REPAIR/REPLACEMENT OF SEWAGE LINE, CLEANING OF SEWAGE LINES AND SEPTIC TANKS, MANHOLE ETC IN ZONE -IIA AREA UNDER AGE B/R-II OF GE JAIPUR

Amount

M& L for comprehensively maintain in the AOR of AGE B/R-II Zone A from all sewage problems like desludging and cleaning of existing manholes, of any size and shape, any depth by removing all sludge, waste, debries etc from manholes and cleaning with water, Cleaning of existing sewage lines of any dia of pipe line from manhole to manhole by manual/ mechanical rodding and remove all sludge, waste, debris etc from line, manhole to manhole by mechanical rodding, jet pressure rodding sets mounted on sewage cleaning tractor / trucks including cleaning of all blockage of WC, bath, kitchen, WHB, traps, soil waste/ vent pipe (vertical or laid in trenches / floor any type /size) by suitable means including removal of foreign material from manholes, traps, pits & including disposing of all sludge, waste, debries etc in closed container outside MOD land where directed. Note : (i) Contractor shall emply min 02 Labours daily & extra manpower (if required on any day) to report at 08:45 hrs at complaint cell and attend the complaints till 16:45 hrs given by Eng in charge. (ii) All daily compalints (Including sunday and holiday) will be rectified within 24 hrs after receiving the complaint, other wise 1200 Rs per complaint per day penal recovery shall be deducted from contractor payments and decision of Engr-in-charge is final on this acoount (iii) Attendance register of labour prepared by contractors supervisior and put up to AGE B/R-II on daily basis. (iv) All T&P (mechnical / iron rod /kont rapes/ bamboo / scoaffolding ladder and any other material required to clear blockage at the site) shall be provided to labour by contractor and cost of same shall be included in quoted rates

Excavation in trenches not exc 1.5m wide and n exc 1.5m in depth, for foundation, etc or for shaft, wells, cesspits, manholes, pier holes, etc n. exc 10 Sqm on plan and not exc 1.5m in depth and getting out in soft/ loose soil complete all as specified and directed.

,---ditto--- all as per srl item No 2 above but depth exc 1.5m but not exc 3m complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25cm in soft/ loose soil complete all as specified and directed.

Removing excavated material n.exc 50m & depositing where directed at a level n.exc 1.50m above the starting point in soil complete all as specified and directed.

Supply & laying in repair DWC pipe (Double wall corrugated ) of class SN-4, IS-16098 (Part –II) of size internal dia of 150 mm, laid in trenches and jointed complete with coupler, bend, Tee, reducer etc incl demolation and breaking up old and u/s pipe complete all as specified & directed . Note : Earth work shall be measured and paid seperately

Supply & laying in repair DWC pipe (Double wall corrugated ) of class SN-4, IS-16098 (Part –II) of size internal dia of 200 mm, laid in trenches and jointed complete with coupler, bend, Tee, reducer etc incl demolation and breaking up old and u/s pipe complete all as specified & directed . Note : Earth work shall be measured and paid seperately

Demolition of brick masonry / stone masonary built in cement mortar or cement lime mortar incl all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed.

M & L Brick work with sub class ‘B’ bricks straight or curved on plan exc 6 mtr mean radius using old size brick built in CM 1:6 including raising height of man holes from ground level complete all as specified and directed.

M&L walling of squared rubble, regular coursed, well bonded, bedded and solidly hearted, built in CM 1:4 complete all as specified and directed.

M & L rendering 15mm thick on stone masonary surfaces or surface other than fair faces of brick work on wall in CM 1:4 finished even and smooth without using extra cement complete all as specified and directed.

Taking down cement plaster on brick or stone walls incl. raking out joints hacking for key scrubbing down with water etc. complete all as specified and directed.

M&L rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces, finished even other than fair faces using water proofing compound complete all as specified and directed. Note : WPC shall be measured and paid seperately.

M&L PCC 1:2:4 type B-1, (using 20mm graded stone aggregate) as in surface channels and drains and benching including finishing the top of benching even and smooth with using extra cement complete all as specified and directed.

