Source strengthening for LWSS. Sehri Dangrella , LWSS Bani khadwana and LWSS Bagli Chalali, LWSS Chanouta in Sub-Tehsil Pragpur District Kangra (H.P.) under JJM

Amount

Drilling, lowering & Development of Tube well 90 mtr deep.

Transportations of rig along with allied accessories complete including errection and leveling at site, through all kinds of roads, approaches fields of roads, approaches fields etd. In all leads and lifts completed in all respect as per the direction of Engineer-in-charge.

Earth work in foundation for digging tube well in all kind of soil including dewatering shoring shuttering from ground level up to 5 meter including disposing excavated soil within all leads and lifts as per the direction of Engineer-in-charge.

Drilling of bore as per specification laid down in IS 2800-1991 (Part-1) with upto date amendments, if any with percusion rig or rotor rig or combination drilling rig starting with 650-600 milimetre dia mild steel pipe reduced to 550 to 500 milimetre dia mild steel pipe conforming to IS-4270-2001 with upto date amendments, if any in all kinds of soils, boulders rock collapsible strata, saturated soils, artesian conditions including the cost of all consumable stores, water fuel, lubricants and other accessories etc. with in all leads and lift completed in all respect as per the direction of Engineer-in-charge.

Drilling and lowering of mild steel casing pipes 550-500 conforming to IS 4270-2001 with upto date amendemnts if any of suitable size as mentioned above, from 5-30 below ground level within all lead and lifts.

Drilling and lowering of mild steel casing pipes 500-450 conforming to IS 4270-2001 with upto date amendemnts if any of suitable size as mentioned above, from 30-60 below ground level within all lead and lifts.

Drilling and lowering of mild steel casing pipes 450-400 conforming to IS 4270-2001 with upto date amendemnts if any of suitable size as mentioned above, from 60-90 below ground level within all lead and lifts.

Collection preservation and display of suitable size sample box with top lid and J locking arrangement till handing over of the tube well to the department complete in all respect as per the direction of Engineer-in-charge.

Providing and fixing mild steel taper/retucer as per lengths approved by the Engineer-in-charge the material of mild steel taper/reducer shall be equivalent to parent pipe material and shall conform to chemical composition as per clause 5.2 and mechanical properties as per clause 6.1 and table-1 of IS 4270-2001 with upto date amendments, if any complete in all respect as per the direction of Engineer-in-charge.

Supplying and lowering of IS marked electric resistance welded mild steel pipe 200 milimetre dia nominal size housing 6.40milimetre thick having out side dia metre 219.10 milimetre screwed and socketted conforming to IS-4270-2001 with upto date amendments if any about 4 metre to 7 metre in length welded without any circumferential joints into bore hole in vertical position including cost of all scaffolding derricts,poles,clamps embeded in foundation etc. including cost of all cutting, threading and welding of pipes etc. within all leads and lifts as per the direction of Engineer-in-charge.

Supply and lowering IS marked electric resistance welded mild steel slotted pipe 200 milimetre dia nominal size housing 6.40mlimetre thick having out side dia metre 219.10 milimetrewith screwed & socketted conforming to IS-4270-2001 slot size 1.57x0.75 mm welded with upto date amendments if any about 4 metre to 7 metre in length welded without any circumferential joints into bore hole in vertical position including cost of all scaffolding derricks, poles, clamps embeded in foundation etc. including cost of all cutting, threading and welding of pipes etc. within all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing mild steel centralized guides at suitable spacing for each tube well as per IS-225-1991 with upto date amendments, if any within all leads and lift 1x4 numbers complete in all respect of the Engineer-in-charge.

Supplying lowering and fixing in position IS marked mild steel bail plug of 200 milimetre/300 milimetre diameters with "U" hooks as per IS 2800-1991 with upto date ammenments, if any within all leads and lifts complete in all respect as per the direction of the Engineer-in-charge.

Providing and fixing in position threaded iron cap with locking arrangement of approved design to prevent foreign matter from getting into bore holes as required, within all leads and lifts complete in all respects as per the direction of the Engineer-in-charge.

Supplying and packing of gravel, consisting of hard quartz or other suitable material within an average specific gravity of not less than 2.5 not containing more than 2% by weight of thin flat of elongated pieces, shall be of sub rounded to rounded grains with minimum angular features, of size 2-3.35 milimetre shall be free from impurities such as safe, shale, Mica, feldspar, clay, sand, dirt loam, baematte and organic material as per IS-4097-1967 with up to date amendments, if any around intake of tube well with minmum thickness of should screen generally 100 milimetre to the entire depth of the bore as per 2800- (Part-1) 1991 with up to date amendments, if any with in all leads and lift completed in all respect as per the direction of Engineer-in-charge.

Extraction of all sizes blind casing pipes with machine starting iron, the bottom of the bore hold, with in all leads and lift completed in all respect as per the direction of Engineer-in-charge.

In contact with soil

Frely hanging.

Development of tube well by back washing method with air compressor of minimum 750 CFM capacity pumping pipe of 200 milimetre size and air line of minimum 65mm size of with other suitable method, till the well is thoroughly developed as per clausc 4.2 of IS 11189-1985 with up to date amendment, if any, complete in all respect as per direction of the Engineer-in-charge.

Development of tube well by continuous over pumping method with VT pump/submersible pumps of suitable capacity not less than double the discharge established by the comprossor method/design discharge, until the wells is stand free as per IS-11189-1985 upto date amendments if any cineaste respect as per direction of the Engineer-in-charge. The draw down in all and discharge to be established by running the VT/submersible pump continuously for 8 hours in the presence of officer not less than the rank of Assistant Engineer.

Testing the vertically of the tube well as per clause 4.3 of IS 2800 (Part-II) 1979 with upto date amendments if any using plumb or plunger 6mm smaller in dia within the inside diameter of the well casing. The results, of the verticality test shall be recorded on proforma shown in appendix "a" of IS 2800(Part-II) 1979 with upto date ammenments, if any as rammed with the tender documents handed over complete in all respect as per the direction of the Engineer-in-charge.

Dismantling of rig or other allied accessories after completion of job complete in all respect within all leads and lifts as per the direction of Engineer-in-charge.

