GE/CHM-53/2020-2021 SPECIAL REPAIR SEWAGE LINE AND ROOF LEAKAGE WORK UNDER AGE B/R I AT CHANDIMANDIR

Amount

Roughening surface of old concrete floor by picking, seeping clean and washing down with water to remove dust etc incuding brushing neat cement slurry with 3.0kg of cement per Sqm, complete all as specified and directed.

Material and labour plain cement concrete 1:1½:3 (type-B-0) using 12.5mm graded stone aggregate 25mm thick roof padding using water proofing compound complete all as specified. NOTE : WPC shall be measured and paid separetly

Cutting out cracks to V section not exc 25 mm in depth and not exc on face in existing roofs or terracing ;cleaning out ,wetting and painted with shalitex primer and filled with sealing compond ,terplastic of STP or equivalent complete all as specified

Material and labour for rendering 15mm thick plaster in cement mortar 1:4 mixed with WPC on concrete roof surfaces including flashings and junction of parapets etc , finishing the surface even and fair without using extra cement all as specified and directed by Engineer-in-charge. Note :- WPC will be measured & paid separately as supply only).

Material and labour for 3mm thick Atactic polypropylene polymer (APP) based polymeric membrane minimum weighing 3.6kg/sqm and reinforced with polyester non woven fabric (weight not less than 150 gms/sqm) laid over a coat of oil bound bitumen primer @0.40L/Sqm by same membrane manufacturer of density 0.87 to 0.89 kg/L at 25° C temperature and viscosity 70 to 160 CPS. The membrane shall be laid using butane torch and sealing all joints etc having 75mm side lap joint and 100m end lap joint after preparing the surface as per standard practice and as per manufacturer instructions and finished with applying one coat of bituminous aluminium paint @100gm/sqm on top of membrane, complete all as specified & directed.

Supply only Integral waterproofing compound,ISI marked, all as specified. Make Pidiproof LW ( Dr Fixit) or equivalent as approved by GE.

Material and labour for average 15mm thick plaster on irregular faces of walls, exposed reinforced surfaces, in Cement and Sand mortar 1:4 complete all as specified and directed

Material and labour for preparation of new plastered or un-plastered surfaces of walls and applying two coats of cement base paint, complete all as specified and directed.

Supply and fixing PVC (SWR) rain water pipe, 110mm bore, single socketed in any length with rubber ring joints, fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc, fixed as in repair complete all as specified and directed

Supply and fixing 110mm bore PVC (SWR) bends any radius, complete all as specified and directed

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc, laying of pipes, cables, poles, stay or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in hard and dense soil,l all as specified & directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m wide and exceeding 1.5m deep but not exceeding 3.00m deep for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in hard and dense soil all as specified & directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m wide and exceeding 3.00m deep but not exceeding 4.50m deep for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in hard and dense soil all as specified & directed by Engineer-in-Charge.

Returning filling in including spreading, levelling, watering and well ramming in layers not exc.25cm thick each layer of soil all as specified.

Removal excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified & directed by Engineer-in-Charge.

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar, internal dia of pipe 150mm including PCC packing in bed and haunching complete all as specified & directed by Engineer-in-charge. ( Note : (excavation and earth work shall be measured and paid separately).

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar, internal dia of pipe 200mm including PCC packing in bed and haunching complete all as specified & directed by Engineer-in-charge. ( Note : (excavation and earth work shall be measured and paid separately).

Material and labour for RCC pipes class NP-2 150mm dia bore, with collars, ISI marked, jointed with cement mortar, laid in trenches and tested including fittings of same grade complete all as specified and directed (excavation, earthwork and PCC shall be measured and paid for separately)

Material and labour for RCC pipes class NP-2 200mm dia bore, with collars, ISI marked, jointed with cement mortar, laid in trenches and tested including fittings of same grade complete all as specified and directed (excavation, earthwork and PCC shall be measured and paid for separately)

Supply and fixing for 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed by Engineer-in-charge. NOTE : Excavation and earth work shall be measured and paid seprately

Material and labour for plain cement concrete 1:4:8 type D-2 nominal mix using 40mm graded aggregate as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for internal dia of pipe 150 mm (thickness of bed shall be 10 cms), all as specified. Note(i) :- The unit rate include for use of form work. (ii) Width of bed shall be outer dia of drain pipe plus 30 cms . Haunching shall be as per MES SSR-part-I/Part-II

