Augmentation of Lift Irrigation Scheme Majherna in Tehsil Baijnath Distt Kangra HP

Amount

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 (1:1.5:3) 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, be included in the rates of tanks .complete in all respects to the entire satisfaction of the Engineer-in-charge .The contractor shall provide 6 sets of approved drawing and design to the department including cost of site development required as per site conditions.

Construction of RCC Desilting tank complete in all respect to the entire satisfaction of Engineer-in-charge. As per data sheet no 1

Construction of Collection tank 25000 liters capacity complete in all respect to the entire satisfaction of Engineer-in-charge. As per data sheet no 2

Construction of Sump well 83000 liters capacity complete in all respect to the entire satisfaction of Engineer-in-charge. As per data sheet no 3

Construction of Delivery tank complete in all respect to the entire satisfaction of Engineer-in-charge. As per data sheet no 4

Construction of RCC feeder channel :Excavation In drains & channels etc., in earth work,including dressing of side & bed and disposing of excavated earth upto a lead of 20 mtr.and lift upto 1.50 mtr.disposed earth to be levelled and neatly dressed.complete in all respect to the entire satisfaction of Engineer-in-charge.

P/L cement concrete 1 : 4 : 8 (1 cement : 4 sand : 8 graded stone aggregate 40 mm nominal size) & curing complete in foundation & plinth.complete in all respect to the entire satisfaction of Engineer-in-charge.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm. So as to give fair finish including centring shuttering strtting and proping etc. with wooden battens and balies height of proping and centring below supporing floor to ceiling not exceeding 4mtrs and removal of same for insitu-reinforcred concrete & plain concrete work in

Vertical surfaces such as walls ( any thickness) partitions and like including attached Pillasters,buttresses,plinth and string courses and the like.complete in all respect to the entire satisfaction of Engineer-in-charge.

Prov. & laying cement conc.1:2:4(1cement:2sand:4graded stone aggregate 20 mm nominal size ) and curing complete e/c the cost of form work and reinforcement for reinforced concrete work in :-

wall (any thickness but not less than .10 metres thickness) including attached pillasters buttress, plinth and string course etc. from top of foundation upto floor two level as complete in all respect to the entire satisfaction of Engineer-in-charge.

Prov.mild steel/tor steel reinforcement for rcc work i/c bending,binding & placing in position complete upto floor two level complete in all respect to the entire satisfaction of Engineer-in-charge.

Wire crate of G.I wire filled with boulders including excavation, G.I Wire 5 mm thick corresponding to SWG - 8 (15x15 cm mesh ) complete in all respect to the entire satisfaction of Engineer-in-charge. As per Data Sheet No 5

Construction of Foot Path X-ing complete in all respect to the entire satisfaction of Engineer-in-charge. As per Data Sheet No. 6

Construction of Nallah crossing with Steel work welded in built up section,trusses & frames work i/c cutting hoisting,fixing in position & applying a priming coat of red lead paint :- in grating,framed guard, bars,ladders,railng,bars,bracket & similar work.as complete in all respect to the entire satisfaction of Engineer-in-charge.

Construction of Hydraunt /Out let chamber with sluice valve complete in all respect to the entire satisfaction of Engineer-in-charge. As per Data Sheet No 7

Construction of Hydraunt /Out let chamber with complete in all respect to the entire satisfaction of Engineer-in-charge. As Per Data Sheet No. 8

Dismentalling of existing pump house and Tank complete in all respect to the entire satisfaction of Engineer-in-charge. As per Data Sheet No. 9

Pump House:- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) Construction of RCC framed pump house 5 mtrs height at following Locations including all allied Civil Works, internal & external Electrical work wiring, Sanitay work, excavation in foundation in all kinds of soils, c/o Toilets, c/o Septic Tanks of capacity for required users, including cost of site development required as per site condition,internal and, external landscaping, alongwith all allied accessories and painting with asian apex ultima with priming coat and wall putty and fire fighting system complete as directed by engineer in charge. The contractor shall provide 6 sets of approved drawing with design and one soft copy to the department. ( Data Sheet No.10)

Pump house at Buhli kothi near headworks 65 Sqm.

Pumping machinery :Supply of star rated enrgy efficient Submersible pumping set of KSB/Calama/ WPIL/ Crompton/BS/ SABAR/ Oswal/ Kirloskar make as approved make by JSV (list attached) conforming to latest relevant BIS Code 8034:1976. The pump should be fitted with bronze impeller or suitable alloys suitable for handling Clear water having greased packed bearings and shaft with wound stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP & 2900/1450 rpm of reputed make conforming to BIS 9283-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guards, erection clamps , cable clips, depth gauge NRV & Sluice valves of approved class etc. The work should be completed to the entire satisfaction of the Engineer-in – Charge. The HP are indicative.Since the recheck & verify and re-design of proposal/scheme is to be carried out by the lowest bidder, the design/drawings so approved by the competent authority after finalisation of design and drawings,any variation in HP and other accessories etc.The rate shall be worked out on prorata basis after approval of the competent authority and payment will be made accordingly.The rates shall be for complete Job to run the machinery in proper working. and should meet with the requirements. (Ist stage) For detailed design parameters/ requirements are given in Below. ( Data Sheet No. 11 )

Booster stage:-115.13 LPS with Head of 24.35 m - 2 Nos. Set i/e 2 Working )