Construction of barbed wire enclosure of minimum of size 2.5x2.5 milimetre to safe guard the bore of tube well with angle iron off size 40x40x6 milimetre 1.5 metre in height embedded in concrete block of 30x30x30 centimetre complete in all respect within all leads and lifts as per the direction of Enginee-in-charge.

Handing over of the tube well in concrete safe as per appendix "B" of the Clause-7 of IS-2800 (Part-II) 1979 with upto date amendments if any, as appended with the tender documents in laminated from in triplicate complete in all respect within all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing tripod stand with chain pully complete in all respect within all leads and lifts as per the direction of Enginee-in-charge.

Percolation Well 10 mtrs Deep 2 No.

Excavation in foundation for digging well in dry excavation from G. L. upto the level, where well curb is placed the level,where well curb is placed depth. within all leads and lifts as directed by the Engineer-in-charge.

Wet well sinking gravel including all pumping, soring etc. From spring level to 3.00 mtr. depth with in all leads and lifts as per the direction of Engineer-in-charge.

From spring level to 3.00 metre to 6.00 mtrs depth within all leads and lifts as per the direction of Engineer-in-charge

From spring level to 6.00 mtr. depth 9.00 mtrs depth complete with in all leads and lift as per the direction of Engineer- In-charge.

From spring level to 9.00 mtr. depth 10.00 mtrs depth with in all leads and lift as per the direction of Engineer- In- Charge.

Steel work in single sections including cutting, hoisting, fixing in position and applying a priming coat of red lead paint In R.S.Joists,channels angles,tees ETC. Angles 75 x 75 x 10 mm Inner Ring , Angles 75 x 75 x 10 mm Outer Ring, as per direction of Engineer-in-Charge upto all lead and lift.

Lowering of well curb complete in all respect. within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:2:4 ( 1 cement :2 sand : 4 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in suspended floor roofs, landing, shelves and their supports balconies beams, girders, bressumers and cantilevers upto two level all floor level in all leads and lifts as per direction and to the entiresatisfaction of Engineer-in-charge.

In column pillar posts from floor two level upto floor three level within all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

Providing and laying no fine concrete 1 :4 (1cement : 4 stone aggregate in all leads and lifts as per direction and to the entiresatisfaction of Engineer-in-charge.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering strutting and propping etc. with wooden batten and ballies, in all heights of propping and centring below supporting floor to ceiling not exceeding 4 mtrs and removal of the same for insitu-reinforced concrete and plain concrete work in :- Vertical surfaces such as wall (any thickness) partitions and the like including attached pillasters, buttresses plinth and string courses and the like in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

In flat surfaces with steel plates such as soffits of suspended floors, roofs, landing and the like floor etc upto all thickness in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Beams,cantilivers, girders and lintels Sides and Soffits of beams,beam haunchings, contiliver girders, bressumers and lintels not exceeding 1 Metre in depth and the like in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Providing Laying of Tor steel reinforcement for RCC work including bending binding and placing in position including wire upto all floor level as per direction and to the entire satisfaction of Engineer-in-Charge

Square rubble masonry coursed with hard stone of approved quality in foundation and plinth including racking out joints in cement mortar 1:4 (One cement : four sand) within all leads and lifts as per the direction of Engineer-in-charge

20 milimetre(Twenty milimetre) thick cement plaster in single coat on rough side of brick/stone masonry for interior plastering upto floor two level including arrises internal rounded angles chamfers and/or rounded angles not exceeding 80 milimetre in girth and finished even and smooth in cement mortar 1:3 (One cement is to three sand) within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (One cement is to three sand is to six graded stone aggregate 20 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer-in-charge.

Brick work using common burnt clay building bricks in foundation and plinth in cement mortar 1:4 (1 cement : 4 sand ) of Ist class bricks complete in all respect within all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing 500 milimetre dia SFRC man hole cover with frame. The weight of cover and frame should not less than 116 Killogramme within all leads and lifts as per the direction of Engineer-in-charge.

Providing 200 milimetre wide cast iron rungs with chequered or ribbed non slip surface including fixing in manholes 200x200x100 milimetre cement concrete 1:3:6 (One cement is to three sand is to six graded stone aggregate 20 milimetre nominal size) within all leads and lifts as per the direction of Engineer-in-charge.

Boulder filling dry hand packed tightly under lean concrete to prevent the entry of surface water including carriage of material within all leads and lifts as per the direction of Engineer-in-charge.

Design and construction, testing and commissioning of water treatment plant 0.67 MLD. Providing, installation, testing and commissioning of water treatment plant 0.67 MLD based on Rapid sand filter including cost of site development to adjust hydraulic levels as per contour plan and structural requirements, cost of construction of civil works, hoisting and errection of all steel works, providing and installation of all mechanical Electrical equipments/accessories, laying of all interconnecting GI/MSERW pipes and scouring arragements from all units with disposal of the same to appropriate place i.e. nearby nallah/khud/natural drainage, all types of valves, fittings and all contingent works at village Balahar (Location) capable of taking input and giving output as laid down in chapter-I of CPHEEO manual under all climatic conditions specified therein. The treatment plant includes C/O Inlet chambers, Raw water tank, Electronic flow meter, flash mixer, Clariflocculator , Rapid Sand Filter, Chlorination, back wash tank, Alum & Lime solution Tanks and complete mixing arrangemen and boundary wall with fencing Panels. Bleaching powder solution chlorination is to be provided for disinfection, drainage channel, interconnecting path (Minimum 1.20 metre wide) chemical house, chemical handling and feeding arrangements gaseous chlorination units, back wash units with pumping sets and Air compressors including arrangements for disposal of waste of water treatment plant process, Plant building comprising with office, / automation room , room for housing the automated valves. Providing and fixing of lightening arrangements (LED) lights made in the boundry unit of plant area, Providing and fixing all electrical/Mechanical equipments, proper walk way for Inspection/ operation of various units. Sizes shall be based on manual of water supply and treatment published by CPHEEO, Ministry of Urban development (GOI) New Delhi. The design of various units shall conform to relevant Codes and specifications. All the hydraulic stuctuctures shall be designed and constructed in RCC M30 design shall be carried out as per design sheet chapter No.1 & technical specification No.1. All the structure shall be designed for up lift pressur encountred at footing as per contour plan uploaded suitable projection structure shall be designed and provided to avoid direct entry of HFL water within treatment premises. (Refer Data Sheet No.- A)

C/O Pump house cum attendant rooms 5 No.

