the complaint given within two days from the date of receiving complaint slip, a penalty of Rs 2000/- per day shall be recovered from the contractor Note (iv) If the persons are found absent, no payment will be made for that calendar days and In addition a penal recovery will be made double the rate quoted against the day.Note (v) Any dispute related to above shall be discussed with accepting officer and his decission shall be final Note (vi) Comprehensive maintenance of sewage line, Manholes, of various diameter and depth and floor/Nahani/ gully traps water closet of various size in buildings located as above

Demolition of brick work or rubbled stone masonry including all qoins arches , pillars etc built in cement mortar, complete all as specified and directed.

M&L brick work using fly ash brick curved or straight on plan exc 6 mtr mean radius built in cm (1:4). complete all as specified and as directed.

M & L Brickwork with sub class ‘B’ bricks in one brick thick honey comb walling, built in in Cement mortar 1:4, complete all as specified and directed.

M&L Brickwork with fly ash bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and directed.

Demolition and breaking up 150/160mm dia drain pipes (salt glazed ware, AC or reinforced concrete or PE, DWC (Double wall corrugated pipes) set in cement mortar complete all as specified and directed

All as per item no 14 above but 200/225mm dia drain pipes, complete all as specified and directed.

S & F ultra plus PE, DWC ( Double Wall corrugated ) pipes confirming IS-16098 Part - 2 : 2013 pertaining structured wall plastics pining system for Non - pressure drainage and sewerage 150 mm bore pipe and fittings with non smooth surface, type B complete all as specified and directed.

S & F ultra plus PE, DWC ( Double Wall corrugated ) pipes confirming IS-16098 Part - 2 : 2013 pertaining structured wall plastics pining system for Non - pressure drainage and sewerage 150 mm bore pipe and fittings with non smooth surface, type B complete all as specified and directed.

M&L Cement concrete bed to drain pipes including packing under ,hounching against the side of pipes after they are laid and tested in PCC (1:4:8) type D-2 for 100 to 150mm dia (RCC/PVC/DWP/SGR etc) pipe complete all as specified and directed

M&L Cement concrete bed to drain pipes including packing under ,hounching against the side of pipes after they are laid and tested in PCC (1:4:8) type D-2 for 200mm dia (RCC/PVC/DWP)/SGR) pipes complete all as specified and directed

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified.

Material and Labour for cutting into existing manhole for connecting new drain, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required for 150 mm dia pipe complete all as specified and directed.

All as per item No 21 here-in-before but 200 mm internal dia of pipes, complete all as specified and directed.

Taking down eaves gutters and rain water pipes (any ize or patterns) including all heads,shoes,bends,swan-necks etc, complete all as specified and directed.

Supply and fix 110mm bore plain PVC (SWR) pipes single socketed in any length with rubber ring joints, clips etc laid in trenches , in floors or fixed to walls complete all as specified and as directed

All as per item no 24 above but bore of pipe 150mm dia, complete all as specified and directed.

All as per item no 24 above but bore of pipe 75mm dia, complete all as specified and directed.

M&L PVC (SWR) simple bend of radius 110mm dia , complete all as specified and directed.

Supply and fix 110 mm dia bore PVC (SWR) bends any radius with access door, complete all as specified and directed.

Supply and fix 110 mm dia bore PVC (SWR) branch piece, single (single Y) equal or un equal with access door, complete all as specified and directed.

Supply and fix 110 mm dia bore PVC (SWR) branch piece, double (double Y) equal or un equal with access door, complete all as specified and directed.

Supply and fix 110 mm dia bore PVC (SWR) junction single, (single T) equal or un equal with access door, complete all as specified and directed.

M&L PVC(SWR) junction doule (double T) Tee of equal or anequal 110mm dia, complete all as specified and directed.

M&L PVC (SWR) vent cowl 110mm dia, complete all as specified and directed, complete all as specified and directed.

Supply and fix clamp out of 50 mm by 5 mm flat iron and 16 mm dia round iron stay, including bolts and nuts and securing ends of stay to wall or roof for 110 mm PVC pipe including dismantling.

All as per item No 34 above but for 75 mm bore of pipe, complete all as specified and directed.

Supply and fix 75 mm bore PVC (SWR) bends with access door, complete all as specified and directed.

Supply and fix 75 mm dia bore PVC (SWR) branch piece,single (single Y) equal or unequal with access door, complete all as specified and directed.

Supply and fix 75 mm dia bore PVC (SWR) branch piece,double (double Y) equal or unequal with access door, complete all as specified and directed.

Supply and fix 75 mm dia bore PVC (SWR) junction single,(single T) equal or un equal with access door, complete all as specified and directed.

M&L PVC (SWR) Tee of radius 75mm dia , complete all as specified and directed.

M&L Cement concret(1:4:8) Type D-2 using 40mm graded stone aggregate as in foundation filling and mass concrete, complete all as specified and directed.

Material and labour for 75mm thick PCC 1:3:6 Type C2 (40mm graded stone agg) as in plinth protection, surface is to be finished even and fair without using extra cement complete all as spd and directed

Material and labour for pre-cast reinforced cement concrete 1:3:6 type C-1 (20mm graded crushed stone aggregate) as in cover slab for manholes in any position and set in cement morter 1:4 including necessary form work complete all as specified and as directed

M&L reinforced cement concrete 1:2:4 type B 1 (using 20 mm graded aggregate) as in slabs supported on walls, beams and columnsin floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

Use and waist form work to soffits of suspended slabs, beam, chajja, shelves, pillars/post etc n.exc.200mm thick, complete all as specified and directed.

Material and labour for providing plain cement concrete 1:2:4 type B-1(20mm graded crushed stone aggregate) set in CM 1:4, as in copings, including necessary form work complete all as specified and as directed

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

M&L Mild steel TMT bars 6mm to 8mm dia cut to length, including cranking,bending etc and binding with mild steel wire(annealed) not less than 0.9mm dia , 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 rendering 15 mm thick in cement mortar 1:4 on wall of brick work or concrete surface, finished fair and even all as specified and directed.

M&L for setting coat of 3mm thick,trowelled to even and smooth finish by cement plastar 1:2 complete all as specified and directed.

M&L for preparation of newly plastered or conc wall surface and applying two coats of white wash complete all as specified and directed

M&L for form work to rough finished surfaces of concrete as in foundations, footings, beams, columns, shelves, chajja etc complete all as spd and directed

Dismantling floor hearth or wall tiling, interlocking paver block/cheuered cement concrete tiles including cement mortar bedding ( but not backing) removing serviceable tiles and rubbish off the premises, complete all as specified and directed.

M/L hard core gauge n.exc 63 mm deposited spread & levelled in layars n exc 15 cm thick watered & rammed in a true surface using broken stone or boulder, complete all as specified and directed.

M&L for coloured cheuered cement concrete tiles 20cmx20cmx25mm thick with gray cement and pigment, set,jointed and pointed in neat cement slurry in floors including 15mm thick screedbed in CM 1:6 , complete all as specified and directed.

M&L for pressed precast concrete interlocking paver block any shape and size confirming toIS 15658-2006 of 60mm thick M-35 grade with gray cement and pigment complete all as specified and directed

M&L Sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed.

Removing excavated material 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.

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

M/S SHRI SHYAM BUILDERS

BHARAT ELECTRICAL & ELECTRICAL WORKS

THE SUVASH AND SONS