REPAIR MAINT AND CLEANING OF SEPTIC TANK, SOAKAGE WELL, MANHOLES AND SEWAGE LINE IN ZONE A AND ZONE B AREA UNDER AGE (I) AYODHYA

Amount

Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 m in depth for foundation, manholes, sewer line etc and getting out in Soft/ Loose soil complete all as specified and directed.

All as per Srl item No. 1.00 above but depth exc 1.50 m and n.exc 3.00 m complete all as specified and directed.

Demolition / breaking up drain pipes of 150mm bore (SGSW, AC or reinforced concrete), set in cement mortar including breaking and removal of bedding and haunching etc complete all as specified and directed.

All as per Srl item No. 3.00 above but drain pipes of 200mm bore complete all as specified and directed.

M&L for concrete bed to drain pipes of 150mm bore in PCC (1:3:6) type C-2 (using 40 mm graded stone aggregate) including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

All as per Srl item No. 5.00 above but drain pipes of 200mm bore complete all as specified and directed.

M&L for 150 mm internal dia reinforced concrete pipes class NP-2, laid in trenches and jointed in cement joints complete all as specified and directed.

All as per Srl item No. 7.00 above but pipes of 200 mm interal dia complete all as specified and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar or cement lime mortar complete all as specified and as directed.

Demolition of reinforced concrete as in manhole, drain cover slab etc in any position complete all as specified and directed.

Demolition of cement concret of any description and in any position not otherwise specifical provided for complete all as specified and directed.

M&L for plain cement concrete (1:3:6) type C2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M&L for brick work with old size sub class 'B' bricks in cement mortar (1:6), straight or curved on plan exc 6 m mean radius complete all as specified and directed.

All as per Srl item No. 13.00 above but except bricks complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) as in copings and the like including weathering, slightly rounded or chamfered angles and throating, as directed complete all as specified.

Taking down cement or cement lime plaster on brick work or concrete surfaces of any description including raking out joints, hacking for key, scrubbing down with water to receive plaster and rubbish off the premises etc complete all as aspecified and directed.

S&F in repairs, 100mm dia bore cast iron (sand cast) soil, waste and vent pipes in any length with or without ears, laid in trenches or in floors and jointed with cement joints complete all as specified and directed.

All as per Srl item No.17.00 above but 100mm dia bore pipes fixed to wall including necessary clamps etc complete all as specified and directed.

All as per Srl item No.17.00 above but 75mm dia bore pipes fixed to wall including necessary clamps etc complete all as specified and directed.

S&F in repairs, 100mm dia bore CI bends (any radius) or diminishing pieces or tapers (larger bore measured) suitable for 100 mm bore pipes complete all as specified and directed.

All as per Srl item No.20.00 above but 75mm dia bore complete all as specified and directed.

S&F in repairs, 100 dia bore CI Tee, Y-Shape or parellel branches pieces ordinary or inverted complete all as specified and directed.

All as per Srl item No. 22.00 above but 75mm dia bore complete all as specified and directed.

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

M&L for precast RCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in cover slab for manholes, drains etc, set in cement mortar (1:6) in position complete all as specified and directed.

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

Removing excavated material (soil) to a distance n.exc 50 m and depositing where directed at a level n.exc 1.50 mtr above starting point complete all as specified and directed.

Cleaning / removing blockage from WC of any pattern including cleaning of soil pipe from WC trap to first manhole, nahani trap, floor trap, gully trap etc and emoving to low lying areas within 200m distance and burrying the same in ground properly to the entire satisfaction of Engineer-in-Charge. Note:- (i) The Contractor or his accredited representative/ supervisor will report to the I/C Maint of AGE B/R-I at 8.30 AM on every working day to collect the complaint slips and will report the completion on the same day. (ii) All blockages / complaints to be cleared within 24 Hrs. If any blockage is not cleared within 24 Hrs, a panelty of Rs 250/- per complaint shall be imposed to the cotractor for every day of delay. (iii) All T&P, cleaning apparatus and other allied arrangements for proper functioning of sewer system, shall be provided by the contractor without any extra cost to the Govt. (iv) The details of each complaint to be maintained in complaint resister alongwith complaint slips duly signed by the users and shall be produced in support of the payment claimed through RAR / Final Bill.