M&L PCC 1:2:4 type B-1, (using 20 mm graded stone aggregate) as in coping and etc including finishing the top of benching even and smooth with using extra cement complete all as specified and directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/ stopped ends etc. complete all as specified and directed.

M&L precast RCC 1:2:4 type B-1, (using 20mm graded stone aggregate) for manhole cover including placing the cover over manhole and set in CM 1:4 including demolition of old RCC manhole covers complete all as specified and directed. Note :- Reinforcement shall be measured and paid separately.

S&F Mild steel TMT bar 10 mm dia & over, cut to length, bent to shape required, including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9 mm dia or securing with clips complete all as directed and specified.

M&L for PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in foundations, filling and mass-concrete complete all as specified and directed.

Supply only intergal water proofing compound ISI marked complete all as specified and directed.

S&F in repair PVC (SWR) floor trap of 75mm bore, with grating including jointing to waste pipe fixed in cement concrete type B-1, (1:2:4) complete all as specified & as directed.

S&F in repair SGSW gully trap square or round mouthed type 'P' of size 150mm x 150mm with CI grating including raising upto plinth protection with PCC 1:2:4 type B-1, and covered with stone slab complete all as specified and directed.

S&F as in repair vitreous china squatting pan (Orissa pattern) water closet (white) of size 580mm x 440mm with integral foot rests (excluding flushing cistern and flush pipe) complete including connection to trap and flushing pipe antisyphonage pipe etc complete all as specified and directed. Note : Demolition of sunken floor treatment is included in this item

S&F in repair 110 mm bore uPVC (SWR) pipe, single socketed in any length with rubber ring joint, Type B, ISI marked, conforming to IS : 13592, fixed to walls complete all as specified and directed.

S&F in repair 110 mm bore PVC (SWR) rainwater pipe, single socketed in any length with rubber ring joint, Type A, ISI marked, conforming to IS : 13592, fixed to walls with suitable size clamp complete all as specified and directed.

S&F in repair 75 mm bore uPVC (SWR) pipe single socketed in any length with rubber ring joint, Type B, ISI marked, conforming to IS : 13592, fixed to walls with clamp complete all as specified and directed.

S&F in repairs 110mm bore PVC (SWR) pipe fitting such as bend, Tee etc complete all as specified and directed.

S&F in repairs 75mm bore PVC (SWR) pipe fitting such as bend, Tee complete all as specified and directed.

M&L for cleaning of Septic tank (up to 100 user) of any size and any depth using mechanical pumps diesel driven with fuel, operator and necessary excavation of sludge and disposing off waste material outside the MOD land in closed container complete all as specified.

M&L for cleaning of Septic tank (up to 200 user) of any size and any depth using mechanical pumps diesel driven with fuel, operator and necessary excavation of sludge and disposing off waste material outside the MOD land in closed container complete all as specified.

M&L for construction of soak well 2.40 metre internal dia and effective depth of 3 m including necessary excavation and earth work in soft/loose soil, PCC 1:4:8 type D-2 using 40mm graded stone aggregate and RCC 1:2:4 type B-1 complete all as specified and shown on drg no CEJZ/2004/TD/S-35 sheet 1/1 dated 11 May 2004 including filling of debris in existing unseviceable soakwell complete all as specified and directed.

Dismantling floor, hearth or wall tilling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubish off the premises all as directed

M&L for non skid jointfree coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 sqm but n exc 0.18 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade over and including 15 mm thick screed bed in CM 1:6 complete all as specified and directed

M&L for glazed ceramic coloured tiles 450 x 350 x 7mm thick on vertical surfaces such as skirtings, dados and risers to steps etc, set & jointed in neat cement slurry & pointed in white or coloured cement to match over and incl backing coat 10 mm thick in CM (1:4) complete all as specified and directed

S&F in repair PVC valveless, syphonic action type, flushing cistern, low level or high level 10 ltr capacity, white, with intel, ball valve, float and handle including brackets, flushing pipe complete all as specified & directed.