Excavation in foundation trenches etc. in earth work in all kinds of soil such as pick work,jumper work,blasting in soft and hard rock and chiselling work including saturated soil slushy soil and under floor upto all depth and stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre)layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts.

Providing and laying cement concrete 1:6:12 (One cement is to six sand is to twelve graded stone aggregate 40 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer:-in:-charge.

Random rubble masonry/polygonal rubble masonry (Uncoursed/brought to courses with hard stone of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12)One cement is to six sand is to twelve graded stone aggregate 20 milimetre nominal size) in cement mortar 1:6 (One cement is to six sand) in breast wall/retaining walls within all leads and lifts as per the direction of Engineer-in-charge.

Brick work using common burnt clay building brick in foundation and plinth in cement mortar 1:6 (one cement : Six sand) bricks with in all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing pressed steel door frames manufactures from commercial mild steel sheet of 12.5 milimetre thickness including hinges jump lock jamb lock jamb beed and if required angle threshold of mild steel angle of section 50x25 milimetre or base ties of 1.25 milimetre pressed mild steel welded or regidly frixed together by mechanical means, adjustable lugs with split and tails to each jamb including steel but hinges 2.5 milimetre thick with guards,lock strike plate and shock as specified and applying a coat of approved steel primer after pretreatment of the surface as directed by the Engineer-in-charge within all leads and lifts.

Providing and fixing 40 milimetre thick panelled, glazed or pannelled and glazed shutters for doors, window and clearstory window including bright finished/black enamelled iron but hinges with necessary screws in 2nd class deodar wood with in all leads and lifts as per the direction of Engineer in charge.

Providing form work with steel plates 3.15 milimetre thick welded with angle iron in frame 30x30x5 milimetre so as to give a fair finish including centring,shuttering,strutting and propping etc.with wooden battens ballies,height of propping and centring below supporting floor two ceiling not exceeding 4 metre and removal of the same for in-situ-reinforced concrete and plain concrete work in :-

Foundation,footings bases of column and the like mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

Flat surfaces such as soffits of suspended floors,roofs,landings and the like floors etc.upto 200 milimetre in thickness within all leads and lifts as per the direction of Engineer-in-charge.

Beams,cantilivers, girders and lintels Sides and Soffits of beams,beam haunchings, contiliver girders, bressumers and lintels not exceeding 1 Metre in depth and the like in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Providing and laying cement concrete 1:2:4(One cement is to two sand is to four graded stone aggregate 20 milimetre nominal size and curing complete excluding the cost of form work and reinforcement for reinforced cement concrete in work :-

Foundation,footings bases of column and the like mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

Suspended floors,roofs landing shelves and their supports balconies beams,girders and cantilevers upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying mild steel/tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Half brick masonry work using common burnt clay building brick in superstructure above plinth level upto floor two level in cement mortar 1:4 (One cement is to four sand) second class with in all leads and lifts as per the direction of Engineer-in-charge.

Pointing on brick work with cement mortar 1:3 (One cement is to three sand) including carriage of material within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying brick tiles over mumty roots grouted with cement mortar 1:3 (1 cement :3 sand) over a 12 mm layer of cement mortar 1:3 (1 cement :3 sand ) and finished neat.

15 milimetre (15 milimetre) thick cement plaster to ceiling in cement mortar 1:3 (One cement is to three sand) within all leads and lifts as per the direction of Engineer-in-charge.

15mm cement plasper in single coat on fair side of brick masonery for interior plastering upto floor two level including arrises , internal rounded angle , chamfers and /or orunded angle not exceeding 80mm in girth and finished even and smooth in CM 1:6 (1cement: 6 approved sand)

20 milimetre(Twenty milimetre) thick cement plaster in single coat on rough side of brick/stone masonry for interior plastering upto floor two level including arrises internal rounded angles chamfers and/or rounded angles not exceeding 80 milimetre in girth and finished even and smooth in cement mortar 1:6 (One cement is to six sand) within all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing mild steel grills of required pattern in wooden frames of windows etc. mild steel flats square or rounded bars with required bolts and nuts or by screws plain grill within all leads and lifts as per the direction of Engineer-in-charge. (Plain grill).

Providing and fixing wire gauge shutters using galvanised mild steel wire gauge of is gauge designation 85 gauge wire of dia 0.56 milimetre for doors, windows and clerestorey windows including bright finished black enamelled iron hinges with necessary scews 40 milimetre thick of 2nd. class deodar wood within all leads and lifts as per the direction of Engineer-in-charge.

Boulder filling dry hand packed tightly under floor including carriage of material within all leads and lifts as per the direction of Engineer-in-charge.

Providing plinth protection 50 milimetre thick in cement concrete 1:3:6(One cement is to three sand is to six graded stone aggregate 20 milimetre nominal size)including finishing the top surface of concrete smooth within all leads and lifts as per the direction of Engineer-in-charge.

Constructing Course rubble hammer dressed 'U' shape open surface drain with side wall 15x22cm in cement mortor 1:6 ( 1Cement :6 Sand) and inside plastring with Cement Palstring 1:3 (1Cement : 3 Sand) including earth work and laying 10 cm cement concrete in 1:5:10 ( 1Cement : 5 Sand : 10 gradded stone aggregate nominal size ) of 40 mm nominal size and 7.5 cm cement concrete 1:2:4 ( 1Cement ;2 Sand : 4 gradded stone aggregate nominal size 20 mm ) and finished with a floating coat of neat cement complete as per standard design.

Apply Birla white wall care putty over plaster surface after thoroughly brushing the surface free from mortar drops, dust,loose materials and other foreign matters sand papered smooth to give final matter finish to the surface complete in all respect including carriage of material in all leads & lift as per the direction of Engineer-in-charge.

Distempering( two coats) with oil bond washable distemper of approved brand and manufacture and of required shade on undecorated wall surface to give and even shade over and including a priming coat with distemper primer of approved brand and manufacture after thoroughly brushing the surface free from mortar dropping and other foreign matter and also including preparing the surface even and sand papered smooth priming coat with distemper primer.