Material and labour for plain cement concrete 1:4:8 type D-2 nominal mix using 40mm graded aggregate as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for internal dia of pipe 200 mm (thickness of bed shall be 15 cms), all as specified. Note(i) :- The unit rate include for use of form work. (ii) Width of bed shall be outer dia of drain pipe plus 30 cms . Haunching shall be as per MES SSR-part-I/Part-II

Material and labour for plain cement concrete 1:4:8 type D-2 nominal mix using 40mm graded aggregate as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for internal dia of pipe 110 mm (thickness of bed shall be 10 cms), all as specified. Note(i) :- The unit rate include for use of form work. (ii) Width of bed shall be outer dia of drain pipe plus 30 cms . Haunching shall be as per MES SSR-part-I/Part-II

Supply and fixing PVC (SWR) pipe, 110mm bore, single socketed in any length with rubber ring joints, fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc, complete all as specified and directed

Supply and fixing PVC (SWR) rain water pipe, 75mm bore, single socketed in any length with rubber ring joints, fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc, complete all as specified and directed

Supply and fixing 75mm bore PVC (SWR) bend any radius, complete all as specified and directed

Supply and fixing 110mm bore PVC (SWR) junction single, (Single T) equal or unequal, complete all as specified and directed.

Supply and fixing 75mm bore PVC (SWR) junction single, (Single T) equal or unequal, complete all as specified and directed.

Demolition of brick work, stone/ boulder masonry and built in cement mortar including all quoins arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles and removal unserviceable materials, debris and rubbish to a distance exceeding 500m but not exceeding 1500m all as specified & directed by Engineer-in-charge.

Material and labour for brick work with sub class ‘B’ bricks of class designation 7.5 all as per IS-1077-1992 (minimum compressive strength of brick 75 kg / Sqcm) old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:4 complete as in roof, parapet ,walls, manholes, drains as per site requirement all as specified & directed.

Material and labour for brick work with sub class ‘B’ old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:4, except bricks complete all as specified & directed.

Material and labour for rendering 15mm thick plaster in cement mortar 1:4 mixed with WPC on fair faces of brick wall or on concrete surfaces and finishing the surface even and smooth without using extra cement all as specified and directed by Engineer-in-charge. Note :- WPC will be measured & paid separately as supply only).

Supply and fixing for 125mm /110mm dia PVC (SWR) gully trap, setting & jointing with solvent cement, fixed as in repair complete all as specified & directed by Engineer-in-charge.

Demolition of cement concrete unreinforced in ground floor or any floor level, terrazo flooring, kota stone, granite flooring, tiles flooring and pavings not exceeding 15cm thickness (below or above ground level) and removal unserviceable materials, debris and rubbish to a distance not exceeding 100m all as specified & directed by Engineer-in-charge.

Material and labour for factory made RCC man hole and drain covers / slab of size 1200mm x 600mm x 80mm thick with plain faces, including MS frame, set in cement mortar 1:4 complete all as specified.

Material and labour for factory made RCC man hole covers of size 600mm x 600mm x 80mm with plain faces, including MS frame, set in cement mortar 1:4 complete all as specified.

Material and labour for factory made RCC man hole and drain covers / slab of size 300mm x 300mm x 50mm thick with plain faces, including MS frame, set in cement mortar 1:4 complete all as specified.

Material and labour for plain cement concrete 1:4:8, nominal mix, type D-2 using 40 mm graded stone aggregate as in foundation, filling and mass concrete, all as specified & directed.

Material and labour for plain cement concrete 1:3:6 type C-1 using 20 mm graded stone aggregate cast in situ in lintels up to 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, benching, copings, kneelers, apex stones, bed plates, water through and the like including weathering, slightly rounded or chamfered angles and throating including use of form work (straigth or curved) complete all as specified & directed by Engineer-in-charge. - (i) The unit rate include for use of form work (straight or curved). (ii) Reinforcement if any shall be measured and paid separately.

Material and labour for road cutting in metalled roads any thickness & making good the disturbed surface by providing 150mm thick PCC 1:2:4 using 20mm graded aggregate over 100mm thick hard core in and including excavation and earth work complete all as specified and directed

Material and labour for mild steel round bars 10mm dia and over, cut to length, bent to shape required as in rungs complete all as specified and directed

Premier Constructions

M/S Trilok chand sharma

Gunjan and Gunjan Associates

M.P. Builders