S&F in repair vitreous china wash hand basin, coloured, flat back of size 630 x 400mm, long screwed shank fly nut flange end including brackets, cutting for and pinning in ends of brackets in 1:3 CM including 32mm dia chromium plated waste coupling, PVC flexible waste pipe of adequate length, PVC connection 15mm dia 450mm long with PTMT nuts complete all as specified and directed by Engr-in-charge.

S&F vitreous china urinal half stall type white (Excluding flushing cistern, flush pipe and waste pipe etc) including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement, fixing flushing cistern with brackets, flush pipe, grating and union for discharge pipe complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe), including plastic water closet seat, black, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device and connection to drain (or out going pipe) and to flushing pipe etc. complete all as specified and directed.

M&L for Cutting into existing manholes for connecting new drains of 150mm internal dai of pipes, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 (using 20mm graged stone aggregate) smooth finished and reforming benching as required complete all as specified and as directed.

S & F repair of toilet duct for soil water down single Pipe of dia 110 mm (4") down take pipe fixing done with Clamping System (ISI marked) consists of Profile Bracket + Continuous Slotted C Channel + U Bolt Rubber Sleeve mounted System running vertically with wall distance 75 mm (3"): Pipe Support Clamping made of : 1. Profile Bracket having Wall Distance 75 mm (3") made of Low Carbon Hot Roll Gauge Corrected Oil Pickled and Drawn (HROP D) Steel (IS 1079); material size 32 mm x 3 mm with ribs and notch are Hot Dip Galvanzied + Zn Al Flake coated having Salt Spray Test (Test method - ASTM B-117-2019) result 2000 hrs with SS304 Hex Flange Bolt with Serration 5/16 x 3/4 (A/F 13mm) as per DIN 6921and SS304 Hex Flange Nut BSW 5/16 x 18 x 8 x 13 with Serration as per DIN 6923. 2. Continuous Slotted "C" Channel with ribs to be used of size 250 mm (10") made of Low Carbon Hot Roll Gauge Corrected Oil Pickled and Drawn (HROP D) Steel (IS 1079) are Hot Dip Galvanzied + Zn Al Flake coated with material thickness of 3mm. 3. U bolt Rubber Sleeve mounted are made of low carbon mild steel with Rod diameter 7 mm approx.; Zn Al Flake coated with noise absorbing semi transparent ribbed silicon rubber sleeve; with Hex Flange Nut BSW 5/16 x 18 x 8 x 13 with Serration set as per DIN 6923 - Zn Al Flake coated. Hotdip Galvanizing: As per IS 2629 (1985) - 610 grams/m2 (> 85 microns). Material Grade : IS 1079 used as per MTC confirms to EN 10204 3.1. Material Qty. for one unit : 1. Profile Bracket Wall distance 75 mm (3") - 2 Nos. 2. Continuous Slotted C Channel of Size 250 mm (10") - 1 No.; 3. U Bolt Rubber sleeve mounted for 110 mm (4") CI or PVC Pipe Dia. - 1 No.; and 4. Fixing Nail Zn coated of thickness 6.5 mm and length 63 mm (2 1/2") - 4 nos. Fixing Details: Pipe Support Clamping Unit to be fixed at every metre distance in the duct as specified in Chief Engineer Jodhpur Zone Technical Drawing (TD) of Factory Made Pipe Supporting System : CEJZ/TD/102.

,---ditto--- all as per srl item No 40 above but for single pipe of 75mm (3") dia complete all as specified and directed.

M&L for cleaning and removing all scale and dirt, etc, from tanks having capacity exc 250 & n exc 500 ltrs and from mouths of circulating pipes etc. complete all as specified and directed.

M&L for cleaning and removing all scale and dirt, etc, from tanks having capacity exc 500 & n exc 1000 ltrs and from mouths of circulating pipes etc. complete all as specified and directed.

Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ

JAGDAMBA CONSTRUCTION COMPANY (BID ID -3254500)

Satish kumar and company (BID ID -3253808)

UNIVERSAL INFRAPROJECT PVT LTD (BID ID -3253545)

ROYAL CONSTRUCTION COMPANY (BID ID -3254879)