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on coats to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered.

Providing and fixing anodized aluminium Sliding door bolts 300x16 milimetre.fitting with nuts and screwed complete with in all leads and lifts as per direction of Engineer in charge.

Providing and fixing anodized aluminium Tower bolts (Barrel type) 250x10 milimetre.anodised transparent or died to required shad with necessary screw complete with in all leads and lifts as per direction of Engineer in charge.

Providing and fixing anodized aluminium handle 100 milimetre.anodised transparent or died to required shad with necessary screw complete with in all leads and lifts as per direction of Engineer in charge.

Applying priming coat over new wood and wood based surfaces after and including preparing then surface by thoroughly cleaning oil grease,dirt and other foreign matter,sand papering and knotting with ready mixed paint brushing wood primer pink with in all leads and lifts as per the direction of Engineer-in charge.

Painting two coats (excluding priming coat) on new wood and wood based surfaces with enamel paint to give an even shade including cleaning the surface of all dirt dust and other foreign matter sand papering and stopping with enamel paint other than white with in all leads and lifts as per the direction of Enginer in charge

Precast terrazzo tiles 20 mm thick marble chips of specified size laid in floors, treads of steps & landings on a bed of 25 mm average thickness of cement mortsr 1:6 (1 cement : 6 sand) jointed with neat cement slurry mixed with pigment to match the shade of tiles (whereever required) including rubbing and polishing complete with tiles of below mentioned shade:- (Silver/Grey) within all leads and lifts as per the direction of Engineer-in-charge.

C/O RCC Tank :- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) RCC Circular under ground/partial under ground storage reservoirs as per capacity given below at various stages/ sites including excavation in foundation in all kinds of soil. including PCC (1:3:6) in foundation and M:30 design mix in bottom slab/raft, walls and beams. And RCC (1:2:4) in roof slab/dome with provision of inspection path around the dome with all alied Civil Works such as c/o chamber for valves, refilling and disposing of surplus excavated earth with in all leads and lifts. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe with bye pass arrangement consisting of GI/MS pipes special and valves of required classes and dia and all other accessories required such as MS ladders inside and outside, CI cowl type ventilator, SFRC manhole covers with frames of heavy duty with proper locking arrangement, water level indicator. The tanks shall be hydraulically tested for water tightness, All works shall be conforming to relevant IS code. The cost of valves shall be included in the rates of tanks complete in all respects to the entire satisfaction of the Engineer-in-charge. The contractor shall provide 5 sets of approved drawing with design to the department.The work shall be carried out as per chapter no. 1 and data sheet No. 1, C/O RCC Collection tank of 145000 Litres capacity.

C/O RCC under ground Main storage tank of 100000 Litres capacity

C/O RCC under ground sector storage tank of 50000 Litres capacity

C/O RCC under ground sector storage tank of 30000 Litres capacity

C/O RCC under ground sector storage tank of 80000 Litres capacity

C/O RCC OVER HEAD tank 15000 litrs capacity at node No. 21:- Design and construction of reinforcement cement concrete circular over head storage tank of following capacity & staging height at different node/ locations of the scheme including site developments, cost of excavation in all kind of soil, cost of construction material necessary arranement of inlet, outlet, over flow & scour pipe along with sluice valves chamber box & other fixture & fitting including cost of pipe & aluminium ladder, (The design and drawing shall be got approved from competent authority before execution). Over head storage tank should be comprise of the followiing :- The work shall be carried out as per technical specification attached in the NIT & direction of the Engineer-in-Charge. All the sorrounding shall be levelled & made good & brought in proper shape as per direction of Engoneeer-in-Charge. RCC structure shall be designed IS 456- 2000, IS 3370 IS 1893 & other relevent IS code. (b) Providing laying & jointing of inlet, outlet, scour & over flow MSERW pipe 4.8 mm wall thickness conforming to IS/ ISO 3183 or GI pipes (MC) conforming to IS 1239 (latest) duly flanged (Table-5) of appropriate diameter (refer chapter -1) complete with in all necessary fitting such as Tees, Bends, Tail pieces, flanges & valves etc. subject to approval of the outlet pipe with distribution main & over flow pipe connection with any suitable distribution/ delievery pipe and all the pipes from the s/tank shall be painted with appropriate colours as per direction of the Engineer- In- Charge. (c) Providing & fixing of cast iron manhole cover conforing to IS 1726 - 1991 with upto date ammendments, minimum two numbers of 500 mm internal dia inclding frame of medium duty. (D) Cast iron ventilating pipe with cowl and mosquito proof cover of sufficient length suitable for over head tank subject to approval of the Engineer- in- Charge . (e) All other required accessories / aplliances such as lightning conductor of approved specification, bell mouth, control valves (for inlet, outlet & scour arrangement ) of cast iron (class PN 1.6 ) water level gaurd (Indicator) etc. which shall be provided (f) suitable RCC sprial stair case 90 cm wide for access upto the top of the tank for overhead tanks & M.S ladder 45 cm wide shall be provided inside the reservior from the top of tank to its boutom.(g) The tank shall be painted with water proofing cement paint outside complete in all respect. (h) There shall be 1.0 mtr wide gallery all around with provision of necessary railing for overhead storage tank.

