CLEANING REPAIR AND MAINTENANCE OF SEWAGE LINE SEPTIC TANKS MANHOLES SOAK WELLS COVER SLABS BOUNDARY WALL FOOTPATH DRAINS ETC AT MH SIGNAL REGT MES OFFICES SUPPLY DEPOT AND OTHER MINOR UNITS AT BAIRAGARH AREA UNDER GE BHOPAL

Amount

Note :(i) Please refer Sch A/ BOQ Notes before quoting the tender for all phases/ items mentioned below. (ii) Amount of Schedule of credit shall be deducted offline

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone agg) as in subbase concrete including demolition of concrete and paving n. exc 15 cm thick (below or above ground level) complete all as specified and directed.

M&L for 25mm thick PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in levelling course and similar work, finished even and rough complete all as specified and directed.

M&L for multicolour vitrified outdoor heavy duty parking tiles, 9 - 10 mm thick of size 400 x 400 mm matt finished over and including 15 mm thick screed bed of cement mortar 1:6, jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc; laid bedded and pointed in any mortar complete all as specified and directed.

M&L for hardcore of broken stone of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surfaces complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block, any shape and size, confirming to IS:15658-2006 of 60 mm thickness, M-35 grade with grey cement and pigment for path etc; over and including 50 mm thick sand cushion complete all as specified and directed.

M&L for cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in bed blocks, copings, kneelers, apex stones, bed plates, lintels and the like etc complete all as specified and directed.

M&L for 75 mm thick PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in plinth protection/ hardstanding, finishing the surface even and smooth without using extra cement including demolition of cement concrete and removal of debrises from the premises complete all as specified and directed.

M&L for forming construction joint of 30 mm deep x 10 mm wide, filled with sealing compound Grade 'A' complete all as specified and directed.

M&L for forming 12 mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing com pound, Grade ‘A’ complete all as specified and directed.

Dismantling of posts or struts (wood, steel or RCC) of any section embedded in concrete, masonry, brick work, etc; including taking out embedded portion and making good disturbed ground surfaces complete all as specified and directed.

S&F of mild steel works as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc and flat iron fillets for securing wire mesh or similar work conforming to Fe-290 Gde E-165 etc complete all as specified and directed.

Excavation in post holes in any type of soil (or similar holes) each n. exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm including removing of surplus soil complete all as specified and directed.

M&L for plain cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

Dismantling of fencing wire mesh, any type complete all as specified and directed.

S&F of PVC coated galvanised iron chain link fencing of mesh size 50 x 50 mm and dia of wire 2.4 to 4 mm, 60 GSM including providing binding wire of suitable size complete all as specified and directed.

S&F of mild steel round bars, 10 mm dia and over, cut to length, bent to shape as required for securing chain link fencing or similar work, conforming to gde Fe 410- W (Gde E-250) quality A complete all as specified and directed.

M&L for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 including demolition of brick or stone work, built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundations etc. or for shafts, well cess pits, manholes, pier holes, etc. but not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth and getting out in any type of soil complete all as specified and directed.

M&L for moorum/ red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering and well ramming complete all as specified and directed.

Removing surplus soil obtained from excavation to a distance not exceeding 50 metre and depositing where as directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

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

Use and waste formwork to sides of concrete foundation, footing, base of column, raft, raft beam sides and soffits of foundation and walls, plinth beam for rough flat finished surfaces of concrete complete all as specified and directed.

M&L for reinforced cement concrete (nominal mix) 1:2:4, type B-1 (using 20mm graded stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves, chajjas and the like including demolition of cement concrete reinforced (reinforcement cut as required to facilitate demolition) in any description and in any position not other wise specifically provided for complete all as specified and directed.

M&L for 15mm thick granite (of any type) stone work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking plat forms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admix ture of pigment to match with shade of granite complete all as specified and directed.

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

M&L for mild steel framed work as in steel gate, including pintle hinges, stops, hand-made sliding bolts, etc; forged into spikes; framed guard bars; barred iron doors; and drilled for fixing of steel sheeting or other covering similar work conforming to Fe. 290. Gde-E-165 complete all as specified and directed.

S&F of steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS.11611979 grade St.-24 complete all as specified and directed.

