Internal Development Work, (Water, Sewer, Drain) in Sector-8, At Awadh Vihar Yojna, Lucknow

Excavation for the following depth below ground level for laying sewer line, manholes (Gully pits), chambers sumps etc in oridinary soil (Earth, sand loam and clay) including cutting or joints pits trimming desing levelling of trenches and refilling if trenches in 20cm layer watering and ramming the same including removed of surplus earth or other dismantelied material upto the distance of 50M from the center of the trenches

0.00 to 1.50m BGL

1.50 to 3.00m BGL

Providing and fixing open timbering (covering 1/3 of surface area by planks) in trenches for depth upto 3.00 m below ground level consisting of 40.00 mm thick approved country wood planks for polling boards, 125mmx75mm indian sal wood wallers and 100mm dia eucalyptus ballies for strut at 1.50 m c/c including removal after laying of sewer (both sides of trenches will be taken as one side for the pupose of payments and measurements i.e. area equals to length x depth of trench). Dismantled timbering materials will be property of the contractor.

Carting of following dia R.C.C. S&S pipes (NP3 class) and specials from store to the site of work, lowering the same into trenches in depths upto 1.50m below ground level true to alignment, caulking the joints with necessary spun yarn soaked in bitumen, and jointing with 1:2 cement mortar in coarse sand including excavation of earth below invert level of pipe, cost of all jointing materials, testing etc. complete but excluding excavation and refilling of trenches from ground level to the invert level of pipes.

250mm dia R.C.C. pipes NP3 Class

0.00 to 1.50m BGL

1.50 to 3.00m BGL

Contruction of slabe type man hole size 0.90X1.20X2.5 M. deep internal dimensions including all materials, labour, and T&P. etc. complete as per direction of E/I.

Construction of shaft for regulation of depth as per above item including earth work in excavation & rifilling the same , class-150 brick work in 1:6, including cartage and fixing of foot rest in concrete in 1:2:4 including cost of all materials.,labour & T&p etc complete.

Contruction of slabe type man hole size 00.60X00.60X2.5 M. deep internal dimensions including all materials, labour, and T&P. etc. complete as per direction of E/I.

Construction of shaft for regulation of depth as per above item including earth work in excavation & rifilling the same , class-150 brick work in 1:6, including cartage and fixing of foot rest in concrete in 1:2:4 including cost of all materials.,labour & T&p etc complete.

Providing and laying in normal bedding on joints for base of jointing with cement concrete 1:4:8 cement coarse sand and stone grit, bedding size on joints 0.75 x 0.60 x 0.15M including supply of all material, labour T&P etc required for proper completion of the work as per direction of E/I.

Providing all material labour for laying of 150mm dia R.C.C. hume pipe class-2 for Sewer connecting chamber to manhole of sewer line includign excavationof earth for laying of R.C.C. hume pipe width 75cm and depth 80 to 100cm. including cost of R.C.C. hume pipe dia 150 mm class NP-2 lowring R.C.C. hume pipe dia 150 mm NP-2 all in proper slop alingement and depth as per direction of E.I. in proper slope alingement and depth as per direction of E/I. (AR)

Making sewer connection of sewer line with existing mainhole including breaking into & making good the wall all material T&P with cutting and repair of manhole as per direction of E/I. DSR 2018 (19.21.1)

Making sewer connection chamber size 0.60x0.60x0.60M in plot campus including cost of excavation base concrete 1:6:12 cement, coarse sand and brick ballast, 150 class brick work in 1:5 cement coarse sand mortar & 12mm thick plaster with neat cement, 1:2:4 flooring with RCC 1:1.5:3 cover as per disign including cost of all materials labour T&P etc required required for proper completion of the work as per direction of E/I

Making connection of existing trunk sewer line to branch line including breaking into & making good the wall all material T&P with cutting and repair of manhole as per direction of E/I.

Supply of RCC Hume Pipe 250mm dia NP-3 at site etc comp.

Water Supply

Excavation for Pipe Line in ordinary soil (loam, clay, sand) with lift upto 1.50M and lead upto 50.00M and including filling back, watering and ramming of excavated earth into the trenches and revmoval and disposal of suplus earth within 50 Metre as directed by E/I. (AR as Per UPJN Skeleton)

Supply of following dia PVC pipe 6kg/sqm. IS:4985/2000 of suprrem/Prince/Kissan make

(A) For 100mm dia P.V.C. Pipe 6 Kg/Cm2

(B) For 125mm dia P.V.C. Pipe 6 Kg/Cm2

(C) For 150mm dia P.V.C. Pipe 6 Kg/Cm2

Supply of PVC specials fitting

(A) For 110mm dia P.V.C. Pipe (5% of Item No. 23)

(B) For 125mm dia P.V.C. Pipe (5% of Item No. 24)

(C) For 150mm dia P.V.C. Pipe (5% of Item No. 25)

Carting, Laying, Jointing, fixing and testing (upto 8 Km or within the municipal limit for different Dia of P.V.C. Pipes, specials, couplings, fittings to site of work , lowering the same into trenches and laying true to alignment and gradient including testing of the Pipelines (excluding the cost of trenching but including the cutting of pipes for making up the length and making joints). (AR as Per UPJN Skeleton)

Supply of C.I. D/F sluice valve IS 14846/2000 of following sizes of approved make as per direction of E/I.

(A) For 100mm dia P.V.C. Pipe

(B) For 125mm dia P.V.C. Pipe

(C) For 150mm dia P.V.C. Pipe

Supply and carting of D/F D-joint with rubbering nut and bolt as per direction of E/I.