C/O RCC OVER HEAD tank 22000 litrs capacity at node No. 21:- Design and construction of reinforcement cement concrete circular over head storage tank of following capacity & staging height at different node/ locations of the scheme including site developments, cost of excavation in all kind of soil, cost of construction material necessary arranement of inlet, outlet, over flow & scour pipe along with sluice valves chamber box & other fixture & fitting including cost of pipe & aluminium ladder, (The design and drawing shall be got approved from competent authority before execution). Over head storage tank should be comprise of the followiing :- The work shall be carried out as per technical specification attached in the NIT & direction of the Engineer-in-Charge. All the sorrounding shall be levelled & made good & brought in proper shape as per direction of Engoneeer-in-Charge. RCC structure shall be designed IS 456- 2000, IS 3370 IS 1893 & other relevent IS code. (b) Providing laying & jointing of inlet, outlet, scour & over flow MSERW pipe 4.8 mm wall thickness conforming to IS/ ISO 3183 or GI pipes (MC) conforming to IS 1239 (latest) duly flanged (Table-5) of appropriate diameter (refer chapter -1) complete with in all necessary fitting such as Tees, Bends, Tail pieces, flanges & valves etc. subject to approval of the outlet pipe with distribution main & over flow pipe connection with any suitable distribution/ delievery pipe and all the pipes from the s/tank shall be painted with appropriate colours as per direction of the Engineer- In- Charge. (c) Providing & fixing of cast iron manhole cover conforing to IS 1726 - 1991 with upto date ammendments, minimum two numbers of 500 mm internal dia inclding frame of medium duty. (D) Cast iron ventilating pipe with cowl and mosquito proof cover of sufficient length suitable for over head tank subject to approval of the Engineer- in- Charge . (e) All other required accessories / aplliances such as lightning conductor of approved specification, bell mouth, control valves (for inlet, outlet & scour arrangement ) of cast iron (class PN 1.6 ) water level gaurd (Indicator) etc. which shall be provided (f) suitable RCC sprial stair case 90 cm wide for access upto the top of the tank for overhead tanks & M.S ladder 45 cm wide shall be provided inside the reservior from the top of tank to its boutom.(g) The tank shall be painted with water proofing cement paint outside complete in all respect. (h) There shall be 1.0 mtr wide gallery all around with provision of necessary railing for overhead storage tank.

Rising main

Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blasting in soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring strutting, planking timbering and dewatering wherever required, stacking usable and unusable material/soil separately and after laying jointing and testing of pipes, returning he usable soil in 15 cm layer by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge.

Providing, laying, jointing and testing bavelled ended MSERW zinc coated pipe with circumfeerential butt welded joints after alternate pipe length by electrical arc. welding 95% welding and 5% flange joint with M.S. flanges i/c nut,bolt,rubber gasket etc. (welding thickness shall be equal to pipe wall thickness )of following dia metre and wall thickness conforming to IS/ISO. 3183-2007 of steelgrade 290 (latest with up to date ammendents)and capable of with standing requred test pressure in a random length of 5.5to 6.5 metres. including manufacturing reducer /tapersall short pieces,bends etc.as per site requrement made from parent tube.where ever requred duly welded in three layers (two inner one outer) and all operations such as cutting welding , jointing , fabrication of bends ,tees,making bevelled pipe ends suitable for butt welding lowering and laying in excavated trenches to ensure requred level complete in all respect to the best satisfaction of the engineer in charge . the fabricated bends shall have three of our cuts having its radius not less then five times of the dia of pipe. the shall be factory galvanised (zinc coated both in side and out side )as per relevant IS strandred and the damaged portion of the pipe sand other special complete in all respect to the best satisfaction & direction of Engineer in charge with in all lead and lifts. (Earth work in Trenches and the cost of providing flanges including accessories will be measured and paid for separatly.)

1st. stage. 125 mm diameter ms pipe L-290 or X-42 with flange tabe 34 from 0-510=510 Rmt 4.8 mm.

2nd . stage. 100 mm diameter ms pipe L-290 or X-42 with flange tabe 28 from 0-900=900 Rmt 4.8 mm.

3rd . stage. 80 mm diameter ms pipe L-290 or X-42 with flange tabe 28 from 0-900=900 Rmt 4.8 mm.

4th . stage. 125 mm diameter ms pipe L-290 or X-42 with flange tabe 28 from 0-900=900 Rmt 4.8 mm.

Providing, Laying, Jointing and testing of bevelled ended galvanised iron pipe (medium/heavy) Zinc coated pipe ( Jindal/Roshni/Surya/or JSV make with circumferential butt welded joints were ever required by electrical arc welding (welding thickness shall be equal to pipe wall thickness) and testing of galvanised iron pipe of conforming to IS 1239-1991 (Part-II) ( latest edition having wall thickness as specified below capable of with standing required test pressure, including manufacturing and fabrication of reducers/tapers, tees, all short pieces, bends etc. as per requirement made from parent tubes. The laying of pipe shall also including welding of flanged joints at every 100 metre spacing duly welded in three layers (Two inner one outer) and all operations such as cutting, welding, jointing, fabrication of bends, tee's etc. and making bevelled pipe ends suitable for but welding, lowering and laying in excavated trenches to ensure required level complete. (Earth work in trenches and the cost of providing flanges including nut and bolts, gasket will be measured and paid for separately) The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The welding electrodes shall be as per ISI 814 of advani/Oerlikon/L&T or ISI marked make. The damages portion of pipes(if damages during laying & jointing operation of pipe) and all other special made from the parent tube. The rates also include entire carriage of material, flushing, cleaning & hydraulic testing of pipes, DP test of butt welded joints complete in all respect and to entire satsfaction of the Engineer-in-charge.

Booster stage. 100 mm dia. GI. Pipe (MC) Flange table-17 =0-330.

100 mm dia. GI. Pipe (MC) Flange table-5 =330-750.

Booster stage. 100 mm dia. GI. Pipe (MC) Flange table-17 =0-300

100 mm dia. GI. Pipe (MC) Flange table-5 = 300-650

1st. stage. 125 mm dia. GI. Pipe (HC) Flange table-28 =0-1800.

125 mm dia. GI. Pipe (MC) Flange table-28 = 1800-2700.