Taking off manhole cover, cleaning of blocked/chocked sewer pipe line of any dia and laid at any depth from manhole to manhole or from cleaning eyes by rodding or by mechanical means and well flushing the complete line including takingout sludge /waste from manholes and removing to low lying areas within 200m distance and burrying the same in ground properly to the entire satisfaction of the Engineer-in-Charge and re-fixing manhole cover in cement mortar (1:4) as required complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 (using 40 mm graded stone aggregate) as in surface channels and drains complete all as specified and directed.

Dismantling PVC/AC rain water pipes of any dia including all fittings such as bends, shoes etc complete all as specified and directed.

S&F 110mm dia bore PVC SWR pipes, single socketed in any length with rubber ring joints, fixed to wall including necessary clamps etc complete all as specified and as directed.

S&F 110 mm dia bore PVC (SWR) bend / shoes of any radius complete all as specified and directed.

S&F 110mm dia bore PVC vent cowl complete all as specified and directed.

S&F 110 mm dia bore PVC (SWR) 'T' junction single (equal or unequal) complete all as specified and directed.

Taking off existing covers of septic tank, cesspool, soak well, lift well, soak pit or manholes of any size/capacity and cleaning by dewatering with the help of combined high pressure water jetting cum suction (Vacuum) type machine mounted on vehicle having facilities of high pressure of water thermoplastic fiber blended water jetting hose & through conical or round shaped nozzle pipe and removing outside MD land at approved locations or burrying the same in newly excavated pits of suitable sizes and covering with excavated earth and placing back the removed covers in position and set in cement mortar (1:4) complete all as specified and directed.

Taking out all the stagnated sludge or any other material mixed with sludge etc, cleaning of septic tank/manholes/ soak well etc of any depth / capacity in any position including disposal of all spoils / wastes / sludge or any other materials out site MD land complete all as specified and directed. Note:- 50% of whole volume of sludge shall be considered as solid content for measurement and balance is for foul water.

M&L for rendering 15 mm thick in cement mortar (1:4) on fair faces of brick work, finished fair and even complete all as specified and directed.

M&L for mild steel work as in rungs and similar work using 16 mm size square / plain round bars conforming to Fe-290, Gde-E-165 with and including a coat of black bituminous paint complete all as specfied and directed.

M&L for preparing newly plastered surfaces of walls and applying two coats cement base paint complete all as specified and directed.

S&F in repairs, plastic water closet seat cover, white, closed pattern with flat bottom and cover with MS Chromium plated hinging devices (ISI marked) as approved complete all as specified and directed.

S&F in repairs, vitrious china wash down water closet pan (pedestal pattern), white (excluding materials and labour of flushing cistern and flush pipe) including connection to trap and to flush pipe complete including 'P' or 'S' trap etc and making good flooring to match the existing surfaces complete all as specified and directed.

S&F in repairs, vitrious china squating pan 'Orrissa pattern' of size 580x 440 mm, white, with integral foot rests with & including P or S trap (excluding materials and labour of flushing cistern and flush pipe) and connection to trap and flush pipe etc complete including making good flooring to match the existing surfaces complete all as specified and as directed.

S&F in repairs, vitrious china bowl urinal flat back of size of 465x355x265 mm (minimum), white with grating and union for discharge pipe (excluding materials and labour of flushing cistern, flush pipe and waste pipe) including connection flush pipe etc complete including f making good wall/ floor surfaces to match the existing surfaces complete all as specified and directed.

S&F in repairs, PVC valveless, syphonic action type of 10 ltrs capacity low level flushing cistern, white with inlet, ball valve, float and handle including brackets and connection to water closet and to flush pipe etc complete including making good to wall /floor surfaces to match the existing suraces complete all as specified and directed.

S&F in repairs, vitrious china urinal half stall type, white (excluding flushing cistern, flush pipe and waste pipe) including connection to flush pipe and out going pipes including making good to wall /floor surfaces to match the existing suraces complete all as specified and as directed.

S&F in repairs, vitreous china wash hand basin, flat back of size 550x400mm excluding taps, waste, chain & plug and porcelain stopper but including brackets, cutiing for pinning in ends or brackets or erecting stand and 32mm size CP brass waste coupling and waste pipe (full thread) complete all as specified and directed.

disha construction

K R KAUSHAL AND SONS

JYOT BUILDERS

ABC CONSTRUCTION CO

Khan Brothers