M&L for preparation of new or previously untreated surfaces of steel and iron surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of zinc chrome primer complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar 1:4 on any face of brick or concrete surfaces (external surfaces), finished even and smooth without using any extra cement including taking down cement plaster on brick or stone wall etc including raking out joints, hacking for key, scrubbing down with water of any description complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar 1:4 on any face of brick or concrete surfaces (external surfaces) mixed with water proofing compound, finished even and smooth without using any extra cement complete all as specified and directed. Note:- Water Proofing compound shall be measured and paid seperately.

M&L for preparation of newly plastered surfaces of walls and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS:15489:2004, alkali and fungal resistance, dirt resistance exterior paint of required shade (company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed.

M&L for complete removal of extra treatment with and including preparation of treated surfaces of walls and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS:15489:2004, alkali and fungal resistance, dirt resistance exterior paint of required shade (company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed.

M&L for pre galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick (AZ-150) of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall/ ridge, fixed with self tapping screw/ L type or J type cranked hook bolts including dismantling of plain or corrugated steel sheeting, any gauge, thickness, including nainital or similar pattern roof coverings/wall cladding complete all as specified and directed.

M&L for pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50 mm thick (AZ-150) of any colour having tensile strength of 550 Mpa as in roof covering/cladding towall, fixed with self tapping screws including dismantling of plain or corrugated steel sheeting any gauge, thickness including nainital or similar pattern roof coverings/wall cladding complete all as specified and directed.

M&L for stone walling of random or rubble masonry brought in course built in cement mortar 1:6 including demolition of stone work, built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

All as per item no. 35.00 here-in-before but except stone. Note: Demolished stones shall be re-used against this item.

M&L for cement concrete 1:3:6 type C-2 (using 40 mm graded stone agg) as in surface channel and drains complete all as specified and directed.

S&F of 180 mm bore/ dia DWCPE pipe, class SN-8 structural wall polyetylene (pipe with online coupler and elastomeric rubber ring) with hollow annular smooth outer surface and a smooth inner surface (double wall plain) for non pressure underground drainage and sewage application type B nomial size (Dn/ID) made of polyethylene (PE) material confirming to ISI 6098 (Part II: 2013 and to be transported handled installed and joined as per Annex A of ISI 6098 (part II:2013) including demolition and breaking up drain pipes (SGSW, AC, RCC or PVC), set in cement mortar and disposal of unservicable materials and rubbish to a distance not exceeding 100 m complete all as specified and directed.

S&F of 200 mm bore/ dia DWCPE pipe, class SN-8 structural wall polyetylene (pipe with online coupler and elastomeric rubber ring) with hollow annular smooth outer surface and a smooth inner surface (double wall plain) for non pressure underground drainage and sewage application type B nomial size (Dn/ID) made of polyethylene (PE) material confirming to ISI 6098 (Part II: 2013 and to be transported handled installed and joined as per Annex A of ISI 6098 (part II:2013) including demolition and breaking up drain pipes (SGSW, AC, RCC or PVC), set in cement mortar and disposal of unservicable materials and rubbish to a distance not exceeding 100 m complete all as specified and directed.

M&L for cutting into existing manholes for connecting new drains of 150/ 200 mm bore, 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-1 (using 20 mm graded stone aggregate) smooth finished and reforming benching as required complete all as specified and directed.

Returning filling in approved earth including spreading, levelling, watering and well ramming in layers n. exc 25 cm thick complete all as sspecified and directed.

S&F in repairs factory made precast cement concrete cover of size 600 x 600 x 70 mm thick, M-20 grade mix concrete duly reinforced with 8 mm dia mild steel bar @ 100 mm c/c both way and mild steel hook both side complete all as specified and directed. Note- Rate are inclusive of reinforcement and Hook.

S&F in repairs factory made precast cement concrete cover of size 450 x 600 x 70 mm thick, M-20 grade mix concrete duly reinforced with 8 mm dia mild steel bar @ 100 mm c/c both way and mild steel hook both side complete all as specified and directed. Note- Rate are inclusive of reinforcement and Hook.

S&F in repairs factory made precast cement concrete cover of size 450 x 900 x 70 mm thick, M-20 grade mix concrete duly reinforced with 8 mm dia mild steel bar @ 100 mm c/c both way and mild steel hook both side complete all as specified and directed. Note- Rate are inclusive of reinforcement and Hook.