125 mm dia. GI. Pipe (MC) Flange table-17 = 2700-3600

125 mm dia. GI. Pipe (MC) Flange table-5= 3600-4900

2nd . stage. 100 mm dia. GI. Pipe (HC) Flange table-28 =900-1500

100 mm dia. GI. Pipe (MC) Flange table-28 =1500-2520

100 mm dia. GI. Pipe (MC) Flange table-17 = 2520-3030

100 mm dia. GI. Pipe (MC) Flange table-5 = 3030-3560

3rd. stage. 80 mm dia. GI. Pipe (MC) Flange table-28 =900-1500

80 mm dia. GI. Pipe (MC) Flange table-28 =1500-2310

80 mm dia. GI. Pipe (MC) Flange table-28 = 2310-2580

80 mm dia. GI. Pipe (MC) Flange table-17 =2580-2700

80 mm dia. GI. Pipe (MC) Flange table-17 = 2700-3000

80 mm dia. GI. Pipe (MC) Flange table-5 =3000-3130

4th. stage. 65 mm dia. GI. Pipe (MC) Flange table-17 = 0-240

65 mm dia. GI. Pipe (MC) Flange table-5 =240-500

5th. stage. 65 mm dia. GI. Pipe (HC) Flange table-28 =0-900

65 mm dia. GI. Pipe (MC) Flange table-28 =900-1800

65 mm dia. GI. Pipe (MC) Flange table-28 =1800-2520

65 mm dia. GI. Pipe (MC) Flange table-17 =2520-2700

65 mm dia. GI. Pipe (MC) Flange table-5 =2700-2900

1st. stage. 125 mm dia. GI. Pipe (HC) Flange table-28 =510-1500

125 mm dia. GI. Pipe (MC) Flange table-28 = 1500-2700

125 mm dia. GI. Pipe (MC) Flange table-28 = 2700-3600

125 mm dia. GI. Pipe (MC) Flange table-17 = 3600-4800

125 mm dia. GI. Pipe (MC) Flange table-17 = 4800-6010

125 mm dia. GI. Pipe (MC) Flange table-17 = 6010-6760

125 mm dia. GI. Pipe (MC) Flange table-5= 6760-6880

2nd. stage. 125 mm dia. GI. Pipe (HC) Flange table-28 =900-1800

125 mm dia. GI. Pipe (MC) Flange table-17 =1800-2460

125 mm dia. GI. Pipe (MC) Flange table-5 =2460-2640

Booster. stage. 125 mm dia. GI. Pipe (MC) Flange table-28 =0-300

125 mm dia. GI. Pipe (MC) Flange table-17 =300-510

125 mm dia. GI. Pipe (MC) Flange table-5 =510-720

125 mm dia. GI. Pipe (MC) Flange table-5 =720-1100

Providing and welding MS. Flanges at 6%joint flanged conforming to following table as per ISI.6392-1971 (Latest with up to date ammendments ) MSERW/GI. Pipe by two layers on both faces and one layers in inner face the joint leak proof (thecost of p/laying of MSERW/GI pipes and butt welded joints to be measured and paid seprately) the welding of flanges should conform to IS.816-1969 with electrod as per IS.814-1991 and requred nos of nuts, bolts conforming to IS. 1364 i/c cost of gasket sheet nuts & bolts . the thickness of gasket sheet not less then 3.00 mm conforming to IS. 2712-1998. the work shell be done to the entire satisfaction of engineer in charge with in all lead and lifts.

Booster stage. 100 mm dia. GI. Pipe (MC) Flange table-17 =0-330.

100 mm dia. GI. Pipe (MC) Flange table-5 = 330-750

Booster stage. 100 mm dia. GI. Pipe (MC) Flange table-17 =0-300

100 mm dia. GI. Pipe (MC) Flange table-5 = 300-650

1st. stage. 125 mm dia. GI. Pipe (HC) Flange table-28 =0-1800.

125 mm dia. GI. Pipe (MC) Flange table-28 = 1800-2700.

125 mm dia. GI. Pipe (MC) Flange table-17 = 2700-3600

125 mm dia. GI. Pipe (MC) Flange table-5= 3600-4900

2ND . stage. 100 mm dia. MS Pipe Flange table-28 =0-900

100 mm dia. GI. Pipe (HC) Flange table-28 =900-1500

100 mm dia. GI. Pipe (MC) Flange table-28 =1500-2520

100 mm dia. GI. Pipe (MC) Flange table-17 = 2520-3030

100 mm dia. GI. Pipe (MC) Flange table-5 = 3030-3560

3rd. stage. 80 mm dia. MS. Pipe Flange table-28 =0-900

80 mm dia. GI. Pipe (MC) Flange table-28 =900-1500

80 mm dia. GI. Pipe (MC) Flange table-28 =1500-2310

80 mm dia. GI. Pipe (MC) Flange table-28 = 2310-2580

80 mm dia. GI. Pipe (MC) Flange table-17 =2580-2700

80 mm dia. GI. Pipe (MC) Flange table-17 = 2700-3000

80 mm dia. GI. Pipe (MC) Flange table-5 =3000-3130

4th. stage. 65 mm dia. GI. Pipe (MC) Flange table-17 = 0-240

65 mm dia. GI. Pipe (MC) Flange table-5 =240-500

5th. stage. 65 mm dia. GI. Pipe (HC) Flange table-28 =0-900

65 mm dia. GI. Pipe (MC) Flange table-28 =900-1800

65 mm dia. GI. Pipe (MC) Flange table-28 =1800-2520

65 mm dia. GI. Pipe (MC) Flange table-17 =2520-2700

65 mm dia. GI. Pipe (MC) Flange table-5 =2700-2900

Booster stage. 125 mm dia. GI. Pipe (MC) Flange table-28 =0-300

125 mm dia. GI. Pipe (MC) Flange table-17 =300-510

125 mm dia. GI. Pipe (MC) Flange table-5 =510-720

125 mm dia. GI. Pipe (MC) Flange table-5 =720-1100

1st. stage. 125 mm dia. MS Pipe Flange table-34 =0-510

125 mm dia. GI. Pipe (HC) Flange table-28 =510-1500

125 mm dia. GI. Pipe (MC) Flange table-28 = 1500-2700

125 mm dia. GI. Pipe (MC) Flange table-28 = 2700-3600

125 mm dia. GI. Pipe (MC) Flange table-17 = 3600-4800

125 mm dia. GI. Pipe (MC) Flange table-17 = 4800-6010

125 mm dia. GI. Pipe (MC) Flange table-17 = 6010-6760

125 mm dia. GI. Pipe (MC) Flange table-5= 6760-6880

2ND . stage. 125 mm dia. MS Pipe Flange table-28 =0-900

125 mm dia. GI. Pipe (HC) Flange table-28 =900-1800

125 mm dia. GI. Pipe (MC) Flange table-17 =1800-2460

125 mm dia. GI. Pipe (MC) Flange table-5 =2460-2640

Providing double flanged Cast Steel Reflux valve, following class of Leader/ Kirloskar make of following diametar for rising main and capable of with standing following normal seat pressure conforming to BS:1868/API-600 or latest ammendments.