Cartage of Sluice valve of following dia sizes of the site of work, lowering in already prepared trenches and fixing them in position but excluding jointing which shall be paid separately, excluding cost of valves.

Supply of C.I. Double Orifice Kinetic Air Valve IS:14845 type DK Rubber Float and 80 mm Orifice Flanged Type.

(A) For 100mm dia

(B) For 125mm dia

(C) For 150mm dia

Making rubber ring flanged joints (using CI Detachable Joint/Mechanical Collar Joint) in all class C.I.D.I., A.C. or PVC Pipe and C.I. plain ended specials including testing etc. complete (excluding cost of CI Detachable Joint with rubber ring and bolts and nuts and trenching).

Supply of C.I. Fire Hydrant as Per IS:909 complete with Duck foot bend sluice valve rised coupling and cap with chain and nut bolts rubber packing etc.

Carting of 100 or 150mm size flanged air valve, fire hydrant over existing flanged tee including supply of jointing material or flanged joint.

Constructing masonry Chamber 35x35x50 cm, inside for Air Valve in M-150 Brick Wall 230mm Thick in cement mortar 1:6 (1 cement : 6 coarse sand) with chained lid and 150 mm thick RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), i/c necessary excavation, 100 mm thick base concrete 1:6:12 (1 cement : 6 fine sand:12 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement and 40mm thick flooring in 1:2:4 Cement, Coarse sand and 20mm graded stone grit complete. Rate including excavation of earth, supply of all materials, labour and T&P. For air valve chamber perforated slab shall be fixed on brick work chamber.

Constructing masonry Chamber 35x35x70 cm, inside for Fire Hydrant in M-150 Brick Wall 230mm Thick in cement mortar 1:6 (1 cement : 6 coarse sand) for fire hydrants, with chained lid and 150 mm thick RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), i/c necessary excavation, 100 mm thick base concrete 1:6:12 (1 cement : 6 fine sand:12 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement and 40mm thick flooring in 1:2:4 Cement, Coarse sand and 20mm graded stone grit complete. Rate including excavation of earth, supply of all materials, labour and T&P. For fire hydrant chamber perforated slab shall be fixed on brick work chamber.

Constructing masonry Chamber 60x60x60 cm inside, in brick work in cement mortar 1:6 (1 cement : 6 coarse sand) for sluice valve, with C.I. surface box size 250x150x100 mm (100mm top diameter, 150 mm bottom diameter and 250 mm deep) with chained lid and 150 mm thick RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, 100 mm thick base concrete in 1:6:12 (1 cement : 5 fine sand : 10 graded brick ballast 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete including fixing of pipe (but excluding cost of pipe but including cost of C.I. surface box) in all respect as per direction of the Engineer-in-charge.

Making water connection of 20 mm dia in existing distrubution branch with P.V.C. mains by providing & fixing of ferrule, MS clamp, bend, union etc. including supply of materials, labour T & P etc. including cutting treeding the pipe complete.

Providing and fixing chlorinated polyvinyl cholride (CPVC) 20mm dia pipes having thermal stavility for hot & cold water supply including all CPVC plain & brass treaded fitting. The includes joints of pipes & fitting with one step CPVC solvent cement trenching reffiling & testing of joints complete and also including earth work in excavation as per direction of E/I. (Sl. No.18.9.3)

Making connection existing trunk water line to branch line including supply of D.I.fitting Tee, D-joint, rubber packing and earth work, dewatering complete as per direction by E/I.

PCC 1:2:4 for thruss block in end point of tee. PVC line including supply of all material, labour T&P etc complete as per direction of E/I.

DRAIN

Earth work in excavation in trenches for foundation and pipes. Cable etc, in ordinary soil loam, clay or Sand including lift up to 1.50mtr lead up to 50 mtr and dressinmg of sides ramming of bottoms and disposal of surplus excavated earth as directed by the E/I with in lead of 50mtr (S.I.No. 251 A)

Providing and laying cement concrete in 1:6:12 (1 cement : 6 C sand (FM 2.2 to 3.6): 12 graded brick aggregate 40mm nominal sixe) and curing complete including cost of from work in foundation and floors.

Class - 150 brick in 1:6 cement and C, sand (1.50 to 2.0 F.M.) mortar in foundation and plinth including supply of all materials, labour and tools and plants etc. required far proper completion of the work.

Struck painting on brick work with cement mortar in 1:2 with consisting of one part cement & two parts of Course sand of 1.25 FM including supply of all materials and labour T& P etc. required for proper completion of work.SI-574

Same as Item No. above but for flush pointing etc required for proper complition of work.SI-575 (182.00-19.00)

R.C.C.Work with cement approved coarse sand and 2cm (3/4")gauge approved stone ballast in the proportion 1:1-1/2:3 (1 cement 1.5 approved coarse sand and 3, 20mm graded aggregates) in slabe excluding supply of reinforcement and its binding the same with 24BWG wire and but including necessary centering and shuttering etc. and also including supply of all materials, labour and tools and plants etc. and 1 kg water proofing compound in 1 cement bag.Required for proper completion of the work. Strength of the concrete shall not be less than M20. S.I.-4.2.2

M.S. or iron work in plain work such as reinforced concrete or reinforced brick work (when not wrought to included in overall rates) wrought to required shape as necessary including binding for proper completion of the work and including supply of steel its wastage bend books and authorized overlapping shall be measured upto floor two level as per S.I. No. 504 (Dia 10mm to 16mm)

Disposal of surplus earth within 1Km. Distance taken by of Earth work.

Brick on edge flooring with sand filling in joints etc compleat as per direction of E/I.

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