S&F in replacement 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or fixed to walls including clamps complete all as specified and directed.

S&F in replacement 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or fixed to walls including clamps complete all as specified and directed.

S&F in repairs 75 mm bore PVC (SWR) bend and jointed with solvent cement complete all as specified and directed.

S&F in repairs 110 mm bore PVC (SWR) bend and jointed with solvent cement complete all as specified and directed.

S&F in repairs 75 mm bore PVC (SWR) junction single (single 'T') equal or unequal and jointed with solvent cement complete all as specified and directed.

S&F in repairs 110 mm bore PVC (SWR) junction single (single 'T') equal or unequal and jointed with solvent cement complete all as specified and directed.

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

S&F in repairs 75mm dia PVC (SWR) floor/ nahani trap with grating including jointing to waste pipe and fixed with solvent cement complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm in floors over and including 15mm thick screed bed in CM 1:6; set and jointed in neat cement slurry and pointed in white or coloured cement to match the shades of tiles including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish off the permises complete all as specified and directed.

M&L for coloured glazed ceramic tiles of size 450 mm x 300 mm x 7 mm thick in vertical surface such as dado, skirting etc; over and including 10 mm thick rendering even and rough in CM 1:4 and tiles set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles incluidng dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish off the permises complete all as specified and directed.

S&F in repairs vitreous china squatting pan "Orissa Pattern" size 580mm x 440mm white with integral foot rests, including provn of cement concrete bedding and 'P' or 'S' trap as required complete all as specified and directed.

S&F in repairs PVC low level flushing cistern 10 ltrs capacity with all internal fittings including flush pipe and fixing to supply pipe including PVC connection 600 mm long of 15 mm bore with brass heads and washers and making necessary connections complete all as specified and directed.

S&F in repairs 32 mm PVC waste pipe 80 cm long and fixed to waste couplings complete all as specified and directed.

Cleaning and de-sludging of septic tanks of 300 Users capacity, of any depth including taking out sludge in any from the tanks alongwith all other foreign materials by mechanical pumping equipment with taking all precautionary measures including removal of sludge and other foreign materials outside defence land by any means (work lies in foul condition) complete all as specified and directed.

All as per item No. 58 here-in-before but of 250 Users capacity septic tank.

All as per item No. 58 here-in-before but of 200 Users capacity septic tank.

All as per item No. 58 here-in-before but of 150 Users capacity septic tank.

All as per item No. 58 here-in-before but of 100 Users capacity septic tank.

All as per item No. 58 here-in-before but of 50 Users capacity septic tank.

All as per item No. 58 here-in-before but of 25 Users capacity septic tank.

Cleaning of all blockage of any type of sewage line i.e. branch sewer line, main sewer line, manholes of any size and depth, etc; in any situation by way of cleaning/ desludging manually or mechanically or by any other suitable means including cleaning all foreign materials by roding (through out) of sewer lines and between the blocked manholes wherever required and ordered by Engineer-in-charge and keeping the sewage line functional; cleaning traps, water closet, soil waste/ vent pipe, gully traps etc. complete upto final drop outlet into septic tanks or central sewage treatment plant and/ or soakage well (working in foul condition) with taking all precautionary measures with necessary equipment as required and applicable complete all as specified and directed.

Notes for Item No 65 (i) The sludge removed from the manholes and sewage line shall be removed to out side defence land. (ii) Contractor will deploy adequate nos of safaiwala per working day in the MES office/complaint cell and will report to the concerned JE/ Engineer-in-Charge daily. (iii) If safaiwala fails to complete the complaint, penality of Rs. 100.00 will be deducted per complaint from the payment of the contractor. (iv) The Safaiwala will always be in posession of the cleaning tools like 6mm MS round bar/ rod, plain flexible bamboo pieces and cleaning pump with wooden/ PVC handle and the quoted rates are deemed to be inclusive of the cost of T&P for maintenance/cleaning work.

M/S AJAY JAIN (BID ID -3374592)

SHIV SHANKAR MISHRA (BID ID -3374790)

M/s H V Infra Projects (BID ID -3369692)

Neha Enterprises (BID ID -3374174)