65mm diameter ASA300

80mm diameter ASA300

100mm diameter ASA300

125mm diameter ASA600

Providing and laying of Gravity Main & Distribution System,, Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blasting in soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring strutting, planking timbering and dewatering wherever required, stacking usable and unusable material/soil separately and after laying jointing and testing of pipes, returning he usable soil in 15 cm layer by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge.

Providing, laying, jointing and testing of GI pipes of Jindal make (medium class) in trenches (to level or grade) complete in all respect as per the direction and entire satisfaction of Engineer-in Charge. (Cost of earth work to be measured and paid separately),,, GMS Pipe 65mm dia

GMS Pipe 50mm dia

GMS Pipe 40mm dia

GMS Pipe 32mm dia

GMS Pipe 25mm dia

Pumping Machinery :- Supply of submersible pumping set of KSB/ Kalama/ Kirloskar/ Johnston/ crompton/ BS make conforming to latest BIS: 8034-1976 suitable for lifting clear water (latest with uptodate ammendments) fitted with bronze impellers/suitable alloy directly coupled to squirrell case electric induction motor of same make as (manufacurer standard) conforming to BIS: 9283-1979 (latest with uptodate ammendments) and totally water proof for submersible duty, isolated from the pump by intermediate casing with double mechanical seal in oil chamber, grease packed lubricated bearings & provided with stainless steel thrust bearing plate to with stand vertical loads with minimum wear & tear. It should also be fitted with a device to take up expansion of water with the heating of motor including water level guard, errection clamps, cable clips & depth gauge etc. The pump shall be suitable for operation on data given below:-

LWSS Bagli Chalali Discharge = 8.37 LPS , Head = 196.86 Metres

LWSS Sehri Dangrella, Bani Khadwana Discharge = 6.49 LPS , Head = 112.56 Metres

Discharge = 6.49 LPS , Head = 110.50 Metres

Supply of horizontal spindle, horizontal/radial split casing and suction (backpull out arrangement) single/double/ multistage centrifugal pumps or combination of pumps in series /parallel of KSB/ Mather & Platt/ Jyoti/ Kirloskar/ BE/ Maxflo/ Sabar make conforming to BIS: 1520-1980 (latestwith upto date ammendments) read with BIS: 9137-1978 (latest edition) suitable for lifting water of under mentioned charactristics with impellers of bronze/suitable alloy, priming funnels, casing ring & shaft sleeves of bronze/ suitable alloy, shaft of sutable steel grade with cast iron casing coupled directly through a flexible coupling on a common C.I./ Cast steel base plate (base plate to be from the principle manufacturer of pumping set) to slippering/squirrel cage screen protected drip proof electric induction motor of Kirloskar /NGEF/Crompton/ Siemen /Jyoti /BHEL /GEC /ABB conforming to BIS: 325-1978 read read with BIS: 900-1972 (latest with upto date ammendments) It should include the cost of bearings, nuts & bolts, painting etc. and shall be suitable for operation as per data given below. (Ist stage). The pumping mechinery shall be installed on proper designed base plate. The foundation of the mechinery should be designed base plate. The foundation of the mechinery should be proper designed and enclosed properly. The electrical equipment such as starter, ICTP switches, MCB, Busbar Chamber, ELCB, Pannel board, Indicating lamp, Ampere meter, Volt meter, Hour run meter including incoming and outgoing cable should be ISI marked.The suction, Delivery and common header piping, bypass piping relevent to pump house size including concentiric heavy piping, bypass piping relevent to pump house size including concentiric nozzel, Y-T connection, flange, Gaskit, junction stainer, sluice valve, NRV valves on suction piping, delivery piping, on header piping, out side pump house and on bypass piping and suitable type check valve on delivery piping as per required pressure gauge, with two way cook, GI ultrasonic type flow instrument with digital flow indicating and intergating device etc. complete with all leads and lift.

LWSS Bagli Chalali Discharge =8.37 LPS , Head = 419.48 Metres

Discharge =8.37 LPS , Head = 366.01 Metres

LWSS Sehri Dangrella, Bani Khadwana Discharge = 12.97 LPS , Head = 294.52 Metres

Discharge = 7.85 LPS , Head = 331.20 Metres

Discharge = 4.26 LPS , Head = 322.11 Metres

Discharge = 2.86 LPS , Head = 113.53 Metres

Discharge = 2.86 LPS , Head = 319.70 Metres

C/O boundary wall around collection tanks for 5 No. job

Excavation in foundation trenches etc. in earth work in all kind of soil lift up to all heights stacking excavated soil not more than 3 mtrs clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required in to plinths sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within all leads and lifts .

Providing laying cement concretre 1:6:12( 1 cement : 6 sand :12 graded stone agg. 40 mm nominal size) and curing complete excluing the cost of form work in foundation and plinth within all leads and lifts .

Random rubble masonry/polygonal rubble masonry(Un coursed/Brought to course)with hard stone of approved quality in foundationnand plinth including levelling upto cement concrete 1:6:12(One cement:6 Sand:12 Graded Stone agg)20mm nominal size at plinth level in cement mortor 1:6(One cement:Six Sand) within all leads and lifts.

Providing and laying cement concrete 1:2:4(One cement:two Sand:four Graded Stone Agg 20mm nominal size and curing complete excluding the cost of form work in foundation and plinth within all leads and lifts.

2nd class brick work using common burnt clay building bricks in foundation and plinth in cement mortar 1:4( 1 cement : 4 sand) within in all leads and lifts.

2nd class Half brick masonary using common burnt clay building bricks in CM 1:4( 1 cement : 4 sand) within all leads and lifts

15mm thick cement plaster for single coat on rough side of brick/stone masonry for interior plastering upto floor two level including arrises internal rounded angles chamfers or rounded angles not excedding 80mm in girth and fixed even and smooth in 1:6(One cement:Six Sand) within all leads and lifts.

Finishing wall with water proofing cement paint of approved brand and manufacturing and of required shade of undecorated wall surfaces ( two coats) to given an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered material within all leads and lifts.