PUMPING MACHINERY CENTRIFUGAL:- Supply ,Installation ,Testing & Commissioning of star rated enrgy efficient horizontal spindle, horizontal/ radial split casing/end suctions (back pull out arrangement)single/double/multistage centrifugal pump suitable for operation, in parallel of recommended make such as Mather and platt/KSB/Kirloskar/Jyoti /Beaconweir BS&BE of approved make by (JSV) HP list attached) confirming to BIS-1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristics with with 2.5% Nickel impellers, dia of 405mm priming funnels, casing ring and shaft sleeves of shaft of SS:410/AIS 1431 Chrom in plated with cast iron casing coupled directly through a flexible coupling on a Common MS base plate to squirrel cage screen protected drip proof induction motor/TEFC/CACA of standard make such as Kirloskar/BHEL/ Crompton/NGEF/GEC/Siemens/ Jyoti/Area Brown Boven/ABB/CGL and suitable for operation on 415 (+)(-)15% rolt, 50 cycles/second 3 phase AC electric supply. The power of electric motor/motors should be at least (+) 10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-) 15% of the duty point head. The motor/motors should be as per IS: 325-1978 with upto date amendments read with IS:900-1972. The starting current of the motor shall be limited to not more than 4.5 to 5 times of full load current. It should include cost of bearing nuts, bolts and painting etc and should meet the following requirement (as per data sheet No. 13) including Pump sets (working + standby), All electrical equipments such as Starter, ICTP switches, MCB, Bush bar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type , incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valve, NRV including erection and testing complete necessary piping for suction and common header and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge. The HP are indicative.Since the rechack & verify and re-design of proposal/scheme is to be carried out by the lowest bidder, the design/drawings so approved by the competent authority after finalisation of design and drawings,any variation in HP and other accessories etc.The rate shall be worked out on prorata basis after approval of the competent authority and payment will be made accordingly. ( Data Sheet No. 8 )

Stage 1st - 138.15 LPS with Head of 85.39 mtrs (2Nos. Set. 2 Nos Working )

Excavation in foundation, trenches (for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts Excluding restoration metalled surfaces to its original condition( Will be paid Separately) & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer-in-charge.

Providing, laying, jointing and testing in treachches of MSERW zinc coated pipe with circumfrential butt welded joints by electrical arc welding (welding thickness shall be equal to pipe wall thickness) and welding M.S. flanges at every 100 mtr pipes and testing of MSERW pipe of confirming to API 5 L , IS/ISO 3183 - 2007 steel grade L-290 (latest with upto date amendments) having wall thickness as specified below and capable of withstanding required test pressure in a random length of 5.5 to 6.5 meters, including manufacturing reducers/ tapers , all short pieces, etc. as per site requirement made from parent tubes . The laying of pipe shall also include flanged joints duly welded in three layers (two inner one outer), where ever required as per the directions of the Enginer-in-charge ( Earth work in trenches and the cost of providing flanges i/c nuts & bolts & gasket will be measured and paid for seperately) and all operations such as cutting, welding, jointing, fabrication of tees i.e. lowering & laying in excavated Trenches to ensure required level i/c flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards and the damaged portion of the pipes and specials ( if damaged during laying jointing operation of pipe) made form the parent tube , shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing , DP test of butt welded joints complete in all respect and to the best satisfaction & direction of Engineer in charge with in all leads and lifts. Note:- Negetive Tolerance should not be more than +/- 3%. As per Data sheet No 12

MSERW pipe 450 mm dia with wall thickness of 7.10 mm, (FT-11) RD 0 to 500 = 500 Rmt

MSERW pipe 450 mm dia with wall thickness of 6.40 mm, (FT-5) RD 500 to 800 = 300 Rmt

MSERW pipe 450 mm dia with wall thickness of 5.60 mm, (FT-5) RD 800 to 1520 = 720 Rmt

(Booster Stage) MSERW pipe 450 mm dia with wall thickness of 4.80 mm, (FT-5) RD 0 to 30 = 30 Rmt

Distribution system of HDPE pipes:Excavation in foundation, trenches (for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts Excluding restoration metalled surfaces to its original condition( Will be paid Separately) & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer-in-charge.

Providing, laying and jointing and commissioning of HDPE (High Density Polyethylene pipes) of following diametre confirmng to IS 4984-2016 with fusion welding process including Tees , Bends , shockets and necessary fitting in all leads and lift to the entire satisfacton of Engineer-in-charge. as per Data sheet No 13

400 milimetre dia (PN 4.0 PE-100).

250 milimetre dia (PN 5.0 PE-100).

200 milimetre dia (PN 5.0 PE-100).

180 milimetre dia (PN 5.0 PE-100).

140 milimetre dia (PN 5.0 PE-100).

110 milimetre dia (PN 5.0 PE-100).

Distribution system of HDPE pipes:Laying and jointing and commissioning of HDPE (High Density Polyethylene pipes) of following diametre confirmng to IS 4984-2016 with fusion welding process including Tees , Bends , shockets and all necessary fitting in all leads and lift to the entire satisfacton of Engineer-in-charge.. as per Data sheet No 14

250 milimetre dia (PN 4.0 PE-100).

200 milimetre dia (PN 4.0 PE-100).

180 milimetre dia (PN 4.0 PE-100).

140 milimetre dia (PN 4.0 PE-100).

140 milimetre dia (PN 6.0 PE-100).

110 milimetre dia (PN 4.0 PE-100).

110 milimetre dia (PN 6.0 PE-100).

75 milimetre dia (PN 4.0 PE-100).

75 milimetre dia (PN 5.0 PE-100).

75 milimetre dia (PN 6.0 PE-100).

SS RANA CONSTRUCTION PRIVATE LIMITED

MS Kamal Dev Sharma

Unipro Techno Infrastructure Pvt Ltd