Steel work welded in built up section,trusses and framed work including cutting,hoisting,fixing in position and applying a priming coat of red lead paint in beams,joints,channels angles tees flates with connecting plates or angle cleats in main and cross beam hip and jack rafter purline connected to common rafter and the like within all leads and lifts.

Providing thrust anchor Block for rising /Gravity Main for 2 No. job = 2 x 50 =100 Ancher Block

Excavation in foundation and trenches etc.(in pipes and pits) in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiselling/wedging out of rock/where blasting prohibited) saturated soil stacking the excavated soil as directed by the Engineer-in-charge clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer –in-charge in all leads and lifts.

Providing and laying cement concrete 1:3:6 (1Cement:3sand:6 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form work foundation and plinth in all leads and lifts

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm, so as to give a fair finish including centring, shuttering , strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor two level. Vertical surfaces such as walls (any thickness) partitions and the like i/c attached pillasres buttresses,plinth & string courses and the like.

Providing and laying cement concrete 1:2:4 (1 Cement : 2 sand : 4 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work foundation and plinth in all leads and lifts

Providing tor steel reinforcement for RCC work including bending, binding and placing in position complete upto floor two level.

C/O Retaining walls 18 mtr long

Excavation in foundation trenches etc. in earth work, lift upto 1.50mts. Stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre)layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts.

Providing and laying cement concrete 1:6:12 (One cement is to Six sand is to Twelve graded stone aggregate 20 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer-in-charge.

Providing form work with steel plates 3.15 milimetre thick welded with angle iron in frame 30x30x5 milimetre so as to give a fair finish including centring,shuttering,strutting and propping etc. with wooden battens ballies,height of propping and centring below supporting floor two ceiling not exceeding 4 metre and removal of the same for in-situ-reinforced concrete and plain concrete work in-

Vertical surfaces such as walls (any thickness) partitions walls and the like including attached pillasters,buttreses plinth string courses and the like within all leads and lifts as per the direction of Engineer-in-charge

Providing and laying cement concrete 1:5:10 (1cement : 5 sand : 10 graded stone aggregate 40 milimetre nominal size)with 15% plum and curing completed excluding the cost of form work in retaining walls/breast walls, the size of plums shall usually be 150 milimetre to 300 milimetre as per HPPWD specification within all leads and lifts as per the direction of Engineer-in-charge.

C/O Retaining walls 24 mtr long

Excavation in foundation trenches etc. in earth work, lift upto 1.50mts. Stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre)layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts.

Providing and laying cement concrete 1:6:12 (One cement is to Six sand is to Twelve graded stone aggregate 20 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer-in-charge.

Providing form work with steel plates 3.15 milimetre thick welded with angle iron in frame 30x30x5 milimetre so as to give a fair finish including centring,shuttering,strutting and propping etc. with wooden battens ballies,height of propping and centring below supporting floor two ceiling not exceeding 4 metre and removal of the same for in-situ-reinforced concrete and plain concrete work in-

Vertical surfaces such as walls (any thickness) partitions walls and the like including attached pillasters,buttreses plinth string courses and the like within all leads and lifts as per the direction of Engineer-in-charge

Providing and laying cement concrete 1:5:10 (1cement : 5 sand : 10 graded stone aggregate 40 milimetre nominal size)with 15% plum and curing completed excluding the cost of form work in retaining walls/breast walls, the size of plums shall usually be 150 milimetre to 300 milimetre as per HPPWD specification within all leads and lifts as per the direction of Engineer-in-charge.

C/O Retaining walls 25 mtr long

Excavation in foundation trenches etc. in earth work, lift upto 1.50mts. Stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre)layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts.

Providing and laying cement concrete 1:6:12 (One cement is to Six sand is to Twelve graded stone aggregate 20 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer-in-charge.

Providing form work with steel plates 3.15 milimetre thick welded with angle iron in frame 30x30x5 milimetre so as to give a fair finish including centring,shuttering,strutting and propping etc. with wooden battens ballies,height of propping and centring below supporting floor two ceiling not exceeding 4 metre and removal of the same for in-situ-reinforced concrete and plain concrete work in-

Vertical surfaces such as walls (any thickness) partitions walls and the like including attached pillasters,buttreses plinth string courses and the like within all leads and lifts as per the direction of Engineer-in-charge

Providing and laying cement concrete 1:5:10 (1cement : 5 sand : 10 graded stone aggregate 40 milimetre nominal size)with 15% plum and curing completed excluding the cost of form work in retaining walls/breast walls, the size of plums shall usually be 150 milimetre to 300 milimetre as per HPPWD specification within all leads and lifts as per the direction of Engineer-in-charge.

AUTOMATION OF ENTIRE SYSTEM :- The tenderer/firm shall provide proposal for automation which comprises of (i) 2nos. Perculation well (ii) 5 No. pump house (iii) 5 Nos storage reservior (iv) providing and fixing various actuated valve of relevent class and dia asper chapter no. 4(B) vol-III of technical specification shall be provided in all over storage reserviors at outlets and shall be automated in such a way that these are automatically operated as prifixed hours/ time or any other logic decided by the department and operated from main SCADA centre at pump house Balhar, electromagnetic flow meters of approved makes shall be provided at each storage reserviour outlets and its output in the shape of total cuantum of delivered in a hour day and month shall be generated at main control station. GSM based devices shall be installed at each tank location , which shall sand message through SCADA station at remote access location at sub division office Rakkar. THis data transmission system at each tank consists of field instruments for providing digital and analog signals to data transfer module. This mopdule will have a communication to web data trasfer system modek communication. The PLC station will have contrl station with programmable graphic process, mimics, realtime and historical trending face plate and group display, alam management and report with laser jet printer and required furniture. At each tank locations controlling devices shall be installed with water meter sansers, flow transmitters, lebel transmitter in each tank. Installation of hardwere along with commissioning/ programming as per user requirement shall be done. The firm has to submit detailed automation perposal by incorporating all the hardwere involved olling to above mentioned scope in the technical bid. The detailed automation perposal shall be got approved by the firm from CE Dharamshala. Firm has incorporate all the input and outputs suggested by the department in the SCADA.

R.G. INDUSTRIES

S.k.sharma contractor and engineer